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Integer_Transition_Systems 2019-03-29 01.54 pair #432272837
details
property
value
status
complete
benchmark
even_rec.jar-obl-8.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n164.star.cs.uiowa.edu
space
From_AProVE_2014
run statistics
property
value
solver
VeryMax-termCOMP17
configuration
termcomp2019_ITS
runtime (wallclock)
18.201 seconds
cpu usage
18.1852
user time
17.0898
system time
1.09547
max virtual memory
849496.0
max residence set size
169372.0
stage attributes
key
value
starexec-result
NO
output
18.15/18.19 NO 18.15/18.19 18.15/18.19 Solver Timeout: 4 18.15/18.19 Global Timeout: 300 18.15/18.19 No parsing errors! 18.15/18.19 Init Location: 0 18.15/18.19 Transitions: 18.15/18.19 <l0, l3, true> 18.15/18.19 <l1, l2, (1 > (~(1) * arg2)) /\ (arg2 > ~(1)) /\ (arg1 > 0), par{arg1 -> (~(1) * arg2), arg2 -> undef2}> 18.15/18.19 <l2, l2, (arg1 < 3) /\ (arg1 < 1) /\ ((arg1 - 2) < arg1) /\ (arg1 < 0), par{arg1 -> (arg1 - 2), arg2 -> undef4}> 18.15/18.19 <l3, l1, true, par{arg1 -> undef5, arg2 -> undef6}> 18.15/18.19 18.15/18.19 Fresh variables: 18.15/18.19 undef2, undef4, undef5, undef6, 18.15/18.19 18.15/18.19 Undef variables: 18.15/18.19 undef2, undef4, undef5, undef6, 18.15/18.19 18.15/18.19 Abstraction variables: 18.15/18.19 18.15/18.19 Exit nodes: 18.15/18.19 18.15/18.19 Accepting locations: 18.15/18.19 18.15/18.19 Asserts: 18.15/18.19 18.15/18.19 Preprocessed LLVMGraph 18.15/18.19 Init Location: 0 18.15/18.19 Transitions: 18.15/18.19 <l0, l2, (arg1 = (~(1) * undef6)) /\ (1 > (~(1) * undef6)) /\ (undef6 > ~(1)) /\ (undef5 > 0)> 18.15/18.19 <l2, l2, (arg1 < 3) /\ (arg1 < 1) /\ ((arg1 - 2) < arg1) /\ (arg1 < 0), par{arg1 -> (arg1 - 2)}> 18.15/18.19 18.15/18.19 Fresh variables: 18.15/18.19 undef2, undef4, undef5, undef6, 18.15/18.19 18.15/18.19 Undef variables: 18.15/18.19 undef2, undef4, undef5, undef6, 18.15/18.19 18.15/18.19 Abstraction variables: 18.15/18.19 18.15/18.19 Exit nodes: 18.15/18.19 18.15/18.19 Accepting locations: 18.15/18.19 18.15/18.19 Asserts: 18.15/18.19 18.15/18.19 ************************************************************* 18.15/18.19 ******************************************************************************************* 18.15/18.19 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 18.15/18.19 ******************************************************************************************* 18.15/18.19 18.15/18.19 Init Location: 0 18.15/18.19 Graph 0: 18.15/18.19 Transitions: 18.15/18.19 Variables: 18.15/18.19 18.15/18.19 Graph 1: 18.15/18.19 Transitions: 18.15/18.19 <l2, l2, 1 + arg1 <= 0, {arg1 -> -2 + arg1, rest remain the same}> 18.15/18.19 Variables: 18.15/18.19 arg1 18.15/18.19 18.15/18.19 Precedence: 18.15/18.19 Graph 0 18.15/18.19 18.15/18.19 Graph 1 18.15/18.19 <l0, l2, 1 <= undef5 /\ 0 <= undef6 /\ arg1 + undef6 = 0, {all remain the same}> 18.15/18.19 18.15/18.19 Map Locations to Subgraph: 18.15/18.19 ( 0 , 0 ) 18.15/18.19 ( 2 , 1 ) 18.15/18.19 18.15/18.19 ******************************************************************************************* 18.15/18.19 ******************************** CHECKING ASSERTIONS ******************************** 18.15/18.19 ******************************************************************************************* 18.15/18.19 18.15/18.19 Proving termination of subgraph 0 18.15/18.19 Proving termination of subgraph 1 18.15/18.19 Checking unfeasibility... 18.15/18.19 Time used: 0.002105 18.15/18.19 18.15/18.19 Checking conditional termination of SCC {l2}... 18.15/18.19 18.15/18.19 LOG: CALL solveLinear 18.15/18.19 18.15/18.19 LOG: RETURN solveLinear - Elapsed time: 0.000448s 18.15/18.19 18.15/18.19 LOG: CALL solveLinear 18.15/18.19 18.15/18.19 LOG: RETURN solveLinear - Elapsed time: 0.001142s 18.15/18.19 Trying to remove transition: <l2, l2, 1 + arg1 <= 0, {arg1 -> -2 + arg1, rest remain the same}> 18.15/18.19 Solving with 1 template(s). 18.15/18.19 18.15/18.19 LOG: CALL solveNonLinearGetFirstSolution 18.15/18.19 18.15/18.19 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.004541s 18.15/18.19 Time used: 0.004419 18.15/18.19 Solving with 1 template(s). 18.15/18.19 18.15/18.19 LOG: CALL solveNonLinearGetFirstSolution
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