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Integer_Transition_Systems 2019-03-29 01.54 pair #432275468
details
property
value
status
complete
benchmark
brockschmidt_1.t2.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n041.star.cs.uiowa.edu
space
From_T2
run statistics
property
value
solver
VeryMax-termCOMP17
configuration
termcomp2019_ITS
runtime (wallclock)
0.0629931 seconds
cpu usage
0.063174
user time
0.046958
system time
0.016216
max virtual memory
113176.0
max residence set size
10120.0
stage attributes
key
value
starexec-result
YES
output
0.00/0.06 YES 0.00/0.06 0.00/0.06 Solver Timeout: 4 0.00/0.06 Global Timeout: 300 0.00/0.06 No parsing errors! 0.00/0.06 Init Location: 0 0.00/0.06 Transitions: 0.00/0.06 <l0, l5, true> 0.00/0.06 <l1, l2, (0 <= (0 + x^0)) /\ (2 <= (0 + y^0)), par{x^0 -> (1 + x^0), y^0 -> (~(2) + y^0)}> 0.00/0.06 <l2, l1, true> 0.00/0.06 <l1, l3, (1 <= (0 + x^0)) /\ ((0 + y^0) <= 1) /\ (undef5 = 0), par{x^0 -> undef5, y^0 -> (~(1) + undef5)}> 0.00/0.06 <l3, l1, true> 0.00/0.06 <l4, l1, true> 0.00/0.06 <l5, l4, true> 0.00/0.06 0.00/0.06 Fresh variables: 0.00/0.06 undef5, 0.00/0.06 0.00/0.06 Undef variables: 0.00/0.06 undef5, 0.00/0.06 0.00/0.06 Abstraction variables: 0.00/0.06 0.00/0.06 Exit nodes: 0.00/0.06 0.00/0.06 Accepting locations: 0.00/0.06 0.00/0.06 Asserts: 0.00/0.06 0.00/0.06 Preprocessed LLVMGraph 0.00/0.06 Init Location: 0 0.00/0.06 Transitions: 0.00/0.06 <l0, l1, true> 0.00/0.06 <l1, l1, (0 <= (0 + x^0)) /\ (2 <= (0 + y^0)), par{x^0 -> (1 + x^0), y^0 -> (~(2) + y^0)}> 0.00/0.06 <l1, l1, (1 <= (0 + x^0)) /\ ((0 + y^0) <= 1) /\ (undef5 = 0), par{x^0 -> undef5, y^0 -> (~(1) + undef5)}> 0.00/0.06 0.00/0.06 Fresh variables: 0.00/0.06 undef5, 0.00/0.06 0.00/0.06 Undef variables: 0.00/0.06 undef5, 0.00/0.06 0.00/0.06 Abstraction variables: 0.00/0.06 0.00/0.06 Exit nodes: 0.00/0.06 0.00/0.06 Accepting locations: 0.00/0.06 0.00/0.06 Asserts: 0.00/0.06 0.00/0.06 ************************************************************* 0.00/0.06 ******************************************************************************************* 0.00/0.06 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 0.00/0.06 ******************************************************************************************* 0.00/0.06 0.00/0.06 Init Location: 0 0.00/0.06 Graph 0: 0.00/0.06 Transitions: 0.00/0.06 Variables: 0.00/0.06 0.00/0.06 Graph 1: 0.00/0.06 Transitions: 0.00/0.06 <l1, l1, 0 <= x^0 /\ 2 <= y^0, {x^0 -> 1 + x^0, y^0 -> -2 + y^0, rest remain the same}> 0.00/0.06 <l1, l1, 1 <= x^0 /\ y^0 <= 1 /\ undef5 = 0, {x^0 -> undef5, y^0 -> -1 + undef5, rest remain the same}> 0.00/0.06 Variables: 0.00/0.06 x^0, y^0 0.00/0.06 0.00/0.06 Precedence: 0.00/0.06 Graph 0 0.00/0.06 0.00/0.06 Graph 1 0.00/0.06 <l0, l1, true, {all remain the same}> 0.00/0.06 0.00/0.06 Map Locations to Subgraph: 0.00/0.06 ( 0 , 0 ) 0.00/0.06 ( 1 , 1 ) 0.00/0.06 0.00/0.06 ******************************************************************************************* 0.00/0.06 ******************************** CHECKING ASSERTIONS ******************************** 0.00/0.06 ******************************************************************************************* 0.00/0.06 0.00/0.06 Proving termination of subgraph 0 0.00/0.06 Proving termination of subgraph 1 0.00/0.06 Checking unfeasibility... 0.00/0.06 Time used: 0.003756 0.00/0.06 0.00/0.06 Checking conditional termination of SCC {l1}... 0.00/0.06 0.00/0.06 LOG: CALL solveLinear 0.00/0.06 0.00/0.06 LOG: RETURN solveLinear - Elapsed time: 0.001059s 0.00/0.06 0.00/0.06 LOG: CALL solveLinear 0.00/0.06 0.00/0.06 LOG: RETURN solveLinear - Elapsed time: 0.013351s 0.00/0.06 Trying to remove transition: <l1, l1, 1 <= x^0 /\ y^0 <= 1 /\ undef5 = 0, {x^0 -> undef5, y^0 -> -1 + undef5, rest remain the same}> 0.00/0.06 Solving with 1 template(s). 0.00/0.06 0.00/0.06 LOG: CALL solveNonLinearGetFirstSolution 0.00/0.06
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