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Integer_Transition_Systems 2019-03-29 01.54 pair #432273551
details
property
value
status
complete
benchmark
ex04_rec.jar-obl-8.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n038.star.cs.uiowa.edu
space
From_AProVE_2014
run statistics
property
value
solver
VeryMax-termCOMP17
configuration
termcomp2019_ITS
runtime (wallclock)
63.525 seconds
cpu usage
63.4651
user time
60.8114
system time
2.65371
max virtual memory
963428.0
max residence set size
266556.0
stage attributes
key
value
starexec-result
NO
output
63.44/63.52 NO 63.44/63.52 63.44/63.52 Solver Timeout: 4 63.44/63.52 Global Timeout: 300 63.44/63.52 No parsing errors! 63.44/63.52 Init Location: 0 63.44/63.52 Transitions: 63.44/63.52 <l0, l3, true> 63.44/63.52 <l1, l2, (arg1 > 0) /\ (arg2 > ~(1)), par{arg1 -> arg2, arg2 -> (arg2 - 1)}> 63.44/63.52 <l2, l2, (arg2 < arg1), par{arg1 -> arg2, arg2 -> (arg2 - 1)}> 63.44/63.52 <l3, l1, true, par{arg1 -> undef5, arg2 -> undef6}> 63.44/63.52 63.44/63.52 Fresh variables: 63.44/63.52 undef5, undef6, 63.44/63.52 63.44/63.52 Undef variables: 63.44/63.52 undef5, undef6, 63.44/63.52 63.44/63.52 Abstraction variables: 63.44/63.52 63.44/63.52 Exit nodes: 63.44/63.52 63.44/63.52 Accepting locations: 63.44/63.52 63.44/63.52 Asserts: 63.44/63.52 63.44/63.52 Preprocessed LLVMGraph 63.44/63.52 Init Location: 0 63.44/63.52 Transitions: 63.44/63.52 <l0, l2, (arg1 = undef6) /\ (arg2 = (undef6 - 1)) /\ (undef5 > 0) /\ (undef6 > ~(1))> 63.44/63.52 <l2, l2, (arg2 < arg1), par{arg1 -> arg2, arg2 -> (arg2 - 1)}> 63.44/63.52 63.44/63.52 Fresh variables: 63.44/63.52 undef5, undef6, 63.44/63.52 63.44/63.52 Undef variables: 63.44/63.52 undef5, undef6, 63.44/63.52 63.44/63.52 Abstraction variables: 63.44/63.52 63.44/63.52 Exit nodes: 63.44/63.52 63.44/63.52 Accepting locations: 63.44/63.52 63.44/63.52 Asserts: 63.44/63.52 63.44/63.52 ************************************************************* 63.44/63.52 ******************************************************************************************* 63.44/63.52 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 63.44/63.52 ******************************************************************************************* 63.44/63.52 63.44/63.52 Init Location: 0 63.44/63.52 Graph 0: 63.44/63.52 Transitions: 63.44/63.52 Variables: 63.44/63.52 63.44/63.52 Graph 1: 63.44/63.52 Transitions: 63.44/63.52 <l2, l2, 1 + arg2 <= arg1, {arg1 -> arg2, arg2 -> -1 + arg2, rest remain the same}> 63.44/63.52 Variables: 63.44/63.52 arg1, arg2 63.44/63.52 63.44/63.52 Precedence: 63.44/63.52 Graph 0 63.44/63.52 63.44/63.52 Graph 1 63.44/63.52 <l0, l2, 0 <= undef6 /\ 1 <= undef5 /\ arg1 = undef6 /\ 1 + arg2 = undef6, {all remain the same}> 63.44/63.52 63.44/63.52 Map Locations to Subgraph: 63.44/63.52 ( 0 , 0 ) 63.44/63.52 ( 2 , 1 ) 63.44/63.52 63.44/63.52 ******************************************************************************************* 63.44/63.52 ******************************** CHECKING ASSERTIONS ******************************** 63.44/63.52 ******************************************************************************************* 63.44/63.52 63.44/63.52 Proving termination of subgraph 0 63.44/63.52 Proving termination of subgraph 1 63.44/63.52 Checking unfeasibility... 63.44/63.52 Time used: 0.002248 63.44/63.52 63.44/63.52 Checking conditional termination of SCC {l2}... 63.44/63.52 63.44/63.52 LOG: CALL solveLinear 63.44/63.52 63.44/63.52 LOG: RETURN solveLinear - Elapsed time: 0.000512s 63.44/63.52 63.44/63.52 LOG: CALL solveLinear 63.44/63.52 63.44/63.52 LOG: RETURN solveLinear - Elapsed time: 0.001564s 63.44/63.52 Trying to remove transition: <l2, l2, 1 + arg2 <= arg1, {arg1 -> arg2, arg2 -> -1 + arg2, rest remain the same}> 63.44/63.52 Solving with 1 template(s). 63.44/63.52 63.44/63.52 LOG: CALL solveNonLinearGetFirstSolution 63.44/63.52 63.44/63.52 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.006552s 63.44/63.52 Time used: 0.006398 63.44/63.52 Solving with 1 template(s). 63.44/63.52 63.44/63.52 LOG: CALL solveNonLinearGetFirstSolution
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