Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r417-tall-171690555900167.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is StigmergyElection-PT-03a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690555900167
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 8.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Apr 23 07:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 18:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K Apr 11 18:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Apr 11 18:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Apr 11 18:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 31K May 18 16:43 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 StigmergyElection-PT-03a-LTLCardinality-00
FORMULA_NAME StigmergyElection-PT-03a-LTLCardinality-01
FORMULA_NAME StigmergyElection-PT-03a-LTLCardinality-02
FORMULA_NAME StigmergyElection-PT-03a-LTLCardinality-03
FORMULA_NAME StigmergyElection-PT-03a-LTLCardinality-04
FORMULA_NAME StigmergyElection-PT-03a-LTLCardinality-05
FORMULA_NAME StigmergyElection-PT-03a-LTLCardinality-06
FORMULA_NAME StigmergyElection-PT-03a-LTLCardinality-07
FORMULA_NAME StigmergyElection-PT-03a-LTLCardinality-08
FORMULA_NAME StigmergyElection-PT-03a-LTLCardinality-09
FORMULA_NAME StigmergyElection-PT-03a-LTLCardinality-10
FORMULA_NAME StigmergyElection-PT-03a-LTLCardinality-11
FORMULA_NAME StigmergyElection-PT-03a-LTLCardinality-12
FORMULA_NAME StigmergyElection-PT-03a-LTLCardinality-13
FORMULA_NAME StigmergyElection-PT-03a-LTLCardinality-14
FORMULA_NAME StigmergyElection-PT-03a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717124908616

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-03a
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-31 03:08:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-31 03:08:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 03:08:30] [INFO ] Load time of PNML (sax parser for PT used): 39 ms
[2024-05-31 03:08:30] [INFO ] Transformed 44 places.
[2024-05-31 03:08:30] [INFO ] Transformed 118 transitions.
[2024-05-31 03:08:30] [INFO ] Found NUPN structural information;
[2024-05-31 03:08:30] [INFO ] Parsed PT model containing 44 places and 118 transitions and 467 arcs in 112 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 45 transitions
Reduce redundant transitions removed 45 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA StigmergyElection-PT-03a-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03a-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03a-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03a-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03a-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03a-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03a-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03a-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 14 out of 44 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 73/73 transitions.
Applied a total of 0 rules in 10 ms. Remains 44 /44 variables (removed 0) and now considering 73/73 (removed 0) transitions.
[2024-05-31 03:08:30] [INFO ] Flow matrix only has 64 transitions (discarded 9 similar events)
// Phase 1: matrix 64 rows 44 cols
[2024-05-31 03:08:30] [INFO ] Computed 4 invariants in 8 ms
[2024-05-31 03:08:30] [INFO ] Implicit Places using invariants in 167 ms returned [43]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 193 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 43/44 places, 73/73 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 40 transition count 70
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 40 transition count 70
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 39 transition count 69
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 39 transition count 69
Applied a total of 8 rules in 4 ms. Remains 39 /43 variables (removed 4) and now considering 69/73 (removed 4) transitions.
[2024-05-31 03:08:30] [INFO ] Flow matrix only has 60 transitions (discarded 9 similar events)
// Phase 1: matrix 60 rows 39 cols
[2024-05-31 03:08:30] [INFO ] Computed 3 invariants in 1 ms
[2024-05-31 03:08:30] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-31 03:08:30] [INFO ] Flow matrix only has 60 transitions (discarded 9 similar events)
[2024-05-31 03:08:30] [INFO ] Invariant cache hit.
[2024-05-31 03:08:30] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-31 03:08:30] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 39/44 places, 69/73 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 307 ms. Remains : 39/44 places, 69/73 transitions.
Support contains 14 out of 39 places after structural reductions.
[2024-05-31 03:08:30] [INFO ] Flatten gal took : 20 ms
[2024-05-31 03:08:30] [INFO ] Flatten gal took : 8 ms
[2024-05-31 03:08:30] [INFO ] Input system was already deterministic with 69 transitions.
Finished random walk after 344 steps, including 5 resets, run visited all 10 properties in 29 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 39 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 39/39 places, 69/69 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 38 transition count 62
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 32 transition count 62
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 12 place count 32 transition count 56
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 24 place count 26 transition count 56
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 28 place count 22 transition count 49
Iterating global reduction 2 with 4 rules applied. Total rules applied 32 place count 22 transition count 49
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 35 place count 19 transition count 43
Iterating global reduction 2 with 3 rules applied. Total rules applied 38 place count 19 transition count 43
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 45 place count 19 transition count 36
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 53 place count 15 transition count 32
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 54 place count 15 transition count 31
Performed 4 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 62 place count 11 transition count 31
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 70 place count 11 transition count 23
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 74 place count 11 transition count 19
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 75 place count 11 transition count 19
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 76 place count 11 transition count 18
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 78 place count 9 transition count 16
Applied a total of 78 rules in 18 ms. Remains 9 /39 variables (removed 30) and now considering 16/69 (removed 53) transitions.
[2024-05-31 03:08:30] [INFO ] Flow matrix only has 12 transitions (discarded 4 similar events)
// Phase 1: matrix 12 rows 9 cols
[2024-05-31 03:08:30] [INFO ] Computed 2 invariants in 1 ms
[2024-05-31 03:08:30] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-31 03:08:30] [INFO ] Flow matrix only has 12 transitions (discarded 4 similar events)
[2024-05-31 03:08:30] [INFO ] Invariant cache hit.
[2024-05-31 03:08:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 03:08:30] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2024-05-31 03:08:30] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-31 03:08:30] [INFO ] Flow matrix only has 12 transitions (discarded 4 similar events)
[2024-05-31 03:08:31] [INFO ] Invariant cache hit.
[2024-05-31 03:08:31] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 9/39 places, 16/69 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 121 ms. Remains : 9/39 places, 16/69 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 137 ms :[(NOT p0)]
Running random walk in product with property : StigmergyElection-PT-03a-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s4 1)], 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 1 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-03a-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-03a-LTLCardinality-00 finished in 310 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 39 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 69/69 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 33 transition count 61
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 33 transition count 61
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 31 transition count 57
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 31 transition count 57
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 29 transition count 55
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 29 transition count 55
Applied a total of 20 rules in 4 ms. Remains 29 /39 variables (removed 10) and now considering 55/69 (removed 14) transitions.
[2024-05-31 03:08:31] [INFO ] Flow matrix only has 50 transitions (discarded 5 similar events)
// Phase 1: matrix 50 rows 29 cols
[2024-05-31 03:08:31] [INFO ] Computed 1 invariants in 2 ms
[2024-05-31 03:08:31] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-31 03:08:31] [INFO ] Flow matrix only has 50 transitions (discarded 5 similar events)
[2024-05-31 03:08:31] [INFO ] Invariant cache hit.
[2024-05-31 03:08:31] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-31 03:08:31] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2024-05-31 03:08:31] [INFO ] Flow matrix only has 50 transitions (discarded 5 similar events)
[2024-05-31 03:08:31] [INFO ] Invariant cache hit.
[2024-05-31 03:08:31] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 29/39 places, 55/69 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 129 ms. Remains : 29/39 places, 55/69 transitions.
Stuttering acceptance computed with spot in 83 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-03a-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s10 0) (EQ s14 1))], 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][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 160 ms.
Product exploration explored 100000 steps with 0 reset in 75 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 347 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[true, (NOT p0)]
Finished random walk after 31 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Property proved to be false thanks to negative knowledge :(F (NOT p0))
Knowledge based reduction with 4 factoid took 88 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-03a-LTLCardinality-04 FALSE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-03a-LTLCardinality-04 finished in 952 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 39 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 69/69 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 33 transition count 60
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 33 transition count 60
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 30 transition count 54
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 30 transition count 54
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 21 place count 27 transition count 51
Iterating global reduction 0 with 3 rules applied. Total rules applied 24 place count 27 transition count 51
Applied a total of 24 rules in 6 ms. Remains 27 /39 variables (removed 12) and now considering 51/69 (removed 18) transitions.
[2024-05-31 03:08:32] [INFO ] Flow matrix only has 47 transitions (discarded 4 similar events)
// Phase 1: matrix 47 rows 27 cols
[2024-05-31 03:08:32] [INFO ] Computed 1 invariants in 2 ms
[2024-05-31 03:08:32] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-31 03:08:32] [INFO ] Flow matrix only has 47 transitions (discarded 4 similar events)
[2024-05-31 03:08:32] [INFO ] Invariant cache hit.
[2024-05-31 03:08:32] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-31 03:08:32] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2024-05-31 03:08:32] [INFO ] Flow matrix only has 47 transitions (discarded 4 similar events)
[2024-05-31 03:08:32] [INFO ] Invariant cache hit.
[2024-05-31 03:08:32] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 27/39 places, 51/69 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106 ms. Remains : 27/39 places, 51/69 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-03a-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s26 0)], 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][false, false]]
Product exploration explored 100000 steps with 22219 reset in 201 ms.
Product exploration explored 100000 steps with 22152 reset in 104 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/27 stabilizing places and 2/51 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X (NOT p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 141 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X (NOT p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 127 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 51/51 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 27 transition count 48
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 24 transition count 48
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 6 place count 24 transition count 45
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 12 place count 21 transition count 45
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 30 place count 12 transition count 36
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 40 place count 12 transition count 26
Performed 3 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 46 place count 9 transition count 27
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 53 place count 9 transition count 20
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 57 place count 9 transition count 16
Applied a total of 57 rules in 14 ms. Remains 9 /27 variables (removed 18) and now considering 16/51 (removed 35) transitions.
[2024-05-31 03:08:33] [INFO ] Flow matrix only has 13 transitions (discarded 3 similar events)
// Phase 1: matrix 13 rows 9 cols
[2024-05-31 03:08:33] [INFO ] Computed 1 invariants in 0 ms
[2024-05-31 03:08:33] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-31 03:08:33] [INFO ] Flow matrix only has 13 transitions (discarded 3 similar events)
[2024-05-31 03:08:33] [INFO ] Invariant cache hit.
[2024-05-31 03:08:33] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-05-31 03:08:33] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2024-05-31 03:08:33] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-31 03:08:33] [INFO ] Flow matrix only has 13 transitions (discarded 3 similar events)
[2024-05-31 03:08:33] [INFO ] Invariant cache hit.
[2024-05-31 03:08:33] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 9/27 places, 16/51 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 104 ms. Remains : 9/27 places, 16/51 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/9 stabilizing places and 2/16 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 71 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-03a-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-03a-LTLCardinality-05 finished in 1175 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 39 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 69/69 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 34 transition count 62
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 34 transition count 62
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 32 transition count 58
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 32 transition count 58
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 30 transition count 56
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 30 transition count 56
Applied a total of 18 rules in 6 ms. Remains 30 /39 variables (removed 9) and now considering 56/69 (removed 13) transitions.
[2024-05-31 03:08:33] [INFO ] Flow matrix only has 51 transitions (discarded 5 similar events)
// Phase 1: matrix 51 rows 30 cols
[2024-05-31 03:08:33] [INFO ] Computed 1 invariants in 1 ms
[2024-05-31 03:08:33] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-31 03:08:33] [INFO ] Flow matrix only has 51 transitions (discarded 5 similar events)
[2024-05-31 03:08:33] [INFO ] Invariant cache hit.
[2024-05-31 03:08:33] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-31 03:08:33] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2024-05-31 03:08:33] [INFO ] Flow matrix only has 51 transitions (discarded 5 similar events)
[2024-05-31 03:08:33] [INFO ] Invariant cache hit.
[2024-05-31 03:08:33] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/39 places, 56/69 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 114 ms. Remains : 30/39 places, 56/69 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-03a-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s26 0) (EQ s22 1))], 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 64 ms.
Product exploration explored 100000 steps with 50000 reset in 69 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 19 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-03a-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-03a-LTLCardinality-09 finished in 350 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 39 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 69/69 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 33 transition count 61
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 33 transition count 61
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 31 transition count 57
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 31 transition count 57
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 29 transition count 55
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 29 transition count 55
Applied a total of 20 rules in 6 ms. Remains 29 /39 variables (removed 10) and now considering 55/69 (removed 14) transitions.
[2024-05-31 03:08:33] [INFO ] Flow matrix only has 50 transitions (discarded 5 similar events)
// Phase 1: matrix 50 rows 29 cols
[2024-05-31 03:08:33] [INFO ] Computed 1 invariants in 2 ms
[2024-05-31 03:08:33] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-31 03:08:33] [INFO ] Flow matrix only has 50 transitions (discarded 5 similar events)
[2024-05-31 03:08:33] [INFO ] Invariant cache hit.
[2024-05-31 03:08:33] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-31 03:08:33] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2024-05-31 03:08:33] [INFO ] Flow matrix only has 50 transitions (discarded 5 similar events)
[2024-05-31 03:08:33] [INFO ] Invariant cache hit.
[2024-05-31 03:08:33] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 29/39 places, 55/69 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 112 ms. Remains : 29/39 places, 55/69 transitions.
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-03a-LTLCardinality-11 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 (EQ s22 0) (EQ s24 1))], 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 77 ms.
Product exploration explored 100000 steps with 33333 reset in 70 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 16 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-03a-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-03a-LTLCardinality-11 finished in 384 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 39 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 69/69 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 33 transition count 60
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 33 transition count 60
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 30 transition count 54
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 30 transition count 54
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 21 place count 27 transition count 51
Iterating global reduction 0 with 3 rules applied. Total rules applied 24 place count 27 transition count 51
Applied a total of 24 rules in 5 ms. Remains 27 /39 variables (removed 12) and now considering 51/69 (removed 18) transitions.
[2024-05-31 03:08:34] [INFO ] Flow matrix only has 47 transitions (discarded 4 similar events)
// Phase 1: matrix 47 rows 27 cols
[2024-05-31 03:08:34] [INFO ] Computed 1 invariants in 2 ms
[2024-05-31 03:08:34] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-31 03:08:34] [INFO ] Flow matrix only has 47 transitions (discarded 4 similar events)
[2024-05-31 03:08:34] [INFO ] Invariant cache hit.
[2024-05-31 03:08:34] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-31 03:08:34] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2024-05-31 03:08:34] [INFO ] Flow matrix only has 47 transitions (discarded 4 similar events)
[2024-05-31 03:08:34] [INFO ] Invariant cache hit.
[2024-05-31 03:08:34] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 27/39 places, 51/69 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 120 ms. Remains : 27/39 places, 51/69 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-03a-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s18 1)], 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 65 ms.
Product exploration explored 100000 steps with 50000 reset in 59 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/27 stabilizing places and 2/51 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 19 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-03a-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-03a-LTLCardinality-12 finished in 347 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F((X(p1)&&F(!p0)))))'
Support contains 4 out of 39 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 69/69 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 33 transition count 61
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 33 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 32 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 32 transition count 59
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 31 transition count 58
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 31 transition count 58
Applied a total of 16 rules in 5 ms. Remains 31 /39 variables (removed 8) and now considering 58/69 (removed 11) transitions.
[2024-05-31 03:08:34] [INFO ] Flow matrix only has 53 transitions (discarded 5 similar events)
// Phase 1: matrix 53 rows 31 cols
[2024-05-31 03:08:34] [INFO ] Computed 1 invariants in 2 ms
[2024-05-31 03:08:34] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-31 03:08:34] [INFO ] Flow matrix only has 53 transitions (discarded 5 similar events)
[2024-05-31 03:08:34] [INFO ] Invariant cache hit.
[2024-05-31 03:08:34] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-31 03:08:34] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2024-05-31 03:08:34] [INFO ] Flow matrix only has 53 transitions (discarded 5 similar events)
[2024-05-31 03:08:34] [INFO ] Invariant cache hit.
[2024-05-31 03:08:34] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 31/39 places, 58/69 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 114 ms. Remains : 31/39 places, 58/69 transitions.
Stuttering acceptance computed with spot in 159 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0)), p0]
Running random walk in product with property : StigmergyElection-PT-03a-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}], [{ cond=p0, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (NEQ s1 0) (NEQ s25 1)), p1:(OR (EQ s29 0) (EQ s19 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 81 ms.
Product exploration explored 100000 steps with 50000 reset in 75 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 8 factoid took 17 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-03a-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-03a-LTLCardinality-14 finished in 466 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(G(p0))) U (p1&&X(X(G(p0)))))))'
Support contains 2 out of 39 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 69/69 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 33 transition count 60
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 33 transition count 60
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 30 transition count 54
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 30 transition count 54
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 21 place count 27 transition count 51
Iterating global reduction 0 with 3 rules applied. Total rules applied 24 place count 27 transition count 51
Applied a total of 24 rules in 5 ms. Remains 27 /39 variables (removed 12) and now considering 51/69 (removed 18) transitions.
[2024-05-31 03:08:34] [INFO ] Flow matrix only has 46 transitions (discarded 5 similar events)
// Phase 1: matrix 46 rows 27 cols
[2024-05-31 03:08:34] [INFO ] Computed 2 invariants in 0 ms
[2024-05-31 03:08:34] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-31 03:08:34] [INFO ] Flow matrix only has 46 transitions (discarded 5 similar events)
[2024-05-31 03:08:34] [INFO ] Invariant cache hit.
[2024-05-31 03:08:34] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-31 03:08:34] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2024-05-31 03:08:34] [INFO ] Flow matrix only has 46 transitions (discarded 5 similar events)
[2024-05-31 03:08:34] [INFO ] Invariant cache hit.
[2024-05-31 03:08:34] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 27/39 places, 51/69 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107 ms. Remains : 27/39 places, 51/69 transitions.
Stuttering acceptance computed with spot in 156 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), true]
Running random walk in product with property : StigmergyElection-PT-03a-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=true, acceptance={0} 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=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(EQ s8 1), p0:(NEQ s5 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 37 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-03a-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-03a-LTLCardinality-15 finished in 277 ms.
All properties solved by simple procedures.
Total runtime 5145 ms.

BK_STOP 1717124916092

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="StigmergyElection-PT-03a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is StigmergyElection-PT-03a, 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 r417-tall-171690555900167"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-03a.tgz
mv StigmergyElection-PT-03a 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 ;