fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r311-tall-162132108200348
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for TwoPhaseLocking-PT-nC02000vN

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16238.020 3600000.00 4066080.00 27939.30 ??FFTTFTFFFTFFFT 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.r311-tall-162132108200348.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)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is TwoPhaseLocking-PT-nC02000vN, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r311-tall-162132108200348
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 348K
-rw-r--r-- 1 mcc users 13K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 108K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.5K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 81K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 12 08:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 12 08:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 12 08:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 12 08:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.5K May 12 04:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 12 04:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 11 18:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 11 18:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 12 04:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 12 04:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 10 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 4.6K 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 TwoPhaseLocking-PT-nC02000vN-00
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-01
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-02
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-03
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-04
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-05
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-06
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-07
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-08
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-09
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-10
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-11
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-12
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-13
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-14
FORMULA_NAME TwoPhaseLocking-PT-nC02000vN-15

=== Now, execution of the tool begins

BK_START 1621469268591

Running Version 0
[2021-05-20 00:07:50] [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]
[2021-05-20 00:07:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-20 00:07:50] [INFO ] Load time of PNML (sax parser for PT used): 19 ms
[2021-05-20 00:07:50] [INFO ] Transformed 8 places.
[2021-05-20 00:07:50] [INFO ] Transformed 6 transitions.
[2021-05-20 00:07:50] [INFO ] Parsed PT model containing 8 places and 6 transitions in 56 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2021-05-20 00:07:50] [INFO ] Initial state test concluded for 3 properties.
FORMULA TwoPhaseLocking-PT-nC02000vN-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC02000vN-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC02000vN-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 7 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:07:50] [INFO ] Computed 3 place invariants in 4 ms
[2021-05-20 00:07:50] [INFO ] Implicit Places using invariants in 60 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:07:50] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 00:07:50] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:07:50] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:07:50] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2021-05-20 00:07:50] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-20 00:07:50] [INFO ] Flatten gal took : 16 ms
FORMULA TwoPhaseLocking-PT-nC02000vN-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC02000vN-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC02000vN-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-20 00:07:50] [INFO ] Flatten gal took : 3 ms
[2021-05-20 00:07:50] [INFO ] Input system was already deterministic with 6 transitions.
Finished random walk after 10016 steps, including 0 resets, run visited all 20 properties in 7 ms. (steps per millisecond=1430 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((G(F(p0))||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:07:50] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:07:50] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:07:50] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:07:50] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:07:50] [INFO ] Computed 3 place invariants in 3 ms
[2021-05-20 00:07:50] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 220 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC02000vN-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(GT 2 s1), p0:(LEQ s7 s3)], 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 explored 100000 steps with 0 reset in 260 ms.
Product exploration explored 100000 steps with 0 reset in 285 ms.
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 114 ms.
Product exploration explored 100000 steps with 0 reset in 211 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 122 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Support contains 3 out of 8 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 2 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-20 00:07:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:07:52] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 00:07:52] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Product exploration explored 100000 steps with 0 reset in 182 ms.
Product exploration explored 100000 steps with 0 reset in 97 ms.
[2021-05-20 00:07:52] [INFO ] Flatten gal took : 2 ms
[2021-05-20 00:07:52] [INFO ] Flatten gal took : 2 ms
[2021-05-20 00:07:52] [INFO ] Time to serialize gal into /tmp/LTL7369025758157219861.gal : 1 ms
[2021-05-20 00:07:52] [INFO ] Time to serialize properties into /tmp/LTL15287626523296855425.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/LTL7369025758157219861.gal, -t, CGAL, -LTL, /tmp/LTL15287626523296855425.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/LTL7369025758157219861.gal -t CGAL -LTL /tmp/LTL15287626523296855425.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X((G(F("(haveA2andB<=resA)")))||(G("(haveA<2)"))))))
Formula 0 simplified : !XX(GF"(haveA2andB<=resA)" | G"(haveA<2)")
Detected timeout of ITS tools.
[2021-05-20 00:08:07] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:08:07] [INFO ] Applying decomposition
[2021-05-20 00:08:07] [INFO ] Flatten gal took : 1 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/graph2809106194926144857.txt, -o, /tmp/graph2809106194926144857.bin, -w, /tmp/graph2809106194926144857.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/graph2809106194926144857.bin, -l, -1, -v, -w, /tmp/graph2809106194926144857.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 00:08:07] [INFO ] Decomposing Gal with order
[2021-05-20 00:08:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 00:08:07] [INFO ] Removed a total of 1 redundant transitions.
[2021-05-20 00:08:07] [INFO ] Flatten gal took : 26 ms
[2021-05-20 00:08:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2021-05-20 00:08:07] [INFO ] Time to serialize gal into /tmp/LTL9034352247529468785.gal : 1 ms
[2021-05-20 00:08:07] [INFO ] Time to serialize properties into /tmp/LTL119674473347961326.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/LTL9034352247529468785.gal, -t, CGAL, -LTL, /tmp/LTL119674473347961326.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/LTL9034352247529468785.gal -t CGAL -LTL /tmp/LTL119674473347961326.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X((G(F("(gu1.haveA2andB<=gu1.resA)")))||(G("(gi0.gu2.haveA<2)"))))))
Formula 0 simplified : !XX(GF"(gu1.haveA2andB<=gu1.resA)" | G"(gi0.gu2.haveA<2)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8445802792842468790
[2021-05-20 00:08:22] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8445802792842468790
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/ltsmin8445802792842468790]
Compilation finished in 159 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin8445802792842468790]
Link finished in 41 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin8445802792842468790]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC02000vN-00 finished in 47102 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:08:37] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:08:37] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:08:37] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-20 00:08:37] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:08:37] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:08:37] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 57 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC02000vN-01 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:(LEQ s3 s5)], 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]]
Product exploration explored 100000 steps with 0 reset in 92 ms.
Product exploration explored 100000 steps with 0 reset in 189 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 50 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 75 ms.
Product exploration explored 100000 steps with 0 reset in 116 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 58 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 8 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 6
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 1 place count 8 transition count 6
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 2 place count 8 transition count 6
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 4 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-20 00:08:38] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:08:38] [INFO ] Computed 3 place invariants in 4 ms
[2021-05-20 00:08:38] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Product exploration explored 100000 steps with 0 reset in 78 ms.
Product exploration explored 100000 steps with 0 reset in 141 ms.
[2021-05-20 00:08:38] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:08:38] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:08:38] [INFO ] Time to serialize gal into /tmp/LTL10258563670638778986.gal : 1 ms
[2021-05-20 00:08:38] [INFO ] Time to serialize properties into /tmp/LTL5055193466991409228.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/LTL10258563670638778986.gal, -t, CGAL, -LTL, /tmp/LTL5055193466991409228.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/LTL10258563670638778986.gal -t CGAL -LTL /tmp/LTL5055193466991409228.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(G("(resA<=Clients)"))))
Formula 0 simplified : !XG"(resA<=Clients)"
Detected timeout of ITS tools.
[2021-05-20 00:08:53] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:08:53] [INFO ] Applying decomposition
[2021-05-20 00:08:53] [INFO ] Flatten gal took : 1 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/graph14303688852899516930.txt, -o, /tmp/graph14303688852899516930.bin, -w, /tmp/graph14303688852899516930.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/graph14303688852899516930.bin, -l, -1, -v, -w, /tmp/graph14303688852899516930.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 00:08:53] [INFO ] Decomposing Gal with order
[2021-05-20 00:08:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 00:08:53] [INFO ] Flatten gal took : 2 ms
[2021-05-20 00:08:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-20 00:08:53] [INFO ] Time to serialize gal into /tmp/LTL6602587341508482993.gal : 1 ms
[2021-05-20 00:08:53] [INFO ] Time to serialize properties into /tmp/LTL3523086106969677666.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/LTL6602587341508482993.gal, -t, CGAL, -LTL, /tmp/LTL3523086106969677666.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/LTL6602587341508482993.gal -t CGAL -LTL /tmp/LTL3523086106969677666.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(G("(gu2.resA<=gu2.Clients)"))))
Formula 0 simplified : !XG"(gu2.resA<=gu2.Clients)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10192453236572807728
[2021-05-20 00:09:08] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10192453236572807728
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/ltsmin10192453236572807728]
Compilation finished in 92 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin10192453236572807728]
Link finished in 35 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X([]((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin10192453236572807728]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC02000vN-01 finished in 46109 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Applied a total of 2 rules in 6 ms. Remains 7 /8 variables (removed 1) and now considering 5/6 (removed 1) transitions.
// Phase 1: matrix 5 rows 7 cols
[2021-05-20 00:09:23] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:09:23] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-20 00:09:23] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 00:09:23] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 26 ms to find 0 implicit places.
[2021-05-20 00:09:23] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-20 00:09:23] [INFO ] Computed 3 place invariants in 5 ms
[2021-05-20 00:09:23] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 82 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC02000vN-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s2 s0), p1:(LEQ 3 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 71 ms.
Stack based approach found an accepted trace after 6 steps with 0 reset with depth 7 and stack size 7 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC02000vN-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC02000vN-02 finished in 215 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 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 6 transition count 4
Applied a total of 4 rules in 1 ms. Remains 6 /8 variables (removed 2) and now considering 4/6 (removed 2) transitions.
// Phase 1: matrix 4 rows 6 cols
[2021-05-20 00:09:24] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 00:09:24] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-20 00:09:24] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:09:24] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 30 ms to find 0 implicit places.
[2021-05-20 00:09:24] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-20 00:09:24] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 00:09:24] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC02000vN-06 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GT s1 s5)], 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 0 reset in 67 ms.
Stack based approach found an accepted trace after 39 steps with 0 reset with depth 40 and stack size 29 in 1 ms.
FORMULA TwoPhaseLocking-PT-nC02000vN-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC02000vN-06 finished in 148 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||G(F(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:09:24] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:09:24] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:09:24] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:09:24] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 21 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:09:24] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:09:24] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 97 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC02000vN-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (LEQ s2 s0) (LEQ 1 s5)), p1:(LEQ 1 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 113 ms.
Product exploration explored 100000 steps with 50000 reset in 121 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 99 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 50000 reset in 82 ms.
Product exploration explored 100000 steps with 50000 reset in 71 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Support contains 3 out of 8 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-20 00:09:25] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:09:25] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:09:25] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Product exploration explored 100000 steps with 50000 reset in 217 ms.
Product exploration explored 100000 steps with 50000 reset in 168 ms.
[2021-05-20 00:09:25] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:09:25] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:09:25] [INFO ] Time to serialize gal into /tmp/LTL3033824215267452863.gal : 1 ms
[2021-05-20 00:09:25] [INFO ] Time to serialize properties into /tmp/LTL18145727342207601780.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/LTL3033824215267452863.gal, -t, CGAL, -LTL, /tmp/LTL18145727342207601780.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/LTL3033824215267452863.gal -t CGAL -LTL /tmp/LTL18145727342207601780.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((G(F("(Clients>=1)")))||("((haveA2<=resB)&&(Clients>=1))"))))
Formula 0 simplified : !X("((haveA2<=resB)&&(Clients>=1))" | GF"(Clients>=1)")
Detected timeout of ITS tools.
[2021-05-20 00:09:40] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:09:40] [INFO ] Applying decomposition
[2021-05-20 00:09:40] [INFO ] Flatten gal took : 0 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/graph2311080654238945251.txt, -o, /tmp/graph2311080654238945251.bin, -w, /tmp/graph2311080654238945251.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/graph2311080654238945251.bin, -l, -1, -v, -w, /tmp/graph2311080654238945251.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 00:09:40] [INFO ] Decomposing Gal with order
[2021-05-20 00:09:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 00:09:40] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:09:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-20 00:09:40] [INFO ] Time to serialize gal into /tmp/LTL10120180022315435170.gal : 1 ms
[2021-05-20 00:09:40] [INFO ] Time to serialize properties into /tmp/LTL13503422310773131312.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/LTL10120180022315435170.gal, -t, CGAL, -LTL, /tmp/LTL13503422310773131312.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/LTL10120180022315435170.gal -t CGAL -LTL /tmp/LTL13503422310773131312.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((G(F("(gi1.gu1.Clients>=1)")))||("((gu0.haveA2<=gu0.resB)&&(gi1.gu1.Clients>=1))"))))
Formula 0 simplified : !X("((gu0.haveA2<=gu0.resB)&&(gi1.gu1.Clients>=1))" | GF"(gi1.gu1.Clients>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15315759627191117521
[2021-05-20 00:09:55] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15315759627191117521
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/ltsmin15315759627191117521]
Compilation finished in 92 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin15315759627191117521]
Link finished in 38 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(([](<>((LTLAPp0==true)))||(LTLAPp1==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin15315759627191117521]
LTSmin run took 399 ms.
FORMULA TwoPhaseLocking-PT-nC02000vN-07 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC02000vN-07 finished in 31939 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||X(((F(G(p1))&&(p2 U G(p0))) U (p0&&F(G(p1))&&(p2 U G(p0))))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:09:56] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:09:56] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:09:56] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:09:56] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:09:56] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 00:09:56] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 145 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), true, (NOT p1), (NOT p0), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC02000vN-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND p0 p2), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 2}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p0) p2), acceptance={0} source=5 dest: 5}, { cond=(AND p0 p2), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ 1 s3), p2:(LEQ s6 s2), p1:(AND (LEQ s2 s4) (LEQ s2 s5))], 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]]
Product exploration explored 100000 steps with 0 reset in 73 ms.
Product exploration explored 100000 steps with 0 reset in 212 ms.
Knowledge obtained : [p0, p2, p1]
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), true, (NOT p1), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 72 ms.
Product exploration explored 100000 steps with 0 reset in 114 ms.
Applying partial POR strategy [false, true, true, true, true, true]
Stuttering acceptance computed with spot in 133 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), true, (NOT p1), (NOT p0), (NOT p0)]
Support contains 5 out of 8 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-20 00:09:57] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:09:57] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 00:09:57] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Product exploration explored 100000 steps with 0 reset in 74 ms.
Product exploration explored 100000 steps with 0 reset in 211 ms.
[2021-05-20 00:09:57] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:09:57] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:09:57] [INFO ] Time to serialize gal into /tmp/LTL4771858763273455777.gal : 0 ms
[2021-05-20 00:09:57] [INFO ] Time to serialize properties into /tmp/LTL5663806118262974188.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/LTL4771858763273455777.gal, -t, CGAL, -LTL, /tmp/LTL5663806118262974188.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/LTL4771858763273455777.gal -t CGAL -LTL /tmp/LTL5663806118262974188.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(("(resA>=1)")||(X(((F(G("((haveA2<=haveB)&&(haveA2<=Clients))")))&&(("(haveAandB<=haveA2)")U(G("(resA>=1)"))))U((("(resA>=1)")&&(F(G("((haveA2<=haveB)&&(haveA2<=Clients))"))))&&(("(haveAandB<=haveA2)")U(G("(resA>=1)")))))))))
Formula 0 simplified : !G("(resA>=1)" | X((FG"((haveA2<=haveB)&&(haveA2<=Clients))" & ("(haveAandB<=haveA2)" U G"(resA>=1)")) U ("(resA>=1)" & FG"((haveA2<=haveB)&&(haveA2<=Clients))" & ("(haveAandB<=haveA2)" U G"(resA>=1)"))))
Detected timeout of ITS tools.
[2021-05-20 00:10:12] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:10:12] [INFO ] Applying decomposition
[2021-05-20 00:10:12] [INFO ] Flatten gal took : 1 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/graph6884680816417201163.txt, -o, /tmp/graph6884680816417201163.bin, -w, /tmp/graph6884680816417201163.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/graph6884680816417201163.bin, -l, -1, -v, -w, /tmp/graph6884680816417201163.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 00:10:12] [INFO ] Decomposing Gal with order
[2021-05-20 00:10:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 00:10:12] [INFO ] Removed a total of 1 redundant transitions.
[2021-05-20 00:10:12] [INFO ] Flatten gal took : 2 ms
[2021-05-20 00:10:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2021-05-20 00:10:12] [INFO ] Time to serialize gal into /tmp/LTL8993147961622540028.gal : 1 ms
[2021-05-20 00:10:12] [INFO ] Time to serialize properties into /tmp/LTL12519630564966707715.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/LTL8993147961622540028.gal, -t, CGAL, -LTL, /tmp/LTL12519630564966707715.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/LTL8993147961622540028.gal -t CGAL -LTL /tmp/LTL12519630564966707715.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(("(gi0.gu2.resA>=1)")||(X(((F(G("((gu1.haveA2<=gu1.haveB)&&(gu1.haveA2<=gu1.Clients))")))&&(("(gu1.haveAandB<=gu1.haveA2)")U(G("(gi0.gu2.resA>=1)"))))U((("(gi0.gu2.resA>=1)")&&(F(G("((gu1.haveA2<=gu1.haveB)&&(gu1.haveA2<=gu1.Clients))"))))&&(("(gu1.haveAandB<=gu1.haveA2)")U(G("(gi0.gu2.resA>=1)")))))))))
Formula 0 simplified : !G("(gi0.gu2.resA>=1)" | X((FG"((gu1.haveA2<=gu1.haveB)&&(gu1.haveA2<=gu1.Clients))" & ("(gu1.haveAandB<=gu1.haveA2)" U G"(gi0.gu2.resA>=1)")) U ("(gi0.gu2.resA>=1)" & FG"((gu1.haveA2<=gu1.haveB)&&(gu1.haveA2<=gu1.Clients))" & ("(gu1.haveAandB<=gu1.haveA2)" U G"(gi0.gu2.resA>=1)"))))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13978688119233137532
[2021-05-20 00:10:27] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13978688119233137532
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/ltsmin13978688119233137532]
Compilation finished in 93 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin13978688119233137532]
Link finished in 32 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, [](((LTLAPp0==true)||X(((<>([]((LTLAPp1==true)))&&((LTLAPp2==true) U []((LTLAPp0==true)))) U ((LTLAPp0==true)&&<>([]((LTLAPp1==true)))&&((LTLAPp2==true) U []((LTLAPp0==true)))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin13978688119233137532]
LTSmin run took 366 ms.
FORMULA TwoPhaseLocking-PT-nC02000vN-08 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC02000vN-08 finished in 31971 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(F(p0))&&G((!p0||X(X(p1))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:10:28] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:10:28] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:10:28] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:10:28] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 30 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:10:28] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 00:10:28] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (AND p0 (NOT p1)), (NOT p1), true]
Running random walk in product with property : TwoPhaseLocking-PT-nC02000vN-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ s0 s4), p1:(GT s5 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 68 ms.
Stack based approach found an accepted trace after 44 steps with 0 reset with depth 45 and stack size 45 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC02000vN-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC02000vN-09 finished in 235 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(G(p0))&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:10:28] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:10:28] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:10:28] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:10:28] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 18 ms to find 0 implicit places.
[2021-05-20 00:10:28] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:10:28] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 00:10:28] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 69 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC02000vN-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 1 s1), p1:(GT s0 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 72 ms.
Stack based approach found an accepted trace after 43 steps with 1 reset with depth 19 and stack size 19 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC02000vN-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC02000vN-10 finished in 185 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(X(G(p0)))||F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:10:28] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 00:10:28] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:10:28] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:10:28] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 29 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:10:28] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:10:28] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : TwoPhaseLocking-PT-nC02000vN-11 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}]], initial=1, aps=[p1:(GT 1 s2), p0:(LEQ s5 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 47 ms.
Product exploration explored 100000 steps with 50000 reset in 52 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 104 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 50000 reset in 46 ms.
Product exploration explored 100000 steps with 50000 reset in 55 ms.
Applying partial POR strategy [true, false, true, false, false]
Stuttering acceptance computed with spot in 114 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 8 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-20 00:10:29] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:10:29] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:10:29] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Product exploration explored 100000 steps with 50000 reset in 47 ms.
Product exploration explored 100000 steps with 50000 reset in 65 ms.
[2021-05-20 00:10:29] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:10:29] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:10:29] [INFO ] Time to serialize gal into /tmp/LTL14906904399169347853.gal : 1 ms
[2021-05-20 00:10:29] [INFO ] Time to serialize properties into /tmp/LTL16316534142353252953.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/LTL14906904399169347853.gal, -t, CGAL, -LTL, /tmp/LTL16316534142353252953.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/LTL14906904399169347853.gal -t CGAL -LTL /tmp/LTL16316534142353252953.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((X(X(G("(Clients<=haveA2andB)"))))||(F("(haveA2<1)")))))
Formula 0 simplified : !X(XXG"(Clients<=haveA2andB)" | F"(haveA2<1)")
Detected timeout of ITS tools.
[2021-05-20 00:10:44] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:10:44] [INFO ] Applying decomposition
[2021-05-20 00:10:44] [INFO ] Flatten gal took : 1 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/graph11419955762473554609.txt, -o, /tmp/graph11419955762473554609.bin, -w, /tmp/graph11419955762473554609.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/graph11419955762473554609.bin, -l, -1, -v, -w, /tmp/graph11419955762473554609.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 00:10:44] [INFO ] Decomposing Gal with order
[2021-05-20 00:10:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 00:10:44] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:10:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-20 00:10:44] [INFO ] Time to serialize gal into /tmp/LTL5998563013286974125.gal : 0 ms
[2021-05-20 00:10:44] [INFO ] Time to serialize properties into /tmp/LTL6467770211712449942.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/LTL5998563013286974125.gal, -t, CGAL, -LTL, /tmp/LTL6467770211712449942.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/LTL5998563013286974125.gal -t CGAL -LTL /tmp/LTL6467770211712449942.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((X(X(G("(gu1.Clients<=gu1.haveA2andB)"))))||(F("(gu0.haveA2<1)")))))
Formula 0 simplified : !X(XXG"(gu1.Clients<=gu1.haveA2andB)" | F"(gu0.haveA2<1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2080779302892038879
[2021-05-20 00:10:59] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2080779302892038879
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/ltsmin2080779302892038879]
Compilation finished in 93 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin2080779302892038879]
Link finished in 33 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X((X(X([]((LTLAPp0==true))))||<>((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin2080779302892038879]
LTSmin run took 125 ms.
FORMULA TwoPhaseLocking-PT-nC02000vN-11 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC02000vN-11 finished in 31143 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((p0||X(G(p1))) U (F(!p2) U p3))))], workingDir=/home/mcc/execution]
Support contains 6 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:10:59] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:10:59] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:10:59] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:10:59] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:10:59] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:10:59] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 178 ms :[(NOT p3), (NOT p3), (AND p2 (NOT p1)), (AND (NOT p1) (NOT p3)), p2, (NOT p3)]
Running random walk in product with property : TwoPhaseLocking-PT-nC02000vN-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p3) p2 (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p3) (NOT p0)), acceptance={0} source=1 dest: 3}], [{ cond=(AND p2 p1), acceptance={} source=2 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p3) p2 p0 p1), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p3) p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p3) p2 (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p3) (NOT p1)), acceptance={} source=3 dest: 5}], [{ cond=p2, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p3) p2), acceptance={0} source=5 dest: 4}, { cond=(NOT p3), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p3:(LEQ 1 s4), p2:(GT s5 s0), p0:(LEQ 2 s2), p1:(AND (GT 3 s0) (LEQ s3 s6))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 70 ms.
Stack based approach found an accepted trace after 42 steps with 0 reset with depth 43 and stack size 43 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC02000vN-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC02000vN-12 finished in 303 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1678339407881325771
[2021-05-20 00:10:59] [INFO ] Applying decomposition
[2021-05-20 00:10:59] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:10:59] [INFO ] Computing symmetric may disable matrix : 6 transitions.
[2021-05-20 00:10:59] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-20 00:11:00] [INFO ] Computing symmetric may enable matrix : 6 transitions.
[2021-05-20 00:11:00] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-20 00:11:00] [INFO ] Computing Do-Not-Accords matrix : 6 transitions.
[2021-05-20 00:11:00] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-20 00:11:00] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1678339407881325771
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/ltsmin1678339407881325771]
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/graph7450984785244200228.txt, -o, /tmp/graph7450984785244200228.bin, -w, /tmp/graph7450984785244200228.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/graph7450984785244200228.bin, -l, -1, -v, -w, /tmp/graph7450984785244200228.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 00:11:00] [INFO ] Decomposing Gal with order
[2021-05-20 00:11:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 00:11:00] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:11:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-20 00:11:00] [INFO ] Time to serialize gal into /tmp/LTLCardinality8261380577277446238.gal : 0 ms
[2021-05-20 00:11:00] [INFO ] Time to serialize properties into /tmp/LTLCardinality17328382134092959451.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/LTLCardinality8261380577277446238.gal, -t, CGAL, -LTL, /tmp/LTLCardinality17328382134092959451.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/LTLCardinality8261380577277446238.gal -t CGAL -LTL /tmp/LTLCardinality17328382134092959451.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 2 LTL properties
Checking formula 0 : !((X(X((G(F("(gu1.haveA2andB<=gu1.resA)")))||(G("(gu0.haveA<2)"))))))
Formula 0 simplified : !XX(GF"(gu1.haveA2andB<=gu1.resA)" | G"(gu0.haveA<2)")
Compilation finished in 118 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin1678339407881325771]
Link finished in 34 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin1678339407881325771]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.009: Loading model from ./gal.so
pins2lts-mc-linux64( 3/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.025: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.092: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.092: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.089: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.089: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.328: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.328: LTL layer: formula: X(X(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true)))))
pins2lts-mc-linux64( 1/ 8), 0.328: "X(X(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.328: Using Spin LTL semantics
pins2lts-mc-linux64( 3/ 8), 0.323: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.336: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.337: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.336: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.334: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.334: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.332: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.342: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.399: DFS-FIFO for weak LTL, using special progress label 10
pins2lts-mc-linux64( 0/ 8), 0.400: There are 11 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.400: State length is 9, there are 14 groups
pins2lts-mc-linux64( 0/ 8), 0.400: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.400: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.400: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.400: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 5/ 8), 0.521: ~1 levels ~960 states ~3528 transitions
pins2lts-mc-linux64( 6/ 8), 0.538: ~1 levels ~1920 states ~8296 transitions
pins2lts-mc-linux64( 1/ 8), 0.547: ~1 levels ~3840 states ~16512 transitions
pins2lts-mc-linux64( 5/ 8), 0.543: ~1 levels ~7680 states ~33520 transitions
pins2lts-mc-linux64( 0/ 8), 0.552: ~1 levels ~15360 states ~68032 transitions
pins2lts-mc-linux64( 3/ 8), 0.551: ~1 levels ~30720 states ~133904 transitions
pins2lts-mc-linux64( 7/ 8), 0.570: ~1 levels ~61440 states ~308200 transitions
pins2lts-mc-linux64( 5/ 8), 0.610: ~1 levels ~122880 states ~598664 transitions
pins2lts-mc-linux64( 1/ 8), 0.690: ~1 levels ~245760 states ~1226464 transitions
pins2lts-mc-linux64( 1/ 8), 0.776: ~1 levels ~491520 states ~2509576 transitions
pins2lts-mc-linux64( 1/ 8), 1.130: ~1 levels ~983040 states ~5080048 transitions
pins2lts-mc-linux64( 4/ 8), 1.760: ~1 levels ~1966080 states ~10467376 transitions
pins2lts-mc-linux64( 5/ 8), 3.361: ~1 levels ~3932160 states ~21896184 transitions
pins2lts-mc-linux64( 0/ 8), 6.100: ~1 levels ~7864320 states ~44271248 transitions
pins2lts-mc-linux64( 1/ 8), 12.475: ~1 levels ~15728640 states ~85684480 transitions
pins2lts-mc-linux64( 0/ 8), 25.540: ~1 levels ~31457280 states ~180567800 transitions
pins2lts-mc-linux64( 7/ 8), 51.245: ~1 levels ~62914560 states ~360649448 transitions
pins2lts-mc-linux64( 7/ 8), 107.423: ~1 levels ~125829120 states ~725259472 transitions
pins2lts-mc-linux64( 3/ 8), 135.689: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 135.708:
pins2lts-mc-linux64( 0/ 8), 135.708: mean standard work distribution: 2.9% (states) 3.3% (transitions)
pins2lts-mc-linux64( 0/ 8), 135.708:
pins2lts-mc-linux64( 0/ 8), 135.708: Explored 131704250 states 754324915 transitions, fanout: 5.727
pins2lts-mc-linux64( 0/ 8), 135.708: Total exploration time 135.300 sec (135.270 sec minimum, 135.284 sec on average)
pins2lts-mc-linux64( 0/ 8), 135.708: States per second: 973424, Transitions per second: 5575202
pins2lts-mc-linux64( 0/ 8), 135.708:
pins2lts-mc-linux64( 0/ 8), 135.708: Progress states detected: 134217157
pins2lts-mc-linux64( 0/ 8), 135.708: Redundant explorations: -1.8723
pins2lts-mc-linux64( 0/ 8), 135.708:
pins2lts-mc-linux64( 0/ 8), 135.708: Queue width: 8B, total height: 5582549, memory: 42.59MB
pins2lts-mc-linux64( 0/ 8), 135.708: Tree memory: 1112.6MB, 8.7 B/state, compr.: 22.9%
pins2lts-mc-linux64( 0/ 8), 135.708: Tree fill ratio (roots/leafs): 99.0%/34.0%
pins2lts-mc-linux64( 0/ 8), 135.708: Stored 6 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 135.708: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 135.708: Est. total memory use: 1155.2MB (~1066.6MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin1678339407881325771]
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin1678339407881325771]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:98)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-20 00:32:04] [INFO ] Flatten gal took : 88 ms
[2021-05-20 00:32:04] [INFO ] Time to serialize gal into /tmp/LTLCardinality14453341455033671701.gal : 14 ms
[2021-05-20 00:32:04] [INFO ] Time to serialize properties into /tmp/LTLCardinality18184483645707611256.ltl : 3 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/LTLCardinality14453341455033671701.gal, -t, CGAL, -LTL, /tmp/LTLCardinality18184483645707611256.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/LTLCardinality14453341455033671701.gal -t CGAL -LTL /tmp/LTLCardinality18184483645707611256.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 2 LTL properties
Checking formula 0 : !((X(X((G(F("(haveA2andB<=resA)")))||(G("(haveA<2)"))))))
Formula 0 simplified : !XX(GF"(haveA2andB<=resA)" | G"(haveA<2)")
Detected timeout of ITS tools.
[2021-05-20 00:53:07] [INFO ] Flatten gal took : 10 ms
[2021-05-20 00:53:07] [INFO ] Input system was already deterministic with 6 transitions.
[2021-05-20 00:53:07] [INFO ] Transformed 8 places.
[2021-05-20 00:53:07] [INFO ] Transformed 6 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-20 00:53:07] [INFO ] Time to serialize gal into /tmp/LTLCardinality2930533550911851328.gal : 1 ms
[2021-05-20 00:53:07] [INFO ] Time to serialize properties into /tmp/LTLCardinality9021525061252745531.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/LTLCardinality2930533550911851328.gal, -t, CGAL, -LTL, /tmp/LTLCardinality9021525061252745531.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality2930533550911851328.gal -t CGAL -LTL /tmp/LTLCardinality9021525061252745531.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X((G(F("(haveA2andB<=resA)")))||(G("(haveA<2)"))))))
Formula 0 simplified : !XX(GF"(haveA2andB<=resA)" | G"(haveA<2)")

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="TwoPhaseLocking-PT-nC02000vN"
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 TwoPhaseLocking-PT-nC02000vN, 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 r311-tall-162132108200348"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC02000vN.tgz
mv TwoPhaseLocking-PT-nC02000vN 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 ;