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Integer_Transition_Systems 2019-03-29 01.54 pair #432274382
details
property
value
status
complete
benchmark
polyrank3.t2.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n170.star.cs.uiowa.edu
space
From_T2
run statistics
property
value
solver
VeryMax-termCOMP17
configuration
termcomp2019_ITS
runtime (wallclock)
26.7515 seconds
cpu usage
26.7406
user time
24.7655
system time
1.9751
max virtual memory
1055108.0
max residence set size
383936.0
stage attributes
key
value
starexec-result
YES
output
26.67/26.73 YES 26.67/26.73 26.67/26.74 Solver Timeout: 4 26.67/26.74 Global Timeout: 300 26.67/26.74 No parsing errors! 26.67/26.74 Init Location: 0 26.67/26.74 Transitions: 26.67/26.74 <l0, l5, true> 26.67/26.74 <l1, l2, (1 <= (0 + x^0)), par{x^0 -> ((0 + x^0) + z^0), z^0 -> (~(1) + z^0)}> 26.67/26.74 <l2, l1, true> 26.67/26.74 <l1, l3, (1 <= (0 + x^0)), par{x^0 -> ((0 + x^0) + y^0), y^0 -> (~(1) + y^0)}> 26.67/26.74 <l3, l1, true> 26.67/26.74 <l4, l1, true> 26.67/26.74 <l5, l4, true> 26.67/26.74 26.67/26.74 Fresh variables: 26.67/26.74 26.67/26.74 Undef variables: 26.67/26.74 26.67/26.74 Abstraction variables: 26.67/26.74 26.67/26.74 Exit nodes: 26.67/26.74 26.67/26.74 Accepting locations: 26.67/26.74 26.67/26.74 Asserts: 26.67/26.74 26.67/26.74 Preprocessed LLVMGraph 26.67/26.74 Init Location: 0 26.67/26.74 Transitions: 26.67/26.74 <l0, l1, true> 26.67/26.74 <l1, l1, (1 <= (0 + x^0)), par{x^0 -> ((0 + x^0) + z^0), z^0 -> (~(1) + z^0)}> 26.67/26.74 <l1, l1, (1 <= (0 + x^0)), par{x^0 -> ((0 + x^0) + y^0), y^0 -> (~(1) + y^0)}> 26.67/26.74 26.67/26.74 Fresh variables: 26.67/26.74 26.67/26.74 Undef variables: 26.67/26.74 26.67/26.74 Abstraction variables: 26.67/26.74 26.67/26.74 Exit nodes: 26.67/26.74 26.67/26.74 Accepting locations: 26.67/26.74 26.67/26.74 Asserts: 26.67/26.74 26.67/26.74 ************************************************************* 26.67/26.74 ******************************************************************************************* 26.67/26.74 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 26.67/26.74 ******************************************************************************************* 26.67/26.74 26.67/26.74 Init Location: 0 26.67/26.74 Graph 0: 26.67/26.74 Transitions: 26.67/26.74 Variables: 26.67/26.74 26.67/26.74 Graph 1: 26.67/26.74 Transitions: 26.67/26.74 <l1, l1, 1 <= x^0, {x^0 -> x^0 + z^0, z^0 -> -1 + z^0, rest remain the same}> 26.67/26.74 <l1, l1, 1 <= x^0, {x^0 -> x^0 + y^0, y^0 -> -1 + y^0, rest remain the same}> 26.67/26.74 Variables: 26.67/26.74 x^0, z^0, y^0 26.67/26.74 26.67/26.74 Precedence: 26.67/26.74 Graph 0 26.67/26.74 26.67/26.74 Graph 1 26.67/26.74 <l0, l1, true, {all remain the same}> 26.67/26.74 26.67/26.74 Map Locations to Subgraph: 26.67/26.74 ( 0 , 0 ) 26.67/26.74 ( 1 , 1 ) 26.67/26.74 26.67/26.74 ******************************************************************************************* 26.67/26.74 ******************************** CHECKING ASSERTIONS ******************************** 26.67/26.74 ******************************************************************************************* 26.67/26.74 26.67/26.74 Proving termination of subgraph 0 26.67/26.74 Proving termination of subgraph 1 26.67/26.74 Checking unfeasibility... 26.67/26.74 Time used: 0.004334 26.67/26.74 26.67/26.74 Checking conditional termination of SCC {l1}... 26.67/26.74 26.67/26.74 LOG: CALL solveLinear 26.67/26.74 26.67/26.74 LOG: RETURN solveLinear - Elapsed time: 0.000884s 26.67/26.74 26.67/26.74 LOG: CALL solveLinear 26.67/26.74 26.67/26.74 LOG: RETURN solveLinear - Elapsed time: 0.002820s 26.67/26.74 Trying to remove transition: <l1, l1, 1 <= x^0, {x^0 -> x^0 + y^0, y^0 -> -1 + y^0, rest remain the same}> 26.67/26.74 Solving with 1 template(s). 26.67/26.74 26.67/26.74 LOG: CALL solveNonLinearGetFirstSolution 26.67/26.74 26.67/26.74 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.008412s 26.67/26.74 Time used: 0.008225 26.67/26.74 Trying to remove transition: <l1, l1, 1 <= x^0, {x^0 -> x^0 + z^0, z^0 -> -1 + z^0, rest remain the same}> 26.67/26.74 Solving with 1 template(s).
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