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Integer_Transition_Systems 2019-03-29 01.54 pair #432275813
details
property
value
status
complete
benchmark
fun4.t2.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n147.star.cs.uiowa.edu
space
From_T2
run statistics
property
value
solver
VeryMax-termCOMP17
configuration
termcomp2019_ITS
runtime (wallclock)
10.3601 seconds
cpu usage
10.3591
user time
9.7301
system time
0.62898
max virtual memory
837352.0
max residence set size
154872.0
stage attributes
key
value
starexec-result
NO
output
10.28/10.35 NO 10.28/10.35 10.28/10.35 Solver Timeout: 4 10.28/10.35 Global Timeout: 300 10.28/10.35 No parsing errors! 10.28/10.35 Init Location: 0 10.28/10.35 Transitions: 10.28/10.35 <l0, l5, true> 10.28/10.35 <l1, l2, (undef1 = __disjvr_0^0) /\ (__disjvr_0^0 = undef1), par{__disjvr_0^0 -> undef1}> 10.28/10.35 <l2, l3, true, par{deltaext^0 -> (0 + deltaext_new^0)}> 10.28/10.35 <l3, l1, ((~(1) + (2 * deltaext^0)) <= ((0 + c0^0) + wnt^0)) /\ (((0 + c0^0) + wnt^0) <= (0 + (2 * deltaext^0))), par{deltaext_new^0 -> (0 + deltaext^0)}> 10.28/10.35 <l3, l1, (((1 + c0^0) + wnt^0) <= (~(1) + (2 * deltaext^0))), par{deltaext_new^0 -> (~(1) + deltaext^0)}> 10.28/10.35 <l3, l1, ((1 + (2 * deltaext^0)) <= ((0 + c0^0) + wnt^0)), par{deltaext_new^0 -> (1 + deltaext^0)}> 10.28/10.35 <l4, l3, (0 <= (0 + wnt^0)) /\ ((0 + wnt^0) <= 3) /\ (0 <= (0 + deltaext^0)) /\ ((0 + deltaext^0) <= 3), par{c0^0 -> 2}> 10.28/10.35 <l5, l4, true> 10.28/10.35 10.28/10.35 Fresh variables: 10.28/10.35 undef1, 10.28/10.35 10.28/10.35 Undef variables: 10.28/10.35 undef1, 10.28/10.35 10.28/10.35 Abstraction variables: 10.28/10.35 10.28/10.35 Exit nodes: 10.28/10.35 10.28/10.35 Accepting locations: 10.28/10.35 10.28/10.35 Asserts: 10.28/10.35 10.28/10.35 Preprocessed LLVMGraph 10.28/10.35 Init Location: 0 10.28/10.35 Transitions: 10.28/10.35 <l0, l3, (2 = 2) /\ (0 <= (0 + wnt^0)) /\ ((0 + wnt^0) <= 3) /\ (0 <= (0 + deltaext^0)) /\ ((0 + deltaext^0) <= 3)> 10.28/10.35 <l3, l3, ((~(1) + (2 * deltaext^0)) <= ((0 + 2) + wnt^0)) /\ (((0 + 2) + wnt^0) <= (0 + (2 * deltaext^0))) /\ (undef1 = __disjvr_0^0) /\ (__disjvr_0^0 = undef1), par{__disjvr_0^0 -> undef1, deltaext^0 -> (0 + (0 + deltaext^0))}> 10.28/10.35 <l3, l3, (((1 + 2) + wnt^0) <= (~(1) + (2 * deltaext^0))) /\ (undef1 = __disjvr_0^0) /\ (__disjvr_0^0 = undef1), par{__disjvr_0^0 -> undef1, deltaext^0 -> (0 + (~(1) + deltaext^0))}> 10.28/10.35 <l3, l3, ((1 + (2 * deltaext^0)) <= ((0 + 2) + wnt^0)) /\ (undef1 = __disjvr_0^0) /\ (__disjvr_0^0 = undef1), par{__disjvr_0^0 -> undef1, deltaext^0 -> (0 + (1 + deltaext^0))}> 10.28/10.35 10.28/10.35 Fresh variables: 10.28/10.35 undef1, 10.28/10.35 10.28/10.35 Undef variables: 10.28/10.35 undef1, 10.28/10.35 10.28/10.35 Abstraction variables: 10.28/10.35 10.28/10.35 Exit nodes: 10.28/10.35 10.28/10.35 Accepting locations: 10.28/10.35 10.28/10.35 Asserts: 10.28/10.35 10.28/10.35 ************************************************************* 10.28/10.35 ******************************************************************************************* 10.28/10.35 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 10.28/10.35 ******************************************************************************************* 10.28/10.35 10.28/10.35 Init Location: 0 10.28/10.35 Graph 0: 10.28/10.35 Transitions: 10.28/10.35 Variables: 10.28/10.35 10.28/10.35 Graph 1: 10.28/10.35 Transitions: 10.28/10.35 <l3, l3, 2 + wnt^0 <= 2*deltaext^0 /\ 2*deltaext^0 <= 3 + wnt^0 /\ __disjvr_0^0 = undef1, {__disjvr_0^0 -> undef1, rest remain the same}> 10.28/10.35 <l3, l3, 4 + wnt^0 <= 2*deltaext^0 /\ __disjvr_0^0 = undef1, {__disjvr_0^0 -> undef1, deltaext^0 -> -1 + deltaext^0, rest remain the same}> 10.28/10.35 <l3, l3, 2*deltaext^0 <= 1 + wnt^0 /\ __disjvr_0^0 = undef1, {__disjvr_0^0 -> undef1, deltaext^0 -> 1 + deltaext^0, rest remain the same}> 10.28/10.35 Variables: 10.28/10.35 __disjvr_0^0, deltaext^0, wnt^0 10.28/10.35 10.28/10.35 Precedence: 10.28/10.35 Graph 0 10.28/10.35 10.28/10.35 Graph 1 10.28/10.35 <l0, l3, 0 <= deltaext^0 /\ 0 <= wnt^0 /\ deltaext^0 <= 3 /\ wnt^0 <= 3, {all remain the same}> 10.28/10.35 10.28/10.35 Map Locations to Subgraph: 10.28/10.35 ( 0 , 0 ) 10.28/10.35 ( 3 , 1 ) 10.28/10.35 10.28/10.35 ******************************************************************************************* 10.28/10.35 ******************************** CHECKING ASSERTIONS ******************************** 10.28/10.35 ******************************************************************************************* 10.28/10.35 10.28/10.35 Proving termination of subgraph 0 10.28/10.35 Proving termination of subgraph 1 10.28/10.35 Checking unfeasibility... 10.28/10.35 Time used: 0.009157 10.28/10.35 10.28/10.35 Checking conditional termination of SCC {l3}... 10.28/10.35 10.28/10.35 LOG: CALL solveLinear 10.28/10.35 10.28/10.35 LOG: RETURN solveLinear - Elapsed time: 0.001597s 10.28/10.35 10.28/10.35 LOG: CALL solveLinear 10.28/10.35 10.28/10.35 LOG: RETURN solveLinear - Elapsed time: 0.020046s 10.28/10.35 Trying to remove transition: <l3, l3, 2*deltaext^0 <= 1 + wnt^0 /\ __disjvr_0^0 = undef1, {__disjvr_0^0 -> undef1, deltaext^0 -> 1 + deltaext^0, rest remain the same}> 10.28/10.35 Solving with 1 template(s).
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