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-162124157000796.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-S32C12, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124157000796
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 72M
-rw-r--r-- 1 mcc users 52K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 181K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 32K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 101K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.4K May 12 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 12 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K May 12 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 12 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 5.8K May 11 19:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 11 19:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.9K May 11 16:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K May 11 16:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 12 04:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 12 04:41 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 71M 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-S32C12-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-15

=== Now, execution of the tool begins

BK_START 1621412890030

Running Version 0
[2021-05-19 08:28:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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 08:28:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 08:28:13] [INFO ] Load time of PNML (sax parser for PT used): 1664 ms
[2021-05-19 08:28:13] [INFO ] Transformed 36724 places.
[2021-05-19 08:28:13] [INFO ] Transformed 54827 transitions.
[2021-05-19 08:28:13] [INFO ] Parsed PT model containing 36724 places and 54827 transitions in 1907 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 28 ms.
Working with output stream class java.io.PrintStream
[2021-05-19 08:28:13] [INFO ] Initial state test concluded for 1 properties.
FORMULA MultiCrashLeafsetExtension-PT-S32C12-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C12-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 48 out of 36724 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 36724/36724 places, 54827/54827 transitions.
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 36664 transition count 54827
Applied a total of 60 rules in 2450 ms. Remains 36664 /36724 variables (removed 60) and now considering 54827/54827 (removed 0) transitions.
[2021-05-19 08:28:16] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
// Phase 1: matrix 53771 rows 36664 cols
[2021-05-19 08:28:35] [INFO ] Computed 1973 place invariants in 18973 ms
[2021-05-19 08:28:39] [INFO ] Implicit Places using invariants in 22480 ms returned []
Implicit Place search using SMT only with invariants took 22505 ms to find 0 implicit places.
[2021-05-19 08:28:39] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
// Phase 1: matrix 53771 rows 36664 cols
[2021-05-19 08:28:57] [INFO ] Computed 1973 place invariants in 18442 ms
[2021-05-19 08:29:00] [INFO ] Dead Transitions using invariants and state equation in 21345 ms returned []
Finished structural reductions, in 1 iterations. Remains : 36664/36724 places, 54827/54827 transitions.
[2021-05-19 08:29:02] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-19 08:29:03] [INFO ] Flatten gal took : 2014 ms
FORMULA MultiCrashLeafsetExtension-PT-S32C12-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C12-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-19 08:29:04] [INFO ] Flatten gal took : 1719 ms
[2021-05-19 08:29:07] [INFO ] Input system was already deterministic with 54827 transitions.
Incomplete random walk after 100000 steps, including 817 resets, run finished after 5395 ms. (steps per millisecond=18 ) properties (out of 26) seen :5
Running SMT prover for 21 properties.
[2021-05-19 08:29:13] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
// Phase 1: matrix 53771 rows 36664 cols
[2021-05-19 08:29:35] [INFO ] Computed 1973 place invariants in 21800 ms
[2021-05-19 08:29:53] [INFO ] [Real]Absence check using 63 positive place invariants in 513 ms returned sat
[2021-05-19 08:29:55] [INFO ] [Real]Absence check using 63 positive and 1910 generalized place invariants in 2177 ms returned sat
[2021-05-19 08:29:55] [INFO ] SMT Verify possible in real domain returnedunsat :1 sat :0 real:20
[2021-05-19 08:30:11] [INFO ] [Nat]Absence check using 63 positive place invariants in 487 ms returned sat
[2021-05-19 08:30:14] [INFO ] [Nat]Absence check using 63 positive and 1910 generalized place invariants in 2506 ms returned sat
[2021-05-19 08:30:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 08:31:35] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Successfully simplified 8 atomic propositions for a total of 12 simplifications.
[2021-05-19 08:31:35] [INFO ] Initial state test concluded for 4 properties.
FORMULA MultiCrashLeafsetExtension-PT-S32C12-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C12-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C12-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C12-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 36664 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 2087 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
[2021-05-19 08:31:37] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
// Phase 1: matrix 53771 rows 36664 cols
[2021-05-19 08:32:01] [INFO ] Computed 1973 place invariants in 23624 ms
[2021-05-19 08:32:04] [INFO ] Implicit Places using invariants in 26774 ms returned []
Implicit Place search using SMT only with invariants took 26775 ms to find 0 implicit places.
[2021-05-19 08:32:04] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
// Phase 1: matrix 53771 rows 36664 cols
[2021-05-19 08:32:23] [INFO ] Computed 1973 place invariants in 19655 ms
[2021-05-19 08:32:27] [INFO ] Dead Transitions using invariants and state equation in 22805 ms returned []
Finished structural reductions, in 1 iterations. Remains : 36664/36664 places, 54827/54827 transitions.
Stuttering acceptance computed with spot in 177 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C12-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(GT s14286 s20144)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 8 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C12-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C12-00 finished in 52068 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 36664 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Drop transitions removed 12672 transitions
Trivial Post-agglo rules discarded 12672 transitions
Performed 12672 trivial Post agglomeration. Transition count delta: 12672
Iterating post reduction 0 with 12672 rules applied. Total rules applied 12672 place count 36664 transition count 42155
Reduce places removed 12672 places and 0 transitions.
Iterating post reduction 1 with 12672 rules applied. Total rules applied 25344 place count 23992 transition count 42155
Performed 792 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 792 Pre rules applied. Total rules applied 25344 place count 23992 transition count 41363
Deduced a syphon composed of 792 places in 69 ms
Reduce places removed 792 places and 0 transitions.
Iterating global reduction 2 with 1584 rules applied. Total rules applied 26928 place count 23200 transition count 41363
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 61 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 26994 place count 23167 transition count 41330
Applied a total of 26994 rules in 6911 ms. Remains 23167 /36664 variables (removed 13497) and now considering 41330/54827 (removed 13497) transitions.
[2021-05-19 08:32:34] [INFO ] Flow matrix only has 40274 transitions (discarded 1056 similar events)
// Phase 1: matrix 40274 rows 23167 cols
[2021-05-19 08:32:46] [INFO ] Computed 1973 place invariants in 11982 ms
[2021-05-19 08:32:48] [INFO ] Implicit Places using invariants in 13990 ms returned []
Implicit Place search using SMT only with invariants took 13991 ms to find 0 implicit places.
[2021-05-19 08:32:48] [INFO ] Flow matrix only has 40274 transitions (discarded 1056 similar events)
// Phase 1: matrix 40274 rows 23167 cols
[2021-05-19 08:33:00] [INFO ] Computed 1973 place invariants in 11997 ms
[2021-05-19 08:33:02] [INFO ] Dead Transitions using invariants and state equation in 14032 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23167/36664 places, 41330/54827 transitions.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C12-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s21075)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 98 steps with 0 reset in 10 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C12-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C12-01 finished in 35112 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||G((p1&&F(p2))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 36664 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 1828 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
[2021-05-19 08:33:04] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
// Phase 1: matrix 53771 rows 36664 cols
[2021-05-19 08:33:26] [INFO ] Computed 1973 place invariants in 21718 ms
[2021-05-19 08:33:29] [INFO ] Implicit Places using invariants in 24840 ms returned []
Implicit Place search using SMT only with invariants took 24842 ms to find 0 implicit places.
[2021-05-19 08:33:29] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
// Phase 1: matrix 53771 rows 36664 cols
[2021-05-19 08:33:50] [INFO ] Computed 1973 place invariants in 21528 ms
[2021-05-19 08:33:53] [INFO ] Dead Transitions using invariants and state equation in 24613 ms returned []
Finished structural reductions, in 1 iterations. Remains : 36664/36664 places, 54827/54827 transitions.
Stuttering acceptance computed with spot in 144 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), true, (NOT p2), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C12-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ s35176 s15729), p1:(GT s21972 s15243), p2:(GT 1 s33140)], 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]]
Product exploration timeout after 37720 steps with 18860 reset in 10002 ms.
Product exploration timeout after 38510 steps with 19255 reset in 10003 ms.
Knowledge obtained : [p0, (NOT p1), p2]
Stuttering acceptance computed with spot in 118 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), true, (NOT p2), (OR (NOT p2) (NOT p1))]
Product exploration timeout after 38590 steps with 19295 reset in 10002 ms.
Product exploration timeout after 39480 steps with 19740 reset in 10001 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 132 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), true, (NOT p2), (OR (NOT p2) (NOT p1))]
Support contains 5 out of 36664 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Performed 12670 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 12670 rules applied. Total rules applied 12670 place count 36664 transition count 54827
Performed 792 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 792 Pre rules applied. Total rules applied 12670 place count 36664 transition count 66707
Deduced a syphon composed of 13462 places in 133 ms
Iterating global reduction 1 with 792 rules applied. Total rules applied 13462 place count 36664 transition count 66707
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 13495 places in 146 ms
Iterating global reduction 1 with 33 rules applied. Total rules applied 13495 place count 36664 transition count 66707
Deduced a syphon composed of 13495 places in 74 ms
Applied a total of 13495 rules in 11099 ms. Remains 36664 /36664 variables (removed 0) and now considering 66707/54827 (removed -11880) transitions.
[2021-05-19 08:34:45] [INFO ] Flow matrix only has 65651 transitions (discarded 1056 similar events)
// Phase 1: matrix 65651 rows 36664 cols
[2021-05-19 08:35:11] [INFO ] Computed 1973 place invariants in 25970 ms
[2021-05-19 08:35:14] [INFO ] Dead Transitions using invariants and state equation in 28992 ms returned []
Finished structural reductions, in 1 iterations. Remains : 36664/36664 places, 66707/54827 transitions.
Product exploration timeout after 4240 steps with 2120 reset in 10002 ms.
Product exploration timeout after 4900 steps with 2450 reset in 10009 ms.
[2021-05-19 08:35:38] [INFO ] Flatten gal took : 1573 ms
[2021-05-19 08:35:39] [INFO ] Flatten gal took : 1583 ms
[2021-05-19 08:35:40] [INFO ] Time to serialize gal into /tmp/LTL5684349152678288934.gal : 319 ms
[2021-05-19 08:35:40] [INFO ] Time to serialize properties into /tmp/LTL16083013188144906990.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/LTL5684349152678288934.gal, -t, CGAL, -LTL, /tmp/LTL16083013188144906990.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/LTL5684349152678288934.gal -t CGAL -LTL /tmp/LTL16083013188144906990.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Detected timeout of ITS tools.
[2021-05-19 08:35:57] [INFO ] Flatten gal took : 1588 ms
[2021-05-19 08:35:57] [INFO ] Applying decomposition
[2021-05-19 08:35:58] [INFO ] Flatten gal took : 1627 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/graph14607311926987763879.txt, -o, /tmp/graph14607311926987763879.bin, -w, /tmp/graph14607311926987763879.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/graph14607311926987763879.bin, -l, -1, -v, -w, /tmp/graph14607311926987763879.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 08:36:02] [INFO ] Decomposing Gal with order
[2021-05-19 08:36:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 08:36:54] [INFO ] Removed a total of 37619 redundant transitions.
[2021-05-19 08:36:56] [INFO ] Flatten gal took : 24209 ms
[2021-05-19 08:36:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 505 labels/synchronizations in 601 ms.
[2021-05-19 08:37:03] [INFO ] Time to serialize gal into /tmp/LTL17533616440287222042.gal : 285 ms
[2021-05-19 08:37:03] [INFO ] Time to serialize properties into /tmp/LTL67815395232010304.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/LTL17533616440287222042.gal, -t, CGAL, -LTL, /tmp/LTL67815395232010304.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/LTL17533616440287222042.gal -t CGAL -LTL /tmp/LTL67815395232010304.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4882968548814051278
[2021-05-19 08:37:19] [INFO ] Built C files in 685ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4882968548814051278
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/ltsmin4882968548814051278]
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/ltsmin4882968548814051278] 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/ltsmin4882968548814051278] 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-S32C12-03 finished in 257702 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G((p0||G(p1)))||((p0||G(p1))&&F(p1)&&(p0||X(X(p0))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 36664 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 1944 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
[2021-05-19 08:37:22] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
// Phase 1: matrix 53771 rows 36664 cols
[2021-05-19 08:37:43] [INFO ] Computed 1973 place invariants in 20834 ms
[2021-05-19 08:37:46] [INFO ] Implicit Places using invariants in 24064 ms returned []
Implicit Place search using SMT only with invariants took 24064 ms to find 0 implicit places.
[2021-05-19 08:37:46] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
// Phase 1: matrix 53771 rows 36664 cols
[2021-05-19 08:38:05] [INFO ] Computed 1973 place invariants in 19390 ms
[2021-05-19 08:38:08] [INFO ] Dead Transitions using invariants and state equation in 22503 ms returned []
Finished structural reductions, in 1 iterations. Remains : 36664/36664 places, 54827/54827 transitions.
[2021-05-19 08:38:08] [INFO ] Initial state test concluded for 1 properties.
Stuttering acceptance computed with spot in 113 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), true, (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C12-04 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(GT s16184 s18181), p0:(GT 1 s10180)], 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, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 817 reset in 3793 ms.
Product exploration explored 100000 steps with 817 reset in 3732 ms.
Knowledge obtained : [(NOT p1), p0]
Stuttering acceptance computed with spot in 101 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), true, (NOT p1)]
Product exploration explored 100000 steps with 817 reset in 3625 ms.
Product exploration explored 100000 steps with 818 reset in 3632 ms.
Applying partial POR strategy [true, true, true, true, true]
Stuttering acceptance computed with spot in 113 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), true, (NOT p1)]
Support contains 3 out of 36664 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Performed 12672 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 12672 rules applied. Total rules applied 12672 place count 36664 transition count 54827
Performed 792 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 792 Pre rules applied. Total rules applied 12672 place count 36664 transition count 66707
Deduced a syphon composed of 13464 places in 135 ms
Iterating global reduction 1 with 792 rules applied. Total rules applied 13464 place count 36664 transition count 66707
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 13497 places in 139 ms
Iterating global reduction 1 with 33 rules applied. Total rules applied 13497 place count 36664 transition count 66707
Deduced a syphon composed of 13497 places in 76 ms
Applied a total of 13497 rules in 10921 ms. Remains 36664 /36664 variables (removed 0) and now considering 66707/54827 (removed -11880) transitions.
[2021-05-19 08:38:35] [INFO ] Flow matrix only has 65651 transitions (discarded 1056 similar events)
// Phase 1: matrix 65651 rows 36664 cols
[2021-05-19 08:39:01] [INFO ] Computed 1973 place invariants in 26478 ms
[2021-05-19 08:39:04] [INFO ] Dead Transitions using invariants and state equation in 29540 ms returned []
Finished structural reductions, in 1 iterations. Remains : 36664/36664 places, 66707/54827 transitions.
Product exploration explored 100000 steps with 1021 reset in 4180 ms.
Product exploration explored 100000 steps with 1020 reset in 4409 ms.
[2021-05-19 08:39:16] [INFO ] Flatten gal took : 1644 ms
[2021-05-19 08:39:17] [INFO ] Flatten gal took : 1652 ms
[2021-05-19 08:39:18] [INFO ] Time to serialize gal into /tmp/LTL9345077506228664134.gal : 199 ms
[2021-05-19 08:39:18] [INFO ] Time to serialize properties into /tmp/LTL9426793364192822485.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/LTL9345077506228664134.gal, -t, CGAL, -LTL, /tmp/LTL9426793364192822485.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/LTL9345077506228664134.gal -t CGAL -LTL /tmp/LTL9426793364192822485.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Detected timeout of ITS tools.
[2021-05-19 08:39:34] [INFO ] Flatten gal took : 1628 ms
[2021-05-19 08:39:34] [INFO ] Applying decomposition
[2021-05-19 08:39:36] [INFO ] Flatten gal took : 1927 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/graph12218156303518688605.txt, -o, /tmp/graph12218156303518688605.bin, -w, /tmp/graph12218156303518688605.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/graph12218156303518688605.bin, -l, -1, -v, -w, /tmp/graph12218156303518688605.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 08:39:41] [INFO ] Decomposing Gal with order
[2021-05-19 08:39:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 08:40:37] [INFO ] Removed a total of 37578 redundant transitions.
[2021-05-19 08:40:38] [INFO ] Flatten gal took : 25603 ms
[2021-05-19 08:40:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 529 labels/synchronizations in 492 ms.
[2021-05-19 08:40:45] [INFO ] Time to serialize gal into /tmp/LTL6239875705364644444.gal : 447 ms
[2021-05-19 08:40:45] [INFO ] Time to serialize properties into /tmp/LTL3732080715960571226.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/LTL6239875705364644444.gal, -t, CGAL, -LTL, /tmp/LTL3732080715960571226.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/LTL6239875705364644444.gal -t CGAL -LTL /tmp/LTL3732080715960571226.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2139790277888885135
[2021-05-19 08:41:01] [INFO ] Built C files in 418ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2139790277888885135
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/ltsmin2139790277888885135]
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/ltsmin2139790277888885135] 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/ltsmin2139790277888885135] 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-S32C12-04 finished in 222144 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 36664 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Drop transitions removed 12670 transitions
Trivial Post-agglo rules discarded 12670 transitions
Performed 12670 trivial Post agglomeration. Transition count delta: 12670
Iterating post reduction 0 with 12670 rules applied. Total rules applied 12670 place count 36664 transition count 42157
Reduce places removed 12670 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 12671 rules applied. Total rules applied 25341 place count 23994 transition count 42156
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 25342 place count 23993 transition count 42156
Performed 792 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 792 Pre rules applied. Total rules applied 25342 place count 23993 transition count 41364
Deduced a syphon composed of 792 places in 66 ms
Reduce places removed 792 places and 0 transitions.
Iterating global reduction 3 with 1584 rules applied. Total rules applied 26926 place count 23201 transition count 41364
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 46 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 26992 place count 23168 transition count 41331
Applied a total of 26992 rules in 7628 ms. Remains 23168 /36664 variables (removed 13496) and now considering 41331/54827 (removed 13496) transitions.
[2021-05-19 08:41:10] [INFO ] Flow matrix only has 40275 transitions (discarded 1056 similar events)
// Phase 1: matrix 40275 rows 23168 cols
[2021-05-19 08:41:22] [INFO ] Computed 1973 place invariants in 12078 ms
[2021-05-19 08:41:24] [INFO ] Implicit Places using invariants in 14562 ms returned []
Implicit Place search using SMT only with invariants took 14563 ms to find 0 implicit places.
[2021-05-19 08:41:24] [INFO ] Flow matrix only has 40275 transitions (discarded 1056 similar events)
// Phase 1: matrix 40275 rows 23168 cols
[2021-05-19 08:41:36] [INFO ] Computed 1973 place invariants in 12265 ms
[2021-05-19 08:41:39] [INFO ] Dead Transitions using invariants and state equation in 14606 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23168/36664 places, 41331/54827 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C12-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GT s11836 s13209)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 96 steps with 0 reset in 8 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C12-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C12-07 finished in 36965 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 36664 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Drop transitions removed 12671 transitions
Trivial Post-agglo rules discarded 12671 transitions
Performed 12671 trivial Post agglomeration. Transition count delta: 12671
Iterating post reduction 0 with 12671 rules applied. Total rules applied 12671 place count 36664 transition count 42156
Reduce places removed 12671 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 12672 rules applied. Total rules applied 25343 place count 23993 transition count 42155
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 25344 place count 23992 transition count 42155
Performed 792 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 792 Pre rules applied. Total rules applied 25344 place count 23992 transition count 41363
Deduced a syphon composed of 792 places in 79 ms
Reduce places removed 792 places and 0 transitions.
Iterating global reduction 3 with 1584 rules applied. Total rules applied 26928 place count 23200 transition count 41363
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 47 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 26994 place count 23167 transition count 41330
Applied a total of 26994 rules in 7219 ms. Remains 23167 /36664 variables (removed 13497) and now considering 41330/54827 (removed 13497) transitions.
[2021-05-19 08:41:46] [INFO ] Flow matrix only has 40274 transitions (discarded 1056 similar events)
// Phase 1: matrix 40274 rows 23167 cols
[2021-05-19 08:41:58] [INFO ] Computed 1973 place invariants in 12108 ms
[2021-05-19 08:42:00] [INFO ] Implicit Places using invariants in 14106 ms returned []
Implicit Place search using SMT only with invariants took 14107 ms to find 0 implicit places.
[2021-05-19 08:42:00] [INFO ] Flow matrix only has 40274 transitions (discarded 1056 similar events)
// Phase 1: matrix 40274 rows 23167 cols
[2021-05-19 08:42:12] [INFO ] Computed 1973 place invariants in 11999 ms
[2021-05-19 08:42:14] [INFO ] Dead Transitions using invariants and state equation in 13912 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23167/36664 places, 41330/54827 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C12-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GT s19813 s18863)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 96 steps with 0 reset in 5 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C12-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C12-10 finished in 35382 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((F((G(p2)||p1))&&p0)))], workingDir=/home/mcc/execution]
Support contains 5 out of 36664 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Drop transitions removed 12667 transitions
Trivial Post-agglo rules discarded 12667 transitions
Performed 12667 trivial Post agglomeration. Transition count delta: 12667
Iterating post reduction 0 with 12667 rules applied. Total rules applied 12667 place count 36664 transition count 42160
Reduce places removed 12667 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 12669 rules applied. Total rules applied 25336 place count 23997 transition count 42158
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 25338 place count 23995 transition count 42158
Performed 792 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 792 Pre rules applied. Total rules applied 25338 place count 23995 transition count 41366
Deduced a syphon composed of 792 places in 69 ms
Reduce places removed 792 places and 0 transitions.
Iterating global reduction 3 with 1584 rules applied. Total rules applied 26922 place count 23203 transition count 41366
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 66 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 26988 place count 23170 transition count 41333
Applied a total of 26988 rules in 7195 ms. Remains 23170 /36664 variables (removed 13494) and now considering 41333/54827 (removed 13494) transitions.
[2021-05-19 08:42:21] [INFO ] Flow matrix only has 40277 transitions (discarded 1056 similar events)
// Phase 1: matrix 40277 rows 23170 cols
[2021-05-19 08:42:33] [INFO ] Computed 1973 place invariants in 11721 ms
[2021-05-19 08:42:36] [INFO ] Implicit Places using invariants in 14296 ms returned []
Implicit Place search using SMT only with invariants took 14297 ms to find 0 implicit places.
[2021-05-19 08:42:36] [INFO ] Flow matrix only has 40277 transitions (discarded 1056 similar events)
// Phase 1: matrix 40277 rows 23170 cols
[2021-05-19 08:42:48] [INFO ] Computed 1973 place invariants in 12207 ms
[2021-05-19 08:42:50] [INFO ] Dead Transitions using invariants and state equation in 14183 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23170/36664 places, 41333/54827 transitions.
Stuttering acceptance computed with spot in 61 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C12-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GT s5835 s21617) (GT 1 s18407)), p1:(OR (GT s5835 s21617) (GT s17959 s10763)), p2:(GT s5835 s21617)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 96 steps with 0 reset in 6 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C12-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C12-12 finished in 35898 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 36664 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Drop transitions removed 12671 transitions
Trivial Post-agglo rules discarded 12671 transitions
Performed 12671 trivial Post agglomeration. Transition count delta: 12671
Iterating post reduction 0 with 12671 rules applied. Total rules applied 12671 place count 36664 transition count 42156
Reduce places removed 12671 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 12672 rules applied. Total rules applied 25343 place count 23993 transition count 42155
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 25344 place count 23992 transition count 42155
Performed 792 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 792 Pre rules applied. Total rules applied 25344 place count 23992 transition count 41363
Deduced a syphon composed of 792 places in 67 ms
Reduce places removed 792 places and 0 transitions.
Iterating global reduction 3 with 1584 rules applied. Total rules applied 26928 place count 23200 transition count 41363
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 95 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 26994 place count 23167 transition count 41330
Applied a total of 26994 rules in 7106 ms. Remains 23167 /36664 variables (removed 13497) and now considering 41330/54827 (removed 13497) transitions.
[2021-05-19 08:42:57] [INFO ] Flow matrix only has 40274 transitions (discarded 1056 similar events)
// Phase 1: matrix 40274 rows 23167 cols
[2021-05-19 08:43:09] [INFO ] Computed 1973 place invariants in 11614 ms
[2021-05-19 08:43:11] [INFO ] Implicit Places using invariants in 13735 ms returned []
Implicit Place search using SMT only with invariants took 13735 ms to find 0 implicit places.
[2021-05-19 08:43:11] [INFO ] Flow matrix only has 40274 transitions (discarded 1056 similar events)
// Phase 1: matrix 40274 rows 23167 cols
[2021-05-19 08:43:24] [INFO ] Computed 1973 place invariants in 12970 ms
[2021-05-19 08:43:27] [INFO ] Dead Transitions using invariants and state equation in 16138 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23167/36664 places, 41330/54827 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C12-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GT s1417 s10316)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 99 steps with 0 reset in 7 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C12-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C12-14 finished in 37165 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11577362043075878656
[2021-05-19 08:43:28] [INFO ] Too many transitions (54827) to apply POR reductions. Disabling POR matrices.
[2021-05-19 08:43:29] [INFO ] Built C files in 747ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11577362043075878656
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/ltsmin11577362043075878656]
[2021-05-19 08:43:29] [INFO ] Applying decomposition
[2021-05-19 08:43:31] [INFO ] Flatten gal took : 2148 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/graph14161879258342237868.txt, -o, /tmp/graph14161879258342237868.bin, -w, /tmp/graph14161879258342237868.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/graph14161879258342237868.bin, -l, -1, -v, -w, /tmp/graph14161879258342237868.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 08:43:35] [INFO ] Decomposing Gal with order
[2021-05-19 08:43:43] [INFO ] Rewriting arrays to variables to allow decomposition.
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/ltsmin11577362043075878656] 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/ltsmin11577362043075878656] 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)
[2021-05-19 08:44:34] [INFO ] Removed a total of 37407 redundant transitions.
[2021-05-19 08:44:35] [INFO ] Flatten gal took : 27150 ms
[2021-05-19 08:44:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 557 labels/synchronizations in 840 ms.
[2021-05-19 08:44:43] [INFO ] Time to serialize gal into /tmp/LTLCardinality8173521940813578638.gal : 318 ms
[2021-05-19 08:44:43] [INFO ] Time to serialize properties into /tmp/LTLCardinality1050037528606722970.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/LTLCardinality8173521940813578638.gal, -t, CGAL, -LTL, /tmp/LTLCardinality1050037528606722970.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/LTLCardinality8173521940813578638.gal -t CGAL -LTL /tmp/LTLCardinality1050037528606722970.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 2 LTL properties
Checking formula 0 : !((X(("(gu476.Node32WantsToManageTheCrashOfNode18<=gu476.Node14HasAskedItsLeafSetToLx7ToReplaceNode4)")||(G(("(gu501.Node20HasTheLeafSetOfRx9ToReplaceNode30>gu501.Node13HasAskedItsLeafSetToRx8ToReplaceNode21)")&&(F("(gi0.gi3.gu1084.Node31HasTheLeafSetOfLx7ToReplaceNode2<1)")))))))
Formula 0 simplified : !X("(gu476.Node32WantsToManageTheCrashOfNode18<=gu476.Node14HasAskedItsLeafSetToLx7ToReplaceNode4)" | G("(gu501.Node20HasTheLeafSetOfRx9ToReplaceNode30>gu501.Node13HasAskedItsLeafSetToRx8ToReplaceNode21)" & F"(gi0.gi3.gu1084.Node31HasTheLeafSetOfLx7ToReplaceNode2<1)"))
Detected timeout of ITS tools.
[2021-05-19 09:09:54] [INFO ] Flatten gal took : 2821 ms
[2021-05-19 09:09:54] [INFO ] Time to serialize gal into /tmp/LTLCardinality8961107481962944497.gal : 356 ms
[2021-05-19 09:09:54] [INFO ] Time to serialize properties into /tmp/LTLCardinality7030491342751021472.ltl : 17 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/LTLCardinality8961107481962944497.gal, -t, CGAL, -LTL, /tmp/LTLCardinality7030491342751021472.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/LTLCardinality8961107481962944497.gal -t CGAL -LTL /tmp/LTLCardinality7030491342751021472.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 2 LTL properties
Checking formula 0 : !((X(("(Node32WantsToManageTheCrashOfNode18<=Node14HasAskedItsLeafSetToLx7ToReplaceNode4)")||(G(("(Node20HasTheLeafSetOfRx9ToReplaceNode30>Node13HasAskedItsLeafSetToRx8ToReplaceNode21)")&&(F("(Node31HasTheLeafSetOfLx7ToReplaceNode2<1)")))))))
Formula 0 simplified : !X("(Node32WantsToManageTheCrashOfNode18<=Node14HasAskedItsLeafSetToLx7ToReplaceNode4)" | G("(Node20HasTheLeafSetOfRx9ToReplaceNode30>Node13HasAskedItsLeafSetToRx8ToReplaceNode21)" & F"(Node31HasTheLeafSetOfLx7ToReplaceNode2<1)"))

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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-S32C12"
export BK_EXAMINATION="LTLCardinality"
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-S32C12, examination is LTLCardinality"
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-162124157000796"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C12.tgz
mv MultiCrashLeafsetExtension-PT-S32C12 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;