details

property	value
status	complete
benchmark	sum_rec.jar-obl-8.smt2
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n006.star.cs.uiowa.edu
space	From_AProVE_2014

run statistics

property	value
solver	VeryMax-termCOMP17
configuration	termcomp2019_ITS
runtime (wallclock)	23.2168 seconds
cpu usage	23.2105
user time	21.7859
system time	1.42457
max virtual memory	1033772.0
max residence set size	350452.0

stage attributes

key	value
starexec-result	NO

output

23.19/23.21 NO 23.19/23.21 23.19/23.21 Solver Timeout: 4 23.19/23.21 Global Timeout: 300 23.19/23.21 No parsing errors! 23.19/23.21 Init Location: 0 23.19/23.21 Transitions: 23.19/23.21 <l0, l3, true> 23.19/23.21 <l1, l2, true, par{arg1 -> ~(1)}> 23.19/23.21 <l2, l2, (arg1 < 0) /\ ((arg1 - 1) < arg1), par{arg1 -> (arg1 - 1)}> 23.19/23.21 <l2, l2, (arg1 > 0) /\ ((arg1 - 1) < arg1), par{arg1 -> (arg1 - 1)}> 23.19/23.21 <l3, l1, true, par{arg1 -> undef4}> 23.19/23.21 23.19/23.21 Fresh variables: 23.19/23.21 undef4, 23.19/23.21 23.19/23.21 Undef variables: 23.19/23.21 undef4, 23.19/23.21 23.19/23.21 Abstraction variables: 23.19/23.21 23.19/23.21 Exit nodes: 23.19/23.21 23.19/23.21 Accepting locations: 23.19/23.21 23.19/23.21 Asserts: 23.19/23.21 23.19/23.21 Preprocessed LLVMGraph 23.19/23.21 Init Location: 0 23.19/23.21 Transitions: 23.19/23.21 <l0, l2, (arg1 = ~(1))> 23.19/23.21 <l2, l2, (arg1 < 0) /\ ((arg1 - 1) < arg1), par{arg1 -> (arg1 - 1)}> 23.19/23.21 <l2, l2, (arg1 > 0) /\ ((arg1 - 1) < arg1), par{arg1 -> (arg1 - 1)}> 23.19/23.21 23.19/23.21 Fresh variables: 23.19/23.21 undef4, 23.19/23.21 23.19/23.21 Undef variables: 23.19/23.21 undef4, 23.19/23.21 23.19/23.21 Abstraction variables: 23.19/23.21 23.19/23.21 Exit nodes: 23.19/23.21 23.19/23.21 Accepting locations: 23.19/23.21 23.19/23.21 Asserts: 23.19/23.21 23.19/23.21 ************************************************************* 23.19/23.21 ******************************************************************************************* 23.19/23.21 *********************** WORKING TRANSITION SYSTEM (DAG) *********************** 23.19/23.21 ******************************************************************************************* 23.19/23.21 23.19/23.21 Init Location: 0 23.19/23.21 Graph 0: 23.19/23.21 Transitions: 23.19/23.21 Variables: 23.19/23.21 23.19/23.21 Graph 1: 23.19/23.21 Transitions: 23.19/23.21 <l2, l2, 1 + arg1 <= 0, {arg1 -> -1 + arg1, rest remain the same}> 23.19/23.21 <l2, l2, 1 <= arg1, {arg1 -> -1 + arg1, rest remain the same}> 23.19/23.21 Variables: 23.19/23.21 arg1 23.19/23.21 23.19/23.21 Precedence: 23.19/23.21 Graph 0 23.19/23.21 23.19/23.21 Graph 1 23.19/23.21 <l0, l2, 1 + arg1 = 0, {all remain the same}> 23.19/23.21 23.19/23.21 Map Locations to Subgraph: 23.19/23.21 ( 0 , 0 ) 23.19/23.21 ( 2 , 1 ) 23.19/23.21 23.19/23.21 ******************************************************************************************* 23.19/23.21 ******************************** CHECKING ASSERTIONS ******************************** 23.19/23.21 ******************************************************************************************* 23.19/23.21 23.19/23.21 Proving termination of subgraph 0 23.19/23.21 Proving termination of subgraph 1 23.19/23.21 Checking unfeasibility... 23.19/23.21 Time used: 0.00305 23.19/23.21 �[33mSome transition disabled by a set of invariant(s):�[0m 23.19/23.21 �[36mInvariant at l2: 1 + arg1 <= 0�[0m 23.19/23.21 23.19/23.21 �[33mStrengthening and disabling transitions...�[0m 23.19/23.21 > It's unfeasible. Removing transition: 23.19/23.21 <l2, l2, 1 <= arg1, {arg1 -> -1 + arg1, rest remain the same}> 23.19/23.21 23.19/23.21 LOG: CALL solverLinear in Graph for feasibility 23.19/23.21 23.19/23.21 LOG: RETURN solveLinear in Graph for feasibility 23.19/23.21 Strengthening transition (result): 23.19/23.21 <l2, l2, 1 + arg1 <= 0, {arg1 -> -1 + arg1, rest remain the same}> 23.19/23.21 Checking unfeasibility... 23.19/23.21 Time used: 0.0015 23.19/23.21 23.19/23.21 Checking conditional termination of SCC {l2}... 23.19/23.21 popout

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all output return to Integer_Transition_Systems 2019-03-29 01.54