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Integer_Transition_Systems 2019-03-29 01.54 pair #432273371
details
property
value
status
complete
benchmark
trueDiv_rec.jar-obl-8.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n036.star.cs.uiowa.edu
space
From_AProVE_2014
run statistics
property
value
solver
VeryMax-termCOMP17
configuration
termcomp2019_ITS
runtime (wallclock)
18.2361 seconds
cpu usage
18.21
user time
17.0936
system time
1.11643
max virtual memory
919212.0
max residence set size
228136.0
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, (arg1 > 0) /\ (arg2 > ~(1)), par{arg1 -> arg2, arg2 -> undef2}> 18.18/18.23 <l2, l2, (arg1 > 0), par{arg1 -> (arg1 + 1), arg2 -> undef4}> 18.18/18.23 <l2, l2, (arg1 < 2) /\ (arg1 < 1), par{arg1 -> (arg1 - 1), arg2 -> undef6}> 18.18/18.23 <l3, l1, true, par{arg1 -> undef7, arg2 -> undef8}> 18.18/18.23 18.18/18.23 Fresh variables: 18.18/18.23 undef2, undef4, undef6, undef7, undef8, 18.18/18.23 18.18/18.23 Undef variables: 18.18/18.23 undef2, undef4, undef6, undef7, undef8, 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 = undef8) /\ (undef7 > 0) /\ (undef8 > ~(1))> 18.18/18.23 <l2, l2, (arg1 > 0), par{arg1 -> (arg1 + 1)}> 18.18/18.23 <l2, l2, (arg1 < 2) /\ (arg1 < 1), par{arg1 -> (arg1 - 1)}> 18.18/18.23 18.18/18.23 Fresh variables: 18.18/18.23 undef2, undef4, undef6, undef7, undef8, 18.18/18.23 18.18/18.23 Undef variables: 18.18/18.23 undef2, undef4, undef6, undef7, undef8, 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, {arg1 -> 1 + arg1, rest remain the same}> 18.18/18.23 <l2, l2, 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, 0 <= undef8 /\ 1 <= undef7 /\ arg1 = undef8, {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: 0.002664 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: 0.000879s 18.18/18.23 18.18/18.23 LOG: CALL solveLinear 18.18/18.23 18.18/18.23 LOG: RETURN solveLinear - Elapsed time: 0.002655s 18.18/18.23 Trying to remove transition: <l2, l2, 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: 0.004633s 18.18/18.23 Time used: 0.004469
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