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Integer_Transition_Systems 2019-03-29 01.54 pair #432273587
details
property
value
status
complete
benchmark
FibSLR.jar-obl-8.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n168.star.cs.uiowa.edu
space
From_AProVE_2014
run statistics
property
value
solver
VeryMax-termCOMP17
configuration
termcomp2019_ITS
runtime (wallclock)
0.467284 seconds
cpu usage
0.467432
user time
0.435891
system time
0.031541
max virtual memory
113176.0
max residence set size
25436.0
stage attributes
key
value
starexec-result
YES
output
0.00/0.46 YES 0.00/0.46 0.00/0.46 Solver Timeout: 4 0.00/0.46 Global Timeout: 300 0.00/0.46 No parsing errors! 0.00/0.46 Init Location: 0 0.00/0.46 Transitions: 0.00/0.46 <l0, l3, true> 0.00/0.46 <l1, l2, (arg1 > 0) /\ (0 = arg2), par{arg1 -> ~(1), arg2 -> 0, arg3 -> 0, arg4 -> 0}> 0.00/0.46 <l1, l2, (arg1 > 0) /\ (undef9 > ~(1)) /\ (1 = arg2), par{arg1 -> ~(1), arg2 -> 0, arg3 -> 1, arg4 -> 1}> 0.00/0.46 <l1, l2, (undef14 > ~(1)) /\ (arg2 > 1) /\ (undef15 > ~(1)) /\ (arg1 > 0), par{arg1 -> ((undef15 * undef14) - 1), arg2 -> (undef15 * undef14), arg3 -> arg2, arg4 -> 2}> 0.00/0.46 <l2, l2, (arg2 > 0) /\ (arg4 >= arg3) /\ (arg3 > ~(1)), par{arg1 -> (arg1 - 1), arg2 -> arg1}> 0.00/0.46 <l2, l2, (arg2 > 0) /\ (arg3 > ~(1)) /\ (arg4 > ~(1)) /\ (arg4 < arg3), par{arg1 -> (arg1 - 1), arg2 -> arg1, arg4 -> (arg4 + 1)}> 0.00/0.46 <l3, l1, true, par{arg1 -> undef24, arg2 -> undef25, arg3 -> undef26, arg4 -> undef27}> 0.00/0.46 0.00/0.46 Fresh variables: 0.00/0.46 undef9, undef14, undef15, undef24, undef25, undef26, undef27, 0.00/0.46 0.00/0.46 Undef variables: 0.00/0.46 undef9, undef14, undef15, undef24, undef25, undef26, undef27, 0.00/0.46 0.00/0.46 Abstraction variables: 0.00/0.46 0.00/0.46 Exit nodes: 0.00/0.46 0.00/0.46 Accepting locations: 0.00/0.46 0.00/0.46 Asserts: 0.00/0.46 0.00/0.46 Preprocessed LLVMGraph 0.00/0.46 Init Location: 0 0.00/0.46 Transitions: 0.00/0.46 <l0, l2, (undef24 > 0) /\ (0 = undef25), par{arg1 -> ~(1), arg2 -> 0, arg3 -> 0, arg4 -> 0}> 0.00/0.46 <l0, l2, (undef24 > 0) /\ (undef9 > ~(1)) /\ (1 = undef25), par{arg1 -> ~(1), arg2 -> 0, arg3 -> 1, arg4 -> 1}> 0.00/0.46 <l0, l2, (undef14 > ~(1)) /\ (undef25 > 1) /\ (undef15 > ~(1)) /\ (undef24 > 0), par{arg1 -> abstract_28, arg2 -> abstract_29, arg3 -> undef25, arg4 -> 2}> 0.00/0.46 <l2, l2, (arg2 > 0) /\ (arg4 >= arg3) /\ (arg3 > ~(1)), par{arg1 -> (arg1 - 1), arg2 -> arg1}> 0.00/0.46 <l2, l2, (arg2 > 0) /\ (arg3 > ~(1)) /\ (arg4 > ~(1)) /\ (arg4 < arg3), par{arg1 -> (arg1 - 1), arg2 -> arg1, arg4 -> (arg4 + 1)}> 0.00/0.46 0.00/0.46 Fresh variables: 0.00/0.46 undef9, undef14, undef15, undef24, undef25, undef26, undef27, abstract_28, abstract_29, 0.00/0.46 0.00/0.46 Undef variables: 0.00/0.46 undef9, undef14, undef15, undef24, undef25, undef26, undef27, 0.00/0.46 0.00/0.46 Abstraction variables: 0.00/0.46 abstract_29 --> ( * undef15 undef14 ) 0.00/0.46 abstract_28 --> ( - ( * undef15 undef14 ) 1 ) 0.00/0.46 0.00/0.46 Exit nodes: 0.00/0.46 0.00/0.46 Accepting locations: 0.00/0.46 0.00/0.46 Asserts: 0.00/0.46 0.00/0.46 ************************************************************* 0.00/0.46 ******************************************************************************************* 0.00/0.46 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 0.00/0.46 ******************************************************************************************* 0.00/0.46 0.00/0.46 Init Location: 0 0.00/0.46 Graph 0: 0.00/0.46 Transitions: 0.00/0.46 Variables: 0.00/0.46 0.00/0.46 Graph 1: 0.00/0.46 Transitions: 0.00/0.46 <l2, l2, arg3 <= arg4 /\ 0 <= arg3 /\ 1 <= arg2, {arg1 -> -1 + arg1, arg2 -> arg1, rest remain the same}> 0.00/0.46 <l2, l2, 0 <= arg3 /\ 0 <= arg4 /\ 1 <= arg2 /\ 1 + arg4 <= arg3, {arg1 -> -1 + arg1, arg2 -> arg1, arg4 -> 1 + arg4, rest remain the same}> 0.00/0.46 Variables: 0.00/0.46 arg1, arg2, arg3, arg4 0.00/0.46 0.00/0.46 Precedence: 0.00/0.46 Graph 0 0.00/0.46 0.00/0.46 Graph 1 0.00/0.46 <l0, l2, 1 <= undef24 /\ undef25 = 0, {arg1 -> -1, arg2 -> 0, arg3 -> 0, arg4 -> 0, rest remain the same}> 0.00/0.46 <l0, l2, 0 <= undef9 /\ 1 <= undef24 /\ undef25 = 1, {arg1 -> -1, arg2 -> 0, arg3 -> 1, arg4 -> 1, rest remain the same}> 0.00/0.46 <l0, l2, 0 <= undef14 /\ 0 <= undef15 /\ 1 <= undef24 /\ 2 <= undef25, {arg1 -> abstract_28, arg2 -> abstract_29, arg3 -> undef25, arg4 -> 2, rest remain the same}> 0.00/0.46 0.00/0.46 Map Locations to Subgraph: 0.00/0.46 ( 0 , 0 ) 0.00/0.46 ( 2 , 1 ) 0.00/0.46 0.00/0.46 ******************************************************************************************* 0.00/0.46 ******************************** CHECKING ASSERTIONS ******************************** 0.00/0.46 ******************************************************************************************* 0.00/0.46 0.00/0.46 Detected abstraction incompatible with non-termination check. 0.00/0.46 Proving termination of subgraph 0 0.00/0.46 Proving termination of subgraph 1 0.00/0.46 Checking unfeasibility... 0.00/0.46 Time used: 0.00676 0.00/0.46 0.00/0.46 Checking conditional termination of SCC {l2}... 0.00/0.46 0.00/0.46 LOG: CALL solveLinear 0.00/0.46 0.00/0.46 LOG: RETURN solveLinear - Elapsed time: 0.001663s 0.00/0.46 �[33mRanking function: �[36marg3 - arg4�[0m 0.00/0.46 New Graphs:
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