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-162132108200333.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is TwoPhaseLocking-PT-nC01000vN, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r311-tall-162132108200333
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 300K
-rw-r--r-- 1 mcc users 12K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 12 08:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 12 08:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 12 08:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 12 08:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.6K May 12 04:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 12 04:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 11 18:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K May 11 18:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 12 04:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 12 04:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 10 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 4.6K May 12 08:13 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-00
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-01
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-02
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-03
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-04
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-05
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-06
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-07
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-08
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-09
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-10
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-11
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-12
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-13
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-14
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-15

=== Now, execution of the tool begins

BK_START 1621465533074

Running Version 0
[2021-05-19 23:05:34] [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 23:05:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 23:05:34] [INFO ] Load time of PNML (sax parser for PT used): 19 ms
[2021-05-19 23:05:34] [INFO ] Transformed 8 places.
[2021-05-19 23:05:34] [INFO ] Transformed 6 transitions.
[2021-05-19 23:05:34] [INFO ] Parsed PT model containing 8 places and 6 transitions in 57 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-19 23:05:34] [INFO ] Initial state test concluded for 3 properties.
FORMULA TwoPhaseLocking-PT-nC01000vN-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC01000vN-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC01000vN-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 7 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:05:34] [INFO ] Computed 3 place invariants in 5 ms
[2021-05-19 23:05:34] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:05:34] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 23:05:34] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:05:34] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:05:34] [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 23:05:35] [INFO ] Initial state reduction rules for LTL removed 4 formulas.
[2021-05-19 23:05:35] [INFO ] Flatten gal took : 17 ms
FORMULA TwoPhaseLocking-PT-nC01000vN-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC01000vN-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC01000vN-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC01000vN-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-19 23:05:35] [INFO ] Flatten gal took : 2 ms
[2021-05-19 23:05:35] [INFO ] Input system was already deterministic with 6 transitions.
Incomplete random walk after 100090 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=1299 ) properties (out of 9) seen :8
Running SMT prover for 1 properties.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:05:35] [INFO ] Computed 3 place invariants in 2 ms
Successfully simplified 1 atomic propositions for a total of 9 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||F(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 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 23:05:35] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 23:05:35] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:05:35] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 23:05:35] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:05:35] [INFO ] Computed 3 place invariants in 5 ms
[2021-05-19 23:05:35] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 201 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}]], initial=0, aps=[p1:(GEQ s6 1), p0:(GEQ 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][false, false, false]]
Product exploration explored 100000 steps with 24915 reset in 178 ms.
Product exploration explored 100000 steps with 24886 reset in 173 ms.
Knowledge obtained : [(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 24950 reset in 81 ms.
Product exploration explored 100000 steps with 25078 reset in 113 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 8 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 4 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-19 23:05:36] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:05:36] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 23:05:36] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Product exploration explored 100000 steps with 25001 reset in 172 ms.
Product exploration explored 100000 steps with 24980 reset in 165 ms.
[2021-05-19 23:05:36] [INFO ] Flatten gal took : 2 ms
[2021-05-19 23:05:36] [INFO ] Flatten gal took : 3 ms
[2021-05-19 23:05:36] [INFO ] Time to serialize gal into /tmp/LTL15885856388264135947.gal : 1 ms
[2021-05-19 23:05:36] [INFO ] Time to serialize properties into /tmp/LTL9541842810000754998.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/LTL15885856388264135947.gal, -t, CGAL, -LTL, /tmp/LTL9541842810000754998.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/LTL15885856388264135947.gal -t CGAL -LTL /tmp/LTL9541842810000754998.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("(haveA2>=1)")||(F("(haveAandB>=1)")))))
Formula 0 simplified : !X("(haveA2>=1)" | F"(haveAandB>=1)")
Detected timeout of ITS tools.
[2021-05-19 23:05:51] [INFO ] Flatten gal took : 1 ms
[2021-05-19 23:05:51] [INFO ] Applying decomposition
[2021-05-19 23:05:51] [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/graph15431707692344001554.txt, -o, /tmp/graph15431707692344001554.bin, -w, /tmp/graph15431707692344001554.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/graph15431707692344001554.bin, -l, -1, -v, -w, /tmp/graph15431707692344001554.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 23:05:51] [INFO ] Decomposing Gal with order
[2021-05-19 23:05:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 23:05:51] [INFO ] Flatten gal took : 23 ms
[2021-05-19 23:05:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-19 23:05:51] [INFO ] Time to serialize gal into /tmp/LTL8514038514676449470.gal : 1 ms
[2021-05-19 23:05:51] [INFO ] Time to serialize properties into /tmp/LTL3491479381778149941.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/LTL8514038514676449470.gal, -t, CGAL, -LTL, /tmp/LTL3491479381778149941.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/LTL8514038514676449470.gal -t CGAL -LTL /tmp/LTL3491479381778149941.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(("(u1.haveA2>=1)")||(F("(u0.haveAandB>=1)")))))
Formula 0 simplified : !X("(u1.haveA2>=1)" | F"(u0.haveAandB>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3906045708761052122
[2021-05-19 23:06:06] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3906045708761052122
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/ltsmin3906045708761052122]
Compilation finished in 179 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin3906045708761052122]
Link finished in 46 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/ltsmin3906045708761052122]
LTSmin run took 852 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-00 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC01000vN-00 finished in 32787 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(G(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 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 23:06:08] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 23:06:08] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:06:08] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 23:06:08] [INFO ] Implicit Places using invariants and state equation in 12 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 23:06:08] [INFO ] Computed 3 place invariants in 3 ms
[2021-05-19 23:06:08] [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 76 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-04 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p1:(OR (LT s0 1) (LT s1 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], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 88 ms.
Stack based approach found an accepted trace after 67515 steps with 0 reset with depth 67516 and stack size 65917 in 167 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vN-04 finished in 375 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(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 4 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 23:06:08] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:06:08] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 23:06:08] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:06:08] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
[2021-05-19 23:06:08] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 23:06:08] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-19 23:06:08] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s5 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 24906 reset in 94 ms.
Product exploration explored 100000 steps with 25029 reset in 61 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Product exploration explored 100000 steps with 24998 reset in 53 ms.
Product exploration explored 100000 steps with 25013 reset in 61 ms.
[2021-05-19 23:06:08] [INFO ] Flatten gal took : 1 ms
[2021-05-19 23:06:08] [INFO ] Flatten gal took : 1 ms
[2021-05-19 23:06:08] [INFO ] Time to serialize gal into /tmp/LTL2368951390208140515.gal : 1 ms
[2021-05-19 23:06:08] [INFO ] Time to serialize properties into /tmp/LTL2885523084991499510.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/LTL2368951390208140515.gal, -t, CGAL, -LTL, /tmp/LTL2885523084991499510.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/LTL2368951390208140515.gal -t CGAL -LTL /tmp/LTL2885523084991499510.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F("(haveAandB>=1)")))
Formula 0 simplified : !F"(haveAandB>=1)"
Detected timeout of ITS tools.
[2021-05-19 23:06:23] [INFO ] Flatten gal took : 1 ms
[2021-05-19 23:06:23] [INFO ] Applying decomposition
[2021-05-19 23:06:23] [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/graph5481486312386062805.txt, -o, /tmp/graph5481486312386062805.bin, -w, /tmp/graph5481486312386062805.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/graph5481486312386062805.bin, -l, -1, -v, -w, /tmp/graph5481486312386062805.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 23:06:23] [INFO ] Decomposing Gal with order
[2021-05-19 23:06:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 23:06:23] [INFO ] Flatten gal took : 2 ms
[2021-05-19 23:06:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-19 23:06:23] [INFO ] Time to serialize gal into /tmp/LTL3945277654540242505.gal : 0 ms
[2021-05-19 23:06:23] [INFO ] Time to serialize properties into /tmp/LTL16830323375905358171.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/LTL3945277654540242505.gal, -t, CGAL, -LTL, /tmp/LTL16830323375905358171.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/LTL3945277654540242505.gal -t CGAL -LTL /tmp/LTL16830323375905358171.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F("(u1.haveAandB>=1)")))
Formula 0 simplified : !F"(u1.haveAandB>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12564381617833808445
[2021-05-19 23:06:38] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12564381617833808445
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/ltsmin12564381617833808445]
Compilation finished in 86 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin12564381617833808445]
Link finished in 38 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, <>((LTLAPp0==true)), --buchi-type=spotba], workingDir=/tmp/ltsmin12564381617833808445]
LTSmin run took 914 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-07 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC01000vN-07 finished in 31539 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(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.
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 0 with 2 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 23:06:39] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 23:06:40] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 23:06:40] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:06:40] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2021-05-19 23:06:40] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 23:06:40] [INFO ] Computed 3 place invariants in 8 ms
[2021-05-19 23:06:40] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-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:(OR (LT s5 1) (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 191 reset in 77 ms.
Product exploration explored 100000 steps with 115 reset in 125 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 87 reset in 78 ms.
Product exploration explored 100000 steps with 83 reset in 139 ms.
[2021-05-19 23:06:40] [INFO ] Flatten gal took : 5 ms
[2021-05-19 23:06:40] [INFO ] Flatten gal took : 1 ms
[2021-05-19 23:06:40] [INFO ] Time to serialize gal into /tmp/LTL1789976417425675930.gal : 0 ms
[2021-05-19 23:06:40] [INFO ] Time to serialize properties into /tmp/LTL130313009539645312.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/LTL1789976417425675930.gal, -t, CGAL, -LTL, /tmp/LTL130313009539645312.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/LTL1789976417425675930.gal -t CGAL -LTL /tmp/LTL130313009539645312.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((haveAandB<1)||((resB>=1)&&(haveA>=1)))"))))
Formula 0 simplified : !GF"((haveAandB<1)||((resB>=1)&&(haveA>=1)))"
Detected timeout of ITS tools.
[2021-05-19 23:06:55] [INFO ] Flatten gal took : 1 ms
[2021-05-19 23:06:55] [INFO ] Applying decomposition
[2021-05-19 23:06:55] [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/graph15863828716350423664.txt, -o, /tmp/graph15863828716350423664.bin, -w, /tmp/graph15863828716350423664.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/graph15863828716350423664.bin, -l, -1, -v, -w, /tmp/graph15863828716350423664.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 23:06:55] [INFO ] Decomposing Gal with order
[2021-05-19 23:06:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 23:06:55] [INFO ] Flatten gal took : 1 ms
[2021-05-19 23:06:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-19 23:06:55] [INFO ] Time to serialize gal into /tmp/LTL6685805469846345169.gal : 0 ms
[2021-05-19 23:06:55] [INFO ] Time to serialize properties into /tmp/LTL3770314691893344111.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/LTL6685805469846345169.gal, -t, CGAL, -LTL, /tmp/LTL3770314691893344111.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/LTL6685805469846345169.gal -t CGAL -LTL /tmp/LTL3770314691893344111.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((u2.haveAandB<1)||((u2.resB>=1)&&(u1.haveA>=1)))"))))
Formula 0 simplified : !GF"((u2.haveAandB<1)||((u2.resB>=1)&&(u1.haveA>=1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8560112944248419522
[2021-05-19 23:07:10] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8560112944248419522
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/ltsmin8560112944248419522]
Compilation finished in 91 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin8560112944248419522]
Link finished in 43 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/ltsmin8560112944248419522]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC01000vN-09 finished in 45769 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||(F(G(p1))&&F(p2)&&F(p0)))))], 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 23:07:25] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:07:25] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:07:25] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:07:25] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:07:25] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:07:25] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 139 ms :[(NOT p0), (NOT p0), (NOT p1), (NOT p2), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(GEQ s7 1), p2:(AND (GEQ s3 1) (GEQ s4 1)), p1:(GEQ s6 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 89 ms.
Stack based approach found an accepted trace after 37 steps with 2 reset with depth 20 and stack size 20 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vN-10 finished in 286 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((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 23:07:26] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:07:26] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:07:26] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:07:26] [INFO ] Implicit Places using invariants and state equation in 14 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 23:07:26] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:07:26] [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 73 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s3 1) (GEQ s5 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]]
Product exploration explored 100000 steps with 50000 reset in 79 ms.
Product exploration explored 100000 steps with 50000 reset in 104 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 50000 reset in 62 ms.
Product exploration explored 100000 steps with 50000 reset in 67 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p1) (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 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-19 23:07:26] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:07:26] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:07:26] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Product exploration explored 100000 steps with 50000 reset in 187 ms.
Product exploration explored 100000 steps with 50000 reset in 149 ms.
[2021-05-19 23:07:27] [INFO ] Flatten gal took : 0 ms
[2021-05-19 23:07:27] [INFO ] Flatten gal took : 1 ms
[2021-05-19 23:07:27] [INFO ] Time to serialize gal into /tmp/LTL14220666007264040094.gal : 1 ms
[2021-05-19 23:07:27] [INFO ] Time to serialize properties into /tmp/LTL994066268712383757.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/LTL14220666007264040094.gal, -t, CGAL, -LTL, /tmp/LTL994066268712383757.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/LTL14220666007264040094.gal -t CGAL -LTL /tmp/LTL994066268712383757.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("(haveAandB>=1)")||(F("((resA>=1)&&(Clients>=1))")))))
Formula 0 simplified : !X("(haveAandB>=1)" | F"((resA>=1)&&(Clients>=1))")
Detected timeout of ITS tools.
[2021-05-19 23:07:42] [INFO ] Flatten gal took : 1 ms
[2021-05-19 23:07:42] [INFO ] Applying decomposition
[2021-05-19 23:07:42] [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/graph15424357522258608688.txt, -o, /tmp/graph15424357522258608688.bin, -w, /tmp/graph15424357522258608688.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/graph15424357522258608688.bin, -l, -1, -v, -w, /tmp/graph15424357522258608688.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 23:07:42] [INFO ] Decomposing Gal with order
[2021-05-19 23:07:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 23:07:42] [INFO ] Flatten gal took : 1 ms
[2021-05-19 23:07:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-19 23:07:42] [INFO ] Time to serialize gal into /tmp/LTL9208061092779388121.gal : 1 ms
[2021-05-19 23:07:42] [INFO ] Time to serialize properties into /tmp/LTL181325200091815228.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/LTL9208061092779388121.gal, -t, CGAL, -LTL, /tmp/LTL181325200091815228.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/LTL9208061092779388121.gal -t CGAL -LTL /tmp/LTL181325200091815228.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(("(u2.haveAandB>=1)")||(F("((u1.resA>=1)&&(u0.Clients>=1))")))))
Formula 0 simplified : !X("(u2.haveAandB>=1)" | F"((u1.resA>=1)&&(u0.Clients>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18048301299831100091
[2021-05-19 23:07:57] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18048301299831100091
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/ltsmin18048301299831100091]
Compilation finished in 102 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin18048301299831100091]
Link finished in 34 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(((LTLAPp0==true)||<>((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin18048301299831100091]
LTSmin run took 113 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-12 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC01000vN-12 finished in 31378 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], 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.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Applied a total of 2 rules in 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 23:07:57] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:07:57] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 23:07:57] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:07:57] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 21 ms to find 0 implicit places.
[2021-05-19 23:07:57] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 23:07:57] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:07:57] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-13 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (LT s2 1) (GEQ s0 1) (GEQ s1 1) (GEQ s6 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 69 ms.
Stack based approach found an accepted trace after 10 steps with 0 reset with depth 11 and stack size 11 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vN-13 finished in 153 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -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 23:07:57] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 23:07:57] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 23:07:57] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:07:57] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 30 ms to find 0 implicit places.
[2021-05-19 23:07:57] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 23:07:57] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 23:07:57] [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 36 ms :[true, (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-14 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:(GEQ s2 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 0 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vN-14 finished in 90 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(!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 23:07:57] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 23:07:57] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 23:07:57] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 23:07:57] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 25 ms to find 0 implicit places.
[2021-05-19 23:07:57] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 23:07:57] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:07:57] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 49 ms :[p0, p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s2 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 4576 reset in 99 ms.
Stack based approach found an accepted trace after 41 steps with 1 reset with depth 21 and stack size 21 in 1 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vN-15 finished in 199 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8506044950302759418
[2021-05-19 23:07:57] [INFO ] Computing symmetric may disable matrix : 6 transitions.
[2021-05-19 23:07:57] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-19 23:07:57] [INFO ] Computing symmetric may enable matrix : 6 transitions.
[2021-05-19 23:07:57] [INFO ] Applying decomposition
[2021-05-19 23:07:57] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-19 23:07:57] [INFO ] Computing Do-Not-Accords matrix : 6 transitions.
[2021-05-19 23:07:57] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-19 23:07:57] [INFO ] Flatten gal took : 1 ms
[2021-05-19 23:07:57] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8506044950302759418
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/ltsmin8506044950302759418]
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/graph15554106025846850469.txt, -o, /tmp/graph15554106025846850469.bin, -w, /tmp/graph15554106025846850469.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/graph15554106025846850469.bin, -l, -1, -v, -w, /tmp/graph15554106025846850469.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 23:07:57] [INFO ] Decomposing Gal with order
[2021-05-19 23:07:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 23:07:57] [INFO ] Flatten gal took : 1 ms
[2021-05-19 23:07:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-19 23:07:57] [INFO ] Time to serialize gal into /tmp/LTLFireability3938369242550669815.gal : 1 ms
[2021-05-19 23:07:57] [INFO ] Time to serialize properties into /tmp/LTLFireability3674419925286574230.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/LTLFireability3938369242550669815.gal, -t, CGAL, -LTL, /tmp/LTLFireability3674419925286574230.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/LTLFireability3938369242550669815.gal -t CGAL -LTL /tmp/LTLFireability3674419925286574230.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((u2.haveAandB<1)||((u2.resB>=1)&&(u0.haveA>=1)))"))))
Formula 0 simplified : !GF"((u2.haveAandB<1)||((u2.resB>=1)&&(u0.haveA>=1)))"
Compilation finished in 116 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin8506044950302759418]
Link finished in 39 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, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin8506044950302759418]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: LTL layer: formula: [](<>((LTLAPp0==true)))
pins2lts-mc-linux64( 4/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: "[](<>((LTLAPp0==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.002: Initializing POR dependencies: labels 7, guards 6
pins2lts-mc-linux64( 5/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.009: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.009: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.023: There are 9 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.023: State length is 9, there are 9 groups
pins2lts-mc-linux64( 0/ 8), 0.023: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.023: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.023: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.023: Visible groups: 4 / 9, labels: 1 / 9
pins2lts-mc-linux64( 0/ 8), 0.023: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.023: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 5/ 8), 0.171: [Blue] ~100 levels ~960 states ~3432 transitions
pins2lts-mc-linux64( 1/ 8), 0.188: [Blue] ~185 levels ~1920 states ~7656 transitions
pins2lts-mc-linux64( 1/ 8), 0.208: [Blue] ~355 levels ~3840 states ~14368 transitions
pins2lts-mc-linux64( 1/ 8), 0.211: [Blue] ~649 levels ~7680 states ~28832 transitions
pins2lts-mc-linux64( 0/ 8), 0.217: [Blue] ~1920 levels ~15360 states ~38704 transitions
pins2lts-mc-linux64( 6/ 8), 0.223: [Blue] ~3827 levels ~30720 states ~115160 transitions
pins2lts-mc-linux64( 6/ 8), 0.246: [Blue] ~7667 levels ~61440 states ~229416 transitions
pins2lts-mc-linux64( 6/ 8), 0.291: [Blue] ~15252 levels ~122880 states ~459856 transitions
pins2lts-mc-linux64( 1/ 8), 0.392: [Blue] ~18635 levels ~245760 states ~904408 transitions
pins2lts-mc-linux64( 3/ 8), 0.555: [Blue] ~6415 levels ~491520 states ~789512 transitions
pins2lts-mc-linux64( 3/ 8), 0.882: [Blue] ~6415 levels ~983040 states ~1515272 transitions
pins2lts-mc-linux64( 2/ 8), 1.594: [Blue] ~13325 levels ~1966080 states ~3263552 transitions
pins2lts-mc-linux64( 2/ 8), 2.846: [Blue] ~19720 levels ~3932160 states ~6754344 transitions
pins2lts-mc-linux64( 2/ 8), 5.510: [Blue] ~24776 levels ~7864320 states ~13468720 transitions
pins2lts-mc-linux64( 2/ 8), 11.166: [Blue] ~39564 levels ~15728640 states ~27049472 transitions
pins2lts-mc-linux64( 3/ 8), 23.863: [Blue] ~22248 levels ~31457280 states ~64864528 transitions
pins2lts-mc-linux64( 3/ 8), 45.000: [Blue] ~23399 levels ~62914560 states ~117278880 transitions
pins2lts-mc-linux64( 3/ 8), 89.863: [Blue] ~27905 levels ~125829120 states ~222168048 transitions
pins2lts-mc-linux64( 7/ 8), 172.035: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 172.059:
pins2lts-mc-linux64( 0/ 8), 172.059: Explored 144256009 states 559405173 transitions, fanout: 3.878
pins2lts-mc-linux64( 0/ 8), 172.059: Total exploration time 172.020 sec (171.990 sec minimum, 172.001 sec on average)
pins2lts-mc-linux64( 0/ 8), 172.059: States per second: 838600, Transitions per second: 3251978
pins2lts-mc-linux64( 0/ 8), 172.059:
pins2lts-mc-linux64( 0/ 8), 172.059: State space has 134217276 states, 63948969 are accepting
pins2lts-mc-linux64( 0/ 8), 172.059: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 172.059: blue states: 144256009 (107.48%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 172.059: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 172.059: all-red states: 63948969 (47.65%), bogus 366302 (0.27%)
pins2lts-mc-linux64( 0/ 8), 172.059:
pins2lts-mc-linux64( 0/ 8), 172.059: Total memory used for local state coloring: 1004.5MB
pins2lts-mc-linux64( 0/ 8), 172.059:
pins2lts-mc-linux64( 0/ 8), 172.059: Queue width: 8B, total height: 65832789, memory: 502.26MB
pins2lts-mc-linux64( 0/ 8), 172.059: Tree memory: 1130.7MB, 8.8 B/state, compr.: 23.2%
pins2lts-mc-linux64( 0/ 8), 172.059: Tree fill ratio (roots/leafs): 99.0%/41.0%
pins2lts-mc-linux64( 0/ 8), 172.059: Stored 7 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 172.059: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 172.059: Est. total memory use: 1632.9MB (~1526.3MB 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, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin8506044950302759418]
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, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin8506044950302759418]
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 23:28:44] [INFO ] Flatten gal took : 1 ms
[2021-05-19 23:28:44] [INFO ] Time to serialize gal into /tmp/LTLFireability12103827960794389536.gal : 1 ms
[2021-05-19 23:28:44] [INFO ] Time to serialize properties into /tmp/LTLFireability518884999176341425.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/LTLFireability12103827960794389536.gal, -t, CGAL, -LTL, /tmp/LTLFireability518884999176341425.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/LTLFireability12103827960794389536.gal -t CGAL -LTL /tmp/LTLFireability518884999176341425.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((haveAandB<1)||((resB>=1)&&(haveA>=1)))"))))
Formula 0 simplified : !GF"((haveAandB<1)||((resB>=1)&&(haveA>=1)))"
Detected timeout of ITS tools.
[2021-05-19 23:49:32] [INFO ] Flatten gal took : 1 ms
[2021-05-19 23:49:32] [INFO ] Input system was already deterministic with 6 transitions.
[2021-05-19 23:49:32] [INFO ] Transformed 8 places.
[2021-05-19 23:49:32] [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 23:49:32] [INFO ] Time to serialize gal into /tmp/LTLFireability11412016473825072668.gal : 0 ms
[2021-05-19 23:49:32] [INFO ] Time to serialize properties into /tmp/LTLFireability18323694949083557967.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/LTLFireability11412016473825072668.gal, -t, CGAL, -LTL, /tmp/LTLFireability18323694949083557967.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/LTLFireability11412016473825072668.gal -t CGAL -LTL /tmp/LTLFireability18323694949083557967.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("((haveAandB<1)||((resB>=1)&&(haveA>=1)))"))))
Formula 0 simplified : !GF"((haveAandB<1)||((resB>=1)&&(haveA>=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-nC01000vN"
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-nC01000vN, 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-162132108200333"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC01000vN.tgz
mv TwoPhaseLocking-PT-nC01000vN 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 ;