Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r132-tall-165271820600243.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
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-00010, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271820600243
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 256K
-rw-r--r-- 1 mcc users 5.9K Apr 29 17:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 29 17:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Apr 29 17:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 29 17:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 08:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 9 08:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 6 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 14K May 10 09:34 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-00010-LTLCardinality-00
FORMULA_NAME Kanban-PT-00010-LTLCardinality-01
FORMULA_NAME Kanban-PT-00010-LTLCardinality-02
FORMULA_NAME Kanban-PT-00010-LTLCardinality-03
FORMULA_NAME Kanban-PT-00010-LTLCardinality-04
FORMULA_NAME Kanban-PT-00010-LTLCardinality-05
FORMULA_NAME Kanban-PT-00010-LTLCardinality-06
FORMULA_NAME Kanban-PT-00010-LTLCardinality-07
FORMULA_NAME Kanban-PT-00010-LTLCardinality-08
FORMULA_NAME Kanban-PT-00010-LTLCardinality-09
FORMULA_NAME Kanban-PT-00010-LTLCardinality-10
FORMULA_NAME Kanban-PT-00010-LTLCardinality-11
FORMULA_NAME Kanban-PT-00010-LTLCardinality-12
FORMULA_NAME Kanban-PT-00010-LTLCardinality-13
FORMULA_NAME Kanban-PT-00010-LTLCardinality-14
FORMULA_NAME Kanban-PT-00010-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652761986676

Running Version 202205111006
[2022-05-17 04:33:07] [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]
[2022-05-17 04:33:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 04:33:08] [INFO ] Load time of PNML (sax parser for PT used): 50 ms
[2022-05-17 04:33:08] [INFO ] Transformed 16 places.
[2022-05-17 04:33:08] [INFO ] Transformed 16 transitions.
[2022-05-17 04:33:08] [INFO ] Parsed PT model containing 16 places and 16 transitions in 155 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA Kanban-PT-00010-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-00010-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-00010-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 15 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, 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
[2022-05-17 04:33:08] [INFO ] Computed 5 place invariants in 9 ms
[2022-05-17 04:33:08] [INFO ] Implicit Places using invariants in 113 ms returned []
// Phase 1: matrix 16 rows 16 cols
[2022-05-17 04:33:08] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-17 04:33:08] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 16 cols
[2022-05-17 04:33:08] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-17 04:33:08] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 16/16 places, 16/16 transitions.
Support contains 15 out of 16 places after structural reductions.
[2022-05-17 04:33:08] [INFO ] Flatten gal took : 19 ms
[2022-05-17 04:33:08] [INFO ] Flatten gal took : 7 ms
[2022-05-17 04:33:08] [INFO ] Input system was already deterministic with 16 transitions.
Finished random walk after 1623 steps, including 0 resets, run visited all 26 properties in 48 ms. (steps per millisecond=33 )
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(((G(!X(p0)) U G(F(!F(p1)))) U p0)))'
Support contains 3 out of 16 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 10 edges and 16 vertex of which 6 / 16 are part of one of the 3 SCC in 3 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
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 12 transition count 12
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 11 transition count 12
Applied a total of 3 rules in 10 ms. Remains 11 /16 variables (removed 5) and now considering 12/16 (removed 4) transitions.
[2022-05-17 04:33:09] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
// Phase 1: matrix 10 rows 11 cols
[2022-05-17 04:33:09] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 04:33:09] [INFO ] Implicit Places using invariants in 31 ms returned []
[2022-05-17 04:33:09] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
// Phase 1: matrix 10 rows 11 cols
[2022-05-17 04:33:09] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 04:33:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-17 04:33:09] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2022-05-17 04:33:09] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-17 04:33:09] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
// Phase 1: matrix 10 rows 11 cols
[2022-05-17 04:33:09] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 04:33:09] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/16 places, 12/16 transitions.
Finished structural reductions, in 1 iterations. Remains : 11/16 places, 12/16 transitions.
Stuttering acceptance computed with spot in 268 ms :[(NOT p0), p1, (NOT p0)]
Running random walk in product with property : Kanban-PT-00010-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 2 s10), p1:(LEQ s2 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA Kanban-PT-00010-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00010-LTLCardinality-00 finished in 480 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 16 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, 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 1 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 5 ms. Remains 9 /16 variables (removed 7) and now considering 10/16 (removed 6) transitions.
[2022-05-17 04:33:09] [INFO ] Flow matrix only has 7 transitions (discarded 3 similar events)
// Phase 1: matrix 7 rows 9 cols
[2022-05-17 04:33:09] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 04:33:09] [INFO ] Implicit Places using invariants in 22 ms returned []
[2022-05-17 04:33:09] [INFO ] Flow matrix only has 7 transitions (discarded 3 similar events)
// Phase 1: matrix 7 rows 9 cols
[2022-05-17 04:33:09] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 04:33:09] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2022-05-17 04:33:09] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-17 04:33:09] [INFO ] Flow matrix only has 7 transitions (discarded 3 similar events)
// Phase 1: matrix 7 rows 9 cols
[2022-05-17 04:33:09] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 04:33:09] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 9/16 places, 10/16 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/16 places, 10/16 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : Kanban-PT-00010-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 s0)], 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 118 steps with 0 reset in 4 ms.
FORMULA Kanban-PT-00010-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00010-LTLCardinality-01 finished in 144 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(!(p0 U p1))||F(!p0)))'
Support contains 3 out of 16 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 10 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
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 12 transition count 12
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 11 transition count 12
Applied a total of 3 rules in 2 ms. Remains 11 /16 variables (removed 5) and now considering 12/16 (removed 4) transitions.
[2022-05-17 04:33:09] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
// Phase 1: matrix 10 rows 11 cols
[2022-05-17 04:33:09] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 04:33:09] [INFO ] Implicit Places using invariants in 29 ms returned []
[2022-05-17 04:33:09] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
// Phase 1: matrix 10 rows 11 cols
[2022-05-17 04:33:09] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 04:33:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-17 04:33:09] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2022-05-17 04:33:09] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-17 04:33:09] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
// Phase 1: matrix 10 rows 11 cols
[2022-05-17 04:33:09] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 04:33:09] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/16 places, 12/16 transitions.
Finished structural reductions, in 1 iterations. Remains : 11/16 places, 12/16 transitions.
Stuttering acceptance computed with spot in 86 ms :[p0, (AND p0 p1)]
Running random walk in product with property : Kanban-PT-00010-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ 2 s2), p1:(LEQ s7 s5)], 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 1 steps with 0 reset in 0 ms.
FORMULA Kanban-PT-00010-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00010-LTLCardinality-02 finished in 193 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 16 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, 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 7 ms. Remains 11 /16 variables (removed 5) and now considering 12/16 (removed 4) transitions.
[2022-05-17 04:33:09] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
// Phase 1: matrix 10 rows 11 cols
[2022-05-17 04:33:09] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 04:33:09] [INFO ] Implicit Places using invariants in 24 ms returned []
[2022-05-17 04:33:09] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
// Phase 1: matrix 10 rows 11 cols
[2022-05-17 04:33:09] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 04:33:09] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2022-05-17 04:33:09] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-17 04:33:09] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
// Phase 1: matrix 10 rows 11 cols
[2022-05-17 04:33:09] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 04:33:10] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/16 places, 12/16 transitions.
Finished structural reductions, in 1 iterations. Remains : 11/16 places, 12/16 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Kanban-PT-00010-LTLCardinality-03 automaton TGBA Formula[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 s1 s5)], 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 143 steps with 0 reset in 3 ms.
FORMULA Kanban-PT-00010-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00010-LTLCardinality-03 finished in 209 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G((G(p0) U X(p1)))) U X(!X(p2)))))'
Support contains 4 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, 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 2 ms. Remains 15 /16 variables (removed 1) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 15 cols
[2022-05-17 04:33:10] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 04:33:10] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 16 rows 15 cols
[2022-05-17 04:33:10] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-17 04:33:10] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 15 cols
[2022-05-17 04:33:10] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 04:33:10] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 15/16 places, 16/16 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/16 places, 16/16 transitions.
Stuttering acceptance computed with spot in 533 ms :[p2, p2, p2, p2, (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), false]
Running random walk in product with property : Kanban-PT-00010-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p2, acceptance={0, 1} source=3 dest: 3}, { cond=p2, acceptance={} source=3 dest: 4}, { cond=(AND p2 (NOT p0)), acceptance={} source=3 dest: 5}, { cond=(AND p2 p0), acceptance={} source=3 dest: 6}, { cond=(AND p2 p0), acceptance={} source=3 dest: 7}], [{ cond=true, acceptance={0} source=4 dest: 4}, { cond=(NOT p0), acceptance={0, 1} source=4 dest: 5}, { cond=p0, acceptance={1} source=4 dest: 6}, { cond=p0, acceptance={0, 1} source=4 dest: 7}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=5 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={1} source=5 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=5 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=6 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={1} source=6 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 8}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=7 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={1} source=7 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=7 dest: 7}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=8 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={0, 1} source=8 dest: 5}, { cond=(AND p0 p1), acceptance={1} source=8 dest: 6}, { cond=(AND p0 p1), acceptance={} source=8 dest: 8}]], initial=0, aps=[p2:(LEQ s11 s9), p0:(LEQ s9 s5), p1:(LEQ s9 s4)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 18222 reset in 201 ms.
Stack based approach found an accepted trace after 2392 steps with 441 reset with depth 7 and stack size 7 in 4 ms.
FORMULA Kanban-PT-00010-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property Kanban-PT-00010-LTLCardinality-04 finished in 872 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p1)&&p0)))'
Support contains 7 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, 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
[2022-05-17 04:33:10] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 04:33:11] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 16 rows 15 cols
[2022-05-17 04:33:11] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 04:33:11] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 15 cols
[2022-05-17 04:33:11] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 04:33:11] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 15/16 places, 16/16 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/16 places, 16/16 transitions.
Stuttering acceptance computed with spot in 135 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : Kanban-PT-00010-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(AND (GT 2 s8) (GT s13 s3)), p0:(AND (LEQ s10 s12) (GT 2 s3) (GT s11 s14))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Kanban-PT-00010-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00010-LTLCardinality-05 finished in 245 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(G(F(G(X(p0)))))||X(p1))))'
Support contains 3 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, 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
[2022-05-17 04:33:11] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 04:33:11] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2022-05-17 04:33:11] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 04:33:11] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2022-05-17 04:33:11] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 04:33:11] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 14/16 places, 15/16 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Kanban-PT-00010-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p0:(GT 3 s11), p1:(GT s4 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 79 ms.
Product exploration explored 100000 steps with 50000 reset in 62 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 4 factoid took 229 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 55 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=27 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 4 factoid took 280 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
// Phase 1: matrix 15 rows 14 cols
[2022-05-17 04:33:12] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 04:33:12] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-17 04:33:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 04:33:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-17 04:33:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 04:33:12] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-17 04:33:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 04:33:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-17 04:33:12] [INFO ] Computed and/alt/rep : 14/21/14 causal constraints (skipped 0 transitions) in 5 ms.
[2022-05-17 04:33:12] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 3 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 15/15 (removed 0) transitions.
// Phase 1: matrix 15 rows 14 cols
[2022-05-17 04:33:12] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 04:33:12] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2022-05-17 04:33:12] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 04:33:12] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2022-05-17 04:33:12] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 04:33:12] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 15/15 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 4 factoid took 222 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 55 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=27 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 4 factoid took 258 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
// Phase 1: matrix 15 rows 14 cols
[2022-05-17 04:33:13] [INFO ] Computed 4 place invariants in 8 ms
[2022-05-17 04:33:13] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-17 04:33:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 04:33:13] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-17 04:33:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 04:33:13] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-17 04:33:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 04:33:13] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2022-05-17 04:33:13] [INFO ] Computed and/alt/rep : 14/21/14 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-17 04:33:13] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 50000 reset in 67 ms.
Product exploration explored 100000 steps with 50000 reset in 64 ms.
Applying partial POR strategy [true, false]
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 15/15 transitions.
Graph (trivial) has 7 edges and 14 vertex of which 4 / 14 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.
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 12 transition count 13
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 2 rules in 3 ms. Remains 12 /14 variables (removed 2) and now considering 13/15 (removed 2) transitions.
[2022-05-17 04:33:13] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-17 04:33:13] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
// Phase 1: matrix 12 rows 12 cols
[2022-05-17 04:33:13] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 04:33:13] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/14 places, 13/15 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/14 places, 13/15 transitions.
Product exploration explored 100000 steps with 50000 reset in 145 ms.
Product exploration explored 100000 steps with 50000 reset in 145 ms.
Built C files in :
/tmp/ltsmin10895856055345173857
[2022-05-17 04:33:14] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10895856055345173857
Running compilation step : cd /tmp/ltsmin10895856055345173857;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 209 ms.
Running link step : cd /tmp/ltsmin10895856055345173857;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin10895856055345173857;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased5671027490321858824.hoa' '--buchi-type=spotba'
LTSmin run took 65 ms.
FORMULA Kanban-PT-00010-LTLCardinality-07 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property Kanban-PT-00010-LTLCardinality-07 finished in 3383 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 16 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 10 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
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 12 transition count 12
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 11 transition count 12
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 10 transition count 11
Applied a total of 5 rules in 3 ms. Remains 10 /16 variables (removed 6) and now considering 11/16 (removed 5) transitions.
[2022-05-17 04:33:14] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
// Phase 1: matrix 9 rows 10 cols
[2022-05-17 04:33:14] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 04:33:14] [INFO ] Implicit Places using invariants in 29 ms returned []
[2022-05-17 04:33:14] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
// Phase 1: matrix 9 rows 10 cols
[2022-05-17 04:33:14] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 04:33:14] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2022-05-17 04:33:14] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-17 04:33:14] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
// Phase 1: matrix 9 rows 10 cols
[2022-05-17 04:33:14] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 04:33:14] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/16 places, 11/16 transitions.
Finished structural reductions, in 1 iterations. Remains : 10/16 places, 11/16 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Kanban-PT-00010-LTLCardinality-08 automaton TGBA Formula[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 s8 s4)], 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 13 steps with 0 reset in 0 ms.
FORMULA Kanban-PT-00010-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00010-LTLCardinality-08 finished in 185 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1) U !X((F(p1)||!p0))))'
Support contains 3 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, 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
[2022-05-17 04:33:14] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 04:33:14] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2022-05-17 04:33:14] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 04:33:14] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2022-05-17 04:33:14] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 04:33:14] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 14/16 places, 15/16 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 278 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (AND (NOT p1) (NOT p0)), (OR (NOT p0) p1), true, p1, p1]
Running random walk in product with property : Kanban-PT-00010-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(OR p1 p0), acceptance={} source=0 dest: 3}], [{ cond=(OR p1 (NOT p0)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=p1, acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 6}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=p1, acceptance={} source=5 dest: 4}, { cond=(NOT p1), acceptance={} source=5 dest: 5}], [{ cond=p1, acceptance={0} source=6 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p1) p0), acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(LEQ 2 s1), p0:(GT s9 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Kanban-PT-00010-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00010-LTLCardinality-09 finished in 379 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(X((G(p0)&&p1))))||X(F(p2))))'
Support contains 3 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, 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
[2022-05-17 04:33:15] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 04:33:15] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 16 rows 15 cols
[2022-05-17 04:33:15] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 04:33:15] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 15 cols
[2022-05-17 04:33:15] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 04:33:15] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 15/16 places, 16/16 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/16 places, 16/16 transitions.
Stuttering acceptance computed with spot in 340 ms :[(NOT p2), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p2) (NOT p0)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : Kanban-PT-00010-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=(OR (AND (NOT p2) (NOT p1)) (AND (NOT p2) (NOT p0))), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 5}], [{ cond=(NOT p2), acceptance={} source=5 dest: 2}]], initial=1, aps=[p2:(AND (GT 3 s3) (LEQ s12 s7)), p1:(LEQ s7 s12), p0:(LEQ 3 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 261 reset in 130 ms.
Stack based approach found an accepted trace after 325 steps with 1 reset with depth 137 and stack size 133 in 1 ms.
FORMULA Kanban-PT-00010-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property Kanban-PT-00010-LTLCardinality-10 finished in 582 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(X((G(p0)&&X(F(G(p1)))))))))'
Support contains 2 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, 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
[2022-05-17 04:33:15] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 04:33:15] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 15 rows 14 cols
[2022-05-17 04:33:15] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 04:33:15] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
// Phase 1: matrix 15 rows 14 cols
[2022-05-17 04:33:15] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 04:33:15] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 14/16 places, 15/16 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 244 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : Kanban-PT-00010-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=p1, acceptance={} source=5 dest: 5}, { cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (LEQ 1 s13) (LEQ 1 s0)), p1:(LEQ 1 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], 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 0 ms.
FORMULA Kanban-PT-00010-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00010-LTLCardinality-11 finished in 348 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 4 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, 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 0 ms. Remains 15 /16 variables (removed 1) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 15 cols
[2022-05-17 04:33:16] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 04:33:16] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 16 rows 15 cols
[2022-05-17 04:33:16] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 04:33:16] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 15 cols
[2022-05-17 04:33:16] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 04:33:16] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 15/16 places, 16/16 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/16 places, 16/16 transitions.
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Kanban-PT-00010-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (LEQ 3 s7) (LEQ s5 s8) (GT 2 s11))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 57 ms.
Product exploration explored 100000 steps with 33333 reset in 63 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 66 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA Kanban-PT-00010-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Kanban-PT-00010-LTLCardinality-14 finished in 403 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(X(p0))&&X(((p1 U p2)&&F(p3)))))'
Support contains 6 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, 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 3 ms. Remains 15 /16 variables (removed 1) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 15 cols
[2022-05-17 04:33:16] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-17 04:33:16] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 16 rows 15 cols
[2022-05-17 04:33:16] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 04:33:16] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 15 cols
[2022-05-17 04:33:16] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 04:33:16] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 15/16 places, 16/16 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/16 places, 16/16 transitions.
Stuttering acceptance computed with spot in 236 ms :[(OR (NOT p2) (NOT p3) (NOT p0)), (OR (NOT p2) (NOT p3) (NOT p0)), true, (NOT p2), (NOT p3), (NOT p0)]
Running random walk in product with property : Kanban-PT-00010-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 3}, { cond=(OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), acceptance={} source=1 dest: 4}, { cond=(OR (AND p2 (NOT p0)) (AND p1 (NOT p0))), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 3}], [{ cond=(NOT p3), acceptance={} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(LEQ s14 s6), p1:(LEQ 1 s12), p3:(LEQ 2 s11), p0:(AND (OR (LEQ s14 s6) (LEQ s6 s0)) (LEQ 3 s3))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 2645 reset in 94 ms.
Stack based approach found an accepted trace after 10 steps with 0 reset with depth 11 and stack size 11 in 0 ms.
FORMULA Kanban-PT-00010-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property Kanban-PT-00010-LTLCardinality-15 finished in 433 ms.
All properties solved by simple procedures.
Total runtime 9024 ms.

BK_STOP 1652761997008

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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-00010"
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-00010, 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 r132-tall-165271820600243"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Kanban-PT-00010.tgz
mv Kanban-PT-00010 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 ;