fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r292-tall-162124157000788
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S32C11

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16241.084 1760224.00 5243114.00 7935.60 ??FT??FFF?TFTF?? 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-162124157000788.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-S32C11, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124157000788
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 68M
-rw-r--r-- 1 mcc users 43K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 146K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 35K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 118K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K May 12 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 12 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 12 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 12 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 5.2K May 11 19:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 11 19:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.0K May 11 16:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K May 11 16:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 12 04:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 12 04:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 7 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 67M 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-S32C11-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-15

=== Now, execution of the tool begins

BK_START 1621409495276

Running Version 0
[2021-05-19 07:31:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-19 07:31:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 07:31:38] [INFO ] Load time of PNML (sax parser for PT used): 1552 ms
[2021-05-19 07:31:38] [INFO ] Transformed 34406 places.
[2021-05-19 07:31:38] [INFO ] Transformed 51525 transitions.
[2021-05-19 07:31:38] [INFO ] Parsed PT model containing 34406 places and 51525 transitions in 1785 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 28 ms.
Working with output stream class java.io.PrintStream
[2021-05-19 07:31:38] [INFO ] Initial state test concluded for 2 properties.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C11-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 48 out of 34406 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34406/34406 places, 51525/51525 transitions.
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 34348 transition count 51525
Applied a total of 58 rules in 2531 ms. Remains 34348 /34406 variables (removed 58) and now considering 51525/51525 (removed 0) transitions.
[2021-05-19 07:31:41] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2021-05-19 07:31:59] [INFO ] Computed 1905 place invariants in 17132 ms
[2021-05-19 07:32:04] [INFO ] Implicit Places using invariants in 22882 ms returned []
Implicit Place search using SMT only with invariants took 22908 ms to find 0 implicit places.
[2021-05-19 07:32:04] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2021-05-19 07:32:25] [INFO ] Computed 1905 place invariants in 20745 ms
[2021-05-19 07:32:28] [INFO ] Dead Transitions using invariants and state equation in 23729 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34348/34406 places, 51525/51525 transitions.
[2021-05-19 07:32:30] [INFO ] Flatten gal took : 1846 ms
[2021-05-19 07:32:32] [INFO ] Flatten gal took : 1539 ms
[2021-05-19 07:32:34] [INFO ] Input system was already deterministic with 51525 transitions.
Incomplete random walk after 100000 steps, including 890 resets, run finished after 5182 ms. (steps per millisecond=19 ) properties (out of 27) seen :5
Running SMT prover for 22 properties.
[2021-05-19 07:32:49] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2021-05-19 07:33:06] [INFO ] Computed 1905 place invariants in 16887 ms
[2021-05-19 07:33:22] [INFO ] [Real]Absence check using 63 positive place invariants in 423 ms returned sat
[2021-05-19 07:33:24] [INFO ] [Real]Absence check using 63 positive and 1842 generalized place invariants in 2021 ms returned sat
[2021-05-19 07:33:24] [INFO ] SMT Verify possible in real domain returnedunsat :1 sat :0 real:21
[2021-05-19 07:33:39] [INFO ] [Nat]Absence check using 63 positive place invariants in 437 ms returned sat
[2021-05-19 07:33:41] [INFO ] [Nat]Absence check using 63 positive and 1842 generalized place invariants in 2370 ms returned sat
[2021-05-19 07:33:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 07:35:04] [INFO ] SMT Verify possible in nat domain returned unsat :9 sat :1
Successfully simplified 10 atomic propositions for a total of 14 simplifications.
[2021-05-19 07:35:04] [INFO ] Initial state test concluded for 3 properties.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C11-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C11-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(p0))], workingDir=/home/mcc/execution]
Support contains 3 out of 34348 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34348/34348 places, 51525/51525 transitions.
Applied a total of 0 rules in 2105 ms. Remains 34348 /34348 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
[2021-05-19 07:35:06] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2021-05-19 07:35:21] [INFO ] Computed 1905 place invariants in 15103 ms
[2021-05-19 07:35:24] [INFO ] Implicit Places using invariants in 18282 ms returned []
Implicit Place search using SMT only with invariants took 18287 ms to find 0 implicit places.
[2021-05-19 07:35:24] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2021-05-19 07:35:42] [INFO ] Computed 1905 place invariants in 17459 ms
[2021-05-19 07:35:45] [INFO ] Dead Transitions using invariants and state equation in 20407 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34348/34348 places, 51525/51525 transitions.
Stuttering acceptance computed with spot in 170 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (LEQ 3 s14761) (LEQ s22914 s10765))], 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 45730 steps with 22865 reset in 10003 ms.
Product exploration timeout after 45690 steps with 22845 reset in 10002 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0), true]
Product exploration timeout after 47460 steps with 23730 reset in 10002 ms.
Product exploration timeout after 46580 steps with 23290 reset in 10002 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0), true]
Support contains 3 out of 34348 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 34348/34348 places, 51525/51525 transitions.
Performed 11615 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 11615 rules applied. Total rules applied 11615 place count 34348 transition count 51525
Performed 726 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 726 Pre rules applied. Total rules applied 11615 place count 34348 transition count 62415
Deduced a syphon composed of 12341 places in 111 ms
Iterating global reduction 1 with 726 rules applied. Total rules applied 12341 place count 34348 transition count 62415
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 12374 places in 152 ms
Iterating global reduction 1 with 33 rules applied. Total rules applied 12374 place count 34348 transition count 62415
Deduced a syphon composed of 12374 places in 67 ms
Applied a total of 12374 rules in 10115 ms. Remains 34348 /34348 variables (removed 0) and now considering 62415/51525 (removed -10890) transitions.
[2021-05-19 07:36:36] [INFO ] Flow matrix only has 61359 transitions (discarded 1056 similar events)
// Phase 1: matrix 61359 rows 34348 cols
[2021-05-19 07:36:57] [INFO ] Computed 1905 place invariants in 21138 ms
[2021-05-19 07:37:00] [INFO ] Dead Transitions using invariants and state equation in 24168 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34348/34348 places, 62415/51525 transitions.
Product exploration timeout after 4650 steps with 2325 reset in 10040 ms.
Product exploration timeout after 4710 steps with 2355 reset in 10003 ms.
[2021-05-19 07:37:23] [INFO ] Flatten gal took : 1486 ms
[2021-05-19 07:37:25] [INFO ] Flatten gal took : 1556 ms
[2021-05-19 07:37:25] [INFO ] Time to serialize gal into /tmp/LTL15944436548510486857.gal : 309 ms
[2021-05-19 07:37:25] [INFO ] Time to serialize properties into /tmp/LTL1244807136705354461.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/LTL15944436548510486857.gal, -t, CGAL, -LTL, /tmp/LTL1244807136705354461.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/LTL15944436548510486857.gal -t CGAL -LTL /tmp/LTL1244807136705354461.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Detected timeout of ITS tools.
[2021-05-19 07:37:42] [INFO ] Flatten gal took : 1650 ms
[2021-05-19 07:37:42] [INFO ] Applying decomposition
[2021-05-19 07:37:43] [INFO ] Flatten gal took : 1478 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/graph7972865306364554392.txt, -o, /tmp/graph7972865306364554392.bin, -w, /tmp/graph7972865306364554392.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/graph7972865306364554392.bin, -l, -1, -v, -w, /tmp/graph7972865306364554392.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 07:37:47] [INFO ] Decomposing Gal with order
[2021-05-19 07:37:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 07:38:34] [INFO ] Removed a total of 35349 redundant transitions.
[2021-05-19 07:38:36] [INFO ] Flatten gal took : 22239 ms
[2021-05-19 07:38:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 543 labels/synchronizations in 634 ms.
[2021-05-19 07:38:44] [INFO ] Time to serialize gal into /tmp/LTL1686002222128595234.gal : 334 ms
[2021-05-19 07:38:44] [INFO ] Time to serialize properties into /tmp/LTL15246879509139173815.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/LTL1686002222128595234.gal, -t, CGAL, -LTL, /tmp/LTL15246879509139173815.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/LTL1686002222128595234.gal -t CGAL -LTL /tmp/LTL15246879509139173815.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16654334442564747702
[2021-05-19 07:38:59] [INFO ] Built C files in 593ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16654334442564747702
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/ltsmin16654334442564747702]
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/ltsmin16654334442564747702] 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/ltsmin16654334442564747702] 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-S32C11-00 finished in 236300 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 34348 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34348/34348 places, 51525/51525 transitions.
Drop transitions removed 11615 transitions
Trivial Post-agglo rules discarded 11615 transitions
Performed 11615 trivial Post agglomeration. Transition count delta: 11615
Iterating post reduction 0 with 11615 rules applied. Total rules applied 11615 place count 34348 transition count 39910
Reduce places removed 11615 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 11616 rules applied. Total rules applied 23231 place count 22733 transition count 39909
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 23232 place count 22732 transition count 39909
Performed 726 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 726 Pre rules applied. Total rules applied 23232 place count 22732 transition count 39183
Deduced a syphon composed of 726 places in 55 ms
Reduce places removed 726 places and 0 transitions.
Iterating global reduction 3 with 1452 rules applied. Total rules applied 24684 place count 22006 transition count 39183
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 53 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 24750 place count 21973 transition count 39150
Applied a total of 24750 rules in 7406 ms. Remains 21973 /34348 variables (removed 12375) and now considering 39150/51525 (removed 12375) transitions.
[2021-05-19 07:39:08] [INFO ] Flow matrix only has 38094 transitions (discarded 1056 similar events)
// Phase 1: matrix 38094 rows 21973 cols
[2021-05-19 07:39:18] [INFO ] Computed 1905 place invariants in 10130 ms
[2021-05-19 07:39:20] [INFO ] Implicit Places using invariants in 12127 ms returned []
Implicit Place search using SMT only with invariants took 12130 ms to find 0 implicit places.
[2021-05-19 07:39:20] [INFO ] Flow matrix only has 38094 transitions (discarded 1056 similar events)
// Phase 1: matrix 38094 rows 21973 cols
[2021-05-19 07:39:30] [INFO ] Computed 1905 place invariants in 9965 ms
[2021-05-19 07:39:32] [INFO ] Dead Transitions using invariants and state equation in 12015 ms returned []
Finished structural reductions, in 1 iterations. Remains : 21973/34348 places, 39150/51525 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s5982 s11657)], 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 1112 reset in 3294 ms.
Product exploration explored 100000 steps with 1111 reset in 3267 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1113 reset in 3406 ms.
Product exploration explored 100000 steps with 1112 reset in 4031 ms.
[2021-05-19 07:39:48] [INFO ] Flatten gal took : 1208 ms
[2021-05-19 07:39:50] [INFO ] Flatten gal took : 1280 ms
[2021-05-19 07:39:50] [INFO ] Time to serialize gal into /tmp/LTL18059181652595026453.gal : 156 ms
[2021-05-19 07:39:50] [INFO ] Time to serialize properties into /tmp/LTL13923124745184650881.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/LTL18059181652595026453.gal, -t, CGAL, -LTL, /tmp/LTL13923124745184650881.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/LTL18059181652595026453.gal -t CGAL -LTL /tmp/LTL13923124745184650881.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(Node7ThinksNode24ShouldBeNodeMasterToReplaceNode20<=Node18HasAskedItsLeafSetToRx2ToReplaceNode25)"))))
Formula 0 simplified : !FG"(Node7ThinksNode24ShouldBeNodeMasterToReplaceNode20<=Node18HasAskedItsLeafSetToRx2ToReplaceNode25)"
Detected timeout of ITS tools.
[2021-05-19 07:40:06] [INFO ] Flatten gal took : 1322 ms
[2021-05-19 07:40:06] [INFO ] Applying decomposition
[2021-05-19 07:40:08] [INFO ] Flatten gal took : 1405 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/graph16616791996059747342.txt, -o, /tmp/graph16616791996059747342.bin, -w, /tmp/graph16616791996059747342.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/graph16616791996059747342.bin, -l, -1, -v, -w, /tmp/graph16616791996059747342.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 07:40:11] [INFO ] Decomposing Gal with order
[2021-05-19 07:40:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 07:40:36] [INFO ] Removed a total of 30686 redundant transitions.
[2021-05-19 07:40:37] [INFO ] Flatten gal took : 13388 ms
[2021-05-19 07:40:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 1964 labels/synchronizations in 836 ms.
[2021-05-19 07:40:43] [INFO ] Time to serialize gal into /tmp/LTL12017863922620310624.gal : 173 ms
[2021-05-19 07:40:43] [INFO ] Time to serialize properties into /tmp/LTL2315649921653818544.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/LTL12017863922620310624.gal, -t, CGAL, -LTL, /tmp/LTL2315649921653818544.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/LTL12017863922620310624.gal -t CGAL -LTL /tmp/LTL2315649921653818544.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(gu443.Node7ThinksNode24ShouldBeNodeMasterToReplaceNode20<=gu443.Node18HasAskedItsLeafSetToRx2ToReplaceNode25)"))))
Formula 0 simplified : !FG"(gu443.Node7ThinksNode24ShouldBeNodeMasterToReplaceNode20<=gu443.Node18HasAskedItsLeafSetToRx2ToReplaceNode25)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14547836632527840659
[2021-05-19 07:40:58] [INFO ] Built C files in 516ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14547836632527840659
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/ltsmin14547836632527840659]
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/ltsmin14547836632527840659] 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/ltsmin14547836632527840659] 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-S32C11-01 finished in 119008 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 34348 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34348/34348 places, 51525/51525 transitions.
Applied a total of 0 rules in 1964 ms. Remains 34348 /34348 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
[2021-05-19 07:41:01] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2021-05-19 07:41:23] [INFO ] Computed 1905 place invariants in 21591 ms
[2021-05-19 07:41:26] [INFO ] Implicit Places using invariants in 24420 ms returned []
Implicit Place search using SMT only with invariants took 24423 ms to find 0 implicit places.
[2021-05-19 07:41:26] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2021-05-19 07:41:44] [INFO ] Computed 1905 place invariants in 18018 ms
[2021-05-19 07:41:47] [INFO ] Dead Transitions using invariants and state equation in 21059 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34348/34348 places, 51525/51525 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-02 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 1 s29196)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C11-02 finished in 47725 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0) U X(p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 34348 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34348/34348 places, 51525/51525 transitions.
Applied a total of 0 rules in 1841 ms. Remains 34348 /34348 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
[2021-05-19 07:41:49] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2021-05-19 07:42:04] [INFO ] Computed 1905 place invariants in 15676 ms
[2021-05-19 07:42:09] [INFO ] Implicit Places using invariants in 20519 ms returned []
Implicit Place search using SMT only with invariants took 20530 ms to find 0 implicit places.
[2021-05-19 07:42:09] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2021-05-19 07:42:30] [INFO ] Computed 1905 place invariants in 20514 ms
[2021-05-19 07:42:35] [INFO ] Dead Transitions using invariants and state equation in 25212 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34348/34348 places, 51525/51525 transitions.
Stuttering acceptance computed with spot in 278 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ s10578 s30732), p1:(LEQ s27438 s9206)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 33900 steps with 16950 reset in 10001 ms.
Product exploration timeout after 33560 steps with 16780 reset in 10003 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 277 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Product exploration timeout after 33860 steps with 16930 reset in 10001 ms.
Product exploration timeout after 33490 steps with 16745 reset in 10003 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 218 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Support contains 4 out of 34348 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 34348/34348 places, 51525/51525 transitions.
Performed 11614 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 11614 rules applied. Total rules applied 11614 place count 34348 transition count 51525
Performed 725 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 725 Pre rules applied. Total rules applied 11614 place count 34348 transition count 62400
Deduced a syphon composed of 12339 places in 141 ms
Iterating global reduction 1 with 725 rules applied. Total rules applied 12339 place count 34348 transition count 62400
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 12372 places in 124 ms
Iterating global reduction 1 with 33 rules applied. Total rules applied 12372 place count 34348 transition count 62400
Deduced a syphon composed of 12372 places in 123 ms
Applied a total of 12372 rules in 13182 ms. Remains 34348 /34348 variables (removed 0) and now considering 62400/51525 (removed -10875) transitions.
[2021-05-19 07:43:29] [INFO ] Flow matrix only has 61344 transitions (discarded 1056 similar events)
// Phase 1: matrix 61344 rows 34348 cols
[2021-05-19 07:43:57] [INFO ] Computed 1905 place invariants in 27422 ms
[2021-05-19 07:44:00] [INFO ] Dead Transitions using invariants and state equation in 30345 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34348/34348 places, 62400/51525 transitions.
Product exploration timeout after 4590 steps with 2295 reset in 10009 ms.
Product exploration timeout after 4370 steps with 2185 reset in 10016 ms.
[2021-05-19 07:44:22] [INFO ] Flatten gal took : 1511 ms
[2021-05-19 07:44:24] [INFO ] Flatten gal took : 1558 ms
[2021-05-19 07:44:24] [INFO ] Time to serialize gal into /tmp/LTL2270474207271639020.gal : 187 ms
[2021-05-19 07:44:24] [INFO ] Time to serialize properties into /tmp/LTL3677097125659229502.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/LTL2270474207271639020.gal, -t, CGAL, -LTL, /tmp/LTL3677097125659229502.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/LTL2270474207271639020.gal -t CGAL -LTL /tmp/LTL3677097125659229502.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Detected timeout of ITS tools.
[2021-05-19 07:44:41] [INFO ] Flatten gal took : 1664 ms
[2021-05-19 07:44:41] [INFO ] Applying decomposition
[2021-05-19 07:44:43] [INFO ] Flatten gal took : 1868 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/graph14902967425139738574.txt, -o, /tmp/graph14902967425139738574.bin, -w, /tmp/graph14902967425139738574.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/graph14902967425139738574.bin, -l, -1, -v, -w, /tmp/graph14902967425139738574.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 07:44:47] [INFO ] Decomposing Gal with order
[2021-05-19 07:44:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 07:45:39] [INFO ] Removed a total of 35493 redundant transitions.
[2021-05-19 07:45:40] [INFO ] Flatten gal took : 23560 ms
[2021-05-19 07:45:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 642 labels/synchronizations in 727 ms.
[2021-05-19 07:45:47] [INFO ] Time to serialize gal into /tmp/LTL6231882450739761372.gal : 518 ms
[2021-05-19 07:45:47] [INFO ] Time to serialize properties into /tmp/LTL12264223943039968742.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/LTL6231882450739761372.gal, -t, CGAL, -LTL, /tmp/LTL12264223943039968742.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/LTL6231882450739761372.gal -t CGAL -LTL /tmp/LTL12264223943039968742.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3608558408089541968
[2021-05-19 07:46:02] [INFO ] Built C files in 338ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3608558408089541968
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/ltsmin3608558408089541968]
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/ltsmin3608558408089541968] 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/ltsmin3608558408089541968] 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-S32C11-04 finished in 256477 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 34348 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34348/34348 places, 51525/51525 transitions.
Drop transitions removed 11614 transitions
Trivial Post-agglo rules discarded 11614 transitions
Performed 11614 trivial Post agglomeration. Transition count delta: 11614
Iterating post reduction 0 with 11614 rules applied. Total rules applied 11614 place count 34348 transition count 39911
Reduce places removed 11614 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 11616 rules applied. Total rules applied 23230 place count 22734 transition count 39909
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 23232 place count 22732 transition count 39909
Performed 726 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 726 Pre rules applied. Total rules applied 23232 place count 22732 transition count 39183
Deduced a syphon composed of 726 places in 69 ms
Reduce places removed 726 places and 0 transitions.
Iterating global reduction 3 with 1452 rules applied. Total rules applied 24684 place count 22006 transition count 39183
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 45 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 24750 place count 21973 transition count 39150
Applied a total of 24750 rules in 7386 ms. Remains 21973 /34348 variables (removed 12375) and now considering 39150/51525 (removed 12375) transitions.
[2021-05-19 07:46:11] [INFO ] Flow matrix only has 38094 transitions (discarded 1056 similar events)
// Phase 1: matrix 38094 rows 21973 cols
[2021-05-19 07:46:22] [INFO ] Computed 1905 place invariants in 11408 ms
[2021-05-19 07:46:24] [INFO ] Implicit Places using invariants in 12854 ms returned []
Implicit Place search using SMT only with invariants took 12854 ms to find 0 implicit places.
[2021-05-19 07:46:24] [INFO ] Flow matrix only has 38094 transitions (discarded 1056 similar events)
// Phase 1: matrix 38094 rows 21973 cols
[2021-05-19 07:46:35] [INFO ] Computed 1905 place invariants in 11042 ms
[2021-05-19 07:46:36] [INFO ] Dead Transitions using invariants and state equation in 12476 ms returned []
Finished structural reductions, in 1 iterations. Remains : 21973/34348 places, 39150/51525 transitions.
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-05 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 s9580 s10622)], 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 1113 reset in 3511 ms.
Product exploration explored 100000 steps with 1112 reset in 3322 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1112 reset in 3400 ms.
Product exploration explored 100000 steps with 1112 reset in 3385 ms.
[2021-05-19 07:46:53] [INFO ] Flatten gal took : 1303 ms
[2021-05-19 07:46:54] [INFO ] Flatten gal took : 1444 ms
[2021-05-19 07:46:54] [INFO ] Time to serialize gal into /tmp/LTL16611737514114219296.gal : 201 ms
[2021-05-19 07:46:54] [INFO ] Time to serialize properties into /tmp/LTL3140861673628920437.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/LTL16611737514114219296.gal, -t, CGAL, -LTL, /tmp/LTL3140861673628920437.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/LTL16611737514114219296.gal -t CGAL -LTL /tmp/LTL3140861673628920437.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(Node14HasAskedItsLeafSetToLx8ToReplaceNode12<=Node16HasAskedItsLeafSetToRx9ToReplaceNode19)"))))
Formula 0 simplified : !GF"(Node14HasAskedItsLeafSetToLx8ToReplaceNode12<=Node16HasAskedItsLeafSetToRx9ToReplaceNode19)"
Detected timeout of ITS tools.
[2021-05-19 07:47:11] [INFO ] Flatten gal took : 1178 ms
[2021-05-19 07:47:11] [INFO ] Applying decomposition
[2021-05-19 07:47:12] [INFO ] Flatten gal took : 1218 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/graph14353535967525395074.txt, -o, /tmp/graph14353535967525395074.bin, -w, /tmp/graph14353535967525395074.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/graph14353535967525395074.bin, -l, -1, -v, -w, /tmp/graph14353535967525395074.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 07:47:15] [INFO ] Decomposing Gal with order
[2021-05-19 07:47:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 07:47:41] [INFO ] Removed a total of 29979 redundant transitions.
[2021-05-19 07:47:42] [INFO ] Flatten gal took : 13082 ms
[2021-05-19 07:47:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 2119 labels/synchronizations in 1110 ms.
[2021-05-19 07:47:47] [INFO ] Time to serialize gal into /tmp/LTL7229610003383088910.gal : 166 ms
[2021-05-19 07:47:47] [INFO ] Time to serialize properties into /tmp/LTL649840710506098099.ltl : 297 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/LTL7229610003383088910.gal, -t, CGAL, -LTL, /tmp/LTL649840710506098099.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/LTL7229610003383088910.gal -t CGAL -LTL /tmp/LTL649840710506098099.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu552.Node14HasAskedItsLeafSetToLx8ToReplaceNode12<=gu552.Node16HasAskedItsLeafSetToRx9ToReplaceNode19)"))))
Formula 0 simplified : !GF"(gu552.Node14HasAskedItsLeafSetToLx8ToReplaceNode12<=gu552.Node16HasAskedItsLeafSetToRx9ToReplaceNode19)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7936911730309458338
[2021-05-19 07:48:03] [INFO ] Built C files in 577ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7936911730309458338
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/ltsmin7936911730309458338]
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/ltsmin7936911730309458338] 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/ltsmin7936911730309458338] 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-S32C11-05 finished in 120182 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 34348 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34348/34348 places, 51525/51525 transitions.
Drop transitions removed 11615 transitions
Trivial Post-agglo rules discarded 11615 transitions
Performed 11615 trivial Post agglomeration. Transition count delta: 11615
Iterating post reduction 0 with 11615 rules applied. Total rules applied 11615 place count 34348 transition count 39910
Reduce places removed 11615 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 11616 rules applied. Total rules applied 23231 place count 22733 transition count 39909
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 23232 place count 22732 transition count 39909
Performed 726 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 726 Pre rules applied. Total rules applied 23232 place count 22732 transition count 39183
Deduced a syphon composed of 726 places in 112 ms
Reduce places removed 726 places and 0 transitions.
Iterating global reduction 3 with 1452 rules applied. Total rules applied 24684 place count 22006 transition count 39183
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 48 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 24750 place count 21973 transition count 39150
Applied a total of 24750 rules in 9128 ms. Remains 21973 /34348 variables (removed 12375) and now considering 39150/51525 (removed 12375) transitions.
[2021-05-19 07:48:13] [INFO ] Flow matrix only has 38094 transitions (discarded 1056 similar events)
// Phase 1: matrix 38094 rows 21973 cols
[2021-05-19 07:48:30] [INFO ] Computed 1905 place invariants in 16496 ms
[2021-05-19 07:48:32] [INFO ] Implicit Places using invariants in 19074 ms returned []
Implicit Place search using SMT only with invariants took 19075 ms to find 0 implicit places.
[2021-05-19 07:48:32] [INFO ] Flow matrix only has 38094 transitions (discarded 1056 similar events)
// Phase 1: matrix 38094 rows 21973 cols
[2021-05-19 07:48:46] [INFO ] Computed 1905 place invariants in 14166 ms
[2021-05-19 07:48:49] [INFO ] Dead Transitions using invariants and state equation in 16771 ms returned []
Finished structural reductions, in 1 iterations. Remains : 21973/34348 places, 39150/51525 transitions.
Stuttering acceptance computed with spot in 105 ms :[true, (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(GT 1 s12915)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 86538 steps with 962 reset in 4703 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C11-06 finished in 50230 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||X((p1||F(p2)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 34348 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34348/34348 places, 51525/51525 transitions.
Applied a total of 0 rules in 2959 ms. Remains 34348 /34348 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
[2021-05-19 07:48:57] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2021-05-19 07:49:28] [INFO ] Computed 1905 place invariants in 31368 ms
[2021-05-19 07:49:32] [INFO ] Implicit Places using invariants in 35309 ms returned []
Implicit Place search using SMT only with invariants took 35309 ms to find 0 implicit places.
[2021-05-19 07:49:32] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2021-05-19 07:50:06] [INFO ] Computed 1905 place invariants in 33377 ms
[2021-05-19 07:50:09] [INFO ] Dead Transitions using invariants and state equation in 37152 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34348/34348 places, 51525/51525 transitions.
Stuttering acceptance computed with spot in 237 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT s25783 s32652), p1:(LEQ s21206 s24048), p2:(LEQ s2294 s3255)], 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 25390 steps with 12695 reset in 10001 ms.
Product exploration timeout after 28480 steps with 14240 reset in 10003 ms.
Knowledge obtained : [(NOT p0), p1, p2]
Stuttering acceptance computed with spot in 152 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Product exploration timeout after 27500 steps with 13750 reset in 10003 ms.
Product exploration timeout after 26730 steps with 13365 reset in 10009 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 132 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 6 out of 34348 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 34348/34348 places, 51525/51525 transitions.
Performed 11614 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 11614 rules applied. Total rules applied 11614 place count 34348 transition count 51525
Performed 726 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 726 Pre rules applied. Total rules applied 11614 place count 34348 transition count 62415
Deduced a syphon composed of 12340 places in 149 ms
Iterating global reduction 1 with 726 rules applied. Total rules applied 12340 place count 34348 transition count 62415
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 12373 places in 213 ms
Iterating global reduction 1 with 33 rules applied. Total rules applied 12373 place count 34348 transition count 62415
Deduced a syphon composed of 12373 places in 74 ms
Applied a total of 12373 rules in 17543 ms. Remains 34348 /34348 variables (removed 0) and now considering 62415/51525 (removed -10890) transitions.
[2021-05-19 07:51:08] [INFO ] Flow matrix only has 61359 transitions (discarded 1056 similar events)
// Phase 1: matrix 61359 rows 34348 cols
[2021-05-19 07:51:44] [INFO ] Computed 1905 place invariants in 35282 ms
[2021-05-19 07:51:47] [INFO ] Dead Transitions using invariants and state equation in 39156 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34348/34348 places, 62415/51525 transitions.
Product exploration timeout after 3320 steps with 1660 reset in 10001 ms.
Product exploration timeout after 3370 steps with 1685 reset in 10021 ms.
[2021-05-19 07:52:12] [INFO ] Flatten gal took : 2382 ms
[2021-05-19 07:52:14] [INFO ] Flatten gal took : 1947 ms
[2021-05-19 07:52:14] [INFO ] Time to serialize gal into /tmp/LTL16356944846316303918.gal : 160 ms
[2021-05-19 07:52:14] [INFO ] Time to serialize properties into /tmp/LTL5076160001322408267.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/LTL16356944846316303918.gal, -t, CGAL, -LTL, /tmp/LTL5076160001322408267.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/LTL16356944846316303918.gal -t CGAL -LTL /tmp/LTL5076160001322408267.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Detected timeout of ITS tools.
[2021-05-19 07:52:31] [INFO ] Flatten gal took : 2176 ms
[2021-05-19 07:52:31] [INFO ] Applying decomposition
[2021-05-19 07:52:33] [INFO ] Flatten gal took : 2058 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/graph5872038061335073370.txt, -o, /tmp/graph5872038061335073370.bin, -w, /tmp/graph5872038061335073370.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/graph5872038061335073370.bin, -l, -1, -v, -w, /tmp/graph5872038061335073370.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 07:52:39] [INFO ] Decomposing Gal with order
[2021-05-19 07:52:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 07:53:46] [INFO ] Removed a total of 35194 redundant transitions.
[2021-05-19 07:53:48] [INFO ] Flatten gal took : 31792 ms
[2021-05-19 07:53:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 585 labels/synchronizations in 519 ms.
[2021-05-19 07:53:56] [INFO ] Time to serialize gal into /tmp/LTL3954531254866219165.gal : 199 ms
[2021-05-19 07:53:56] [INFO ] Time to serialize properties into /tmp/LTL18354487577510613344.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/LTL3954531254866219165.gal, -t, CGAL, -LTL, /tmp/LTL18354487577510613344.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/LTL3954531254866219165.gal -t CGAL -LTL /tmp/LTL18354487577510613344.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7443171617535708376
[2021-05-19 07:54:12] [INFO ] Built C files in 827ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7443171617535708376
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/ltsmin7443171617535708376]
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/ltsmin7443171617535708376] 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/ltsmin7443171617535708376] 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-S32C11-09 finished in 319043 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 34348 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34348/34348 places, 51525/51525 transitions.
Drop transitions removed 11613 transitions
Trivial Post-agglo rules discarded 11613 transitions
Performed 11613 trivial Post agglomeration. Transition count delta: 11613
Iterating post reduction 0 with 11613 rules applied. Total rules applied 11613 place count 34348 transition count 39912
Reduce places removed 11613 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 11615 rules applied. Total rules applied 23228 place count 22735 transition count 39910
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 23230 place count 22733 transition count 39910
Performed 726 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 726 Pre rules applied. Total rules applied 23230 place count 22733 transition count 39184
Deduced a syphon composed of 726 places in 106 ms
Reduce places removed 726 places and 0 transitions.
Iterating global reduction 3 with 1452 rules applied. Total rules applied 24682 place count 22007 transition count 39184
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 119 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 24748 place count 21974 transition count 39151
Applied a total of 24748 rules in 12191 ms. Remains 21974 /34348 variables (removed 12374) and now considering 39151/51525 (removed 12374) transitions.
[2021-05-19 07:54:25] [INFO ] Flow matrix only has 38095 transitions (discarded 1056 similar events)
// Phase 1: matrix 38095 rows 21974 cols
[2021-05-19 07:54:44] [INFO ] Computed 1905 place invariants in 18644 ms
[2021-05-19 07:54:46] [INFO ] Implicit Places using invariants in 20896 ms returned []
Implicit Place search using SMT only with invariants took 20902 ms to find 0 implicit places.
[2021-05-19 07:54:46] [INFO ] Flow matrix only has 38095 transitions (discarded 1056 similar events)
// Phase 1: matrix 38095 rows 21974 cols
[2021-05-19 07:55:05] [INFO ] Computed 1905 place invariants in 19110 ms
[2021-05-19 07:55:08] [INFO ] Dead Transitions using invariants and state equation in 21636 ms returned []
Finished structural reductions, in 1 iterations. Remains : 21974/34348 places, 39151/51525 transitions.
Stuttering acceptance computed with spot in 304 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-11 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(GT s4394 s13660), p0:(LEQ s19932 s16971)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 88 steps with 0 reset in 7 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C11-11 finished in 55491 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 34348 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34348/34348 places, 51525/51525 transitions.
Applied a total of 0 rules in 3322 ms. Remains 34348 /34348 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
[2021-05-19 07:55:12] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2021-05-19 07:55:50] [INFO ] Computed 1905 place invariants in 37807 ms
[2021-05-19 07:55:53] [INFO ] Implicit Places using invariants in 41632 ms returned []
Implicit Place search using SMT only with invariants took 41632 ms to find 0 implicit places.
[2021-05-19 07:55:53] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2021-05-19 07:56:26] [INFO ] Computed 1905 place invariants in 32806 ms
[2021-05-19 07:56:30] [INFO ] Dead Transitions using invariants and state equation in 36315 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34348/34348 places, 51525/51525 transitions.
Stuttering acceptance computed with spot in 191 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (LEQ s14081 s21202) (LEQ 1 s15315))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C11-13 finished in 81915 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||F((G(p1)||G(!p0))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 34348 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34348/34348 places, 51525/51525 transitions.
Applied a total of 0 rules in 3534 ms. Remains 34348 /34348 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
[2021-05-19 07:56:34] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2021-05-19 07:57:07] [INFO ] Computed 1905 place invariants in 33628 ms
[2021-05-19 07:57:11] [INFO ] Implicit Places using invariants in 37539 ms returned []
Implicit Place search using SMT only with invariants took 37540 ms to find 0 implicit places.
[2021-05-19 07:57:11] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2021-05-19 07:57:48] [INFO ] Computed 1905 place invariants in 36215 ms
[2021-05-19 07:57:52] [INFO ] Dead Transitions using invariants and state equation in 40175 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34348/34348 places, 51525/51525 transitions.
Stuttering acceptance computed with spot in 269 ms :[false, (AND p0 (NOT p1)), false]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={1} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(LEQ s15019 s31094), p1:(GT 1 s32637)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 23680 steps with 11840 reset in 10001 ms.
Product exploration timeout after 22930 steps with 11465 reset in 10003 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 3241 ms :[false, (AND p0 (NOT p1)), false]
Product exploration timeout after 24160 steps with 12080 reset in 10002 ms.
Product exploration timeout after 22680 steps with 11340 reset in 10002 ms.
Applying partial POR strategy [true, true, false]
Stuttering acceptance computed with spot in 212 ms :[false, (AND p0 (NOT p1)), false]
Support contains 3 out of 34348 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 34348/34348 places, 51525/51525 transitions.
Performed 11615 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 11615 rules applied. Total rules applied 11615 place count 34348 transition count 51525
Performed 726 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 726 Pre rules applied. Total rules applied 11615 place count 34348 transition count 62415
Deduced a syphon composed of 12341 places in 110 ms
Iterating global reduction 1 with 726 rules applied. Total rules applied 12341 place count 34348 transition count 62415
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 12374 places in 154 ms
Iterating global reduction 1 with 33 rules applied. Total rules applied 12374 place count 34348 transition count 62415
Deduced a syphon composed of 12374 places in 99 ms
Applied a total of 12374 rules in 17548 ms. Remains 34348 /34348 variables (removed 0) and now considering 62415/51525 (removed -10890) transitions.
[2021-05-19 07:58:55] [INFO ] Flow matrix only has 61359 transitions (discarded 1056 similar events)
// Phase 1: matrix 61359 rows 34348 cols
[2021-05-19 07:59:34] [INFO ] Computed 1905 place invariants in 39671 ms
[2021-05-19 07:59:38] [INFO ] Dead Transitions using invariants and state equation in 43596 ms returned []
Finished structural reductions, in 1 iterations. Remains : 34348/34348 places, 62415/51525 transitions.
Product exploration timeout after 2750 steps with 1375 reset in 10005 ms.
Product exploration timeout after 2810 steps with 1405 reset in 10027 ms.
[2021-05-19 08:00:04] [INFO ] Flatten gal took : 2650 ms
[2021-05-19 08:00:07] [INFO ] Flatten gal took : 2524 ms
[2021-05-19 08:00:07] [INFO ] Time to serialize gal into /tmp/LTL13982127699491691597.gal : 353 ms
[2021-05-19 08:00:07] [INFO ] Time to serialize properties into /tmp/LTL13613906459423368898.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/LTL13982127699491691597.gal, -t, CGAL, -LTL, /tmp/LTL13613906459423368898.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/LTL13982127699491691597.gal -t CGAL -LTL /tmp/LTL13613906459423368898.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Detected timeout of ITS tools.
[2021-05-19 08:00:25] [INFO ] Flatten gal took : 2185 ms
[2021-05-19 08:00:25] [INFO ] Applying decomposition
[2021-05-19 08:00:28] [INFO ] Flatten gal took : 2958 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/graph3044689212545385659.txt, -o, /tmp/graph3044689212545385659.bin, -w, /tmp/graph3044689212545385659.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/graph3044689212545385659.bin, -l, -1, -v, -w, /tmp/graph3044689212545385659.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 08:00:43] [INFO ] Decomposing Gal with order
[2021-05-19 08:00:54] [INFO ] Rewriting arrays to variables to allow decomposition.
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (mmap) failed to map 3319791616 bytes for committing reserved memory.
# An error report file with more information is saved as:
# /home/mcc/execution/hs_err_pid442.log
Its-tools:
JVM terminated. Exit code=1
/usr/bin/java
-Dosgi.locking=none
-Declipse.stateSaveDelayInterval=-1
-Dosgi.configuration.area=/tmp/.eclipse
-Xss128m
-Xms40m
-Xmx16000m
-jar /home/mcc/BenchKit/itstools//plugins/org.eclipse.equinox.launcher_1.6.100.v20201223-0822.jar
-os linux
-ws gtk
-arch x86_64
-showsplash
-launcher /home/mcc/BenchKit/itstools/its-tools
-name Its-tools
--launcher.library /home/mcc/BenchKit/itstools//plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.2.100.v20210209-1541/eclipse_11301.so
-startup /home/mcc/BenchKit/itstools//plugins/org.eclipse.equinox.launcher_1.6.100.v20201223-0822.jar
--launcher.overrideVmargs
-exitdata 0
-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
-vm /usr/bin/java
-vmargs
-Dosgi.locking=none
-Declipse.stateSaveDelayInterval=-1
-Dosgi.configuration.area=/tmp/.eclipse
-Xss128m
-Xms40m
-Xmx16000m
-jar /home/mcc/BenchKit/itstools//plugins/org.eclipse.equinox.launcher_1.6.100.v20201223-0822.jar

BK_STOP 1621411255500

--------------------
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

(process:422): Gtk-WARNING **: 08:00:55.453: Locale not supported by C library.
Using the fallback 'C' locale.
Unable to init server: Could not connect: Connection refused
Its-tools: Cannot open display:

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-S32C11"
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-S32C11, 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-162124157000788"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C11.tgz
mv MultiCrashLeafsetExtension-PT-S32C11 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 ;