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Integer_Transition_Systems 2019-03-29 01.54 pair #432274187
details
property
value
status
complete
benchmark
disj_nightmare_abi.t2.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n179.star.cs.uiowa.edu
space
From_T2
run statistics
property
value
solver
VeryMax-termCOMP17
configuration
termcomp2019_ITS
runtime (wallclock)
0.033851 seconds
cpu usage
0.034001
user time
0.028561
system time
0.00544
max virtual memory
113176.0
max residence set size
6580.0
stage attributes
key
value
starexec-result
YES
output
0.00/0.03 YES 0.00/0.03 0.00/0.03 Solver Timeout: 4 0.00/0.03 Global Timeout: 300 0.00/0.03 No parsing errors! 0.00/0.03 Init Location: 0 0.00/0.03 Transitions: 0.00/0.03 <l0, l4, true> 0.00/0.03 <l1, l2, (1 <= (0 + y^0)) /\ ((0 + x^0) <= 0) /\ (0 <= (0 + x^0)), par{x^0 -> (0 + y^0)}> 0.00/0.03 <l2, l1, true> 0.00/0.03 <l1, l3, ((1 + y^0) <= 0) /\ ((0 + x^0) <= 0) /\ (0 <= (0 + x^0)), par{x^0 -> (0 + y^0)}> 0.00/0.03 <l3, l1, true> 0.00/0.03 <l4, l1, true> 0.00/0.03 0.00/0.03 Fresh variables: 0.00/0.03 0.00/0.03 Undef variables: 0.00/0.03 0.00/0.03 Abstraction variables: 0.00/0.03 0.00/0.03 Exit nodes: 0.00/0.03 0.00/0.03 Accepting locations: 0.00/0.03 0.00/0.03 Asserts: 0.00/0.03 0.00/0.03 Preprocessed LLVMGraph 0.00/0.03 Init Location: 0 0.00/0.03 Transitions: 0.00/0.03 <l0, l1, true> 0.00/0.03 <l1, l1, (1 <= (0 + y^0)) /\ ((0 + x^0) <= 0) /\ (0 <= (0 + x^0)), par{x^0 -> (0 + y^0)}> 0.00/0.03 <l1, l1, ((1 + y^0) <= 0) /\ ((0 + x^0) <= 0) /\ (0 <= (0 + x^0)), par{x^0 -> (0 + y^0)}> 0.00/0.03 0.00/0.03 Fresh variables: 0.00/0.03 0.00/0.03 Undef variables: 0.00/0.03 0.00/0.03 Abstraction variables: 0.00/0.03 0.00/0.03 Exit nodes: 0.00/0.03 0.00/0.03 Accepting locations: 0.00/0.03 0.00/0.03 Asserts: 0.00/0.03 0.00/0.03 ************************************************************* 0.00/0.03 ******************************************************************************************* 0.00/0.03 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 0.00/0.03 ******************************************************************************************* 0.00/0.03 0.00/0.03 Init Location: 0 0.00/0.03 Graph 0: 0.00/0.03 Transitions: 0.00/0.03 Variables: 0.00/0.03 0.00/0.03 Graph 1: 0.00/0.03 Transitions: 0.00/0.03 <l1, l1, 1 <= y^0 /\ x^0 = 0, {x^0 -> y^0, rest remain the same}> 0.00/0.03 <l1, l1, 1 + y^0 <= 0 /\ x^0 = 0, {x^0 -> y^0, rest remain the same}> 0.00/0.03 Variables: 0.00/0.03 x^0, y^0 0.00/0.03 0.00/0.03 Precedence: 0.00/0.03 Graph 0 0.00/0.03 0.00/0.03 Graph 1 0.00/0.03 <l0, l1, true, {all remain the same}> 0.00/0.03 0.00/0.03 Map Locations to Subgraph: 0.00/0.03 ( 0 , 0 ) 0.00/0.03 ( 1 , 1 ) 0.00/0.03 0.00/0.03 ******************************************************************************************* 0.00/0.03 ******************************** CHECKING ASSERTIONS ******************************** 0.00/0.03 ******************************************************************************************* 0.00/0.03 0.00/0.03 Proving termination of subgraph 0 0.00/0.03 Proving termination of subgraph 1 0.00/0.03 Checking unfeasibility... 0.00/0.03 Time used: 0.003239 0.00/0.03 0.00/0.03 Checking conditional termination of SCC {l1}... 0.00/0.03 0.00/0.03 LOG: CALL solveLinear 0.00/0.03 0.00/0.03 LOG: RETURN solveLinear - Elapsed time: 0.000843s 0.00/0.03 0.00/0.03 LOG: CALL solveLinear 0.00/0.03 0.00/0.03 LOG: RETURN solveLinear - Elapsed time: 0.003784s 0.00/0.03 �[33mPiecewise ranking function: �[36mmin(-x^0,2 + 2*x^0)�[0m 0.00/0.03 New Graphs: 0.00/0.03 Transitions: 0.00/0.03 <l1, l1, 1 + y^0 <= 0 /\ x^0 = 0, {x^0 -> y^0, rest remain the same}> 0.00/0.03 Variables: 0.00/0.03 x^0, y^0 0.00/0.03 Checking conditional termination of SCC {l1}... 0.00/0.03 0.00/0.03 LOG: CALL solveLinear 0.00/0.03
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