Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fko/mcc2021-input.r045-oct2-162038291400076.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CircularTrains-PT-096, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038291400076
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 428K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 86K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 15:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 15:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 23 03:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 03:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 22 12:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 12:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 73K May 5 16:51 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 CircularTrains-PT-096-00
FORMULA_NAME CircularTrains-PT-096-01
FORMULA_NAME CircularTrains-PT-096-02
FORMULA_NAME CircularTrains-PT-096-03
FORMULA_NAME CircularTrains-PT-096-04
FORMULA_NAME CircularTrains-PT-096-05
FORMULA_NAME CircularTrains-PT-096-06
FORMULA_NAME CircularTrains-PT-096-07
FORMULA_NAME CircularTrains-PT-096-08
FORMULA_NAME CircularTrains-PT-096-09
FORMULA_NAME CircularTrains-PT-096-10
FORMULA_NAME CircularTrains-PT-096-11
FORMULA_NAME CircularTrains-PT-096-12
FORMULA_NAME CircularTrains-PT-096-13
FORMULA_NAME CircularTrains-PT-096-14
FORMULA_NAME CircularTrains-PT-096-15

=== Now, execution of the tool begins

BK_START 1620558751429

Running Version 0
[2021-05-09 11:12:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 11:12:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 11:12:34] [INFO ] Load time of PNML (sax parser for PT used): 48 ms
[2021-05-09 11:12:34] [INFO ] Transformed 192 places.
[2021-05-09 11:12:34] [INFO ] Transformed 96 transitions.
[2021-05-09 11:12:34] [INFO ] Parsed PT model containing 192 places and 96 transitions in 96 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 11:12:34] [INFO ] Initial state test concluded for 4 properties.
FORMULA CircularTrains-PT-096-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-096-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-096-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 out of 192 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 192/192 places, 96/96 transitions.
Applied a total of 0 rules in 20 ms. Remains 192 /192 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 192 cols
[2021-05-09 11:12:34] [INFO ] Computed 97 place invariants in 28 ms
[2021-05-09 11:12:34] [INFO ] Implicit Places using invariants in 314 ms returned [1, 4, 5, 10, 14, 20, 27, 37, 39, 49, 109, 116, 123, 125, 144, 155, 162, 166, 174, 177, 178, 182, 183, 185, 186, 187, 189]
Discarding 27 places :
Implicit Place search using SMT only with invariants took 337 ms to find 27 implicit places.
// Phase 1: matrix 96 rows 165 cols
[2021-05-09 11:12:34] [INFO ] Computed 70 place invariants in 3 ms
[2021-05-09 11:12:34] [INFO ] Dead Transitions using invariants and state equation in 137 ms returned []
Starting structural reductions, iteration 1 : 165/192 places, 96/96 transitions.
Applied a total of 0 rules in 23 ms. Remains 165 /165 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 165 cols
[2021-05-09 11:12:34] [INFO ] Computed 70 place invariants in 16 ms
[2021-05-09 11:12:34] [INFO ] Dead Transitions using invariants and state equation in 75 ms returned []
Finished structural reductions, in 2 iterations. Remains : 165/192 places, 96/96 transitions.
[2021-05-09 11:12:35] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 11:12:35] [INFO ] Flatten gal took : 36 ms
FORMULA CircularTrains-PT-096-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-096-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 11:12:35] [INFO ] Flatten gal took : 17 ms
[2021-05-09 11:12:35] [INFO ] Input system was already deterministic with 96 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 414 ms. (steps per millisecond=241 ) properties (out of 22) seen :17
Running SMT prover for 5 properties.
// Phase 1: matrix 96 rows 165 cols
[2021-05-09 11:12:35] [INFO ] Computed 70 place invariants in 3 ms
[2021-05-09 11:12:35] [INFO ] [Real]Absence check using 63 positive place invariants in 11 ms returned unsat
[2021-05-09 11:12:35] [INFO ] [Real]Absence check using 63 positive place invariants in 2 ms returned unsat
[2021-05-09 11:12:35] [INFO ] [Real]Absence check using 63 positive place invariants in 4 ms returned unsat
[2021-05-09 11:12:35] [INFO ] [Real]Absence check using 63 positive place invariants in 7 ms returned unsat
[2021-05-09 11:12:35] [INFO ] [Real]Absence check using 63 positive place invariants in 7 ms returned unsat
Successfully simplified 5 atomic propositions for a total of 11 simplifications.
[2021-05-09 11:12:35] [INFO ] Initial state test concluded for 1 properties.
FORMULA CircularTrains-PT-096-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-096-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-096-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 165 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 165/165 places, 96/96 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 165 transition count 74
Reduce places removed 22 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 23 rules applied. Total rules applied 45 place count 143 transition count 73
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 46 place count 142 transition count 73
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 46 place count 142 transition count 69
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 54 place count 138 transition count 69
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 62 place count 134 transition count 65
Applied a total of 62 rules in 23 ms. Remains 134 /165 variables (removed 31) and now considering 65/96 (removed 31) transitions.
// Phase 1: matrix 65 rows 134 cols
[2021-05-09 11:12:35] [INFO ] Computed 70 place invariants in 1 ms
[2021-05-09 11:12:36] [INFO ] Implicit Places using invariants in 141 ms returned [4, 18, 87, 121, 123]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 143 ms to find 5 implicit places.
[2021-05-09 11:12:36] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 65 rows 129 cols
[2021-05-09 11:12:36] [INFO ] Computed 65 place invariants in 4 ms
[2021-05-09 11:12:36] [INFO ] Dead Transitions using invariants and state equation in 57 ms returned []
Starting structural reductions, iteration 1 : 129/165 places, 65/96 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 129 transition count 64
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 128 transition count 64
Applied a total of 2 rules in 5 ms. Remains 128 /129 variables (removed 1) and now considering 64/65 (removed 1) transitions.
// Phase 1: matrix 64 rows 128 cols
[2021-05-09 11:12:36] [INFO ] Computed 65 place invariants in 1 ms
[2021-05-09 11:12:36] [INFO ] Implicit Places using invariants in 78 ms returned []
// Phase 1: matrix 64 rows 128 cols
[2021-05-09 11:12:36] [INFO ] Computed 65 place invariants in 16 ms
[2021-05-09 11:12:36] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 208 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 128/165 places, 64/96 transitions.
Stuttering acceptance computed with spot in 138 ms :[(NOT p0)]
Running random walk in product with property : CircularTrains-PT-096-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GT 1 s69)], 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 444 ms.
Product exploration explored 100000 steps with 0 reset in 442 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 281 ms.
Product exploration explored 100000 steps with 0 reset in 385 ms.
[2021-05-09 11:12:38] [INFO ] Flatten gal took : 7 ms
[2021-05-09 11:12:38] [INFO ] Flatten gal took : 6 ms
[2021-05-09 11:12:38] [INFO ] Time to serialize gal into /tmp/LTL13350170964592942959.gal : 7 ms
[2021-05-09 11:12:38] [INFO ] Time to serialize properties into /tmp/LTL11900514812009515772.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/LTL13350170964592942959.gal, -t, CGAL, -LTL, /tmp/LTL11900514812009515772.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/LTL13350170964592942959.gal -t CGAL -LTL /tmp/LTL11900514812009515772.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(Section_21<1)"))))
Formula 0 simplified : !FG"(Section_21<1)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-09 11:12:53] [INFO ] Flatten gal took : 5 ms
[2021-05-09 11:12:53] [INFO ] Applying decomposition
[2021-05-09 11:12:53] [INFO ] Flatten gal took : 5 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/graph13431093351799714224.txt, -o, /tmp/graph13431093351799714224.bin, -w, /tmp/graph13431093351799714224.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/graph13431093351799714224.bin, -l, -1, -v, -w, /tmp/graph13431093351799714224.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:12:53] [INFO ] Decomposing Gal with order
[2021-05-09 11:12:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:12:53] [INFO ] Flatten gal took : 48 ms
[2021-05-09 11:12:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-09 11:12:53] [INFO ] Time to serialize gal into /tmp/LTL6941394556021034887.gal : 30 ms
[2021-05-09 11:12:53] [INFO ] Time to serialize properties into /tmp/LTL12926276296530043015.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/LTL6941394556021034887.gal, -t, CGAL, -LTL, /tmp/LTL12926276296530043015.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/LTL6941394556021034887.gal -t CGAL -LTL /tmp/LTL12926276296530043015.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G("(i3.i0.u10.Section_21<1)"))))
Formula 0 simplified : !FG"(i3.i0.u10.Section_21<1)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7827387430026606188
[2021-05-09 11:13:08] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7827387430026606188
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/ltsmin7827387430026606188]
Compilation finished in 382 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin7827387430026606188]
Link finished in 37 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/ltsmin7827387430026606188]
LTSmin run took 662 ms.
FORMULA CircularTrains-PT-096-00 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-096-00 finished in 33714 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((F(p0) U p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 165 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 165/165 places, 96/96 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 165 transition count 74
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 44 place count 143 transition count 74
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 44 place count 143 transition count 70
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 52 place count 139 transition count 70
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 60 place count 135 transition count 66
Applied a total of 60 rules in 12 ms. Remains 135 /165 variables (removed 30) and now considering 66/96 (removed 30) transitions.
// Phase 1: matrix 66 rows 135 cols
[2021-05-09 11:13:09] [INFO ] Computed 70 place invariants in 2 ms
[2021-05-09 11:13:09] [INFO ] Implicit Places using invariants in 56 ms returned [18, 88, 122, 124]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 57 ms to find 4 implicit places.
[2021-05-09 11:13:09] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 66 rows 131 cols
[2021-05-09 11:13:09] [INFO ] Computed 66 place invariants in 2 ms
[2021-05-09 11:13:09] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
Starting structural reductions, iteration 1 : 131/165 places, 66/96 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 131 transition count 65
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 130 transition count 64
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 129 transition count 64
Applied a total of 4 rules in 5 ms. Remains 129 /131 variables (removed 2) and now considering 64/66 (removed 2) transitions.
// Phase 1: matrix 64 rows 129 cols
[2021-05-09 11:13:09] [INFO ] Computed 66 place invariants in 2 ms
[2021-05-09 11:13:09] [INFO ] Implicit Places using invariants in 51 ms returned []
// Phase 1: matrix 64 rows 129 cols
[2021-05-09 11:13:09] [INFO ] Computed 66 place invariants in 2 ms
[2021-05-09 11:13:09] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 129/165 places, 64/96 transitions.
Stuttering acceptance computed with spot in 145 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CircularTrains-PT-096-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s96 s7), p0:(GT s95 s4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 703 reset in 327 ms.
Product exploration explored 100000 steps with 768 reset in 386 ms.
Knowledge obtained : [(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 88 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 781 reset in 345 ms.
Product exploration explored 100000 steps with 799 reset in 332 ms.
[2021-05-09 11:13:11] [INFO ] Flatten gal took : 13 ms
[2021-05-09 11:13:11] [INFO ] Flatten gal took : 4 ms
[2021-05-09 11:13:11] [INFO ] Time to serialize gal into /tmp/LTL9906958681498423390.gal : 1 ms
[2021-05-09 11:13:11] [INFO ] Time to serialize properties into /tmp/LTL2207831636389880688.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/LTL9906958681498423390.gal, -t, CGAL, -LTL, /tmp/LTL2207831636389880688.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/LTL9906958681498423390.gal -t CGAL -LTL /tmp/LTL2207831636389880688.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G((F("(Section_72>F44)"))U("(Section_81<=F87)")))))
Formula 0 simplified : !FG(F"(Section_72>F44)" U "(Section_81<=F87)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
877 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,8.7823,221772,1,0,188,1.10703e+06,35,121,2907,1.64269e+06,447
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CircularTrains-PT-096-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property CircularTrains-PT-096-01 finished in 13031 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)||(p1&&F(p2)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 165 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 165/165 places, 96/96 transitions.
Applied a total of 0 rules in 5 ms. Remains 165 /165 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 165 cols
[2021-05-09 11:13:22] [INFO ] Computed 70 place invariants in 2 ms
[2021-05-09 11:13:22] [INFO ] Implicit Places using invariants in 96 ms returned [5, 104, 147, 150]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 97 ms to find 4 implicit places.
// Phase 1: matrix 96 rows 161 cols
[2021-05-09 11:13:22] [INFO ] Computed 66 place invariants in 2 ms
[2021-05-09 11:13:23] [INFO ] Dead Transitions using invariants and state equation in 511 ms returned []
Starting structural reductions, iteration 1 : 161/165 places, 96/96 transitions.
Applied a total of 0 rules in 2 ms. Remains 161 /161 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 161 cols
[2021-05-09 11:13:23] [INFO ] Computed 66 place invariants in 1 ms
[2021-05-09 11:13:23] [INFO ] Dead Transitions using invariants and state equation in 76 ms returned []
Finished structural reductions, in 2 iterations. Remains : 161/165 places, 96/96 transitions.
Stuttering acceptance computed with spot in 154 ms :[true, (NOT p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : CircularTrains-PT-096-02 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 5}]], initial=2, aps=[p2:(LEQ s90 s112), p0:(LEQ 1 s148), p1:(GT s21 s68)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 99 steps with 0 reset in 1 ms.
FORMULA CircularTrains-PT-096-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-096-02 finished in 873 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(((p0&&X(p1))||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 165 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 165/165 places, 96/96 transitions.
Applied a total of 0 rules in 1 ms. Remains 165 /165 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 165 cols
[2021-05-09 11:13:23] [INFO ] Computed 70 place invariants in 5 ms
[2021-05-09 11:13:23] [INFO ] Implicit Places using invariants in 151 ms returned [22, 147, 150]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 154 ms to find 3 implicit places.
// Phase 1: matrix 96 rows 162 cols
[2021-05-09 11:13:23] [INFO ] Computed 67 place invariants in 2 ms
[2021-05-09 11:13:23] [INFO ] Dead Transitions using invariants and state equation in 95 ms returned []
Starting structural reductions, iteration 1 : 162/165 places, 96/96 transitions.
Applied a total of 0 rules in 22 ms. Remains 162 /162 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 162 cols
[2021-05-09 11:13:23] [INFO ] Computed 67 place invariants in 2 ms
[2021-05-09 11:13:23] [INFO ] Dead Transitions using invariants and state equation in 69 ms returned []
Finished structural reductions, in 2 iterations. Remains : 162/165 places, 96/96 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : CircularTrains-PT-096-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 2}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 1 s9), p1:(GT s5 s103)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1015 reset in 342 ms.
Product exploration explored 100000 steps with 992 reset in 354 ms.
Knowledge obtained : [p0, (NOT p1)]
Stuttering acceptance computed with spot in 101 ms :[(NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 993 reset in 330 ms.
Product exploration explored 100000 steps with 1064 reset in 357 ms.
[2021-05-09 11:13:25] [INFO ] Flatten gal took : 5 ms
[2021-05-09 11:13:25] [INFO ] Flatten gal took : 12 ms
[2021-05-09 11:13:25] [INFO ] Time to serialize gal into /tmp/LTL9180045629272200043.gal : 1 ms
[2021-05-09 11:13:25] [INFO ] Time to serialize properties into /tmp/LTL6151210764585930043.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/LTL9180045629272200043.gal, -t, CGAL, -LTL, /tmp/LTL6151210764585930043.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/LTL9180045629272200043.gal -t CGAL -LTL /tmp/LTL6151210764585930043.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F((G("(F44>F68)"))||(("(F87<1)")&&(X("(F44>F68)")))))))
Formula 0 simplified : !GF(G"(F44>F68)" | ("(F87<1)" & X"(F44>F68)"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-09 11:13:40] [INFO ] Flatten gal took : 14 ms
[2021-05-09 11:13:40] [INFO ] Applying decomposition
[2021-05-09 11:13:40] [INFO ] Flatten gal took : 5 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/graph14446049160194212182.txt, -o, /tmp/graph14446049160194212182.bin, -w, /tmp/graph14446049160194212182.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/graph14446049160194212182.bin, -l, -1, -v, -w, /tmp/graph14446049160194212182.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:13:40] [INFO ] Decomposing Gal with order
[2021-05-09 11:13:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:13:40] [INFO ] Flatten gal took : 7 ms
[2021-05-09 11:13:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-09 11:13:40] [INFO ] Time to serialize gal into /tmp/LTL11000406710340615059.gal : 2 ms
[2021-05-09 11:13:41] [INFO ] Time to serialize properties into /tmp/LTL10835150482855729354.ltl : 13 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/LTL11000406710340615059.gal, -t, CGAL, -LTL, /tmp/LTL10835150482855729354.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/LTL11000406710340615059.gal -t CGAL -LTL /tmp/LTL10835150482855729354.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F((G("(gu2.F44>gu2.F68)"))||(("(gi1.gi2.gi1.gi1.gu27.F87<1)")&&(X("(gu2.F44>gu2.F68)")))))))
Formula 0 simplified : !GF(G"(gu2.F44>gu2.F68)" | ("(gi1.gi2.gi1.gi1.gu27.F87<1)" & X"(gu2.F44>gu2.F68)"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6143578576791353390
[2021-05-09 11:13:56] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6143578576791353390
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/ltsmin6143578576791353390]
Compilation finished in 344 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin6143578576791353390]
Link finished in 28 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)&&X((LTLAPp0==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin6143578576791353390]
LTSmin run took 506 ms.
FORMULA CircularTrains-PT-096-03 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-096-03 finished in 33386 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 165 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 165/165 places, 96/96 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 165 transition count 74
Reduce places removed 22 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 23 rules applied. Total rules applied 45 place count 143 transition count 73
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 46 place count 142 transition count 73
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 46 place count 142 transition count 69
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 54 place count 138 transition count 69
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 62 place count 134 transition count 65
Applied a total of 62 rules in 10 ms. Remains 134 /165 variables (removed 31) and now considering 65/96 (removed 31) transitions.
// Phase 1: matrix 65 rows 134 cols
[2021-05-09 11:13:56] [INFO ] Computed 70 place invariants in 1 ms
[2021-05-09 11:13:57] [INFO ] Implicit Places using invariants in 55 ms returned [4, 18, 87, 121, 123]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 56 ms to find 5 implicit places.
[2021-05-09 11:13:57] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 65 rows 129 cols
[2021-05-09 11:13:57] [INFO ] Computed 65 place invariants in 0 ms
[2021-05-09 11:13:57] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
Starting structural reductions, iteration 1 : 129/165 places, 65/96 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 129 transition count 64
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 128 transition count 64
Applied a total of 2 rules in 3 ms. Remains 128 /129 variables (removed 1) and now considering 64/65 (removed 1) transitions.
// Phase 1: matrix 64 rows 128 cols
[2021-05-09 11:13:57] [INFO ] Computed 65 place invariants in 1 ms
[2021-05-09 11:13:57] [INFO ] Implicit Places using invariants in 110 ms returned []
// Phase 1: matrix 64 rows 128 cols
[2021-05-09 11:13:57] [INFO ] Computed 65 place invariants in 0 ms
[2021-05-09 11:13:57] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 128/165 places, 64/96 transitions.
Stuttering acceptance computed with spot in 29 ms :[true, (NOT p0)]
Running random walk in product with property : CircularTrains-PT-096-05 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:(LEQ 1 s12)], 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 CircularTrains-PT-096-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-096-05 finished in 379 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 165 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 165/165 places, 96/96 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 165 transition count 74
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 44 place count 143 transition count 74
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 44 place count 143 transition count 69
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 54 place count 138 transition count 69
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 60 place count 135 transition count 66
Applied a total of 60 rules in 12 ms. Remains 135 /165 variables (removed 30) and now considering 66/96 (removed 30) transitions.
// Phase 1: matrix 66 rows 135 cols
[2021-05-09 11:13:57] [INFO ] Computed 70 place invariants in 1 ms
[2021-05-09 11:13:57] [INFO ] Implicit Places using invariants in 69 ms returned [4, 18, 87, 121, 123]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 74 ms to find 5 implicit places.
[2021-05-09 11:13:57] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 66 rows 130 cols
[2021-05-09 11:13:57] [INFO ] Computed 65 place invariants in 1 ms
[2021-05-09 11:13:57] [INFO ] Dead Transitions using invariants and state equation in 46 ms returned []
Starting structural reductions, iteration 1 : 130/165 places, 66/96 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 130 transition count 65
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 129 transition count 65
Applied a total of 2 rules in 4 ms. Remains 129 /130 variables (removed 1) and now considering 65/66 (removed 1) transitions.
// Phase 1: matrix 65 rows 129 cols
[2021-05-09 11:13:57] [INFO ] Computed 65 place invariants in 1 ms
[2021-05-09 11:13:57] [INFO ] Implicit Places using invariants in 58 ms returned []
// Phase 1: matrix 65 rows 129 cols
[2021-05-09 11:13:57] [INFO ] Computed 65 place invariants in 1 ms
[2021-05-09 11:13:57] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 129/165 places, 65/96 transitions.
Stuttering acceptance computed with spot in 20 ms :[(NOT p0)]
Running random walk in product with property : CircularTrains-PT-096-06 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s126 s27)], 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 962 reset in 313 ms.
Product exploration explored 100000 steps with 955 reset in 345 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 19 ms :[(NOT p0)]
Product exploration explored 100000 steps with 993 reset in 302 ms.
Product exploration explored 100000 steps with 967 reset in 338 ms.
[2021-05-09 11:13:59] [INFO ] Flatten gal took : 3 ms
[2021-05-09 11:13:59] [INFO ] Flatten gal took : 4 ms
[2021-05-09 11:13:59] [INFO ] Time to serialize gal into /tmp/LTL11686497407084916626.gal : 1 ms
[2021-05-09 11:13:59] [INFO ] Time to serialize properties into /tmp/LTL12223639406860467453.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/LTL11686497407084916626.gal, -t, CGAL, -LTL, /tmp/LTL12223639406860467453.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/LTL11686497407084916626.gal -t CGAL -LTL /tmp/LTL12223639406860467453.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F("(Section_46>F48)")))
Formula 0 simplified : !F"(Section_46>F48)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-09 11:14:14] [INFO ] Flatten gal took : 4 ms
[2021-05-09 11:14:14] [INFO ] Applying decomposition
[2021-05-09 11:14:14] [INFO ] Flatten gal took : 3 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/graph4659065003540048794.txt, -o, /tmp/graph4659065003540048794.bin, -w, /tmp/graph4659065003540048794.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/graph4659065003540048794.bin, -l, -1, -v, -w, /tmp/graph4659065003540048794.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:14:14] [INFO ] Decomposing Gal with order
[2021-05-09 11:14:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:14:14] [INFO ] Flatten gal took : 6 ms
[2021-05-09 11:14:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-09 11:14:14] [INFO ] Time to serialize gal into /tmp/LTL10831644051877316424.gal : 1 ms
[2021-05-09 11:14:14] [INFO ] Time to serialize properties into /tmp/LTL8177065146224873347.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/LTL10831644051877316424.gal, -t, CGAL, -LTL, /tmp/LTL8177065146224873347.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/LTL10831644051877316424.gal -t CGAL -LTL /tmp/LTL8177065146224873347.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F("(gu14.Section_46>gu14.F48)")))
Formula 0 simplified : !F"(gu14.Section_46>gu14.F48)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3871611944642136380
[2021-05-09 11:14:29] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3871611944642136380
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/ltsmin3871611944642136380]
Compilation finished in 267 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin3871611944642136380]
Link finished in 37 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/ltsmin3871611944642136380]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.028: Loading model from ./gal.so
pins2lts-mc-linux64( 7/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.028: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.028: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.028: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.048: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.048: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.048: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.048: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.048: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.027: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.040: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.049: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.061: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.048: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.076: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.520: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.520: LTL layer: formula: <>((LTLAPp0==true))
pins2lts-mc-linux64( 0/ 8), 0.520: "<>((LTLAPp0==true))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.520: Using Spin LTL semantics
pins2lts-mc-linux64( 2/ 8), 0.524: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.523: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.524: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.513: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.548: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.547: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.526: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.553: buchi has 1 states
pins2lts-mc-linux64( 0/ 8), 0.554: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.665: DFS-FIFO for weak LTL, using special progress label 67
pins2lts-mc-linux64( 0/ 8), 0.665: There are 68 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.665: State length is 130, there are 66 groups
pins2lts-mc-linux64( 0/ 8), 0.665: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.665: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.665: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.665: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 2/ 8), 0.902: ~115 levels ~960 states ~19816 transitions
pins2lts-mc-linux64( 4/ 8), 0.925: ~235 levels ~1920 states ~35400 transitions
pins2lts-mc-linux64( 1/ 8), 1.011: ~479 levels ~3840 states ~68344 transitions
pins2lts-mc-linux64( 5/ 8), 1.083: ~947 levels ~7680 states ~128000 transitions
pins2lts-mc-linux64( 5/ 8), 1.205: ~1900 levels ~15360 states ~247992 transitions
pins2lts-mc-linux64( 1/ 8), 1.664: ~3803 levels ~30720 states ~483208 transitions
pins2lts-mc-linux64( 5/ 8), 2.421: ~7603 levels ~61440 states ~934920 transitions
pins2lts-mc-linux64( 5/ 8), 3.175: ~15189 levels ~122880 states ~1803496 transitions
pins2lts-mc-linux64( 5/ 8), 4.318: ~30333 levels ~245760 states ~3584168 transitions
pins2lts-mc-linux64( 5/ 8), 6.488: ~60607 levels ~491520 states ~7126720 transitions
pins2lts-mc-linux64( 7/ 8), 13.414: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 13.859:
pins2lts-mc-linux64( 0/ 8), 13.862: mean standard work distribution: 16.2% (states) 15.7% (transitions)
pins2lts-mc-linux64( 0/ 8), 13.862:
pins2lts-mc-linux64( 0/ 8), 13.862: Explored 650094 states 9574976 transitions, fanout: 14.729
pins2lts-mc-linux64( 0/ 8), 13.862: Total exploration time 13.170 sec (12.780 sec minimum, 13.034 sec on average)
pins2lts-mc-linux64( 0/ 8), 13.862: States per second: 49362, Transitions per second: 727029
pins2lts-mc-linux64( 0/ 8), 13.862:
pins2lts-mc-linux64( 0/ 8), 13.862: Progress states detected: 0
pins2lts-mc-linux64( 0/ 8), 13.862: Redundant explorations: -93.2103
pins2lts-mc-linux64( 0/ 8), 13.862:
pins2lts-mc-linux64( 0/ 8), 13.862: Queue width: 8B, total height: 641926, memory: 4.90MB
pins2lts-mc-linux64( 0/ 8), 13.862: Tree memory: 329.0MB, 36.0 B/state, compr.: 6.9%
pins2lts-mc-linux64( 0/ 8), 13.862: Tree fill ratio (roots/leafs): 7.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 13.862: Stored 65 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 13.862: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 13.862: Est. total memory use: 333.9MB (~1028.9MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, <>((LTLAPp0==true)), --buchi-type=spotba], workingDir=/tmp/ltsmin3871611944642136380]
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, <>((LTLAPp0==true)), --buchi-type=spotba], workingDir=/tmp/ltsmin3871611944642136380]
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)
Treatment of property CircularTrains-PT-096-06 finished in 46056 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 165 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 165/165 places, 96/96 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 165 transition count 73
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 46 place count 142 transition count 73
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 46 place count 142 transition count 69
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 54 place count 138 transition count 69
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 62 place count 134 transition count 65
Applied a total of 62 rules in 9 ms. Remains 134 /165 variables (removed 31) and now considering 65/96 (removed 31) transitions.
// Phase 1: matrix 65 rows 134 cols
[2021-05-09 11:14:43] [INFO ] Computed 70 place invariants in 0 ms
[2021-05-09 11:14:43] [INFO ] Implicit Places using invariants in 59 ms returned [4, 18, 87, 121, 123]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 60 ms to find 5 implicit places.
[2021-05-09 11:14:43] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 65 rows 129 cols
[2021-05-09 11:14:43] [INFO ] Computed 65 place invariants in 2 ms
[2021-05-09 11:14:43] [INFO ] Dead Transitions using invariants and state equation in 38 ms returned []
Starting structural reductions, iteration 1 : 129/165 places, 65/96 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 129 transition count 64
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 128 transition count 64
Applied a total of 2 rules in 4 ms. Remains 128 /129 variables (removed 1) and now considering 64/65 (removed 1) transitions.
// Phase 1: matrix 64 rows 128 cols
[2021-05-09 11:14:43] [INFO ] Computed 65 place invariants in 1 ms
[2021-05-09 11:14:43] [INFO ] Implicit Places using invariants in 61 ms returned []
// Phase 1: matrix 64 rows 128 cols
[2021-05-09 11:14:43] [INFO ] Computed 65 place invariants in 1 ms
[2021-05-09 11:14:43] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 128/165 places, 64/96 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-096-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s112)], 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 3804 reset in 344 ms.
Product exploration explored 100000 steps with 3789 reset in 340 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3731 reset in 334 ms.
Product exploration explored 100000 steps with 3764 reset in 345 ms.
[2021-05-09 11:14:45] [INFO ] Flatten gal took : 13 ms
[2021-05-09 11:14:45] [INFO ] Flatten gal took : 5 ms
[2021-05-09 11:14:45] [INFO ] Time to serialize gal into /tmp/LTL17367761308097787219.gal : 1 ms
[2021-05-09 11:14:45] [INFO ] Time to serialize properties into /tmp/LTL13296631410205539715.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/LTL17367761308097787219.gal, -t, CGAL, -LTL, /tmp/LTL13296631410205539715.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/LTL17367761308097787219.gal -t CGAL -LTL /tmp/LTL13296631410205539715.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(Section_83>=1)"))))
Formula 0 simplified : !GF"(Section_83>=1)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-09 11:15:00] [INFO ] Flatten gal took : 4 ms
[2021-05-09 11:15:00] [INFO ] Applying decomposition
[2021-05-09 11:15:00] [INFO ] Flatten gal took : 3 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/graph1187662587066954741.txt, -o, /tmp/graph1187662587066954741.bin, -w, /tmp/graph1187662587066954741.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/graph1187662587066954741.bin, -l, -1, -v, -w, /tmp/graph1187662587066954741.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:15:00] [INFO ] Decomposing Gal with order
[2021-05-09 11:15:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:15:00] [INFO ] Flatten gal took : 6 ms
[2021-05-09 11:15:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-09 11:15:00] [INFO ] Time to serialize gal into /tmp/LTL9516486495232696845.gal : 1 ms
[2021-05-09 11:15:00] [INFO ] Time to serialize properties into /tmp/LTL1989458792910813277.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/LTL9516486495232696845.gal, -t, CGAL, -LTL, /tmp/LTL1989458792910813277.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/LTL9516486495232696845.gal -t CGAL -LTL /tmp/LTL1989458792910813277.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("(i10.i1.u30.Section_83>=1)"))))
Formula 0 simplified : !GF"(i10.i1.u30.Section_83>=1)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2633016483961142235
[2021-05-09 11:15:15] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2633016483961142235
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/ltsmin2633016483961142235]
Compilation finished in 290 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin2633016483961142235]
Link finished in 75 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/ltsmin2633016483961142235]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-096-07 finished in 46941 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&X(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 165 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 165/165 places, 96/96 transitions.
Applied a total of 0 rules in 1 ms. Remains 165 /165 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 165 cols
[2021-05-09 11:15:30] [INFO ] Computed 70 place invariants in 1 ms
[2021-05-09 11:15:30] [INFO ] Implicit Places using invariants in 76 ms returned [5, 22, 104, 147]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 77 ms to find 4 implicit places.
// Phase 1: matrix 96 rows 161 cols
[2021-05-09 11:15:30] [INFO ] Computed 66 place invariants in 2 ms
[2021-05-09 11:15:30] [INFO ] Dead Transitions using invariants and state equation in 69 ms returned []
Starting structural reductions, iteration 1 : 161/165 places, 96/96 transitions.
Applied a total of 0 rules in 1 ms. Remains 161 /161 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 161 cols
[2021-05-09 11:15:30] [INFO ] Computed 66 place invariants in 1 ms
[2021-05-09 11:15:30] [INFO ] Dead Transitions using invariants and state equation in 53 ms returned []
Finished structural reductions, in 2 iterations. Remains : 161/165 places, 96/96 transitions.
Stuttering acceptance computed with spot in 112 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : CircularTrains-PT-096-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(GT s146 s143), p1:(AND (GT 2 s91) (LEQ s124 s97))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 25 steps with 0 reset in 0 ms.
FORMULA CircularTrains-PT-096-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-096-13 finished in 342 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3974254463451280661
[2021-05-09 11:15:30] [INFO ] Computing symmetric may disable matrix : 96 transitions.
[2021-05-09 11:15:30] [INFO ] Applying decomposition
[2021-05-09 11:15:30] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 11:15:30] [INFO ] Computing symmetric may enable matrix : 96 transitions.
[2021-05-09 11:15:30] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 11:15:30] [INFO ] Flatten gal took : 4 ms
[2021-05-09 11:15:30] [INFO ] Computing Do-Not-Accords matrix : 96 transitions.
[2021-05-09 11:15:30] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 11:15:30] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3974254463451280661
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/ltsmin3974254463451280661]
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/graph11783015031641777740.txt, -o, /tmp/graph11783015031641777740.bin, -w, /tmp/graph11783015031641777740.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/graph11783015031641777740.bin, -l, -1, -v, -w, /tmp/graph11783015031641777740.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:15:30] [INFO ] Decomposing Gal with order
[2021-05-09 11:15:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:15:30] [INFO ] Flatten gal took : 6 ms
[2021-05-09 11:15:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2021-05-09 11:15:30] [INFO ] Time to serialize gal into /tmp/LTLCardinality12109595276657944531.gal : 15 ms
[2021-05-09 11:15:30] [INFO ] Time to serialize properties into /tmp/LTLCardinality14599272440512529149.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/LTLCardinality12109595276657944531.gal, -t, CGAL, -LTL, /tmp/LTLCardinality14599272440512529149.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/LTLCardinality12109595276657944531.gal -t CGAL -LTL /tmp/LTLCardinality14599272440512529149.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 2 LTL properties
Checking formula 0 : !((F("(gu34.Section_46>gu34.F48)")))
Formula 0 simplified : !F"(gu34.Section_46>gu34.F48)"
Compilation finished in 764 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin3974254463451280661]
Link finished in 53 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/ltsmin3974254463451280661]
LTSmin run took 748 ms.
FORMULA CircularTrains-PT-096-06 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp1==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin3974254463451280661]
LTSmin run took 961 ms.
FORMULA CircularTrains-PT-096-07 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1620558933404

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CircularTrains-PT-096"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is CircularTrains-PT-096, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r045-oct2-162038291400076"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-096.tgz
mv CircularTrains-PT-096 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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