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Integer_Transition_Systems 2019-03-29 01.54 pair #432276299
details
property
value
status
complete
benchmark
arith.t2.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n150.star.cs.uiowa.edu
space
From_T2
run statistics
property
value
solver
VeryMax-termCOMP17
configuration
termcomp2019_ITS
runtime (wallclock)
0.0270281 seconds
cpu usage
0.027107
user time
0.021653
system time
0.005454
max virtual memory
113176.0
max residence set size
5712.0
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, (undef6 = undef6) /\ (undef1 = undef1), par{nondet!13^0 -> undef1, x!14^0 -> (0 + undef6)}> 0.00/0.02 <l2, l3, ((0 + x!14^0) <= 0), par{result!12^0 -> (0 + temp0!15^0)}> 0.00/0.02 <l2, l4, (1 <= (0 + x!14^0)) /\ (undef15 = (~(1) + x!14^0)) /\ ((0 + undef15) <= (~(1) + x!20^0)) /\ ((~(1) + x!20^0) <= (0 + undef15)) /\ (1 <= (0 + x!20^0)), par{x!14^0 -> undef15}> 0.00/0.02 <l4, l2, true> 0.00/0.02 <l5, l1, true> 0.00/0.02 0.00/0.02 Fresh variables: 0.00/0.02 undef1, undef6, undef15, 0.00/0.02 0.00/0.02 Undef variables: 0.00/0.02 undef1, undef6, undef15, 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, l2, (x!14^0 = (0 + undef6)) /\ (undef6 = undef6) /\ (undef1 = undef1)> 0.00/0.02 <l2, l3, ((0 + x!14^0) <= 0)> 0.00/0.02 <l2, l2, (1 <= (0 + x!14^0)) /\ (undef15 = (~(1) + x!14^0)) /\ ((0 + undef15) <= (~(1) + x!20^0)) /\ ((~(1) + x!20^0) <= (0 + undef15)) /\ (1 <= (0 + x!20^0)), par{x!14^0 -> undef15}> 0.00/0.02 0.00/0.02 Fresh variables: 0.00/0.02 undef1, undef6, undef15, 0.00/0.02 0.00/0.02 Undef variables: 0.00/0.02 undef1, undef6, undef15, 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 <l2, l2, 1 <= x!14^0 /\ 1 <= x!20^0 /\ x!14^0 = 1 + undef15 /\ x!20^0 = 1 + undef15, {x!14^0 -> undef15, rest remain the same}> 0.00/0.02 Variables: 0.00/0.02 x!14^0, x!20^0 0.00/0.02 0.00/0.02 Graph 2: 0.00/0.02 Transitions: 0.00/0.02 Variables: 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, l2, x!14^0 = undef6, {all remain the same}> 0.00/0.02 0.00/0.02 Graph 2 0.00/0.02 <l2, l3, x!14^0 <= 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 ( 2 , 1 ) 0.00/0.02 ( 3 , 2 ) 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: 0.002191 0.00/0.02 0.00/0.02 Checking conditional termination of SCC {l2}... 0.00/0.02 0.00/0.02 LOG: CALL solveLinear 0.00/0.02 0.00/0.02 LOG: RETURN solveLinear - Elapsed time: 0.000862s 0.00/0.02 �[33mRanking function: �[36mx!14^0 - x!20^0�[0m 0.00/0.02 New Graphs: 0.00/0.02 Proving termination of subgraph 2
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