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Integer_Transition_Systems 2019-03-29 01.54 pair #432275309
details
property
value
status
complete
benchmark
l1.t2.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n042.star.cs.uiowa.edu
space
From_T2
run statistics
property
value
solver
VeryMax-termCOMP17
configuration
termcomp2019_ITS
runtime (wallclock)
5.28507 seconds
cpu usage
5.28517
user time
5.08271
system time
0.202463
max virtual memory
704972.0
max residence set size
57600.0
stage attributes
key
value
starexec-result
NO
output
5.20/5.28 NO 5.20/5.28 5.20/5.28 Solver Timeout: 4 5.20/5.28 Global Timeout: 300 5.20/5.28 No parsing errors! 5.20/5.28 Init Location: 0 5.20/5.28 Transitions: 5.20/5.28 <l0, l4, true> 5.20/5.28 <l1, l2, (0 <= (0 + x^0)) /\ ((0 + t^0) <= (0 + y^0)), par{x^0 -> ((0 + x^0) + y^0)}> 5.20/5.28 <l2, l1, true> 5.20/5.28 <l3, l1, (undef10 = ~(1)) /\ (undef11 = (~(1) + undef10)) /\ (undef12 = (~(1) + undef11)) /\ (undef13 = (~(1) + undef12)) /\ (undef14 = (~(1) + undef13)) /\ (undef15 = (~(1) + undef14)) /\ (undef16 = (~(1) + undef15)) /\ (undef17 = (~(1) + undef16)) /\ (undef18 = (~(1) + undef17)) /\ (undef7 = (~(1) + undef18)) /\ (~(1) <= (0 + x^0)) /\ ((0 + undef7) <= (0 + y^0)), par{t^0 -> undef7}> 5.20/5.28 <l4, l3, true> 5.20/5.28 5.20/5.28 Fresh variables: 5.20/5.28 undef7, undef10, undef11, undef12, undef13, undef14, undef15, undef16, undef17, undef18, 5.20/5.28 5.20/5.28 Undef variables: 5.20/5.28 undef7, undef10, undef11, undef12, undef13, undef14, undef15, undef16, undef17, undef18, 5.20/5.28 5.20/5.28 Abstraction variables: 5.20/5.28 5.20/5.28 Exit nodes: 5.20/5.28 5.20/5.28 Accepting locations: 5.20/5.28 5.20/5.28 Asserts: 5.20/5.28 5.20/5.28 Preprocessed LLVMGraph 5.20/5.28 Init Location: 0 5.20/5.28 Transitions: 5.20/5.28 <l0, l1, (t^0 = undef7) /\ (undef10 = ~(1)) /\ (undef11 = (~(1) + undef10)) /\ (undef12 = (~(1) + undef11)) /\ (undef13 = (~(1) + undef12)) /\ (undef14 = (~(1) + undef13)) /\ (undef15 = (~(1) + undef14)) /\ (undef16 = (~(1) + undef15)) /\ (undef17 = (~(1) + undef16)) /\ (undef18 = (~(1) + undef17)) /\ (undef7 = (~(1) + undef18)) /\ (~(1) <= (0 + x^0)) /\ ((0 + undef7) <= (0 + y^0))> 5.20/5.28 <l1, l1, (0 <= (0 + x^0)) /\ ((0 + t^0) <= (0 + y^0)), par{x^0 -> ((0 + x^0) + y^0)}> 5.20/5.28 5.20/5.28 Fresh variables: 5.20/5.28 undef7, undef10, undef11, undef12, undef13, undef14, undef15, undef16, undef17, undef18, 5.20/5.28 5.20/5.28 Undef variables: 5.20/5.28 undef7, undef10, undef11, undef12, undef13, undef14, undef15, undef16, undef17, undef18, 5.20/5.28 5.20/5.28 Abstraction variables: 5.20/5.28 5.20/5.28 Exit nodes: 5.20/5.28 5.20/5.28 Accepting locations: 5.20/5.28 5.20/5.28 Asserts: 5.20/5.28 5.20/5.28 ************************************************************* 5.20/5.28 ******************************************************************************************* 5.20/5.28 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 5.20/5.28 ******************************************************************************************* 5.20/5.28 5.20/5.28 Init Location: 0 5.20/5.28 Graph 0: 5.20/5.28 Transitions: 5.20/5.28 Variables: 5.20/5.28 5.20/5.28 Graph 1: 5.20/5.28 Transitions: 5.20/5.28 <l1, l1, t^0 <= y^0 /\ 0 <= x^0, {x^0 -> x^0 + y^0, rest remain the same}> 5.20/5.28 Variables: 5.20/5.28 t^0, x^0, y^0 5.20/5.28 5.20/5.28 Precedence: 5.20/5.28 Graph 0 5.20/5.28 5.20/5.28 Graph 1 5.20/5.28 <l0, l1, undef7 <= y^0 /\ 0 <= 1 + x^0 /\ t^0 = undef7 /\ 1 + undef7 = undef18 /\ 1 + undef10 = 0 /\ undef10 = 1 + undef11 /\ undef11 = 1 + undef12 /\ undef12 = 1 + undef13 /\ undef13 = 1 + undef14 /\ undef14 = 1 + undef15 /\ undef15 = 1 + undef16 /\ undef16 = 1 + undef17 /\ undef17 = 1 + undef18, {all remain the same}> 5.20/5.28 5.20/5.28 Map Locations to Subgraph: 5.20/5.28 ( 0 , 0 ) 5.20/5.28 ( 1 , 1 ) 5.20/5.28 5.20/5.28 ******************************************************************************************* 5.20/5.28 ******************************** CHECKING ASSERTIONS ******************************** 5.20/5.28 ******************************************************************************************* 5.20/5.28 5.20/5.28 Proving termination of subgraph 0 5.20/5.28 Proving termination of subgraph 1 5.20/5.28 Checking unfeasibility... 5.20/5.28 Time used: 0.003119 5.20/5.28 5.20/5.28 Checking conditional termination of SCC {l1}... 5.20/5.28 5.20/5.28 LOG: CALL solveLinear 5.20/5.28 5.20/5.28 LOG: RETURN solveLinear - Elapsed time: 0.000792s 5.20/5.28 5.20/5.28 LOG: CALL solveLinear 5.20/5.28 5.20/5.28 LOG: RETURN solveLinear - Elapsed time: 0.001957s 5.20/5.28 Trying to remove transition: <l1, l1, t^0 <= y^0 /\ 0 <= x^0, {x^0 -> x^0 + y^0, rest remain the same}> 5.20/5.28 Solving with 1 template(s). 5.20/5.28 5.20/5.28 LOG: CALL solveNonLinearGetFirstSolution 5.20/5.28 5.20/5.28 LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.005959s 5.20/5.28 Time used: 0.005788 5.20/5.28 Solving with 1 template(s). 5.20/5.28
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