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Integer_Transition_Systems 2019-03-29 01.54 pair #432275522
details
property
value
status
complete
benchmark
polyrank2.t2.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n051.star.cs.uiowa.edu
space
From_T2
run statistics
property
value
solver
VeryMax-termCOMP17
configuration
termcomp2019_ITS
runtime (wallclock)
18.9424 seconds
cpu usage
18.8862
user time
17.4729
system time
1.41332
max virtual memory
1144044.0
max residence set size
360820.0
stage attributes
key
value
starexec-result
YES
output
18.84/18.93 YES 18.84/18.93 18.84/18.94 Solver Timeout: 4 18.84/18.94 Global Timeout: 300 18.84/18.94 No parsing errors! 18.84/18.94 Init Location: 0 18.84/18.94 Transitions: 18.84/18.94 <l0, l4, true> 18.84/18.94 <l1, l2, (1 <= (0 + x^0)), par{x^0 -> ((0 + x^0) + y^0), y^0 -> ((0 + y^0) + (~(1) * z^0)), z^0 -> (1 + z^0)}> 18.84/18.94 <l2, l1, true> 18.84/18.94 <l3, l1, true> 18.84/18.94 <l4, l3, true> 18.84/18.94 18.84/18.94 Fresh variables: 18.84/18.94 18.84/18.94 Undef variables: 18.84/18.94 18.84/18.94 Abstraction variables: 18.84/18.94 18.84/18.94 Exit nodes: 18.84/18.94 18.84/18.94 Accepting locations: 18.84/18.94 18.84/18.94 Asserts: 18.84/18.94 18.84/18.94 Preprocessed LLVMGraph 18.84/18.94 Init Location: 0 18.84/18.94 Transitions: 18.84/18.94 <l0, l1, true> 18.84/18.94 <l1, l1, (1 <= (0 + x^0)), par{x^0 -> ((0 + x^0) + y^0), y^0 -> ((0 + y^0) + (~(1) * z^0)), z^0 -> (1 + z^0)}> 18.84/18.94 18.84/18.94 Fresh variables: 18.84/18.94 18.84/18.94 Undef variables: 18.84/18.94 18.84/18.94 Abstraction variables: 18.84/18.94 18.84/18.94 Exit nodes: 18.84/18.94 18.84/18.94 Accepting locations: 18.84/18.94 18.84/18.94 Asserts: 18.84/18.94 18.84/18.94 ************************************************************* 18.84/18.94 ******************************************************************************************* 18.84/18.94 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 18.84/18.94 ******************************************************************************************* 18.84/18.94 18.84/18.94 Init Location: 0 18.84/18.94 Graph 0: 18.84/18.94 Transitions: 18.84/18.94 Variables: 18.84/18.94 18.84/18.94 Graph 1: 18.84/18.94 Transitions: 18.84/18.94 <l1, l1, 1 <= x^0, {x^0 -> x^0 + y^0, y^0 -> y^0 - z^0, z^0 -> 1 + z^0, rest remain the same}> 18.84/18.94 Variables: 18.84/18.94 x^0, y^0, z^0 18.84/18.94 18.84/18.94 Precedence: 18.84/18.94 Graph 0 18.84/18.94 18.84/18.94 Graph 1 18.84/18.94 <l0, l1, true, {all remain the same}> 18.84/18.94 18.84/18.94 Map Locations to Subgraph: 18.84/18.94 ( 0 , 0 ) 18.84/18.94 ( 1 , 1 ) 18.84/18.94 18.84/18.94 ******************************************************************************************* 18.84/18.94 ******************************** CHECKING ASSERTIONS ******************************** 18.84/18.94 ******************************************************************************************* 18.84/18.94 18.84/18.94 Proving termination of subgraph 0 18.84/18.94 Proving termination of subgraph 1 18.84/18.94 Checking unfeasibility... 18.84/18.94 Time used: 0.002236 18.84/18.94 18.84/18.94 Checking conditional termination of SCC {l1}... 18.84/18.94 18.84/18.94 LOG: CALL solveLinear 18.84/18.94 18.84/18.94 LOG: RETURN solveLinear - Elapsed time: 0.000843s 18.84/18.94 18.84/18.94 LOG: CALL solveLinear 18.84/18.94 18.84/18.94 LOG: RETURN solveLinear - Elapsed time: 0.002012s 18.84/18.94 Trying to remove transition: <l1, l1, 1 <= x^0, {x^0 -> x^0 + y^0, y^0 -> y^0 - z^0, z^0 -> 1 + z^0, rest remain the same}> 18.84/18.94 Solving with 1 template(s). 18.84/18.94 18.84/18.94 LOG: CALL solveNonLinearGetFirstSolution 18.84/18.94 18.84/18.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.007370s 18.84/18.94 Time used: 0.007221 18.84/18.94 Solving with 1 template(s). 18.84/18.94 18.84/18.94 LOG: CALL solveNonLinearGetFirstSolution 18.84/18.94 18.84/18.94 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.008118s 18.84/18.94 Time used: 0.007689
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