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Integer_Transition_Systems 2019-03-29 01.54 pair #432274889
details
property
value
status
complete
benchmark
acqrel-succeed2.t2.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n098.star.cs.uiowa.edu
space
From_T2
run statistics
property
value
solver
VeryMax-termCOMP17
configuration
termcomp2019_ITS
runtime (wallclock)
0.0429771 seconds
cpu usage
0.043131
user time
0.022936
system time
0.020195
max virtual memory
113176.0
max residence set size
32116.0
stage attributes
key
value
starexec-result
NO
output
0.00/0.04 NO 0.00/0.04 0.00/0.04 Solver Timeout: 4 0.00/0.04 Global Timeout: 300 0.00/0.04 No parsing errors! 0.00/0.04 Init Location: 0 0.00/0.04 Transitions: 0.00/0.04 <l0, l5, true> 0.00/0.04 <l1, l2, ((0 + n^0) <= 0) /\ (undef5 = 0) /\ (undef3 = undef3), par{R^0 -> 0, dobreak^0 -> undef3}> 0.00/0.04 <l1, l3, (1 <= (0 + n^0)), par{n^0 -> (~(1) + n^0)}> 0.00/0.04 <l3, l1, true> 0.00/0.04 <l2, l1, ((0 + dobreak^0) <= 0) /\ (undef18 = 1), par{A^0 -> 0}> 0.00/0.04 <l4, l2, (undef21 = undef21) /\ (undef22 = undef22), par{A^0 -> 0, R^0 -> 0, dobreak^0 -> undef21, n^0 -> undef22}> 0.00/0.04 <l5, l4, true> 0.00/0.04 0.00/0.04 Fresh variables: 0.00/0.04 undef3, undef5, undef18, undef21, undef22, 0.00/0.04 0.00/0.04 Undef variables: 0.00/0.04 undef3, undef5, undef18, undef21, undef22, 0.00/0.04 0.00/0.04 Abstraction variables: 0.00/0.04 0.00/0.04 Exit nodes: 0.00/0.04 0.00/0.04 Accepting locations: 0.00/0.04 0.00/0.04 Asserts: 0.00/0.04 0.00/0.04 Preprocessed LLVMGraph 0.00/0.04 Init Location: 0 0.00/0.04 Transitions: 0.00/0.04 <l0, l1, (n^0 = undef22) /\ (undef21 = undef21) /\ (undef22 = undef22) /\ ((0 + undef21) <= 0) /\ (undef18 = 1)> 0.00/0.04 <l1, l1, ((0 + n^0) <= 0) /\ (undef5 = 0) /\ (undef3 = undef3) /\ ((0 + undef3) <= 0) /\ (undef18 = 1)> 0.00/0.04 <l1, l1, (1 <= (0 + n^0)), par{n^0 -> (~(1) + n^0)}> 0.00/0.04 0.00/0.04 Fresh variables: 0.00/0.04 undef3, undef5, undef18, undef21, undef22, 0.00/0.04 0.00/0.04 Undef variables: 0.00/0.04 undef3, undef5, undef18, undef21, undef22, 0.00/0.04 0.00/0.04 Abstraction variables: 0.00/0.04 0.00/0.04 Exit nodes: 0.00/0.04 0.00/0.04 Accepting locations: 0.00/0.04 0.00/0.04 Asserts: 0.00/0.04 0.00/0.04 ************************************************************* 0.00/0.04 ******************************************************************************************* 0.00/0.04 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 0.00/0.04 ******************************************************************************************* 0.00/0.04 0.00/0.04 Init Location: 0 0.00/0.04 Graph 0: 0.00/0.04 Transitions: 0.00/0.04 Variables: 0.00/0.04 0.00/0.04 Graph 1: 0.00/0.04 Transitions: 0.00/0.04 <l1, l1, n^0 <= 0 /\ undef3 <= 0 /\ undef5 = 0 /\ undef18 = 1, {all remain the same}> 0.00/0.04 <l1, l1, 1 <= n^0, {n^0 -> -1 + n^0, rest remain the same}> 0.00/0.04 Variables: 0.00/0.04 n^0 0.00/0.04 0.00/0.04 Precedence: 0.00/0.04 Graph 0 0.00/0.04 0.00/0.04 Graph 1 0.00/0.04 <l0, l1, undef21 <= 0 /\ n^0 = undef22 /\ undef18 = 1, {all remain the same}> 0.00/0.04 0.00/0.04 Map Locations to Subgraph: 0.00/0.04 ( 0 , 0 ) 0.00/0.04 ( 1 , 1 ) 0.00/0.04 0.00/0.04 ******************************************************************************************* 0.00/0.04 ******************************** CHECKING ASSERTIONS ******************************** 0.00/0.04 ******************************************************************************************* 0.00/0.04 0.00/0.04 Proving termination of subgraph 0 0.00/0.04 Proving termination of subgraph 1 0.00/0.04 Checking unfeasibility... 0.00/0.04 Time used: 0.002658 0.00/0.04 0.00/0.04 Checking conditional termination of SCC {l1}... 0.00/0.04 0.00/0.04 LOG: CALL solveLinear 0.00/0.04 0.00/0.04 LOG: RETURN solveLinear - Elapsed time: 0.000564s 0.00/0.04 �[33mRanking function: �[36m-1 + n^0�[0m 0.00/0.04 New Graphs: 0.00/0.04 Transitions: 0.00/0.04 <l1, l1, n^0 <= 0 /\ undef3 <= 0 /\ undef5 = 0 /\ undef18 = 1, {all remain the same}> 0.00/0.04 Variables: 0.00/0.04 n^0 0.00/0.04 > No variable changes in termination graph. 0.00/0.04 Checking conditional unfeasibility... 0.00/0.04 Termination failed. Trying to show unreachability...
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