fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r292-tall-162124156900692
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S24C10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16246.575 3600000.00 12700419.00 19021.80 ?FF?F?F?FFF??FFF 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-162124156900692.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-S24C10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156900692
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 35M
-rw-r--r-- 1 mcc users 44K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 158K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 33K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 105K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.3K May 12 07:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 12 07:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.9K May 12 07:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 12 07:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 5.9K May 11 19:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K May 11 19:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 11 16:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 11 16:07 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 34M 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-S24C10-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-15

=== Now, execution of the tool begins

BK_START 1621367646330

Running Version 0
[2021-05-18 19:54:07] [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]
[2021-05-18 19:54:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 19:54:08] [INFO ] Load time of PNML (sax parser for PT used): 995 ms
[2021-05-18 19:54:09] [INFO ] Transformed 17896 places.
[2021-05-18 19:54:09] [INFO ] Transformed 26071 transitions.
[2021-05-18 19:54:09] [INFO ] Parsed PT model containing 17896 places and 26071 transitions in 1169 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
[2021-05-18 19:54:09] [INFO ] Initial state test concluded for 1 properties.
Support contains 53 out of 17896 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 17896/17896 places, 26071/26071 transitions.
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 17848 transition count 26071
Applied a total of 48 rules in 3403 ms. Remains 17848 /17896 variables (removed 48) and now considering 26071/26071 (removed 0) transitions.
[2021-05-18 19:54:12] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2021-05-18 19:54:17] [INFO ] Computed 1197 place invariants in 4073 ms
[2021-05-18 19:54:18] [INFO ] Implicit Places using invariants in 5918 ms returned []
Implicit Place search using SMT only with invariants took 5964 ms to find 0 implicit places.
[2021-05-18 19:54:18] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2021-05-18 19:54:22] [INFO ] Computed 1197 place invariants in 3686 ms
[2021-05-18 19:54:24] [INFO ] Dead Transitions using invariants and state equation in 5314 ms returned []
Finished structural reductions, in 1 iterations. Remains : 17848/17896 places, 26071/26071 transitions.
[2021-05-18 19:54:25] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-18 19:54:25] [INFO ] Flatten gal took : 1117 ms
FORMULA MultiCrashLeafsetExtension-PT-S24C10-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 19:54:26] [INFO ] Flatten gal took : 883 ms
[2021-05-18 19:54:28] [INFO ] Input system was already deterministic with 26071 transitions.
Incomplete random walk after 100000 steps, including 973 resets, run finished after 2859 ms. (steps per millisecond=34 ) properties (out of 32) seen :17
Running SMT prover for 15 properties.
[2021-05-18 19:54:31] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2021-05-18 19:54:34] [INFO ] Computed 1197 place invariants in 3678 ms
[2021-05-18 19:54:41] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:15
[2021-05-18 19:54:47] [INFO ] [Nat]Absence check using 47 positive place invariants in 220 ms returned sat
[2021-05-18 19:54:48] [INFO ] [Nat]Absence check using 47 positive and 1150 generalized place invariants in 670 ms returned sat
[2021-05-18 19:54:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 19:55:44] [INFO ] [Nat]Absence check using state equation in 53832 ms returned unsat :7 sat :8
[2021-05-18 19:55:44] [INFO ] State equation strengthened by 8027 read => feed constraints.
[2021-05-18 19:55:44] [INFO ] [Nat]Added 8027 Read/Feed constraints in 422 ms returned sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2021-05-18 19:56:22] [INFO ] SMT Verify possible in nat domain returned unsat :7 sat :5
Successfully simplified 7 atomic propositions for a total of 15 simplifications.
[2021-05-18 19:56:22] [INFO ] Initial state test concluded for 2 properties.
FORMULA MultiCrashLeafsetExtension-PT-S24C10-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C10-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C10-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0) U (p1 U X(p2))))], workingDir=/home/mcc/execution]
Support contains 5 out of 17848 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Applied a total of 0 rules in 525 ms. Remains 17848 /17848 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2021-05-18 19:56:22] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2021-05-18 19:56:26] [INFO ] Computed 1197 place invariants in 3679 ms
[2021-05-18 19:56:27] [INFO ] Implicit Places using invariants in 5338 ms returned []
Implicit Place search using SMT only with invariants took 5343 ms to find 0 implicit places.
[2021-05-18 19:56:28] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2021-05-18 19:56:31] [INFO ] Computed 1197 place invariants in 3696 ms
[2021-05-18 19:56:33] [INFO ] Dead Transitions using invariants and state equation in 5330 ms returned []
Finished structural reductions, in 1 iterations. Remains : 17848/17848 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 296 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), true, (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-00 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 4}], [{ cond=(NOT p2), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=2 dest: 3}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 5}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 5}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(LEQ s246 s8328), p0:(LEQ 1 s5091), p2:(LEQ s12555 s16512)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration timeout after 94730 steps with 47365 reset in 10001 ms.
Product exploration timeout after 97690 steps with 48845 reset in 10001 ms.
Knowledge obtained : [p1, (NOT p0), p2]
Stuttering acceptance computed with spot in 160 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), true, (NOT p0)]
Product exploration timeout after 98090 steps with 49045 reset in 10001 ms.
Product exploration timeout after 98640 steps with 49320 reset in 10001 ms.
Applying partial POR strategy [false, true, false, true, false, true, true]
Stuttering acceptance computed with spot in 164 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), true, (NOT p0)]
Support contains 5 out of 17848 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Performed 5998 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 5998 rules applied. Total rules applied 5998 place count 17848 transition count 26071
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 500 Pre rules applied. Total rules applied 5998 place count 17848 transition count 31571
Deduced a syphon composed of 6498 places in 35 ms
Iterating global reduction 1 with 500 rules applied. Total rules applied 6498 place count 17848 transition count 31571
Discarding 11474 places :
Symmetric choice reduction at 1 with 11474 rule applications. Total rules 17972 place count 6374 transition count 14601
Deduced a syphon composed of 520 places in 12 ms
Iterating global reduction 1 with 11474 rules applied. Total rules applied 29446 place count 6374 transition count 14601
Discarding 546 places :
Symmetric choice reduction at 1 with 546 rule applications. Total rules 29992 place count 5828 transition count 9141
Deduced a syphon composed of 520 places in 7 ms
Iterating global reduction 1 with 546 rules applied. Total rules applied 30538 place count 5828 transition count 9141
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 545 places in 7 ms
Iterating global reduction 1 with 25 rules applied. Total rules applied 30563 place count 5828 transition count 9141
Deduced a syphon composed of 545 places in 19 ms
Applied a total of 30563 rules in 7495 ms. Remains 5828 /17848 variables (removed 12020) and now considering 9141/26071 (removed 16930) transitions.
[2021-05-18 19:57:23] [INFO ] Redundant transitions in 1496 ms returned []
[2021-05-18 19:57:23] [INFO ] Flow matrix only has 8541 transitions (discarded 600 similar events)
// Phase 1: matrix 8541 rows 5828 cols
[2021-05-18 19:57:23] [INFO ] Computed 1197 place invariants in 413 ms
[2021-05-18 19:57:29] [INFO ] Dead Transitions using invariants and state equation in 6333 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5828/17848 places, 9141/26071 transitions.
Product exploration explored 100000 steps with 50000 reset in 9647 ms.
Product exploration explored 100000 steps with 50000 reset in 9476 ms.
[2021-05-18 19:57:50] [INFO ] Flatten gal took : 872 ms
[2021-05-18 19:57:51] [INFO ] Flatten gal took : 796 ms
[2021-05-18 19:57:51] [INFO ] Time to serialize gal into /tmp/LTL6402384651917273985.gal : 222 ms
[2021-05-18 19:57:51] [INFO ] Time to serialize properties into /tmp/LTL13864234651296148855.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/LTL6402384651917273985.gal, -t, CGAL, -LTL, /tmp/LTL13864234651296148855.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/LTL6402384651917273985.gal -t CGAL -LTL /tmp/LTL13864234651296148855.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("(Node6HasAskedItsLeafSetToRx1ToReplaceNode19>=1)"))U(("(Node0HasAskedItsLeafSetToLx5ToReplaceNode8<=RequestOfNode11IsSentToLx6)")U(X("(Node18HasTheLeafSetOfRx0ToReplaceNode21<=Node24HasTheLeafSetOfLx0ToReplaceNode3)")))))
Formula 0 simplified : !(G"(Node6HasAskedItsLeafSetToRx1ToReplaceNode19>=1)" U ("(Node0HasAskedItsLeafSetToLx5ToReplaceNode8<=RequestOfNode11IsSentToLx6)" U X"(Node18HasTheLeafSetOfRx0ToReplaceNode21<=Node24HasTheLeafSetOfLx0ToReplaceNode3)"))
Detected timeout of ITS tools.
[2021-05-18 19:58:07] [INFO ] Flatten gal took : 765 ms
[2021-05-18 19:58:07] [INFO ] Applying decomposition
[2021-05-18 19:58:08] [INFO ] Flatten gal took : 795 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/graph15192351925888541100.txt, -o, /tmp/graph15192351925888541100.bin, -w, /tmp/graph15192351925888541100.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/graph15192351925888541100.bin, -l, -1, -v, -w, /tmp/graph15192351925888541100.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 19:58:09] [INFO ] Decomposing Gal with order
[2021-05-18 19:58:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 19:58:21] [INFO ] Removed a total of 16457 redundant transitions.
[2021-05-18 19:58:22] [INFO ] Flatten gal took : 7916 ms
[2021-05-18 19:58:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 263 labels/synchronizations in 279 ms.
[2021-05-18 19:58:25] [INFO ] Time to serialize gal into /tmp/LTL289692550626940143.gal : 148 ms
[2021-05-18 19:58:25] [INFO ] Time to serialize properties into /tmp/LTL595837902101869681.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/LTL289692550626940143.gal, -t, CGAL, -LTL, /tmp/LTL595837902101869681.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/LTL289692550626940143.gal -t CGAL -LTL /tmp/LTL595837902101869681.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("(gi0.gi4.gu504.Node6HasAskedItsLeafSetToRx1ToReplaceNode19>=1)"))U(("(gu15.Node0HasAskedItsLeafSetToLx5ToReplaceNode8<=gu15.RequestOfNode11IsSentToLx6)")U(X("(gu430.Node18HasTheLeafSetOfRx0ToReplaceNode21<=gu430.Node24HasTheLeafSetOfLx0ToReplaceNode3)")))))
Formula 0 simplified : !(G"(gi0.gi4.gu504.Node6HasAskedItsLeafSetToRx1ToReplaceNode19>=1)" U ("(gu15.Node0HasAskedItsLeafSetToLx5ToReplaceNode8<=gu15.RequestOfNode11IsSentToLx6)" U X"(gu430.Node18HasTheLeafSetOfRx0ToReplaceNode21<=gu430.Node24HasTheLeafSetOfLx0ToReplaceNode3)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11303495173448860425
[2021-05-18 19:58:40] [INFO ] Built C files in 322ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11303495173448860425
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/ltsmin11303495173448860425]
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/ltsmin11303495173448860425] 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/ltsmin11303495173448860425] 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-S24C10-00 finished in 139489 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 17848 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Drop transitions removed 6000 transitions
Trivial Post-agglo rules discarded 6000 transitions
Performed 6000 trivial Post agglomeration. Transition count delta: 6000
Iterating post reduction 0 with 6000 rules applied. Total rules applied 6000 place count 17848 transition count 20071
Reduce places removed 6000 places and 0 transitions.
Iterating post reduction 1 with 6000 rules applied. Total rules applied 12000 place count 11848 transition count 20071
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 12000 place count 11848 transition count 19571
Deduced a syphon composed of 500 places in 19 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 13000 place count 11348 transition count 19571
Discarding 5500 places :
Symmetric choice reduction at 2 with 5500 rule applications. Total rules 18500 place count 5848 transition count 14071
Iterating global reduction 2 with 5500 rules applied. Total rules applied 24000 place count 5848 transition count 14071
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 24000 place count 5848 transition count 14051
Deduced a syphon composed of 20 places in 10 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 24040 place count 5828 transition count 14051
Discarding 550 places :
Symmetric choice reduction at 2 with 550 rule applications. Total rules 24590 place count 5278 transition count 8551
Iterating global reduction 2 with 550 rules applied. Total rules applied 25140 place count 5278 transition count 8551
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 25190 place count 5253 transition count 8526
Applied a total of 25190 rules in 3820 ms. Remains 5253 /17848 variables (removed 12595) and now considering 8526/26071 (removed 17545) transitions.
[2021-05-18 19:58:45] [INFO ] Flow matrix only has 7926 transitions (discarded 600 similar events)
// Phase 1: matrix 7926 rows 5253 cols
[2021-05-18 19:58:45] [INFO ] Computed 1197 place invariants in 309 ms
[2021-05-18 19:58:49] [INFO ] Implicit Places using invariants in 4190 ms returned []
[2021-05-18 19:58:49] [INFO ] Flow matrix only has 7926 transitions (discarded 600 similar events)
// Phase 1: matrix 7926 rows 5253 cols
[2021-05-18 19:58:49] [INFO ] Computed 1197 place invariants in 336 ms
[2021-05-18 19:58:54] [INFO ] Implicit Places using invariants and state equation in 4492 ms returned []
Implicit Place search using SMT with State Equation took 8684 ms to find 0 implicit places.
[2021-05-18 19:58:55] [INFO ] Redundant transitions in 1114 ms returned []
[2021-05-18 19:58:55] [INFO ] Flow matrix only has 7926 transitions (discarded 600 similar events)
// Phase 1: matrix 7926 rows 5253 cols
[2021-05-18 19:58:55] [INFO ] Computed 1197 place invariants in 317 ms
[2021-05-18 19:59:01] [INFO ] Dead Transitions using invariants and state equation in 6197 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5253/17848 places, 8526/26071 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-03 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 s837 s3579)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1387 reset in 1344 ms.
Product exploration explored 100000 steps with 1387 reset in 1363 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1387 reset in 1292 ms.
Product exploration explored 100000 steps with 1386 reset in 1337 ms.
[2021-05-18 19:59:07] [INFO ] Flatten gal took : 273 ms
[2021-05-18 19:59:07] [INFO ] Flatten gal took : 277 ms
[2021-05-18 19:59:08] [INFO ] Time to serialize gal into /tmp/LTL15660512424652817783.gal : 29 ms
[2021-05-18 19:59:08] [INFO ] Time to serialize properties into /tmp/LTL16392329849565620165.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/LTL15660512424652817783.gal, -t, CGAL, -LTL, /tmp/LTL16392329849565620165.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/LTL15660512424652817783.gal -t CGAL -LTL /tmp/LTL16392329849565620165.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(Node2ThinksNode3ShouldBeNodeMasterToReplaceNode13<=Node21ThinksNode15ShouldBeNodeMasterToReplaceNode9)"))))
Formula 0 simplified : !GF"(Node2ThinksNode3ShouldBeNodeMasterToReplaceNode13<=Node21ThinksNode15ShouldBeNodeMasterToReplaceNode9)"
Detected timeout of ITS tools.
[2021-05-18 19:59:23] [INFO ] Flatten gal took : 264 ms
[2021-05-18 19:59:23] [INFO ] Applying decomposition
[2021-05-18 19:59:23] [INFO ] Flatten gal took : 271 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/graph379926245345331911.txt, -o, /tmp/graph379926245345331911.bin, -w, /tmp/graph379926245345331911.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/graph379926245345331911.bin, -l, -1, -v, -w, /tmp/graph379926245345331911.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 19:59:24] [INFO ] Decomposing Gal with order
[2021-05-18 19:59:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 19:59:25] [INFO ] Removed a total of 7079 redundant transitions.
[2021-05-18 19:59:26] [INFO ] Flatten gal took : 1226 ms
[2021-05-18 19:59:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 2052 labels/synchronizations in 324 ms.
[2021-05-18 19:59:27] [INFO ] Time to serialize gal into /tmp/LTL6394307455134371831.gal : 38 ms
[2021-05-18 19:59:27] [INFO ] Time to serialize properties into /tmp/LTL3722650683418358014.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/LTL6394307455134371831.gal, -t, CGAL, -LTL, /tmp/LTL3722650683418358014.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/LTL6394307455134371831.gal -t CGAL -LTL /tmp/LTL3722650683418358014.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu283.Node2ThinksNode3ShouldBeNodeMasterToReplaceNode13<=gu283.Node21ThinksNode15ShouldBeNodeMasterToReplaceNode9)"))))
Formula 0 simplified : !GF"(gu283.Node2ThinksNode3ShouldBeNodeMasterToReplaceNode13<=gu283.Node21ThinksNode15ShouldBeNodeMasterToReplaceNode9)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3400042056741029976
[2021-05-18 19:59:42] [INFO ] Built C files in 79ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3400042056741029976
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/ltsmin3400042056741029976]
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/ltsmin3400042056741029976] 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/ltsmin3400042056741029976] 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-S24C10-03 finished in 61980 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U X((p0 U (p1&&G(!p0))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 17848 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Applied a total of 0 rules in 416 ms. Remains 17848 /17848 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2021-05-18 19:59:43] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2021-05-18 19:59:47] [INFO ] Computed 1197 place invariants in 3725 ms
[2021-05-18 19:59:49] [INFO ] Implicit Places using invariants in 5710 ms returned []
Implicit Place search using SMT only with invariants took 5711 ms to find 0 implicit places.
[2021-05-18 19:59:49] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2021-05-18 19:59:53] [INFO ] Computed 1197 place invariants in 3763 ms
[2021-05-18 19:59:55] [INFO ] Dead Transitions using invariants and state equation in 6113 ms returned []
Finished structural reductions, in 1 iterations. Remains : 17848/17848 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 158 ms :[p0, (OR (NOT p1) p0), p0, true, (OR (NOT p1) p0), (OR (NOT p1) p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 1}, { cond=p0, acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=5 dest: 2}, { cond=p0, acceptance={0} source=5 dest: 5}]], initial=4, aps=[p0:(GT s13665 s13957), p1:(LEQ s12919 s5719)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 3708 steps with 36 reset in 282 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C10-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-04 finished in 12763 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)||G(F(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 17848 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Drop transitions removed 5998 transitions
Trivial Post-agglo rules discarded 5998 transitions
Performed 5998 trivial Post agglomeration. Transition count delta: 5998
Iterating post reduction 0 with 5998 rules applied. Total rules applied 5998 place count 17848 transition count 20073
Reduce places removed 5998 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5999 rules applied. Total rules applied 11997 place count 11850 transition count 20072
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 11998 place count 11849 transition count 20072
Performed 499 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 499 Pre rules applied. Total rules applied 11998 place count 11849 transition count 19573
Deduced a syphon composed of 499 places in 25 ms
Reduce places removed 499 places and 0 transitions.
Iterating global reduction 3 with 998 rules applied. Total rules applied 12996 place count 11350 transition count 19573
Discarding 5498 places :
Symmetric choice reduction at 3 with 5498 rule applications. Total rules 18494 place count 5852 transition count 14075
Iterating global reduction 3 with 5498 rules applied. Total rules applied 23992 place count 5852 transition count 14075
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 23992 place count 5852 transition count 14057
Deduced a syphon composed of 18 places in 11 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 24028 place count 5834 transition count 14057
Discarding 548 places :
Symmetric choice reduction at 3 with 548 rule applications. Total rules 24576 place count 5286 transition count 8577
Iterating global reduction 3 with 548 rules applied. Total rules applied 25124 place count 5286 transition count 8577
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 25174 place count 5261 transition count 8552
Applied a total of 25174 rules in 3251 ms. Remains 5261 /17848 variables (removed 12587) and now considering 8552/26071 (removed 17519) transitions.
[2021-05-18 19:59:59] [INFO ] Flow matrix only has 7952 transitions (discarded 600 similar events)
// Phase 1: matrix 7952 rows 5261 cols
[2021-05-18 19:59:59] [INFO ] Computed 1197 place invariants in 311 ms
[2021-05-18 20:00:03] [INFO ] Implicit Places using invariants in 4172 ms returned []
[2021-05-18 20:00:03] [INFO ] Flow matrix only has 7952 transitions (discarded 600 similar events)
// Phase 1: matrix 7952 rows 5261 cols
[2021-05-18 20:00:04] [INFO ] Computed 1197 place invariants in 328 ms
[2021-05-18 20:00:10] [INFO ] Implicit Places using invariants and state equation in 6287 ms returned []
Implicit Place search using SMT with State Equation took 10460 ms to find 0 implicit places.
[2021-05-18 20:00:11] [INFO ] Redundant transitions in 953 ms returned []
[2021-05-18 20:00:11] [INFO ] Flow matrix only has 7952 transitions (discarded 600 similar events)
// Phase 1: matrix 7952 rows 5261 cols
[2021-05-18 20:00:11] [INFO ] Computed 1197 place invariants in 322 ms
[2021-05-18 20:00:31] [INFO ] Dead Transitions using invariants and state equation in 20051 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5261/17848 places, 8552/26071 transitions.
Stuttering acceptance computed with spot in 213 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s2580 s3402), p1:(LEQ s5041 s2926)], 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 1384 reset in 1755 ms.
Product exploration explored 100000 steps with 1384 reset in 1590 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1383 reset in 1549 ms.
Product exploration explored 100000 steps with 1383 reset in 1582 ms.
[2021-05-18 20:00:38] [INFO ] Flatten gal took : 263 ms
[2021-05-18 20:00:38] [INFO ] Flatten gal took : 269 ms
[2021-05-18 20:00:38] [INFO ] Time to serialize gal into /tmp/LTL15830658997405778046.gal : 26 ms
[2021-05-18 20:00:38] [INFO ] Time to serialize properties into /tmp/LTL1066162131971502255.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/LTL15830658997405778046.gal, -t, CGAL, -LTL, /tmp/LTL1066162131971502255.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/LTL15830658997405778046.gal -t CGAL -LTL /tmp/LTL1066162131971502255.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((G("(Node14HasTheLeafSetOfRx6ToReplaceNode22<=Node20HasAskedItsLeafSetToLx9ToReplaceNode11)"))||(G(F("(Rx1HasReceivedTheRequestOfNode24<=Node17ThinksNode15ShouldBeNodeMasterToReplaceNode14)"))))))
Formula 0 simplified : !F(G"(Node14HasTheLeafSetOfRx6ToReplaceNode22<=Node20HasAskedItsLeafSetToLx9ToReplaceNode11)" | GF"(Rx1HasReceivedTheRequestOfNode24<=Node17ThinksNode15ShouldBeNodeMasterToReplaceNode14)")
Detected timeout of ITS tools.
[2021-05-18 20:00:54] [INFO ] Flatten gal took : 371 ms
[2021-05-18 20:00:54] [INFO ] Applying decomposition
[2021-05-18 20:00:54] [INFO ] Flatten gal took : 288 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/graph1375002322583799678.txt, -o, /tmp/graph1375002322583799678.bin, -w, /tmp/graph1375002322583799678.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/graph1375002322583799678.bin, -l, -1, -v, -w, /tmp/graph1375002322583799678.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 20:00:55] [INFO ] Decomposing Gal with order
[2021-05-18 20:00:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 20:00:57] [INFO ] Removed a total of 7092 redundant transitions.
[2021-05-18 20:00:57] [INFO ] Flatten gal took : 1461 ms
[2021-05-18 20:00:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 931 labels/synchronizations in 169 ms.
[2021-05-18 20:00:58] [INFO ] Time to serialize gal into /tmp/LTL2080593595924179915.gal : 33 ms
[2021-05-18 20:00:58] [INFO ] Time to serialize properties into /tmp/LTL1000077842535267719.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/LTL2080593595924179915.gal, -t, CGAL, -LTL, /tmp/LTL1000077842535267719.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/LTL2080593595924179915.gal -t CGAL -LTL /tmp/LTL1000077842535267719.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((G("(gu218.Node14HasTheLeafSetOfRx6ToReplaceNode22<=gu218.Node20HasAskedItsLeafSetToLx9ToReplaceNode11)"))||(G(F("(gu244.Rx1HasReceivedTheRequestOfNode24<=gu244.Node17ThinksNode15ShouldBeNodeMasterToReplaceNode14)"))))))
Formula 0 simplified : !F(G"(gu218.Node14HasTheLeafSetOfRx6ToReplaceNode22<=gu218.Node20HasAskedItsLeafSetToLx9ToReplaceNode11)" | GF"(gu244.Rx1HasReceivedTheRequestOfNode24<=gu244.Node17ThinksNode15ShouldBeNodeMasterToReplaceNode14)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17781554458226501391
[2021-05-18 20:01:13] [INFO ] Built C files in 80ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17781554458226501391
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/ltsmin17781554458226501391]
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/ltsmin17781554458226501391] 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/ltsmin17781554458226501391] 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-S24C10-05 finished in 78384 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(G(((G(p0) U p1)&&X(p1)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 17848 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Applied a total of 0 rules in 674 ms. Remains 17848 /17848 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2021-05-18 20:01:15] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2021-05-18 20:01:19] [INFO ] Computed 1197 place invariants in 3889 ms
[2021-05-18 20:01:20] [INFO ] Implicit Places using invariants in 5056 ms returned []
Implicit Place search using SMT only with invariants took 5057 ms to find 0 implicit places.
[2021-05-18 20:01:20] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2021-05-18 20:01:24] [INFO ] Computed 1197 place invariants in 3825 ms
[2021-05-18 20:01:25] [INFO ] Dead Transitions using invariants and state equation in 4996 ms returned []
Finished structural reductions, in 1 iterations. Remains : 17848/17848 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 211 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-06 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 5}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 6}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=6 dest: 5}, { cond=(AND p1 p0), acceptance={} source=6 dest: 6}]], initial=4, aps=[p1:(LEQ 1 s8602), p0:(LEQ s10450 s9758)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C10-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-06 finished in 11031 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 17848 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Drop transitions removed 5998 transitions
Trivial Post-agglo rules discarded 5998 transitions
Performed 5998 trivial Post agglomeration. Transition count delta: 5998
Iterating post reduction 0 with 5998 rules applied. Total rules applied 5998 place count 17848 transition count 20073
Reduce places removed 5998 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5999 rules applied. Total rules applied 11997 place count 11850 transition count 20072
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 11998 place count 11849 transition count 20072
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 500 Pre rules applied. Total rules applied 11998 place count 11849 transition count 19572
Deduced a syphon composed of 500 places in 48 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 3 with 1000 rules applied. Total rules applied 12998 place count 11349 transition count 19572
Discarding 5498 places :
Symmetric choice reduction at 3 with 5498 rule applications. Total rules 18496 place count 5851 transition count 14074
Iterating global reduction 3 with 5498 rules applied. Total rules applied 23994 place count 5851 transition count 14074
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 23994 place count 5851 transition count 14056
Deduced a syphon composed of 18 places in 10 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 24030 place count 5833 transition count 14056
Discarding 548 places :
Symmetric choice reduction at 3 with 548 rule applications. Total rules 24578 place count 5285 transition count 8576
Iterating global reduction 3 with 548 rules applied. Total rules applied 25126 place count 5285 transition count 8576
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 25176 place count 5260 transition count 8551
Applied a total of 25176 rules in 4022 ms. Remains 5260 /17848 variables (removed 12588) and now considering 8551/26071 (removed 17520) transitions.
[2021-05-18 20:01:29] [INFO ] Flow matrix only has 7951 transitions (discarded 600 similar events)
// Phase 1: matrix 7951 rows 5260 cols
[2021-05-18 20:01:30] [INFO ] Computed 1197 place invariants in 315 ms
[2021-05-18 20:01:34] [INFO ] Implicit Places using invariants in 4969 ms returned []
[2021-05-18 20:01:34] [INFO ] Flow matrix only has 7951 transitions (discarded 600 similar events)
// Phase 1: matrix 7951 rows 5260 cols
[2021-05-18 20:01:35] [INFO ] Computed 1197 place invariants in 317 ms
[2021-05-18 20:01:39] [INFO ] Implicit Places using invariants and state equation in 4992 ms returned []
Implicit Place search using SMT with State Equation took 9961 ms to find 0 implicit places.
[2021-05-18 20:01:40] [INFO ] Redundant transitions in 1028 ms returned []
[2021-05-18 20:01:40] [INFO ] Flow matrix only has 7951 transitions (discarded 600 similar events)
// Phase 1: matrix 7951 rows 5260 cols
[2021-05-18 20:01:41] [INFO ] Computed 1197 place invariants in 315 ms
[2021-05-18 20:01:45] [INFO ] Dead Transitions using invariants and state equation in 4870 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5260/17848 places, 8551/26071 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s2873 s2384)], nbAcceptance=1, 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 1369 reset in 1306 ms.
Product exploration explored 100000 steps with 1368 reset in 1564 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1367 reset in 1556 ms.
Product exploration explored 100000 steps with 1367 reset in 1345 ms.
[2021-05-18 20:01:52] [INFO ] Flatten gal took : 257 ms
[2021-05-18 20:01:52] [INFO ] Flatten gal took : 268 ms
[2021-05-18 20:01:52] [INFO ] Time to serialize gal into /tmp/LTL4306406607524383969.gal : 29 ms
[2021-05-18 20:01:52] [INFO ] Time to serialize properties into /tmp/LTL10258455379292518819.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/LTL4306406607524383969.gal, -t, CGAL, -LTL, /tmp/LTL10258455379292518819.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/LTL4306406607524383969.gal -t CGAL -LTL /tmp/LTL10258455379292518819.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(Node17HasAskedItsLeafSetToLx2ToReplaceNode8<=Node12HasTheLeafSetOfRx7ToReplaceNode23)"))))
Formula 0 simplified : !FG"(Node17HasAskedItsLeafSetToLx2ToReplaceNode8<=Node12HasTheLeafSetOfRx7ToReplaceNode23)"
Detected timeout of ITS tools.
[2021-05-18 20:02:07] [INFO ] Flatten gal took : 265 ms
[2021-05-18 20:02:07] [INFO ] Applying decomposition
[2021-05-18 20:02:08] [INFO ] Flatten gal took : 273 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/graph948058731573321367.txt, -o, /tmp/graph948058731573321367.bin, -w, /tmp/graph948058731573321367.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/graph948058731573321367.bin, -l, -1, -v, -w, /tmp/graph948058731573321367.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 20:02:08] [INFO ] Decomposing Gal with order
[2021-05-18 20:02:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 20:02:10] [INFO ] Removed a total of 6917 redundant transitions.
[2021-05-18 20:02:10] [INFO ] Flatten gal took : 1367 ms
[2021-05-18 20:02:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 1247 labels/synchronizations in 339 ms.
[2021-05-18 20:02:12] [INFO ] Time to serialize gal into /tmp/LTL16123473881224673981.gal : 40 ms
[2021-05-18 20:02:12] [INFO ] Time to serialize properties into /tmp/LTL3614120624108512882.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/LTL16123473881224673981.gal, -t, CGAL, -LTL, /tmp/LTL3614120624108512882.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/LTL16123473881224673981.gal -t CGAL -LTL /tmp/LTL3614120624108512882.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(gu222.Node17HasAskedItsLeafSetToLx2ToReplaceNode8<=gu222.Node12HasTheLeafSetOfRx7ToReplaceNode23)"))))
Formula 0 simplified : !FG"(gu222.Node17HasAskedItsLeafSetToLx2ToReplaceNode8<=gu222.Node12HasTheLeafSetOfRx7ToReplaceNode23)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16245117989536539775
[2021-05-18 20:02:27] [INFO ] Built C files in 70ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16245117989536539775
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/ltsmin16245117989536539775]
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/ltsmin16245117989536539775] 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/ltsmin16245117989536539775] 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-S24C10-07 finished in 62933 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&F((!p0&&X(F(p1)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 17848 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Applied a total of 0 rules in 825 ms. Remains 17848 /17848 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2021-05-18 20:02:29] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2021-05-18 20:02:34] [INFO ] Computed 1197 place invariants in 4698 ms
[2021-05-18 20:02:36] [INFO ] Implicit Places using invariants in 6710 ms returned []
Implicit Place search using SMT only with invariants took 6711 ms to find 0 implicit places.
[2021-05-18 20:02:36] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2021-05-18 20:02:41] [INFO ] Computed 1197 place invariants in 5404 ms
[2021-05-18 20:02:43] [INFO ] Dead Transitions using invariants and state equation in 7436 ms returned []
Finished structural reductions, in 1 iterations. Remains : 17848/17848 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 337 ms :[(NOT p1), (OR (NOT p1) p0), true, true, true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-09 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(GT s10089 s12466), p0:(LEQ s1499 s16052)], 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]]
Stuttering criterion allowed to conclude after 100 steps with 0 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C10-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-09 finished in 15431 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 17848 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Applied a total of 0 rules in 579 ms. Remains 17848 /17848 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2021-05-18 20:02:44] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2021-05-18 20:02:49] [INFO ] Computed 1197 place invariants in 5217 ms
[2021-05-18 20:02:52] [INFO ] Implicit Places using invariants in 7325 ms returned []
Implicit Place search using SMT only with invariants took 7337 ms to find 0 implicit places.
[2021-05-18 20:02:52] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2021-05-18 20:02:56] [INFO ] Computed 1197 place invariants in 4873 ms
[2021-05-18 20:02:58] [INFO ] Dead Transitions using invariants and state equation in 6865 ms returned []
Finished structural reductions, in 1 iterations. Remains : 17848/17848 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 171 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-11 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:(LEQ s273 s16599)], 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]]
Product exploration timeout after 71910 steps with 35955 reset in 10009 ms.
Product exploration timeout after 72550 steps with 36275 reset in 10001 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 160 ms :[(NOT p0), (NOT p0), true]
Product exploration timeout after 73130 steps with 36565 reset in 10001 ms.
Product exploration timeout after 73390 steps with 36695 reset in 10012 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 156 ms :[(NOT p0), (NOT p0), true]
Support contains 2 out of 17848 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Performed 6000 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 6000 rules applied. Total rules applied 6000 place count 17848 transition count 26071
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 500 Pre rules applied. Total rules applied 6000 place count 17848 transition count 31571
Deduced a syphon composed of 6500 places in 45 ms
Iterating global reduction 1 with 500 rules applied. Total rules applied 6500 place count 17848 transition count 31571
Discarding 11480 places :
Symmetric choice reduction at 1 with 11480 rule applications. Total rules 17980 place count 6368 transition count 14591
Deduced a syphon composed of 520 places in 26 ms
Iterating global reduction 1 with 11480 rules applied. Total rules applied 29460 place count 6368 transition count 14591
Discarding 550 places :
Symmetric choice reduction at 1 with 550 rule applications. Total rules 30010 place count 5818 transition count 9091
Deduced a syphon composed of 520 places in 7 ms
Iterating global reduction 1 with 550 rules applied. Total rules applied 30560 place count 5818 transition count 9091
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 545 places in 7 ms
Iterating global reduction 1 with 25 rules applied. Total rules applied 30585 place count 5818 transition count 9091
Deduced a syphon composed of 545 places in 8 ms
Applied a total of 30585 rules in 8475 ms. Remains 5818 /17848 variables (removed 12030) and now considering 9091/26071 (removed 16980) transitions.
[2021-05-18 20:03:50] [INFO ] Redundant transitions in 1844 ms returned []
[2021-05-18 20:03:50] [INFO ] Flow matrix only has 8491 transitions (discarded 600 similar events)
// Phase 1: matrix 8491 rows 5818 cols
[2021-05-18 20:03:50] [INFO ] Computed 1197 place invariants in 469 ms
[2021-05-18 20:03:51] [INFO ] Dead Transitions using invariants and state equation in 1101 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5818/17848 places, 9091/26071 transitions.
Product exploration timeout after 13710 steps with 6855 reset in 10002 ms.
Product exploration timeout after 14450 steps with 7225 reset in 10005 ms.
[2021-05-18 20:04:12] [INFO ] Flatten gal took : 861 ms
[2021-05-18 20:04:13] [INFO ] Flatten gal took : 808 ms
[2021-05-18 20:04:13] [INFO ] Time to serialize gal into /tmp/LTL3928177994044241915.gal : 128 ms
[2021-05-18 20:04:13] [INFO ] Time to serialize properties into /tmp/LTL852796275527707804.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/LTL3928177994044241915.gal, -t, CGAL, -LTL, /tmp/LTL852796275527707804.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/LTL3928177994044241915.gal -t CGAL -LTL /tmp/LTL852796275527707804.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X("(Node0ThinksNode22ShouldBeNodeMasterToReplaceNode9<=Node24ThinksNode20ShouldBeNodeMasterToReplaceNode6)")))
Formula 0 simplified : !X"(Node0ThinksNode22ShouldBeNodeMasterToReplaceNode9<=Node24ThinksNode20ShouldBeNodeMasterToReplaceNode6)"
Detected timeout of ITS tools.
[2021-05-18 20:04:29] [INFO ] Flatten gal took : 969 ms
[2021-05-18 20:04:29] [INFO ] Applying decomposition
[2021-05-18 20:04:30] [INFO ] Flatten gal took : 874 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/graph5680772554311893606.txt, -o, /tmp/graph5680772554311893606.bin, -w, /tmp/graph5680772554311893606.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/graph5680772554311893606.bin, -l, -1, -v, -w, /tmp/graph5680772554311893606.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 20:04:32] [INFO ] Decomposing Gal with order
[2021-05-18 20:04:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 20:04:44] [INFO ] Removed a total of 16836 redundant transitions.
[2021-05-18 20:04:44] [INFO ] Flatten gal took : 8081 ms
[2021-05-18 20:04:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 257 labels/synchronizations in 148 ms.
[2021-05-18 20:04:47] [INFO ] Time to serialize gal into /tmp/LTL8403387120842750340.gal : 89 ms
[2021-05-18 20:04:47] [INFO ] Time to serialize properties into /tmp/LTL5927525593784259516.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/LTL8403387120842750340.gal, -t, CGAL, -LTL, /tmp/LTL5927525593784259516.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/LTL8403387120842750340.gal -t CGAL -LTL /tmp/LTL5927525593784259516.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X("(gu16.Node0ThinksNode22ShouldBeNodeMasterToReplaceNode9<=gu16.Node24ThinksNode20ShouldBeNodeMasterToReplaceNode6)")))
Formula 0 simplified : !X"(gu16.Node0ThinksNode22ShouldBeNodeMasterToReplaceNode9<=gu16.Node24ThinksNode20ShouldBeNodeMasterToReplaceNode6)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6878187989580059641
[2021-05-18 20:05:03] [INFO ] Built C files in 483ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6878187989580059641
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/ltsmin6878187989580059641]
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/ltsmin6878187989580059641] 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/ltsmin6878187989580059641] 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-S24C10-11 finished in 140375 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0||(p1&&X(F(p2)))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 17848 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Applied a total of 0 rules in 1021 ms. Remains 17848 /17848 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2021-05-18 20:05:05] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2021-05-18 20:05:10] [INFO ] Computed 1197 place invariants in 5017 ms
[2021-05-18 20:05:12] [INFO ] Implicit Places using invariants in 7070 ms returned []
Implicit Place search using SMT only with invariants took 7071 ms to find 0 implicit places.
[2021-05-18 20:05:12] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2021-05-18 20:05:17] [INFO ] Computed 1197 place invariants in 4997 ms
[2021-05-18 20:05:19] [INFO ] Dead Transitions using invariants and state equation in 7076 ms returned []
Finished structural reductions, in 1 iterations. Remains : 17848/17848 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 300 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s7807 s1651), p1:(LEQ s8310 s13625), p2:(GT 1 s17004)], 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]]
Product exploration timeout after 66410 steps with 33205 reset in 10001 ms.
Product exploration timeout after 72920 steps with 36460 reset in 10006 ms.
Knowledge obtained : [p0, p1, p2]
Stuttering acceptance computed with spot in 263 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2))]
Product exploration timeout after 70490 steps with 35245 reset in 10009 ms.
Product exploration timeout after 73630 steps with 36815 reset in 10008 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 232 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2))]
Support contains 5 out of 17848 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Performed 5999 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 5999 rules applied. Total rules applied 5999 place count 17848 transition count 26071
Performed 499 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 499 Pre rules applied. Total rules applied 5999 place count 17848 transition count 31560
Deduced a syphon composed of 6498 places in 133 ms
Iterating global reduction 1 with 499 rules applied. Total rules applied 6498 place count 17848 transition count 31560
Discarding 11477 places :
Symmetric choice reduction at 1 with 11477 rule applications. Total rules 17975 place count 6371 transition count 14596
Deduced a syphon composed of 519 places in 14 ms
Iterating global reduction 1 with 11477 rules applied. Total rules applied 29452 place count 6371 transition count 14596
Discarding 548 places :
Symmetric choice reduction at 1 with 548 rule applications. Total rules 30000 place count 5823 transition count 9116
Deduced a syphon composed of 519 places in 8 ms
Iterating global reduction 1 with 548 rules applied. Total rules applied 30548 place count 5823 transition count 9116
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 544 places in 7 ms
Iterating global reduction 1 with 25 rules applied. Total rules applied 30573 place count 5823 transition count 9116
Deduced a syphon composed of 544 places in 6 ms
Applied a total of 30573 rules in 8249 ms. Remains 5823 /17848 variables (removed 12025) and now considering 9116/26071 (removed 16955) transitions.
[2021-05-18 20:06:10] [INFO ] Redundant transitions in 1483 ms returned []
[2021-05-18 20:06:10] [INFO ] Flow matrix only has 8516 transitions (discarded 600 similar events)
// Phase 1: matrix 8516 rows 5823 cols
[2021-05-18 20:06:11] [INFO ] Computed 1197 place invariants in 448 ms
[2021-05-18 20:06:16] [INFO ] Dead Transitions using invariants and state equation in 5391 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5823/17848 places, 9116/26071 transitions.
Product exploration timeout after 94050 steps with 47025 reset in 10001 ms.
Product exploration timeout after 95540 steps with 47770 reset in 10001 ms.
[2021-05-18 20:06:37] [INFO ] Flatten gal took : 789 ms
[2021-05-18 20:06:38] [INFO ] Flatten gal took : 826 ms
[2021-05-18 20:06:38] [INFO ] Time to serialize gal into /tmp/LTL3426320834948107808.gal : 75 ms
[2021-05-18 20:06:38] [INFO ] Time to serialize properties into /tmp/LTL4480877575562693298.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/LTL3426320834948107808.gal, -t, CGAL, -LTL, /tmp/LTL4480877575562693298.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/LTL3426320834948107808.gal -t CGAL -LTL /tmp/LTL4480877575562693298.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F(("(Node11HasAskedItsLeafSetToLx3ToReplaceNode2<=LeafSetOfRx1IsSentToNode1)")||(("(RequestOfNode11IsSentToRx1<=Node20HasTheLeafSetOfLx7ToReplaceNode9)")&&(X(F("(Node24ThinksNode18ShouldBeNodeMasterToReplaceNode16<1)"))))))))
Formula 0 simplified : !XF("(Node11HasAskedItsLeafSetToLx3ToReplaceNode2<=LeafSetOfRx1IsSentToNode1)" | ("(RequestOfNode11IsSentToRx1<=Node20HasTheLeafSetOfLx7ToReplaceNode9)" & XF"(Node24ThinksNode18ShouldBeNodeMasterToReplaceNode16<1)"))
Detected timeout of ITS tools.
[2021-05-18 20:06:54] [INFO ] Flatten gal took : 799 ms
[2021-05-18 20:06:54] [INFO ] Applying decomposition
[2021-05-18 20:06:55] [INFO ] Flatten gal took : 816 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/graph13585118078202981087.txt, -o, /tmp/graph13585118078202981087.bin, -w, /tmp/graph13585118078202981087.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/graph13585118078202981087.bin, -l, -1, -v, -w, /tmp/graph13585118078202981087.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 20:06:57] [INFO ] Decomposing Gal with order
[2021-05-18 20:06:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 20:07:10] [INFO ] Removed a total of 16661 redundant transitions.
[2021-05-18 20:07:10] [INFO ] Flatten gal took : 8883 ms
[2021-05-18 20:07:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 280 labels/synchronizations in 230 ms.
[2021-05-18 20:07:13] [INFO ] Time to serialize gal into /tmp/LTL4549415224525496252.gal : 267 ms
[2021-05-18 20:07:13] [INFO ] Time to serialize properties into /tmp/LTL5856787895740517935.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/LTL4549415224525496252.gal, -t, CGAL, -LTL, /tmp/LTL5856787895740517935.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/LTL4549415224525496252.gal -t CGAL -LTL /tmp/LTL5856787895740517935.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F(("(gu98.Node11HasAskedItsLeafSetToLx3ToReplaceNode2<=gu98.LeafSetOfRx1IsSentToNode1)")||(("(gu248.RequestOfNode11IsSentToRx1<=gu248.Node20HasTheLeafSetOfLx7ToReplaceNode9)")&&(X(F("(gi0.gi0.gu491.Node24ThinksNode18ShouldBeNodeMasterToReplaceNode16<1)"))))))))
Formula 0 simplified : !XF("(gu98.Node11HasAskedItsLeafSetToLx3ToReplaceNode2<=gu98.LeafSetOfRx1IsSentToNode1)" | ("(gu248.RequestOfNode11IsSentToRx1<=gu248.Node20HasTheLeafSetOfLx7ToReplaceNode9)" & XF"(gi0.gi0.gu491.Node24ThinksNode18ShouldBeNodeMasterToReplaceNode16<1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10132860104124924709
[2021-05-18 20:07:28] [INFO ] Built C files in 283ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10132860104124924709
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/ltsmin10132860104124924709]
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/ltsmin10132860104124924709] 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/ltsmin10132860104124924709] 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-S24C10-12 finished in 145389 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0||X((p0&&G(p1)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 17848 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Applied a total of 0 rules in 685 ms. Remains 17848 /17848 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2021-05-18 20:07:30] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2021-05-18 20:07:36] [INFO ] Computed 1197 place invariants in 5546 ms
[2021-05-18 20:07:37] [INFO ] Implicit Places using invariants in 7102 ms returned []
Implicit Place search using SMT only with invariants took 7103 ms to find 0 implicit places.
[2021-05-18 20:07:37] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2021-05-18 20:07:42] [INFO ] Computed 1197 place invariants in 4617 ms
[2021-05-18 20:07:43] [INFO ] Dead Transitions using invariants and state equation in 5837 ms returned []
Finished structural reductions, in 1 iterations. Remains : 17848/17848 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 125 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-13 automaton TGBA [mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=4 dest: 0}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=4 dest: 3}]], initial=1, aps=[p0:(LEQ s6702 s10683), p1:(LEQ 1 s16899)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1465 steps with 14 reset in 30 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C10-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-13 finished in 13896 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 17848 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Drop transitions removed 5998 transitions
Trivial Post-agglo rules discarded 5998 transitions
Performed 5998 trivial Post agglomeration. Transition count delta: 5998
Iterating post reduction 0 with 5998 rules applied. Total rules applied 5998 place count 17848 transition count 20073
Reduce places removed 5998 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5999 rules applied. Total rules applied 11997 place count 11850 transition count 20072
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 11998 place count 11849 transition count 20072
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 500 Pre rules applied. Total rules applied 11998 place count 11849 transition count 19572
Deduced a syphon composed of 500 places in 22 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 3 with 1000 rules applied. Total rules applied 12998 place count 11349 transition count 19572
Discarding 5498 places :
Symmetric choice reduction at 3 with 5498 rule applications. Total rules 18496 place count 5851 transition count 14074
Iterating global reduction 3 with 5498 rules applied. Total rules applied 23994 place count 5851 transition count 14074
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 23994 place count 5851 transition count 14056
Deduced a syphon composed of 18 places in 10 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 24030 place count 5833 transition count 14056
Discarding 548 places :
Symmetric choice reduction at 3 with 548 rule applications. Total rules 24578 place count 5285 transition count 8576
Iterating global reduction 3 with 548 rules applied. Total rules applied 25126 place count 5285 transition count 8576
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 25176 place count 5260 transition count 8551
Applied a total of 25176 rules in 3375 ms. Remains 5260 /17848 variables (removed 12588) and now considering 8551/26071 (removed 17520) transitions.
[2021-05-18 20:07:47] [INFO ] Flow matrix only has 7951 transitions (discarded 600 similar events)
// Phase 1: matrix 7951 rows 5260 cols
[2021-05-18 20:07:47] [INFO ] Computed 1197 place invariants in 313 ms
[2021-05-18 20:07:51] [INFO ] Implicit Places using invariants in 3993 ms returned []
[2021-05-18 20:07:51] [INFO ] Flow matrix only has 7951 transitions (discarded 600 similar events)
// Phase 1: matrix 7951 rows 5260 cols
[2021-05-18 20:07:51] [INFO ] Computed 1197 place invariants in 317 ms
[2021-05-18 20:07:55] [INFO ] Implicit Places using invariants and state equation in 3955 ms returned []
Implicit Place search using SMT with State Equation took 7949 ms to find 0 implicit places.
[2021-05-18 20:07:56] [INFO ] Redundant transitions in 1026 ms returned []
[2021-05-18 20:07:56] [INFO ] Flow matrix only has 7951 transitions (discarded 600 similar events)
// Phase 1: matrix 7951 rows 5260 cols
[2021-05-18 20:07:56] [INFO ] Computed 1197 place invariants in 312 ms
[2021-05-18 20:08:00] [INFO ] Dead Transitions using invariants and state equation in 4691 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5260/17848 places, 8551/26071 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GT s1800 s2033)], 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 71 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C10-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-14 finished in 17104 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0 U X((p1&&G(p0))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 17848 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 17848/17848 places, 26071/26071 transitions.
Applied a total of 0 rules in 496 ms. Remains 17848 /17848 variables (removed 0) and now considering 26071/26071 (removed 0) transitions.
[2021-05-18 20:08:01] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2021-05-18 20:08:05] [INFO ] Computed 1197 place invariants in 3826 ms
[2021-05-18 20:08:06] [INFO ] Implicit Places using invariants in 5011 ms returned []
Implicit Place search using SMT only with invariants took 5012 ms to find 0 implicit places.
[2021-05-18 20:08:06] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17848 cols
[2021-05-18 20:08:10] [INFO ] Computed 1197 place invariants in 3825 ms
[2021-05-18 20:08:11] [INFO ] Dead Transitions using invariants and state equation in 5021 ms returned []
Finished structural reductions, in 1 iterations. Remains : 17848/17848 places, 26071/26071 transitions.
Stuttering acceptance computed with spot in 194 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C10-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND p0 p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 1}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ 1 s7434), p1:(LEQ s13903 s13392)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C10-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C10-15 finished in 10807 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9793778879999240667
[2021-05-18 20:08:12] [INFO ] Too many transitions (26071) to apply POR reductions. Disabling POR matrices.
[2021-05-18 20:08:12] [INFO ] Built C files in 478ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9793778879999240667
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/ltsmin9793778879999240667]
[2021-05-18 20:08:13] [INFO ] Applying decomposition
[2021-05-18 20:08:14] [INFO ] Flatten gal took : 1358 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/graph2473497326919690930.txt, -o, /tmp/graph2473497326919690930.bin, -w, /tmp/graph2473497326919690930.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/graph2473497326919690930.bin, -l, -1, -v, -w, /tmp/graph2473497326919690930.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 20:08:17] [INFO ] Decomposing Gal with order
[2021-05-18 20:08:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 20:08:32] [INFO ] Removed a total of 16414 redundant transitions.
[2021-05-18 20:08:32] [INFO ] Flatten gal took : 10142 ms
[2021-05-18 20:08:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 299 labels/synchronizations in 481 ms.
[2021-05-18 20:08:36] [INFO ] Time to serialize gal into /tmp/LTLCardinality13959347391779230551.gal : 118 ms
[2021-05-18 20:08:36] [INFO ] Time to serialize properties into /tmp/LTLCardinality5719081865684655272.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/LTLCardinality13959347391779230551.gal, -t, CGAL, -LTL, /tmp/LTLCardinality5719081865684655272.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/LTLCardinality13959347391779230551.gal -t CGAL -LTL /tmp/LTLCardinality5719081865684655272.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 6 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/ltsmin9793778879999240667] killed by timeout after 24 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/ltsmin9793778879999240667] killed by timeout after 24 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 : !(((G("(gi1.gi0.gu482.Node6HasAskedItsLeafSetToRx1ToReplaceNode19>=1)"))U(("(gu14.Node0HasAskedItsLeafSetToLx5ToReplaceNode8<=gu14.RequestOfNode11IsSentToLx6)")U(X("(gu282.Node18HasTheLeafSetOfRx0ToReplaceNode21<=gu282.Node24HasTheLeafSetOfLx0ToReplaceNode3)")))))
Formula 0 simplified : !(G"(gi1.gi0.gu482.Node6HasAskedItsLeafSetToRx1ToReplaceNode19>=1)" U ("(gu14.Node0HasAskedItsLeafSetToLx5ToReplaceNode8<=gu14.RequestOfNode11IsSentToLx6)" U X"(gu282.Node18HasTheLeafSetOfRx0ToReplaceNode21<=gu282.Node24HasTheLeafSetOfLx0ToReplaceNode3)"))
Detected timeout of ITS tools.
[2021-05-18 20:33:20] [INFO ] Flatten gal took : 1650 ms
[2021-05-18 20:33:20] [INFO ] Time to serialize gal into /tmp/LTLCardinality2936861567089378992.gal : 147 ms
[2021-05-18 20:33:20] [INFO ] Time to serialize properties into /tmp/LTLCardinality7946188667864155367.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/LTLCardinality2936861567089378992.gal, -t, CGAL, -LTL, /tmp/LTLCardinality7946188667864155367.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/LTLCardinality2936861567089378992.gal -t CGAL -LTL /tmp/LTLCardinality7946188667864155367.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 6 LTL properties
Checking formula 0 : !(((G("(Node6HasAskedItsLeafSetToRx1ToReplaceNode19>=1)"))U(("(Node0HasAskedItsLeafSetToLx5ToReplaceNode8<=RequestOfNode11IsSentToLx6)")U(X("(Node18HasTheLeafSetOfRx0ToReplaceNode21<=Node24HasTheLeafSetOfLx0ToReplaceNode3)")))))
Formula 0 simplified : !(G"(Node6HasAskedItsLeafSetToRx1ToReplaceNode19>=1)" U ("(Node0HasAskedItsLeafSetToLx5ToReplaceNode8<=RequestOfNode11IsSentToLx6)" U X"(Node18HasTheLeafSetOfRx0ToReplaceNode21<=Node24HasTheLeafSetOfLx0ToReplaceNode3)"))

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-S24C10"
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-S24C10, 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-162124156900692"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C10.tgz
mv MultiCrashLeafsetExtension-PT-S24C10 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 ;