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-oct2-162038291400077.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CircularTrains-PT-096, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038291400077
=====================================================================

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

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CircularTrains-PT-096-00
FORMULA_NAME CircularTrains-PT-096-01
FORMULA_NAME CircularTrains-PT-096-02
FORMULA_NAME CircularTrains-PT-096-03
FORMULA_NAME CircularTrains-PT-096-04
FORMULA_NAME CircularTrains-PT-096-05
FORMULA_NAME CircularTrains-PT-096-06
FORMULA_NAME CircularTrains-PT-096-07
FORMULA_NAME CircularTrains-PT-096-08
FORMULA_NAME CircularTrains-PT-096-09
FORMULA_NAME CircularTrains-PT-096-10
FORMULA_NAME CircularTrains-PT-096-11
FORMULA_NAME CircularTrains-PT-096-12
FORMULA_NAME CircularTrains-PT-096-13
FORMULA_NAME CircularTrains-PT-096-14
FORMULA_NAME CircularTrains-PT-096-15

=== Now, execution of the tool begins

BK_START 1620558754771

Running Version 0
[2021-05-09 11:12:38] [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 11:12:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 11:12:38] [INFO ] Load time of PNML (sax parser for PT used): 77 ms
[2021-05-09 11:12:39] [INFO ] Transformed 192 places.
[2021-05-09 11:12:39] [INFO ] Transformed 96 transitions.
[2021-05-09 11:12:39] [INFO ] Parsed PT model containing 192 places and 96 transitions in 213 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 42 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 11:12:39] [INFO ] Initial state test concluded for 1 properties.
FORMULA CircularTrains-PT-096-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 54 out of 192 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 192/192 places, 96/96 transitions.
Applied a total of 0 rules in 55 ms. Remains 192 /192 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 192 cols
[2021-05-09 11:12:39] [INFO ] Computed 97 place invariants in 20 ms
[2021-05-09 11:12:39] [INFO ] Implicit Places using invariants in 486 ms returned [1, 4, 5, 14, 29, 39, 49, 109, 123, 125, 144, 155, 162, 164, 166, 174, 177, 178, 182, 183, 185, 186, 187, 189]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 531 ms to find 24 implicit places.
// Phase 1: matrix 96 rows 168 cols
[2021-05-09 11:12:39] [INFO ] Computed 73 place invariants in 13 ms
[2021-05-09 11:12:40] [INFO ] Dead Transitions using invariants and state equation in 299 ms returned []
Starting structural reductions, iteration 1 : 168/192 places, 96/96 transitions.
Applied a total of 0 rules in 7 ms. Remains 168 /168 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 168 cols
[2021-05-09 11:12:40] [INFO ] Computed 73 place invariants in 1 ms
[2021-05-09 11:12:44] [INFO ] Dead Transitions using invariants and state equation in 3951 ms returned []
Finished structural reductions, in 2 iterations. Remains : 168/192 places, 96/96 transitions.
[2021-05-09 11:12:44] [INFO ] Flatten gal took : 57 ms
[2021-05-09 11:12:44] [INFO ] Flatten gal took : 19 ms
[2021-05-09 11:12:44] [INFO ] Input system was already deterministic with 96 transitions.
Finished random walk after 417 steps, including 0 resets, run visited all 27 properties in 7 ms. (steps per millisecond=59 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(G(p0)) U (p1||X(p1))))], workingDir=/home/mcc/execution]
Support contains 6 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 96/96 transitions.
Applied a total of 0 rules in 7 ms. Remains 168 /168 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 168 cols
[2021-05-09 11:12:44] [INFO ] Computed 73 place invariants in 1 ms
[2021-05-09 11:12:45] [INFO ] Implicit Places using invariants in 610 ms returned [5, 7, 16, 23, 32, 107, 108]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 626 ms to find 7 implicit places.
// Phase 1: matrix 96 rows 161 cols
[2021-05-09 11:12:45] [INFO ] Computed 66 place invariants in 2 ms
[2021-05-09 11:12:45] [INFO ] Dead Transitions using invariants and state equation in 92 ms returned []
Starting structural reductions, iteration 1 : 161/168 places, 96/96 transitions.
Applied a total of 0 rules in 6 ms. Remains 161 /161 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 161 cols
[2021-05-09 11:12:45] [INFO ] Computed 66 place invariants in 13 ms
[2021-05-09 11:12:45] [INFO ] Dead Transitions using invariants and state equation in 247 ms returned []
Finished structural reductions, in 2 iterations. Remains : 161/168 places, 96/96 transitions.
Stuttering acceptance computed with spot in 251 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-096-00 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s30 1) (GEQ s51 1)), p0:(AND (GEQ s120 1) (GEQ s146 1) (GEQ s82 1) (GEQ s126 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 482 ms.
Product exploration explored 100000 steps with 0 reset in 498 ms.
Knowledge obtained : [(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 104 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 297 ms.
Product exploration explored 100000 steps with 0 reset in 398 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 111 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Support contains 6 out of 161 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 161/161 places, 96/96 transitions.
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 161 transition count 96
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 28 place count 161 transition count 96
Deduced a syphon composed of 30 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 30 place count 161 transition count 96
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 31 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 161 transition count 96
Deduced a syphon composed of 31 places in 0 ms
Applied a total of 31 rules in 24 ms. Remains 161 /161 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2021-05-09 11:12:48] [INFO ] Redundant transitions in 19 ms returned []
// Phase 1: matrix 96 rows 161 cols
[2021-05-09 11:12:48] [INFO ] Computed 66 place invariants in 1 ms
[2021-05-09 11:12:48] [INFO ] Dead Transitions using invariants and state equation in 66 ms returned []
Finished structural reductions, in 1 iterations. Remains : 161/161 places, 96/96 transitions.
Product exploration explored 100000 steps with 0 reset in 392 ms.
Product exploration explored 100000 steps with 0 reset in 414 ms.
[2021-05-09 11:12:49] [INFO ] Flatten gal took : 6 ms
[2021-05-09 11:12:49] [INFO ] Flatten gal took : 6 ms
[2021-05-09 11:12:49] [INFO ] Time to serialize gal into /tmp/LTL3189585245099060749.gal : 18 ms
[2021-05-09 11:12:49] [INFO ] Time to serialize properties into /tmp/LTL13406342088552244928.ltl : 6 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/LTL3189585245099060749.gal, -t, CGAL, -LTL, /tmp/LTL13406342088552244928.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/LTL3189585245099060749.gal -t CGAL -LTL /tmp/LTL13406342088552244928.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F(G("((((Section_70>=1)&&(F71>=1))&&(F85>=1))&&(Section_84>=1))")))U((X("((Section_89>=1)&&(F90>=1))"))||("((Section_89>=1)&&(F90>=1))"))))
Formula 0 simplified : !(FG"((((Section_70>=1)&&(F71>=1))&&(F85>=1))&&(Section_84>=1))" U ("((Section_89>=1)&&(F90>=1))" | X"((Section_89>=1)&&(F90>=1))"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-09 11:13:04] [INFO ] Flatten gal took : 5 ms
[2021-05-09 11:13:04] [INFO ] Applying decomposition
[2021-05-09 11:13:04] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph1314686136439907024.txt, -o, /tmp/graph1314686136439907024.bin, -w, /tmp/graph1314686136439907024.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/graph1314686136439907024.bin, -l, -1, -v, -w, /tmp/graph1314686136439907024.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:13:04] [INFO ] Decomposing Gal with order
[2021-05-09 11:13:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:13:04] [INFO ] Flatten gal took : 46 ms
[2021-05-09 11:13:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-09 11:13:04] [INFO ] Time to serialize gal into /tmp/LTL14578406142680567442.gal : 2 ms
[2021-05-09 11:13:04] [INFO ] Time to serialize properties into /tmp/LTL91563600942821396.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/LTL14578406142680567442.gal, -t, CGAL, -LTL, /tmp/LTL91563600942821396.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/LTL14578406142680567442.gal -t CGAL -LTL /tmp/LTL91563600942821396.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((F(G("((((i10.u19.Section_70>=1)&&(i10.u19.F71>=1))&&(i2.u2.F85>=1))&&(i2.u2.Section_84>=1))")))U((X("((i2.u25.Section_89>=1)&&(i7.u13.F90>=1))"))||("((i2.u25.Section_89>=1)&&(i7.u13.F90>=1))"))))
Formula 0 simplified : !(FG"((((i10.u19.Section_70>=1)&&(i10.u19.F71>=1))&&(i2.u2.F85>=1))&&(i2.u2.Section_84>=1))" U ("((i2.u25.Section_89>=1)&&(i7.u13.F90>=1))" | X"((i2.u25.Section_89>=1)&&(i7.u13.F90>=1))"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13724504849598926557
[2021-05-09 11:13:19] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13724504849598926557
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/ltsmin13724504849598926557]
Compilation finished in 543 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin13724504849598926557]
Link finished in 67 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, (<>([]((LTLAPp0==true))) U (X((LTLAPp1==true))||(LTLAPp1==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin13724504849598926557]
LTSmin run took 1219 ms.
FORMULA CircularTrains-PT-096-00 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-096-00 finished in 36951 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F((G(p0)||G(p1))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 96/96 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 168 transition count 81
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 153 transition count 81
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 30 place count 153 transition count 73
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 46 place count 145 transition count 73
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
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 60 place count 138 transition count 66
Applied a total of 60 rules in 30 ms. Remains 138 /168 variables (removed 30) and now considering 66/96 (removed 30) transitions.
// Phase 1: matrix 66 rows 138 cols
[2021-05-09 11:13:21] [INFO ] Computed 73 place invariants in 1 ms
[2021-05-09 11:13:21] [INFO ] Implicit Places using invariants in 146 ms returned [4, 6, 12, 26, 90, 91, 126]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 149 ms to find 7 implicit places.
[2021-05-09 11:13:21] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 66 rows 131 cols
[2021-05-09 11:13:21] [INFO ] Computed 66 place invariants in 1 ms
[2021-05-09 11:13:21] [INFO ] Dead Transitions using invariants and state equation in 106 ms returned []
Starting structural reductions, iteration 1 : 131/168 places, 66/96 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 131 transition count 65
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 130 transition count 65
Applied a total of 2 rules in 7 ms. Remains 130 /131 variables (removed 1) and now considering 65/66 (removed 1) transitions.
// Phase 1: matrix 65 rows 130 cols
[2021-05-09 11:13:21] [INFO ] Computed 66 place invariants in 1 ms
[2021-05-09 11:13:21] [INFO ] Implicit Places using invariants in 106 ms returned []
// Phase 1: matrix 65 rows 130 cols
[2021-05-09 11:13:21] [INFO ] Computed 66 place invariants in 1 ms
[2021-05-09 11:13:22] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 257 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 130/168 places, 65/96 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CircularTrains-PT-096-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={1} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s16 1) (GEQ s119 1)), p1:(AND (GEQ s11 1) (GEQ s61 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 3 reset in 379 ms.
Product exploration explored 100000 steps with 0 reset in 370 ms.
Knowledge obtained : [(NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 334 ms.
Product exploration explored 100000 steps with 0 reset in 439 ms.
[2021-05-09 11:13:23] [INFO ] Flatten gal took : 18 ms
[2021-05-09 11:13:23] [INFO ] Flatten gal took : 3 ms
[2021-05-09 11:13:23] [INFO ] Time to serialize gal into /tmp/LTL15297269932005006168.gal : 1 ms
[2021-05-09 11:13:24] [INFO ] Time to serialize properties into /tmp/LTL6022121417330481034.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/LTL15297269932005006168.gal, -t, CGAL, -LTL, /tmp/LTL6022121417330481034.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/LTL15297269932005006168.gal -t CGAL -LTL /tmp/LTL6022121417330481034.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((F("((F23>=1)&&(Section_22>=1))"))&&(F((G("((F23>=1)&&(Section_22>=1))"))||(G("((Section_2>=1)&&(F3>=1))")))))))
Formula 0 simplified : !G(F"((F23>=1)&&(Section_22>=1))" & F(G"((F23>=1)&&(Section_22>=1))" | G"((Section_2>=1)&&(F3>=1))"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-09 11:13:39] [INFO ] Flatten gal took : 3 ms
[2021-05-09 11:13:39] [INFO ] Applying decomposition
[2021-05-09 11:13:39] [INFO ] Flatten gal took : 13 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/graph17071578579630654839.txt, -o, /tmp/graph17071578579630654839.bin, -w, /tmp/graph17071578579630654839.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/graph17071578579630654839.bin, -l, -1, -v, -w, /tmp/graph17071578579630654839.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:13:39] [INFO ] Decomposing Gal with order
[2021-05-09 11:13:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:13:39] [INFO ] Flatten gal took : 23 ms
[2021-05-09 11:13:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-09 11:13:39] [INFO ] Time to serialize gal into /tmp/LTL9142253421252852458.gal : 24 ms
[2021-05-09 11:13:39] [INFO ] Time to serialize properties into /tmp/LTL832208999238433669.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/LTL9142253421252852458.gal, -t, CGAL, -LTL, /tmp/LTL832208999238433669.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/LTL9142253421252852458.gal -t CGAL -LTL /tmp/LTL832208999238433669.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G((F("((i10.u17.F23>=1)&&(i10.u54.Section_22>=1))"))&&(F((G("((i10.u17.F23>=1)&&(i10.u54.Section_22>=1))"))||(G("((i1.u5.Section_2>=1)&&(i1.u39.F3>=1))")))))))
Formula 0 simplified : !G(F"((i10.u17.F23>=1)&&(i10.u54.Section_22>=1))" & F(G"((i10.u17.F23>=1)&&(i10.u54.Section_22>=1))" | G"((i1.u5.Section_2>=1)&&(i1.u39.F3>=1))"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16673418949366696265
[2021-05-09 11:13:54] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16673418949366696265
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/ltsmin16673418949366696265]
Compilation finished in 304 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin16673418949366696265]
Link finished in 63 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))&&<>(([]((LTLAPp0==true))||[]((LTLAPp1==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin16673418949366696265]
LTSmin run took 908 ms.
FORMULA CircularTrains-PT-096-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-096-01 finished in 34116 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(G(p0)) U (X(!p0)||p1)))], workingDir=/home/mcc/execution]
Support contains 6 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 96/96 transitions.
Applied a total of 0 rules in 3 ms. Remains 168 /168 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 168 cols
[2021-05-09 11:13:55] [INFO ] Computed 73 place invariants in 20 ms
[2021-05-09 11:13:55] [INFO ] Implicit Places using invariants in 111 ms returned [5, 16, 23, 32, 107, 108]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 124 ms to find 6 implicit places.
// Phase 1: matrix 96 rows 162 cols
[2021-05-09 11:13:55] [INFO ] Computed 67 place invariants in 1 ms
[2021-05-09 11:13:55] [INFO ] Dead Transitions using invariants and state equation in 103 ms returned []
Starting structural reductions, iteration 1 : 162/168 places, 96/96 transitions.
Applied a total of 0 rules in 2 ms. Remains 162 /162 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 162 cols
[2021-05-09 11:13:55] [INFO ] Computed 67 place invariants in 1 ms
[2021-05-09 11:13:55] [INFO ] Dead Transitions using invariants and state equation in 121 ms returned []
Finished structural reductions, in 2 iterations. Remains : 162/168 places, 96/96 transitions.
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), (NOT p0), true]
Running random walk in product with property : CircularTrains-PT-096-02 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (AND (GEQ s121 1) (GEQ s147 1)) (AND (GEQ s6 1) (GEQ s134 1))), p0:(OR (LT s48 1) (LT s82 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 124 steps with 15 reset in 0 ms.
FORMULA CircularTrains-PT-096-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-096-02 finished in 477 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(G(p0))&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 96/96 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 168 transition count 80
Reduce places removed 16 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 17 rules applied. Total rules applied 33 place count 152 transition count 79
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 34 place count 151 transition count 79
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 34 place count 151 transition count 73
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 46 place count 145 transition count 73
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 60 place count 138 transition count 66
Applied a total of 60 rules in 22 ms. Remains 138 /168 variables (removed 30) and now considering 66/96 (removed 30) transitions.
// Phase 1: matrix 66 rows 138 cols
[2021-05-09 11:13:56] [INFO ] Computed 73 place invariants in 1 ms
[2021-05-09 11:13:56] [INFO ] Implicit Places using invariants in 129 ms returned [6, 12, 19, 26, 91, 92, 127]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 130 ms to find 7 implicit places.
[2021-05-09 11:13:56] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 66 rows 131 cols
[2021-05-09 11:13:56] [INFO ] Computed 66 place invariants in 4 ms
[2021-05-09 11:13:56] [INFO ] Dead Transitions using invariants and state equation in 198 ms returned []
Starting structural reductions, iteration 1 : 131/168 places, 66/96 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 131 transition count 65
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 130 transition count 65
Applied a total of 2 rules in 6 ms. Remains 130 /131 variables (removed 1) and now considering 65/66 (removed 1) transitions.
// Phase 1: matrix 65 rows 130 cols
[2021-05-09 11:13:56] [INFO ] Computed 66 place invariants in 1 ms
[2021-05-09 11:13:56] [INFO ] Implicit Places using invariants in 101 ms returned []
// Phase 1: matrix 65 rows 130 cols
[2021-05-09 11:13:56] [INFO ] Computed 66 place invariants in 2 ms
[2021-05-09 11:13:56] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 130/168 places, 65/96 transitions.
Stuttering acceptance computed with spot in 104 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : CircularTrains-PT-096-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s9 1) (LT s32 1)), p1:(OR (LT s4 1) (LT s31 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 411 ms.
Product exploration explored 100000 steps with 0 reset in 352 ms.
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 161 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 294 ms.
Product exploration explored 100000 steps with 0 reset in 405 ms.
[2021-05-09 11:13:58] [INFO ] Flatten gal took : 4 ms
[2021-05-09 11:13:58] [INFO ] Flatten gal took : 3 ms
[2021-05-09 11:13:58] [INFO ] Time to serialize gal into /tmp/LTL9978319771526013995.gal : 14 ms
[2021-05-09 11:13:58] [INFO ] Time to serialize properties into /tmp/LTL18114372089049604869.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/LTL9978319771526013995.gal, -t, CGAL, -LTL, /tmp/LTL18114372089049604869.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/LTL9978319771526013995.gal -t CGAL -LTL /tmp/LTL18114372089049604869.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((F(G("((F7<1)||(Section_6<1))")))&&(F("((F44<1)||(Section_43<1))")))))
Formula 0 simplified : !G(FG"((F7<1)||(Section_6<1))" & F"((F44<1)||(Section_43<1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
623 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,6.251,188864,1,0,108,1.17052e+06,31,66,2920,1.22039e+06,257
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CircularTrains-PT-096-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property CircularTrains-PT-096-03 finished in 10443 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&(X(G(p0))||G(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 96/96 transitions.
Applied a total of 0 rules in 2 ms. Remains 168 /168 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 168 cols
[2021-05-09 11:14:06] [INFO ] Computed 73 place invariants in 1 ms
[2021-05-09 11:14:06] [INFO ] Implicit Places using invariants in 144 ms returned [5, 7, 16, 23, 32, 107, 153]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 148 ms to find 7 implicit places.
// Phase 1: matrix 96 rows 161 cols
[2021-05-09 11:14:06] [INFO ] Computed 66 place invariants in 14 ms
[2021-05-09 11:14:06] [INFO ] Dead Transitions using invariants and state equation in 71 ms returned []
Starting structural reductions, iteration 1 : 161/168 places, 96/96 transitions.
Applied a total of 0 rules in 8 ms. Remains 161 /161 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 161 cols
[2021-05-09 11:14:06] [INFO ] Computed 66 place invariants in 1 ms
[2021-05-09 11:14:06] [INFO ] Dead Transitions using invariants and state equation in 108 ms returned []
Finished structural reductions, in 2 iterations. Remains : 161/168 places, 96/96 transitions.
Stuttering acceptance computed with spot in 253 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : CircularTrains-PT-096-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s72 1) (GEQ s110 1)), p1:(OR (LT s60 1) (LT s102 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 98 steps with 0 reset in 1 ms.
FORMULA CircularTrains-PT-096-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-096-04 finished in 647 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((G(p1)&&p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 96/96 transitions.
Applied a total of 0 rules in 10 ms. Remains 168 /168 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 168 cols
[2021-05-09 11:14:07] [INFO ] Computed 73 place invariants in 1 ms
[2021-05-09 11:14:07] [INFO ] Implicit Places using invariants in 116 ms returned [5, 7, 16, 23, 32, 107, 108, 153]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 118 ms to find 8 implicit places.
// Phase 1: matrix 96 rows 160 cols
[2021-05-09 11:14:07] [INFO ] Computed 65 place invariants in 2 ms
[2021-05-09 11:14:07] [INFO ] Dead Transitions using invariants and state equation in 70 ms returned []
Starting structural reductions, iteration 1 : 160/168 places, 96/96 transitions.
Applied a total of 0 rules in 2 ms. Remains 160 /160 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 160 cols
[2021-05-09 11:14:07] [INFO ] Computed 65 place invariants in 1 ms
[2021-05-09 11:14:07] [INFO ] Dead Transitions using invariants and state equation in 87 ms returned []
Finished structural reductions, in 2 iterations. Remains : 160/168 places, 96/96 transitions.
Stuttering acceptance computed with spot in 165 ms :[true, (NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : CircularTrains-PT-096-05 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(OR (LT s70 1) (LT s114 1)), p0:(AND (GEQ s18 1) (GEQ s115 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA CircularTrains-PT-096-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-096-05 finished in 488 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 96/96 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 168 transition count 80
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 152 transition count 80
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 32 place count 152 transition count 72
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 48 place count 144 transition count 72
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 60 place count 138 transition count 66
Applied a total of 60 rules in 27 ms. Remains 138 /168 variables (removed 30) and now considering 66/96 (removed 30) transitions.
// Phase 1: matrix 66 rows 138 cols
[2021-05-09 11:14:07] [INFO ] Computed 73 place invariants in 1 ms
[2021-05-09 11:14:07] [INFO ] Implicit Places using invariants in 191 ms returned [4, 6, 12, 19, 27, 91, 92, 127]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 192 ms to find 8 implicit places.
[2021-05-09 11:14:07] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 66 rows 130 cols
[2021-05-09 11:14:07] [INFO ] Computed 65 place invariants in 0 ms
[2021-05-09 11:14:07] [INFO ] Dead Transitions using invariants and state equation in 43 ms returned []
Starting structural reductions, iteration 1 : 130/168 places, 66/96 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 130 transition count 65
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 129 transition count 65
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 129 transition count 64
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 128 transition count 64
Applied a total of 4 rules in 7 ms. Remains 128 /130 variables (removed 2) and now considering 64/66 (removed 2) transitions.
// Phase 1: matrix 64 rows 128 cols
[2021-05-09 11:14:07] [INFO ] Computed 65 place invariants in 0 ms
[2021-05-09 11:14:08] [INFO ] Implicit Places using invariants in 154 ms returned []
// Phase 1: matrix 64 rows 128 cols
[2021-05-09 11:14:08] [INFO ] Computed 65 place invariants in 2 ms
[2021-05-09 11:14:08] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 283 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 128/168 places, 64/96 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Running random walk in product with property : CircularTrains-PT-096-06 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s49 1) (GEQ s79 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 2932 reset in 343 ms.
Product exploration explored 100000 steps with 2850 reset in 381 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2939 reset in 326 ms.
Product exploration explored 100000 steps with 2853 reset in 362 ms.
[2021-05-09 11:14:09] [INFO ] Flatten gal took : 4 ms
[2021-05-09 11:14:09] [INFO ] Flatten gal took : 4 ms
[2021-05-09 11:14:09] [INFO ] Time to serialize gal into /tmp/LTL916833343357716477.gal : 1 ms
[2021-05-09 11:14:09] [INFO ] Time to serialize properties into /tmp/LTL760043780554404733.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/LTL916833343357716477.gal, -t, CGAL, -LTL, /tmp/LTL760043780554404733.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/LTL916833343357716477.gal -t CGAL -LTL /tmp/LTL760043780554404733.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F("((F18>=1)&&(Section_17>=1))")))
Formula 0 simplified : !F"((F18>=1)&&(Section_17>=1))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-09 11:14:24] [INFO ] Flatten gal took : 3 ms
[2021-05-09 11:14:24] [INFO ] Applying decomposition
[2021-05-09 11:14:24] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph3196684872397751679.txt, -o, /tmp/graph3196684872397751679.bin, -w, /tmp/graph3196684872397751679.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/graph3196684872397751679.bin, -l, -1, -v, -w, /tmp/graph3196684872397751679.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:14:24] [INFO ] Decomposing Gal with order
[2021-05-09 11:14:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:14:24] [INFO ] Flatten gal took : 14 ms
[2021-05-09 11:14:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-09 11:14:24] [INFO ] Time to serialize gal into /tmp/LTL15856141924169055852.gal : 17 ms
[2021-05-09 11:14:24] [INFO ] Time to serialize properties into /tmp/LTL15310979024345819822.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/LTL15856141924169055852.gal, -t, CGAL, -LTL, /tmp/LTL15310979024345819822.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/LTL15856141924169055852.gal -t CGAL -LTL /tmp/LTL15310979024345819822.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F("((i11.i0.u29.F18>=1)&&(i11.i0.u20.Section_17>=1))")))
Formula 0 simplified : !F"((i11.i0.u29.F18>=1)&&(i11.i0.u20.Section_17>=1))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1353607871219626763
[2021-05-09 11:14:40] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1353607871219626763
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/ltsmin1353607871219626763]
Compilation finished in 307 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin1353607871219626763]
Link finished in 66 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/ltsmin1353607871219626763]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-096-06 finished in 47455 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((G(F(p1))&&p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 96/96 transitions.
Applied a total of 0 rules in 1 ms. Remains 168 /168 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 168 cols
[2021-05-09 11:14:55] [INFO ] Computed 73 place invariants in 0 ms
[2021-05-09 11:14:55] [INFO ] Implicit Places using invariants in 99 ms returned [5, 7, 16, 23, 32, 107, 108, 153]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 112 ms to find 8 implicit places.
// Phase 1: matrix 96 rows 160 cols
[2021-05-09 11:14:55] [INFO ] Computed 65 place invariants in 1 ms
[2021-05-09 11:14:55] [INFO ] Dead Transitions using invariants and state equation in 82 ms returned []
Starting structural reductions, iteration 1 : 160/168 places, 96/96 transitions.
Applied a total of 0 rules in 1 ms. Remains 160 /160 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 160 cols
[2021-05-09 11:14:55] [INFO ] Computed 65 place invariants in 2 ms
[2021-05-09 11:14:55] [INFO ] Dead Transitions using invariants and state equation in 170 ms returned []
Finished structural reductions, in 2 iterations. Remains : 160/168 places, 96/96 transitions.
Stuttering acceptance computed with spot in 230 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-096-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (GEQ s54 1) (GEQ s64 1)), p0:(AND (GEQ s8 1) (GEQ s153 1))], nbAcceptance=1, 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]]
Product exploration explored 100000 steps with 1200 reset in 339 ms.
Product exploration explored 100000 steps with 1195 reset in 338 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 307 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0)]
Product exploration explored 100000 steps with 1171 reset in 391 ms.
Product exploration explored 100000 steps with 1177 reset in 340 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 266 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0)]
Support contains 4 out of 160 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 160/160 places, 96/96 transitions.
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 160 transition count 96
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 30 place count 160 transition count 96
Deduced a syphon composed of 32 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 32 place count 160 transition count 96
Deduced a syphon composed of 32 places in 0 ms
Applied a total of 32 rules in 9 ms. Remains 160 /160 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2021-05-09 11:14:58] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 96 rows 160 cols
[2021-05-09 11:14:58] [INFO ] Computed 65 place invariants in 1 ms
[2021-05-09 11:14:58] [INFO ] Dead Transitions using invariants and state equation in 93 ms returned []
Finished structural reductions, in 1 iterations. Remains : 160/160 places, 96/96 transitions.
Product exploration explored 100000 steps with 1934 reset in 401 ms.
Product exploration explored 100000 steps with 1923 reset in 382 ms.
[2021-05-09 11:14:58] [INFO ] Flatten gal took : 4 ms
[2021-05-09 11:14:58] [INFO ] Flatten gal took : 5 ms
[2021-05-09 11:14:58] [INFO ] Time to serialize gal into /tmp/LTL3618632349176568061.gal : 1 ms
[2021-05-09 11:14:58] [INFO ] Time to serialize properties into /tmp/LTL5259521394316815941.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/LTL3618632349176568061.gal, -t, CGAL, -LTL, /tmp/LTL5259521394316815941.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/LTL3618632349176568061.gal -t CGAL -LTL /tmp/LTL5259521394316815941.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F(("((F87>=1)&&(Section_86>=1))")&&(G(F("((F43>=1)&&(Section_42>=1))")))))))
Formula 0 simplified : !XF("((F87>=1)&&(Section_86>=1))" & GF"((F43>=1)&&(Section_42>=1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-09 11:15:14] [INFO ] Flatten gal took : 5 ms
[2021-05-09 11:15:14] [INFO ] Applying decomposition
[2021-05-09 11:15:14] [INFO ] Flatten gal took : 4 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/graph1174751744124588688.txt, -o, /tmp/graph1174751744124588688.bin, -w, /tmp/graph1174751744124588688.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/graph1174751744124588688.bin, -l, -1, -v, -w, /tmp/graph1174751744124588688.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:15:14] [INFO ] Decomposing Gal with order
[2021-05-09 11:15:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:15:14] [INFO ] Flatten gal took : 6 ms
[2021-05-09 11:15:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-09 11:15:14] [INFO ] Time to serialize gal into /tmp/LTL12200384642141924208.gal : 1 ms
[2021-05-09 11:15:14] [INFO ] Time to serialize properties into /tmp/LTL4853426760360041951.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/LTL12200384642141924208.gal, -t, CGAL, -LTL, /tmp/LTL4853426760360041951.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/LTL12200384642141924208.gal -t CGAL -LTL /tmp/LTL4853426760360041951.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F(("((i11.u25.F87>=1)&&(i11.u2.Section_86>=1))")&&(G(F("((i2.u12.F43>=1)&&(i2.u12.Section_42>=1))")))))))
Formula 0 simplified : !XF("((i11.u25.F87>=1)&&(i11.u2.Section_86>=1))" & GF"((i2.u12.F43>=1)&&(i2.u12.Section_42>=1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6964849555155130232
[2021-05-09 11:15:29] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6964849555155130232
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/ltsmin6964849555155130232]
Compilation finished in 374 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin6964849555155130232]
Link finished in 62 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(<>(([](<>((LTLAPp1==true)))&&(LTLAPp0==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin6964849555155130232]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-096-07 finished in 49023 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||X(G(p1))))], workingDir=/home/mcc/execution]
Support contains 6 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 96/96 transitions.
Applied a total of 0 rules in 1 ms. Remains 168 /168 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 168 cols
[2021-05-09 11:15:44] [INFO ] Computed 73 place invariants in 1 ms
[2021-05-09 11:15:44] [INFO ] Implicit Places using invariants in 110 ms returned [5, 16, 23, 32, 107, 108, 153]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 119 ms to find 7 implicit places.
// Phase 1: matrix 96 rows 161 cols
[2021-05-09 11:15:44] [INFO ] Computed 66 place invariants in 2 ms
[2021-05-09 11:15:49] [INFO ] Dead Transitions using invariants and state equation in 5483 ms returned []
Starting structural reductions, iteration 1 : 161/168 places, 96/96 transitions.
Applied a total of 0 rules in 2 ms. Remains 161 /161 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 161 cols
[2021-05-09 11:15:49] [INFO ] Computed 66 place invariants in 1 ms
[2021-05-09 11:15:49] [INFO ] Dead Transitions using invariants and state equation in 71 ms returned []
Finished structural reductions, in 2 iterations. Remains : 161/168 places, 96/96 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CircularTrains-PT-096-08 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s108 1) (GEQ s140 1)), p1:(AND (OR (LT s48 1) (LT s82 1)) (GEQ s6 1) (GEQ s134 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1502 reset in 369 ms.
Product exploration explored 100000 steps with 1480 reset in 353 ms.
Knowledge obtained : [(NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1492 reset in 365 ms.
Product exploration explored 100000 steps with 1486 reset in 354 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 161 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 161/161 places, 96/96 transitions.
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 161 transition count 96
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 28 place count 161 transition count 96
Deduced a syphon composed of 30 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 30 place count 161 transition count 96
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 31 places in 1 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 161 transition count 96
Deduced a syphon composed of 31 places in 0 ms
Applied a total of 31 rules in 13 ms. Remains 161 /161 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2021-05-09 11:15:51] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 96 rows 161 cols
[2021-05-09 11:15:51] [INFO ] Computed 66 place invariants in 1 ms
[2021-05-09 11:15:51] [INFO ] Dead Transitions using invariants and state equation in 51 ms returned []
Finished structural reductions, in 1 iterations. Remains : 161/161 places, 96/96 transitions.
Product exploration explored 100000 steps with 2785 reset in 391 ms.
Product exploration explored 100000 steps with 2754 reset in 426 ms.
[2021-05-09 11:15:52] [INFO ] Flatten gal took : 5 ms
[2021-05-09 11:15:52] [INFO ] Flatten gal took : 5 ms
[2021-05-09 11:15:52] [INFO ] Time to serialize gal into /tmp/LTL9306331105920734446.gal : 1 ms
[2021-05-09 11:15:52] [INFO ] Time to serialize properties into /tmp/LTL2754688773472158340.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/LTL9306331105920734446.gal, -t, CGAL, -LTL, /tmp/LTL2754688773472158340.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/LTL9306331105920734446.gal -t CGAL -LTL /tmp/LTL2754688773472158340.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F("((F84>=1)&&(Section_83>=1))"))||(X(G("((((F16<1)||(Section_15<1))&&(F32>=1))&&(Section_31>=1))")))))
Formula 0 simplified : !(F"((F84>=1)&&(Section_83>=1))" | XG"((((F16<1)||(Section_15<1))&&(F32>=1))&&(Section_31>=1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-09 11:16:07] [INFO ] Flatten gal took : 6 ms
[2021-05-09 11:16:07] [INFO ] Applying decomposition
[2021-05-09 11:16:07] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph16039546155529842518.txt, -o, /tmp/graph16039546155529842518.bin, -w, /tmp/graph16039546155529842518.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/graph16039546155529842518.bin, -l, -1, -v, -w, /tmp/graph16039546155529842518.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:16:07] [INFO ] Decomposing Gal with order
[2021-05-09 11:16:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:16:07] [INFO ] Flatten gal took : 16 ms
[2021-05-09 11:16:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-09 11:16:07] [INFO ] Time to serialize gal into /tmp/LTL13648538643933865251.gal : 1 ms
[2021-05-09 11:16:07] [INFO ] Time to serialize properties into /tmp/LTL13894230901258349680.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/LTL13648538643933865251.gal, -t, CGAL, -LTL, /tmp/LTL13894230901258349680.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/LTL13648538643933865251.gal -t CGAL -LTL /tmp/LTL13894230901258349680.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((F("((i2.u4.F84>=1)&&(i1.u18.Section_83>=1))"))||(X(G("((((i4.u6.F16<1)||(i4.u6.Section_15<1))&&(i9.u24.F32>=1))&&(i9.u24.Section_31>=1))")))))
Formula 0 simplified : !(F"((i2.u4.F84>=1)&&(i1.u18.Section_83>=1))" | XG"((((i4.u6.F16<1)||(i4.u6.Section_15<1))&&(i9.u24.F32>=1))&&(i9.u24.Section_31>=1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5989665181965438294
[2021-05-09 11:16:22] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5989665181965438294
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/ltsmin5989665181965438294]
Compilation finished in 359 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin5989665181965438294]
Link finished in 39 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, (<>((LTLAPp0==true))||X([]((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin5989665181965438294]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-096-08 finished in 53692 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((F(p0)&&(F(p1) U X(p2))) U (p3||X(p0))))], workingDir=/home/mcc/execution]
Support contains 8 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 96/96 transitions.
Applied a total of 0 rules in 1 ms. Remains 168 /168 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 168 cols
[2021-05-09 11:16:37] [INFO ] Computed 73 place invariants in 2 ms
[2021-05-09 11:16:37] [INFO ] Implicit Places using invariants in 68 ms returned [5, 7, 16, 23, 108, 153]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 69 ms to find 6 implicit places.
// Phase 1: matrix 96 rows 162 cols
[2021-05-09 11:16:37] [INFO ] Computed 67 place invariants in 2 ms
[2021-05-09 11:16:37] [INFO ] Dead Transitions using invariants and state equation in 54 ms returned []
Starting structural reductions, iteration 1 : 162/168 places, 96/96 transitions.
Applied a total of 0 rules in 0 ms. Remains 162 /162 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 162 cols
[2021-05-09 11:16:37] [INFO ] Computed 67 place invariants in 1 ms
[2021-05-09 11:16:38] [INFO ] Dead Transitions using invariants and state equation in 57 ms returned []
Finished structural reductions, in 2 iterations. Remains : 162/168 places, 96/96 transitions.
Stuttering acceptance computed with spot in 239 ms :[(AND (NOT p0) (NOT p3)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p1)]
Running random walk in product with property : CircularTrains-PT-096-09 automaton TGBA [mat=[[{ cond=(NOT p3), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p3) (NOT p0) (NOT p1) p2), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=1 dest: 5}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 6}], [{ cond=(NOT p2), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 6}], [{ cond=(NOT p1), acceptance={} source=6 dest: 6}]], initial=0, aps=[p3:(AND (GEQ s28 1) (GEQ s147 1)), p0:(AND (GEQ s14 1) (GEQ s57 1)), p1:(AND (GEQ s62 1) (GEQ s103 1)), p2:(AND (GEQ s105 1) (GEQ s143 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 2165 reset in 349 ms.
Product exploration explored 100000 steps with 2094 reset in 402 ms.
Knowledge obtained : [(NOT p3), (NOT p0), (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 232 ms :[(AND (NOT p0) (NOT p3)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p1)]
Product exploration explored 100000 steps with 2131 reset in 321 ms.
Product exploration explored 100000 steps with 2156 reset in 352 ms.
Applying partial POR strategy [false, false, true, true, false, true, true]
Stuttering acceptance computed with spot in 248 ms :[(AND (NOT p0) (NOT p3)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p1)]
Support contains 8 out of 162 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 162/162 places, 96/96 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 162 transition count 96
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 4 Pre rules applied. Total rules applied 24 place count 162 transition count 96
Deduced a syphon composed of 28 places in 0 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 28 place count 162 transition count 96
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 30 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 30 place count 162 transition count 96
Deduced a syphon composed of 30 places in 0 ms
Applied a total of 30 rules in 10 ms. Remains 162 /162 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2021-05-09 11:16:40] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 96 rows 162 cols
[2021-05-09 11:16:40] [INFO ] Computed 67 place invariants in 1 ms
[2021-05-09 11:16:40] [INFO ] Dead Transitions using invariants and state equation in 47 ms returned []
Finished structural reductions, in 1 iterations. Remains : 162/162 places, 96/96 transitions.
Product exploration explored 100000 steps with 3174 reset in 395 ms.
Product exploration explored 100000 steps with 3212 reset in 444 ms.
[2021-05-09 11:16:41] [INFO ] Flatten gal took : 3 ms
[2021-05-09 11:16:41] [INFO ] Flatten gal took : 3 ms
[2021-05-09 11:16:41] [INFO ] Time to serialize gal into /tmp/LTL6220466575638302654.gal : 3 ms
[2021-05-09 11:16:41] [INFO ] Time to serialize properties into /tmp/LTL15085578911303335514.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/LTL6220466575638302654.gal, -t, CGAL, -LTL, /tmp/LTL15085578911303335514.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/LTL6220466575638302654.gal -t CGAL -LTL /tmp/LTL15085578911303335514.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((((F("((Section_32>=1)&&(F33>=1))"))&&((F("((Section_67>=1)&&(F68>=1))"))U(X("((F54>=1)&&(Section_53>=1))"))))U((X("((Section_32>=1)&&(F33>=1))"))||("((F14>=1)&&(Section_13>=1))"))))
Formula 0 simplified : !((F"((Section_32>=1)&&(F33>=1))" & (F"((Section_67>=1)&&(F68>=1))" U X"((F54>=1)&&(Section_53>=1))")) U ("((F14>=1)&&(Section_13>=1))" | X"((Section_32>=1)&&(F33>=1))"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-09 11:16:56] [INFO ] Flatten gal took : 10 ms
[2021-05-09 11:16:56] [INFO ] Applying decomposition
[2021-05-09 11:16:56] [INFO ] Flatten gal took : 4 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/graph5790776121859486239.txt, -o, /tmp/graph5790776121859486239.bin, -w, /tmp/graph5790776121859486239.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/graph5790776121859486239.bin, -l, -1, -v, -w, /tmp/graph5790776121859486239.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:16:56] [INFO ] Decomposing Gal with order
[2021-05-09 11:16:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:16:56] [INFO ] Flatten gal took : 7 ms
[2021-05-09 11:16:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-09 11:16:56] [INFO ] Time to serialize gal into /tmp/LTL8307106992356130805.gal : 1 ms
[2021-05-09 11:16:56] [INFO ] Time to serialize properties into /tmp/LTL14053112019667969730.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/LTL8307106992356130805.gal, -t, CGAL, -LTL, /tmp/LTL14053112019667969730.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/LTL8307106992356130805.gal -t CGAL -LTL /tmp/LTL14053112019667969730.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((((F("((i11.u27.Section_32>=1)&&(i11.u18.F33>=1))"))&&((F("((i10.u17.Section_67>=1)&&(i10.u6.F68>=1))"))U(X("((i4.u5.F54>=1)&&(i4.u31.Section_53>=1))"))))U((X("((i11.u27.Section_32>=1)&&(i11.u18.F33>=1))"))||("((i12.u28.F14>=1)&&(i12.u28.Section_13>=1))"))))
Formula 0 simplified : !((F"((i11.u27.Section_32>=1)&&(i11.u18.F33>=1))" & (F"((i10.u17.Section_67>=1)&&(i10.u6.F68>=1))" U X"((i4.u5.F54>=1)&&(i4.u31.Section_53>=1))")) U ("((i12.u28.F14>=1)&&(i12.u28.Section_13>=1))" | X"((i11.u27.Section_32>=1)&&(i11.u18.F33>=1))"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12506852747847041112
[2021-05-09 11:17:11] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12506852747847041112
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/ltsmin12506852747847041112]
Compilation finished in 371 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin12506852747847041112]
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)) U X((LTLAPp2==true)))) U (X((LTLAPp0==true))||(LTLAPp3==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin12506852747847041112]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-096-09 finished in 48644 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0&&(F(p2)||p1)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 96/96 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 168 transition count 82
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 154 transition count 82
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 28 place count 154 transition count 72
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 48 place count 144 transition count 72
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 60 place count 138 transition count 66
Applied a total of 60 rules in 11 ms. Remains 138 /168 variables (removed 30) and now considering 66/96 (removed 30) transitions.
// Phase 1: matrix 66 rows 138 cols
[2021-05-09 11:17:26] [INFO ] Computed 73 place invariants in 2 ms
[2021-05-09 11:17:26] [INFO ] Implicit Places using invariants in 100 ms returned [4, 6, 12, 19, 26, 91, 92, 127]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 101 ms to find 8 implicit places.
[2021-05-09 11:17:26] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 66 rows 130 cols
[2021-05-09 11:17:26] [INFO ] Computed 65 place invariants in 1 ms
[2021-05-09 11:17:26] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Starting structural reductions, iteration 1 : 130/168 places, 66/96 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 130 transition count 65
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 129 transition count 65
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 129 transition count 64
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 128 transition count 64
Applied a total of 4 rules in 6 ms. Remains 128 /130 variables (removed 2) and now considering 64/66 (removed 2) transitions.
// Phase 1: matrix 64 rows 128 cols
[2021-05-09 11:17:26] [INFO ] Computed 65 place invariants in 1 ms
[2021-05-09 11:17:26] [INFO ] Implicit Places using invariants in 78 ms returned []
// Phase 1: matrix 64 rows 128 cols
[2021-05-09 11:17:26] [INFO ] Computed 65 place invariants in 0 ms
[2021-05-09 11:17:26] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 128/168 places, 64/96 transitions.
Stuttering acceptance computed with spot in 60 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : CircularTrains-PT-096-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s46 1) (LT s78 1)), p1:(OR (LT s10 1) (LT s44 1)), p2:(OR (AND (GEQ s10 1) (GEQ s44 1)) (LT s19 1) (LT s117 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 299 ms.
Product exploration explored 100000 steps with 0 reset in 403 ms.
Knowledge obtained : [p0, p1, p2]
Stuttering acceptance computed with spot in 66 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))]
Product exploration explored 100000 steps with 0 reset in 289 ms.
Product exploration explored 100000 steps with 0 reset in 327 ms.
[2021-05-09 11:17:28] [INFO ] Flatten gal took : 3 ms
[2021-05-09 11:17:28] [INFO ] Flatten gal took : 3 ms
[2021-05-09 11:17:28] [INFO ] Time to serialize gal into /tmp/LTL17553023771986632934.gal : 3 ms
[2021-05-09 11:17:28] [INFO ] Time to serialize properties into /tmp/LTL1958199374101577734.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/LTL17553023771986632934.gal, -t, CGAL, -LTL, /tmp/LTL1958199374101577734.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/LTL17553023771986632934.gal -t CGAL -LTL /tmp/LTL1958199374101577734.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G(("((F57<1)||(Section_56<1))")&&(("((Section_32<1)||(F33<1))")||(F("((((Section_32>=1)&&(F33>=1))||(F60<1))||(Section_59<1))")))))))
Formula 0 simplified : !FG("((F57<1)||(Section_56<1))" & ("((Section_32<1)||(F33<1))" | F"((((Section_32>=1)&&(F33>=1))||(F60<1))||(Section_59<1))"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-09 11:17:43] [INFO ] Flatten gal took : 4 ms
[2021-05-09 11:17:43] [INFO ] Applying decomposition
[2021-05-09 11:17:43] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph16802094433033165345.txt, -o, /tmp/graph16802094433033165345.bin, -w, /tmp/graph16802094433033165345.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/graph16802094433033165345.bin, -l, -1, -v, -w, /tmp/graph16802094433033165345.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:17:43] [INFO ] Decomposing Gal with order
[2021-05-09 11:17:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:17:43] [INFO ] Flatten gal took : 4 ms
[2021-05-09 11:17:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-09 11:17:43] [INFO ] Time to serialize gal into /tmp/LTL9995575274372725283.gal : 2 ms
[2021-05-09 11:17:43] [INFO ] Time to serialize properties into /tmp/LTL15107786816123949090.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/LTL9995575274372725283.gal, -t, CGAL, -LTL, /tmp/LTL15107786816123949090.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/LTL9995575274372725283.gal -t CGAL -LTL /tmp/LTL15107786816123949090.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G(("((i13.i0.u3.F57<1)||(i13.i0.u8.Section_56<1))")&&(("((i9.i1.u42.Section_32<1)||(i9.i1.u25.F33<1))")||(F("((((i9.i1.u42.Section_32>=1)&&(i9.i1.u25.F33>=1))||(i13.i1.u17.F60<1))||(i13.i1.u57.Section_59<1))")))))))
Formula 0 simplified : !FG("((i13.i0.u3.F57<1)||(i13.i0.u8.Section_56<1))" & ("((i9.i1.u42.Section_32<1)||(i9.i1.u25.F33<1))" | F"((((i9.i1.u42.Section_32>=1)&&(i9.i1.u25.F33>=1))||(i13.i1.u17.F60<1))||(i13.i1.u57.Section_59<1))"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
98 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.00734,46196,1,0,76629,43,588,60780,40,24,75554
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CircularTrains-PT-096-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property CircularTrains-PT-096-10 finished in 18087 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 96/96 transitions.
Applied a total of 0 rules in 1 ms. Remains 168 /168 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 168 cols
[2021-05-09 11:17:44] [INFO ] Computed 73 place invariants in 0 ms
[2021-05-09 11:17:44] [INFO ] Implicit Places using invariants in 88 ms returned [5, 7, 23, 32, 107, 108, 153]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 88 ms to find 7 implicit places.
// Phase 1: matrix 96 rows 161 cols
[2021-05-09 11:17:44] [INFO ] Computed 66 place invariants in 1 ms
[2021-05-09 11:17:44] [INFO ] Dead Transitions using invariants and state equation in 55 ms returned []
Starting structural reductions, iteration 1 : 161/168 places, 96/96 transitions.
Applied a total of 0 rules in 1 ms. Remains 161 /161 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 161 cols
[2021-05-09 11:17:44] [INFO ] Computed 66 place invariants in 1 ms
[2021-05-09 11:17:44] [INFO ] Dead Transitions using invariants and state equation in 97 ms returned []
Finished structural reductions, in 2 iterations. Remains : 161/168 places, 96/96 transitions.
Stuttering acceptance computed with spot in 76 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-096-11 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (LT s14 1) (LT s136 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 10 steps with 0 reset in 1 ms.
FORMULA CircularTrains-PT-096-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-096-11 finished in 342 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 96/96 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 168 transition count 80
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 152 transition count 80
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 32 place count 152 transition count 72
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 48 place count 144 transition count 72
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 60 place count 138 transition count 66
Applied a total of 60 rules in 5 ms. Remains 138 /168 variables (removed 30) and now considering 66/96 (removed 30) transitions.
// Phase 1: matrix 66 rows 138 cols
[2021-05-09 11:17:44] [INFO ] Computed 73 place invariants in 0 ms
[2021-05-09 11:17:44] [INFO ] Implicit Places using invariants in 77 ms returned [4, 6, 12, 19, 26, 91, 92, 127]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 79 ms to find 8 implicit places.
[2021-05-09 11:17:44] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 66 rows 130 cols
[2021-05-09 11:17:44] [INFO ] Computed 65 place invariants in 0 ms
[2021-05-09 11:17:45] [INFO ] Dead Transitions using invariants and state equation in 63 ms returned []
Starting structural reductions, iteration 1 : 130/168 places, 66/96 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 130 transition count 65
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 129 transition count 65
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 129 transition count 64
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 128 transition count 64
Applied a total of 4 rules in 3 ms. Remains 128 /130 variables (removed 2) and now considering 64/66 (removed 2) transitions.
// Phase 1: matrix 64 rows 128 cols
[2021-05-09 11:17:45] [INFO ] Computed 65 place invariants in 0 ms
[2021-05-09 11:17:45] [INFO ] Implicit Places using invariants in 52 ms returned []
// Phase 1: matrix 64 rows 128 cols
[2021-05-09 11:17:45] [INFO ] Computed 65 place invariants in 1 ms
[2021-05-09 11:17:45] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 128/168 places, 64/96 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : CircularTrains-PT-096-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s110 1) (GEQ s127 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 2843 reset in 348 ms.
Product exploration explored 100000 steps with 2867 reset in 333 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2911 reset in 352 ms.
Product exploration explored 100000 steps with 2852 reset in 335 ms.
[2021-05-09 11:17:46] [INFO ] Flatten gal took : 3 ms
[2021-05-09 11:17:46] [INFO ] Flatten gal took : 2 ms
[2021-05-09 11:17:46] [INFO ] Time to serialize gal into /tmp/LTL15578842928828222431.gal : 3 ms
[2021-05-09 11:17:46] [INFO ] Time to serialize properties into /tmp/LTL4674664517861885785.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/LTL15578842928828222431.gal, -t, CGAL, -LTL, /tmp/LTL4674664517861885785.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/LTL15578842928828222431.gal -t CGAL -LTL /tmp/LTL4674664517861885785.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F("((F81>=1)&&(Section_80>=1))")))
Formula 0 simplified : !F"((F81>=1)&&(Section_80>=1))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-09 11:18:01] [INFO ] Flatten gal took : 15 ms
[2021-05-09 11:18:01] [INFO ] Applying decomposition
[2021-05-09 11:18:01] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph10036955799497567064.txt, -o, /tmp/graph10036955799497567064.bin, -w, /tmp/graph10036955799497567064.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/graph10036955799497567064.bin, -l, -1, -v, -w, /tmp/graph10036955799497567064.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:18:01] [INFO ] Decomposing Gal with order
[2021-05-09 11:18:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:18:01] [INFO ] Flatten gal took : 4 ms
[2021-05-09 11:18:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-09 11:18:01] [INFO ] Time to serialize gal into /tmp/LTL9063704047951928039.gal : 1 ms
[2021-05-09 11:18:01] [INFO ] Time to serialize properties into /tmp/LTL7362186299523247239.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/LTL9063704047951928039.gal, -t, CGAL, -LTL, /tmp/LTL7362186299523247239.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/LTL9063704047951928039.gal -t CGAL -LTL /tmp/LTL7362186299523247239.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F("((i0.i1.u57.F81>=1)&&(i0.i1.u36.Section_80>=1))")))
Formula 0 simplified : !F"((i0.i1.u57.F81>=1)&&(i0.i1.u36.Section_80>=1))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18397524806106428734
[2021-05-09 11:18:16] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18397524806106428734
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/ltsmin18397524806106428734]
Compilation finished in 270 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin18397524806106428734]
Link finished in 36 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, <>((LTLAPp0==true)), --buchi-type=spotba], workingDir=/tmp/ltsmin18397524806106428734]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-096-12 finished in 46938 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 96/96 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 168 transition count 79
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 34 place count 151 transition count 79
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 34 place count 151 transition count 72
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 48 place count 144 transition count 72
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 60 place count 138 transition count 66
Applied a total of 60 rules in 8 ms. Remains 138 /168 variables (removed 30) and now considering 66/96 (removed 30) transitions.
// Phase 1: matrix 66 rows 138 cols
[2021-05-09 11:18:31] [INFO ] Computed 73 place invariants in 1 ms
[2021-05-09 11:18:31] [INFO ] Implicit Places using invariants in 59 ms returned [4, 6, 12, 19, 27, 91, 92, 127]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 60 ms to find 8 implicit places.
[2021-05-09 11:18:31] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 66 rows 130 cols
[2021-05-09 11:18:31] [INFO ] Computed 65 place invariants in 2 ms
[2021-05-09 11:18:31] [INFO ] Dead Transitions using invariants and state equation in 58 ms returned []
Starting structural reductions, iteration 1 : 130/168 places, 66/96 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 130 transition count 65
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 129 transition count 65
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 129 transition count 64
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 128 transition count 64
Applied a total of 4 rules in 3 ms. Remains 128 /130 variables (removed 2) and now considering 64/66 (removed 2) transitions.
// Phase 1: matrix 64 rows 128 cols
[2021-05-09 11:18:31] [INFO ] Computed 65 place invariants in 1 ms
[2021-05-09 11:18:32] [INFO ] Implicit Places using invariants in 120 ms returned []
// Phase 1: matrix 64 rows 128 cols
[2021-05-09 11:18:32] [INFO ] Computed 65 place invariants in 1 ms
[2021-05-09 11:18:32] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 128/168 places, 64/96 transitions.
Stuttering acceptance computed with spot in 34 ms :[true, (NOT p0)]
Running random walk in product with property : CircularTrains-PT-096-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (LT s32 1) (LT s83 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 58 steps with 0 reset in 0 ms.
FORMULA CircularTrains-PT-096-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-096-13 finished in 380 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 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 96/96 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 168 transition count 79
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 34 place count 151 transition count 79
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 34 place count 151 transition count 72
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 48 place count 144 transition count 72
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 60 place count 138 transition count 66
Applied a total of 60 rules in 6 ms. Remains 138 /168 variables (removed 30) and now considering 66/96 (removed 30) transitions.
// Phase 1: matrix 66 rows 138 cols
[2021-05-09 11:18:32] [INFO ] Computed 73 place invariants in 2 ms
[2021-05-09 11:18:32] [INFO ] Implicit Places using invariants in 75 ms returned [4, 6, 12, 19, 26, 91, 92, 127]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 76 ms to find 8 implicit places.
[2021-05-09 11:18:32] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 66 rows 130 cols
[2021-05-09 11:18:32] [INFO ] Computed 65 place invariants in 0 ms
[2021-05-09 11:18:32] [INFO ] Dead Transitions using invariants and state equation in 58 ms returned []
Starting structural reductions, iteration 1 : 130/168 places, 66/96 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 130 transition count 65
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 129 transition count 65
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 129 transition count 64
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 128 transition count 64
Applied a total of 4 rules in 4 ms. Remains 128 /130 variables (removed 2) and now considering 64/66 (removed 2) transitions.
// Phase 1: matrix 64 rows 128 cols
[2021-05-09 11:18:32] [INFO ] Computed 65 place invariants in 0 ms
[2021-05-09 11:18:32] [INFO ] Implicit Places using invariants in 67 ms returned []
// Phase 1: matrix 64 rows 128 cols
[2021-05-09 11:18:32] [INFO ] Computed 65 place invariants in 0 ms
[2021-05-09 11:18:32] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 128/168 places, 64/96 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-096-15 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:(OR (LT s20 1) (LT s120 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 1739 reset in 334 ms.
Product exploration explored 100000 steps with 1726 reset in 386 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1719 reset in 302 ms.
Product exploration explored 100000 steps with 1744 reset in 350 ms.
[2021-05-09 11:18:34] [INFO ] Flatten gal took : 2 ms
[2021-05-09 11:18:34] [INFO ] Flatten gal took : 2 ms
[2021-05-09 11:18:34] [INFO ] Time to serialize gal into /tmp/LTL17898888400421750357.gal : 0 ms
[2021-05-09 11:18:34] [INFO ] Time to serialize properties into /tmp/LTL8466687937196361667.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/LTL17898888400421750357.gal, -t, CGAL, -LTL, /tmp/LTL8466687937196361667.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/LTL17898888400421750357.gal -t CGAL -LTL /tmp/LTL8466687937196361667.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((F78<1)||(Section_77<1))"))))
Formula 0 simplified : !GF"((F78<1)||(Section_77<1))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-09 11:18:49] [INFO ] Flatten gal took : 7 ms
[2021-05-09 11:18:49] [INFO ] Applying decomposition
[2021-05-09 11:18:49] [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/graph11232368195656457432.txt, -o, /tmp/graph11232368195656457432.bin, -w, /tmp/graph11232368195656457432.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/graph11232368195656457432.bin, -l, -1, -v, -w, /tmp/graph11232368195656457432.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:18:49] [INFO ] Decomposing Gal with order
[2021-05-09 11:18:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:18:49] [INFO ] Flatten gal took : 4 ms
[2021-05-09 11:18:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-09 11:18:49] [INFO ] Time to serialize gal into /tmp/LTL7296393828926519036.gal : 1 ms
[2021-05-09 11:18:49] [INFO ] Time to serialize properties into /tmp/LTL2935669294696220555.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/LTL7296393828926519036.gal, -t, CGAL, -LTL, /tmp/LTL2935669294696220555.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/LTL7296393828926519036.gal -t CGAL -LTL /tmp/LTL2935669294696220555.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((i12.i1.u0.F78<1)||(i12.i1.u60.Section_77<1))"))))
Formula 0 simplified : !GF"((i12.i1.u0.F78<1)||(i12.i1.u60.Section_77<1))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5329307631843180608
[2021-05-09 11:19:04] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5329307631843180608
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/ltsmin5329307631843180608]
Compilation finished in 266 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin5329307631843180608]
Link finished in 36 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin5329307631843180608]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-096-15 finished in 46967 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10972546116713283477
[2021-05-09 11:19:19] [INFO ] Computing symmetric may disable matrix : 96 transitions.
[2021-05-09 11:19:19] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 11:19:19] [INFO ] Computing symmetric may enable matrix : 96 transitions.
[2021-05-09 11:19:19] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 11:19:19] [INFO ] Computing Do-Not-Accords matrix : 96 transitions.
[2021-05-09 11:19:19] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 11:19:19] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10972546116713283477
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/ltsmin10972546116713283477]
[2021-05-09 11:19:19] [INFO ] Applying decomposition
[2021-05-09 11:19:19] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph16069917153324949247.txt, -o, /tmp/graph16069917153324949247.bin, -w, /tmp/graph16069917153324949247.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/graph16069917153324949247.bin, -l, -1, -v, -w, /tmp/graph16069917153324949247.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:19:19] [INFO ] Decomposing Gal with order
[2021-05-09 11:19:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:19:19] [INFO ] Flatten gal took : 5 ms
[2021-05-09 11:19:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-09 11:19:19] [INFO ] Time to serialize gal into /tmp/LTLFireability14625704374400823225.gal : 1 ms
[2021-05-09 11:19:19] [INFO ] Time to serialize properties into /tmp/LTLFireability4549135522574707629.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/LTLFireability14625704374400823225.gal, -t, CGAL, -LTL, /tmp/LTLFireability4549135522574707629.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/LTLFireability14625704374400823225.gal -t CGAL -LTL /tmp/LTLFireability4549135522574707629.ltl -c -stutter-deadlock
Read 6 LTL properties
Checking formula 0 : !((F("((i3.u27.F18>=1)&&(i5.u22.Section_17>=1))")))
Formula 0 simplified : !F"((i3.u27.F18>=1)&&(i5.u22.Section_17>=1))"
Compilation finished in 566 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin10972546116713283477]
Link finished in 42 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>((LTLAPp0==true)), --buchi-type=spotba], workingDir=/tmp/ltsmin10972546116713283477]
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
LTSmin run took 921 ms.
FORMULA CircularTrains-PT-096-06 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(<>(([](<>((LTLAPp2==true)))&&(LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin10972546116713283477]
WARNING : LTSmin timed out (>240 s) on command 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(<>(([](<>((LTLAPp2==true)))&&(LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin10972546116713283477]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, (<>((LTLAPp3==true))||X([]((LTLAPp4==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin10972546116713283477]
WARNING : LTSmin timed out (>240 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, (<>((LTLAPp3==true))||X([]((LTLAPp4==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin10972546116713283477]
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, ((<>((LTLAPp5==true))&&(<>((LTLAPp6==true)) U X((LTLAPp7==true)))) U ((LTLAPp8==true)||X((LTLAPp5==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin10972546116713283477]
WARNING : LTSmin timed out (>240 s) on command 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, ((<>((LTLAPp5==true))&&(<>((LTLAPp6==true)) U X((LTLAPp7==true)))) U ((LTLAPp8==true)||X((LTLAPp5==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin10972546116713283477]
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, <>((LTLAPp9==true)), --buchi-type=spotba], workingDir=/tmp/ltsmin10972546116713283477]
LTSmin run took 348 ms.
FORMULA CircularTrains-PT-096-12 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp10==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin10972546116713283477]
LTSmin run took 313 ms.
FORMULA CircularTrains-PT-096-15 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 1920 s
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(<>(([](<>((LTLAPp2==true)))&&(LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin10972546116713283477]
Detected timeout of ITS tools.
[2021-05-09 11:41:32] [INFO ] Flatten gal took : 4 ms
[2021-05-09 11:41:32] [INFO ] Time to serialize gal into /tmp/LTLFireability5292091541320135914.gal : 1 ms
[2021-05-09 11:41:32] [INFO ] Time to serialize properties into /tmp/LTLFireability1521066672867387393.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/LTLFireability5292091541320135914.gal, -t, CGAL, -LTL, /tmp/LTLFireability1521066672867387393.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/LTLFireability5292091541320135914.gal -t CGAL -LTL /tmp/LTLFireability1521066672867387393.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 3 LTL properties
Checking formula 0 : !((X(F(("((F87>=1)&&(Section_86>=1))")&&(G(F("((F43>=1)&&(Section_42>=1))")))))))
Formula 0 simplified : !XF("((F87>=1)&&(Section_86>=1))" & GF"((F43>=1)&&(Section_42>=1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
WARNING : LTSmin timed out (>1920 s) on command 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(<>(([](<>((LTLAPp2==true)))&&(LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin10972546116713283477]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, (<>((LTLAPp3==true))||X([]((LTLAPp4==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin10972546116713283477]
Detected timeout of ITS tools.
[2021-05-09 12:03:45] [INFO ] Flatten gal took : 3 ms
[2021-05-09 12:03:45] [INFO ] Input system was already deterministic with 96 transitions.
[2021-05-09 12:03:45] [INFO ] Transformed 168 places.
[2021-05-09 12:03:45] [INFO ] Transformed 96 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 12:03:45] [INFO ] Time to serialize gal into /tmp/LTLFireability2394168679369189201.gal : 0 ms
[2021-05-09 12:03:45] [INFO ] Time to serialize properties into /tmp/LTLFireability16488990041611880261.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/LTLFireability2394168679369189201.gal, -t, CGAL, -LTL, /tmp/LTLFireability16488990041611880261.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/LTLFireability2394168679369189201.gal -t CGAL -LTL /tmp/LTLFireability16488990041611880261.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(F(("((F87>=1)&&(Section_86>=1))")&&(G(F("((F43>=1)&&(Section_42>=1))")))))))
Formula 0 simplified : !XF("((F87>=1)&&(Section_86>=1))" & GF"((F43>=1)&&(Section_42>=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-096"
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-096, 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-oct2-162038291400077"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-096.tgz
mv CircularTrains-PT-096 execution
cd execution
if [ "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 ;