/export/starexec/sandbox2/solver/bin/starexec_run_termcomp17 /export/starexec/sandbox2/benchmark/theBenchmark.smt2 /export/starexec/sandbox2/output/output_files


--------------------------------------------------------------------------------


NO

Solver Timeout: 4
Global Timeout: 300
Maximum number of concurrent processes: 900
No parsing errors!
Init Location: 0
Transitions:
<l0, l37, true>
<l1, l2, true>
<l3, l4, true>
<l4, l5, (1 <= (0 + added^0)), par{ret^0 -> 1}>
<l4, l5, ((0 + added^0) <= 0), par{ret^0 -> 0}>
<l6, l7, true, par{addr^0 -> (1 + addr^0)}>
<l8, l6, (0 <= (0 + err^0)), par{ListenSocket_OF_listen_index^0 -> (0 + fd^0), added^0 -> (1 + added^0)}>
<l8, l6, ((1 + err^0) <= 0)>
<l9, l8, (undef189 = undef189), par{__rho_16_^0 -> undef189, err^0 -> (0 + undef189)}>
<l10, l9, ((0 + maxconn^0) <= (0 + __const_10^0))>
<l10, l9, ((1 + __const_10^0) <= (0 + maxconn^0)), par{maxconn^0 -> (0 + __const_10^0)}>
<l11, l10, (undef283 = undef283), par{maxconn^0 -> undef283}>
<l12, l3, true>
<l13, l11, ((0 + __rho_8_^0) <= 1) /\ (1 <= (0 + __rho_8_^0))>
<l13, l12, (2 <= (0 + __rho_8_^0))>
<l13, l12, ((1 + __rho_8_^0) <= 1)>
<l14, l11, (4 <= (0 + addr_ai_family^0))>
<l14, l11, ((1 + addr_ai_family^0) <= 3)>
<l14, l13, ((0 + addr_ai_family^0) <= 3) /\ (3 <= (0 + addr_ai_family^0)) /\ (undef455 = undef455), par{__rho_8_^0 -> undef455}>
<l15, l14, (0 <= (0 + err^0))>
<l15, l6, ((1 + err^0) <= 0)>
<l16, l15, (undef528 = undef528), par{__rho_1_^0 -> undef528, err^0 -> (0 + undef528)}>
<l17, l16, ((0 + __rho_5_^0) <= 0)>
<l17, l6, (1 <= (0 + __rho_5_^0))>
<l18, l16, ((0 + __rho_4_^0) <= 0)>
<l18, l17, (1 <= (0 + __rho_4_^0)) /\ (undef636 = undef636), par{__rho_5_^0 -> undef636}>
<l19, l18, ((0 + fd^0) <= 0) /\ (undef661 = undef661), par{__rho_4_^0 -> undef661}>
<l19, l6, (1 <= (0 + fd^0))>
<l7, l20, true>
<l21, l22, true>
<l22, l19, ((1 + listen_index^0) <= (0 + MaxListen^0)) /\ (undef760 = undef760), par{__rho_15_^0 -> undef760, fd^0 -> (0 + undef760)}>
<l22, l3, ((0 + MaxListen^0) <= (0 + listen_index^0))>
<l23, l24, true, par{listen_index^0 -> (1 + listen_index^0)}>
<l25, l23, (0 <= (0 + ListenSocket_OF_listen_index^0))>
<l25, l23, ((1 + ListenSocket_OF_listen_index^0) <= ~(1))>
<l25, l21, ((0 + ListenSocket_OF_listen_index^0) <= ~(1)) /\ (~(1) <= (0 + ListenSocket_OF_listen_index^0))>
<l26, l25, ((0 + MaxListen^0) <= (0 + listen_index^0))>
<l26, l21, ((1 + listen_index^0) <= (0 + MaxListen^0))>
<l27, l24, ((0 + __rho_3_^0) <= 0)>
<l27, l6, (1 <= (0 + __rho_3_^0))>
<l28, l24, (1 <= (0 + __rho_2_^0))>
<l28, l27, ((0 + __rho_2_^0) <= 0)>
<l24, l26, true>
<l20, l28, ((1 + addr^0) <= (0 + MAXADDR^0)) /\ (undef1101 = undef1101) /\ (undef1102 = undef1102), par{__rho_2_^0 -> undef1101, __rho_3_^0 -> undef1102}>
<l20, l3, ((0 + MAXADDR^0) <= (0 + addr^0))>
<l29, l30, (1 <= (0 + addrs^0)), par{tmp1^0 -> 0}>
<l29, l30, ((0 + addrs^0) <= 0), par{tmp1^0 -> 1}>
<l30, l7, true, par{addr^0 -> (0 + addrs^0)}>
<l31, l29, ((0 + ret^0) <= 0)>
<l31, l30, (1 <= (0 + ret^0)), par{tmp1^0 -> 1}>
<l5, l32, true>
<l32, l5, true>
<l33, l34, true>
<l34, l31, (undef1366 = undef1366), par{__rho_9_^0 -> undef1366, ret^0 -> (0 + undef1366)}>
<l35, l33, (4 <= (0 + family^0))>
<l35, l33, ((1 + family^0) <= 3)>
<l35, l34, ((0 + family^0) <= 3) /\ (3 <= (0 + family^0))>
<l36, l35, (undef1458 = undef1458) /\ (undef1474 = undef1474) /\ (0 <= (0 + undef1474)) /\ (undef1459 = undef1459) /\ (1 <= (0 + undef1459)) /\ (undef1481 = undef1481), par{MAXADDR^0 -> undef1458, MaxBackends^0 -> undef1459, added^0 -> 0, addrs^0 -> undef1474, listen_index^0 -> 0, one^0 -> 1, ret^0 -> undef1481}>
<l37, l36, true>

Fresh variables:
undef189, undef283, undef455, undef528, undef636, undef661, undef760, undef1101, undef1102, undef1366, undef1458, undef1459, undef1474, undef1481, 

Undef variables:
undef189, undef283, undef455, undef528, undef636, undef661, undef760, undef1101, undef1102, undef1366, undef1458, undef1459, undef1474, undef1481, 

Abstraction variables:

Exit nodes:

Accepting locations:

Asserts:

Preprocessed LLVMGraph
Init Location: 0
Transitions:
<l0, l7, (MAXADDR^0 = undef1458) /\ (added^0 = 0) /\ (addr^0 = (0 + undef1474)) /\ (listen_index^0 = 0) /\ (undef1458 = undef1458) /\ (undef1474 = undef1474) /\ (0 <= (0 + undef1474)) /\ (undef1459 = undef1459) /\ (1 <= (0 + undef1459)) /\ (undef1481 = undef1481) /\ (4 <= (0 + family^0)) /\ (undef1366 = undef1366) /\ ((0 + (0 + undef1366)) <= 0) /\ (1 <= (0 + undef1474))>
<l0, l7, (MAXADDR^0 = undef1458) /\ (added^0 = 0) /\ (addr^0 = (0 + undef1474)) /\ (listen_index^0 = 0) /\ (undef1458 = undef1458) /\ (undef1474 = undef1474) /\ (0 <= (0 + undef1474)) /\ (undef1459 = undef1459) /\ (1 <= (0 + undef1459)) /\ (undef1481 = undef1481) /\ (4 <= (0 + family^0)) /\ (undef1366 = undef1366) /\ ((0 + (0 + undef1366)) <= 0) /\ ((0 + undef1474) <= 0)>
<l0, l7, (MAXADDR^0 = undef1458) /\ (added^0 = 0) /\ (addr^0 = (0 + undef1474)) /\ (listen_index^0 = 0) /\ (undef1458 = undef1458) /\ (undef1474 = undef1474) /\ (0 <= (0 + undef1474)) /\ (undef1459 = undef1459) /\ (1 <= (0 + undef1459)) /\ (undef1481 = undef1481) /\ (4 <= (0 + family^0)) /\ (undef1366 = undef1366) /\ (1 <= (0 + (0 + undef1366)))>
<l0, l7, (MAXADDR^0 = undef1458) /\ (added^0 = 0) /\ (addr^0 = (0 + undef1474)) /\ (listen_index^0 = 0) /\ (undef1458 = undef1458) /\ (undef1474 = undef1474) /\ (0 <= (0 + undef1474)) /\ (undef1459 = undef1459) /\ (1 <= (0 + undef1459)) /\ (undef1481 = undef1481) /\ ((1 + family^0) <= 3) /\ (undef1366 = undef1366) /\ ((0 + (0 + undef1366)) <= 0) /\ (1 <= (0 + undef1474))>
<l0, l7, (MAXADDR^0 = undef1458) /\ (added^0 = 0) /\ (addr^0 = (0 + undef1474)) /\ (listen_index^0 = 0) /\ (undef1458 = undef1458) /\ (undef1474 = undef1474) /\ (0 <= (0 + undef1474)) /\ (undef1459 = undef1459) /\ (1 <= (0 + undef1459)) /\ (undef1481 = undef1481) /\ ((1 + family^0) <= 3) /\ (undef1366 = undef1366) /\ ((0 + (0 + undef1366)) <= 0) /\ ((0 + undef1474) <= 0)>
<l0, l7, (MAXADDR^0 = undef1458) /\ (added^0 = 0) /\ (addr^0 = (0 + undef1474)) /\ (listen_index^0 = 0) /\ (undef1458 = undef1458) /\ (undef1474 = undef1474) /\ (0 <= (0 + undef1474)) /\ (undef1459 = undef1459) /\ (1 <= (0 + undef1459)) /\ (undef1481 = undef1481) /\ ((1 + family^0) <= 3) /\ (undef1366 = undef1366) /\ (1 <= (0 + (0 + undef1366)))>
<l0, l7, (MAXADDR^0 = undef1458) /\ (added^0 = 0) /\ (addr^0 = (0 + undef1474)) /\ (listen_index^0 = 0) /\ (undef1458 = undef1458) /\ (undef1474 = undef1474) /\ (0 <= (0 + undef1474)) /\ (undef1459 = undef1459) /\ (1 <= (0 + undef1459)) /\ (undef1481 = undef1481) /\ ((0 + family^0) <= 3) /\ (3 <= (0 + family^0)) /\ (undef1366 = undef1366) /\ ((0 + (0 + undef1366)) <= 0) /\ (1 <= (0 + undef1474))>
<l0, l7, (MAXADDR^0 = undef1458) /\ (added^0 = 0) /\ (addr^0 = (0 + undef1474)) /\ (listen_index^0 = 0) /\ (undef1458 = undef1458) /\ (undef1474 = undef1474) /\ (0 <= (0 + undef1474)) /\ (undef1459 = undef1459) /\ (1 <= (0 + undef1459)) /\ (undef1481 = undef1481) /\ ((0 + family^0) <= 3) /\ (3 <= (0 + family^0)) /\ (undef1366 = undef1366) /\ ((0 + (0 + undef1366)) <= 0) /\ ((0 + undef1474) <= 0)>
<l0, l7, (MAXADDR^0 = undef1458) /\ (added^0 = 0) /\ (addr^0 = (0 + undef1474)) /\ (listen_index^0 = 0) /\ (undef1458 = undef1458) /\ (undef1474 = undef1474) /\ (0 <= (0 + undef1474)) /\ (undef1459 = undef1459) /\ (1 <= (0 + undef1459)) /\ (undef1481 = undef1481) /\ ((0 + family^0) <= 3) /\ (3 <= (0 + family^0)) /\ (undef1366 = undef1366) /\ (1 <= (0 + (0 + undef1366)))>
<l5, l5, true>
<l7, l24, ((1 + addr^0) <= (0 + MAXADDR^0)) /\ (undef1101 = undef1101) /\ (undef1102 = undef1102) /\ (1 <= (0 + undef1101))>
<l7, l24, ((1 + addr^0) <= (0 + MAXADDR^0)) /\ (undef1101 = undef1101) /\ (undef1102 = undef1102) /\ ((0 + undef1101) <= 0) /\ ((0 + undef1102) <= 0)>
<l7, l7, ((1 + addr^0) <= (0 + MAXADDR^0)) /\ (undef1101 = undef1101) /\ (undef1102 = undef1102) /\ ((0 + undef1101) <= 0) /\ (1 <= (0 + undef1102)), par{addr^0 -> (1 + addr^0)}>
<l7, l5, ((0 + MAXADDR^0) <= (0 + addr^0)) /\ (1 <= (0 + added^0))>
<l7, l5, ((0 + MAXADDR^0) <= (0 + addr^0)) /\ ((0 + added^0) <= 0)>
<l13, l7, ((0 + __rho_8_^0) <= 1) /\ (1 <= (0 + __rho_8_^0)) /\ (undef283 = undef283) /\ ((0 + undef283) <= (0 + __const_10^0)) /\ (undef189 = undef189) /\ (0 <= (0 + (0 + undef189))), par{ListenSocket_OF_listen_index^0 -> (0 + fd^0), added^0 -> (1 + added^0), addr^0 -> (1 + addr^0), maxconn^0 -> undef283}>
<l13, l7, ((0 + __rho_8_^0) <= 1) /\ (1 <= (0 + __rho_8_^0)) /\ (undef283 = undef283) /\ ((0 + undef283) <= (0 + __const_10^0)) /\ (undef189 = undef189) /\ ((1 + (0 + undef189)) <= 0), par{addr^0 -> (1 + addr^0), maxconn^0 -> undef283}>
<l13, l7, ((0 + __rho_8_^0) <= 1) /\ (1 <= (0 + __rho_8_^0)) /\ (undef283 = undef283) /\ ((1 + __const_10^0) <= (0 + undef283)) /\ (undef189 = undef189) /\ (0 <= (0 + (0 + undef189))), par{ListenSocket_OF_listen_index^0 -> (0 + fd^0), added^0 -> (1 + added^0), addr^0 -> (1 + addr^0), maxconn^0 -> (0 + __const_10^0)}>
<l13, l7, ((0 + __rho_8_^0) <= 1) /\ (1 <= (0 + __rho_8_^0)) /\ (undef283 = undef283) /\ ((1 + __const_10^0) <= (0 + undef283)) /\ (undef189 = undef189) /\ ((1 + (0 + undef189)) <= 0), par{addr^0 -> (1 + addr^0), maxconn^0 -> (0 + __const_10^0)}>
<l13, l5, (2 <= (0 + __rho_8_^0)) /\ (1 <= (0 + added^0))>
<l13, l5, (2 <= (0 + __rho_8_^0)) /\ ((0 + added^0) <= 0)>
<l13, l5, ((1 + __rho_8_^0) <= 1) /\ (1 <= (0 + added^0))>
<l13, l5, ((1 + __rho_8_^0) <= 1) /\ ((0 + added^0) <= 0)>
<l18, l7, ((0 + __rho_4_^0) <= 0) /\ (undef528 = undef528) /\ (0 <= (0 + (0 + undef528))) /\ (4 <= (0 + addr_ai_family^0)) /\ (undef283 = undef283) /\ ((0 + undef283) <= (0 + __const_10^0)) /\ (undef189 = undef189) /\ (0 <= (0 + (0 + undef189))), par{ListenSocket_OF_listen_index^0 -> (0 + fd^0), added^0 -> (1 + added^0), addr^0 -> (1 + addr^0), maxconn^0 -> undef283}>
<l18, l7, ((0 + __rho_4_^0) <= 0) /\ (undef528 = undef528) /\ (0 <= (0 + (0 + undef528))) /\ (4 <= (0 + addr_ai_family^0)) /\ (undef283 = undef283) /\ ((0 + undef283) <= (0 + __const_10^0)) /\ (undef189 = undef189) /\ ((1 + (0 + undef189)) <= 0), par{addr^0 -> (1 + addr^0), maxconn^0 -> undef283}>
<l18, l7, ((0 + __rho_4_^0) <= 0) /\ (undef528 = undef528) /\ (0 <= (0 + (0 + undef528))) /\ (4 <= (0 + addr_ai_family^0)) /\ (undef283 = undef283) /\ ((1 + __const_10^0) <= (0 + undef283)) /\ (undef189 = undef189) /\ (0 <= (0 + (0 + undef189))), par{ListenSocket_OF_listen_index^0 -> (0 + fd^0), added^0 -> (1 + added^0), addr^0 -> (1 + addr^0), maxconn^0 -> (0 + __const_10^0)}>
<l18, l7, ((0 + __rho_4_^0) <= 0) /\ (undef528 = undef528) /\ (0 <= (0 + (0 + undef528))) /\ (4 <= (0 + addr_ai_family^0)) /\ (undef283 = undef283) /\ ((1 + __const_10^0) <= (0 + undef283)) /\ (undef189 = undef189) /\ ((1 + (0 + undef189)) <= 0), par{addr^0 -> (1 + addr^0), maxconn^0 -> (0 + __const_10^0)}>
<l18, l7, ((0 + __rho_4_^0) <= 0) /\ (undef528 = undef528) /\ (0 <= (0 + (0 + undef528))) /\ ((1 + addr_ai_family^0) <= 3) /\ (undef283 = undef283) /\ ((0 + undef283) <= (0 + __const_10^0)) /\ (undef189 = undef189) /\ (0 <= (0 + (0 + undef189))), par{ListenSocket_OF_listen_index^0 -> (0 + fd^0), added^0 -> (1 + added^0), addr^0 -> (1 + addr^0), maxconn^0 -> undef283}>
<l18, l7, ((0 + __rho_4_^0) <= 0) /\ (undef528 = undef528) /\ (0 <= (0 + (0 + undef528))) /\ ((1 + addr_ai_family^0) <= 3) /\ (undef283 = undef283) /\ ((0 + undef283) <= (0 + __const_10^0)) /\ (undef189 = undef189) /\ ((1 + (0 + undef189)) <= 0), par{addr^0 -> (1 + addr^0), maxconn^0 -> undef283}>
<l18, l7, ((0 + __rho_4_^0) <= 0) /\ (undef528 = undef528) /\ (0 <= (0 + (0 + undef528))) /\ ((1 + addr_ai_family^0) <= 3) /\ (undef283 = undef283) /\ ((1 + __const_10^0) <= (0 + undef283)) /\ (undef189 = undef189) /\ (0 <= (0 + (0 + undef189))), par{ListenSocket_OF_listen_index^0 -> (0 + fd^0), added^0 -> (1 + added^0), addr^0 -> (1 + addr^0), maxconn^0 -> (0 + __const_10^0)}>
<l18, l7, ((0 + __rho_4_^0) <= 0) /\ (undef528 = undef528) /\ (0 <= (0 + (0 + undef528))) /\ ((1 + addr_ai_family^0) <= 3) /\ (undef283 = undef283) /\ ((1 + __const_10^0) <= (0 + undef283)) /\ (undef189 = undef189) /\ ((1 + (0 + undef189)) <= 0), par{addr^0 -> (1 + addr^0), maxconn^0 -> (0 + __const_10^0)}>
<l18, l13, ((0 + __rho_4_^0) <= 0) /\ (undef528 = undef528) /\ (0 <= (0 + (0 + undef528))) /\ ((0 + addr_ai_family^0) <= 3) /\ (3 <= (0 + addr_ai_family^0)) /\ (undef455 = undef455), par{__rho_8_^0 -> undef455}>
<l18, l7, ((0 + __rho_4_^0) <= 0) /\ (undef528 = undef528) /\ ((1 + (0 + undef528)) <= 0), par{addr^0 -> (1 + addr^0)}>
<l18, l7, (1 <= (0 + __rho_4_^0)) /\ (undef636 = undef636) /\ ((0 + undef636) <= 0) /\ (undef528 = undef528) /\ (0 <= (0 + (0 + undef528))) /\ (4 <= (0 + addr_ai_family^0)) /\ (undef283 = undef283) /\ ((0 + undef283) <= (0 + __const_10^0)) /\ (undef189 = undef189) /\ (0 <= (0 + (0 + undef189))), par{ListenSocket_OF_listen_index^0 -> (0 + fd^0), added^0 -> (1 + added^0), addr^0 -> (1 + addr^0), maxconn^0 -> undef283}>
<l18, l7, (1 <= (0 + __rho_4_^0)) /\ (undef636 = undef636) /\ ((0 + undef636) <= 0) /\ (undef528 = undef528) /\ (0 <= (0 + (0 + undef528))) /\ (4 <= (0 + addr_ai_family^0)) /\ (undef283 = undef283) /\ ((0 + undef283) <= (0 + __const_10^0)) /\ (undef189 = undef189) /\ ((1 + (0 + undef189)) <= 0), par{addr^0 -> (1 + addr^0), maxconn^0 -> undef283}>
<l18, l7, (1 <= (0 + __rho_4_^0)) /\ (undef636 = undef636) /\ ((0 + undef636) <= 0) /\ (undef528 = undef528) /\ (0 <= (0 + (0 + undef528))) /\ (4 <= (0 + addr_ai_family^0)) /\ (undef283 = undef283) /\ ((1 + __const_10^0) <= (0 + undef283)) /\ (undef189 = undef189) /\ (0 <= (0 + (0 + undef189))), par{ListenSocket_OF_listen_index^0 -> (0 + fd^0), added^0 -> (1 + added^0), addr^0 -> (1 + addr^0), maxconn^0 -> (0 + __const_10^0)}>
<l18, l7, (1 <= (0 + __rho_4_^0)) /\ (undef636 = undef636) /\ ((0 + undef636) <= 0) /\ (undef528 = undef528) /\ (0 <= (0 + (0 + undef528))) /\ (4 <= (0 + addr_ai_family^0)) /\ (undef283 = undef283) /\ ((1 + __const_10^0) <= (0 + undef283)) /\ (undef189 = undef189) /\ ((1 + (0 + undef189)) <= 0), par{addr^0 -> (1 + addr^0), maxconn^0 -> (0 + __const_10^0)}>
<l18, l7, (1 <= (0 + __rho_4_^0)) /\ (undef636 = undef636) /\ ((0 + undef636) <= 0) /\ (undef528 = undef528) /\ (0 <= (0 + (0 + undef528))) /\ ((1 + addr_ai_family^0) <= 3) /\ (undef283 = undef283) /\ ((0 + undef283) <= (0 + __const_10^0)) /\ (undef189 = undef189) /\ (0 <= (0 + (0 + undef189))), par{ListenSocket_OF_listen_index^0 -> (0 + fd^0), added^0 -> (1 + added^0), addr^0 -> (1 + addr^0), maxconn^0 -> undef283}>
<l18, l7, (1 <= (0 + __rho_4_^0)) /\ (undef636 = undef636) /\ ((0 + undef636) <= 0) /\ (undef528 = undef528) /\ (0 <= (0 + (0 + undef528))) /\ ((1 + addr_ai_family^0) <= 3) /\ (undef283 = undef283) /\ ((0 + undef283) <= (0 + __const_10^0)) /\ (undef189 = undef189) /\ ((1 + (0 + undef189)) <= 0), par{addr^0 -> (1 + addr^0), maxconn^0 -> undef283}>
<l18, l7, (1 <= (0 + __rho_4_^0)) /\ (undef636 = undef636) /\ ((0 + undef636) <= 0) /\ (undef528 = undef528) /\ (0 <= (0 + (0 + undef528))) /\ ((1 + addr_ai_family^0) <= 3) /\ (undef283 = undef283) /\ ((1 + __const_10^0) <= (0 + undef283)) /\ (undef189 = undef189) /\ (0 <= (0 + (0 + undef189))), par{ListenSocket_OF_listen_index^0 -> (0 + fd^0), added^0 -> (1 + added^0), addr^0 -> (1 + addr^0), maxconn^0 -> (0 + __const_10^0)}>
<l18, l7, (1 <= (0 + __rho_4_^0)) /\ (undef636 = undef636) /\ ((0 + undef636) <= 0) /\ (undef528 = undef528) /\ (0 <= (0 + (0 + undef528))) /\ ((1 + addr_ai_family^0) <= 3) /\ (undef283 = undef283) /\ ((1 + __const_10^0) <= (0 + undef283)) /\ (undef189 = undef189) /\ ((1 + (0 + undef189)) <= 0), par{addr^0 -> (1 + addr^0), maxconn^0 -> (0 + __const_10^0)}>
<l18, l13, (1 <= (0 + __rho_4_^0)) /\ (undef636 = undef636) /\ ((0 + undef636) <= 0) /\ (undef528 = undef528) /\ (0 <= (0 + (0 + undef528))) /\ ((0 + addr_ai_family^0) <= 3) /\ (3 <= (0 + addr_ai_family^0)) /\ (undef455 = undef455), par{__rho_8_^0 -> undef455}>
<l18, l7, (1 <= (0 + __rho_4_^0)) /\ (undef636 = undef636) /\ ((0 + undef636) <= 0) /\ (undef528 = undef528) /\ ((1 + (0 + undef528)) <= 0), par{addr^0 -> (1 + addr^0)}>
<l18, l7, (1 <= (0 + __rho_4_^0)) /\ (undef636 = undef636) /\ (1 <= (0 + undef636)), par{addr^0 -> (1 + addr^0)}>
<l24, l24, ((0 + MaxListen^0) <= (0 + listen_index^0)) /\ (0 <= (0 + ListenSocket_OF_listen_index^0)), par{listen_index^0 -> (1 + listen_index^0)}>
<l24, l24, ((0 + MaxListen^0) <= (0 + listen_index^0)) /\ ((1 + ListenSocket_OF_listen_index^0) <= ~(1)), par{listen_index^0 -> (1 + listen_index^0)}>
<l24, l5, ((0 + MaxListen^0) <= (0 + listen_index^0)) /\ ((0 + ListenSocket_OF_listen_index^0) <= ~(1)) /\ (~(1) <= (0 + ListenSocket_OF_listen_index^0)) /\ ((0 + MaxListen^0) <= (0 + listen_index^0)) /\ (1 <= (0 + added^0))>
<l24, l5, ((0 + MaxListen^0) <= (0 + listen_index^0)) /\ ((0 + ListenSocket_OF_listen_index^0) <= ~(1)) /\ (~(1) <= (0 + ListenSocket_OF_listen_index^0)) /\ ((0 + MaxListen^0) <= (0 + listen_index^0)) /\ ((0 + added^0) <= 0)>
<l24, l18, ((1 + listen_index^0) <= (0 + MaxListen^0)) /\ ((1 + listen_index^0) <= (0 + MaxListen^0)) /\ (undef760 = undef760) /\ ((0 + (0 + undef760)) <= 0) /\ (undef661 = undef661), par{__rho_4_^0 -> undef661, fd^0 -> (0 + undef760)}>
<l24, l7, ((1 + listen_index^0) <= (0 + MaxListen^0)) /\ ((1 + listen_index^0) <= (0 + MaxListen^0)) /\ (undef760 = undef760) /\ (1 <= (0 + (0 + undef760))), par{addr^0 -> (1 + addr^0), fd^0 -> (0 + undef760)}>

Fresh variables:
undef189, undef283, undef455, undef528, undef636, undef661, undef760, undef1101, undef1102, undef1366, undef1458, undef1459, undef1474, undef1481, 

Undef variables:
undef189, undef283, undef455, undef528, undef636, undef661, undef760, undef1101, undef1102, undef1366, undef1458, undef1459, undef1474, undef1481, 

Abstraction variables:

Exit nodes:

Accepting locations:

Asserts:

*************************************************************
*******************************************************************************************
***********************       WORKING TRANSITION SYSTEM (DAG)       ***********************
*******************************************************************************************

Init Location: 0
Graph 0:
Transitions:
Variables:

Graph 1:
Transitions:
<l7, l24, 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1101, {all remain the same}>
<l7, l24, 1 + addr^0 <= MAXADDR^0 /\ undef1101 <= 0 /\ undef1102 <= 0, {all remain the same}>
<l7, l7, 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ undef1101 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
<l13, l7, undef283 <= __const_10^0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l13, l7, 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l13, l7, 1 + __const_10^0 <= undef283 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l13, l7, 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + __const_10^0 <= undef283 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + __const_10^0 <= undef283 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l13, __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>
<l18, l7, 1 + undef528 <= 0 /\ __rho_4_^0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
<l18, l7, 1 <= __rho_4_^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 <= __rho_4_^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l13, 1 <= __rho_4_^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>
<l18, l7, 1 <= __rho_4_^0 /\ 1 + undef528 <= 0 /\ undef636 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
<l18, l7, 1 <= __rho_4_^0 /\ 1 <= undef636, {addr^0 -> 1 + addr^0, rest remain the same}>
<l24, l24, 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
<l24, l24, MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
<l24, l18, 1 + listen_index^0 <= MaxListen^0 /\ undef760 <= 0, {__rho_4_^0 -> undef661, fd^0 -> undef760, rest remain the same}>
<l24, l7, 1 + listen_index^0 <= MaxListen^0 /\ 1 <= undef760, {addr^0 -> 1 + addr^0, fd^0 -> undef760, rest remain the same}>
Variables:
MAXADDR^0, addr^0, ListenSocket_OF_listen_index^0, __const_10^0, __rho_8_^0, added^0, fd^0, maxconn^0, __rho_4_^0, addr_ai_family^0, MaxListen^0, listen_index^0

Graph 2:
Transitions:
<l5, l5, true, {all remain the same}>
Variables:

Precedence: 
Graph 0

Graph 1
<l0, l7, 1 <= undef1459 /\ 1 <= undef1474 /\ undef1366 <= 0 /\ 4 <= family^0 /\ MAXADDR^0 = undef1458 /\ added^0 = 0 /\ addr^0 = undef1474 /\ listen_index^0 = 0, {all remain the same}>
<l0, l7, 1 <= undef1459 /\ undef1366 <= 0 /\ 4 <= family^0 /\ MAXADDR^0 = undef1458 /\ added^0 = 0 /\ addr^0 = undef1474 /\ listen_index^0 = 0 /\ undef1474 = 0, {all remain the same}>
<l0, l7, 1 <= undef1366 /\ 1 <= undef1459 /\ 0 <= undef1474 /\ 4 <= family^0 /\ MAXADDR^0 = undef1458 /\ added^0 = 0 /\ addr^0 = undef1474 /\ listen_index^0 = 0, {all remain the same}>
<l0, l7, 1 <= undef1459 /\ 1 <= undef1474 /\ undef1366 <= 0 /\ family^0 <= 2 /\ MAXADDR^0 = undef1458 /\ added^0 = 0 /\ addr^0 = undef1474 /\ listen_index^0 = 0, {all remain the same}>
<l0, l7, 1 <= undef1459 /\ undef1366 <= 0 /\ family^0 <= 2 /\ MAXADDR^0 = undef1458 /\ added^0 = 0 /\ addr^0 = undef1474 /\ listen_index^0 = 0 /\ undef1474 = 0, {all remain the same}>
<l0, l7, 1 <= undef1366 /\ 1 <= undef1459 /\ 0 <= undef1474 /\ family^0 <= 2 /\ MAXADDR^0 = undef1458 /\ added^0 = 0 /\ addr^0 = undef1474 /\ listen_index^0 = 0, {all remain the same}>
<l0, l7, 1 <= undef1459 /\ 1 <= undef1474 /\ undef1366 <= 0 /\ MAXADDR^0 = undef1458 /\ added^0 = 0 /\ addr^0 = undef1474 /\ listen_index^0 = 0 /\ family^0 = 3, {all remain the same}>
<l0, l7, 1 <= undef1459 /\ undef1366 <= 0 /\ MAXADDR^0 = undef1458 /\ added^0 = 0 /\ addr^0 = undef1474 /\ listen_index^0 = 0 /\ undef1474 = 0 /\ family^0 = 3, {all remain the same}>
<l0, l7, 1 <= undef1366 /\ 1 <= undef1459 /\ 0 <= undef1474 /\ MAXADDR^0 = undef1458 /\ added^0 = 0 /\ addr^0 = undef1474 /\ listen_index^0 = 0 /\ family^0 = 3, {all remain the same}>

Graph 2
<l7, l5, 1 <= added^0 /\ MAXADDR^0 <= addr^0, {all remain the same}>
<l7, l5, MAXADDR^0 <= addr^0 /\ added^0 <= 0, {all remain the same}>
<l13, l5, 1 <= added^0 /\ 2 <= __rho_8_^0, {all remain the same}>
<l13, l5, added^0 <= 0 /\ 2 <= __rho_8_^0, {all remain the same}>
<l13, l5, 1 <= added^0 /\ __rho_8_^0 <= 0, {all remain the same}>
<l13, l5, __rho_8_^0 <= 0 /\ added^0 <= 0, {all remain the same}>
<l24, l5, 1 <= added^0 /\ MaxListen^0 <= listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 = 0, {all remain the same}>
<l24, l5, MaxListen^0 <= listen_index^0 /\ added^0 <= 0 /\ 1 + ListenSocket_OF_listen_index^0 = 0, {all remain the same}>

Map Locations to Subgraph:
( 0 , 0 )
( 5 , 2 )
( 7 , 1 )
( 13 , 1 )
( 18 , 1 )
( 24 , 1 )

*******************************************************************************************
********************************    CHECKING ASSERTIONS    ********************************
*******************************************************************************************

Proving termination of subgraph 0
Proving termination of subgraph 1
Checking unfeasibility...
Time used: 0.999888

Checking conditional termination of SCC {l7, l13, l18, l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.032964s
Ranking function: -8 + 8*MAXADDR^0 - 8*addr^0
New Graphs: 
Transitions:
<l7, l24, 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1101, {all remain the same}>
<l7, l24, 1 + addr^0 <= MAXADDR^0 /\ undef1101 <= 0 /\ undef1102 <= 0, {all remain the same}>
<l13, l7, undef283 <= __const_10^0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l13, l7, 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l13, l7, 1 + __const_10^0 <= undef283 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l13, l7, 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + __const_10^0 <= undef283 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + __const_10^0 <= undef283 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l13, __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>
<l18, l7, 1 + undef528 <= 0 /\ __rho_4_^0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
<l18, l7, 1 <= __rho_4_^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 <= __rho_4_^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l13, 1 <= __rho_4_^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>
<l18, l7, 1 <= __rho_4_^0 /\ 1 + undef528 <= 0 /\ undef636 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
<l18, l7, 1 <= __rho_4_^0 /\ 1 <= undef636, {addr^0 -> 1 + addr^0, rest remain the same}>
<l24, l24, 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
<l24, l24, MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
<l24, l18, 1 + listen_index^0 <= MaxListen^0 /\ undef760 <= 0, {__rho_4_^0 -> undef661, fd^0 -> undef760, rest remain the same}>
<l24, l7, 1 + listen_index^0 <= MaxListen^0 /\ 1 <= undef760, {addr^0 -> 1 + addr^0, fd^0 -> undef760, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, __const_10^0, __rho_4_^0, __rho_8_^0, added^0, addr^0, addr_ai_family^0, fd^0, listen_index^0, maxconn^0
Checking conditional termination of SCC {l7, l13, l18, l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.020964s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.278666s
[61825 : 61853]
[61825 : 61854]
Successful child: 61853
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l13, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef528 <= 0 /\ __rho_4_^0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l13, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef528 <= 0 /\ undef636 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 <= undef636, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l18, 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ undef760 <= 0, {__rho_4_^0 -> undef661, fd^0 -> undef760, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l7, 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 <= undef760, {addr^0 -> 1 + addr^0, fd^0 -> undef760, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l13, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef528 <= 0 /\ __rho_4_^0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l13, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef528 <= 0 /\ undef636 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 <= undef636, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l18, 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ undef760 <= 0, {__rho_4_^0 -> undef661, fd^0 -> undef760, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l7, 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 <= undef760, {addr^0 -> 1 + addr^0, fd^0 -> undef760, rest remain the same}>
Ranking function: MAXADDR^0 + MaxListen^0 - addr^0 - listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.002122s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.007606s
[61825 : 61971]
[61825 : 61972]
Successful child: 61971
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l7, l24, 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1101, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l7, l24, 1 + addr^0 <= MAXADDR^0 /\ undef1101 <= 0 /\ undef1102 <= 0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l7, l7, 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ undef1101 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ MAXADDR^0 <= addr^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ MAXADDR^0 <= addr^0 /\ undef283 <= __const_10^0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ MAXADDR^0 <= addr^0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ MAXADDR^0 <= addr^0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l13, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef528 <= 0 /\ __rho_4_^0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l13, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef528 <= 0 /\ undef636 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 <= undef636, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l18, 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ undef760 <= 0, {__rho_4_^0 -> undef661, fd^0 -> undef760, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l7, 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 <= undef760, {addr^0 -> 1 + addr^0, fd^0 -> undef760, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
New Graphs: 
INVARIANTS: 
13: 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 , 
18: 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 , 
24: 1 + addr^0 <= MAXADDR^0 , 
Quasi-INVARIANTS to narrow Graph: 
13: 
18: 
24: 
[61825 : 62070]
[61825 : 62071]
[61825 : 62072]
[61825 : 62073]
[61825 : 62074]
[61825 : 62075]
[61825 : 62076]
[61825 : 62077]
[61825 : 62078]
INVARIANTS: 
7: 
13: 
18: 
24: 
Quasi-INVARIANTS to narrow Graph: 
7: 1 + MAXADDR^0 <= addr^0 , 
13: MAXADDR^0 <= addr^0 , 
18: 1 <= 0 , 
24: 1 <= 0 , 
Narrowing transition: 
<l7, l24, 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1101, {all remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l7, l24, 1 + addr^0 <= MAXADDR^0 /\ undef1101 <= 0 /\ undef1102 <= 0, {all remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l7, l7, 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ undef1101 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l13, l7, undef283 <= __const_10^0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l13, l7, 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l13, l7, 1 + __const_10^0 <= undef283 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l13, l7, 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + __const_10^0 <= undef283 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + __const_10^0 <= undef283 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l13, __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + undef528 <= 0 /\ __rho_4_^0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 <= __rho_4_^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 <= __rho_4_^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l13, 1 <= __rho_4_^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 <= __rho_4_^0 /\ 1 + undef528 <= 0 /\ undef636 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 <= __rho_4_^0 /\ 1 <= undef636, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l24, l24, 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l24, l24, MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l24, l18, 1 + listen_index^0 <= MaxListen^0 /\ undef760 <= 0, {__rho_4_^0 -> undef661, fd^0 -> undef760, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l24, l7, 1 + listen_index^0 <= MaxListen^0 /\ 1 <= undef760, {addr^0 -> 1 + addr^0, fd^0 -> undef760, rest remain the same}>

LOG: Narrow transition size 1
invGraph after Narrowing: 
Transitions:
<l7, l24, 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1101, {all remain the same}>
<l7, l24, 1 + addr^0 <= MAXADDR^0 /\ undef1101 <= 0 /\ undef1102 <= 0, {all remain the same}>
<l7, l7, 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ undef1101 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l13, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef528 <= 0 /\ 0 <= 0 /\ __rho_4_^0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l13, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef528 <= 0 /\ 0 <= 0 /\ undef636 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 <= undef636 /\ 0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
<l24, l18, 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 0 <= 0 /\ undef760 <= 0, {__rho_4_^0 -> undef661, fd^0 -> undef760, rest remain the same}>
<l24, l7, 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 <= undef760 /\ 0 <= 0, {addr^0 -> 1 + addr^0, fd^0 -> undef760, rest remain the same}>
Variables:
MAXADDR^0, addr^0, ListenSocket_OF_listen_index^0, __const_10^0, __rho_8_^0, added^0, fd^0, maxconn^0, __rho_4_^0, addr_ai_family^0, MaxListen^0, listen_index^0
Checking conditional termination of SCC {l7, l13, l18, l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.056234s
Ranking function: -2 + 2*MAXADDR^0 + 2*MaxListen^0 - 2*addr^0 - 2*listen_index^0
New Graphs: 
Transitions:
<l7, l7, 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ undef1101 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
Variables:
MAXADDR^0, addr^0
Transitions:
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l7}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.003331s
Ranking function: -1 + MAXADDR^0 - addr^0
New Graphs: 
Transitions:
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.002214s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.008343s
[61825 : 62096]
[61825 : 62097]
Successful child: 62096
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l7, l24, 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1101, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l7, l24, 1 + addr^0 <= MAXADDR^0 /\ undef1101 <= 0 /\ undef1102 <= 0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l7, l7, 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ undef1101 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l13, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef528 <= 0 /\ 0 <= 0 /\ __rho_4_^0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l13, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef528 <= 0 /\ 0 <= 0 /\ undef636 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 <= undef636 /\ 0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l18, 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 0 <= 0 /\ undef760 <= 0, {__rho_4_^0 -> undef661, fd^0 -> undef760, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l7, 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 <= undef760 /\ 0 <= 0, {addr^0 -> 1 + addr^0, fd^0 -> undef760, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
New Graphs: 
[61825 : 62174]
[61825 : 62177]
[61825 : 62178]
[61825 : 62179]
[61825 : 62180]
[61825 : 62181]
[61825 : 62182]
[61825 : 62185]
[61825 : 62186]
INVARIANTS: 
7: 
13: 
18: 
24: 
Quasi-INVARIANTS to narrow Graph: 
7: MAXADDR^0 <= addr^0 , 
13: 1 <= 0 , 
18: 1 <= 0 , 
24: MAXADDR^0 <= addr^0 , 
Narrowing transition: 
<l7, l24, 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1101, {all remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l7, l24, 1 + addr^0 <= MAXADDR^0 /\ undef1101 <= 0 /\ undef1102 <= 0, {all remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l7, l7, 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ undef1101 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + undef189 <= 0 /\ undef283 <= __const_10^0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l13, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef528 <= 0 /\ 0 <= 0 /\ __rho_4_^0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l13, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef528 <= 0 /\ 0 <= 0 /\ undef636 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 <= undef636 /\ 0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l24, l18, 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 0 <= 0 /\ undef760 <= 0, {__rho_4_^0 -> undef661, fd^0 -> undef760, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l24, l7, 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 <= undef760 /\ 0 <= 0, {addr^0 -> 1 + addr^0, fd^0 -> undef760, rest remain the same}>

LOG: Narrow transition size 1
invGraph after Narrowing: 
Transitions:
<l7, l24, 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1101, {all remain the same}>
<l7, l24, 1 + addr^0 <= MAXADDR^0 /\ undef1101 <= 0 /\ undef1102 <= 0, {all remain the same}>
<l7, l7, 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ undef1101 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l13, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef528 <= 0 /\ 0 <= 0 /\ __rho_4_^0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l13, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef528 <= 0 /\ 0 <= 0 /\ undef636 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 <= undef636 /\ 0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
<l24, l18, 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 0 <= 0 /\ undef760 <= 0, {__rho_4_^0 -> undef661, fd^0 -> undef760, rest remain the same}>
<l24, l7, 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 <= undef760 /\ 0 <= 0, {addr^0 -> 1 + addr^0, fd^0 -> undef760, rest remain the same}>
Variables:
MAXADDR^0, addr^0, ListenSocket_OF_listen_index^0, __const_10^0, __rho_8_^0, added^0, fd^0, maxconn^0, __rho_4_^0, addr_ai_family^0, MaxListen^0, listen_index^0
Checking conditional termination of SCC {l7, l13, l18, l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.053121s
Ranking function: -2 + 2*MAXADDR^0 + 2*MaxListen^0 - 2*addr^0 - 2*listen_index^0
New Graphs: 
Transitions:
<l7, l7, 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ undef1101 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
Variables:
MAXADDR^0, addr^0
Transitions:
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l7}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.003502s
Ranking function: -1 + MAXADDR^0 - addr^0
New Graphs: 
Transitions:
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.002437s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.008925s
[61825 : 62308]
[61825 : 62309]
Successful child: 62308
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + addr^0 <= MAXADDR^0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ undef1101 <= 0 /\ undef1102 <= 0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ undef1101 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ undef283 <= __const_10^0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l13, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef528 <= 0 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ __rho_4_^0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l13, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef528 <= 0 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ undef636 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 <= undef636 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l18, 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ undef760 <= 0, {__rho_4_^0 -> undef661, fd^0 -> undef760, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l7, 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 <= undef760 /\ 0 <= 0 /\ MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0, {addr^0 -> 1 + addr^0, fd^0 -> undef760, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
New Graphs: 
[61825 : 62344]
[61825 : 62345]
[61825 : 62346]
[61825 : 62347]
[61825 : 62348]
[61825 : 62349]
[61825 : 62350]
[61825 : 62351]
[61825 : 62352]
INVARIANTS: 
7: 
13: 
18: 
24: 
Quasi-INVARIANTS to narrow Graph: 
7: MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 , 
13: MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 , 
18: MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 , 
24: MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 , 
Narrowing transition: 
<l7, l24, 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1101, {all remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l7, l24, 1 + addr^0 <= MAXADDR^0 /\ undef1101 <= 0 /\ undef1102 <= 0, {all remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l7, l7, 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ undef1101 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l13, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l13, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef528 <= 0 /\ 0 <= 0 /\ __rho_4_^0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l13, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef528 <= 0 /\ 0 <= 0 /\ undef636 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 <= undef636 /\ 0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l24, l24, 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l24, l18, 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 0 <= 0 /\ undef760 <= 0, {__rho_4_^0 -> undef661, fd^0 -> undef760, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l24, l7, 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 <= undef760 /\ 0 <= 0, {addr^0 -> 1 + addr^0, fd^0 -> undef760, rest remain the same}>

LOG: Narrow transition size 1
invGraph after Narrowing: 
Transitions:
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1101, {all remain the same}>
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ undef1101 <= 0 /\ undef1102 <= 0, {all remain the same}>
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ undef1101 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
<l13, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l13, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l13, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l13, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l13, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef528 <= 0 /\ 0 <= 0 /\ __rho_4_^0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l13, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef528 <= 0 /\ 0 <= 0 /\ undef636 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 <= undef636 /\ 0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
<l24, l18, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 0 <= 0 /\ undef760 <= 0, {__rho_4_^0 -> undef661, fd^0 -> undef760, rest remain the same}>
<l24, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 <= undef760 /\ 0 <= 0, {addr^0 -> 1 + addr^0, fd^0 -> undef760, rest remain the same}>
Variables:
MAXADDR^0, addr^0, ListenSocket_OF_listen_index^0, __const_10^0, __rho_8_^0, added^0, fd^0, maxconn^0, __rho_4_^0, addr_ai_family^0, MaxListen^0, listen_index^0
Checking conditional termination of SCC {l7, l13, l18, l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.055976s
Ranking function: -1 + MAXADDR^0 - addr^0
New Graphs: 
Transitions:
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.002219s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.010006s
[61825 : 62361]
[61825 : 62362]
Successful child: 62361
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 <= undef1101, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ undef1101 <= 0 /\ undef1102 <= 0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 <= undef1102 /\ undef1101 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l13, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l13, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l13, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l13, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l13, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 + undef528 <= 0 /\ 0 <= 0 /\ __rho_4_^0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l13, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef528 <= 0 /\ 0 <= 0 /\ undef636 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 <= undef636 /\ 0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l18, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 0 <= 0 /\ undef760 <= 0, {__rho_4_^0 -> undef661, fd^0 -> undef760, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 <= undef760 /\ 0 <= 0, {addr^0 -> 1 + addr^0, fd^0 -> undef760, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
New Graphs: 
[61825 : 62381]
[61825 : 62382]
[61825 : 62383]
[61825 : 62384]
[61825 : 62385]
[61825 : 62386]
[61825 : 62387]
[61825 : 62388]
[61825 : 62389]
INVARIANTS: 
7: 
13: 
18: 
24: 
Quasi-INVARIANTS to narrow Graph: 
7: 1 + listen_index^0 <= MaxListen^0 , 
13: 1 + listen_index^0 <= MaxListen^0 , 
18: 1 + listen_index^0 <= MaxListen^0 , 
24: 1 + listen_index^0 <= MaxListen^0 , 
Narrowing transition: 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1101, {all remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ undef1101 <= 0 /\ undef1102 <= 0, {all remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ undef1101 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l13, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l13, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l13, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l13, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l13, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef528 <= 0 /\ 0 <= 0 /\ __rho_4_^0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l13, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef528 <= 0 /\ 0 <= 0 /\ undef636 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 <= undef636 /\ 0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: Narrow transition size 1
Narrowing transition: 
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: Narrow transition size 1
It's unfeasible. Removing transition: 
<l24, l18, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 0 <= 0 /\ undef760 <= 0, {__rho_4_^0 -> undef661, fd^0 -> undef760, rest remain the same}>
It's unfeasible. Removing transition: 
<l24, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + listen_index^0 <= MaxListen^0 /\ 1 <= undef760 /\ 0 <= 0, {addr^0 -> 1 + addr^0, fd^0 -> undef760, rest remain the same}>
invGraph after Narrowing: 
Transitions:
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ MaxListen^0 <= listen_index^0, {all remain the same}>
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ MaxListen^0 <= listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0, {all remain the same}>
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ MaxListen^0 <= listen_index^0 /\ undef1101 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
<l13, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l13, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l13, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l13, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l13, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef528 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ __rho_4_^0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
<l18, l13, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef528 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef636 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 <= undef636 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0, {addr^0 -> 1 + addr^0, rest remain the same}>
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
MAXADDR^0, addr^0, ListenSocket_OF_listen_index^0, __const_10^0, __rho_8_^0, added^0, fd^0, maxconn^0, __rho_4_^0, addr_ai_family^0, MaxListen^0, listen_index^0
Checking conditional termination of SCC {l7}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.003897s
Ranking function: -1 + MAXADDR^0 - MaxListen^0 - addr^0 + listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.002223s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.010576s
[61825 : 62395]
[61825 : 62396]
Successful child: 62395
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ MaxListen^0 <= listen_index^0 /\ MAXADDR^0 + listen_index^0 <= 2 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ MaxListen^0 <= listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0 /\ MAXADDR^0 + listen_index^0 <= 2 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ MaxListen^0 <= listen_index^0 /\ undef1101 <= 0 /\ MAXADDR^0 + listen_index^0 <= 2 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l13, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l13, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l13, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l13, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l13, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef528 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ __rho_4_^0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l13, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef528 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef636 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 <= undef636 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ MAXADDR^0 <= 2 + ListenSocket_OF_listen_index^0 + addr^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ MAXADDR^0 <= 2 + ListenSocket_OF_listen_index^0 + addr^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
New Graphs: 
Transitions:
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ MAXADDR^0 <= 2 + ListenSocket_OF_listen_index^0 + addr^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.001259s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.004995s
[61825 : 62417]
[61825 : 62418]
Successful child: 62417
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 <= listen_index^0 /\ MAXADDR^0 + listen_index^0 <= 2 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 <= listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0 /\ MAXADDR^0 + listen_index^0 <= 2 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 <= listen_index^0 /\ undef1101 <= 0 /\ MAXADDR^0 + listen_index^0 <= 2 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ MAXADDR^0 <= 2 + ListenSocket_OF_listen_index^0 + addr^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ MAXADDR^0 <= 2 + ListenSocket_OF_listen_index^0 + addr^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
New Graphs: 
[61825 : 62423]
[61825 : 62424]
[61825 : 62425]
[61825 : 62426]
[61825 : 62427]
[61825 : 62428]
[61825 : 62429]
[61825 : 62430]
[61825 : 62431]
INVARIANTS: 
7: 
13: __rho_8_^0 + listen_index^0 <= MaxListen^0 , 
18: MAXADDR^0 <= addr^0 , 
24: 
Quasi-INVARIANTS to narrow Graph: 
7: MAXADDR^0 + listen_index^0 <= 2 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 , 
13: 
18: 
24: MAXADDR^0 <= 2 + ListenSocket_OF_listen_index^0 + addr^0 , 
[61825 : 62435]
[61825 : 62436]
[61825 : 62437]
[61825 : 62438]
[61825 : 62439]
[61825 : 62440]
[61825 : 62441]
[61825 : 62442]
[61825 : 62443]
INVARIANTS: 
7: 
24: 
Quasi-INVARIANTS to narrow Graph: 
7: ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 , 
24: ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 , 
Narrowing transition: 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ MaxListen^0 <= listen_index^0, {all remain the same}>

LOG: Narrow transition size 2
Narrowing transition: 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ MaxListen^0 <= listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0, {all remain the same}>

LOG: Narrow transition size 2
Narrowing transition: 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ MaxListen^0 <= listen_index^0 /\ undef1101 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: Narrow transition size 2
It's unfeasible. Removing transition: 
<l13, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
It's unfeasible. Removing transition: 
<l13, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
It's unfeasible. Removing transition: 
<l13, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= undef189 /\ __rho_8_^0 = 1, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
It's unfeasible. Removing transition: 
<l13, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ __rho_8_^0 = 1, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef189 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
It's unfeasible. Removing transition: 
<l18, l13, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ __rho_4_^0 <= 0 /\ 0 <= undef528 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + undef528 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ __rho_4_^0 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ 4 <= addr_ai_family^0, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef283 <= __const_10^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> undef283, rest remain the same}>
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= undef189 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {ListenSocket_OF_listen_index^0 -> fd^0, added^0 -> 1 + added^0, addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 + __const_10^0 <= undef283 /\ 1 <= __rho_4_^0 /\ 1 + undef189 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 <= 2, {addr^0 -> 1 + addr^0, maxconn^0 -> __const_10^0, rest remain the same}>
It's unfeasible. Removing transition: 
<l18, l13, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= undef528 /\ undef636 <= 0 /\ addr_ai_family^0 = 3, {__rho_8_^0 -> undef455, rest remain the same}>
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 + undef528 <= 0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ undef636 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
It's unfeasible. Removing transition: 
<l18, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 + listen_index^0 <= MAXADDR^0 + MaxListen^0 /\ 1 <= __rho_4_^0 /\ 1 <= undef636 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0, {addr^0 -> 1 + addr^0, rest remain the same}>
Narrowing transition: 
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: Narrow transition size 2
Narrowing transition: 
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: Narrow transition size 2
invGraph after Narrowing: 
Transitions:
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 <= listen_index^0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {all remain the same}>
<l7, l24, 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ MaxListen^0 <= listen_index^0, {all remain the same}>
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 <= listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {all remain the same}>
<l7, l24, 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ MaxListen^0 <= listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0, {all remain the same}>
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 <= listen_index^0 /\ undef1101 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {addr^0 -> 1 + addr^0, rest remain the same}>
<l7, l7, 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ MaxListen^0 <= listen_index^0 /\ undef1101 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
<l24, l24, 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
<l24, l24, 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
MAXADDR^0, addr^0, ListenSocket_OF_listen_index^0, __const_10^0, __rho_8_^0, added^0, fd^0, maxconn^0, __rho_4_^0, addr_ai_family^0, MaxListen^0, listen_index^0
Checking conditional termination of SCC {l7}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.005951s
Ranking function: -4 + (~(5) / 3)*ListenSocket_OF_listen_index^0 + MAXADDR^0 - MaxListen^0 - addr^0 + listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
<l24, l24, 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Transitions:
<l7, l7, 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ MaxListen^0 <= listen_index^0 /\ undef1101 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.006526s
Ranking function: 4 - 4*ListenSocket_OF_listen_index^0 - 4*MAXADDR^0 + 4*MaxListen^0 + 4*addr^0 - 4*listen_index^0
New Graphs: 
Transitions:
<l7, l7, 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ MaxListen^0 <= listen_index^0 /\ undef1101 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Transitions:
<l24, l24, 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
<l24, l24, 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l7}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.004149s
Ranking function: -1 + ListenSocket_OF_listen_index^0 + MAXADDR^0 - MaxListen^0 - addr^0 + listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
<l24, l24, 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.002476s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.011936s
[61825 : 62444]
[61825 : 62445]
Successful child: 62444
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 <= listen_index^0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l7, l24, 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ MaxListen^0 <= listen_index^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 <= listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l7, l24, 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ MaxListen^0 <= listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 <= listen_index^0 /\ undef1101 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l7, l7, 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ MaxListen^0 <= listen_index^0 /\ undef1101 <= 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l24, 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l24, l24, 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ 0 <= ListenSocket_OF_listen_index^0 /\ MaxListen^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
New Graphs: 
Transitions:
<l24, l24, 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.001343s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.005966s
[61825 : 62449]
[61825 : 62450]
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.154750s
Time used: 0.152911
Improving Solution with cost 1 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002588s
Time used: 1.00261

LOG: SAT solveNonLinear - Elapsed time: 1.157338s
Cost: 1; Total time: 1.15552
Termination implied by a set of invariant(s):
Invariant at l7: 0 <= addr^0 + listen_index^0
Invariant at l24: 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ undef1101 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Quasi-ranking function: 50000 + ListenSocket_OF_listen_index^0 - 2*MAXADDR^0 - 2*listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.001553s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.011024s
[61825 : 62470]
[61825 : 62471]
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.138822s
Time used: 0.136536
Improving Solution with cost 1 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002793s
Time used: 1.00266

LOG: SAT solveNonLinear - Elapsed time: 1.141616s
Cost: 1; Total time: 1.13919
Termination implied by a set of invariant(s):
Invariant at l24: 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Quasi-ranking function: 50000 + 2*MaxListen^0 + addr^0 - listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.001718s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.011277s
[61825 : 62480]
[61825 : 62481]
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.172959s
Time used: 0.170658
Improving Solution with cost 1 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002595s
Time used: 1.00263

LOG: SAT solveNonLinear - Elapsed time: 1.175554s
Cost: 1; Total time: 1.17329
Termination implied by a set of invariant(s):
Invariant at l7: 0 <= listen_index^0
Invariant at l24: ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Quasi-ranking function: 50000 + ListenSocket_OF_listen_index^0 + MAXADDR^0 - MaxListen^0 - 4*addr^0 - listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.002035s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.022311s
[61825 : 62485]
[61825 : 62486]
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.151280s
Time used: 0.148736
Improving Solution with cost 1 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003469s
Time used: 1.0035

LOG: SAT solveNonLinear - Elapsed time: 1.154749s
Cost: 1; Total time: 1.15224
Termination implied by a set of invariant(s):
Invariant at l7: 1 <= MAXADDR^0 + addr^0 + listen_index^0
Invariant at l24: addr^0 <= MAXADDR^0
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 <= undef1101 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 <= undef1102 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Quasi-ranking function: 50000 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 - listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.002236s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.054548s
[61825 : 62490]
[61825 : 62491]
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.167478s
Time used: 0.164699
Improving Solution with cost 1 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002833s
Time used: 1.00272

LOG: SAT solveNonLinear - Elapsed time: 1.170312s
Cost: 1; Total time: 1.16742
Termination implied by a set of invariant(s):
Invariant at l7: addr^0 <= MAXADDR^0 + listen_index^0
Invariant at l24: 1 + ListenSocket_OF_listen_index^0 <= listen_index^0
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 <= undef1101 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 <= undef1102 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Quasi-ranking function: 50000 - ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 - addr^0 - listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.002447s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.018979s
[61825 : 62641]
[61825 : 62642]
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.186364s
Time used: 0.183385
Improving Solution with cost 1 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002759s
Time used: 1.00278

LOG: SAT solveNonLinear - Elapsed time: 1.189123s
Cost: 1; Total time: 1.18617
Termination implied by a set of invariant(s):
Invariant at l7: MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0
Invariant at l24: ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 <= undef1101 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 <= undef1102 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Quasi-ranking function: 50000 - ListenSocket_OF_listen_index^0 + MAXADDR^0 - MaxListen^0 - addr^0 - listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.002703s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.024888s
[61825 : 62841]
[61825 : 62842]
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.193553s
Time used: 0.190614
Improving Solution with cost 1 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.035295s
Time used: 1.03532

LOG: SAT solveNonLinear - Elapsed time: 1.228848s
Cost: 1; Total time: 1.22593
Termination implied by a set of invariant(s):
Invariant at l7: 1 + listen_index^0 <= MAXADDR^0
Invariant at l24: ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Quasi-ranking function: 50000 + ListenSocket_OF_listen_index^0 + MAXADDR^0 - 5*MaxListen^0 + addr^0 - listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.002882s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.018928s
[61825 : 62994]
[61825 : 62995]
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.170029s
Time used: 0.167158
Improving Solution with cost 1 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.039353s
Time used: 1.03939

LOG: SAT solveNonLinear - Elapsed time: 1.209382s
Cost: 1; Total time: 1.20655
Termination implied by a set of invariant(s):
Invariant at l7: addr^0 <= MAXADDR^0
Invariant at l24: 1 + addr^0 <= MAXADDR^0
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Quasi-ranking function: 50000 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 - 2*addr^0 - listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.003031s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.031992s
[61825 : 62999]
[61825 : 63000]
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.181639s
Time used: 0.178506
Improving Solution with cost 1 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003298s
Time used: 1.00317

LOG: SAT solveNonLinear - Elapsed time: 1.184937s
Cost: 1; Total time: 1.18167
Termination implied by a set of invariant(s):
Invariant at l7: 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0
Invariant at l24: ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Quasi-ranking function: 50000 + MAXADDR^0 + MaxListen^0 - addr^0 - listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.003240s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.091758s
[61825 : 63449]
[61825 : 63450]
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.174584s
Time used: 0.171511
Improving Solution with cost 1 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002987s
Time used: 1.00299

LOG: SAT solveNonLinear - Elapsed time: 1.177571s
Cost: 1; Total time: 1.1745
Termination implied by a set of invariant(s):
Invariant at l7: MaxListen^0 + listen_index^0 <= 1 + addr^0
Invariant at l24: ListenSocket_OF_listen_index^0 + MAXADDR^0 <= 1 + MaxListen^0 + addr^0
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Quasi-ranking function: 50000 + MAXADDR^0 - MaxListen^0 - addr^0 - listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.003369s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.121298s
[61825 : 63454]
[61825 : 63455]
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.184536s
Time used: 0.181243
Improving Solution with cost 1 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002438s
Time used: 1.00246

LOG: SAT solveNonLinear - Elapsed time: 1.186974s
Cost: 1; Total time: 1.18371
Termination implied by a set of invariant(s):
Invariant at l7: addr^0 <= 1 + MAXADDR^0
Invariant at l24: MaxListen^0 <= 1 + listen_index^0
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Quasi-ranking function: 50000 - ListenSocket_OF_listen_index^0 + MAXADDR^0 + 3*MaxListen^0 + addr^0 - listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + 3*MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.003546s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.085049s
[61825 : 63459]
[61825 : 63460]
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.166926s
Time used: 0.16367
Improving Solution with cost 1 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003362s
Time used: 1.00323

LOG: SAT solveNonLinear - Elapsed time: 1.170289s
Cost: 1; Total time: 1.1669
Termination implied by a set of invariant(s):
Invariant at l7: added^0 <= MAXADDR^0 + addr^0 + listen_index^0
Invariant at l24: 1 + addr^0 <= MAXADDR^0
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + 3*MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Quasi-ranking function: 50000 - ListenSocket_OF_listen_index^0 + MAXADDR^0 - MaxListen^0 + addr^0 - listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + 3*MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + listen_index^0 /\ 50001 + MAXADDR^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.003763s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.046341s
[61825 : 63951]
[61825 : 63952]
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.211685s
Time used: 0.208333
Improving Solution with cost 1 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003950s
Time used: 1.00311

LOG: SAT solveNonLinear - Elapsed time: 1.215636s
Cost: 1; Total time: 1.21144
Termination implied by a set of invariant(s):
Invariant at l7: 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0
Invariant at l24: ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + 3*MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + listen_index^0 /\ 50001 + MAXADDR^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Quasi-ranking function: 50000 - ListenSocket_OF_listen_index^0 - MAXADDR^0 + MaxListen^0 + addr^0 - listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + 3*MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + listen_index^0 /\ 50001 + MAXADDR^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.003750s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.027465s
[61825 : 64195]
[61825 : 64196]
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.178495s
Time used: 0.17495
Improving Solution with cost 1 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002612s
Time used: 1.00261

LOG: SAT solveNonLinear - Elapsed time: 1.181108s
Cost: 1; Total time: 1.17756
Termination implied by a set of invariant(s):
Invariant at l7: MaxListen^0 <= 1 + MAXADDR^0 + addr^0
Invariant at l24: 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= 1 + MAXADDR^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= 1 + MAXADDR^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= 1 + MAXADDR^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + 3*MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + listen_index^0 /\ 50001 + MAXADDR^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Quasi-ranking function: 50000 - ListenSocket_OF_listen_index^0 - MAXADDR^0 - MaxListen^0 + addr^0 - listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + 3*MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + listen_index^0 /\ 50001 + MAXADDR^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 50001 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.004171s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.275739s
[61825 : 64399]
[61825 : 64400]
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.197311s
Time used: 0.193794
Improving Solution with cost 1 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002581s
Time used: 1.00261

LOG: SAT solveNonLinear - Elapsed time: 1.199892s
Cost: 1; Total time: 1.1964
Termination implied by a set of invariant(s):
Invariant at l7: 1 + added^0 + listen_index^0 <= MAXADDR^0 + addr^0
Invariant at l24: ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= 1 + MAXADDR^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= 1 + MAXADDR^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 0 <= listen_index^0 /\ undef1101 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= 1 + MAXADDR^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + 3*MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + listen_index^0 /\ 50001 + MAXADDR^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 50001 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Quasi-ranking function: 50000 + ListenSocket_OF_listen_index^0 - MAXADDR^0 + MaxListen^0 + addr^0 - listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + 3*MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + listen_index^0 /\ 50001 + MAXADDR^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 50001 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.004086s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.020093s
[61825 : 64520]
[61825 : 64521]
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.200566s
Time used: 0.197001
Improving Solution with cost 1 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002536s
Time used: 1.00255

LOG: SAT solveNonLinear - Elapsed time: 1.203101s
Cost: 1; Total time: 1.19955
Termination implied by a set of invariant(s):
Invariant at l7: listen_index^0 <= 0
Invariant at l24: MaxListen^0 <= listen_index^0
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= 1 + MAXADDR^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0 /\ listen_index^0 = 0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= 1 + MAXADDR^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0 /\ listen_index^0 = 0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ undef1101 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= 1 + MAXADDR^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0 /\ listen_index^0 = 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + 3*MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + listen_index^0 /\ 50001 + MAXADDR^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 50001 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Quasi-ranking function: 50000 - ListenSocket_OF_listen_index^0 - MAXADDR^0 + MaxListen^0 - addr^0 - listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + 3*MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + listen_index^0 /\ 50001 + MAXADDR^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 50001 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 + listen_index^0 /\ 50001 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.004272s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.271808s
[61825 : 64530]
[61825 : 64531]
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.182439s
Time used: 0.178824
Improving Solution with cost 1 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.032788s
Time used: 1.03283

LOG: SAT solveNonLinear - Elapsed time: 1.215226s
Cost: 1; Total time: 1.21166
Termination implied by a set of invariant(s):
Invariant at l24: addr^0 <= MAXADDR^0 + listen_index^0
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + 3*MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + listen_index^0 /\ 50001 + MAXADDR^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 50001 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 + listen_index^0 /\ 50001 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Quasi-ranking function: 50000 + ListenSocket_OF_listen_index^0 - MAXADDR^0 + 3*MaxListen^0 - addr^0 - listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + 3*MaxListen^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + 3*MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + listen_index^0 /\ 50001 + MAXADDR^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 50001 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 + listen_index^0 /\ 50001 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.004479s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.029988s
[61825 : 64536]
[61825 : 64537]
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.200541s
Time used: 0.1966
Improving Solution with cost 1 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002784s
Time used: 1.00282

LOG: SAT solveNonLinear - Elapsed time: 1.203325s
Cost: 1; Total time: 1.19942
Termination implied by a set of invariant(s):
Invariant at l7: listen_index^0 <= 1
Invariant at l24: addr^0 <= 1 + MAXADDR^0
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= 1 + MAXADDR^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0 /\ listen_index^0 = 0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= 1 + MAXADDR^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0 /\ listen_index^0 = 0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 0 <= addr^0 + listen_index^0 /\ undef1101 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= 1 + MAXADDR^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0 /\ listen_index^0 = 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + 3*MaxListen^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + 3*MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + listen_index^0 /\ 50001 + MAXADDR^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 50001 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 + listen_index^0 /\ 50001 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Quasi-ranking function: 50000 + ListenSocket_OF_listen_index^0 - MAXADDR^0 - MaxListen^0 + addr^0 - listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + 3*MaxListen^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + 3*MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + listen_index^0 /\ 50001 + MAXADDR^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 50001 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 + listen_index^0 /\ 50001 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.004796s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.030538s
[61825 : 64752]
[61825 : 64753]
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.183783s
Time used: 0.179765
Improving Solution with cost 1 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002991s
Time used: 1.00288

LOG: SAT solveNonLinear - Elapsed time: 1.186774s
Cost: 1; Total time: 1.18264
Termination implied by a set of invariant(s):
Invariant at l7: listen_index^0 <= added^0 + addr^0
Invariant at l24: 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ listen_index^0 <= added^0 + addr^0 /\ 0 <= addr^0 + listen_index^0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= 1 + MAXADDR^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0 /\ listen_index^0 = 0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ listen_index^0 <= added^0 + addr^0 /\ 0 <= addr^0 + listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= 1 + MAXADDR^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0 /\ listen_index^0 = 0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ listen_index^0 <= added^0 + addr^0 /\ 0 <= addr^0 + listen_index^0 /\ undef1101 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= 1 + MAXADDR^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0 /\ listen_index^0 = 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + 3*MaxListen^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + 3*MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + listen_index^0 /\ 50001 + MAXADDR^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 50001 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 + listen_index^0 /\ 50001 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Quasi-ranking function: 50000 - ListenSocket_OF_listen_index^0 - MAXADDR^0 - MaxListen^0 - addr^0 - listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + 3*MaxListen^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + 3*MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + listen_index^0 /\ 50001 + MAXADDR^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 50001 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 + listen_index^0 /\ 50001 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.004791s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.027091s
[61825 : 64757]
[61825 : 64758]
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.209357s
Time used: 0.205518
Improving Solution with cost 1 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002786s
Time used: 1.00279

LOG: SAT solveNonLinear - Elapsed time: 1.212142s
Cost: 1; Total time: 1.20831
Termination implied by a set of invariant(s):
Invariant at l7: addr^0 <= 1 + MAXADDR^0 + listen_index^0
Invariant at l24: 1 + MaxListen^0 + addr^0 <= MAXADDR^0
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ listen_index^0 <= added^0 + addr^0 /\ 0 <= addr^0 + listen_index^0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= 1 + MAXADDR^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0 /\ listen_index^0 = 0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ listen_index^0 <= added^0 + addr^0 /\ 0 <= addr^0 + listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= 1 + MAXADDR^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0 /\ listen_index^0 = 0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ listen_index^0 <= added^0 + addr^0 /\ 0 <= addr^0 + listen_index^0 /\ undef1101 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= 1 + MAXADDR^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0 /\ listen_index^0 = 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + 3*MaxListen^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + 3*MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + listen_index^0 /\ 50001 + MAXADDR^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 50001 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 + listen_index^0 /\ 50001 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Quasi-ranking function: 50000 - ListenSocket_OF_listen_index^0 - 5*MAXADDR^0 - MaxListen^0 - listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + 3*MaxListen^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + 3*MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + listen_index^0 /\ 50001 + MAXADDR^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 50001 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 + listen_index^0 /\ 50001 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 <= ListenSocket_OF_listen_index^0 + 5*MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.005148s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.516224s
[61825 : 65209]
[61825 : 65210]
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.196915s
Time used: 0.192775
Improving Solution with cost 1 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.030972s
Time used: 1.03099

LOG: SAT solveNonLinear - Elapsed time: 1.227887s
Cost: 1; Total time: 1.22377
Termination implied by a set of invariant(s):
Invariant at l24: ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + 3*MaxListen^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + 3*MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + listen_index^0 /\ 50001 + MAXADDR^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 50001 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 + listen_index^0 /\ 50001 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 <= ListenSocket_OF_listen_index^0 + 5*MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Quasi-ranking function: 50000 + ListenSocket_OF_listen_index^0 - MAXADDR^0 - MaxListen^0 - addr^0 - listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + 3*MaxListen^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + 3*MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + listen_index^0 /\ 50001 + MAXADDR^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 50001 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 + listen_index^0 /\ 50001 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 <= ListenSocket_OF_listen_index^0 + 5*MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.005293s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.039118s
[61825 : 65214]
[61825 : 65215]
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.192262s
Time used: 0.187949
Improving Solution with cost 1 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.003783s
Time used: 1.00376

LOG: SAT solveNonLinear - Elapsed time: 1.196044s
Cost: 1; Total time: 1.19171
Termination implied by a set of invariant(s):
Invariant at l7: addr^0 <= MAXADDR^0
Invariant at l24: 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1101 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ listen_index^0 <= added^0 + addr^0 /\ 0 <= addr^0 + listen_index^0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= 1 + MAXADDR^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0 /\ listen_index^0 = 0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l24, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ listen_index^0 <= added^0 + addr^0 /\ 0 <= addr^0 + listen_index^0 /\ undef1101 <= 0 /\ undef1102 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= 1 + MAXADDR^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0 /\ listen_index^0 = 0, {all remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 <= MAXADDR^0 + listen_index^0 /\ 1 + added^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ 1 + added^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 1 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 1 + listen_index^0 <= MAXADDR^0 /\ 1 <= undef1102 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= MAXADDR^0 + addr^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ listen_index^0 <= added^0 + addr^0 /\ 0 <= addr^0 + listen_index^0 /\ undef1101 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= 1 + MAXADDR^0 + addr^0 /\ MaxListen^0 + listen_index^0 <= 1 + addr^0 /\ listen_index^0 = 0, {addr^0 -> 1 + addr^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ 3 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + 3*MaxListen^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + 3*MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + listen_index^0 /\ 50001 + MAXADDR^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 50001 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 + listen_index^0 /\ 50001 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 <= ListenSocket_OF_listen_index^0 + 5*MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Quasi-ranking function: 50000 - ListenSocket_OF_listen_index^0 - MAXADDR^0 + addr^0 - listen_index^0
New Graphs: 
Transitions:
<l24, l24, 1 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 1 + ListenSocket_OF_listen_index^0 <= listen_index^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 /\ 1 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 1 + addr^0 <= MAXADDR^0 /\ 0 <= 0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 /\ ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 /\ addr^0 <= MAXADDR^0 + listen_index^0 /\ MaxListen^0 <= listen_index^0 /\ 2 + ListenSocket_OF_listen_index^0 <= 0 /\ ListenSocket_OF_listen_index^0 + MaxListen^0 <= 1 + MAXADDR^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 <= listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 <= 2*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 <= MaxListen^0 + 4*addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 <= 5*MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 <= MAXADDR^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + 3*MaxListen^0 <= MAXADDR^0 + addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 + addr^0 <= MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= MAXADDR^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + ListenSocket_OF_listen_index^0 <= 2*MAXADDR^0 + 2*listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 + 3*MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + listen_index^0 /\ 50001 + MAXADDR^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= ListenSocket_OF_listen_index^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + MaxListen^0 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 50001 + MaxListen^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + addr^0 + listen_index^0 /\ 50001 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + addr^0 <= ListenSocket_OF_listen_index^0 + MAXADDR^0 + listen_index^0 /\ 50001 <= ListenSocket_OF_listen_index^0 + 5*MAXADDR^0 + MaxListen^0 + listen_index^0 /\ 50001 + MAXADDR^0 + MaxListen^0 <= addr^0 + listen_index^0 /\ 50001 + MAXADDR^0 <= MaxListen^0 + addr^0 + listen_index^0 /\ 50001 + 2*MaxListen^0 + addr^0 <= listen_index^0, {listen_index^0 -> 1 + listen_index^0, rest remain the same}>
Variables:
ListenSocket_OF_listen_index^0, MAXADDR^0, MaxListen^0, addr^0, listen_index^0
Checking conditional termination of SCC {l24}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.005670s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.166627s
[61825 : 65410]
[61825 : 65411]
Timeout expired!

[61825 : 65440]
[61825 : 65475]
Successful child: 65475

Program does NOT terminate