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Integer_Transition_Systems 2019-03-29 01.54 pair #432273749
details
property
value
status
complete
benchmark
ex01_rec.jar-obl-8.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n152.star.cs.uiowa.edu
space
From_AProVE_2014
run statistics
property
value
solver
VeryMax-termCOMP17
configuration
termcomp2019_ITS
runtime (wallclock)
18.2468 seconds
cpu usage
18.2318
user time
17.0936
system time
1.13817
max virtual memory
920160.0
max residence set size
224816.0
stage attributes
key
value
starexec-result
NO
output
18.18/18.23 NO 18.18/18.23 18.18/18.23 Solver Timeout: 4 18.18/18.23 Global Timeout: 300 18.18/18.23 No parsing errors! 18.18/18.23 Init Location: 0 18.18/18.23 Transitions: 18.18/18.23 <l0, l3, true> 18.18/18.23 <l1, l2, (1 > (~(1) * arg2)) /\ (arg2 > ~(1)) /\ (arg1 > 0), par{arg1 -> (~(1) * arg2), arg2 -> undef2}> 18.18/18.23 <l2, l2, (arg1 < 1) /\ (arg1 < 2) /\ ((arg1 - 1) < arg1) /\ (arg1 < 0), par{arg1 -> (arg1 - 1), arg2 -> undef4}> 18.18/18.23 <l3, l1, true, par{arg1 -> undef5, arg2 -> undef6}> 18.18/18.23 18.18/18.23 Fresh variables: 18.18/18.23 undef2, undef4, undef5, undef6, 18.18/18.23 18.18/18.23 Undef variables: 18.18/18.23 undef2, undef4, undef5, undef6, 18.18/18.23 18.18/18.23 Abstraction variables: 18.18/18.23 18.18/18.23 Exit nodes: 18.18/18.23 18.18/18.23 Accepting locations: 18.18/18.23 18.18/18.23 Asserts: 18.18/18.23 18.18/18.23 Preprocessed LLVMGraph 18.18/18.23 Init Location: 0 18.18/18.23 Transitions: 18.18/18.23 <l0, l2, (arg1 = (~(1) * undef6)) /\ (1 > (~(1) * undef6)) /\ (undef6 > ~(1)) /\ (undef5 > 0)> 18.18/18.23 <l2, l2, (arg1 < 1) /\ (arg1 < 2) /\ ((arg1 - 1) < arg1) /\ (arg1 < 0), par{arg1 -> (arg1 - 1)}> 18.18/18.23 18.18/18.23 Fresh variables: 18.18/18.23 undef2, undef4, undef5, undef6, 18.18/18.23 18.18/18.23 Undef variables: 18.18/18.23 undef2, undef4, undef5, undef6, 18.18/18.23 18.18/18.23 Abstraction variables: 18.18/18.23 18.18/18.23 Exit nodes: 18.18/18.23 18.18/18.23 Accepting locations: 18.18/18.23 18.18/18.23 Asserts: 18.18/18.23 18.18/18.23 ************************************************************* 18.18/18.23 ******************************************************************************************* 18.18/18.23 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 18.18/18.23 ******************************************************************************************* 18.18/18.23 18.18/18.23 Init Location: 0 18.18/18.23 Graph 0: 18.18/18.23 Transitions: 18.18/18.23 Variables: 18.18/18.23 18.18/18.23 Graph 1: 18.18/18.23 Transitions: 18.18/18.23 <l2, l2, 1 + arg1 <= 0, {arg1 -> -1 + arg1, rest remain the same}> 18.18/18.23 Variables: 18.18/18.23 arg1 18.18/18.23 18.18/18.23 Precedence: 18.18/18.23 Graph 0 18.18/18.23 18.18/18.23 Graph 1 18.18/18.23 <l0, l2, 1 <= undef5 /\ 0 <= undef6 /\ arg1 + undef6 = 0, {all remain the same}> 18.18/18.23 18.18/18.23 Map Locations to Subgraph: 18.18/18.23 ( 0 , 0 ) 18.18/18.23 ( 2 , 1 ) 18.18/18.23 18.18/18.23 ******************************************************************************************* 18.18/18.23 ******************************** CHECKING ASSERTIONS ******************************** 18.18/18.23 ******************************************************************************************* 18.18/18.23 18.18/18.23 Proving termination of subgraph 0 18.18/18.23 Proving termination of subgraph 1 18.18/18.23 Checking unfeasibility... 18.18/18.23 Time used: 0.001789 18.18/18.23 18.18/18.23 Checking conditional termination of SCC {l2}... 18.18/18.23 18.18/18.23 LOG: CALL solveLinear 18.18/18.23 18.18/18.23 LOG: RETURN solveLinear - Elapsed time: 0.000568s 18.18/18.23 18.18/18.23 LOG: CALL solveLinear 18.18/18.23 18.18/18.23 LOG: RETURN solveLinear - Elapsed time: 0.001138s 18.18/18.23 Trying to remove transition: <l2, l2, 1 + arg1 <= 0, {arg1 -> -1 + arg1, rest remain the same}> 18.18/18.23 Solving with 1 template(s). 18.18/18.23 18.18/18.23 LOG: CALL solveNonLinearGetFirstSolution 18.18/18.23 18.18/18.23 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.003886s 18.18/18.23 Time used: 0.003764 18.18/18.23 Solving with 1 template(s). 18.18/18.23 18.18/18.23 LOG: CALL solveNonLinearGetFirstSolution
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