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-162075407100532.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Kanban-PT-00500, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121-tall-162075407100532
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 404K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 133K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.1K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 74K 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 3.5K Mar 28 16:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 4.0K Mar 27 06:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 27 06:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 25 07:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K 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-00500-00
FORMULA_NAME Kanban-PT-00500-01
FORMULA_NAME Kanban-PT-00500-02
FORMULA_NAME Kanban-PT-00500-03
FORMULA_NAME Kanban-PT-00500-04
FORMULA_NAME Kanban-PT-00500-05
FORMULA_NAME Kanban-PT-00500-06
FORMULA_NAME Kanban-PT-00500-07
FORMULA_NAME Kanban-PT-00500-08
FORMULA_NAME Kanban-PT-00500-09
FORMULA_NAME Kanban-PT-00500-10
FORMULA_NAME Kanban-PT-00500-11
FORMULA_NAME Kanban-PT-00500-12
FORMULA_NAME Kanban-PT-00500-13
FORMULA_NAME Kanban-PT-00500-14
FORMULA_NAME Kanban-PT-00500-15

=== Now, execution of the tool begins

BK_START 1620862061162

Running Version 0
[2021-05-12 23:27:42] [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]
[2021-05-12 23:27:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-12 23:27:42] [INFO ] Load time of PNML (sax parser for PT used): 22 ms
[2021-05-12 23:27:42] [INFO ] Transformed 16 places.
[2021-05-12 23:27:42] [INFO ] Transformed 16 transitions.
[2021-05-12 23:27:42] [INFO ] Parsed PT model containing 16 places and 16 transitions in 58 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-12 23:27:42] [INFO ] Initial state test concluded for 5 properties.
FORMULA Kanban-PT-00500-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-00500-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-00500-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-00500-15 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 9 ms. Remains 16 /16 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 16 cols
[2021-05-12 23:27:42] [INFO ] Computed 5 place invariants in 5 ms
[2021-05-12 23:27:42] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 16 rows 16 cols
[2021-05-12 23:27:42] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-12 23:27:42] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 16 cols
[2021-05-12 23:27:42] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-12 23:27:43] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 16/16 places, 16/16 transitions.
[2021-05-12 23:27:43] [INFO ] Flatten gal took : 16 ms
[2021-05-12 23:27:43] [INFO ] Flatten gal took : 4 ms
[2021-05-12 23:27:43] [INFO ] Input system was already deterministic with 16 transitions.
Finished random walk after 26553 steps, including 0 resets, run visited all 24 properties in 16 ms. (steps per millisecond=1659 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((X(F(p0))||((p1 U p0)&&X(p2)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 16 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
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
[2021-05-12 23:27:43] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:27:43] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:27:43] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:27:43] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:27:43] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-12 23:27:43] [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 150 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Kanban-PT-00500-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 2 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 0 reset in 224 ms.
Product exploration explored 100000 steps with 0 reset in 226 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 113 ms.
Product exploration explored 100000 steps with 0 reset in 210 ms.
Applying partial POR strategy [true, true]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Support contains 1 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 12 edges and 14 vertex of which 8 / 14 are part of one of the 4 SCC in 2 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Applied a total of 1 rules in 8 ms. Remains 10 /14 variables (removed 4) and now considering 11/15 (removed 4) transitions.
[2021-05-12 23:27:44] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-12 23:27:44] [INFO ] Flow matrix only has 8 transitions (discarded 3 similar events)
// Phase 1: matrix 8 rows 10 cols
[2021-05-12 23:27:44] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:27:44] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
Finished structural reductions, in 1 iterations. Remains : 10/14 places, 11/15 transitions.
Product exploration explored 100000 steps with 0 reset in 144 ms.
Product exploration explored 100000 steps with 0 reset in 145 ms.
Starting structural reductions, iteration 0 : 14/14 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 15/15 (removed 0) transitions.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:27:44] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-12 23:27:44] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:27:44] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:27:44] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:27:44] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:27:44] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 15/15 transitions.
[2021-05-12 23:27:44] [INFO ] Flatten gal took : 3 ms
[2021-05-12 23:27:44] [INFO ] Flatten gal took : 4 ms
[2021-05-12 23:27:44] [INFO ] Time to serialize gal into /tmp/LTL10594851961605674491.gal : 1 ms
[2021-05-12 23:27:44] [INFO ] Time to serialize properties into /tmp/LTL11100751094299572261.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/LTL10594851961605674491.gal, -t, CGAL, -LTL, /tmp/LTL11100751094299572261.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/LTL10594851961605674491.gal -t CGAL -LTL /tmp/LTL11100751094299572261.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 12 LTL properties
Checking formula 0 : !((G((X(F("(P1>=2)")))||((("(Pback2<=P3)")U("(P1>=2)"))&&(X("(Pback2<=Pout3)"))))))
Formula 0 simplified : !G(XF"(P1>=2)" | (("(Pback2<=P3)" U "(P1>=2)") & X"(Pback2<=Pout3)"))
Detected timeout of ITS tools.
[2021-05-12 23:27:59] [INFO ] Flatten gal took : 2 ms
[2021-05-12 23:27:59] [INFO ] Applying decomposition
[2021-05-12 23:27:59] [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/graph2644758878459428386.txt, -o, /tmp/graph2644758878459428386.bin, -w, /tmp/graph2644758878459428386.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/graph2644758878459428386.bin, -l, -1, -v, -w, /tmp/graph2644758878459428386.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-12 23:27:59] [INFO ] Decomposing Gal with order
[2021-05-12 23:27:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-12 23:28:00] [INFO ] Removed a total of 4 redundant transitions.
[2021-05-12 23:28:00] [INFO ] Flatten gal took : 26 ms
[2021-05-12 23:28:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2021-05-12 23:28:00] [INFO ] Time to serialize gal into /tmp/LTL6938996620219796821.gal : 1 ms
[2021-05-12 23:28:00] [INFO ] Time to serialize properties into /tmp/LTL15596698539283953789.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/LTL6938996620219796821.gal, -t, CGAL, -LTL, /tmp/LTL15596698539283953789.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/LTL6938996620219796821.gal -t CGAL -LTL /tmp/LTL15596698539283953789.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 12 LTL properties
Checking formula 0 : !((G((X(F("(gu0.P1>=2)")))||((("(gu0.Pback2<=gu0.P3)")U("(gu0.P1>=2)"))&&(X("(gu0.Pback2<=gu2.Pout3)"))))))
Formula 0 simplified : !G(XF"(gu0.P1>=2)" | (("(gu0.Pback2<=gu0.P3)" U "(gu0.P1>=2)") & X"(gu0.Pback2<=gu2.Pout3)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17215039661133861038
[2021-05-12 23:28:15] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17215039661133861038
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/ltsmin17215039661133861038]
Compilation finished in 194 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin17215039661133861038]
Link finished in 41 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, []((X(<>((LTLAPp0==true)))||(((LTLAPp1==true) U (LTLAPp0==true))&&X((LTLAPp2==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin17215039661133861038]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Kanban-PT-00500-00 finished in 46831 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)&&X(F((p1 U (p2||G(p1)))))))], 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.
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 2 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:28:30] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:28:30] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:28:30] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:28:30] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 31 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:28:30] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-12 23:28:30] [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 274 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : Kanban-PT-00500-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ 3 s7), p2:(AND (GT 3 s7) (GT 1 s0)), p1:(GT 1 s0)], nbAcceptance=1, 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 0 reset in 150 ms.
Stack based approach found an accepted trace after 11 steps with 0 reset with depth 12 and stack size 12 in 1 ms.
FORMULA Kanban-PT-00500-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00500-01 finished in 488 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(G(p0))||F(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
[2021-05-12 23:28:30] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:28:30] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:28:30] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:28:30] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:28:30] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-12 23:28:30] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Kanban-PT-00500-02 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(LEQ s11 s6), p0:(AND (GT s11 s6) (GT 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][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 127 ms.
Stack based approach found an accepted trace after 56 steps with 0 reset with depth 57 and stack size 52 in 1 ms.
FORMULA Kanban-PT-00500-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00500-02 finished in 282 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((p0&&X(G((p1||(!p0 U (p2||G(!p0))))))))))], workingDir=/home/mcc/execution]
Support contains 5 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
Applied a total of 1 rules in 1 ms. Remains 15 /16 variables (removed 1) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 15 cols
[2021-05-12 23:28:30] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:28:30] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 16 rows 15 cols
[2021-05-12 23:28:30] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:28:30] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 15 cols
[2021-05-12 23:28:30] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:28:30] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Finished structural reductions, in 1 iterations. Remains : 15/16 places, 16/16 transitions.
Stuttering acceptance computed with spot in 158 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND p0 (NOT p1) (NOT p2)), (AND p0 (NOT p2)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true]
Running random walk in product with property : Kanban-PT-00500-03 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 5}], [{ cond=(OR p1 p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=1 dest: 5}], [{ cond=p2, acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 0}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=3, aps=[p0:(LEQ s7 s2), p1:(LEQ s3 s13), p2:(AND (LEQ 2 s6) (GT s7 s2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA Kanban-PT-00500-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00500-03 finished in 242 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 14 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 0 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 15 ms. Remains 9 /16 variables (removed 7) and now considering 10/16 (removed 6) transitions.
[2021-05-12 23:28:31] [INFO ] Flow matrix only has 7 transitions (discarded 3 similar events)
// Phase 1: matrix 7 rows 9 cols
[2021-05-12 23:28:31] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:28:31] [INFO ] Implicit Places using invariants in 18 ms returned []
[2021-05-12 23:28:31] [INFO ] Flow matrix only has 7 transitions (discarded 3 similar events)
// Phase 1: matrix 7 rows 9 cols
[2021-05-12 23:28:31] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-12 23:28:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-12 23:28:31] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2021-05-12 23:28:31] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-12 23:28:31] [INFO ] Flow matrix only has 7 transitions (discarded 3 similar events)
// Phase 1: matrix 7 rows 9 cols
[2021-05-12 23:28:31] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:28:31] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 9/16 places, 10/16 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Kanban-PT-00500-04 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:(GT 1 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA Kanban-PT-00500-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00500-04 finished in 125 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||G(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 6 edges and 16 vertex of which 2 / 16 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 13 transition count 14
Applied a total of 3 rules in 8 ms. Remains 13 /16 variables (removed 3) and now considering 14/16 (removed 2) transitions.
// Phase 1: matrix 14 rows 13 cols
[2021-05-12 23:28:31] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:28:31] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 14 rows 13 cols
[2021-05-12 23:28:31] [INFO ] Computed 4 place invariants in 8 ms
[2021-05-12 23:28:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-12 23:28:31] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2021-05-12 23:28:31] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 14 rows 13 cols
[2021-05-12 23:28:31] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:28:31] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/16 places, 14/16 transitions.
Stuttering acceptance computed with spot in 56 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), true]
Running random walk in product with property : Kanban-PT-00500-05 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(LEQ s3 s8), p0:(LEQ s12 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, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 34 steps with 0 reset in 0 ms.
FORMULA Kanban-PT-00500-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00500-05 finished in 148 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(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.
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 2 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:28:31] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:28:31] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:28:31] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:28:31] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:28:31] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-12 23:28:31] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Kanban-PT-00500-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s12 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 111 ms.
Product exploration explored 100000 steps with 50000 reset in 110 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 96 ms.
Product exploration explored 100000 steps with 50000 reset in 152 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Support contains 2 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 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 11 transition count 12
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 2 rules in 2 ms. Remains 11 /14 variables (removed 3) and now considering 12/15 (removed 3) transitions.
[2021-05-12 23:28:32] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-12 23:28:32] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
// Phase 1: matrix 10 rows 11 cols
[2021-05-12 23:28:32] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:28:32] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 11/14 places, 12/15 transitions.
Product exploration explored 100000 steps with 50000 reset in 212 ms.
Product exploration explored 100000 steps with 50000 reset in 219 ms.
[2021-05-12 23:28:32] [INFO ] Flatten gal took : 1 ms
[2021-05-12 23:28:32] [INFO ] Flatten gal took : 1 ms
[2021-05-12 23:28:32] [INFO ] Time to serialize gal into /tmp/LTL13101137739597424673.gal : 1 ms
[2021-05-12 23:28:32] [INFO ] Time to serialize properties into /tmp/LTL803964645449566646.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/LTL13101137739597424673.gal, -t, CGAL, -LTL, /tmp/LTL803964645449566646.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/LTL13101137739597424673.gal -t CGAL -LTL /tmp/LTL803964645449566646.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(Pout2<=Pm1)"))))
Formula 0 simplified : !XF"(Pout2<=Pm1)"
Detected timeout of ITS tools.
[2021-05-12 23:28:47] [INFO ] Flatten gal took : 2 ms
[2021-05-12 23:28:47] [INFO ] Applying decomposition
[2021-05-12 23:28:47] [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/graph5961657588339282287.txt, -o, /tmp/graph5961657588339282287.bin, -w, /tmp/graph5961657588339282287.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/graph5961657588339282287.bin, -l, -1, -v, -w, /tmp/graph5961657588339282287.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-12 23:28:47] [INFO ] Decomposing Gal with order
[2021-05-12 23:28:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-12 23:28:47] [INFO ] Flatten gal took : 1 ms
[2021-05-12 23:28:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-12 23:28:47] [INFO ] Time to serialize gal into /tmp/LTL8510524263635518393.gal : 0 ms
[2021-05-12 23:28:47] [INFO ] Time to serialize properties into /tmp/LTL8617413139727996852.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/LTL8510524263635518393.gal, -t, CGAL, -LTL, /tmp/LTL8617413139727996852.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/LTL8510524263635518393.gal -t CGAL -LTL /tmp/LTL8617413139727996852.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(gu4.Pout2<=gu4.Pm1)"))))
Formula 0 simplified : !XF"(gu4.Pout2<=gu4.Pm1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8779598563107068366
[2021-05-12 23:29:02] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8779598563107068366
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/ltsmin8779598563107068366]
Compilation finished in 111 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin8779598563107068366]
Link finished in 35 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))), --buchi-type=spotba], workingDir=/tmp/ltsmin8779598563107068366]
LTSmin run took 197 ms.
FORMULA Kanban-PT-00500-08 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property Kanban-PT-00500-08 finished in 31622 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&X(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 2 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:29:02] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:29:02] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:29:02] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:29:03] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:29:03] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:29:03] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 48 ms :[(OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : Kanban-PT-00500-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 2 s7), p1:(LEQ s4 s13)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 17681 reset in 110 ms.
Stack based approach found an accepted trace after 7 steps with 1 reset with depth 5 and stack size 5 in 0 ms.
FORMULA Kanban-PT-00500-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00500-10 finished in 213 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(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.
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
[2021-05-12 23:29:03] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:29:03] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:29:03] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 23:29:03] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:29:03] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:29:03] [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 70 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Kanban-PT-00500-11 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}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GT s4 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA Kanban-PT-00500-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00500-11 finished in 121 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||G(p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 16 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 8 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.
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 14 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 13 transition count 13
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 4 place count 12 transition count 12
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 12 transition count 12
Applied a total of 5 rules in 1 ms. Remains 12 /16 variables (removed 4) and now considering 12/16 (removed 4) transitions.
[2021-05-12 23:29:03] [INFO ] Flow matrix only has 11 transitions (discarded 1 similar events)
// Phase 1: matrix 11 rows 12 cols
[2021-05-12 23:29:03] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 23:29:03] [INFO ] Implicit Places using invariants in 10 ms returned []
[2021-05-12 23:29:03] [INFO ] Flow matrix only has 11 transitions (discarded 1 similar events)
// Phase 1: matrix 11 rows 12 cols
[2021-05-12 23:29:03] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 23:29:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-12 23:29:03] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
[2021-05-12 23:29:03] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-12 23:29:03] [INFO ] Flow matrix only has 11 transitions (discarded 1 similar events)
// Phase 1: matrix 11 rows 12 cols
[2021-05-12 23:29:03] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 23:29:03] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 12/16 places, 12/16 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Kanban-PT-00500-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(GT s4 s0), p1:(LEQ s9 s11)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 0 ms.
FORMULA Kanban-PT-00500-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00500-12 finished in 108 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((X(p0)&&F(p1)) U 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
[2021-05-12 23:29:03] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:29:03] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:29:03] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:29:03] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 25 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2021-05-12 23:29:03] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:29:03] [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 80 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), true, (AND (NOT p1) p0)]
Running random walk in product with property : Kanban-PT-00500-13 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(LEQ 3 s6), p0:(LEQ s9 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 44778 steps with 14961 reset in 41 ms.
FORMULA Kanban-PT-00500-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00500-13 finished in 172 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0&&(p1 U ((p1&&G(p2))||G(p1)))))))], 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.
Graph (trivial) has 7 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
Performed 1 Post agglomeration using F-continuation condition.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 4 ms. Remains 11 /16 variables (removed 5) and now considering 12/16 (removed 4) transitions.
[2021-05-12 23:29:03] [INFO ] Flow matrix only has 11 transitions (discarded 1 similar events)
// Phase 1: matrix 11 rows 11 cols
[2021-05-12 23:29:03] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:29:03] [INFO ] Implicit Places using invariants in 9 ms returned []
[2021-05-12 23:29:03] [INFO ] Flow matrix only has 11 transitions (discarded 1 similar events)
// Phase 1: matrix 11 rows 11 cols
[2021-05-12 23:29:03] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:29:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-12 23:29:03] [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.
[2021-05-12 23:29:03] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-12 23:29:03] [INFO ] Flow matrix only has 11 transitions (discarded 1 similar events)
// Phase 1: matrix 11 rows 11 cols
[2021-05-12 23:29:03] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 23:29:03] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 11/16 places, 12/16 transitions.
Stuttering acceptance computed with spot in 145 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (NOT p1), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : Kanban-PT-00500-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=0 dest: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p0 p2 p1), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND p2 p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 3}, { cond=(AND p2 (NOT p1)), acceptance={1} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0, 1} source=3 dest: 1}, { cond=(AND p2 p1), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1))), acceptance={0, 1} source=4 dest: 1}, { cond=(AND p0 p2 p1), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=4 dest: 3}, { cond=(OR (AND (NOT p0) p2) (AND p2 (NOT p1))), acceptance={1} source=4 dest: 4}]], initial=0, aps=[p0:(GT s2 s8), p1:(OR (GT s4 s0) (LEQ s1 s5)), p2:(GT s4 s0)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Kanban-PT-00500-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00500-14 finished in 207 ms.
Using solver Z3 to compute partial order matrices.
[2021-05-12 23:29:03] [INFO ] Applying decomposition
Built C files in :
/tmp/ltsmin9929949118314233746
[2021-05-12 23:29:03] [INFO ] Flatten gal took : 1 ms
[2021-05-12 23:29:03] [INFO ] Computing symmetric may disable matrix : 16 transitions.
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/graph6339959944356792498.txt, -o, /tmp/graph6339959944356792498.bin, -w, /tmp/graph6339959944356792498.weights], workingDir=null]
[2021-05-12 23:29:03] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-12 23:29:03] [INFO ] Computing symmetric may enable matrix : 16 transitions.
[2021-05-12 23:29:03] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph6339959944356792498.bin, -l, -1, -v, -w, /tmp/graph6339959944356792498.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-12 23:29:03] [INFO ] Computing Do-Not-Accords matrix : 16 transitions.
[2021-05-12 23:29:03] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-12 23:29:03] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9929949118314233746
[2021-05-12 23:29:03] [INFO ] Decomposing Gal with order
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/ltsmin9929949118314233746]
[2021-05-12 23:29:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-12 23:29:03] [INFO ] Flatten gal took : 2 ms
[2021-05-12 23:29:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-12 23:29:03] [INFO ] Time to serialize gal into /tmp/LTLCardinality16585738144210819710.gal : 1 ms
[2021-05-12 23:29:03] [INFO ] Time to serialize properties into /tmp/LTLCardinality729937773218395676.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/LTLCardinality16585738144210819710.gal, -t, CGAL, -LTL, /tmp/LTLCardinality729937773218395676.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/LTLCardinality16585738144210819710.gal -t CGAL -LTL /tmp/LTLCardinality729937773218395676.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((X(F("(gi1.gi1.gu3.P1>=2)")))||((("(gu0.Pback2<=gu0.P3)")U("(gi1.gi1.gu3.P1>=2)"))&&(X("(gu0.Pback2<=gu0.Pout3)"))))))
Formula 0 simplified : !G(XF"(gi1.gi1.gu3.P1>=2)" | (("(gu0.Pback2<=gu0.P3)" U "(gi1.gi1.gu3.P1>=2)") & X"(gu0.Pback2<=gu0.Pout3)"))
Compilation finished in 142 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin9929949118314233746]
Link finished in 38 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, []((X(<>((LTLAPp0==true)))||(((LTLAPp1==true) U (LTLAPp0==true))&&X((LTLAPp2==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin9929949118314233746]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: LTL layer: formula: []((X(<>((LTLAPp0==true)))||(((LTLAPp1==true) U (LTLAPp0==true))&&X((LTLAPp2==true)))))
pins2lts-mc-linux64( 1/ 8), 0.001: "[]((X(<>((LTLAPp0==true)))||(((LTLAPp1==true) U (LTLAPp0==true))&&X((LTLAPp2==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.001: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.006: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.010: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.079: DFS-FIFO for weak LTL, using special progress label 20
pins2lts-mc-linux64( 0/ 8), 0.079: There are 21 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.079: State length is 17, there are 19 groups
pins2lts-mc-linux64( 0/ 8), 0.079: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.079: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.079: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.079: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 3/ 8), 0.303: ~1 levels ~960 states ~6104 transitions
pins2lts-mc-linux64( 3/ 8), 0.311: ~1 levels ~1920 states ~12288 transitions
pins2lts-mc-linux64( 3/ 8), 0.317: ~1 levels ~3840 states ~25112 transitions
pins2lts-mc-linux64( 3/ 8), 0.321: ~1 levels ~7680 states ~51776 transitions
pins2lts-mc-linux64( 3/ 8), 0.325: ~1 levels ~15360 states ~108800 transitions
pins2lts-mc-linux64( 3/ 8), 0.332: ~1 levels ~30720 states ~223120 transitions
pins2lts-mc-linux64( 3/ 8), 0.348: ~1 levels ~61440 states ~464232 transitions
pins2lts-mc-linux64( 3/ 8), 0.404: ~1 levels ~122880 states ~963048 transitions
pins2lts-mc-linux64( 3/ 8), 0.544: ~1 levels ~245760 states ~1994056 transitions
pins2lts-mc-linux64( 3/ 8), 0.840: ~1 levels ~491520 states ~4223408 transitions
pins2lts-mc-linux64( 5/ 8), 1.447: ~1 levels ~983040 states ~8345752 transitions
pins2lts-mc-linux64( 5/ 8), 2.891: ~1 levels ~1966080 states ~17303680 transitions
pins2lts-mc-linux64( 5/ 8), 5.690: ~1 levels ~3932160 states ~35590312 transitions
pins2lts-mc-linux64( 5/ 8), 11.576: ~1 levels ~7864320 states ~72543168 transitions
pins2lts-mc-linux64( 5/ 8), 23.941: ~1 levels ~15728640 states ~149045376 transitions
pins2lts-mc-linux64( 5/ 8), 49.856: ~1 levels ~31457280 states ~306666208 transitions
pins2lts-mc-linux64( 0/ 8), 105.981: ~1 levels ~62914560 states ~651470944 transitions
pins2lts-mc-linux64( 2/ 8), 235.346: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 235.372:
pins2lts-mc-linux64( 0/ 8), 235.373: mean standard work distribution: 3.9% (states) 1.3% (transitions)
pins2lts-mc-linux64( 0/ 8), 235.373:
pins2lts-mc-linux64( 0/ 8), 235.373: Explored 114859636 states 1267257173 transitions, fanout: 11.033
pins2lts-mc-linux64( 0/ 8), 235.373: Total exploration time 235.270 sec (235.200 sec minimum, 235.237 sec on average)
pins2lts-mc-linux64( 0/ 8), 235.373: States per second: 488203, Transitions per second: 5386395
pins2lts-mc-linux64( 0/ 8), 235.373:
pins2lts-mc-linux64( 0/ 8), 235.373: Progress states detected: 134216908
pins2lts-mc-linux64( 0/ 8), 235.373: Redundant explorations: -14.4224
pins2lts-mc-linux64( 0/ 8), 235.373:
pins2lts-mc-linux64( 0/ 8), 235.373: Queue width: 8B, total height: 40664650, memory: 310.25MB
pins2lts-mc-linux64( 0/ 8), 235.373: Tree memory: 1065.0MB, 8.3 B/state, compr.: 11.9%
pins2lts-mc-linux64( 0/ 8), 235.373: Tree fill ratio (roots/leafs): 99.0%/16.0%
pins2lts-mc-linux64( 0/ 8), 235.373: Stored 16 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 235.373: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 235.373: Est. total memory use: 1375.3MB (~1334.2MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, []((X(<>((LTLAPp0==true)))||(((LTLAPp1==true) U (LTLAPp0==true))&&X((LTLAPp2==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin9929949118314233746]
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, []((X(<>((LTLAPp0==true)))||(((LTLAPp1==true) U (LTLAPp0==true))&&X((LTLAPp2==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin9929949118314233746]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:98)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-12 23:49:31] [INFO ] Flatten gal took : 39 ms
[2021-05-12 23:49:31] [INFO ] Time to serialize gal into /tmp/LTLCardinality15223000504122965462.gal : 12 ms
[2021-05-12 23:49:31] [INFO ] Time to serialize properties into /tmp/LTLCardinality2413987195682443944.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/LTLCardinality15223000504122965462.gal, -t, CGAL, -LTL, /tmp/LTLCardinality2413987195682443944.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/LTLCardinality15223000504122965462.gal -t CGAL -LTL /tmp/LTLCardinality2413987195682443944.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((X(F("(P1>=2)")))||((("(Pback2<=P3)")U("(P1>=2)"))&&(X("(Pback2<=Pout3)"))))))
Formula 0 simplified : !G(XF"(P1>=2)" | (("(Pback2<=P3)" U "(P1>=2)") & X"(Pback2<=Pout3)"))
Detected timeout of ITS tools.
[2021-05-13 00:09:59] [INFO ] Flatten gal took : 64 ms
[2021-05-13 00:09:59] [INFO ] Input system was already deterministic with 16 transitions.
[2021-05-13 00:09:59] [INFO ] Transformed 16 places.
[2021-05-13 00:09:59] [INFO ] Transformed 16 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
[2021-05-13 00:09:59] [INFO ] Time to serialize gal into /tmp/LTLCardinality1967222436467493615.gal : 6 ms
[2021-05-13 00:09:59] [INFO ] Time to serialize properties into /tmp/LTLCardinality115753971649671093.ltl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality1967222436467493615.gal, -t, CGAL, -LTL, /tmp/LTLCardinality115753971649671093.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/LTLCardinality1967222436467493615.gal -t CGAL -LTL /tmp/LTLCardinality115753971649671093.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G((X(F("(P1>=2)")))||((("(Pback2<=P3)")U("(P1>=2)"))&&(X("(Pback2<=Pout3)"))))))
Formula 0 simplified : !G(XF"(P1>=2)" | (("(Pback2<=P3)" U "(P1>=2)") & X"(Pback2<=Pout3)"))

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
+ [[ 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-00500"
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-00500, 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-162075407100532"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Kanban-PT-00500.tgz
mv Kanban-PT-00500 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 ;