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-162132108200301.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 TwoPhaseLocking-PT-nC00200vN, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r311-tall-162132108200301
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 336K
-rw-r--r-- 1 mcc users 13K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 109K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K 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 24K May 12 08:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 12 08:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 12 08:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.8K May 12 04:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 12 04:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 11 18:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 11 18:04 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-nC00200vN-00
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-01
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-02
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-03
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-04
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-05
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-06
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-07
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-08
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-09
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-10
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-11
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-12
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-13
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-14
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-15

=== Now, execution of the tool begins

BK_START 1621456447103

Running Version 0
[2021-05-19 20:34:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-19 20:34:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 20:34:08] [INFO ] Load time of PNML (sax parser for PT used): 18 ms
[2021-05-19 20:34:08] [INFO ] Transformed 8 places.
[2021-05-19 20:34:08] [INFO ] Transformed 6 transitions.
[2021-05-19 20:34:08] [INFO ] Parsed PT model containing 8 places and 6 transitions in 52 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-19 20:34:08] [INFO ] Initial state test concluded for 3 properties.
FORMULA TwoPhaseLocking-PT-nC00200vN-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00200vN-12 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 8 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 20:34:08] [INFO ] Computed 3 place invariants in 4 ms
[2021-05-19 20:34:08] [INFO ] Implicit Places using invariants in 56 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 20:34:08] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 20:34:08] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 20:34:08] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 20:34:08] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2021-05-19 20:34:09] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-19 20:34:09] [INFO ] Flatten gal took : 16 ms
FORMULA TwoPhaseLocking-PT-nC00200vN-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00200vN-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-19 20:34:09] [INFO ] Flatten gal took : 3 ms
[2021-05-19 20:34:09] [INFO ] Input system was already deterministic with 6 transitions.
Finished random walk after 440 steps, including 0 resets, run visited all 10 properties in 3 ms. (steps per millisecond=146 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0) U (!p0 U (p1 U p2))))], workingDir=/home/mcc/execution]
Support contains 1 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.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. 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 8 ms. Remains 7 /8 variables (removed 1) and now considering 5/6 (removed 1) transitions.
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 20:34:09] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 20:34:09] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 20:34:09] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 20:34:09] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2021-05-19 20:34:09] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 20:34:09] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 20:34:09] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 112 ms :[(NOT p2)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00200vN-00 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p2:(GEQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 10279 reset in 204 ms.
Product exploration explored 100000 steps with 10236 reset in 126 ms.
Knowledge obtained : [(NOT p2)]
Stuttering acceptance computed with spot in 24 ms :[(NOT p2)]
Product exploration explored 100000 steps with 10232 reset in 85 ms.
Product exploration explored 100000 steps with 10237 reset in 131 ms.
Starting structural reductions, iteration 0 : 7/7 places, 5/5 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 7 transition count 4
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 6 transition count 4
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 5 transition count 3
Applied a total of 4 rules in 3 ms. Remains 5 /7 variables (removed 2) and now considering 3/5 (removed 2) transitions.
// Phase 1: matrix 3 rows 5 cols
[2021-05-19 20:34:09] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 20:34:09] [INFO ] Implicit Places using invariants in 13 ms returned []
// Phase 1: matrix 3 rows 5 cols
[2021-05-19 20:34:09] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 20:34:09] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2021-05-19 20:34:09] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 5 cols
[2021-05-19 20:34:09] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 20:34:09] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/7 places, 3/5 transitions.
[2021-05-19 20:34:09] [INFO ] Flatten gal took : 2 ms
[2021-05-19 20:34:09] [INFO ] Flatten gal took : 2 ms
[2021-05-19 20:34:09] [INFO ] Time to serialize gal into /tmp/LTL15479114911002521922.gal : 0 ms
[2021-05-19 20:34:09] [INFO ] Time to serialize properties into /tmp/LTL18117194745856833687.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/LTL15479114911002521922.gal, -t, CGAL, -LTL, /tmp/LTL18117194745856833687.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/LTL15479114911002521922.gal -t CGAL -LTL /tmp/LTL18117194745856833687.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 12 LTL properties
Checking formula 0 : !(((F("((resA>=1)&&(Clients>=1))"))U((!("((resA>=1)&&(Clients>=1))"))U(("(haveAandB>=1)")U("(haveA2>=1)")))))
Formula 0 simplified : !(F"((resA>=1)&&(Clients>=1))" U (!"((resA>=1)&&(Clients>=1))" U ("(haveAandB>=1)" U "(haveA2>=1)")))
Detected timeout of ITS tools.
[2021-05-19 20:34:25] [INFO ] Flatten gal took : 2 ms
[2021-05-19 20:34:25] [INFO ] Applying decomposition
[2021-05-19 20:34:25] [INFO ] Flatten gal took : 2 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/graph14458098024084316175.txt, -o, /tmp/graph14458098024084316175.bin, -w, /tmp/graph14458098024084316175.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/graph14458098024084316175.bin, -l, -1, -v, -w, /tmp/graph14458098024084316175.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 20:34:25] [INFO ] Decomposing Gal with order
[2021-05-19 20:34:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 20:34:25] [INFO ] Flatten gal took : 21 ms
[2021-05-19 20:34:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-19 20:34:25] [INFO ] Time to serialize gal into /tmp/LTL8450964345298453135.gal : 0 ms
[2021-05-19 20:34:25] [INFO ] Time to serialize properties into /tmp/LTL15416680751438192341.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/LTL8450964345298453135.gal, -t, CGAL, -LTL, /tmp/LTL15416680751438192341.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8450964345298453135.gal -t CGAL -LTL /tmp/LTL15416680751438192341.ltl -c -stutter-deadlock
Read 12 LTL properties
Checking formula 0 : !(((F("((u1.resA>=1)&&(u0.Clients>=1))"))U((!("((u1.resA>=1)&&(u0.Clients>=1))"))U(("(u2.haveAandB>=1)")U("(u1.haveA2>=1)")))))
Formula 0 simplified : !(F"((u1.resA>=1)&&(u0.Clients>=1))" U (!"((u1.resA>=1)&&(u0.Clients>=1))" U ("(u2.haveAandB>=1)" U "(u1.haveA2>=1)")))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10448872244769494097
[2021-05-19 20:34:40] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10448872244769494097
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/ltsmin10448872244769494097]
Compilation finished in 170 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin10448872244769494097]
Link finished in 36 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)) U (!(LTLAPp0==true) U ((LTLAPp1==true) U (LTLAPp2==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin10448872244769494097]
LTSmin run took 14048 ms.
FORMULA TwoPhaseLocking-PT-nC00200vN-00 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
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, (<>((LTLAPp3==true))||X(X(X([](((LTLAPp0==true)||X((!(LTLAPp3==true) U (LTLAPp4==true))))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin10448872244769494097]
LTSmin run took 465 ms.
FORMULA TwoPhaseLocking-PT-nC00200vN-01 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
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, []((!(LTLAPp3==true)&&X(X((LTLAPp5==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin10448872244769494097]
LTSmin run took 239 ms.
FORMULA TwoPhaseLocking-PT-nC00200vN-02 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
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, <>([](((LTLAPp6==true) U (LTLAPp0==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin10448872244769494097]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC00200vN-00 finished in 46052 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0 U p1))))], workingDir=/home/mcc/execution]
Support contains 4 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 2 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 20:34:55] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 20:34:55] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 20:34:55] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 20:34:55] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 20 ms to find 0 implicit places.
[2021-05-19 20:34:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 20:34:55] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 20:34:55] [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 :[(NOT p1), (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00200vN-04 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s3 1) (GEQ s5 1)), p0:(AND (GEQ s0 1) (GEQ s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 22 reset in 170 ms.
Product exploration explored 100000 steps with 16 reset in 270 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 14 reset in 95 ms.
Product exploration explored 100000 steps with 15 reset in 199 ms.
[2021-05-19 20:34:56] [INFO ] Flatten gal took : 1 ms
[2021-05-19 20:34:56] [INFO ] Flatten gal took : 1 ms
[2021-05-19 20:34:56] [INFO ] Time to serialize gal into /tmp/LTL3495660094486804888.gal : 1 ms
[2021-05-19 20:34:56] [INFO ] Time to serialize properties into /tmp/LTL17913802549157899293.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/LTL3495660094486804888.gal, -t, CGAL, -LTL, /tmp/LTL17913802549157899293.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/LTL3495660094486804888.gal -t CGAL -LTL /tmp/LTL17913802549157899293.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G(("((resB>=1)&&(haveA>=1))")U("((resA>=1)&&(Clients>=1))")))))
Formula 0 simplified : !FG("((resB>=1)&&(haveA>=1))" U "((resA>=1)&&(Clients>=1))")
Detected timeout of ITS tools.
[2021-05-19 20:35:11] [INFO ] Flatten gal took : 1 ms
[2021-05-19 20:35:11] [INFO ] Applying decomposition
[2021-05-19 20:35:11] [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/graph457242905650423331.txt, -o, /tmp/graph457242905650423331.bin, -w, /tmp/graph457242905650423331.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/graph457242905650423331.bin, -l, -1, -v, -w, /tmp/graph457242905650423331.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 20:35:11] [INFO ] Decomposing Gal with order
[2021-05-19 20:35:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 20:35:11] [INFO ] Flatten gal took : 1 ms
[2021-05-19 20:35:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-19 20:35:11] [INFO ] Time to serialize gal into /tmp/LTL8196659782704722294.gal : 0 ms
[2021-05-19 20:35:11] [INFO ] Time to serialize properties into /tmp/LTL17301579560671274705.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/LTL8196659782704722294.gal, -t, CGAL, -LTL, /tmp/LTL17301579560671274705.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8196659782704722294.gal -t CGAL -LTL /tmp/LTL17301579560671274705.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G(("((u2.resB>=1)&&(u0.haveA>=1))")U("((u1.resA>=1)&&(u0.Clients>=1))")))))
Formula 0 simplified : !FG("((u2.resB>=1)&&(u0.haveA>=1))" U "((u1.resA>=1)&&(u0.Clients>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8361440962402135798
[2021-05-19 20:35:26] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8361440962402135798
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/ltsmin8361440962402135798]
Compilation finished in 93 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin8361440962402135798]
Link finished in 30 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) U (LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin8361440962402135798]
LTSmin run took 242 ms.
FORMULA TwoPhaseLocking-PT-nC00200vN-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC00200vN-04 finished in 31386 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||X(X(F((!p0&&X(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 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 20:35:26] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 20:35:26] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 20:35:26] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 20:35:26] [INFO ] Implicit Places using invariants and state equation in 13 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
[2021-05-19 20:35:26] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 20:35:26] [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 134 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (OR (NOT p1) p0), (OR (NOT p1) p0), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : TwoPhaseLocking-PT-nC00200vN-05 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 0}, { cond=p0, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 1}, { cond=(NOT p0), acceptance={} source=4 dest: 3}], [{ cond=(NOT p0), acceptance={} source=5 dest: 2}, { cond=p0, acceptance={} source=5 dest: 4}]], initial=5, aps=[p1:(OR (LT s3 1) (LT s4 1) (LT s7 1)), p0:(AND (GEQ s3 1) (GEQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 66 ms.
Product exploration explored 100000 steps with 25000 reset in 69 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 136 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (OR (NOT p1) p0), (OR (NOT p1) p0), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 25000 reset in 62 ms.
Product exploration explored 100000 steps with 25000 reset in 70 ms.
Applying partial POR strategy [true, false, false, false, false, false]
Stuttering acceptance computed with spot in 130 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (OR (NOT p1) p0), (OR (NOT p1) p0), (AND (NOT p0) (NOT p1)), (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 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 8 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Iterating global 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.
[2021-05-19 20:35:27] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 20:35:27] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 20:35:27] [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.
Product exploration explored 100000 steps with 25000 reset in 133 ms.
Product exploration explored 100000 steps with 25000 reset in 136 ms.
[2021-05-19 20:35:27] [INFO ] Flatten gal took : 1 ms
[2021-05-19 20:35:27] [INFO ] Flatten gal took : 1 ms
[2021-05-19 20:35:27] [INFO ] Time to serialize gal into /tmp/LTL10781986423466572477.gal : 1 ms
[2021-05-19 20:35:27] [INFO ] Time to serialize properties into /tmp/LTL15835731231351440216.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/LTL10781986423466572477.gal, -t, CGAL, -LTL, /tmp/LTL15835731231351440216.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/LTL10781986423466572477.gal -t CGAL -LTL /tmp/LTL15835731231351440216.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("((resA>=1)&&(haveB>=1))"))||(X(X(F(("((resA<1)||(haveB<1))")&&(X(F("(((resA<1)||(haveB<1))||(haveA2andB<1))")))))))))
Formula 0 simplified : !(G"((resA>=1)&&(haveB>=1))" | XXF("((resA<1)||(haveB<1))" & XF"(((resA<1)||(haveB<1))||(haveA2andB<1))"))
Detected timeout of ITS tools.
[2021-05-19 20:35:42] [INFO ] Flatten gal took : 0 ms
[2021-05-19 20:35:42] [INFO ] Applying decomposition
[2021-05-19 20:35:42] [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/graph7738218182173480806.txt, -o, /tmp/graph7738218182173480806.bin, -w, /tmp/graph7738218182173480806.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/graph7738218182173480806.bin, -l, -1, -v, -w, /tmp/graph7738218182173480806.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 20:35:42] [INFO ] Decomposing Gal with order
[2021-05-19 20:35:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 20:35:42] [INFO ] Flatten gal took : 1 ms
[2021-05-19 20:35:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-19 20:35:42] [INFO ] Time to serialize gal into /tmp/LTL2601180489112395593.gal : 1 ms
[2021-05-19 20:35:42] [INFO ] Time to serialize properties into /tmp/LTL1009871487987252331.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/LTL2601180489112395593.gal, -t, CGAL, -LTL, /tmp/LTL1009871487987252331.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2601180489112395593.gal -t CGAL -LTL /tmp/LTL1009871487987252331.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((G("((u1.resA>=1)&&(u2.haveB>=1))"))||(X(X(F(("((u1.resA<1)||(u2.haveB<1))")&&(X(F("(((u1.resA<1)||(u2.haveB<1))||(u1.haveA2andB<1))")))))))))
Formula 0 simplified : !(G"((u1.resA>=1)&&(u2.haveB>=1))" | XXF("((u1.resA<1)||(u2.haveB<1))" & XF"(((u1.resA<1)||(u2.haveB<1))||(u1.haveA2andB<1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5256653360843117153
[2021-05-19 20:35:57] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5256653360843117153
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/ltsmin5256653360843117153]
Compilation finished in 92 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin5256653360843117153]
Link finished in 30 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(X(<>((!(LTLAPp0==true)&&X(<>((LTLAPp1==true)))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin5256653360843117153]
LTSmin run took 121 ms.
FORMULA TwoPhaseLocking-PT-nC00200vN-05 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC00200vN-05 finished in 31492 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(!p0))))], workingDir=/home/mcc/execution]
Support contains 1 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
[2021-05-19 20:35:58] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 20:35:58] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 20:35:58] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 20:35:58] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 26 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 20:35:58] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 20:35:58] [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 72 ms :[true, p0, p0, p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC00200vN-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GEQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 17 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC00200vN-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00200vN-06 finished in 116 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0 U 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.
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
[2021-05-19 20:35:58] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 20:35:58] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 20:35:58] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 20:35:58] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 20:35:58] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 20:35:58] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 89 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : TwoPhaseLocking-PT-nC00200vN-07 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(AND (GEQ s6 1) (GEQ s7 1)), p0:(GEQ s6 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC00200vN-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00200vN-07 finished in 140 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 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 7 transition count 4
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 2 ms. Remains 6 /8 variables (removed 2) and now considering 4/6 (removed 2) transitions.
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 20:35:58] [INFO ] Computed 3 place invariants in 3 ms
[2021-05-19 20:35:58] [INFO ] Implicit Places using invariants in 13 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 20:35:58] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 20:35:58] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
[2021-05-19 20:35:58] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 20:35:58] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 20:35:58] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 22 ms :[p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC00200vN-08 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s3 1) (GEQ s5 1))], 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 74 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-nC00200vN-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00200vN-08 finished in 141 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 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
[2021-05-19 20:35:58] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 20:35:58] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 20:35:58] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 20:35:58] [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.
[2021-05-19 20:35:58] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 20:35:58] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-19 20:35:58] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00200vN-09 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:(AND (GEQ s0 1) (GEQ s1 1))], 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 577 reset in 74 ms.
Product exploration explored 100000 steps with 643 reset in 104 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 760 reset in 70 ms.
Product exploration explored 100000 steps with 423 reset in 92 ms.
[2021-05-19 20:35:58] [INFO ] Flatten gal took : 1 ms
[2021-05-19 20:35:58] [INFO ] Flatten gal took : 0 ms
[2021-05-19 20:35:58] [INFO ] Time to serialize gal into /tmp/LTL15154927436916402104.gal : 0 ms
[2021-05-19 20:35:58] [INFO ] Time to serialize properties into /tmp/LTL13675984924544356207.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/LTL15154927436916402104.gal, -t, CGAL, -LTL, /tmp/LTL13675984924544356207.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/LTL15154927436916402104.gal -t CGAL -LTL /tmp/LTL13675984924544356207.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((resB>=1)&&(haveA>=1))"))))
Formula 0 simplified : !GF"((resB>=1)&&(haveA>=1))"
Detected timeout of ITS tools.
[2021-05-19 20:36:13] [INFO ] Flatten gal took : 0 ms
[2021-05-19 20:36:13] [INFO ] Applying decomposition
[2021-05-19 20:36:13] [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/graph10240463630850273860.txt, -o, /tmp/graph10240463630850273860.bin, -w, /tmp/graph10240463630850273860.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/graph10240463630850273860.bin, -l, -1, -v, -w, /tmp/graph10240463630850273860.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 20:36:13] [INFO ] Decomposing Gal with order
[2021-05-19 20:36:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 20:36:13] [INFO ] Flatten gal took : 1 ms
[2021-05-19 20:36:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-19 20:36:13] [INFO ] Time to serialize gal into /tmp/LTL3578187627597207222.gal : 1 ms
[2021-05-19 20:36:13] [INFO ] Time to serialize properties into /tmp/LTL8576139969596462340.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/LTL3578187627597207222.gal, -t, CGAL, -LTL, /tmp/LTL8576139969596462340.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3578187627597207222.gal -t CGAL -LTL /tmp/LTL8576139969596462340.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((u1.resB>=1)&&(u0.haveA>=1))"))))
Formula 0 simplified : !GF"((u1.resB>=1)&&(u0.haveA>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin156804673998957479
[2021-05-19 20:36:28] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin156804673998957479
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/ltsmin156804673998957479]
Compilation finished in 89 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin156804673998957479]
Link finished in 30 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))), --buchi-type=spotba], workingDir=/tmp/ltsmin156804673998957479]
LTSmin run took 422 ms.
FORMULA TwoPhaseLocking-PT-nC00200vN-09 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC00200vN-09 finished in 31094 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0) U ((p1||X(G(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
[2021-05-19 20:36:29] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 20:36:29] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 20:36:29] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 20:36:29] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 20:36:29] [INFO ] Computed 3 place invariants in 4 ms
[2021-05-19 20:36:29] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 133 ms :[(NOT p3), (NOT p2), (NOT p3), (AND (NOT p2) (NOT p0)), true, (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00200vN-11 automaton TGBA [mat=[[{ cond=(AND (NOT p3) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) (NOT p1) p0), acceptance={} source=0 dest: 3}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p3) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(NOT p3), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 1}, { cond=(AND p0 p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=0, aps=[p3:(GEQ s6 1), p0:(OR (LT s6 1) (AND (GEQ s0 1) (GEQ s1 1))), p1:(AND (GEQ s3 1) (GEQ s4 1)), p2:(AND (GEQ s3 1) (GEQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3830 steps with 0 reset in 4 ms.
FORMULA TwoPhaseLocking-PT-nC00200vN-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00200vN-11 finished in 193 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((F(!p0)&&X(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 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 20:36:29] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 20:36:29] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 20:36:29] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 20:36:29] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 20 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 20:36:29] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 20:36:29] [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 94 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), p0, (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00200vN-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(LT s7 1), p1:(AND (GEQ s3 1) (GEQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 2243 reset in 83 ms.
Stack based approach found an accepted trace after 1082 steps with 93 reset with depth 36 and stack size 36 in 1 ms.
FORMULA TwoPhaseLocking-PT-nC00200vN-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00200vN-13 finished in 217 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)||X((X(p0) U 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 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 20:36:29] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 20:36:29] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 20:36:29] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 20:36:29] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 20:36:29] [INFO ] Computed 3 place invariants in 4 ms
[2021-05-19 20:36:29] [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.
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00200vN-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s1 1)), p1:(GEQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 660 reset in 78 ms.
Product exploration explored 100000 steps with 555 reset in 105 ms.
Knowledge obtained : [(NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 534 reset in 80 ms.
Product exploration explored 100000 steps with 713 reset in 109 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (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.
[2021-05-19 20:36:30] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 20:36:30] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 20:36:30] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Product exploration explored 100000 steps with 619 reset in 212 ms.
Product exploration explored 100000 steps with 660 reset in 144 ms.
[2021-05-19 20:36:31] [INFO ] Flatten gal took : 1 ms
[2021-05-19 20:36:31] [INFO ] Flatten gal took : 1 ms
[2021-05-19 20:36:31] [INFO ] Time to serialize gal into /tmp/LTL17658124028250720575.gal : 1 ms
[2021-05-19 20:36:31] [INFO ] Time to serialize properties into /tmp/LTL15649676856481785863.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/LTL17658124028250720575.gal, -t, CGAL, -LTL, /tmp/LTL15649676856481785863.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/LTL17658124028250720575.gal -t CGAL -LTL /tmp/LTL15649676856481785863.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((F("((resB>=1)&&(haveA>=1))"))||(X((X("((resB>=1)&&(haveA>=1))"))U(G("(haveA2>=1)")))))))
Formula 0 simplified : !G(F"((resB>=1)&&(haveA>=1))" | X(X"((resB>=1)&&(haveA>=1))" U G"(haveA2>=1)"))
Detected timeout of ITS tools.
[2021-05-19 20:36:46] [INFO ] Flatten gal took : 1 ms
[2021-05-19 20:36:46] [INFO ] Applying decomposition
[2021-05-19 20:36:46] [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/graph7254537428048158941.txt, -o, /tmp/graph7254537428048158941.bin, -w, /tmp/graph7254537428048158941.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/graph7254537428048158941.bin, -l, -1, -v, -w, /tmp/graph7254537428048158941.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 20:36:46] [INFO ] Decomposing Gal with order
[2021-05-19 20:36:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 20:36:46] [INFO ] Flatten gal took : 1 ms
[2021-05-19 20:36:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-19 20:36:46] [INFO ] Time to serialize gal into /tmp/LTL14897196557786642786.gal : 0 ms
[2021-05-19 20:36:46] [INFO ] Time to serialize properties into /tmp/LTL4195704635940091063.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/LTL14897196557786642786.gal, -t, CGAL, -LTL, /tmp/LTL4195704635940091063.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL14897196557786642786.gal -t CGAL -LTL /tmp/LTL4195704635940091063.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G((F("((u2.resB>=1)&&(u0.haveA>=1))"))||(X((X("((u2.resB>=1)&&(u0.haveA>=1))"))U(G("(u1.haveA2>=1)")))))))
Formula 0 simplified : !G(F"((u2.resB>=1)&&(u0.haveA>=1))" | X(X"((u2.resB>=1)&&(u0.haveA>=1))" U G"(u1.haveA2>=1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17994222850483230121
[2021-05-19 20:37:01] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17994222850483230121
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/ltsmin17994222850483230121]
Compilation finished in 91 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin17994222850483230121]
Link finished in 31 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((X((LTLAPp0==true)) U []((LTLAPp1==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin17994222850483230121]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC00200vN-15 finished in 46188 ms.
Using solver Z3 to compute partial order matrices.
[2021-05-19 20:37:16] [INFO ] Applying decomposition
[2021-05-19 20:37:16] [INFO ] Flatten gal took : 1 ms
Built C files in :
/tmp/ltsmin11796231504462363759
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/graph7917987891166660665.txt, -o, /tmp/graph7917987891166660665.bin, -w, /tmp/graph7917987891166660665.weights], workingDir=null]
[2021-05-19 20:37:16] [INFO ] Computing symmetric may disable matrix : 6 transitions.
[2021-05-19 20:37:16] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-19 20:37:16] [INFO ] Computing symmetric may enable matrix : 6 transitions.
[2021-05-19 20:37:16] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph7917987891166660665.bin, -l, -1, -v, -w, /tmp/graph7917987891166660665.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 20:37:16] [INFO ] Decomposing Gal with order
[2021-05-19 20:37:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 20:37:16] [INFO ] Computing Do-Not-Accords matrix : 6 transitions.
[2021-05-19 20:37:16] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-19 20:37:16] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11796231504462363759
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/ltsmin11796231504462363759]
[2021-05-19 20:37:16] [INFO ] Flatten gal took : 1 ms
[2021-05-19 20:37:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-19 20:37:16] [INFO ] Time to serialize gal into /tmp/LTLFireability10474055456889294431.gal : 0 ms
[2021-05-19 20:37:16] [INFO ] Time to serialize properties into /tmp/LTLFireability4264447410968435961.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/LTLFireability10474055456889294431.gal, -t, CGAL, -LTL, /tmp/LTLFireability4264447410968435961.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability10474055456889294431.gal -t CGAL -LTL /tmp/LTLFireability4264447410968435961.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G((F("((u2.resB>=1)&&(u1.haveA>=1))"))||(X((X("((u2.resB>=1)&&(u1.haveA>=1))"))U(G("(u0.haveA2>=1)")))))))
Formula 0 simplified : !G(F"((u2.resB>=1)&&(u1.haveA>=1))" | X(X"((u2.resB>=1)&&(u1.haveA>=1))" U G"(u0.haveA2>=1)"))
Compilation finished in 113 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin11796231504462363759]
Link finished in 31 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((X((LTLAPp0==true)) U []((LTLAPp1==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin11796231504462363759]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.002: LTL layer: formula: []((<>((LTLAPp0==true))||X((X((LTLAPp0==true)) U []((LTLAPp1==true))))))
pins2lts-mc-linux64( 2/ 8), 0.002: "[]((<>((LTLAPp0==true))||X((X((LTLAPp0==true)) U []((LTLAPp1==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.002: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.000: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.011: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.055: DFS-FIFO for weak LTL, using special progress label 9
pins2lts-mc-linux64( 0/ 8), 0.056: There are 10 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.056: State length is 9, there are 10 groups
pins2lts-mc-linux64( 0/ 8), 0.056: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.056: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.056: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.056: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.183: ~16 levels ~960 states ~2280 transitions
pins2lts-mc-linux64( 2/ 8), 0.204: ~16 levels ~1920 states ~4488 transitions
pins2lts-mc-linux64( 0/ 8), 0.214: ~25 levels ~3840 states ~8664 transitions
pins2lts-mc-linux64( 7/ 8), 0.213: ~14 levels ~7680 states ~28784 transitions
pins2lts-mc-linux64( 7/ 8), 0.215: ~16 levels ~15360 states ~55216 transitions
pins2lts-mc-linux64( 7/ 8), 0.219: ~19 levels ~30720 states ~115400 transitions
pins2lts-mc-linux64( 7/ 8), 0.238: ~34 levels ~61440 states ~234584 transitions
pins2lts-mc-linux64( 7/ 8), 0.274: ~36 levels ~122880 states ~489136 transitions
pins2lts-mc-linux64( 7/ 8), 0.318: ~49 levels ~245760 states ~953216 transitions
pins2lts-mc-linux64( 0/ 8), 0.424: ~97 levels ~491520 states ~1207672 transitions
pins2lts-mc-linux64( 0/ 8), 0.628: ~115 levels ~983040 states ~2421888 transitions
pins2lts-mc-linux64( 0/ 8), 1.066: ~136 levels ~1966080 states ~4829376 transitions
pins2lts-mc-linux64( 0/ 8), 1.939: ~163 levels ~3932160 states ~9777360 transitions
pins2lts-mc-linux64( 0/ 8), 3.796: ~193 levels ~7864320 states ~19484880 transitions
pins2lts-mc-linux64( 0/ 8), 7.492: ~229 levels ~15728640 states ~39331648 transitions
pins2lts-mc-linux64( 0/ 8), 14.361: ~265 levels ~31457280 states ~78434808 transitions
pins2lts-mc-linux64( 0/ 8), 28.227: ~300 levels ~62914560 states ~158270600 transitions
pins2lts-mc-linux64( 0/ 8), 77.707: ~300 levels ~125829120 states ~504749160 transitions
pins2lts-mc-linux64( 1/ 8), 117.978: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 117.995:
pins2lts-mc-linux64( 0/ 8), 117.995: mean standard work distribution: 7.5% (states) 2.7% (transitions)
pins2lts-mc-linux64( 0/ 8), 117.995:
pins2lts-mc-linux64( 0/ 8), 117.995: Explored 133301247 states 712314377 transitions, fanout: 5.344
pins2lts-mc-linux64( 0/ 8), 117.995: Total exploration time 117.920 sec (117.900 sec minimum, 117.911 sec on average)
pins2lts-mc-linux64( 0/ 8), 117.995: States per second: 1130438, Transitions per second: 6040658
pins2lts-mc-linux64( 0/ 8), 117.995:
pins2lts-mc-linux64( 0/ 8), 117.995: Progress states detected: 124349351
pins2lts-mc-linux64( 0/ 8), 117.995: Redundant explorations: -0.6826
pins2lts-mc-linux64( 0/ 8), 117.995:
pins2lts-mc-linux64( 0/ 8), 117.995: Queue width: 8B, total height: 3306461, memory: 25.23MB
pins2lts-mc-linux64( 0/ 8), 117.995: Tree memory: 1091.7MB, 8.5 B/state, compr.: 22.4%
pins2lts-mc-linux64( 0/ 8), 117.995: Tree fill ratio (roots/leafs): 99.0%/26.0%
pins2lts-mc-linux64( 0/ 8), 117.995: Stored 7 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 117.995: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 117.995: Est. total memory use: 1116.9MB (~1049.2MB 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, []((<>((LTLAPp0==true))||X((X((LTLAPp0==true)) U []((LTLAPp1==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin11796231504462363759]
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, []((<>((LTLAPp0==true))||X((X((LTLAPp0==true)) U []((LTLAPp1==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin11796231504462363759]
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.
[2021-05-19 20:58:18] [INFO ] Flatten gal took : 1 ms
[2021-05-19 20:58:18] [INFO ] Time to serialize gal into /tmp/LTLFireability9248041104450982276.gal : 1 ms
[2021-05-19 20:58:18] [INFO ] Time to serialize properties into /tmp/LTLFireability5713148953576538390.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/LTLFireability9248041104450982276.gal, -t, CGAL, -LTL, /tmp/LTLFireability5713148953576538390.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/LTLFireability9248041104450982276.gal -t CGAL -LTL /tmp/LTLFireability5713148953576538390.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((F("((resB>=1)&&(haveA>=1))"))||(X((X("((resB>=1)&&(haveA>=1))"))U(G("(haveA2>=1)")))))))
Formula 0 simplified : !G(F"((resB>=1)&&(haveA>=1))" | X(X"((resB>=1)&&(haveA>=1))" U G"(haveA2>=1)"))
Detected timeout of ITS tools.
[2021-05-19 21:19:20] [INFO ] Flatten gal took : 1 ms
[2021-05-19 21:19:20] [INFO ] Input system was already deterministic with 6 transitions.
[2021-05-19 21:19:20] [INFO ] Transformed 8 places.
[2021-05-19 21:19:20] [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
[2021-05-19 21:19:20] [INFO ] Time to serialize gal into /tmp/LTLFireability12011136685734387637.gal : 1 ms
[2021-05-19 21:19:20] [INFO ] Time to serialize properties into /tmp/LTLFireability4720664401338998002.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/LTLFireability12011136685734387637.gal, -t, CGAL, -LTL, /tmp/LTLFireability4720664401338998002.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/LTLFireability12011136685734387637.gal -t CGAL -LTL /tmp/LTLFireability4720664401338998002.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G((F("((resB>=1)&&(haveA>=1))"))||(X((X("((resB>=1)&&(haveA>=1))"))U(G("(haveA2>=1)")))))))
Formula 0 simplified : !G(F"((resB>=1)&&(haveA>=1))" | X(X"((resB>=1)&&(haveA>=1))" U G"(haveA2>=1)"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
3 unique states visited
0 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
17429 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,174.296,2016636,1,0,1108,1.04074e+07,29,100,1085,1.05727e+07,2529
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA TwoPhaseLocking-PT-nC00200vN-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1621459345619

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="TwoPhaseLocking-PT-nC00200vN"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is TwoPhaseLocking-PT-nC00200vN, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r311-tall-162132108200301"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC00200vN.tgz
mv TwoPhaseLocking-PT-nC00200vN execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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