fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r292-tall-162124156900733
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S32C04

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16245.976 3093826.00 7722854.00 86329.10 FFFFF?FFFT?FFFFF normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r292-tall-162124156900733.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S32C04, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156900733
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 39M
-rw-r--r-- 1 mcc users 37K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 126K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 31K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 106K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.2K May 12 07:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 12 07:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K May 12 07:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 12 07:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 6.3K May 11 19:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K May 11 19:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 11 16:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K May 11 16:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 7 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 39M May 12 08:13 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-15

=== Now, execution of the tool begins

BK_START 1621385758106

Running Version 0
[2021-05-19 00:56:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-19 00:56:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 00:56:02] [INFO ] Load time of PNML (sax parser for PT used): 971 ms
[2021-05-19 00:56:02] [INFO ] Transformed 18180 places.
[2021-05-19 00:56:02] [INFO ] Transformed 28411 transitions.
[2021-05-19 00:56:02] [INFO ] Parsed PT model containing 18180 places and 28411 transitions in 1120 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
[2021-05-19 00:56:02] [INFO ] Initial state test concluded for 2 properties.
FORMULA MultiCrashLeafsetExtension-PT-S32C04-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C04-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 67 out of 18180 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 18180/18180 places, 28411/28411 transitions.
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 18136 transition count 28411
Applied a total of 44 rules in 2039 ms. Remains 18136 /18180 variables (removed 44) and now considering 28411/28411 (removed 0) transitions.
[2021-05-19 00:56:04] [INFO ] Flow matrix only has 27355 transitions (discarded 1056 similar events)
// Phase 1: matrix 27355 rows 18136 cols
[2021-05-19 00:56:08] [INFO ] Computed 1429 place invariants in 3775 ms
[2021-05-19 00:56:11] [INFO ] Implicit Places using invariants in 6111 ms returned []
Implicit Place search using SMT only with invariants took 6137 ms to find 0 implicit places.
[2021-05-19 00:56:11] [INFO ] Flow matrix only has 27355 transitions (discarded 1056 similar events)
// Phase 1: matrix 27355 rows 18136 cols
[2021-05-19 00:56:14] [INFO ] Computed 1429 place invariants in 3487 ms
[2021-05-19 00:56:16] [INFO ] Dead Transitions using invariants and state equation in 5200 ms returned []
Finished structural reductions, in 1 iterations. Remains : 18136/18180 places, 28411/28411 transitions.
[2021-05-19 00:56:22] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-19 00:56:22] [INFO ] Flatten gal took : 1119 ms
FORMULA MultiCrashLeafsetExtension-PT-S32C04-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C04-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-19 00:56:23] [INFO ] Flatten gal took : 969 ms
[2021-05-19 00:56:24] [INFO ] Input system was already deterministic with 28411 transitions.
Incomplete random walk after 100000 steps, including 2418 resets, run finished after 3427 ms. (steps per millisecond=29 ) properties (out of 30) seen :14
Running SMT prover for 16 properties.
[2021-05-19 00:56:28] [INFO ] Flow matrix only has 27355 transitions (discarded 1056 similar events)
// Phase 1: matrix 27355 rows 18136 cols
[2021-05-19 00:56:32] [INFO ] Computed 1429 place invariants in 3529 ms
[2021-05-19 00:56:38] [INFO ] [Real]Absence check using 63 positive place invariants in 282 ms returned sat
[2021-05-19 00:56:39] [INFO ] [Real]Absence check using 63 positive and 1366 generalized place invariants in 986 ms returned sat
[2021-05-19 00:56:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 00:58:12] [INFO ] [Real]Absence check using state equation in 89503 ms returned unsat :3 sat :11 real:0
[2021-05-19 00:58:12] [INFO ] State equation strengthened by 9187 read => feed constraints.
[2021-05-19 00:58:12] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Successfully simplified 3 atomic propositions for a total of 12 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((X(X(G(p1)))||p0) U p2))], workingDir=/home/mcc/execution]
Support contains 6 out of 18136 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Applied a total of 0 rules in 1738 ms. Remains 18136 /18136 variables (removed 0) and now considering 28411/28411 (removed 0) transitions.
[2021-05-19 00:58:19] [INFO ] Flow matrix only has 27355 transitions (discarded 1056 similar events)
// Phase 1: matrix 27355 rows 18136 cols
[2021-05-19 00:58:23] [INFO ] Computed 1429 place invariants in 3484 ms
[2021-05-19 00:58:25] [INFO ] Implicit Places using invariants in 5138 ms returned []
Implicit Place search using SMT only with invariants took 5139 ms to find 0 implicit places.
[2021-05-19 00:58:25] [INFO ] Flow matrix only has 27355 transitions (discarded 1056 similar events)
// Phase 1: matrix 27355 rows 18136 cols
[2021-05-19 00:58:28] [INFO ] Computed 1429 place invariants in 3403 ms
[2021-05-19 00:58:30] [INFO ] Dead Transitions using invariants and state equation in 4986 ms returned []
Finished structural reductions, in 1 iterations. Remains : 18136/18136 places, 28411/28411 transitions.
Stuttering acceptance computed with spot in 1604 ms :[(NOT p2), (NOT p1), (NOT p1), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C04-00 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(AND (GEQ s5000 1) (GEQ s17882 1)), p0:(OR (LT s8033 1) (LT s17987 1)), p1:(AND (GEQ s9487 1) (GEQ s9869 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 43 steps with 0 reset in 8 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C04-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C04-00 finished in 19387 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(((p0 U G(p1))||F(p2)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 18136 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Drop transitions removed 4223 transitions
Trivial Post-agglo rules discarded 4223 transitions
Performed 4223 trivial Post agglomeration. Transition count delta: 4223
Iterating post reduction 0 with 4223 rules applied. Total rules applied 4223 place count 18136 transition count 24188
Reduce places removed 4223 places and 0 transitions.
Iterating post reduction 1 with 4223 rules applied. Total rules applied 8446 place count 13913 transition count 24188
Performed 264 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 264 Pre rules applied. Total rules applied 8446 place count 13913 transition count 23924
Deduced a syphon composed of 264 places in 24 ms
Reduce places removed 264 places and 0 transitions.
Iterating global reduction 2 with 528 rules applied. Total rules applied 8974 place count 13649 transition count 23924
Discarding 3959 places :
Symmetric choice reduction at 2 with 3959 rule applications. Total rules 12933 place count 9690 transition count 19965
Iterating global reduction 2 with 3959 rules applied. Total rules applied 16892 place count 9690 transition count 19965
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 16892 place count 9690 transition count 19958
Deduced a syphon composed of 7 places in 15 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 16906 place count 9683 transition count 19958
Discarding 989 places :
Symmetric choice reduction at 2 with 989 rule applications. Total rules 17895 place count 8694 transition count 16002
Iterating global reduction 2 with 989 rules applied. Total rules applied 18884 place count 8694 transition count 16002
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 15 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 18950 place count 8661 transition count 15969
Applied a total of 18950 rules in 8606 ms. Remains 8661 /18136 variables (removed 9475) and now considering 15969/28411 (removed 12442) transitions.
[2021-05-19 00:58:40] [INFO ] Flow matrix only has 14913 transitions (discarded 1056 similar events)
// Phase 1: matrix 14913 rows 8661 cols
[2021-05-19 00:58:41] [INFO ] Computed 1429 place invariants in 904 ms
[2021-05-19 00:58:42] [INFO ] Implicit Places using invariants in 1787 ms returned []
Implicit Place search using SMT only with invariants took 1788 ms to find 0 implicit places.
[2021-05-19 00:58:42] [INFO ] Flow matrix only has 14913 transitions (discarded 1056 similar events)
// Phase 1: matrix 14913 rows 8661 cols
[2021-05-19 00:58:43] [INFO ] Computed 1429 place invariants in 969 ms
[2021-05-19 00:58:44] [INFO ] Dead Transitions using invariants and state equation in 1840 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8661/18136 places, 15969/28411 transitions.
Stuttering acceptance computed with spot in 862 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C04-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s5788 1) (GEQ s7203 1)), p2:(GEQ s5250 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 28 steps with 0 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C04-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C04-01 finished in 13170 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((G(F(p1))&&p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 18136 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Applied a total of 0 rules in 1448 ms. Remains 18136 /18136 variables (removed 0) and now considering 28411/28411 (removed 0) transitions.
[2021-05-19 00:58:46] [INFO ] Flow matrix only has 27355 transitions (discarded 1056 similar events)
// Phase 1: matrix 27355 rows 18136 cols
[2021-05-19 00:58:49] [INFO ] Computed 1429 place invariants in 3478 ms
[2021-05-19 00:58:51] [INFO ] Implicit Places using invariants in 5068 ms returned []
Implicit Place search using SMT only with invariants took 5068 ms to find 0 implicit places.
[2021-05-19 00:58:51] [INFO ] Flow matrix only has 27355 transitions (discarded 1056 similar events)
// Phase 1: matrix 27355 rows 18136 cols
[2021-05-19 00:58:54] [INFO ] Computed 1429 place invariants in 3424 ms
[2021-05-19 00:58:56] [INFO ] Dead Transitions using invariants and state equation in 5045 ms returned []
Finished structural reductions, in 1 iterations. Remains : 18136/18136 places, 28411/28411 transitions.
Stuttering acceptance computed with spot in 2055 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C04-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (GEQ s7195 1) (GEQ s11672 1)), p0:(AND (OR (LT s17441 1) (LT s18057 1)) (OR (LT s7195 1) (LT s11672 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 40 steps with 0 reset in 4 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C04-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C04-03 finished in 13693 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((G(p1)||p0) U (F(p3)&&p2)))], workingDir=/home/mcc/execution]
Support contains 7 out of 18136 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Drop transitions removed 4224 transitions
Trivial Post-agglo rules discarded 4224 transitions
Performed 4224 trivial Post agglomeration. Transition count delta: 4224
Iterating post reduction 0 with 4224 rules applied. Total rules applied 4224 place count 18136 transition count 24187
Reduce places removed 4224 places and 0 transitions.
Iterating post reduction 1 with 4224 rules applied. Total rules applied 8448 place count 13912 transition count 24187
Performed 264 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 264 Pre rules applied. Total rules applied 8448 place count 13912 transition count 23923
Deduced a syphon composed of 264 places in 19 ms
Reduce places removed 264 places and 0 transitions.
Iterating global reduction 2 with 528 rules applied. Total rules applied 8976 place count 13648 transition count 23923
Discarding 3960 places :
Symmetric choice reduction at 2 with 3960 rule applications. Total rules 12936 place count 9688 transition count 19963
Iterating global reduction 2 with 3960 rules applied. Total rules applied 16896 place count 9688 transition count 19963
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 16896 place count 9688 transition count 19955
Deduced a syphon composed of 8 places in 14 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 16912 place count 9680 transition count 19955
Discarding 990 places :
Symmetric choice reduction at 2 with 990 rule applications. Total rules 17902 place count 8690 transition count 15995
Iterating global reduction 2 with 990 rules applied. Total rules applied 18892 place count 8690 transition count 15995
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 13 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 18954 place count 8659 transition count 15964
Applied a total of 18954 rules in 7584 ms. Remains 8659 /18136 variables (removed 9477) and now considering 15964/28411 (removed 12447) transitions.
[2021-05-19 00:59:06] [INFO ] Flow matrix only has 14908 transitions (discarded 1056 similar events)
// Phase 1: matrix 14908 rows 8659 cols
[2021-05-19 00:59:07] [INFO ] Computed 1429 place invariants in 878 ms
[2021-05-19 00:59:08] [INFO ] Implicit Places using invariants in 1766 ms returned []
Implicit Place search using SMT only with invariants took 1768 ms to find 0 implicit places.
[2021-05-19 00:59:08] [INFO ] Flow matrix only has 14908 transitions (discarded 1056 similar events)
// Phase 1: matrix 14908 rows 8659 cols
[2021-05-19 00:59:08] [INFO ] Computed 1429 place invariants in 890 ms
[2021-05-19 00:59:09] [INFO ] Dead Transitions using invariants and state equation in 1728 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8659/18136 places, 15964/28411 transitions.
Stuttering acceptance computed with spot in 2908 ms :[(OR (NOT p2) (NOT p3)), true, (NOT p1), (NOT p3)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C04-04 automaton TGBA [mat=[[{ cond=(OR (AND (NOT p2) p0) (AND (NOT p2) p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=0 dest: 2}, { cond=(AND p2 (NOT p3)), acceptance={0} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(NOT p3), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(AND (GEQ s6450 1) (GEQ s7792 1)), p0:(OR (LT s1453 1) (LT s1535 1)), p1:(OR (LT s3 1) (LT s5 1) (LT s1538 1)), p3:(AND (GEQ s6450 1) (GEQ s7792 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 28 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C04-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C04-04 finished in 14048 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((F(p0)||X(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 18136 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Drop transitions removed 4223 transitions
Trivial Post-agglo rules discarded 4223 transitions
Performed 4223 trivial Post agglomeration. Transition count delta: 4223
Iterating post reduction 0 with 4223 rules applied. Total rules applied 4223 place count 18136 transition count 24188
Reduce places removed 4223 places and 0 transitions.
Iterating post reduction 1 with 4223 rules applied. Total rules applied 8446 place count 13913 transition count 24188
Performed 264 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 264 Pre rules applied. Total rules applied 8446 place count 13913 transition count 23924
Deduced a syphon composed of 264 places in 19 ms
Reduce places removed 264 places and 0 transitions.
Iterating global reduction 2 with 528 rules applied. Total rules applied 8974 place count 13649 transition count 23924
Discarding 3959 places :
Symmetric choice reduction at 2 with 3959 rule applications. Total rules 12933 place count 9690 transition count 19965
Iterating global reduction 2 with 3959 rules applied. Total rules applied 16892 place count 9690 transition count 19965
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 16892 place count 9690 transition count 19958
Deduced a syphon composed of 7 places in 16 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 16906 place count 9683 transition count 19958
Discarding 989 places :
Symmetric choice reduction at 2 with 989 rule applications. Total rules 17895 place count 8694 transition count 16002
Iterating global reduction 2 with 989 rules applied. Total rules applied 18884 place count 8694 transition count 16002
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 16 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 18950 place count 8661 transition count 15969
Applied a total of 18950 rules in 7657 ms. Remains 8661 /18136 variables (removed 9475) and now considering 15969/28411 (removed 12442) transitions.
[2021-05-19 00:59:20] [INFO ] Flow matrix only has 14913 transitions (discarded 1056 similar events)
// Phase 1: matrix 14913 rows 8661 cols
[2021-05-19 00:59:21] [INFO ] Computed 1429 place invariants in 935 ms
[2021-05-19 00:59:22] [INFO ] Implicit Places using invariants in 1831 ms returned []
Implicit Place search using SMT only with invariants took 1832 ms to find 0 implicit places.
[2021-05-19 00:59:22] [INFO ] Flow matrix only has 14913 transitions (discarded 1056 similar events)
// Phase 1: matrix 14913 rows 8661 cols
[2021-05-19 00:59:23] [INFO ] Computed 1429 place invariants in 926 ms
[2021-05-19 00:59:24] [INFO ] Dead Transitions using invariants and state equation in 1803 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8661/18136 places, 15969/28411 transitions.
Stuttering acceptance computed with spot in 3663 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C04-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(OR (LT s1081 1) (LT s7799 1)), p0:(LT s5794 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3338 reset in 2085 ms.
Product exploration explored 100000 steps with 3336 reset in 2008 ms.
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 51 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 3341 reset in 1938 ms.
Product exploration explored 100000 steps with 3338 reset in 1980 ms.
[2021-05-19 00:59:42] [INFO ] Flatten gal took : 452 ms
[2021-05-19 00:59:43] [INFO ] Flatten gal took : 466 ms
[2021-05-19 00:59:43] [INFO ] Time to serialize gal into /tmp/LTL11121672220307426793.gal : 153 ms
[2021-05-19 00:59:43] [INFO ] Time to serialize properties into /tmp/LTL2418423494230219108.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL11121672220307426793.gal, -t, CGAL, -LTL, /tmp/LTL2418423494230219108.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL11121672220307426793.gal -t CGAL -LTL /tmp/LTL2418423494230219108.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G((F("(Node27HasTheLeafSetOfLx1ToReplaceNode0<1)"))||(X("((Node2NotifyThatHeIsActive<1)||(Node31ThinksNode2ShouldBeNodeMasterToReplaceNode30<1))"))))))
Formula 0 simplified : !FG(F"(Node27HasTheLeafSetOfLx1ToReplaceNode0<1)" | X"((Node2NotifyThatHeIsActive<1)||(Node31ThinksNode2ShouldBeNodeMasterToReplaceNode30<1))")
Detected timeout of ITS tools.
[2021-05-19 00:59:59] [INFO ] Flatten gal took : 438 ms
[2021-05-19 00:59:59] [INFO ] Applying decomposition
[2021-05-19 00:59:59] [INFO ] Flatten gal took : 451 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph312333442220531437.txt, -o, /tmp/graph312333442220531437.bin, -w, /tmp/graph312333442220531437.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph312333442220531437.bin, -l, -1, -v, -w, /tmp/graph312333442220531437.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 01:00:00] [INFO ] Decomposing Gal with order
[2021-05-19 01:00:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 01:00:07] [INFO ] Removed a total of 14078 redundant transitions.
[2021-05-19 01:00:10] [INFO ] Flatten gal took : 7510 ms
[2021-05-19 01:00:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 11841 labels/synchronizations in 1504 ms.
[2021-05-19 01:00:12] [INFO ] Time to serialize gal into /tmp/LTL13062926737220968161.gal : 108 ms
[2021-05-19 01:00:12] [INFO ] Time to serialize properties into /tmp/LTL12017244247042186845.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL13062926737220968161.gal, -t, CGAL, -LTL, /tmp/LTL12017244247042186845.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL13062926737220968161.gal -t CGAL -LTL /tmp/LTL12017244247042186845.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G((F("(i38.i0.u650.Node27HasTheLeafSetOfLx1ToReplaceNode0<1)"))||(X("((i4.i1.u72.Node2NotifyThatHeIsActive<1)||(i4.i1.u585.Node31ThinksNode2ShouldBeNodeMasterToReplaceNode30<1))"))))))
Formula 0 simplified : !FG(F"(i38.i0.u650.Node27HasTheLeafSetOfLx1ToReplaceNode0<1)" | X"((i4.i1.u72.Node2NotifyThatHeIsActive<1)||(i4.i1.u585.Node31ThinksNode2ShouldBeNodeMasterToReplaceNode30<1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10895828121054786101
[2021-05-19 01:00:28] [INFO ] Built C files in 185ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10895828121054786101
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin10895828121054786101]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin10895828121054786101] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin10895828121054786101] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property MultiCrashLeafsetExtension-PT-S32C04-05 finished in 83257 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F((X(X(X(G(p1))))&&p0)) U p2))], workingDir=/home/mcc/execution]
Support contains 6 out of 18136 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Applied a total of 0 rules in 1390 ms. Remains 18136 /18136 variables (removed 0) and now considering 28411/28411 (removed 0) transitions.
[2021-05-19 01:00:37] [INFO ] Flow matrix only has 27355 transitions (discarded 1056 similar events)
// Phase 1: matrix 27355 rows 18136 cols
[2021-05-19 01:00:41] [INFO ] Computed 1429 place invariants in 3563 ms
[2021-05-19 01:00:42] [INFO ] Implicit Places using invariants in 5195 ms returned []
Implicit Place search using SMT only with invariants took 5205 ms to find 0 implicit places.
[2021-05-19 01:00:42] [INFO ] Flow matrix only has 27355 transitions (discarded 1056 similar events)
// Phase 1: matrix 27355 rows 18136 cols
[2021-05-19 01:00:46] [INFO ] Computed 1429 place invariants in 3452 ms
[2021-05-19 01:00:48] [INFO ] Dead Transitions using invariants and state equation in 5440 ms returned []
Finished structural reductions, in 1 iterations. Remains : 18136/18136 places, 28411/28411 transitions.
Stuttering acceptance computed with spot in 2133 ms :[(NOT p2), (OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C04-07 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 3}, { cond=(NOT p0), acceptance={0} source=2 dest: 4}], [{ cond=p0, acceptance={0} source=3 dest: 5}, { cond=(NOT p0), acceptance={0} source=3 dest: 6}], [{ cond=p0, acceptance={0} source=4 dest: 7}, { cond=(NOT p0), acceptance={0} source=4 dest: 8}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 5}, { cond=(AND p0 p1), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 6}, { cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 6}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=6 dest: 7}, { cond=(AND p0 p1), acceptance={} source=6 dest: 7}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 8}, { cond=(AND (NOT p0) p1), acceptance={} source=6 dest: 8}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=7 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=7 dest: 4}, { cond=(AND p0 p1), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p0) p1), acceptance={} source=7 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=8 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=8 dest: 2}, { cond=(AND p0 p1), acceptance={} source=8 dest: 7}, { cond=(AND (NOT p0) p1), acceptance={} source=8 dest: 8}]], initial=0, aps=[p2:(AND (GEQ s5395 1) (GEQ s14385 1)), p0:(AND (GEQ s7984 1) (GEQ s12682 1)), p1:(OR (LT s1031 1) (LT s5884 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 40 steps with 0 reset in 4 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C04-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C04-07 finished in 14325 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)||G(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 18136 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Drop transitions removed 4208 transitions
Trivial Post-agglo rules discarded 4208 transitions
Performed 4208 trivial Post agglomeration. Transition count delta: 4208
Iterating post reduction 0 with 4208 rules applied. Total rules applied 4208 place count 18136 transition count 24203
Reduce places removed 4208 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 4224 rules applied. Total rules applied 8432 place count 13928 transition count 24187
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 8448 place count 13912 transition count 24187
Performed 263 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 263 Pre rules applied. Total rules applied 8448 place count 13912 transition count 23924
Deduced a syphon composed of 263 places in 26 ms
Reduce places removed 263 places and 0 transitions.
Iterating global reduction 3 with 526 rules applied. Total rules applied 8974 place count 13649 transition count 23924
Discarding 3959 places :
Symmetric choice reduction at 3 with 3959 rule applications. Total rules 12933 place count 9690 transition count 19965
Iterating global reduction 3 with 3959 rules applied. Total rules applied 16892 place count 9690 transition count 19965
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 16892 place count 9690 transition count 19958
Deduced a syphon composed of 7 places in 17 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 16906 place count 9683 transition count 19958
Discarding 988 places :
Symmetric choice reduction at 3 with 988 rule applications. Total rules 17894 place count 8695 transition count 16006
Iterating global reduction 3 with 988 rules applied. Total rules applied 18882 place count 8695 transition count 16006
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 14 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 18948 place count 8662 transition count 15973
Applied a total of 18948 rules in 8192 ms. Remains 8662 /18136 variables (removed 9474) and now considering 15973/28411 (removed 12438) transitions.
[2021-05-19 01:00:58] [INFO ] Flow matrix only has 14917 transitions (discarded 1056 similar events)
// Phase 1: matrix 14917 rows 8662 cols
[2021-05-19 01:00:59] [INFO ] Computed 1429 place invariants in 962 ms
[2021-05-19 01:01:00] [INFO ] Implicit Places using invariants in 1775 ms returned []
Implicit Place search using SMT only with invariants took 1777 ms to find 0 implicit places.
[2021-05-19 01:01:00] [INFO ] Flow matrix only has 14917 transitions (discarded 1056 similar events)
// Phase 1: matrix 14917 rows 8662 cols
[2021-05-19 01:01:01] [INFO ] Computed 1429 place invariants in 1114 ms
[2021-05-19 01:01:02] [INFO ] Dead Transitions using invariants and state equation in 1907 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8662/18136 places, 15973/28411 transitions.
Stuttering acceptance computed with spot in 10663 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C04-10 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s4452 1) (GEQ s8485 1)), p1:(OR (LT s3640 1) (LT s3745 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 3335 reset in 2042 ms.
Product exploration explored 100000 steps with 3337 reset in 2223 ms.
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 24 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 3335 reset in 2269 ms.
Product exploration explored 100000 steps with 3336 reset in 2383 ms.
[2021-05-19 01:01:22] [INFO ] Flatten gal took : 503 ms
[2021-05-19 01:01:23] [INFO ] Flatten gal took : 519 ms
[2021-05-19 01:01:25] [INFO ] Time to serialize gal into /tmp/LTL9838848431777320523.gal : 2080 ms
[2021-05-19 01:01:25] [INFO ] Time to serialize properties into /tmp/LTL4840652339986111305.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL9838848431777320523.gal, -t, CGAL, -LTL, /tmp/LTL4840652339986111305.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9838848431777320523.gal -t CGAL -LTL /tmp/LTL4840652339986111305.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((G("((Node19ManageTheCrashOfNode11>=1)&&(Lx2IsAtTheLeftExtremityOfTheLeafSet>=1))"))||(G("((Node11HasAskedItsLeafSetToLx1ToReplaceNode3<1)||(LeafSetOfLx1IsSentToNode11<1))")))))
Formula 0 simplified : !F(G"((Node19ManageTheCrashOfNode11>=1)&&(Lx2IsAtTheLeftExtremityOfTheLeafSet>=1))" | G"((Node11HasAskedItsLeafSetToLx1ToReplaceNode3<1)||(LeafSetOfLx1IsSentToNode11<1))")
Detected timeout of ITS tools.
[2021-05-19 01:01:41] [INFO ] Flatten gal took : 441 ms
[2021-05-19 01:01:41] [INFO ] Applying decomposition
[2021-05-19 01:01:41] [INFO ] Flatten gal took : 455 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph10200943201872876415.txt, -o, /tmp/graph10200943201872876415.bin, -w, /tmp/graph10200943201872876415.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph10200943201872876415.bin, -l, -1, -v, -w, /tmp/graph10200943201872876415.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 01:01:42] [INFO ] Decomposing Gal with order
[2021-05-19 01:01:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 01:01:47] [INFO ] Removed a total of 13855 redundant transitions.
[2021-05-19 01:01:48] [INFO ] Flatten gal took : 4044 ms
[2021-05-19 01:01:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 9765 labels/synchronizations in 1448 ms.
[2021-05-19 01:01:55] [INFO ] Time to serialize gal into /tmp/LTL12354282319334618470.gal : 4983 ms
[2021-05-19 01:01:55] [INFO ] Time to serialize properties into /tmp/LTL8666448794642504091.ltl : 8 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL12354282319334618470.gal, -t, CGAL, -LTL, /tmp/LTL8666448794642504091.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL12354282319334618470.gal -t CGAL -LTL /tmp/LTL8666448794642504091.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F((G("((i47.u623.Node19ManageTheCrashOfNode11>=1)&&(i47.u623.Lx2IsAtTheLeftExtremityOfTheLeafSet>=1))"))||(G("((i47.u625.Node11HasAskedItsLeafSetToLx1ToReplaceNode3<1)||(i47.u288.LeafSetOfLx1IsSentToNode11<1))")))))
Formula 0 simplified : !F(G"((i47.u623.Node19ManageTheCrashOfNode11>=1)&&(i47.u623.Lx2IsAtTheLeftExtremityOfTheLeafSet>=1))" | G"((i47.u625.Node11HasAskedItsLeafSetToLx1ToReplaceNode3<1)||(i47.u288.LeafSetOfLx1IsSentToNode11<1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10535557771805662203
[2021-05-19 01:02:10] [INFO ] Built C files in 324ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10535557771805662203
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin10535557771805662203]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin10535557771805662203] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin10535557771805662203] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property MultiCrashLeafsetExtension-PT-S32C04-10 finished in 81338 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 18136 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Drop transitions removed 4223 transitions
Trivial Post-agglo rules discarded 4223 transitions
Performed 4223 trivial Post agglomeration. Transition count delta: 4223
Iterating post reduction 0 with 4223 rules applied. Total rules applied 4223 place count 18136 transition count 24188
Reduce places removed 4223 places and 0 transitions.
Iterating post reduction 1 with 4223 rules applied. Total rules applied 8446 place count 13913 transition count 24188
Performed 264 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 264 Pre rules applied. Total rules applied 8446 place count 13913 transition count 23924
Deduced a syphon composed of 264 places in 19 ms
Reduce places removed 264 places and 0 transitions.
Iterating global reduction 2 with 528 rules applied. Total rules applied 8974 place count 13649 transition count 23924
Discarding 3959 places :
Symmetric choice reduction at 2 with 3959 rule applications. Total rules 12933 place count 9690 transition count 19965
Iterating global reduction 2 with 3959 rules applied. Total rules applied 16892 place count 9690 transition count 19965
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 16892 place count 9690 transition count 19958
Deduced a syphon composed of 7 places in 18 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 16906 place count 9683 transition count 19958
Discarding 989 places :
Symmetric choice reduction at 2 with 989 rule applications. Total rules 17895 place count 8694 transition count 16002
Iterating global reduction 2 with 989 rules applied. Total rules applied 18884 place count 8694 transition count 16002
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 20 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 18950 place count 8661 transition count 15969
Applied a total of 18950 rules in 8427 ms. Remains 8661 /18136 variables (removed 9475) and now considering 15969/28411 (removed 12442) transitions.
[2021-05-19 01:02:20] [INFO ] Flow matrix only has 14913 transitions (discarded 1056 similar events)
// Phase 1: matrix 14913 rows 8661 cols
[2021-05-19 01:02:20] [INFO ] Computed 1429 place invariants in 909 ms
[2021-05-19 01:02:22] [INFO ] Implicit Places using invariants in 2166 ms returned []
Implicit Place search using SMT only with invariants took 2167 ms to find 0 implicit places.
[2021-05-19 01:02:22] [INFO ] Flow matrix only has 14913 transitions (discarded 1056 similar events)
// Phase 1: matrix 14913 rows 8661 cols
[2021-05-19 01:02:23] [INFO ] Computed 1429 place invariants in 991 ms
[2021-05-19 01:02:24] [INFO ] Dead Transitions using invariants and state equation in 1967 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8661/18136 places, 15969/28411 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C04-11 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s2189 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 28 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C04-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C04-11 finished in 12665 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||X(X(F(p1))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 18136 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Applied a total of 0 rules in 1398 ms. Remains 18136 /18136 variables (removed 0) and now considering 28411/28411 (removed 0) transitions.
[2021-05-19 01:02:25] [INFO ] Flow matrix only has 27355 transitions (discarded 1056 similar events)
// Phase 1: matrix 27355 rows 18136 cols
[2021-05-19 01:02:29] [INFO ] Computed 1429 place invariants in 3811 ms
[2021-05-19 01:02:31] [INFO ] Implicit Places using invariants in 5781 ms returned []
Implicit Place search using SMT only with invariants took 5782 ms to find 0 implicit places.
[2021-05-19 01:02:31] [INFO ] Flow matrix only has 27355 transitions (discarded 1056 similar events)
// Phase 1: matrix 27355 rows 18136 cols
[2021-05-19 01:02:35] [INFO ] Computed 1429 place invariants in 3803 ms
[2021-05-19 01:02:37] [INFO ] Dead Transitions using invariants and state equation in 5657 ms returned []
Finished structural reductions, in 1 iterations. Remains : 18136/18136 places, 28411/28411 transitions.
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C04-12 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (GEQ s3122 1) (GEQ s17917 1)), p1:(AND (GEQ s5720 1) (OR (LT s5882 1) (LT s5885 1) (LT s11077 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 40 steps with 0 reset in 4 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C04-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C04-12 finished in 13010 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(G((p0||G(p1)))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 18136 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Applied a total of 0 rules in 1513 ms. Remains 18136 /18136 variables (removed 0) and now considering 28411/28411 (removed 0) transitions.
[2021-05-19 01:02:38] [INFO ] Flow matrix only has 27355 transitions (discarded 1056 similar events)
// Phase 1: matrix 27355 rows 18136 cols
[2021-05-19 01:02:42] [INFO ] Computed 1429 place invariants in 3557 ms
[2021-05-19 01:02:44] [INFO ] Implicit Places using invariants in 5789 ms returned []
Implicit Place search using SMT only with invariants took 5790 ms to find 0 implicit places.
[2021-05-19 01:02:44] [INFO ] Flow matrix only has 27355 transitions (discarded 1056 similar events)
// Phase 1: matrix 27355 rows 18136 cols
[2021-05-19 01:02:48] [INFO ] Computed 1429 place invariants in 3897 ms
[2021-05-19 01:02:49] [INFO ] Dead Transitions using invariants and state equation in 5342 ms returned []
Finished structural reductions, in 1 iterations. Remains : 18136/18136 places, 28411/28411 transitions.
Stuttering acceptance computed with spot in 155 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C04-13 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 5}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=3, aps=[p1:(AND (GEQ s2 1) (GEQ s9416 1) (GEQ s9418 1) (GEQ s14768 1)), p0:(LT s8495 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 68756 steps with 1660 reset in 2166 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C04-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C04-13 finished in 15044 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 18136 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Applied a total of 0 rules in 1584 ms. Remains 18136 /18136 variables (removed 0) and now considering 28411/28411 (removed 0) transitions.
[2021-05-19 01:02:53] [INFO ] Flow matrix only has 27355 transitions (discarded 1056 similar events)
// Phase 1: matrix 27355 rows 18136 cols
[2021-05-19 01:02:57] [INFO ] Computed 1429 place invariants in 3708 ms
[2021-05-19 01:03:00] [INFO ] Implicit Places using invariants in 6292 ms returned []
Implicit Place search using SMT only with invariants took 6294 ms to find 0 implicit places.
[2021-05-19 01:03:00] [INFO ] Flow matrix only has 27355 transitions (discarded 1056 similar events)
// Phase 1: matrix 27355 rows 18136 cols
[2021-05-19 01:03:03] [INFO ] Computed 1429 place invariants in 3643 ms
[2021-05-19 01:03:06] [INFO ] Dead Transitions using invariants and state equation in 5914 ms returned []
Finished structural reductions, in 1 iterations. Remains : 18136/18136 places, 28411/28411 transitions.
Stuttering acceptance computed with spot in 133 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C04-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s9576 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 40 steps with 0 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C04-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C04-14 finished in 14005 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((F(p0) U p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 18136 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 18136/18136 places, 28411/28411 transitions.
Applied a total of 0 rules in 1459 ms. Remains 18136 /18136 variables (removed 0) and now considering 28411/28411 (removed 0) transitions.
[2021-05-19 01:03:07] [INFO ] Flow matrix only has 27355 transitions (discarded 1056 similar events)
// Phase 1: matrix 27355 rows 18136 cols
[2021-05-19 01:03:11] [INFO ] Computed 1429 place invariants in 3903 ms
[2021-05-19 01:03:13] [INFO ] Implicit Places using invariants in 5878 ms returned []
Implicit Place search using SMT only with invariants took 5879 ms to find 0 implicit places.
[2021-05-19 01:03:13] [INFO ] Flow matrix only has 27355 transitions (discarded 1056 similar events)
// Phase 1: matrix 27355 rows 18136 cols
[2021-05-19 01:03:17] [INFO ] Computed 1429 place invariants in 3642 ms
[2021-05-19 01:03:19] [INFO ] Dead Transitions using invariants and state equation in 6058 ms returned []
Finished structural reductions, in 1 iterations. Remains : 18136/18136 places, 28411/28411 transitions.
Stuttering acceptance computed with spot in 130 ms :[(NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C04-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (GEQ s4100 1) (GEQ s4303 1)), p0:(AND (GEQ s2396 1) (GEQ s17575 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 44 steps with 0 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C04-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C04-15 finished in 13613 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17286056068789668067
[2021-05-19 01:03:20] [INFO ] Too many transitions (28411) to apply POR reductions. Disabling POR matrices.
[2021-05-19 01:03:20] [INFO ] Built C files in 579ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17286056068789668067
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17286056068789668067]
[2021-05-19 01:03:20] [INFO ] Applying decomposition
[2021-05-19 01:03:22] [INFO ] Flatten gal took : 1421 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph2890052918027741315.txt, -o, /tmp/graph2890052918027741315.bin, -w, /tmp/graph2890052918027741315.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph2890052918027741315.bin, -l, -1, -v, -w, /tmp/graph2890052918027741315.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 01:03:25] [INFO ] Decomposing Gal with order
[2021-05-19 01:03:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 01:03:37] [INFO ] Removed a total of 20095 redundant transitions.
[2021-05-19 01:03:37] [INFO ] Flatten gal took : 6054 ms
[2021-05-19 01:03:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 5611 labels/synchronizations in 1287 ms.
[2021-05-19 01:03:39] [INFO ] Time to serialize gal into /tmp/LTLFireability7935346805714147595.gal : 162 ms
[2021-05-19 01:03:39] [INFO ] Time to serialize properties into /tmp/LTLFireability4829459574858907162.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability7935346805714147595.gal, -t, CGAL, -LTL, /tmp/LTLFireability4829459574858907162.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability7935346805714147595.gal -t CGAL -LTL /tmp/LTLFireability4829459574858907162.ltl -c -stutter-deadlock
Read 2 LTL properties
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17286056068789668067] killed by timeout after 30 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17286056068789668067] killed by timeout after 30 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Checking formula 0 : !((F(G((F("(i11.u666.Node27HasTheLeafSetOfLx1ToReplaceNode0<1)"))||(X(!("((i3.u88.Node2NotifyThatHeIsActive>=1)&&(i0.u617.Node31ThinksNode2ShouldBeNodeMasterToReplaceNode30>=1))")))))))
Formula 0 simplified : !FG(F"(i11.u666.Node27HasTheLeafSetOfLx1ToReplaceNode0<1)" | X!"((i3.u88.Node2NotifyThatHeIsActive>=1)&&(i0.u617.Node31ThinksNode2ShouldBeNodeMasterToReplaceNode30>=1))")
ITS-tools command line returned an error code 137
[2021-05-19 01:10:28] [INFO ] Flatten gal took : 1511 ms
[2021-05-19 01:10:28] [INFO ] Time to serialize gal into /tmp/LTLFireability12382748471220535191.gal : 234 ms
[2021-05-19 01:10:28] [INFO ] Time to serialize properties into /tmp/LTLFireability13902843189452030032.ltl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability12382748471220535191.gal, -t, CGAL, -LTL, /tmp/LTLFireability13902843189452030032.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability12382748471220535191.gal -t CGAL -LTL /tmp/LTLFireability13902843189452030032.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 2 LTL properties
Checking formula 0 : !((F(G((F("(Node27HasTheLeafSetOfLx1ToReplaceNode0<1)"))||(X(!("((Node2NotifyThatHeIsActive>=1)&&(Node31ThinksNode2ShouldBeNodeMasterToReplaceNode30>=1))")))))))
Formula 0 simplified : !FG(F"(Node27HasTheLeafSetOfLx1ToReplaceNode0<1)" | X!"((Node2NotifyThatHeIsActive>=1)&&(Node31ThinksNode2ShouldBeNodeMasterToReplaceNode30>=1))")
Detected timeout of ITS tools.
[2021-05-19 01:32:57] [INFO ] Flatten gal took : 981 ms
[2021-05-19 01:32:59] [INFO ] Input system was already deterministic with 28411 transitions.
[2021-05-19 01:32:59] [INFO ] Transformed 18136 places.
[2021-05-19 01:32:59] [INFO ] Transformed 28411 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-19 01:33:37] [INFO ] Time to serialize gal into /tmp/LTLFireability5398706933558743800.gal : 78 ms
[2021-05-19 01:33:37] [INFO ] Time to serialize properties into /tmp/LTLFireability2303690797642130737.ltl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability5398706933558743800.gal, -t, CGAL, -LTL, /tmp/LTLFireability2303690797642130737.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability5398706933558743800.gal -t CGAL -LTL /tmp/LTLFireability2303690797642130737.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G((F("(Node27HasTheLeafSetOfLx1ToReplaceNode0<1)"))||(X(!("((Node2NotifyThatHeIsActive>=1)&&(Node31ThinksNode2ShouldBeNodeMasterToReplaceNode30>=1))")))))))
Formula 0 simplified : !FG(F"(Node27HasTheLeafSetOfLx1ToReplaceNode0<1)" | X!"((Node2NotifyThatHeIsActive>=1)&&(Node31ThinksNode2ShouldBeNodeMasterToReplaceNode30>=1))")
ITS-tools command line returned an error code 137

BK_STOP 1621388851932

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S32C04"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S32C04, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r292-tall-162124156900733"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C04.tgz
mv MultiCrashLeafsetExtension-PT-S32C04 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;