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Integer_Transition_Systems 2019-03-29 01.54 pair #432275201
details
property
value
status
complete
benchmark
small22.t2.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n018.star.cs.uiowa.edu
space
From_T2
run statistics
property
value
solver
VeryMax-termCOMP17
configuration
termcomp2019_ITS
runtime (wallclock)
5.17167 seconds
cpu usage
5.17104
user time
4.87044
system time
0.300603
max virtual memory
735400.0
max residence set size
80156.0
stage attributes
key
value
starexec-result
NO
output
5.10/5.16 NO 5.10/5.16 5.10/5.17 Solver Timeout: 4 5.10/5.17 Global Timeout: 300 5.10/5.17 No parsing errors! 5.10/5.17 Init Location: 0 5.10/5.17 Transitions: 5.10/5.17 <l0, l6, true> 5.10/5.17 <l1, l2, (1 <= (0 + x^0)), par{y^0 -> (0 + x^0)}> 5.10/5.17 <l2, l3, (1 <= (0 + y^0)), par{y^0 -> (~(1) + y^0)}> 5.10/5.17 <l3, l2, true> 5.10/5.17 <l2, l4, true> 5.10/5.17 <l4, l1, true, par{y^0 -> (1 + y^0)}> 5.10/5.17 <l4, l1, true, par{x^0 -> (~(1) + x^0), y^0 -> (1 + y^0)}> 5.10/5.17 <l5, l1, true> 5.10/5.17 <l6, l5, true> 5.10/5.17 5.10/5.17 Fresh variables: 5.10/5.17 5.10/5.17 Undef variables: 5.10/5.17 5.10/5.17 Abstraction variables: 5.10/5.17 5.10/5.17 Exit nodes: 5.10/5.17 5.10/5.17 Accepting locations: 5.10/5.17 5.10/5.17 Asserts: 5.10/5.17 5.10/5.17 Preprocessed LLVMGraph 5.10/5.17 Init Location: 0 5.10/5.17 Transitions: 5.10/5.17 <l0, l2, (y^0 = (0 + x^0)) /\ (1 <= (0 + x^0))> 5.10/5.17 <l2, l2, (1 <= (0 + y^0)), par{y^0 -> (~(1) + y^0)}> 5.10/5.17 <l2, l2, (1 <= (0 + x^0)), par{y^0 -> (0 + x^0)}> 5.10/5.17 <l2, l2, (1 <= (0 + (~(1) + x^0))), par{x^0 -> (~(1) + x^0), y^0 -> (0 + (~(1) + x^0))}> 5.10/5.17 5.10/5.17 Fresh variables: 5.10/5.17 5.10/5.17 Undef variables: 5.10/5.17 5.10/5.17 Abstraction variables: 5.10/5.17 5.10/5.17 Exit nodes: 5.10/5.17 5.10/5.17 Accepting locations: 5.10/5.17 5.10/5.17 Asserts: 5.10/5.17 5.10/5.17 ************************************************************* 5.10/5.17 ******************************************************************************************* 5.10/5.17 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 5.10/5.17 ******************************************************************************************* 5.10/5.17 5.10/5.17 Init Location: 0 5.10/5.17 Graph 0: 5.10/5.17 Transitions: 5.10/5.17 Variables: 5.10/5.17 5.10/5.17 Graph 1: 5.10/5.17 Transitions: 5.10/5.17 <l2, l2, 1 <= y^0, {y^0 -> -1 + y^0, rest remain the same}> 5.10/5.17 <l2, l2, 1 <= x^0, {y^0 -> x^0, rest remain the same}> 5.10/5.17 <l2, l2, 2 <= x^0, {x^0 -> -1 + x^0, y^0 -> -1 + x^0, rest remain the same}> 5.10/5.17 Variables: 5.10/5.17 y^0, x^0 5.10/5.17 5.10/5.17 Precedence: 5.10/5.17 Graph 0 5.10/5.17 5.10/5.17 Graph 1 5.10/5.17 <l0, l2, 1 <= x^0 /\ x^0 = y^0, {all remain the same}> 5.10/5.17 5.10/5.17 Map Locations to Subgraph: 5.10/5.17 ( 0 , 0 ) 5.10/5.17 ( 2 , 1 ) 5.10/5.17 5.10/5.17 ******************************************************************************************* 5.10/5.17 ******************************** CHECKING ASSERTIONS ******************************** 5.10/5.17 ******************************************************************************************* 5.10/5.17 5.10/5.17 Proving termination of subgraph 0 5.10/5.17 Proving termination of subgraph 1 5.10/5.17 Checking unfeasibility... 5.10/5.17 Time used: 0.006892 5.10/5.17 5.10/5.17 Checking conditional termination of SCC {l2}... 5.10/5.17 5.10/5.17 LOG: CALL solveLinear 5.10/5.17 5.10/5.17 LOG: RETURN solveLinear - Elapsed time: 0.001269s 5.10/5.17 �[33mRanking function: �[36mx^0�[0m 5.10/5.17 New Graphs: 5.10/5.17 Transitions: 5.10/5.17 <l2, l2, 1 <= y^0, {y^0 -> -1 + y^0, rest remain the same}> 5.10/5.17 <l2, l2, 1 <= x^0, {y^0 -> x^0, rest remain the same}> 5.10/5.17 Variables: 5.10/5.17 x^0, y^0 5.10/5.17 Checking conditional termination of SCC {l2}... 5.10/5.17
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