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-162132108200325.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-nC01000vD, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r311-tall-162132108200325
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 308K
-rw-r--r-- 1 mcc users 12K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K 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 2.1K May 12 08:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K 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 18K 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-nC01000vD-00
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-01
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-02
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-03
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-04
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-05
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-06
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-07
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-08
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-09
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-10
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-11
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-12
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-13
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-14
FORMULA_NAME TwoPhaseLocking-PT-nC01000vD-15

=== Now, execution of the tool begins

BK_START 1621463233240

Running Version 0
[2021-05-19 22:27:14] [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 22:27:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 22:27:14] [INFO ] Load time of PNML (sax parser for PT used): 19 ms
[2021-05-19 22:27:14] [INFO ] Transformed 8 places.
[2021-05-19 22:27:14] [INFO ] Transformed 6 transitions.
[2021-05-19 22:27:14] [INFO ] Parsed PT model containing 8 places and 6 transitions in 52 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2021-05-19 22:27:14] [INFO ] Initial state test concluded for 2 properties.
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 22:27:14] [INFO ] Computed 3 place invariants in 4 ms
[2021-05-19 22:27:14] [INFO ] Implicit Places using invariants in 55 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 22:27:14] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 22:27:14] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 22:27:14] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-19 22:27:14] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2021-05-19 22:27:15] [INFO ] Initial state reduction rules for LTL removed 4 formulas.
[2021-05-19 22:27:15] [INFO ] Flatten gal took : 14 ms
FORMULA TwoPhaseLocking-PT-nC01000vD-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC01000vD-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC01000vD-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC01000vD-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-19 22:27:15] [INFO ] Flatten gal took : 2 ms
[2021-05-19 22:27:15] [INFO ] Input system was already deterministic with 6 transitions.
Finished random walk after 4510 steps, including 1 resets, run visited all 9 properties in 7 ms. (steps per millisecond=644 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F((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
[2021-05-19 22:27:15] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 22:27:15] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 22:27:15] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 22:27:15] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 25 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 22:27:15] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 22:27:15] [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 198 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GEQ s7 1), p1:(AND (GEQ s3 1) (GEQ s5 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 10229 reset in 202 ms.
Product exploration explored 100000 steps with 10140 reset in 132 ms.
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 10305 reset in 97 ms.
Product exploration explored 100000 steps with 10263 reset in 119 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (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 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 4 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-19 22:27:16] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 22:27:16] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 22:27:16] [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 13116 reset in 305 ms.
Product exploration explored 100000 steps with 13062 reset in 130 ms.
[2021-05-19 22:27:16] [INFO ] Flatten gal took : 2 ms
[2021-05-19 22:27:16] [INFO ] Flatten gal took : 2 ms
[2021-05-19 22:27:16] [INFO ] Time to serialize gal into /tmp/LTL14733832861945783503.gal : 1 ms
[2021-05-19 22:27:16] [INFO ] Time to serialize properties into /tmp/LTL10817118694436035559.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/LTL14733832861945783503.gal, -t, CGAL, -LTL, /tmp/LTL10817118694436035559.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/LTL14733832861945783503.gal -t CGAL -LTL /tmp/LTL10817118694436035559.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("(haveA2andB>=1)")||(G(F("((resA>=1)&&(Clients>=1))"))))))))
Formula 0 simplified : !XXF("(haveA2andB>=1)" | GF"((resA>=1)&&(Clients>=1))")
Detected timeout of ITS tools.
[2021-05-19 22:27:31] [INFO ] Flatten gal took : 1 ms
[2021-05-19 22:27:31] [INFO ] Applying decomposition
[2021-05-19 22:27:31] [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/graph13887749425896702803.txt, -o, /tmp/graph13887749425896702803.bin, -w, /tmp/graph13887749425896702803.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/graph13887749425896702803.bin, -l, -1, -v, -w, /tmp/graph13887749425896702803.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 22:27:31] [INFO ] Decomposing Gal with order
[2021-05-19 22:27:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 22:27:31] [INFO ] Flatten gal took : 18 ms
[2021-05-19 22:27:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-19 22:27:31] [INFO ] Time to serialize gal into /tmp/LTL5647458945461204271.gal : 0 ms
[2021-05-19 22:27:31] [INFO ] Time to serialize properties into /tmp/LTL15097490008322646246.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/LTL5647458945461204271.gal, -t, CGAL, -LTL, /tmp/LTL15097490008322646246.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/LTL5647458945461204271.gal -t CGAL -LTL /tmp/LTL15097490008322646246.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("(u0.haveA2andB>=1)")||(G(F("((u1.resA>=1)&&(u2.Clients>=1))"))))))))
Formula 0 simplified : !XXF("(u0.haveA2andB>=1)" | GF"((u1.resA>=1)&&(u2.Clients>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1262553165575146942
[2021-05-19 22:27:46] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1262553165575146942
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/ltsmin1262553165575146942]
Compilation finished in 151 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin1262553165575146942]
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, X(X(<>(((LTLAPp0==true)||[](<>((LTLAPp1==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin1262553165575146942]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC01000vD-01 finished in 46755 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -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 5 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 22:28:01] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 22:28:01] [INFO ] Implicit Places using invariants in 10 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 11 ms to find 1 implicit places.
[2021-05-19 22:28:01] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-19 22:28:01] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 22:28:01] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Starting structural reductions, iteration 1 : 5/8 places, 4/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2021-05-19 22:28:01] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-19 22:28:01] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-19 22:28:02] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 2 iterations. Remains : 5/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 29 ms :[true, (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-02 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (LT s3 1) (LT s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vD-02 finished in 86 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0&&X((p1 U (G(p1)||X(X(((p2&&F(p3))||G(p2))))))))))], 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 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 22:28:02] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 22:28:02] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 22:28:02] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 22:28:02] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 23 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 22:28:02] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-19 22:28:02] [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 293 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p3) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p3), (AND (NOT p3) (NOT p2) (NOT p1)), (AND (NOT p3) (NOT p2))]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-03 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 5}], [{ cond=p1, acceptance={} source=4 dest: 7}, { cond=(NOT p1), acceptance={} source=4 dest: 8}], [{ cond=(NOT p2), acceptance={} source=5 dest: 1}, { cond=(AND p2 (NOT p3)), acceptance={} source=5 dest: 6}], [{ cond=(AND p2 (NOT p3)), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=6 dest: 9}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=7 dest: 7}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=7 dest: 8}, { cond=(AND p1 p2 (NOT p3)), acceptance={} source=7 dest: 10}, { cond=(AND (NOT p1) p2 (NOT p3)), acceptance={} source=7 dest: 11}], [{ cond=(NOT p2), acceptance={} source=8 dest: 5}, { cond=(AND p2 (NOT p3)), acceptance={} source=8 dest: 6}], [{ cond=(NOT p3), acceptance={0} source=9 dest: 9}], [{ cond=(AND p1 (NOT p3)), acceptance={} source=10 dest: 10}, { cond=(AND (NOT p1) (NOT p3)), acceptance={} source=10 dest: 11}], [{ cond=(NOT p3), acceptance={} source=11 dest: 6}]], initial=0, aps=[p0:(OR (LT s3 1) (LT s5 1) (LT s4 1)), p1:(OR (LT s3 1) (LT s5 1) (LT s3 1) (LT s4 1)), p2:(LT s2 1), p3:(AND (GEQ s3 1) (GEQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 11 steps with 1 reset in 1 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vD-03 finished in 342 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||G(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 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 22:28:02] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 22:28:02] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 22:28:02] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 22:28:02] [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.
[2021-05-19 22:28:02] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 22:28:02] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 22:28:02] [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 46 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s0 1) (GEQ s1 1)), p0:(AND (GEQ s3 1) (GEQ s5 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 0 reset in 106 ms.
Product exploration explored 100000 steps with 0 reset in 183 ms.
Knowledge obtained : [(NOT p1), p0]
Stuttering acceptance computed with spot in 41 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 0 reset in 77 ms.
Product exploration explored 100000 steps with 0 reset in 125 ms.
[2021-05-19 22:28:08] [INFO ] Flatten gal took : 1 ms
[2021-05-19 22:28:08] [INFO ] Flatten gal took : 1 ms
[2021-05-19 22:28:08] [INFO ] Time to serialize gal into /tmp/LTL8618834736175190362.gal : 0 ms
[2021-05-19 22:28:08] [INFO ] Time to serialize properties into /tmp/LTL14720947004829315544.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/LTL8618834736175190362.gal, -t, CGAL, -LTL, /tmp/LTL14720947004829315544.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/LTL8618834736175190362.gal -t CGAL -LTL /tmp/LTL14720947004829315544.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F((G("((resB>=1)&&(haveA>=1))"))||("((resA>=1)&&(Clients>=1))")))))
Formula 0 simplified : !GF("((resA>=1)&&(Clients>=1))" | G"((resB>=1)&&(haveA>=1))")
Detected timeout of ITS tools.
[2021-05-19 22:28:23] [INFO ] Flatten gal took : 1 ms
[2021-05-19 22:28:23] [INFO ] Applying decomposition
[2021-05-19 22:28:23] [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/graph15995259956213453792.txt, -o, /tmp/graph15995259956213453792.bin, -w, /tmp/graph15995259956213453792.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/graph15995259956213453792.bin, -l, -1, -v, -w, /tmp/graph15995259956213453792.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 22:28:23] [INFO ] Decomposing Gal with order
[2021-05-19 22:28:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 22:28:23] [INFO ] Flatten gal took : 2 ms
[2021-05-19 22:28:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-19 22:28:23] [INFO ] Time to serialize gal into /tmp/LTL10216519206881409341.gal : 0 ms
[2021-05-19 22:28:23] [INFO ] Time to serialize properties into /tmp/LTL7084265742633477050.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/LTL10216519206881409341.gal, -t, CGAL, -LTL, /tmp/LTL7084265742633477050.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/LTL10216519206881409341.gal -t CGAL -LTL /tmp/LTL7084265742633477050.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F((G("((u2.resB>=1)&&(u0.haveA>=1))"))||("((u0.resA>=1)&&(u1.Clients>=1))")))))
Formula 0 simplified : !GF("((u0.resA>=1)&&(u1.Clients>=1))" | G"((u2.resB>=1)&&(u0.haveA>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10031097800978943346
[2021-05-19 22:28:38] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10031097800978943346
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/ltsmin10031097800978943346]
Compilation finished in 91 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin10031097800978943346]
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))||(LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin10031097800978943346]
LTSmin run took 125 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC01000vD-04 finished in 36837 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(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 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 22:28:39] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 22:28:39] [INFO ] Implicit Places using invariants in 8 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 9 ms to find 1 implicit places.
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 22:28:39] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 22:28:39] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Starting structural reductions, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 22:28:39] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 22:28:39] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 83 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (GEQ s0 1) (GEQ s1 1)), p0:(LT s2 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][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 78 ms.
Product exploration explored 100000 steps with 50000 reset in 72 ms.
Knowledge obtained : [(NOT p1), p0]
Stuttering acceptance computed with spot in 80 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 50000 reset in 59 ms.
Product exploration explored 100000 steps with 50000 reset in 68 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 83 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (OR (NOT p0) (NOT p1))]
Support contains 3 out of 7 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 7/7 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 7 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 2 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-19 22:28:39] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 22:28:39] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 22:28:39] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/7 places, 6/6 transitions.
Product exploration explored 100000 steps with 50000 reset in 111 ms.
Product exploration explored 100000 steps with 50000 reset in 108 ms.
[2021-05-19 22:28:40] [INFO ] Flatten gal took : 0 ms
[2021-05-19 22:28:40] [INFO ] Flatten gal took : 0 ms
[2021-05-19 22:28:40] [INFO ] Time to serialize gal into /tmp/LTL2862110320228718525.gal : 0 ms
[2021-05-19 22:28:40] [INFO ] Time to serialize properties into /tmp/LTL10345007380769844496.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/LTL2862110320228718525.gal, -t, CGAL, -LTL, /tmp/LTL10345007380769844496.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/LTL2862110320228718525.gal -t CGAL -LTL /tmp/LTL10345007380769844496.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((F("(haveA2<1)"))&&(F("((resB>=1)&&(haveA>=1))")))))
Formula 0 simplified : !X(F"(haveA2<1)" & F"((resB>=1)&&(haveA>=1))")
Detected timeout of ITS tools.
[2021-05-19 22:28:55] [INFO ] Flatten gal took : 1 ms
[2021-05-19 22:28:55] [INFO ] Applying decomposition
[2021-05-19 22:28:55] [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/graph7431916168674824134.txt, -o, /tmp/graph7431916168674824134.bin, -w, /tmp/graph7431916168674824134.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/graph7431916168674824134.bin, -l, -1, -v, -w, /tmp/graph7431916168674824134.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 22:28:55] [INFO ] Decomposing Gal with order
[2021-05-19 22:28:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 22:28:55] [INFO ] Flatten gal took : 1 ms
[2021-05-19 22:28:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-19 22:28:55] [INFO ] Time to serialize gal into /tmp/LTL3721943272519753811.gal : 0 ms
[2021-05-19 22:28:55] [INFO ] Time to serialize properties into /tmp/LTL8784104043105103036.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/LTL3721943272519753811.gal, -t, CGAL, -LTL, /tmp/LTL8784104043105103036.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/LTL3721943272519753811.gal -t CGAL -LTL /tmp/LTL8784104043105103036.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X((F("(u1.haveA2<1)"))&&(F("((i0.u0.resB>=1)&&(u1.haveA>=1))")))))
Formula 0 simplified : !X(F"(u1.haveA2<1)" & F"((i0.u0.resB>=1)&&(u1.haveA>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9705794542096777971
[2021-05-19 22:29:10] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9705794542096777971
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/ltsmin9705794542096777971]
Compilation finished in 89 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin9705794542096777971]
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, X((<>((LTLAPp0==true))&&<>((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin9705794542096777971]
LTSmin run took 110 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-07 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC01000vD-07 finished in 31213 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 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 22:29:10] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 22:29:10] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 22:29:10] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 22:29:10] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 20 ms to find 0 implicit places.
[2021-05-19 22:29:10] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 22:29:10] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 22:29:10] [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 21 ms :[p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-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 70 ms.
Stack based approach found an accepted trace after 4 steps with 0 reset with depth 5 and stack size 5 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vD-08 finished in 131 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(((p1&&X(p1))||p0))))], 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
[2021-05-19 22:29:10] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 22:29:10] [INFO ] Implicit Places using invariants in 8 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 8 ms to find 1 implicit places.
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 22:29:10] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 22:29:10] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Starting structural reductions, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 22:29:10] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-19 22:29:10] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}]], initial=0, aps=[p0:(OR (LT s0 1) (LT s1 1)), p1:(LT s5 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 15289 reset in 81 ms.
Stack based approach found an accepted trace after 23 steps with 3 reset with depth 14 and stack size 14 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vD-09 finished in 197 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((F(G(!p1))&&p0))))], 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 22:29:10] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 22:29:10] [INFO ] Implicit Places using invariants in 16 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 17 ms to find 1 implicit places.
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 22:29:10] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 22:29:10] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Starting structural reductions, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 22:29:10] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 22:29:10] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 71 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), true, p1]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}, { cond=p1, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s3 1) (GEQ s4 1)), p1:(GEQ s6 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vD-10 finished in 114 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&X(G(!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 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 22:29:10] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 22:29:10] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 22:29:10] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 22:29:10] [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.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 22:29:10] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 22:29:10] [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 68 ms :[p1, (OR (NOT p0) p1), (OR (NOT p0) p1), true]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-11 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=1, 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, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vD-11 finished in 110 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(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.
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
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 22:29:10] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 22:29:10] [INFO ] Implicit Places using invariants in 10 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 11 ms to find 1 implicit places.
[2021-05-19 22:29:11] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-19 22:29:11] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 22:29:11] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Starting structural reductions, iteration 1 : 5/8 places, 4/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2021-05-19 22:29:11] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-19 22:29:11] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-19 22:29:11] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 2 iterations. Remains : 5/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 20 ms :[(NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-13 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s4 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 66 ms.
Stack based approach found an accepted trace after 14 steps with 0 reset with depth 15 and stack size 11 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vD-13 finished in 131 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((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 22:29:11] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 22:29:11] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 22:29:11] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 22:29:11] [INFO ] Implicit Places using invariants and state equation in 11 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 22:29:11] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 22:29:11] [INFO ] Dead Transitions using invariants and state equation in 8 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), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-14 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 4}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(LT s2 1), 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, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vD-14 finished in 127 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(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.
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 1 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 22:29:11] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 22:29:11] [INFO ] Implicit Places using invariants in 9 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 10 ms to find 1 implicit places.
[2021-05-19 22:29:11] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 6 cols
[2021-05-19 22:29:11] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 22:29:11] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Starting structural reductions, iteration 1 : 6/8 places, 5/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 5/5 (removed 0) transitions.
[2021-05-19 22:29:11] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 6 cols
[2021-05-19 22:29:11] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 22:29:11] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 2 iterations. Remains : 6/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 21 ms :[p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vD-15 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s2 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 66 ms.
Stack based approach found an accepted trace after 17 steps with 0 reset with depth 18 and stack size 18 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vD-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vD-15 finished in 131 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6187600116746182332
[2021-05-19 22:29:11] [INFO ] Computing symmetric may disable matrix : 6 transitions.
[2021-05-19 22:29:11] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-19 22:29:11] [INFO ] Applying decomposition
[2021-05-19 22:29:11] [INFO ] Computing symmetric may enable matrix : 6 transitions.
[2021-05-19 22:29:11] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-19 22:29:11] [INFO ] Computing Do-Not-Accords matrix : 6 transitions.
[2021-05-19 22:29:11] [INFO ] Flatten gal took : 1 ms
[2021-05-19 22:29:11] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-19 22:29:11] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6187600116746182332
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/ltsmin6187600116746182332]
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/graph2368608805104380800.txt, -o, /tmp/graph2368608805104380800.bin, -w, /tmp/graph2368608805104380800.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/graph2368608805104380800.bin, -l, -1, -v, -w, /tmp/graph2368608805104380800.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 22:29:11] [INFO ] Decomposing Gal with order
[2021-05-19 22:29:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 22:29:11] [INFO ] Flatten gal took : 2 ms
[2021-05-19 22:29:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-19 22:29:11] [INFO ] Time to serialize gal into /tmp/LTLFireability11223354342139843922.gal : 1 ms
[2021-05-19 22:29:11] [INFO ] Time to serialize properties into /tmp/LTLFireability14604081341050912237.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/LTLFireability11223354342139843922.gal, -t, CGAL, -LTL, /tmp/LTLFireability14604081341050912237.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/LTLFireability11223354342139843922.gal -t CGAL -LTL /tmp/LTLFireability14604081341050912237.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("(u1.haveA2andB>=1)")||(G(F("((u1.resA>=1)&&(u0.Clients>=1))"))))))))
Formula 0 simplified : !XXF("(u1.haveA2andB>=1)" | GF"((u1.resA>=1)&&(u0.Clients>=1))")
Compilation finished in 114 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin6187600116746182332]
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, X(X(<>(((LTLAPp0==true)||[](<>((LTLAPp1==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin6187600116746182332]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.025: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.025: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.033: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.033: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.293: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.293: LTL layer: formula: X(X(<>(((LTLAPp0==true)||[](<>((LTLAPp1==true)))))))
pins2lts-mc-linux64( 4/ 8), 0.293: "X(X(<>(((LTLAPp0==true)||[](<>((LTLAPp1==true)))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.293: Using Spin LTL semantics
pins2lts-mc-linux64( 7/ 8), 0.300: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.309: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.310: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.309: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.309: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.309: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.309: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.328: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.466: DFS-FIFO for weak LTL, using special progress label 9
pins2lts-mc-linux64( 0/ 8), 0.466: There are 10 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.466: State length is 9, there are 11 groups
pins2lts-mc-linux64( 0/ 8), 0.466: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.466: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.466: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.466: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 2/ 8), 0.601: ~1 levels ~960 states ~2112 transitions
pins2lts-mc-linux64( 7/ 8), 0.610: ~1 levels ~1920 states ~4200 transitions
pins2lts-mc-linux64( 2/ 8), 0.623: ~1 levels ~3840 states ~7792 transitions
pins2lts-mc-linux64( 2/ 8), 0.624: ~1 levels ~7680 states ~15592 transitions
pins2lts-mc-linux64( 2/ 8), 0.625: ~1 levels ~15360 states ~30080 transitions
pins2lts-mc-linux64( 2/ 8), 0.628: ~1 levels ~30720 states ~61544 transitions
pins2lts-mc-linux64( 1/ 8), 0.636: ~1 levels ~61440 states ~123504 transitions
pins2lts-mc-linux64( 5/ 8), 0.654: ~1 levels ~122880 states ~256960 transitions
pins2lts-mc-linux64( 2/ 8), 0.698: ~1 levels ~245760 states ~486720 transitions
pins2lts-mc-linux64( 5/ 8), 0.773: ~1 levels ~491520 states ~1018424 transitions
pins2lts-mc-linux64( 0/ 8), 0.944: ~1 levels ~983040 states ~1972504 transitions
pins2lts-mc-linux64( 0/ 8), 1.126: ~1 levels ~1966080 states ~3931872 transitions
pins2lts-mc-linux64( 0/ 8), 1.588: ~1 levels ~3932160 states ~7877008 transitions
pins2lts-mc-linux64( 0/ 8), 3.194: ~1 levels ~7864320 states ~15719624 transitions
pins2lts-mc-linux64( 0/ 8), 6.403: ~1 levels ~15728640 states ~31384944 transitions
pins2lts-mc-linux64( 1/ 8), 12.806: ~477 levels ~31457280 states ~62393400 transitions
pins2lts-mc-linux64( 0/ 8), 16.502: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 16.530:
pins2lts-mc-linux64( 0/ 8), 16.530: mean standard work distribution: 3.3% (states) 2.9% (transitions)
pins2lts-mc-linux64( 0/ 8), 16.530:
pins2lts-mc-linux64( 0/ 8), 16.530: Explored 33070824 states 66115005 transitions, fanout: 1.999
pins2lts-mc-linux64( 0/ 8), 16.530: Total exploration time 16.060 sec (16.020 sec minimum, 16.038 sec on average)
pins2lts-mc-linux64( 0/ 8), 16.530: States per second: 2059204, Transitions per second: 4116750
pins2lts-mc-linux64( 0/ 8), 16.530:
pins2lts-mc-linux64( 0/ 8), 16.530: Progress states detected: 33046510
pins2lts-mc-linux64( 0/ 8), 16.530: Redundant explorations: -0.2638
pins2lts-mc-linux64( 0/ 8), 16.530:
pins2lts-mc-linux64( 0/ 8), 16.530: Queue width: 8B, total height: 237414, memory: 1.81MB
pins2lts-mc-linux64( 0/ 8), 16.530: Tree memory: 509.0MB, 16.1 B/state, compr.: 42.4%
pins2lts-mc-linux64( 0/ 8), 16.530: Tree fill ratio (roots/leafs): 24.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 16.530: Stored 6 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 16.530: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 16.530: Est. total memory use: 510.8MB (~1025.8MB 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/ltsmin6187600116746182332]
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/ltsmin6187600116746182332]
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 22:49:49] [INFO ] Flatten gal took : 1 ms
[2021-05-19 22:49:49] [INFO ] Time to serialize gal into /tmp/LTLFireability7225273772827245034.gal : 0 ms
[2021-05-19 22:49:49] [INFO ] Time to serialize properties into /tmp/LTLFireability4091938938514201237.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/LTLFireability7225273772827245034.gal, -t, CGAL, -LTL, /tmp/LTLFireability4091938938514201237.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/LTLFireability7225273772827245034.gal -t CGAL -LTL /tmp/LTLFireability4091938938514201237.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("(haveA2andB>=1)")||(G(F("((resA>=1)&&(Clients>=1))"))))))))
Formula 0 simplified : !XXF("(haveA2andB>=1)" | GF"((resA>=1)&&(Clients>=1))")
Detected timeout of ITS tools.
[2021-05-19 23:10:27] [INFO ] Flatten gal took : 1 ms
[2021-05-19 23:10:27] [INFO ] Input system was already deterministic with 6 transitions.
[2021-05-19 23:10:27] [INFO ] Transformed 8 places.
[2021-05-19 23:10:27] [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 23:10:27] [INFO ] Time to serialize gal into /tmp/LTLFireability9265920638672829344.gal : 1 ms
[2021-05-19 23:10:27] [INFO ] Time to serialize properties into /tmp/LTLFireability17301214931186136648.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/LTLFireability9265920638672829344.gal, -t, CGAL, -LTL, /tmp/LTLFireability17301214931186136648.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/LTLFireability9265920638672829344.gal -t CGAL -LTL /tmp/LTLFireability17301214931186136648.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 : !((X(X(F(("(haveA2andB>=1)")||(G(F("((resA>=1)&&(Clients>=1))"))))))))
Formula 0 simplified : !XXF("(haveA2andB>=1)" | GF"((resA>=1)&&(Clients>=1))")

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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-nC01000vD"
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-nC01000vD, 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-162132108200325"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC01000vD.tgz
mv TwoPhaseLocking-PT-nC01000vD 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 ;