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Integer_Transition_Systems 2019-03-29 01.54 pair #432275090
details
property
value
status
complete
benchmark
241.t2.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_T2
run statistics
property
value
solver
VeryMax-termCOMP17
configuration
termcomp2019_ITS
runtime (wallclock)
0.0304251 seconds
cpu usage
0.030586
user time
0.020835
system time
0.009751
max virtual memory
113176.0
max residence set size
6052.0
stage attributes
key
value
starexec-result
YES
output
0.00/0.02 YES 0.00/0.02 0.00/0.02 Solver Timeout: 4 0.00/0.02 Global Timeout: 300 0.00/0.02 No parsing errors! 0.00/0.02 Init Location: 0 0.00/0.02 Transitions: 0.00/0.02 <l0, l5, true> 0.00/0.02 <l1, l2, ((0 + y^0) <= 0), par{x^0 -> (~(1) + x^0), y^0 -> (1 + y^0)}> 0.00/0.02 <l1, l3, (1 <= (0 + y^0)), par{y^0 -> (~(1) + y^0)}> 0.00/0.02 <l3, l1, true> 0.00/0.02 <l4, l2, true> 0.00/0.02 <l2, l1, (1 <= (0 + x^0)), par{y^0 -> (0 + x^0)}> 0.00/0.02 <l5, l4, true> 0.00/0.02 0.00/0.02 Fresh variables: 0.00/0.02 0.00/0.02 Undef variables: 0.00/0.02 0.00/0.02 Abstraction variables: 0.00/0.02 0.00/0.02 Exit nodes: 0.00/0.02 0.00/0.02 Accepting locations: 0.00/0.02 0.00/0.02 Asserts: 0.00/0.02 0.00/0.02 Preprocessed LLVMGraph 0.00/0.02 Init Location: 0 0.00/0.02 Transitions: 0.00/0.02 <l0, l1, (y^0 = (0 + x^0)) /\ (1 <= (0 + x^0))> 0.00/0.02 <l1, l1, ((0 + y^0) <= 0) /\ (1 <= (0 + (~(1) + x^0))), par{x^0 -> (~(1) + x^0), y^0 -> (0 + (~(1) + x^0))}> 0.00/0.02 <l1, l1, (1 <= (0 + y^0)), par{y^0 -> (~(1) + y^0)}> 0.00/0.02 0.00/0.02 Fresh variables: 0.00/0.02 0.00/0.02 Undef variables: 0.00/0.02 0.00/0.02 Abstraction variables: 0.00/0.02 0.00/0.02 Exit nodes: 0.00/0.02 0.00/0.02 Accepting locations: 0.00/0.02 0.00/0.02 Asserts: 0.00/0.02 0.00/0.02 ************************************************************* 0.00/0.02 ******************************************************************************************* 0.00/0.02 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 0.00/0.02 ******************************************************************************************* 0.00/0.02 0.00/0.02 Init Location: 0 0.00/0.02 Graph 0: 0.00/0.02 Transitions: 0.00/0.02 Variables: 0.00/0.02 0.00/0.02 Graph 1: 0.00/0.02 Transitions: 0.00/0.02 <l1, l1, y^0 <= 0 /\ 2 <= x^0, {x^0 -> -1 + x^0, y^0 -> -1 + x^0, rest remain the same}> 0.00/0.02 <l1, l1, 1 <= y^0, {y^0 -> -1 + y^0, rest remain the same}> 0.00/0.02 Variables: 0.00/0.02 x^0, y^0 0.00/0.02 0.00/0.02 Precedence: 0.00/0.02 Graph 0 0.00/0.02 0.00/0.02 Graph 1 0.00/0.02 <l0, l1, 1 <= x^0 /\ x^0 = y^0, {all remain the same}> 0.00/0.02 0.00/0.02 Map Locations to Subgraph: 0.00/0.02 ( 0 , 0 ) 0.00/0.02 ( 1 , 1 ) 0.00/0.02 0.00/0.02 ******************************************************************************************* 0.00/0.02 ******************************** CHECKING ASSERTIONS ******************************** 0.00/0.02 ******************************************************************************************* 0.00/0.02 0.00/0.02 Proving termination of subgraph 0 0.00/0.02 Proving termination of subgraph 1 0.00/0.02 Checking unfeasibility... 0.00/0.02 Time used: 0.004578 0.00/0.02 0.00/0.02 Checking conditional termination of SCC {l1}... 0.00/0.02 0.00/0.02 LOG: CALL solveLinear 0.00/0.02 0.00/0.02 LOG: RETURN solveLinear - Elapsed time: 0.001058s 0.00/0.02 �[33mRanking function: �[36m-2 + x^0�[0m 0.00/0.02 New Graphs: 0.00/0.02 Transitions: 0.00/0.02 <l1, l1, 1 <= y^0, {y^0 -> -1 + y^0, rest remain the same}> 0.00/0.02 Variables: 0.00/0.02 y^0 0.00/0.02 Checking conditional termination of SCC {l1}... 0.00/0.02 0.00/0.02 LOG: CALL solveLinear 0.00/0.02 0.00/0.02 LOG: RETURN solveLinear - Elapsed time: 0.000466s 0.00/0.02 �[33mRanking function: �[36m-1 + y^0�[0m 0.00/0.02 New Graphs:
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