Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r121-tall-162075407100540.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Kanban-PT-01000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121-tall-162075407100540
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 388K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 131K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.9K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 77K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Mar 27 06:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Mar 27 06:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 25 07:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 25 07:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 6 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 14K 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 Kanban-PT-01000-00
FORMULA_NAME Kanban-PT-01000-01
FORMULA_NAME Kanban-PT-01000-02
FORMULA_NAME Kanban-PT-01000-03
FORMULA_NAME Kanban-PT-01000-04
FORMULA_NAME Kanban-PT-01000-05
FORMULA_NAME Kanban-PT-01000-06
FORMULA_NAME Kanban-PT-01000-07
FORMULA_NAME Kanban-PT-01000-08
FORMULA_NAME Kanban-PT-01000-09
FORMULA_NAME Kanban-PT-01000-10
FORMULA_NAME Kanban-PT-01000-11
FORMULA_NAME Kanban-PT-01000-12
FORMULA_NAME Kanban-PT-01000-13
FORMULA_NAME Kanban-PT-01000-14
FORMULA_NAME Kanban-PT-01000-15

=== Now, execution of the tool begins

BK_START 1620864116605

Running Version 0
[2021-05-13 00:02:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-13 00:02:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 00:02:06] [INFO ] Load time of PNML (sax parser for PT used): 21 ms
[2021-05-13 00:02:06] [INFO ] Transformed 16 places.
[2021-05-13 00:02:06] [INFO ] Transformed 16 transitions.
[2021-05-13 00:02:06] [INFO ] Parsed PT model containing 16 places and 16 transitions in 56 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-13 00:02:06] [INFO ] Initial state test concluded for 5 properties.
FORMULA Kanban-PT-01000-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-01000-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-01000-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-01000-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 15 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Applied a total of 0 rules in 8 ms. Remains 16 /16 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 16 cols
[2021-05-13 00:02:06] [INFO ] Computed 5 place invariants in 6 ms
[2021-05-13 00:02:07] [INFO ] Implicit Places using invariants in 64 ms returned []
// Phase 1: matrix 16 rows 16 cols
[2021-05-13 00:02:07] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-13 00:02:07] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 16 cols
[2021-05-13 00:02:07] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-13 00:02:07] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
Finished structural reductions, in 1 iterations. Remains : 16/16 places, 16/16 transitions.
[2021-05-13 00:02:07] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-13 00:02:07] [INFO ] Flatten gal took : 17 ms
FORMULA Kanban-PT-01000-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-01000-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-01000-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 00:02:07] [INFO ] Flatten gal took : 4 ms
[2021-05-13 00:02:07] [INFO ] Input system was already deterministic with 16 transitions.
Finished random walk after 28026 steps, including 0 resets, run visited all 19 properties in 16 ms. (steps per millisecond=1751 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||X((p1||G(F(p0)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 3 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 14 cols
[2021-05-13 00:02:07] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-13 00:02:07] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2021-05-13 00:02:07] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-13 00:02:07] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2021-05-13 00:02:07] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-13 00:02:07] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 238 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p0)]
Running random walk in product with property : Kanban-PT-01000-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ s13 s2), p1:(LEQ 1 s7)], 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 50000 reset in 171 ms.
Product exploration explored 100000 steps with 50000 reset in 110 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 78 ms.
Product exploration explored 100000 steps with 50000 reset in 129 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 127 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p0)]
Support contains 3 out of 14 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 14/14 places, 15/15 transitions.
Graph (trivial) has 9 edges and 14 vertex of which 6 / 14 are part of one of the 3 SCC in 2 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Applied a total of 1 rules in 6 ms. Remains 11 /14 variables (removed 3) and now considering 12/15 (removed 3) transitions.
[2021-05-13 00:02:08] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-13 00:02:08] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
// Phase 1: matrix 10 rows 11 cols
[2021-05-13 00:02:08] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-13 00:02:08] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 11/14 places, 12/15 transitions.
Product exploration explored 100000 steps with 50000 reset in 103 ms.
Product exploration explored 100000 steps with 50000 reset in 95 ms.
[2021-05-13 00:02:08] [INFO ] Flatten gal took : 3 ms
[2021-05-13 00:02:08] [INFO ] Flatten gal took : 2 ms
[2021-05-13 00:02:08] [INFO ] Time to serialize gal into /tmp/LTL11336341073509549118.gal : 1 ms
[2021-05-13 00:02:08] [INFO ] Time to serialize properties into /tmp/LTL10368074213551325972.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/LTL11336341073509549118.gal, -t, CGAL, -LTL, /tmp/LTL10368074213551325972.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/LTL11336341073509549118.gal -t CGAL -LTL /tmp/LTL10368074213551325972.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("(Pback2<=Pout3)")||(X(("(P1>=1)")||(G(F("(Pback2<=Pout3)"))))))))
Formula 0 simplified : !X("(Pback2<=Pout3)" | X("(P1>=1)" | GF"(Pback2<=Pout3)"))
Detected timeout of ITS tools.
[2021-05-13 00:02:23] [INFO ] Flatten gal took : 2 ms
[2021-05-13 00:02:23] [INFO ] Applying decomposition
[2021-05-13 00:02:23] [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/graph1169994972300549175.txt, -o, /tmp/graph1169994972300549175.bin, -w, /tmp/graph1169994972300549175.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/graph1169994972300549175.bin, -l, -1, -v, -w, /tmp/graph1169994972300549175.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-13 00:02:23] [INFO ] Decomposing Gal with order
[2021-05-13 00:02:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-13 00:02:23] [INFO ] Flatten gal took : 32 ms
[2021-05-13 00:02:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-13 00:02:23] [INFO ] Time to serialize gal into /tmp/LTL14400937315574131401.gal : 1 ms
[2021-05-13 00:02:23] [INFO ] Time to serialize properties into /tmp/LTL15739800019304811489.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/LTL14400937315574131401.gal, -t, CGAL, -LTL, /tmp/LTL15739800019304811489.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/LTL14400937315574131401.gal -t CGAL -LTL /tmp/LTL15739800019304811489.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("(gu1.Pback2<=gu1.Pout3)")||(X(("(gi1.gi0.gu3.P1>=1)")||(G(F("(gu1.Pback2<=gu1.Pout3)"))))))))
Formula 0 simplified : !X("(gu1.Pback2<=gu1.Pout3)" | X("(gi1.gi0.gu3.P1>=1)" | GF"(gu1.Pback2<=gu1.Pout3)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3776112185940590409
[2021-05-13 00:02:38] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3776112185940590409
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/ltsmin3776112185940590409]
Compilation finished in 178 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin3776112185940590409]
Link finished in 37 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(((LTLAPp0==true)||X(((LTLAPp1==true)||[](<>((LTLAPp0==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin3776112185940590409]
LTSmin run took 136 ms.
FORMULA Kanban-PT-01000-00 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property Kanban-PT-01000-00 finished in 32052 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 4 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 14 cols
[2021-05-13 00:02:39] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-13 00:02:39] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2021-05-13 00:02:39] [INFO ] Computed 4 place invariants in 4 ms
[2021-05-13 00:02:39] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2021-05-13 00:02:39] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-13 00:02:39] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 91 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true, (NOT p1)]
Running random walk in product with property : Kanban-PT-01000-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(GT 3 s7), p1:(LEQ s13 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Kanban-PT-01000-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-01000-01 finished in 166 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||G((p1&&(F(p2)||X(p3))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 16 cols
[2021-05-13 00:02:39] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-13 00:02:39] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 16 rows 16 cols
[2021-05-13 00:02:39] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-13 00:02:39] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 16 cols
[2021-05-13 00:02:39] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-13 00:02:39] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 1 iterations. Remains : 16/16 places, 16/16 transitions.
Stuttering acceptance computed with spot in 186 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), true, (NOT p0), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p0) (NOT p3)), (AND (NOT p2) (NOT p3)), (NOT p2), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : Kanban-PT-01000-04 automaton TGBA [mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 3}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=0 dest: 4}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=0 dest: 5}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=4 dest: 6}, { cond=(AND p0 (NOT p2) (NOT p3)), acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=5 dest: 6}], [{ cond=(NOT p2), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=7 dest: 6}, { cond=(AND p0 (NOT p2)), acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(LEQ 1 s12), p1:(LEQ s1 s6), p2:(GT 1 s13), p3:(GT s2 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 255 ms.
Stack based approach found an accepted trace after 7 steps with 0 reset with depth 8 and stack size 8 in 1 ms.
FORMULA Kanban-PT-01000-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-01000-04 finished in 514 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 13 edges and 16 vertex of which 8 / 16 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Ensure Unique test removed 1 places
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 2 place count 11 transition count 11
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 10 transition count 11
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
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 5 place count 9 transition count 10
Applied a total of 5 rules in 32 ms. Remains 9 /16 variables (removed 7) and now considering 10/16 (removed 6) transitions.
[2021-05-13 00:02:40] [INFO ] Flow matrix only has 7 transitions (discarded 3 similar events)
// Phase 1: matrix 7 rows 9 cols
[2021-05-13 00:02:40] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-13 00:02:40] [INFO ] Implicit Places using invariants in 9 ms returned []
[2021-05-13 00:02:40] [INFO ] Flow matrix only has 7 transitions (discarded 3 similar events)
// Phase 1: matrix 7 rows 9 cols
[2021-05-13 00:02:40] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-13 00:02:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-13 00:02:40] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 28 ms to find 0 implicit places.
[2021-05-13 00:02:40] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-13 00:02:40] [INFO ] Flow matrix only has 7 transitions (discarded 3 similar events)
// Phase 1: matrix 7 rows 9 cols
[2021-05-13 00:02:40] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-13 00:02:40] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 9/16 places, 10/16 transitions.
Stuttering acceptance computed with spot in 30 ms :[true, (NOT p0)]
Running random walk in product with property : Kanban-PT-01000-05 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(GT s6 s7)], 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]]
Product exploration explored 100000 steps with 0 reset in 147 ms.
Product exploration explored 100000 steps with 0 reset in 296 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 31 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 132 ms.
Product exploration explored 100000 steps with 0 reset in 146 ms.
[2021-05-13 00:02:40] [INFO ] Flatten gal took : 1 ms
[2021-05-13 00:02:40] [INFO ] Flatten gal took : 1 ms
[2021-05-13 00:02:40] [INFO ] Time to serialize gal into /tmp/LTL6736976739051052952.gal : 1 ms
[2021-05-13 00:02:40] [INFO ] Time to serialize properties into /tmp/LTL4241601525572218349.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/LTL6736976739051052952.gal, -t, CGAL, -LTL, /tmp/LTL4241601525572218349.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/LTL6736976739051052952.gal -t CGAL -LTL /tmp/LTL4241601525572218349.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G("(P2>Pout2)")))
Formula 0 simplified : !G"(P2>Pout2)"
Detected timeout of ITS tools.
[2021-05-13 00:02:55] [INFO ] Flatten gal took : 1 ms
[2021-05-13 00:02:55] [INFO ] Applying decomposition
[2021-05-13 00:02:55] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph6613368219771609181.txt, -o, /tmp/graph6613368219771609181.bin, -w, /tmp/graph6613368219771609181.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/graph6613368219771609181.bin, -l, -1, -v, -w, /tmp/graph6613368219771609181.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-13 00:02:55] [INFO ] Decomposing Gal with order
[2021-05-13 00:02:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-13 00:02:55] [INFO ] Flatten gal took : 2 ms
[2021-05-13 00:02:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-13 00:02:55] [INFO ] Time to serialize gal into /tmp/LTL9100928337284073268.gal : 0 ms
[2021-05-13 00:02:55] [INFO ] Time to serialize properties into /tmp/LTL11403580370457568248.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/LTL9100928337284073268.gal, -t, CGAL, -LTL, /tmp/LTL11403580370457568248.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/LTL9100928337284073268.gal -t CGAL -LTL /tmp/LTL11403580370457568248.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G("(gu3.P2>gu3.Pout2)")))
Formula 0 simplified : !G"(gu3.P2>gu3.Pout2)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6323758151442893316
[2021-05-13 00:03:10] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6323758151442893316
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/ltsmin6323758151442893316]
Compilation finished in 112 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin6323758151442893316]
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, --when, --ltl, []((LTLAPp0==true)), --buchi-type=spotba], workingDir=/tmp/ltsmin6323758151442893316]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Kanban-PT-01000-05 finished in 45980 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 9 edges and 16 vertex of which 4 / 16 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Ensure Unique test removed 1 places
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 2 place count 13 transition count 13
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 12 transition count 13
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 11 transition count 12
Applied a total of 5 rules in 22 ms. Remains 11 /16 variables (removed 5) and now considering 12/16 (removed 4) transitions.
[2021-05-13 00:03:26] [INFO ] Flow matrix only has 11 transitions (discarded 1 similar events)
// Phase 1: matrix 11 rows 11 cols
[2021-05-13 00:03:26] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-13 00:03:26] [INFO ] Implicit Places using invariants in 9 ms returned []
[2021-05-13 00:03:26] [INFO ] Flow matrix only has 11 transitions (discarded 1 similar events)
// Phase 1: matrix 11 rows 11 cols
[2021-05-13 00:03:26] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-13 00:03:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-13 00:03:26] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-13 00:03:26] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-13 00:03:26] [INFO ] Flow matrix only has 11 transitions (discarded 1 similar events)
// Phase 1: matrix 11 rows 11 cols
[2021-05-13 00:03:26] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-13 00:03:26] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 11/16 places, 12/16 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : Kanban-PT-01000-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s3 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA Kanban-PT-01000-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-01000-07 finished in 103 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||X(F((F(p2)&&p1))))))], workingDir=/home/mcc/execution]
Support contains 7 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 0 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 14 cols
[2021-05-13 00:03:26] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-13 00:03:26] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2021-05-13 00:03:26] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-13 00:03:26] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 26 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2021-05-13 00:03:26] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-13 00:03:26] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 80 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : Kanban-PT-01000-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GT s5 s9) (GT s10 s4) (GT 1 s7)), p1:(AND (GT s5 s9) (GT s10 s4) (GT 1 s7)), p2:(AND (GT s6 s8) (GT s10 s4))], 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 0 reset in 158 ms.
Stack based approach found an accepted trace after 7 steps with 0 reset with depth 8 and stack size 8 in 0 ms.
FORMULA Kanban-PT-01000-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-01000-09 finished in 290 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0)||X(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 1 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 14 cols
[2021-05-13 00:03:26] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-13 00:03:26] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2021-05-13 00:03:26] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-13 00:03:26] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2021-05-13 00:03:26] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-13 00:03:26] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Kanban-PT-01000-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(LEQ s11 s13), p1:(LEQ 1 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 115 ms.
Stack based approach found an accepted trace after 16 steps with 0 reset with depth 17 and stack size 17 in 0 ms.
FORMULA Kanban-PT-01000-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-01000-12 finished in 287 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 11 edges and 16 vertex of which 6 / 16 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Ensure Unique test removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 11 transition count 12
Applied a total of 3 rules in 13 ms. Remains 11 /16 variables (removed 5) and now considering 12/16 (removed 4) transitions.
[2021-05-13 00:03:26] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
// Phase 1: matrix 10 rows 11 cols
[2021-05-13 00:03:26] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-13 00:03:26] [INFO ] Implicit Places using invariants in 13 ms returned []
[2021-05-13 00:03:26] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
// Phase 1: matrix 10 rows 11 cols
[2021-05-13 00:03:26] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-13 00:03:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-13 00:03:26] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-13 00:03:26] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-13 00:03:26] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
// Phase 1: matrix 10 rows 11 cols
[2021-05-13 00:03:26] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-13 00:03:26] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 11/16 places, 12/16 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : Kanban-PT-01000-13 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GT s7 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Kanban-PT-01000-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-01000-13 finished in 88 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(((p0&&X((F(p1)||G(p0)))) U (G((p0&&X((F(p1)||G(p0)))))||(X((F(p1)||G(p0)))&&p2))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 1 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 14 cols
[2021-05-13 00:03:26] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-13 00:03:26] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2021-05-13 00:03:26] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-13 00:03:26] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2021-05-13 00:03:26] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-13 00:03:26] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 100 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Kanban-PT-01000-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=(OR p2 p0), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={1} source=1 dest: 1}, { cond=(OR p2 p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p2 (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 3}], [{ cond=(OR (AND p2 (NOT p1)) (AND p0 (NOT p1))), acceptance={0, 1} source=3 dest: 2}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0, 1} source=3 dest: 3}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={1} source=3 dest: 3}]], initial=0, aps=[p2:(AND (GT s1 s6) (GT 2 s0)), p0:(GT 2 s0), p1:(GT s1 s6)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 4301 reset in 177 ms.
Stack based approach found an accepted trace after 382 steps with 16 reset with depth 21 and stack size 19 in 0 ms.
FORMULA Kanban-PT-01000-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-01000-14 finished in 330 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7145600016569355143
[2021-05-13 00:03:27] [INFO ] Computing symmetric may disable matrix : 16 transitions.
[2021-05-13 00:03:27] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-13 00:03:27] [INFO ] Computing symmetric may enable matrix : 16 transitions.
[2021-05-13 00:03:27] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-13 00:03:27] [INFO ] Computing Do-Not-Accords matrix : 16 transitions.
[2021-05-13 00:03:27] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-13 00:03:27] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7145600016569355143
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/ltsmin7145600016569355143]
[2021-05-13 00:03:27] [INFO ] Applying decomposition
[2021-05-13 00:03:27] [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/graph13978287416356517036.txt, -o, /tmp/graph13978287416356517036.bin, -w, /tmp/graph13978287416356517036.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/graph13978287416356517036.bin, -l, -1, -v, -w, /tmp/graph13978287416356517036.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-13 00:03:27] [INFO ] Decomposing Gal with order
[2021-05-13 00:03:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-13 00:03:27] [INFO ] Flatten gal took : 6 ms
[2021-05-13 00:03:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-13 00:03:27] [INFO ] Time to serialize gal into /tmp/LTLCardinality177831748647924476.gal : 0 ms
[2021-05-13 00:03:27] [INFO ] Time to serialize properties into /tmp/LTLCardinality13258057893058642255.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/LTLCardinality177831748647924476.gal, -t, CGAL, -LTL, /tmp/LTLCardinality13258057893058642255.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/LTLCardinality177831748647924476.gal -t CGAL -LTL /tmp/LTLCardinality13258057893058642255.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G("(gu4.P2>gu4.Pout2)")))
Formula 0 simplified : !G"(gu4.P2>gu4.Pout2)"
Compilation finished in 142 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin7145600016569355143]
Link finished in 31 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/ltsmin7145600016569355143]
LTSmin run took 267 ms.
FORMULA Kanban-PT-01000-05 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1620864208386

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Kanban-PT-01000"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is Kanban-PT-01000, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r121-tall-162075407100540"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Kanban-PT-01000.tgz
mv Kanban-PT-01000 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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