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-oct2-162038291400085.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-192, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038291400085
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 524K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 94K 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 3.6K Mar 28 15:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 28 15:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 15:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 03:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 03:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 22 12:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K 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 147K 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-192-00
FORMULA_NAME CircularTrains-PT-192-01
FORMULA_NAME CircularTrains-PT-192-02
FORMULA_NAME CircularTrains-PT-192-03
FORMULA_NAME CircularTrains-PT-192-04
FORMULA_NAME CircularTrains-PT-192-05
FORMULA_NAME CircularTrains-PT-192-06
FORMULA_NAME CircularTrains-PT-192-07
FORMULA_NAME CircularTrains-PT-192-08
FORMULA_NAME CircularTrains-PT-192-09
FORMULA_NAME CircularTrains-PT-192-10
FORMULA_NAME CircularTrains-PT-192-11
FORMULA_NAME CircularTrains-PT-192-12
FORMULA_NAME CircularTrains-PT-192-13
FORMULA_NAME CircularTrains-PT-192-14
FORMULA_NAME CircularTrains-PT-192-15

=== Now, execution of the tool begins

BK_START 1620558808251

Running Version 0
[2021-05-09 11:13:31] [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]
[2021-05-09 11:13:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 11:13:31] [INFO ] Load time of PNML (sax parser for PT used): 115 ms
[2021-05-09 11:13:31] [INFO ] Transformed 384 places.
[2021-05-09 11:13:31] [INFO ] Transformed 192 transitions.
[2021-05-09 11:13:31] [INFO ] Parsed PT model containing 384 places and 192 transitions in 181 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Support contains 66 out of 384 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 384/384 places, 192/192 transitions.
Applied a total of 0 rules in 64 ms. Remains 384 /384 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 384 cols
[2021-05-09 11:13:31] [INFO ] Computed 193 place invariants in 40 ms
[2021-05-09 11:13:35] [INFO ] Implicit Places using invariants in 3628 ms returned [7, 10, 21, 28, 37, 47, 48, 62, 64, 65, 75, 78, 81, 102, 108, 133, 138, 141, 144, 146, 160, 163, 167, 196, 217, 230, 231, 244, 247, 261, 283, 284, 293, 298, 311, 313, 324, 327, 330, 346, 354, 356, 357, 366, 369, 371, 374, 375, 376, 378, 380, 382]
Discarding 52 places :
Implicit Place search using SMT only with invariants took 3676 ms to find 52 implicit places.
// Phase 1: matrix 192 rows 332 cols
[2021-05-09 11:13:35] [INFO ] Computed 141 place invariants in 8 ms
[2021-05-09 11:13:35] [INFO ] Dead Transitions using invariants and state equation in 243 ms returned []
Starting structural reductions, iteration 1 : 332/384 places, 192/192 transitions.
Applied a total of 0 rules in 28 ms. Remains 332 /332 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 332 cols
[2021-05-09 11:13:35] [INFO ] Computed 141 place invariants in 5 ms
[2021-05-09 11:13:35] [INFO ] Dead Transitions using invariants and state equation in 187 ms returned []
Finished structural reductions, in 2 iterations. Remains : 332/384 places, 192/192 transitions.
[2021-05-09 11:13:36] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-09 11:13:36] [INFO ] Flatten gal took : 70 ms
FORMULA CircularTrains-PT-192-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-192-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-192-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 11:13:36] [INFO ] Flatten gal took : 22 ms
[2021-05-09 11:13:36] [INFO ] Input system was already deterministic with 192 transitions.
Finished random walk after 180 steps, including 0 resets, run visited all 30 properties in 22 ms. (steps per millisecond=8 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 332 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 332/332 places, 192/192 transitions.
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 332 transition count 149
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 1 with 43 rules applied. Total rules applied 86 place count 289 transition count 149
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 86 place count 289 transition count 140
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 104 place count 280 transition count 140
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 120 place count 272 transition count 132
Applied a total of 120 rules in 52 ms. Remains 272 /332 variables (removed 60) and now considering 132/192 (removed 60) transitions.
// Phase 1: matrix 132 rows 272 cols
[2021-05-09 11:13:36] [INFO ] Computed 141 place invariants in 3 ms
[2021-05-09 11:13:36] [INFO ] Implicit Places using invariants in 200 ms returned [0, 15, 35, 66, 74, 179, 204, 222, 236, 237, 251, 258]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 203 ms to find 12 implicit places.
[2021-05-09 11:13:36] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 132 rows 260 cols
[2021-05-09 11:13:36] [INFO ] Computed 129 place invariants in 3 ms
[2021-05-09 11:13:36] [INFO ] Dead Transitions using invariants and state equation in 126 ms returned []
Starting structural reductions, iteration 1 : 260/332 places, 132/192 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 260 transition count 130
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 258 transition count 130
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 258 transition count 128
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 256 transition count 128
Applied a total of 8 rules in 24 ms. Remains 256 /260 variables (removed 4) and now considering 128/132 (removed 4) transitions.
// Phase 1: matrix 128 rows 256 cols
[2021-05-09 11:13:36] [INFO ] Computed 129 place invariants in 1 ms
[2021-05-09 11:13:37] [INFO ] Implicit Places using invariants in 514 ms returned []
// Phase 1: matrix 128 rows 256 cols
[2021-05-09 11:13:37] [INFO ] Computed 129 place invariants in 3 ms
[2021-05-09 11:13:37] [INFO ] Implicit Places using invariants and state equation in 365 ms returned []
Implicit Place search using SMT with State Equation took 891 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 256/332 places, 128/192 transitions.
Stuttering acceptance computed with spot in 161 ms :[(NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s57 1) (GEQ s236 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 752 ms.
Product exploration explored 100000 steps with 0 reset in 757 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 531 ms.
Product exploration explored 100000 steps with 0 reset in 662 ms.
[2021-05-09 11:13:40] [INFO ] Flatten gal took : 10 ms
[2021-05-09 11:13:40] [INFO ] Flatten gal took : 9 ms
[2021-05-09 11:13:40] [INFO ] Time to serialize gal into /tmp/LTL17097488547924182831.gal : 22 ms
[2021-05-09 11:13:40] [INFO ] Time to serialize properties into /tmp/LTL13858013074501712365.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/LTL17097488547924182831.gal, -t, CGAL, -LTL, /tmp/LTL13858013074501712365.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/LTL17097488547924182831.gal -t CGAL -LTL /tmp/LTL13858013074501712365.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("((Section_128>=1)&&(F129>=1))"))))
Formula 0 simplified : !FG"((Section_128>=1)&&(F129>=1))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-09 11:13:56] [INFO ] Flatten gal took : 8 ms
[2021-05-09 11:13:56] [INFO ] Applying decomposition
[2021-05-09 11:13:56] [INFO ] Flatten gal took : 29 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/graph5780331759372564276.txt, -o, /tmp/graph5780331759372564276.bin, -w, /tmp/graph5780331759372564276.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/graph5780331759372564276.bin, -l, -1, -v, -w, /tmp/graph5780331759372564276.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:13:56] [INFO ] Decomposing Gal with order
[2021-05-09 11:13:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:13:56] [INFO ] Flatten gal took : 96 ms
[2021-05-09 11:13:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2021-05-09 11:13:56] [INFO ] Time to serialize gal into /tmp/LTL10369127863109116603.gal : 21 ms
[2021-05-09 11:13:56] [INFO ] Time to serialize properties into /tmp/LTL2649841845086575188.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/LTL10369127863109116603.gal, -t, CGAL, -LTL, /tmp/LTL2649841845086575188.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/LTL10369127863109116603.gal -t CGAL -LTL /tmp/LTL2649841845086575188.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G("((i14.i0.i0.u23.Section_128>=1)&&(i10.u100.F129>=1))"))))
Formula 0 simplified : !FG"((i14.i0.i0.u23.Section_128>=1)&&(i10.u100.F129>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13781149041359557416
[2021-05-09 11:14:11] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13781149041359557416
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/ltsmin13781149041359557416]
Compilation finished in 670 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin13781149041359557416]
Link finished in 71 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/ltsmin13781149041359557416]
LTSmin run took 867 ms.
FORMULA CircularTrains-PT-192-00 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-192-00 finished in 36724 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||G(p1)||G(p2)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 332 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 332/332 places, 192/192 transitions.
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 332 transition count 149
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 1 with 43 rules applied. Total rules applied 86 place count 289 transition count 149
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 86 place count 289 transition count 142
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 100 place count 282 transition count 142
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 118 place count 273 transition count 133
Applied a total of 118 rules in 21 ms. Remains 273 /332 variables (removed 59) and now considering 133/192 (removed 59) transitions.
// Phase 1: matrix 133 rows 273 cols
[2021-05-09 11:14:13] [INFO ] Computed 141 place invariants in 4 ms
[2021-05-09 11:14:13] [INFO ] Implicit Places using invariants in 234 ms returned [0, 15, 66, 74, 178, 204, 222, 236, 237, 259]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 235 ms to find 10 implicit places.
[2021-05-09 11:14:13] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 133 rows 263 cols
[2021-05-09 11:14:13] [INFO ] Computed 131 place invariants in 2 ms
[2021-05-09 11:14:13] [INFO ] Dead Transitions using invariants and state equation in 180 ms returned []
Starting structural reductions, iteration 1 : 263/332 places, 133/192 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 263 transition count 132
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 262 transition count 132
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 262 transition count 131
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 261 transition count 131
Applied a total of 4 rules in 9 ms. Remains 261 /263 variables (removed 2) and now considering 131/133 (removed 2) transitions.
// Phase 1: matrix 131 rows 261 cols
[2021-05-09 11:14:13] [INFO ] Computed 131 place invariants in 1 ms
[2021-05-09 11:14:13] [INFO ] Implicit Places using invariants in 175 ms returned []
// Phase 1: matrix 131 rows 261 cols
[2021-05-09 11:14:13] [INFO ] Computed 131 place invariants in 10 ms
[2021-05-09 11:14:14] [INFO ] Implicit Places using invariants and state equation in 228 ms returned []
Implicit Place search using SMT with State Equation took 428 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 261/332 places, 131/192 transitions.
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Running random walk in product with property : CircularTrains-PT-192-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={1} source=1 dest: 1}, { cond=(AND p1 (NOT p0) p2), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(OR (LT s139 1) (LT s207 1)), p0:(AND (GEQ s195 1) (GEQ s242 1)), p2:(AND (GEQ s33 1) (GEQ s229 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1951 reset in 722 ms.
Product exploration explored 100000 steps with 1875 reset in 724 ms.
Knowledge obtained : [p1, (NOT p0), (NOT p2)]
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 1941 reset in 662 ms.
Product exploration explored 100000 steps with 1900 reset in 712 ms.
[2021-05-09 11:14:17] [INFO ] Flatten gal took : 8 ms
[2021-05-09 11:14:17] [INFO ] Flatten gal took : 8 ms
[2021-05-09 11:14:17] [INFO ] Time to serialize gal into /tmp/LTL60368389547290334.gal : 2 ms
[2021-05-09 11:14:17] [INFO ] Time to serialize properties into /tmp/LTL10747375750399600012.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/LTL60368389547290334.gal, -t, CGAL, -LTL, /tmp/LTL10747375750399600012.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/LTL60368389547290334.gal -t CGAL -LTL /tmp/LTL10747375750399600012.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F(((G("((F45<1)||(Section_44<1))"))||(G("((F23>=1)&&(Section_22>=1))")))||("((Section_40>=1)&&(F41>=1))")))))
Formula 0 simplified : !GF("((Section_40>=1)&&(F41>=1))" | G"((F45<1)||(Section_44<1))" | G"((F23>=1)&&(Section_22>=1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-09 11:14:32] [INFO ] Flatten gal took : 10 ms
[2021-05-09 11:14:32] [INFO ] Applying decomposition
[2021-05-09 11:14:32] [INFO ] Flatten gal took : 7 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/graph3075858587852219933.txt, -o, /tmp/graph3075858587852219933.bin, -w, /tmp/graph3075858587852219933.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/graph3075858587852219933.bin, -l, -1, -v, -w, /tmp/graph3075858587852219933.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:14:32] [INFO ] Decomposing Gal with order
[2021-05-09 11:14:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:14:32] [INFO ] Flatten gal took : 12 ms
[2021-05-09 11:14:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-09 11:14:32] [INFO ] Time to serialize gal into /tmp/LTL5773235659740165360.gal : 4 ms
[2021-05-09 11:14:32] [INFO ] Time to serialize properties into /tmp/LTL13259102383750486477.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/LTL5773235659740165360.gal, -t, CGAL, -LTL, /tmp/LTL13259102383750486477.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/LTL5773235659740165360.gal -t CGAL -LTL /tmp/LTL13259102383750486477.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F(((G("((i9.u74.F45<1)||(i2.u30.Section_44<1))"))||(G("((i11.u109.F23>=1)&&(i11.u109.Section_22>=1))")))||("((i2.u97.Section_40>=1)&&(i2.u17.F41>=1))")))))
Formula 0 simplified : !GF("((i2.u97.Section_40>=1)&&(i2.u17.F41>=1))" | G"((i9.u74.F45<1)||(i2.u30.Section_44<1))" | G"((i11.u109.F23>=1)&&(i11.u109.Section_22>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4996408190614609563
[2021-05-09 11:14:47] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4996408190614609563
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/ltsmin4996408190614609563]
Compilation finished in 558 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin4996408190614609563]
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))||[]((LTLAPp1==true))||(LTLAPp2==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin4996408190614609563]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-192-01 finished in 49250 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((F(p0)||X(X((F(G(p1)) U p2)))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 332 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 332/332 places, 192/192 transitions.
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 332 transition count 149
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 1 with 43 rules applied. Total rules applied 86 place count 289 transition count 149
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 86 place count 289 transition count 141
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 102 place count 281 transition count 141
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 120 place count 272 transition count 132
Applied a total of 120 rules in 16 ms. Remains 272 /332 variables (removed 60) and now considering 132/192 (removed 60) transitions.
// Phase 1: matrix 132 rows 272 cols
[2021-05-09 11:15:02] [INFO ] Computed 141 place invariants in 1 ms
[2021-05-09 11:15:02] [INFO ] Implicit Places using invariants in 229 ms returned [0, 15, 35, 66, 204, 222, 236, 237, 251, 258]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 230 ms to find 10 implicit places.
[2021-05-09 11:15:02] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 132 rows 262 cols
[2021-05-09 11:15:02] [INFO ] Computed 131 place invariants in 2 ms
[2021-05-09 11:15:02] [INFO ] Dead Transitions using invariants and state equation in 105 ms returned []
Starting structural reductions, iteration 1 : 262/332 places, 132/192 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 262 transition count 130
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 260 transition count 130
Applied a total of 4 rules in 12 ms. Remains 260 /262 variables (removed 2) and now considering 130/132 (removed 2) transitions.
// Phase 1: matrix 130 rows 260 cols
[2021-05-09 11:15:02] [INFO ] Computed 131 place invariants in 2 ms
[2021-05-09 11:15:03] [INFO ] Implicit Places using invariants in 196 ms returned []
// Phase 1: matrix 130 rows 260 cols
[2021-05-09 11:15:03] [INFO ] Computed 131 place invariants in 2 ms
[2021-05-09 11:15:03] [INFO ] Implicit Places using invariants and state equation in 212 ms returned []
Implicit Place search using SMT with State Equation took 411 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 260/332 places, 130/192 transitions.
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : CircularTrains-PT-192-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s85 1) (GEQ s179 1)), p2:(AND (GEQ s173 1) (GEQ s256 1)), p1:(OR (LT s69 1) (LT s125 1))], nbAcceptance=2, 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 699 reset in 637 ms.
Product exploration explored 100000 steps with 699 reset in 684 ms.
Knowledge obtained : [p0, (NOT p2), p1]
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 701 reset in 640 ms.
Product exploration explored 100000 steps with 697 reset in 696 ms.
[2021-05-09 11:15:06] [INFO ] Flatten gal took : 6 ms
[2021-05-09 11:15:06] [INFO ] Flatten gal took : 6 ms
[2021-05-09 11:15:06] [INFO ] Time to serialize gal into /tmp/LTL16548968492339080652.gal : 6 ms
[2021-05-09 11:15:06] [INFO ] Time to serialize properties into /tmp/LTL10254834539250599184.ltl : 7 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/LTL16548968492339080652.gal, -t, CGAL, -LTL, /tmp/LTL10254834539250599184.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/LTL16548968492339080652.gal -t CGAL -LTL /tmp/LTL10254834539250599184.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G((F("((F73>=1)&&(Section_72>=1))"))||(X(X((F(G("((F140<1)||(Section_139<1))")))U("((F47>=1)&&(Section_46>=1))"))))))))
Formula 0 simplified : !FG(F"((F73>=1)&&(Section_72>=1))" | XX(FG"((F140<1)||(Section_139<1))" U "((F47>=1)&&(Section_46>=1))"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-09 11:15:21] [INFO ] Flatten gal took : 13 ms
[2021-05-09 11:15:21] [INFO ] Applying decomposition
[2021-05-09 11:15:21] [INFO ] Flatten gal took : 7 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/graph1426554438119977119.txt, -o, /tmp/graph1426554438119977119.bin, -w, /tmp/graph1426554438119977119.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/graph1426554438119977119.bin, -l, -1, -v, -w, /tmp/graph1426554438119977119.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:15:21] [INFO ] Decomposing Gal with order
[2021-05-09 11:15:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:15:21] [INFO ] Flatten gal took : 23 ms
[2021-05-09 11:15:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-09 11:15:21] [INFO ] Time to serialize gal into /tmp/LTL12598165429757606184.gal : 36 ms
[2021-05-09 11:15:21] [INFO ] Time to serialize properties into /tmp/LTL7879580214209288358.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/LTL12598165429757606184.gal, -t, CGAL, -LTL, /tmp/LTL7879580214209288358.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/LTL12598165429757606184.gal -t CGAL -LTL /tmp/LTL7879580214209288358.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G((F("((i14.i0.i1.u101.F73>=1)&&(i14.i0.i1.u85.Section_72>=1))"))||(X(X((F(G("((i2.u58.F140<1)||(i2.u58.Section_139<1))")))U("((i10.u48.F47>=1)&&(i10.u48.Section_46>=1))"))))))))
Formula 0 simplified : !FG(F"((i14.i0.i1.u101.F73>=1)&&(i14.i0.i1.u85.Section_72>=1))" | XX(FG"((i2.u58.F140<1)||(i2.u58.Section_139<1))" U "((i10.u48.F47>=1)&&(i10.u48.Section_46>=1))"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5162289167929660369
[2021-05-09 11:15:36] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5162289167929660369
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/ltsmin5162289167929660369]
Compilation finished in 555 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin5162289167929660369]
Link finished in 40 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, <>([]((<>((LTLAPp0==true))||X(X((<>([]((LTLAPp1==true))) U (LTLAPp2==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin5162289167929660369]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-192-03 finished in 49179 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((!p0||X((X(G(!p0)) U (X(G(!p0))&&p1)))) U (X(p3)&&p2)))], workingDir=/home/mcc/execution]
Support contains 4 out of 332 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 332/332 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 332 /332 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 332 cols
[2021-05-09 11:15:51] [INFO ] Computed 141 place invariants in 2 ms
[2021-05-09 11:15:51] [INFO ] Implicit Places using invariants in 164 ms returned [1, 16, 39, 76, 217, 253, 278, 293, 294, 310, 317]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 172 ms to find 11 implicit places.
// Phase 1: matrix 192 rows 321 cols
[2021-05-09 11:15:51] [INFO ] Computed 130 place invariants in 3 ms
[2021-05-09 11:15:51] [INFO ] Dead Transitions using invariants and state equation in 83 ms returned []
Starting structural reductions, iteration 1 : 321/332 places, 192/192 transitions.
Applied a total of 0 rules in 2 ms. Remains 321 /321 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 321 cols
[2021-05-09 11:15:51] [INFO ] Computed 130 place invariants in 1 ms
[2021-05-09 11:15:52] [INFO ] Dead Transitions using invariants and state equation in 120 ms returned []
Finished structural reductions, in 2 iterations. Remains : 321/332 places, 192/192 transitions.
Stuttering acceptance computed with spot in 201 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p1) p0), (OR (AND (NOT p1) (NOT p3)) (AND p0 (NOT p3))), (NOT p3), p0, true]
Running random walk in product with property : CircularTrains-PT-192-04 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0} source=0 dest: 1}, { cond=(AND p2 p0), acceptance={0} source=0 dest: 2}, { cond=p2, acceptance={0} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=true, acceptance={0} source=1 dest: 4}], [{ cond=(OR (AND p2 (NOT p3) (NOT p1)) (AND (NOT p0) (NOT p3) (NOT p1))), acceptance={} source=2 dest: 1}, { cond=(NOT p3), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p2) p0 (NOT p3)), acceptance={0} source=3 dest: 1}, { cond=(AND p2 p0 (NOT p3)), acceptance={0} source=3 dest: 2}, { cond=(AND p2 (NOT p3)), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 4}, { cond=p0, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(AND (GEQ s20 1) (GEQ s128 1)), p0:(OR (LT s84 1) (LT s148 1)), p1:(AND (GEQ s84 1) (GEQ s148 1)), p3:(OR (AND (GEQ s84 1) (GEQ s148 1)) (AND (GEQ s20 1) (GEQ s128 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 244 steps with 120 reset in 2 ms.
FORMULA CircularTrains-PT-192-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-192-04 finished in 616 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((G(p0)||(X(X(G(p1)))&&(X(p2)||G(!p1))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 332 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 332/332 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 332 /332 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 332 cols
[2021-05-09 11:15:52] [INFO ] Computed 141 place invariants in 2 ms
[2021-05-09 11:15:52] [INFO ] Implicit Places using invariants in 154 ms returned [1, 16, 39, 76, 88, 217, 253, 278, 293, 294, 310, 317]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 160 ms to find 12 implicit places.
// Phase 1: matrix 192 rows 320 cols
[2021-05-09 11:15:52] [INFO ] Computed 129 place invariants in 2 ms
[2021-05-09 11:15:52] [INFO ] Dead Transitions using invariants and state equation in 113 ms returned []
Starting structural reductions, iteration 1 : 320/332 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 320 /320 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 320 cols
[2021-05-09 11:15:52] [INFO ] Computed 129 place invariants in 1 ms
[2021-05-09 11:15:52] [INFO ] Dead Transitions using invariants and state equation in 81 ms returned []
Finished structural reductions, in 2 iterations. Remains : 320/332 places, 192/192 transitions.
Stuttering acceptance computed with spot in 335 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p0) (NOT p1)), true, (OR (NOT p2) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : CircularTrains-PT-192-05 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 3}, { cond=p0, acceptance={} source=0 dest: 4}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 5}, { cond=(AND p0 p2), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=4 dest: 5}, { cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 7}, { cond=(AND p0 p2), acceptance={} source=4 dest: 8}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=5 dest: 5}, { cond=(AND p0 p1 p2), acceptance={} source=5 dest: 6}], [{ cond=(AND p0 p1 (NOT p2)), acceptance={} source=6 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p2)) (NOT p1)), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=6 dest: 5}, { cond=(AND p0 p1 p2), acceptance={} source=6 dest: 6}], [{ cond=(NOT p0), acceptance={} source=7 dest: 2}, { cond=p0, acceptance={} source=7 dest: 7}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={} source=8 dest: 2}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=8 dest: 5}, { cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), acceptance={} source=8 dest: 7}, { cond=(AND p0 p1 p2), acceptance={} source=8 dest: 8}]], initial=0, aps=[p0:(AND (GEQ s45 1) (GEQ s295 1)), p1:(OR (LT s36 1) (LT s143 1)), p2:(AND (GEQ s249 1) (GEQ s311 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CircularTrains-PT-192-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-192-05 finished in 740 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&X((F(p2)&&p1))))], workingDir=/home/mcc/execution]
Support contains 6 out of 332 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 332/332 places, 192/192 transitions.
Applied a total of 0 rules in 30 ms. Remains 332 /332 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 332 cols
[2021-05-09 11:15:53] [INFO ] Computed 141 place invariants in 2 ms
[2021-05-09 11:15:53] [INFO ] Implicit Places using invariants in 146 ms returned [1, 16, 39, 76, 88, 217, 253, 278, 293, 294, 310, 317]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 170 ms to find 12 implicit places.
// Phase 1: matrix 192 rows 320 cols
[2021-05-09 11:15:53] [INFO ] Computed 129 place invariants in 1 ms
[2021-05-09 11:15:53] [INFO ] Dead Transitions using invariants and state equation in 119 ms returned []
Starting structural reductions, iteration 1 : 320/332 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 320 /320 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 320 cols
[2021-05-09 11:15:53] [INFO ] Computed 129 place invariants in 2 ms
[2021-05-09 11:15:53] [INFO ] Dead Transitions using invariants and state equation in 134 ms returned []
Finished structural reductions, in 2 iterations. Remains : 320/332 places, 192/192 transitions.
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (NOT p0), (OR (NOT p1) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : CircularTrains-PT-192-06 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (OR (LT s152 1) (LT s156 1)) (OR (LT s40 1) (LT s267 1))), p1:(AND (GEQ s25 1) (GEQ s76 1)), p2:(OR (LT s25 1) (LT s76 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 567 steps with 11 reset in 4 ms.
FORMULA CircularTrains-PT-192-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-192-06 finished in 603 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 332 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 332/332 places, 192/192 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 332 transition count 150
Reduce places removed 42 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 43 rules applied. Total rules applied 85 place count 290 transition count 149
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 86 place count 289 transition count 149
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 86 place count 289 transition count 140
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 104 place count 280 transition count 140
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 122 place count 271 transition count 131
Applied a total of 122 rules in 25 ms. Remains 271 /332 variables (removed 61) and now considering 131/192 (removed 61) transitions.
// Phase 1: matrix 131 rows 271 cols
[2021-05-09 11:15:53] [INFO ] Computed 141 place invariants in 2 ms
[2021-05-09 11:15:53] [INFO ] Implicit Places using invariants in 142 ms returned [0, 15, 35, 66, 74, 178, 203, 221, 235, 236, 250, 257]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 152 ms to find 12 implicit places.
[2021-05-09 11:15:53] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 131 rows 259 cols
[2021-05-09 11:15:53] [INFO ] Computed 129 place invariants in 1 ms
[2021-05-09 11:15:53] [INFO ] Dead Transitions using invariants and state equation in 68 ms returned []
Starting structural reductions, iteration 1 : 259/332 places, 131/192 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 259 transition count 128
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 256 transition count 128
Applied a total of 6 rules in 6 ms. Remains 256 /259 variables (removed 3) and now considering 128/131 (removed 3) transitions.
// Phase 1: matrix 128 rows 256 cols
[2021-05-09 11:15:53] [INFO ] Computed 129 place invariants in 1 ms
[2021-05-09 11:15:54] [INFO ] Implicit Places using invariants in 142 ms returned []
// Phase 1: matrix 128 rows 256 cols
[2021-05-09 11:15:54] [INFO ] Computed 129 place invariants in 1 ms
[2021-05-09 11:15:54] [INFO ] Implicit Places using invariants and state equation in 292 ms returned []
Implicit Place search using SMT with State Equation took 446 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 256/332 places, 128/192 transitions.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-07 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:(OR (LT s89 1) (LT s157 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 1975 reset in 635 ms.
Product exploration explored 100000 steps with 2067 reset in 685 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2017 reset in 617 ms.
Product exploration explored 100000 steps with 2012 reset in 685 ms.
[2021-05-09 11:15:57] [INFO ] Flatten gal took : 6 ms
[2021-05-09 11:15:57] [INFO ] Flatten gal took : 21 ms
[2021-05-09 11:15:57] [INFO ] Time to serialize gal into /tmp/LTL15650049212424522739.gal : 13 ms
[2021-05-09 11:15:57] [INFO ] Time to serialize properties into /tmp/LTL2054289812487705285.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/LTL15650049212424522739.gal, -t, CGAL, -LTL, /tmp/LTL2054289812487705285.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/LTL15650049212424522739.gal -t CGAL -LTL /tmp/LTL2054289812487705285.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((Section_171<1)||(F172<1))"))))
Formula 0 simplified : !GF"((Section_171<1)||(F172<1))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-09 11:16:12] [INFO ] Flatten gal took : 25 ms
[2021-05-09 11:16:12] [INFO ] Applying decomposition
[2021-05-09 11:16:12] [INFO ] Flatten gal took : 6 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/graph1213767768038554121.txt, -o, /tmp/graph1213767768038554121.bin, -w, /tmp/graph1213767768038554121.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/graph1213767768038554121.bin, -l, -1, -v, -w, /tmp/graph1213767768038554121.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:16:12] [INFO ] Decomposing Gal with order
[2021-05-09 11:16:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:16:12] [INFO ] Flatten gal took : 10 ms
[2021-05-09 11:16:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-09 11:16:12] [INFO ] Time to serialize gal into /tmp/LTL13387892334888812231.gal : 2 ms
[2021-05-09 11:16:12] [INFO ] Time to serialize properties into /tmp/LTL17263059537069737156.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/LTL13387892334888812231.gal, -t, CGAL, -LTL, /tmp/LTL17263059537069737156.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/LTL13387892334888812231.gal -t CGAL -LTL /tmp/LTL17263059537069737156.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((i3.u108.Section_171<1)||(i6.u115.F172<1))"))))
Formula 0 simplified : !GF"((i3.u108.Section_171<1)||(i6.u115.F172<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14861432001420480760
[2021-05-09 11:16:27] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14861432001420480760
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/ltsmin14861432001420480760]
Compilation finished in 512 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin14861432001420480760]
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))), --buchi-type=spotba], workingDir=/tmp/ltsmin14861432001420480760]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-192-07 finished in 48768 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((G(p0)||(p1&&F(p2))||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 332 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 332/332 places, 192/192 transitions.
Applied a total of 0 rules in 4 ms. Remains 332 /332 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 332 cols
[2021-05-09 11:16:42] [INFO ] Computed 141 place invariants in 8 ms
[2021-05-09 11:16:42] [INFO ] Implicit Places using invariants in 129 ms returned [1, 16, 39, 76, 88, 217, 253, 278, 293, 294, 310, 317]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 131 ms to find 12 implicit places.
// Phase 1: matrix 192 rows 320 cols
[2021-05-09 11:16:42] [INFO ] Computed 129 place invariants in 2 ms
[2021-05-09 11:16:42] [INFO ] Dead Transitions using invariants and state equation in 127 ms returned []
Starting structural reductions, iteration 1 : 320/332 places, 192/192 transitions.
Applied a total of 0 rules in 6 ms. Remains 320 /320 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 320 cols
[2021-05-09 11:16:42] [INFO ] Computed 129 place invariants in 1 ms
[2021-05-09 11:16:42] [INFO ] Dead Transitions using invariants and state equation in 97 ms returned []
Finished structural reductions, in 2 iterations. Remains : 320/332 places, 192/192 transitions.
Stuttering acceptance computed with spot in 97 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CircularTrains-PT-192-10 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={1} source=1 dest: 1}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(AND (GEQ s100 1) (GEQ s222 1)), p1:(OR (LT s203 1) (LT s287 1)), p2:(OR (LT s53 1) (LT s221 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1707 reset in 627 ms.
Product exploration explored 100000 steps with 1755 reset in 656 ms.
Knowledge obtained : [p0, (NOT p1), p2]
Stuttering acceptance computed with spot in 116 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1724 reset in 673 ms.
Product exploration explored 100000 steps with 1738 reset in 734 ms.
Applying partial POR strategy [true, true, false]
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 320 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 320/320 places, 192/192 transitions.
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 62 rules applied. Total rules applied 62 place count 320 transition count 192
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 62 place count 320 transition count 192
Deduced a syphon composed of 64 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 64 place count 320 transition count 192
Deduced a syphon composed of 64 places in 0 ms
Applied a total of 64 rules in 19 ms. Remains 320 /320 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2021-05-09 11:16:46] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 192 rows 320 cols
[2021-05-09 11:16:46] [INFO ] Computed 129 place invariants in 4 ms
[2021-05-09 11:16:46] [INFO ] Dead Transitions using invariants and state equation in 94 ms returned []
Finished structural reductions, in 1 iterations. Remains : 320/320 places, 192/192 transitions.
Product exploration explored 100000 steps with 1774 reset in 720 ms.
Product exploration explored 100000 steps with 1821 reset in 743 ms.
[2021-05-09 11:16:47] [INFO ] Flatten gal took : 7 ms
[2021-05-09 11:16:47] [INFO ] Flatten gal took : 6 ms
[2021-05-09 11:16:47] [INFO ] Time to serialize gal into /tmp/LTL16621003036284623455.gal : 1 ms
[2021-05-09 11:16:47] [INFO ] Time to serialize properties into /tmp/LTL4274962314849250510.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/LTL16621003036284623455.gal, -t, CGAL, -LTL, /tmp/LTL4274962314849250510.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/LTL16621003036284623455.gal -t CGAL -LTL /tmp/LTL4274962314849250510.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F(((G("((F73>=1)&&(Section_72>=1))"))||(G("((Section_3<1)||(F4<1))")))||((F("((F126<1)||(Section_125<1))"))&&("((Section_3<1)||(F4<1))"))))))
Formula 0 simplified : !XF(G"((F73>=1)&&(Section_72>=1))" | G"((Section_3<1)||(F4<1))" | ("((Section_3<1)||(F4<1))" & F"((F126<1)||(Section_125<1))"))
Detected timeout of ITS tools.
[2021-05-09 11:17:02] [INFO ] Flatten gal took : 6 ms
[2021-05-09 11:17:02] [INFO ] Applying decomposition
[2021-05-09 11:17:02] [INFO ] Flatten gal took : 6 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/graph2309825950278013376.txt, -o, /tmp/graph2309825950278013376.bin, -w, /tmp/graph2309825950278013376.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/graph2309825950278013376.bin, -l, -1, -v, -w, /tmp/graph2309825950278013376.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:17:02] [INFO ] Decomposing Gal with order
[2021-05-09 11:17:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:17:02] [INFO ] Flatten gal took : 8 ms
[2021-05-09 11:17:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-09 11:17:02] [INFO ] Time to serialize gal into /tmp/LTL12902886958546035297.gal : 1 ms
[2021-05-09 11:17:02] [INFO ] Time to serialize properties into /tmp/LTL8607163035228989288.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/LTL12902886958546035297.gal, -t, CGAL, -LTL, /tmp/LTL8607163035228989288.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/LTL12902886958546035297.gal -t CGAL -LTL /tmp/LTL8607163035228989288.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F(((G("((i9.i0.u14.F73>=1)&&(i9.i0.u14.Section_72>=1))"))||(G("((i20.u0.Section_3<1)||(i20.u0.F4<1))")))||((F("((i5.u35.F126<1)||(i18.u42.Section_125<1))"))&&("((i20.u0.Section_3<1)||(i20.u0.F4<1))"))))))
Formula 0 simplified : !XF(G"((i9.i0.u14.F73>=1)&&(i9.i0.u14.Section_72>=1))" | G"((i20.u0.Section_3<1)||(i20.u0.F4<1))" | ("((i20.u0.Section_3<1)||(i20.u0.F4<1))" & F"((i5.u35.F126<1)||(i18.u42.Section_125<1))"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4485204704021169925
[2021-05-09 11:17:17] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4485204704021169925
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/ltsmin4485204704021169925]
Compilation finished in 681 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin4485204704021169925]
Link finished in 40 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))||(<>((LTLAPp2==true))&&(LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin4485204704021169925]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-192-10 finished in 50405 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((X(X(X(G((X(p2)&&p1)))))||p0)))], workingDir=/home/mcc/execution]
Support contains 8 out of 332 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 332/332 places, 192/192 transitions.
Applied a total of 0 rules in 8 ms. Remains 332 /332 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 332 cols
[2021-05-09 11:17:32] [INFO ] Computed 141 place invariants in 3 ms
[2021-05-09 11:17:32] [INFO ] Implicit Places using invariants in 147 ms returned [16, 39, 76, 88, 217, 253, 278, 293, 310, 317]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 147 ms to find 10 implicit places.
// Phase 1: matrix 192 rows 322 cols
[2021-05-09 11:17:32] [INFO ] Computed 131 place invariants in 4 ms
[2021-05-09 11:17:33] [INFO ] Dead Transitions using invariants and state equation in 95 ms returned []
Starting structural reductions, iteration 1 : 322/332 places, 192/192 transitions.
Applied a total of 0 rules in 7 ms. Remains 322 /322 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 322 cols
[2021-05-09 11:17:33] [INFO ] Computed 131 place invariants in 2 ms
[2021-05-09 11:17:33] [INFO ] Dead Transitions using invariants and state equation in 80 ms returned []
Finished structural reductions, in 2 iterations. Remains : 322/332 places, 192/192 transitions.
Stuttering acceptance computed with spot in 148 ms :[(OR (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), true, (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : CircularTrains-PT-192-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=p1, acceptance={} source=4 dest: 5}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=5 dest: 2}, { cond=(AND p1 p2), acceptance={} source=5 dest: 5}]], initial=1, aps=[p0:(OR (LT s1 1) (LT s258 1)), p1:(AND (GEQ s155 1) (GEQ s247 1)), p2:(AND (GEQ s17 1) (GEQ s100 1) (GEQ s181 1) (GEQ s286 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 9 steps with 0 reset in 0 ms.
FORMULA CircularTrains-PT-192-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-192-11 finished in 502 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 332 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 332/332 places, 192/192 transitions.
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 332 transition count 149
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 1 with 43 rules applied. Total rules applied 86 place count 289 transition count 149
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 86 place count 289 transition count 141
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 102 place count 281 transition count 141
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 120 place count 272 transition count 132
Applied a total of 120 rules in 20 ms. Remains 272 /332 variables (removed 60) and now considering 132/192 (removed 60) transitions.
// Phase 1: matrix 132 rows 272 cols
[2021-05-09 11:17:33] [INFO ] Computed 141 place invariants in 2 ms
[2021-05-09 11:17:33] [INFO ] Implicit Places using invariants in 121 ms returned [0, 15, 66, 74, 178, 203, 221, 235, 236, 251, 258]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 124 ms to find 11 implicit places.
[2021-05-09 11:17:33] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 132 rows 261 cols
[2021-05-09 11:17:33] [INFO ] Computed 130 place invariants in 2 ms
[2021-05-09 11:17:33] [INFO ] Dead Transitions using invariants and state equation in 79 ms returned []
Starting structural reductions, iteration 1 : 261/332 places, 132/192 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 261 transition count 129
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 258 transition count 129
Applied a total of 6 rules in 7 ms. Remains 258 /261 variables (removed 3) and now considering 129/132 (removed 3) transitions.
// Phase 1: matrix 129 rows 258 cols
[2021-05-09 11:17:33] [INFO ] Computed 130 place invariants in 1 ms
[2021-05-09 11:17:33] [INFO ] Implicit Places using invariants in 112 ms returned []
// Phase 1: matrix 129 rows 258 cols
[2021-05-09 11:17:33] [INFO ] Computed 130 place invariants in 1 ms
[2021-05-09 11:17:33] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 265 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 258/332 places, 129/192 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s33 1) (GEQ s227 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 2149 reset in 643 ms.
Product exploration explored 100000 steps with 2122 reset in 693 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 19 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2093 reset in 607 ms.
Product exploration explored 100000 steps with 2120 reset in 655 ms.
[2021-05-09 11:17:36] [INFO ] Flatten gal took : 9 ms
[2021-05-09 11:17:36] [INFO ] Flatten gal took : 6 ms
[2021-05-09 11:17:36] [INFO ] Time to serialize gal into /tmp/LTL12423219995152502793.gal : 0 ms
[2021-05-09 11:17:36] [INFO ] Time to serialize properties into /tmp/LTL2069739934578726447.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/LTL12423219995152502793.gal, -t, CGAL, -LTL, /tmp/LTL2069739934578726447.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/LTL12423219995152502793.gal -t CGAL -LTL /tmp/LTL2069739934578726447.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F("((F23>=1)&&(Section_22>=1))")))
Formula 0 simplified : !F"((F23>=1)&&(Section_22>=1))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-09 11:17:51] [INFO ] Flatten gal took : 13 ms
[2021-05-09 11:17:51] [INFO ] Applying decomposition
[2021-05-09 11:17:51] [INFO ] Flatten gal took : 8 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/graph5435039560251014319.txt, -o, /tmp/graph5435039560251014319.bin, -w, /tmp/graph5435039560251014319.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/graph5435039560251014319.bin, -l, -1, -v, -w, /tmp/graph5435039560251014319.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:17:51] [INFO ] Decomposing Gal with order
[2021-05-09 11:17:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:17:51] [INFO ] Flatten gal took : 8 ms
[2021-05-09 11:17:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-09 11:17:51] [INFO ] Time to serialize gal into /tmp/LTL4584430300693051480.gal : 2 ms
[2021-05-09 11:17:51] [INFO ] Time to serialize properties into /tmp/LTL2568403191191021153.ltl : 2 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/LTL4584430300693051480.gal, -t, CGAL, -LTL, /tmp/LTL2568403191191021153.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/LTL4584430300693051480.gal -t CGAL -LTL /tmp/LTL2568403191191021153.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F("((i12.u68.F23>=1)&&(i12.u68.Section_22>=1))")))
Formula 0 simplified : !F"((i12.u68.F23>=1)&&(i12.u68.Section_22>=1))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin907371317738925627
[2021-05-09 11:18:06] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin907371317738925627
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/ltsmin907371317738925627]
Compilation finished in 536 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin907371317738925627]
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, <>((LTLAPp0==true)), --buchi-type=spotba], workingDir=/tmp/ltsmin907371317738925627]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-192-12 finished in 48411 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||(p1 U (G(!p0)||p2))))], workingDir=/home/mcc/execution]
Support contains 6 out of 332 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 332/332 places, 192/192 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 332 transition count 151
Reduce places removed 41 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 43 rules applied. Total rules applied 84 place count 291 transition count 149
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 86 place count 289 transition count 149
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 86 place count 289 transition count 140
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 104 place count 280 transition count 140
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 122 place count 271 transition count 131
Applied a total of 122 rules in 16 ms. Remains 271 /332 variables (removed 61) and now considering 131/192 (removed 61) transitions.
// Phase 1: matrix 131 rows 271 cols
[2021-05-09 11:18:21] [INFO ] Computed 141 place invariants in 1 ms
[2021-05-09 11:18:21] [INFO ] Implicit Places using invariants in 229 ms returned [0, 35, 66, 74, 178, 203, 221, 235, 236, 250, 257]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 239 ms to find 11 implicit places.
[2021-05-09 11:18:21] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 131 rows 260 cols
[2021-05-09 11:18:22] [INFO ] Computed 130 place invariants in 1 ms
[2021-05-09 11:18:22] [INFO ] Dead Transitions using invariants and state equation in 173 ms returned []
Starting structural reductions, iteration 1 : 260/332 places, 131/192 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 260 transition count 130
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 259 transition count 130
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 258 transition count 129
Applied a total of 4 rules in 18 ms. Remains 258 /260 variables (removed 2) and now considering 129/131 (removed 2) transitions.
// Phase 1: matrix 129 rows 258 cols
[2021-05-09 11:18:22] [INFO ] Computed 130 place invariants in 3 ms
[2021-05-09 11:18:22] [INFO ] Implicit Places using invariants in 222 ms returned []
// Phase 1: matrix 129 rows 258 cols
[2021-05-09 11:18:22] [INFO ] Computed 130 place invariants in 3 ms
[2021-05-09 11:18:26] [INFO ] Implicit Places using invariants and state equation in 4279 ms returned []
Implicit Place search using SMT with State Equation took 4511 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 258/332 places, 129/192 transitions.
Stuttering acceptance computed with spot in 255 ms :[false, (NOT p0), p0, (AND p0 (NOT p2)), true]
Running random walk in product with property : CircularTrains-PT-192-13 automaton TGBA [mat=[[{ cond=(AND p0 (NOT p2) p1), acceptance={} source=0 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=3 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s54 1) (GEQ s109 1)), p2:(OR (LT s54 1) (LT s109 1)), p1:(OR (AND (GEQ s203 1) (GEQ s252 1)) (AND (GEQ s14 1) (GEQ s64 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Entered a terminal (fully accepting) state of product in 105 steps with 1 reset in 1 ms.
FORMULA CircularTrains-PT-192-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-192-13 finished in 5258 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((F((p0&&G(p1))) U X(p2))&&X(F(p3))))], workingDir=/home/mcc/execution]
Support contains 8 out of 332 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 332/332 places, 192/192 transitions.
Applied a total of 0 rules in 2 ms. Remains 332 /332 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 332 cols
[2021-05-09 11:18:26] [INFO ] Computed 141 place invariants in 4 ms
[2021-05-09 11:18:27] [INFO ] Implicit Places using invariants in 260 ms returned [1, 16, 39, 76, 88, 217, 253, 278, 293, 294, 310]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 274 ms to find 11 implicit places.
// Phase 1: matrix 192 rows 321 cols
[2021-05-09 11:18:27] [INFO ] Computed 130 place invariants in 1 ms
[2021-05-09 11:18:27] [INFO ] Dead Transitions using invariants and state equation in 203 ms returned []
Starting structural reductions, iteration 1 : 321/332 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 321 /321 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 321 cols
[2021-05-09 11:18:27] [INFO ] Computed 130 place invariants in 5 ms
[2021-05-09 11:18:29] [INFO ] Dead Transitions using invariants and state equation in 1908 ms returned []
Finished structural reductions, in 2 iterations. Remains : 321/332 places, 192/192 transitions.
Stuttering acceptance computed with spot in 310 ms :[(OR (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p1) (NOT p2)), (NOT p2), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : CircularTrains-PT-192-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(AND p0 p1), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 4}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 5}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 6}], [{ cond=(AND p0 p1 (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={} source=3 dest: 4}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={} source=4 dest: 5}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=4 dest: 6}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 5}, { cond=(AND p0 p1), acceptance={} source=5 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=6 dest: 5}, { cond=p1, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(OR (LT s131 1) (LT s176 1)), p1:(AND (GEQ s56 1) (GEQ s306 1)), p3:(AND (GEQ s201 1) (GEQ s278 1)), p2:(OR (LT s43 1) (LT s291 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 2106 reset in 599 ms.
Product exploration explored 100000 steps with 2237 reset in 650 ms.
Knowledge obtained : [(NOT p0), (NOT p1), (NOT p3), p2]
Stuttering acceptance computed with spot in 348 ms :[(OR (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p1) (NOT p2)), (NOT p2), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 2270 reset in 564 ms.
Product exploration explored 100000 steps with 2153 reset in 607 ms.
Applying partial POR strategy [false, true, true, false, true, true, true]
Stuttering acceptance computed with spot in 343 ms :[(OR (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p1) (NOT p2)), (NOT p2), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (NOT p0) (NOT p1)), (NOT p1)]
Support contains 8 out of 321 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 321/321 places, 192/192 transitions.
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 321 transition count 192
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 4 Pre rules applied. Total rules applied 58 place count 321 transition count 192
Deduced a syphon composed of 62 places in 0 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 62 place count 321 transition count 192
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 63 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 321 transition count 192
Deduced a syphon composed of 63 places in 1 ms
Applied a total of 63 rules in 55 ms. Remains 321 /321 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2021-05-09 11:18:33] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 192 rows 321 cols
[2021-05-09 11:18:33] [INFO ] Computed 130 place invariants in 2 ms
[2021-05-09 11:18:33] [INFO ] Dead Transitions using invariants and state equation in 216 ms returned []
Finished structural reductions, in 1 iterations. Remains : 321/321 places, 192/192 transitions.
Product exploration explored 100000 steps with 4186 reset in 724 ms.
Product exploration explored 100000 steps with 3820 reset in 784 ms.
[2021-05-09 11:18:34] [INFO ] Flatten gal took : 6 ms
[2021-05-09 11:18:34] [INFO ] Flatten gal took : 6 ms
[2021-05-09 11:18:34] [INFO ] Time to serialize gal into /tmp/LTL9473562077049284168.gal : 1 ms
[2021-05-09 11:18:34] [INFO ] Time to serialize properties into /tmp/LTL2296268817738498698.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/LTL9473562077049284168.gal, -t, CGAL, -LTL, /tmp/LTL2296268817738498698.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/LTL9473562077049284168.gal -t CGAL -LTL /tmp/LTL2296268817738498698.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((((F(("((Section_144<1)||(F145<1))")&&(G("((Section_103>=1)&&(F104>=1))"))))U(X("((Section_131<1)||(F132<1))")))&&(X(F("((F54>=1)&&(Section_53>=1))")))))
Formula 0 simplified : !((F("((Section_144<1)||(F145<1))" & G"((Section_103>=1)&&(F104>=1))") U X"((Section_131<1)||(F132<1))") & XF"((F54>=1)&&(Section_53>=1))")
Detected timeout of ITS tools.
[2021-05-09 11:18:50] [INFO ] Flatten gal took : 29 ms
[2021-05-09 11:18:50] [INFO ] Applying decomposition
[2021-05-09 11:18:50] [INFO ] Flatten gal took : 6 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/graph10588712147082039870.txt, -o, /tmp/graph10588712147082039870.bin, -w, /tmp/graph10588712147082039870.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/graph10588712147082039870.bin, -l, -1, -v, -w, /tmp/graph10588712147082039870.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:18:50] [INFO ] Decomposing Gal with order
[2021-05-09 11:18:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:18:50] [INFO ] Flatten gal took : 24 ms
[2021-05-09 11:18:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-09 11:18:50] [INFO ] Time to serialize gal into /tmp/LTL6195782153515120364.gal : 11 ms
[2021-05-09 11:18:50] [INFO ] Time to serialize properties into /tmp/LTL3109982015704420483.ltl : 2 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/LTL6195782153515120364.gal, -t, CGAL, -LTL, /tmp/LTL3109982015704420483.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/LTL6195782153515120364.gal -t CGAL -LTL /tmp/LTL3109982015704420483.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((((F(("((i1.u2.Section_144<1)||(i1.u2.F145<1))")&&(G("((i3.u13.Section_103>=1)&&(i3.u4.F104>=1))"))))U(X("((i10.i0.u25.Section_131<1)||(i7.i0.u11.F132<1))")))&&(X(F("((i11.i0.u10.F54>=1)&&(i18.u63.Section_53>=1))")))))
Formula 0 simplified : !((F("((i1.u2.Section_144<1)||(i1.u2.F145<1))" & G"((i3.u13.Section_103>=1)&&(i3.u4.F104>=1))") U X"((i10.i0.u25.Section_131<1)||(i7.i0.u11.F132<1))") & XF"((i11.i0.u10.F54>=1)&&(i18.u63.Section_53>=1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7697998090306312511
[2021-05-09 11:19:05] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7697998090306312511
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/ltsmin7697998090306312511]
Compilation finished in 754 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin7697998090306312511]
Link finished in 78 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)))) U X((LTLAPp2==true)))&&X(<>((LTLAPp3==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin7697998090306312511]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-192-14 finished in 53325 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 332 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 332/332 places, 192/192 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 332 transition count 151
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 82 place count 291 transition count 151
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 82 place count 291 transition count 140
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 104 place count 280 transition count 140
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 122 place count 271 transition count 131
Applied a total of 122 rules in 33 ms. Remains 271 /332 variables (removed 61) and now considering 131/192 (removed 61) transitions.
// Phase 1: matrix 131 rows 271 cols
[2021-05-09 11:19:20] [INFO ] Computed 141 place invariants in 1 ms
[2021-05-09 11:19:20] [INFO ] Implicit Places using invariants in 294 ms returned [0, 15, 35, 66, 74, 178, 203, 221, 235, 236, 250, 257]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 301 ms to find 12 implicit places.
[2021-05-09 11:19:20] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 131 rows 259 cols
[2021-05-09 11:19:20] [INFO ] Computed 129 place invariants in 1 ms
[2021-05-09 11:19:20] [INFO ] Dead Transitions using invariants and state equation in 158 ms returned []
Starting structural reductions, iteration 1 : 259/332 places, 131/192 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 259 transition count 128
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 256 transition count 128
Applied a total of 6 rules in 5 ms. Remains 256 /259 variables (removed 3) and now considering 128/131 (removed 3) transitions.
// Phase 1: matrix 128 rows 256 cols
[2021-05-09 11:19:20] [INFO ] Computed 129 place invariants in 1 ms
[2021-05-09 11:19:21] [INFO ] Implicit Places using invariants in 902 ms returned []
// Phase 1: matrix 128 rows 256 cols
[2021-05-09 11:19:21] [INFO ] Computed 129 place invariants in 1 ms
[2021-05-09 11:19:26] [INFO ] Implicit Places using invariants and state equation in 4598 ms returned []
Implicit Place search using SMT with State Equation took 5538 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 256/332 places, 128/192 transitions.
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s10 1) (GEQ s66 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 1457 reset in 755 ms.
Product exploration explored 100000 steps with 1461 reset in 791 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1450 reset in 713 ms.
Product exploration explored 100000 steps with 1512 reset in 849 ms.
[2021-05-09 11:19:29] [INFO ] Flatten gal took : 75 ms
[2021-05-09 11:19:29] [INFO ] Flatten gal took : 5 ms
[2021-05-09 11:19:29] [INFO ] Time to serialize gal into /tmp/LTL9936612124024280277.gal : 13 ms
[2021-05-09 11:19:29] [INFO ] Time to serialize properties into /tmp/LTL13160744598232303834.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/LTL9936612124024280277.gal, -t, CGAL, -LTL, /tmp/LTL13160744598232303834.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/LTL9936612124024280277.gal -t CGAL -LTL /tmp/LTL13160744598232303834.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((F186>=1)&&(Section_185>=1))"))))
Formula 0 simplified : !GF"((F186>=1)&&(Section_185>=1))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-09 11:19:44] [INFO ] Flatten gal took : 4 ms
[2021-05-09 11:19:44] [INFO ] Applying decomposition
[2021-05-09 11:19:44] [INFO ] Flatten gal took : 18 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/graph17138779815931277658.txt, -o, /tmp/graph17138779815931277658.bin, -w, /tmp/graph17138779815931277658.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/graph17138779815931277658.bin, -l, -1, -v, -w, /tmp/graph17138779815931277658.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:19:45] [INFO ] Decomposing Gal with order
[2021-05-09 11:19:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:19:45] [INFO ] Flatten gal took : 30 ms
[2021-05-09 11:19:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-09 11:19:45] [INFO ] Time to serialize gal into /tmp/LTL2371034712866092338.gal : 10 ms
[2021-05-09 11:19:45] [INFO ] Time to serialize properties into /tmp/LTL10082865430362312928.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/LTL2371034712866092338.gal, -t, CGAL, -LTL, /tmp/LTL10082865430362312928.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/LTL2371034712866092338.gal -t CGAL -LTL /tmp/LTL10082865430362312928.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((i5.i0.i1.u112.F186>=1)&&(i8.i0.i0.u29.Section_185>=1))"))))
Formula 0 simplified : !GF"((i5.i0.i1.u112.F186>=1)&&(i8.i0.i0.u29.Section_185>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16251278930031160908
[2021-05-09 11:20:00] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16251278930031160908
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/ltsmin16251278930031160908]
Compilation finished in 556 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin16251278930031160908]
Link finished in 51 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/ltsmin16251278930031160908]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-192-15 finished in 54909 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16545583868729138201
[2021-05-09 11:20:15] [INFO ] Computing symmetric may disable matrix : 192 transitions.
[2021-05-09 11:20:15] [INFO ] Applying decomposition
[2021-05-09 11:20:15] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 11:20:15] [INFO ] Computing symmetric may enable matrix : 192 transitions.
[2021-05-09 11:20:15] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 11:20:15] [INFO ] Flatten gal took : 20 ms
[2021-05-09 11:20:15] [INFO ] Computing Do-Not-Accords matrix : 192 transitions.
[2021-05-09 11:20:15] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 11:20:15] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16545583868729138201
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/ltsmin16545583868729138201]
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/graph1882186796165935527.txt, -o, /tmp/graph1882186796165935527.bin, -w, /tmp/graph1882186796165935527.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/graph1882186796165935527.bin, -l, -1, -v, -w, /tmp/graph1882186796165935527.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:20:15] [INFO ] Decomposing Gal with order
[2021-05-09 11:20:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:20:15] [INFO ] Flatten gal took : 29 ms
[2021-05-09 11:20:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-09 11:20:15] [INFO ] Time to serialize gal into /tmp/LTLFireability14739044894244019735.gal : 15 ms
[2021-05-09 11:20:15] [INFO ] Time to serialize properties into /tmp/LTLFireability5542746691662636331.ltl : 16 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/LTLFireability14739044894244019735.gal, -t, CGAL, -LTL, /tmp/LTLFireability5542746691662636331.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/LTLFireability14739044894244019735.gal -t CGAL -LTL /tmp/LTLFireability5542746691662636331.ltl -c -stutter-deadlock
Read 7 LTL properties
Checking formula 0 : !((G(F((("((i8.i0.u7.Section_40>=1)&&(i8.i0.u8.F41>=1))")||(G("((i8.i2.u51.F45<1)||(i8.i2.u2.Section_44<1))")))||(G("((i3.u10.F23>=1)&&(i3.u47.Section_22>=1))"))))))
Formula 0 simplified : !GF("((i8.i0.u7.Section_40>=1)&&(i8.i0.u8.F41>=1))" | G"((i8.i2.u51.F45<1)||(i8.i2.u2.Section_44<1))" | G"((i3.u10.F23>=1)&&(i3.u47.Section_22>=1))")
Compilation finished in 1877 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin16545583868729138201]
Link finished in 81 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)||[]((LTLAPp1==true))||[]((LTLAPp2==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin16545583868729138201]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.007: Loading model from ./gal.so
pins2lts-mc-linux64( 2/ 8), 0.017: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.017: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.023: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.023: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.023: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.023: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.024: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.039: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.039: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.039: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.045: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.045: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.045: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.068: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.068: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.069: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.101: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.101: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.101: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.101: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.101: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.102: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.113: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.157: Initializing POR dependencies: labels 206, guards 192
pins2lts-mc-linux64( 5/ 8), 0.240: LTL layer: formula: [](<>(((LTLAPp0==true)||[]((LTLAPp1==true))||[]((LTLAPp2==true)))))
pins2lts-mc-linux64( 5/ 8), 0.240: "[](<>(((LTLAPp0==true)||[]((LTLAPp1==true))||[]((LTLAPp2==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.289: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.626: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.941: There are 207 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.941: State length is 333, there are 203 groups
pins2lts-mc-linux64( 0/ 8), 0.941: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.941: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.941: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.941: Visible groups: 9 / 203, labels: 3 / 207
pins2lts-mc-linux64( 0/ 8), 0.941: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.941: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 7/ 8), 1.244: [Blue] ~120 levels ~960 states ~968 transitions
pins2lts-mc-linux64( 4/ 8), 1.439: [Blue] ~240 levels ~1920 states ~1928 transitions
pins2lts-mc-linux64( 4/ 8), 1.700: [Blue] ~480 levels ~3840 states ~3848 transitions
pins2lts-mc-linux64( 1/ 8), 1.982: [Blue] ~960 levels ~7680 states ~7688 transitions
pins2lts-mc-linux64( 6/ 8), 2.285: [Blue] ~1920 levels ~15360 states ~15368 transitions
pins2lts-mc-linux64( 3/ 8), 2.874: [Blue] ~2873 levels ~30720 states ~31568 transitions
pins2lts-mc-linux64( 3/ 8), 3.492: [Blue] ~2962 levels ~61440 states ~62944 transitions
pins2lts-mc-linux64( 3/ 8), 5.988: [Blue] ~2962 levels ~122880 states ~125464 transitions
pins2lts-mc-linux64( 2/ 8), 8.517: [Blue] ~2963 levels ~245760 states ~260536 transitions
pins2lts-mc-linux64( 0/ 8), 12.138: [Blue] ~3066 levels ~491520 states ~540984 transitions
pins2lts-mc-linux64( 0/ 8), 14.442: [Blue] ~4348 levels ~983040 states ~1075976 transitions
pins2lts-mc-linux64( 0/ 8), 22.796: [Blue] ~4922 levels ~1966080 states ~2107224 transitions
pins2lts-mc-linux64( 0/ 8), 43.841: [Blue] ~18319 levels ~3932160 states ~4324176 transitions
pins2lts-mc-linux64( 0/ 8), 69.815: [Blue] ~99698 levels ~7864320 states ~9001976 transitions
pins2lts-mc-linux64( 0/ 8), 122.166: [Blue] ~414645 levels ~15728640 states ~19191648 transitions
pins2lts-mc-linux64( 6/ 8), 206.966: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 207.009:
pins2lts-mc-linux64( 0/ 8), 207.009: Explored 23529133 states 30544661 transitions, fanout: 1.298
pins2lts-mc-linux64( 0/ 8), 207.009: Total exploration time 206.050 sec (206.030 sec minimum, 206.034 sec on average)
pins2lts-mc-linux64( 0/ 8), 207.009: States per second: 114191, Transitions per second: 148239
pins2lts-mc-linux64( 0/ 8), 207.009:
pins2lts-mc-linux64( 0/ 8), 207.009: State space has 25479510 states, 5604537 are accepting
pins2lts-mc-linux64( 0/ 8), 207.009: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 207.009: blue states: 23529133 (92.35%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 207.009: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 207.009: all-red states: 11039953 (43.33%), bogus 49337 (0.19%)
pins2lts-mc-linux64( 0/ 8), 207.009:
pins2lts-mc-linux64( 0/ 8), 207.009: Total memory used for local state coloring: 142.5MB
pins2lts-mc-linux64( 0/ 8), 207.009:
pins2lts-mc-linux64( 0/ 8), 207.009: Queue width: 8B, total height: 9340708, memory: 71.26MB
pins2lts-mc-linux64( 0/ 8), 207.009: Tree memory: 450.4MB, 18.5 B/state, compr.: 1.4%
pins2lts-mc-linux64( 0/ 8), 207.009: Tree fill ratio (roots/leafs): 18.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 207.009: Stored 192 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 207.009: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 207.009: Est. total memory use: 521.7MB (~1095.3MB 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)||[]((LTLAPp1==true))||[]((LTLAPp2==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin16545583868729138201]
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)||[]((LTLAPp1==true))||[]((LTLAPp2==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin16545583868729138201]
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)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-09 11:42:29] [INFO ] Flatten gal took : 8 ms
[2021-05-09 11:42:29] [INFO ] Time to serialize gal into /tmp/LTLFireability16430708253857573535.gal : 1 ms
[2021-05-09 11:42:29] [INFO ] Time to serialize properties into /tmp/LTLFireability9539081277004513552.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/LTLFireability16430708253857573535.gal, -t, CGAL, -LTL, /tmp/LTLFireability9539081277004513552.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/LTLFireability16430708253857573535.gal -t CGAL -LTL /tmp/LTLFireability9539081277004513552.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 7 LTL properties
Checking formula 0 : !((G(F((("((Section_40>=1)&&(F41>=1))")||(G("((F45<1)||(Section_44<1))")))||(G("((F23>=1)&&(Section_22>=1))"))))))
Formula 0 simplified : !GF("((Section_40>=1)&&(F41>=1))" | G"((F45<1)||(Section_44<1))" | G"((F23>=1)&&(Section_22>=1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-09 12:04:43] [INFO ] Flatten gal took : 5 ms
[2021-05-09 12:04:43] [INFO ] Input system was already deterministic with 192 transitions.
[2021-05-09 12:04:43] [INFO ] Transformed 332 places.
[2021-05-09 12:04:43] [INFO ] Transformed 192 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
[2021-05-09 12:04:45] [INFO ] Time to serialize gal into /tmp/LTLFireability11742254166321979367.gal : 14 ms
[2021-05-09 12:04:45] [INFO ] Time to serialize properties into /tmp/LTLFireability12617125880658702028.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/LTLFireability11742254166321979367.gal, -t, CGAL, -LTL, /tmp/LTLFireability12617125880658702028.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/LTLFireability11742254166321979367.gal -t CGAL -LTL /tmp/LTLFireability12617125880658702028.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 7 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F((("((Section_40>=1)&&(F41>=1))")||(G("((F45<1)||(Section_44<1))")))||(G("((F23>=1)&&(Section_22>=1))"))))))
Formula 0 simplified : !GF("((Section_40>=1)&&(F41>=1))" | G"((F45<1)||(Section_44<1))" | G"((F23>=1)&&(Section_22>=1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.

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="CircularTrains-PT-192"
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 CircularTrains-PT-192, 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 r045-oct2-162038291400085"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-192.tgz
mv CircularTrains-PT-192 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 ;