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ITS pair #487097298
details
property
value
status
complete
benchmark
p-19a.t2.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n145.star.cs.uiowa.edu
space
From_T2
run statistics
property
value
solver
LoAT
configuration
loat_nonterm_proofout
runtime (wallclock)
0.0437139 seconds
cpu usage
0.044453
user time
0.032328
system time
0.012125
max virtual memory
113188.0
max residence set size
8024.0
stage attributes
key
value
starexec-result
NO
output
NO Initial ITS Start location: l4 0: l0 -> l1 : Result_4^0'=Result_4^post0, lt_29^0'=lt_29^post0, x_5^0'=x_5^post0, lt_10^0'=lt_10^post0, lt_9^0'=lt_9^post0, lt_12^0'=lt_12^post0, q_7^0'=q_7^post0, cnt_27^0'=cnt_27^post0, lt_8^0'=lt_8^post0, lt_11^0'=lt_11^post0, p_6^0'=p_6^post0, (0 == 0 /\ lt_12^10-cnt_27^0 == 0 /\ x_5^0-x_5^post0 == 0 /\ -x_5^0+lt_11^10 == 0 /\ lt_29^0-lt_29^post0 == 0 /\ lt_9^0-lt_9^post0 == 0 /\ -p_6^post0+p_6^0 == 0 /\ -q_7^post0+q_7^0 == 0 /\ lt_12^10 <= 0 /\ lt_8^0-lt_8^post0 == 0 /\ -cnt_27^post0+cnt_27^0 == 0 /\ -lt_10^post0+lt_10^0 == 0), cost: 1 1: l0 -> l2 : Result_4^0'=Result_4^post1, lt_29^0'=lt_29^post1, x_5^0'=x_5^post1, lt_10^0'=lt_10^post1, lt_9^0'=lt_9^post1, lt_12^0'=lt_12^post1, q_7^0'=q_7^post1, cnt_27^0'=cnt_27^post1, lt_8^0'=lt_8^post1, lt_11^0'=lt_11^post1, p_6^0'=p_6^post1, (0 == 0 /\ -cnt_27^post1+cnt_27^0 == 0 /\ -lt_29^0+lt_8^10 == 0 /\ Result_4^0-Result_4^post1 == 0 /\ x_5^0-x_5^post1 == 0 /\ -x_5^0+lt_11^110 == 0 /\ lt_29^0-lt_29^post1 == 0 /\ -cnt_27^0+lt_9^10 == 0 /\ -lt_29^0+lt_10^10 == 0 /\ p_6^0-p_6^post1 == 0 /\ 1-lt_12^110 <= 0 /\ lt_12^110-cnt_27^0 == 0 /\ -q_7^post1+q_7^0 == 0), cost: 1 2: l2 -> l0 : Result_4^0'=Result_4^post2, lt_29^0'=lt_29^post2, x_5^0'=x_5^post2, lt_10^0'=lt_10^post2, lt_9^0'=lt_9^post2, lt_12^0'=lt_12^post2, q_7^0'=q_7^post2, cnt_27^0'=cnt_27^post2, lt_8^0'=lt_8^post2, lt_11^0'=lt_11^post2, p_6^0'=p_6^post2, (-p_6^post2+p_6^0 == 0 /\ Result_4^0-Result_4^post2 == 0 /\ lt_10^0-lt_10^post2 == 0 /\ x_5^0-x_5^post2 == 0 /\ -cnt_27^post2+cnt_27^0 == 0 /\ -lt_11^post2+lt_11^0 == 0 /\ lt_29^0-lt_29^post2 == 0 /\ lt_12^0-lt_12^post2 == 0 /\ -lt_9^post2+lt_9^0 == 0 /\ lt_8^0-lt_8^post2 == 0 /\ -q_7^post2+q_7^0 == 0), cost: 1 3: l3 -> l0 : Result_4^0'=Result_4^post3, lt_29^0'=lt_29^post3, x_5^0'=x_5^post3, lt_10^0'=lt_10^post3, lt_9^0'=lt_9^post3, lt_12^0'=lt_12^post3, q_7^0'=q_7^post3, cnt_27^0'=cnt_27^post3, lt_8^0'=lt_8^post3, lt_11^0'=lt_11^post3, p_6^0'=p_6^post3, (0 == 0 /\ -cnt_27^post3+cnt_27^0 == 0 /\ lt_9^0-lt_9^post3 == 0 /\ -lt_11^post3+lt_11^0 == 0 /\ -lt_12^post3+lt_12^0 == 0 /\ Result_4^0-Result_4^post3 == 0 /\ -lt_8^post3+lt_8^0 == 0 /\ lt_10^0-lt_10^post3 == 0 /\ q_7^post3-p_6^post3 == 0 /\ lt_29^0-lt_29^post3 == 0), cost: 1 4: l4 -> l3 : Result_4^0'=Result_4^post4, lt_29^0'=lt_29^post4, x_5^0'=x_5^post4, lt_10^0'=lt_10^post4, lt_9^0'=lt_9^post4, lt_12^0'=lt_12^post4, q_7^0'=q_7^post4, cnt_27^0'=cnt_27^post4, lt_8^0'=lt_8^post4, lt_11^0'=lt_11^post4, p_6^0'=p_6^post4, (-q_7^post4+q_7^0 == 0 /\ x_5^0-x_5^post4 == 0 /\ -cnt_27^post4+cnt_27^0 == 0 /\ lt_10^0-lt_10^post4 == 0 /\ lt_12^0-lt_12^post4 == 0 /\ lt_8^0-lt_8^post4 == 0 /\ lt_29^0-lt_29^post4 == 0 /\ -lt_11^post4+lt_11^0 == 0 /\ -p_6^post4+p_6^0 == 0 /\ Result_4^0-Result_4^post4 == 0 /\ -lt_9^post4+lt_9^0 == 0), cost: 1 Removed unreachable rules and leafs Start location: l4 1: l0 -> l2 : Result_4^0'=Result_4^post1, lt_29^0'=lt_29^post1, x_5^0'=x_5^post1, lt_10^0'=lt_10^post1, lt_9^0'=lt_9^post1, lt_12^0'=lt_12^post1, q_7^0'=q_7^post1, cnt_27^0'=cnt_27^post1, lt_8^0'=lt_8^post1, lt_11^0'=lt_11^post1, p_6^0'=p_6^post1, (0 == 0 /\ -cnt_27^post1+cnt_27^0 == 0 /\ -lt_29^0+lt_8^10 == 0 /\ Result_4^0-Result_4^post1 == 0 /\ x_5^0-x_5^post1 == 0 /\ -x_5^0+lt_11^110 == 0 /\ lt_29^0-lt_29^post1 == 0 /\ -cnt_27^0+lt_9^10 == 0 /\ -lt_29^0+lt_10^10 == 0 /\ p_6^0-p_6^post1 == 0 /\ 1-lt_12^110 <= 0 /\ lt_12^110-cnt_27^0 == 0 /\ -q_7^post1+q_7^0 == 0), cost: 1 2: l2 -> l0 : Result_4^0'=Result_4^post2, lt_29^0'=lt_29^post2, x_5^0'=x_5^post2, lt_10^0'=lt_10^post2, lt_9^0'=lt_9^post2, lt_12^0'=lt_12^post2, q_7^0'=q_7^post2, cnt_27^0'=cnt_27^post2, lt_8^0'=lt_8^post2, lt_11^0'=lt_11^post2, p_6^0'=p_6^post2, (-p_6^post2+p_6^0 == 0 /\ Result_4^0-Result_4^post2 == 0 /\ lt_10^0-lt_10^post2 == 0 /\ x_5^0-x_5^post2 == 0 /\ -cnt_27^post2+cnt_27^0 == 0 /\ -lt_11^post2+lt_11^0 == 0 /\ lt_29^0-lt_29^post2 == 0 /\ lt_12^0-lt_12^post2 == 0 /\ -lt_9^post2+lt_9^0 == 0 /\ lt_8^0-lt_8^post2 == 0 /\ -q_7^post2+q_7^0 == 0), cost: 1 3: l3 -> l0 : Result_4^0'=Result_4^post3, lt_29^0'=lt_29^post3, x_5^0'=x_5^post3, lt_10^0'=lt_10^post3, lt_9^0'=lt_9^post3, lt_12^0'=lt_12^post3, q_7^0'=q_7^post3, cnt_27^0'=cnt_27^post3, lt_8^0'=lt_8^post3, lt_11^0'=lt_11^post3, p_6^0'=p_6^post3, (0 == 0 /\ -cnt_27^post3+cnt_27^0 == 0 /\ lt_9^0-lt_9^post3 == 0 /\ -lt_11^post3+lt_11^0 == 0 /\ -lt_12^post3+lt_12^0 == 0 /\ Result_4^0-Result_4^post3 == 0 /\ -lt_8^post3+lt_8^0 == 0 /\ lt_10^0-lt_10^post3 == 0 /\ q_7^post3-p_6^post3 == 0 /\ lt_29^0-lt_29^post3 == 0), cost: 1 4: l4 -> l3 : Result_4^0'=Result_4^post4, lt_29^0'=lt_29^post4, x_5^0'=x_5^post4, lt_10^0'=lt_10^post4, lt_9^0'=lt_9^post4, lt_12^0'=lt_12^post4, q_7^0'=q_7^post4, cnt_27^0'=cnt_27^post4, lt_8^0'=lt_8^post4, lt_11^0'=lt_11^post4, p_6^0'=p_6^post4, (-q_7^post4+q_7^0 == 0 /\ x_5^0-x_5^post4 == 0 /\ -cnt_27^post4+cnt_27^0 == 0 /\ lt_10^0-lt_10^post4 == 0 /\ lt_12^0-lt_12^post4 == 0 /\ lt_8^0-lt_8^post4 == 0 /\ lt_29^0-lt_29^post4 == 0 /\ -lt_11^post4+lt_11^0 == 0 /\ -p_6^post4+p_6^0 == 0 /\ Result_4^0-Result_4^post4 == 0 /\ -lt_9^post4+lt_9^0 == 0), cost: 1 Applied preprocessing Original rule: l0 -> l2 : Result_4^0'=Result_4^post1, lt_29^0'=lt_29^post1, x_5^0'=x_5^post1, lt_10^0'=lt_10^post1, lt_9^0'=lt_9^post1, lt_12^0'=lt_12^post1, q_7^0'=q_7^post1, cnt_27^0'=cnt_27^post1, lt_8^0'=lt_8^post1, lt_11^0'=lt_11^post1, p_6^0'=p_6^post1, (0 == 0 /\ -cnt_27^post1+cnt_27^0 == 0 /\ -lt_29^0+lt_8^10 == 0 /\ Result_4^0-Result_4^post1 == 0 /\ x_5^0-x_5^post1 == 0 /\ -x_5^0+lt_11^110 == 0 /\ lt_29^0-lt_29^post1 == 0 /\ -cnt_27^0+lt_9^10 == 0 /\ -lt_29^0+lt_10^10 == 0 /\ p_6^0-p_6^post1 == 0 /\ 1-lt_12^110 <= 0 /\ lt_12^110-cnt_27^0 == 0 /\ -q_7^post1+q_7^0 == 0), cost: 1 New rule: l0 -> l2 : lt_10^0'=lt_10^post1, lt_9^0'=lt_9^post1, lt_12^0'=lt_12^post1, lt_8^0'=lt_8^post1, lt_11^0'=lt_11^post1, -1+cnt_27^0 >= 0, cost: 1 Applied preprocessing Original rule: l2 -> l0 : Result_4^0'=Result_4^post2, lt_29^0'=lt_29^post2, x_5^0'=x_5^post2, lt_10^0'=lt_10^post2, lt_9^0'=lt_9^post2, lt_12^0'=lt_12^post2, q_7^0'=q_7^post2, cnt_27^0'=cnt_27^post2, lt_8^0'=lt_8^post2, lt_11^0'=lt_11^post2, p_6^0'=p_6^post2, (-p_6^post2+p_6^0 == 0 /\ Result_4^0-Result_4^post2 == 0 /\ lt_10^0-lt_10^post2 == 0 /\ x_5^0-x_5^post2 == 0 /\ -cnt_27^post2+cnt_27^0 == 0 /\ -lt_11^post2+lt_11^0 == 0 /\ lt_29^0-lt_29^post2 == 0 /\ lt_12^0-lt_12^post2 == 0 /\ -lt_9^post2+lt_9^0 == 0 /\ lt_8^0-lt_8^post2 == 0 /\ -q_7^post2+q_7^0 == 0), cost: 1 New rule: l2 -> l0 : TRUE, cost: 1 Applied preprocessing Original rule: l3 -> l0 : Result_4^0'=Result_4^post3, lt_29^0'=lt_29^post3, x_5^0'=x_5^post3, lt_10^0'=lt_10^post3, lt_9^0'=lt_9^post3, lt_12^0'=lt_12^post3, q_7^0'=q_7^post3, cnt_27^0'=cnt_27^post3, lt_8^0'=lt_8^post3, lt_11^0'=lt_11^post3, p_6^0'=p_6^post3, (0 == 0 /\ -cnt_27^post3+cnt_27^0 == 0 /\ lt_9^0-lt_9^post3 == 0 /\ -lt_11^post3+lt_11^0 == 0 /\ -lt_12^post3+lt_12^0 == 0 /\ Result_4^0-Result_4^post3 == 0 /\ -lt_8^post3+lt_8^0 == 0 /\ lt_10^0-lt_10^post3 == 0 /\ q_7^post3-p_6^post3 == 0 /\ lt_29^0-lt_29^post3 == 0), cost: 1 New rule: l3 -> l0 : x_5^0'=x_5^post3, q_7^0'=p_6^post3, p_6^0'=p_6^post3, 0 == 0, cost: 1 Applied preprocessing Original rule: l4 -> l3 : Result_4^0'=Result_4^post4, lt_29^0'=lt_29^post4, x_5^0'=x_5^post4, lt_10^0'=lt_10^post4, lt_9^0'=lt_9^post4, lt_12^0'=lt_12^post4, q_7^0'=q_7^post4, cnt_27^0'=cnt_27^post4, lt_8^0'=lt_8^post4, lt_11^0'=lt_11^post4, p_6^0'=p_6^post4, (-q_7^post4+q_7^0 == 0 /\ x_5^0-x_5^post4 == 0 /\ -cnt_27^post4+cnt_27^0 == 0 /\ lt_10^0-lt_10^post4 == 0 /\ lt_12^0-lt_12^post4 == 0 /\ lt_8^0-lt_8^post4 == 0 /\ lt_29^0-lt_29^post4 == 0 /\ -lt_11^post4+lt_11^0 == 0 /\ -p_6^post4+p_6^0 == 0 /\ Result_4^0-Result_4^post4 == 0 /\ -lt_9^post4+lt_9^0 == 0), cost: 1 New rule: l4 -> l3 : TRUE, cost: 1 Simplified rules Start location: l4 5: l0 -> l2 : lt_10^0'=lt_10^post1, lt_9^0'=lt_9^post1, lt_12^0'=lt_12^post1, lt_8^0'=lt_8^post1, lt_11^0'=lt_11^post1, -1+cnt_27^0 >= 0, cost: 1 6: l2 -> l0 : TRUE, cost: 1 7: l3 -> l0 : x_5^0'=x_5^post3, q_7^0'=p_6^post3, p_6^0'=p_6^post3, 0 == 0, cost: 1 8: l4 -> l3 : TRUE, cost: 1 Eliminating location l3 by chaining: Applied chaining First rule: l4 -> l3 : TRUE, cost: 1 Second rule: l3 -> l0 : x_5^0'=x_5^post3, q_7^0'=p_6^post3, p_6^0'=p_6^post3, 0 == 0, cost: 1 New rule: l4 -> l0 : x_5^0'=x_5^post3, q_7^0'=p_6^post3, p_6^0'=p_6^post3, 0 == 0, cost: 2 Applied deletion Removed the following rules: 7 8 Eliminating location l2 by chaining: Applied chaining First rule: l0 -> l2 : lt_10^0'=lt_10^post1, lt_9^0'=lt_9^post1, lt_12^0'=lt_12^post1, lt_8^0'=lt_8^post1, lt_11^0'=lt_11^post1, -1+cnt_27^0 >= 0, cost: 1 Second rule: l2 -> l0 : TRUE, cost: 1 New rule: l0 -> l0 : lt_10^0'=lt_10^post1, lt_9^0'=lt_9^post1, lt_12^0'=lt_12^post1, lt_8^0'=lt_8^post1, lt_11^0'=lt_11^post1, -1+cnt_27^0 >= 0, cost: 2 Applied deletion Removed the following rules: 5 6 Eliminated locations on linear paths Start location: l4 10: l0 -> l0 : lt_10^0'=lt_10^post1, lt_9^0'=lt_9^post1, lt_12^0'=lt_12^post1, lt_8^0'=lt_8^post1, lt_11^0'=lt_11^post1, -1+cnt_27^0 >= 0, cost: 2 9: l4 -> l0 : x_5^0'=x_5^post3, q_7^0'=p_6^post3, p_6^0'=p_6^post3, 0 == 0, cost: 2 Applied nonterm Original rule: l0 -> l0 : lt_10^0'=lt_10^post1, lt_9^0'=lt_9^post1, lt_12^0'=lt_12^post1, lt_8^0'=lt_8^post1, lt_11^0'=lt_11^post1, -1+cnt_27^0 >= 0, cost: 2 New rule: l0 -> [5] : -1+cnt_27^0 >= 0, cost: NONTERM Applied acceleration Original rule: l0 -> l0 : lt_10^0'=lt_10^post1, lt_9^0'=lt_9^post1, lt_12^0'=lt_12^post1, lt_8^0'=lt_8^post1, lt_11^0'=lt_11^post1, -1+cnt_27^0 >= 0, cost: 2 New rule: l0 -> l0 : lt_10^0'=lt_10^post1, lt_9^0'=lt_9^post1, lt_12^0'=lt_12^post1, lt_8^0'=lt_8^post1, lt_11^0'=lt_11^post1, -1+cnt_27^0 >= 0, cost: 2*n0 Applied deletion Removed the following rules: 10 Accelerated simple loops Start location: l4
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