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-171690556000208.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-07a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690556000208
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.3M
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K 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 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 19:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 156K Apr 11 19:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 11 18:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108K Apr 11 18:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 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 1.8M 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-07a-LTLFireability-00
FORMULA_NAME StigmergyElection-PT-07a-LTLFireability-01
FORMULA_NAME StigmergyElection-PT-07a-LTLFireability-02
FORMULA_NAME StigmergyElection-PT-07a-LTLFireability-03
FORMULA_NAME StigmergyElection-PT-07a-LTLFireability-04
FORMULA_NAME StigmergyElection-PT-07a-LTLFireability-05
FORMULA_NAME StigmergyElection-PT-07a-LTLFireability-06
FORMULA_NAME StigmergyElection-PT-07a-LTLFireability-07
FORMULA_NAME StigmergyElection-PT-07a-LTLFireability-08
FORMULA_NAME StigmergyElection-PT-07a-LTLFireability-09
FORMULA_NAME StigmergyElection-PT-07a-LTLFireability-10
FORMULA_NAME StigmergyElection-PT-07a-LTLFireability-11
FORMULA_NAME StigmergyElection-PT-07a-LTLFireability-12
FORMULA_NAME StigmergyElection-PT-07a-LTLFireability-13
FORMULA_NAME StigmergyElection-PT-07a-LTLFireability-14
FORMULA_NAME StigmergyElection-PT-07a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717126203997

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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-07a
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-31 03:30:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-31 03:30:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 03:30:05] [INFO ] Load time of PNML (sax parser for PT used): 203 ms
[2024-05-31 03:30:05] [INFO ] Transformed 100 places.
[2024-05-31 03:30:06] [INFO ] Transformed 2618 transitions.
[2024-05-31 03:30:06] [INFO ] Found NUPN structural information;
[2024-05-31 03:30:06] [INFO ] Parsed PT model containing 100 places and 2618 transitions and 34799 arcs in 551 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 2229 transitions
Reduce redundant transitions removed 2229 transitions.
FORMULA StigmergyElection-PT-07a-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-07a-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-07a-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 14 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 389/389 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 89 transition count 373
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 89 transition count 373
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 27 place count 84 transition count 363
Iterating global reduction 0 with 5 rules applied. Total rules applied 32 place count 84 transition count 363
Applied a total of 32 rules in 26 ms. Remains 84 /100 variables (removed 16) and now considering 363/389 (removed 26) transitions.
[2024-05-31 03:30:06] [INFO ] Flow matrix only has 353 transitions (discarded 10 similar events)
// Phase 1: matrix 353 rows 84 cols
[2024-05-31 03:30:06] [INFO ] Computed 2 invariants in 14 ms
[2024-05-31 03:30:06] [INFO ] Implicit Places using invariants in 177 ms returned []
[2024-05-31 03:30:06] [INFO ] Flow matrix only has 353 transitions (discarded 10 similar events)
[2024-05-31 03:30:06] [INFO ] Invariant cache hit.
[2024-05-31 03:30:06] [INFO ] State equation strengthened by 288 read => feed constraints.
[2024-05-31 03:30:06] [INFO ] Implicit Places using invariants and state equation in 308 ms returned []
Implicit Place search using SMT with State Equation took 510 ms to find 0 implicit places.
[2024-05-31 03:30:06] [INFO ] Flow matrix only has 353 transitions (discarded 10 similar events)
[2024-05-31 03:30:06] [INFO ] Invariant cache hit.
[2024-05-31 03:30:06] [INFO ] Dead Transitions using invariants and state equation in 157 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 84/100 places, 363/389 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 695 ms. Remains : 84/100 places, 363/389 transitions.
Support contains 14 out of 84 places after structural reductions.
[2024-05-31 03:30:07] [INFO ] Flatten gal took : 78 ms
[2024-05-31 03:30:07] [INFO ] Flatten gal took : 35 ms
[2024-05-31 03:30:07] [INFO ] Input system was already deterministic with 363 transitions.
Incomplete random walk after 10000 steps, including 9 resets, run finished after 300 ms. (steps per millisecond=33 ) properties (out of 11) seen :9
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-31 03:30:07] [INFO ] Flow matrix only has 353 transitions (discarded 10 similar events)
[2024-05-31 03:30:07] [INFO ] Invariant cache hit.
[2024-05-31 03:30:07] [INFO ] After 25ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
FORMULA StigmergyElection-PT-07a-LTLFireability-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 12 simplifications.
FORMULA StigmergyElection-PT-07a-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 16 stabilizing places and 15 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 7 out of 84 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 84/84 places, 363/363 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 82 transition count 348
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 29 place count 68 transition count 348
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 29 place count 68 transition count 337
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 51 place count 57 transition count 337
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 65 place count 43 transition count 321
Iterating global reduction 2 with 14 rules applied. Total rules applied 79 place count 43 transition count 321
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 2 with 31 rules applied. Total rules applied 110 place count 43 transition count 290
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 110 place count 43 transition count 285
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 120 place count 38 transition count 285
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 122 place count 36 transition count 281
Iterating global reduction 3 with 2 rules applied. Total rules applied 124 place count 36 transition count 281
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Iterating post reduction 3 with 96 rules applied. Total rules applied 220 place count 36 transition count 185
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 234 place count 29 transition count 178
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 241 place count 29 transition count 171
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 255 place count 22 transition count 164
Applied a total of 255 rules in 77 ms. Remains 22 /84 variables (removed 62) and now considering 164/363 (removed 199) transitions.
[2024-05-31 03:30:08] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
// Phase 1: matrix 156 rows 22 cols
[2024-05-31 03:30:08] [INFO ] Computed 1 invariants in 3 ms
[2024-05-31 03:30:08] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-31 03:30:08] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2024-05-31 03:30:08] [INFO ] Invariant cache hit.
[2024-05-31 03:30:08] [INFO ] State equation strengthened by 141 read => feed constraints.
[2024-05-31 03:30:08] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2024-05-31 03:30:08] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-31 03:30:08] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2024-05-31 03:30:08] [INFO ] Invariant cache hit.
[2024-05-31 03:30:08] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/84 places, 164/363 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 243 ms. Remains : 22/84 places, 164/363 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 139 ms :[(NOT p0)]
Running random walk in product with property : StigmergyElection-PT-07a-LTLFireability-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:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 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 8 steps with 0 reset in 3 ms.
FORMULA StigmergyElection-PT-07a-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-07a-LTLFireability-00 finished in 430 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(F(p0)))'
Support contains 7 out of 84 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 84/84 places, 363/363 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 82 transition count 348
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 29 place count 68 transition count 348
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 29 place count 68 transition count 337
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 51 place count 57 transition count 337
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 65 place count 43 transition count 321
Iterating global reduction 2 with 14 rules applied. Total rules applied 79 place count 43 transition count 321
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 2 with 31 rules applied. Total rules applied 110 place count 43 transition count 290
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 110 place count 43 transition count 285
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 120 place count 38 transition count 285
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 122 place count 36 transition count 281
Iterating global reduction 3 with 2 rules applied. Total rules applied 124 place count 36 transition count 281
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Iterating post reduction 3 with 96 rules applied. Total rules applied 220 place count 36 transition count 185
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 234 place count 29 transition count 178
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 241 place count 29 transition count 171
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 255 place count 22 transition count 164
Applied a total of 255 rules in 35 ms. Remains 22 /84 variables (removed 62) and now considering 164/363 (removed 199) transitions.
[2024-05-31 03:30:08] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2024-05-31 03:30:08] [INFO ] Invariant cache hit.
[2024-05-31 03:30:08] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-31 03:30:08] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2024-05-31 03:30:08] [INFO ] Invariant cache hit.
[2024-05-31 03:30:08] [INFO ] State equation strengthened by 141 read => feed constraints.
[2024-05-31 03:30:08] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2024-05-31 03:30:08] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-31 03:30:08] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2024-05-31 03:30:08] [INFO ] Invariant cache hit.
[2024-05-31 03:30:08] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/84 places, 164/363 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 197 ms. Remains : 22/84 places, 164/363 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-07a-LTLFireability-01 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:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1176 steps with 146 reset in 14 ms.
FORMULA StigmergyElection-PT-07a-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-07a-LTLFireability-01 finished in 293 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(F(p0)))'
Support contains 9 out of 84 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 84/84 places, 363/363 transitions.
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 9 Pre rules applied. Total rules applied 0 place count 84 transition count 354
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 18 place count 75 transition count 354
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 73 transition count 350
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 73 transition count 350
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 71 transition count 346
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 71 transition count 346
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 70 transition count 345
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 70 transition count 345
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 70 transition count 344
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 1 with 24 rules applied. Total rules applied 53 place count 58 transition count 332
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 58 place count 53 transition count 327
Iterating global reduction 1 with 5 rules applied. Total rules applied 63 place count 53 transition count 327
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Iterating post reduction 1 with 62 rules applied. Total rules applied 125 place count 53 transition count 265
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 2 with 7 rules applied. Total rules applied 132 place count 53 transition count 258
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 146 place count 46 transition count 251
Applied a total of 146 rules in 47 ms. Remains 46 /84 variables (removed 38) and now considering 251/363 (removed 112) transitions.
[2024-05-31 03:30:08] [INFO ] Flow matrix only has 243 transitions (discarded 8 similar events)
// Phase 1: matrix 243 rows 46 cols
[2024-05-31 03:30:08] [INFO ] Computed 2 invariants in 2 ms
[2024-05-31 03:30:08] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-31 03:30:08] [INFO ] Flow matrix only has 243 transitions (discarded 8 similar events)
[2024-05-31 03:30:08] [INFO ] Invariant cache hit.
[2024-05-31 03:30:09] [INFO ] State equation strengthened by 226 read => feed constraints.
[2024-05-31 03:30:09] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
[2024-05-31 03:30:09] [INFO ] Redundant transitions in 13 ms returned []
[2024-05-31 03:30:09] [INFO ] Flow matrix only has 243 transitions (discarded 8 similar events)
[2024-05-31 03:30:09] [INFO ] Invariant cache hit.
[2024-05-31 03:30:09] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 46/84 places, 251/363 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 366 ms. Remains : 46/84 places, 251/363 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-07a-LTLFireability-04 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:(OR (EQ s6 0) (EQ s12 0) (EQ s18 0) (EQ s25 0) (EQ s31 0) (EQ s37 0) (EQ s43 0) (AND (EQ s22 1) (EQ s45 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-07a-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-07a-LTLFireability-04 finished in 450 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(p0))'
Support contains 7 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 363/363 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 82 transition count 359
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 82 transition count 359
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 80 transition count 355
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 80 transition count 355
Applied a total of 8 rules in 11 ms. Remains 80 /84 variables (removed 4) and now considering 355/363 (removed 8) transitions.
[2024-05-31 03:30:09] [INFO ] Flow matrix only has 347 transitions (discarded 8 similar events)
// Phase 1: matrix 347 rows 80 cols
[2024-05-31 03:30:09] [INFO ] Computed 2 invariants in 2 ms
[2024-05-31 03:30:09] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-31 03:30:09] [INFO ] Flow matrix only has 347 transitions (discarded 8 similar events)
[2024-05-31 03:30:09] [INFO ] Invariant cache hit.
[2024-05-31 03:30:09] [INFO ] State equation strengthened by 288 read => feed constraints.
[2024-05-31 03:30:09] [INFO ] Implicit Places using invariants and state equation in 272 ms returned [79]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 313 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 79/84 places, 355/363 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 65 transition count 341
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 65 transition count 341
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 35 place count 58 transition count 334
Iterating global reduction 0 with 7 rules applied. Total rules applied 42 place count 58 transition count 334
Applied a total of 42 rules in 8 ms. Remains 58 /79 variables (removed 21) and now considering 334/355 (removed 21) transitions.
[2024-05-31 03:30:09] [INFO ] Flow matrix only has 326 transitions (discarded 8 similar events)
// Phase 1: matrix 326 rows 58 cols
[2024-05-31 03:30:09] [INFO ] Computed 1 invariants in 1 ms
[2024-05-31 03:30:09] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-31 03:30:09] [INFO ] Flow matrix only has 326 transitions (discarded 8 similar events)
[2024-05-31 03:30:09] [INFO ] Invariant cache hit.
[2024-05-31 03:30:09] [INFO ] State equation strengthened by 260 read => feed constraints.
[2024-05-31 03:30:09] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 58/84 places, 334/363 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 447 ms. Remains : 58/84 places, 334/363 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : StigmergyElection-PT-07a-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s9 1) (EQ s17 1) (EQ s25 1) (EQ s33 1) (EQ s41 1) (EQ s49 1) (EQ s57 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-07a-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-07a-LTLFireability-05 finished in 546 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' '!(F(G(p0)))'
Support contains 7 out of 84 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 84/84 places, 363/363 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 82 transition count 348
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 29 place count 68 transition count 348
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 29 place count 68 transition count 337
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 51 place count 57 transition count 337
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 65 place count 43 transition count 321
Iterating global reduction 2 with 14 rules applied. Total rules applied 79 place count 43 transition count 321
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 2 with 31 rules applied. Total rules applied 110 place count 43 transition count 290
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 110 place count 43 transition count 285
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 120 place count 38 transition count 285
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 122 place count 36 transition count 281
Iterating global reduction 3 with 2 rules applied. Total rules applied 124 place count 36 transition count 281
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Iterating post reduction 3 with 96 rules applied. Total rules applied 220 place count 36 transition count 185
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 234 place count 29 transition count 178
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 241 place count 29 transition count 171
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 255 place count 22 transition count 164
Applied a total of 255 rules in 35 ms. Remains 22 /84 variables (removed 62) and now considering 164/363 (removed 199) transitions.
[2024-05-31 03:30:09] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
// Phase 1: matrix 156 rows 22 cols
[2024-05-31 03:30:09] [INFO ] Computed 1 invariants in 0 ms
[2024-05-31 03:30:09] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-31 03:30:09] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2024-05-31 03:30:09] [INFO ] Invariant cache hit.
[2024-05-31 03:30:09] [INFO ] State equation strengthened by 141 read => feed constraints.
[2024-05-31 03:30:09] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2024-05-31 03:30:09] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-31 03:30:09] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2024-05-31 03:30:09] [INFO ] Invariant cache hit.
[2024-05-31 03:30:10] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/84 places, 164/363 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 177 ms. Remains : 22/84 places, 164/363 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : StigmergyElection-PT-07a-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 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 8 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-07a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-07a-LTLFireability-06 finished in 221 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' '!(((p0||X(p1)) U p2))'
Support contains 9 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 363/363 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 83 transition count 361
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 83 transition count 361
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 82 transition count 359
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 82 transition count 359
Applied a total of 4 rules in 9 ms. Remains 82 /84 variables (removed 2) and now considering 359/363 (removed 4) transitions.
[2024-05-31 03:30:10] [INFO ] Flow matrix only has 350 transitions (discarded 9 similar events)
// Phase 1: matrix 350 rows 82 cols
[2024-05-31 03:30:10] [INFO ] Computed 2 invariants in 1 ms
[2024-05-31 03:30:10] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-31 03:30:10] [INFO ] Flow matrix only has 350 transitions (discarded 9 similar events)
[2024-05-31 03:30:10] [INFO ] Invariant cache hit.
[2024-05-31 03:30:10] [INFO ] State equation strengthened by 288 read => feed constraints.
[2024-05-31 03:30:10] [INFO ] Implicit Places using invariants and state equation in 272 ms returned [81]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 313 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 81/84 places, 359/363 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 69 transition count 347
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 69 transition count 347
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 31 place count 62 transition count 340
Iterating global reduction 0 with 7 rules applied. Total rules applied 38 place count 62 transition count 340
Applied a total of 38 rules in 7 ms. Remains 62 /81 variables (removed 19) and now considering 340/359 (removed 19) transitions.
[2024-05-31 03:30:10] [INFO ] Flow matrix only has 331 transitions (discarded 9 similar events)
// Phase 1: matrix 331 rows 62 cols
[2024-05-31 03:30:10] [INFO ] Computed 1 invariants in 17 ms
[2024-05-31 03:30:10] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-31 03:30:10] [INFO ] Flow matrix only has 331 transitions (discarded 9 similar events)
[2024-05-31 03:30:10] [INFO ] Invariant cache hit.
[2024-05-31 03:30:10] [INFO ] State equation strengthened by 260 read => feed constraints.
[2024-05-31 03:30:10] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 62/84 places, 340/363 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 474 ms. Remains : 62/84 places, 340/363 transitions.
Stuttering acceptance computed with spot in 141 ms :[true, (NOT p2), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : StigmergyElection-PT-07a-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p2) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p2) p0 p1), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p2:(AND (EQ s10 1) (EQ s18 1) (EQ s26 1) (EQ s34 1) (EQ s42 1) (EQ s50 1) (EQ s61 1)), p0:(EQ s3 1), p1:(OR (NOT (AND (EQ s10 1) (EQ s18 1) (EQ s26 1) (EQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 15 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-07a-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-07a-LTLFireability-09 finished in 630 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)))))'
Support contains 7 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 363/363 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 82 transition count 359
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 82 transition count 359
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 80 transition count 355
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 80 transition count 355
Applied a total of 8 rules in 5 ms. Remains 80 /84 variables (removed 4) and now considering 355/363 (removed 8) transitions.
[2024-05-31 03:30:10] [INFO ] Flow matrix only has 347 transitions (discarded 8 similar events)
// Phase 1: matrix 347 rows 80 cols
[2024-05-31 03:30:10] [INFO ] Computed 2 invariants in 2 ms
[2024-05-31 03:30:10] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-31 03:30:10] [INFO ] Flow matrix only has 347 transitions (discarded 8 similar events)
[2024-05-31 03:30:10] [INFO ] Invariant cache hit.
[2024-05-31 03:30:10] [INFO ] State equation strengthened by 288 read => feed constraints.
[2024-05-31 03:30:11] [INFO ] Implicit Places using invariants and state equation in 272 ms returned [79]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 310 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 79/84 places, 355/363 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 65 transition count 341
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 65 transition count 341
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 35 place count 58 transition count 334
Iterating global reduction 0 with 7 rules applied. Total rules applied 42 place count 58 transition count 334
Applied a total of 42 rules in 7 ms. Remains 58 /79 variables (removed 21) and now considering 334/355 (removed 21) transitions.
[2024-05-31 03:30:11] [INFO ] Flow matrix only has 326 transitions (discarded 8 similar events)
// Phase 1: matrix 326 rows 58 cols
[2024-05-31 03:30:11] [INFO ] Computed 1 invariants in 2 ms
[2024-05-31 03:30:11] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-31 03:30:11] [INFO ] Flow matrix only has 326 transitions (discarded 8 similar events)
[2024-05-31 03:30:11] [INFO ] Invariant cache hit.
[2024-05-31 03:30:11] [INFO ] State equation strengthened by 260 read => feed constraints.
[2024-05-31 03:30:11] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 58/84 places, 334/363 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 442 ms. Remains : 58/84 places, 334/363 transitions.
Stuttering acceptance computed with spot in 153 ms :[true, p0, p0, p0, p0]
Running random walk in product with property : StigmergyElection-PT-07a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(AND (EQ s9 1) (EQ s17 1) (EQ s25 1) (EQ s33 1) (EQ s41 1) (EQ s49 1) (EQ s57 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 15 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-07a-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-07a-LTLFireability-10 finished in 612 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' '!((F(p0) U G(p1)))'
Support contains 9 out of 84 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 84/84 places, 363/363 transitions.
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 9 Pre rules applied. Total rules applied 0 place count 84 transition count 354
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 18 place count 75 transition count 354
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 73 transition count 350
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 73 transition count 350
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 71 transition count 346
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 71 transition count 346
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 69 transition count 344
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 69 transition count 344
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 33 place count 69 transition count 341
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 1 with 24 rules applied. Total rules applied 57 place count 57 transition count 329
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 61 place count 53 transition count 325
Iterating global reduction 1 with 4 rules applied. Total rules applied 65 place count 53 transition count 325
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 125 place count 53 transition count 265
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 2 with 7 rules applied. Total rules applied 132 place count 53 transition count 258
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 146 place count 46 transition count 251
Applied a total of 146 rules in 42 ms. Remains 46 /84 variables (removed 38) and now considering 251/363 (removed 112) transitions.
[2024-05-31 03:30:11] [INFO ] Flow matrix only has 243 transitions (discarded 8 similar events)
// Phase 1: matrix 243 rows 46 cols
[2024-05-31 03:30:11] [INFO ] Computed 2 invariants in 2 ms
[2024-05-31 03:30:11] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-31 03:30:11] [INFO ] Flow matrix only has 243 transitions (discarded 8 similar events)
[2024-05-31 03:30:11] [INFO ] Invariant cache hit.
[2024-05-31 03:30:11] [INFO ] State equation strengthened by 226 read => feed constraints.
[2024-05-31 03:30:11] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2024-05-31 03:30:11] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-31 03:30:11] [INFO ] Flow matrix only has 243 transitions (discarded 8 similar events)
[2024-05-31 03:30:11] [INFO ] Invariant cache hit.
[2024-05-31 03:30:11] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 46/84 places, 251/363 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 334 ms. Remains : 46/84 places, 251/363 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-07a-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s6 1) (EQ s12 1) (EQ s19 1) (EQ s25 1) (EQ s31 1) (EQ s37 1) (EQ s43 1)), p0:(AND (EQ s15 1) (EQ s45 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-07a-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-07a-LTLFireability-11 finished in 435 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 1 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 363/363 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 82 transition count 359
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 82 transition count 359
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 80 transition count 355
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 80 transition count 355
Applied a total of 8 rules in 10 ms. Remains 80 /84 variables (removed 4) and now considering 355/363 (removed 8) transitions.
[2024-05-31 03:30:11] [INFO ] Flow matrix only has 347 transitions (discarded 8 similar events)
// Phase 1: matrix 347 rows 80 cols
[2024-05-31 03:30:11] [INFO ] Computed 2 invariants in 4 ms
[2024-05-31 03:30:11] [INFO ] Implicit Places using invariants in 100 ms returned []
[2024-05-31 03:30:11] [INFO ] Flow matrix only has 347 transitions (discarded 8 similar events)
[2024-05-31 03:30:11] [INFO ] Invariant cache hit.
[2024-05-31 03:30:11] [INFO ] State equation strengthened by 288 read => feed constraints.
[2024-05-31 03:30:12] [INFO ] Implicit Places using invariants and state equation in 382 ms returned [79]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 490 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 79/84 places, 355/363 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 65 transition count 341
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 65 transition count 341
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 35 place count 58 transition count 334
Iterating global reduction 0 with 7 rules applied. Total rules applied 42 place count 58 transition count 334
Applied a total of 42 rules in 9 ms. Remains 58 /79 variables (removed 21) and now considering 334/355 (removed 21) transitions.
[2024-05-31 03:30:12] [INFO ] Flow matrix only has 326 transitions (discarded 8 similar events)
// Phase 1: matrix 326 rows 58 cols
[2024-05-31 03:30:12] [INFO ] Computed 1 invariants in 4 ms
[2024-05-31 03:30:12] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-31 03:30:12] [INFO ] Flow matrix only has 326 transitions (discarded 8 similar events)
[2024-05-31 03:30:12] [INFO ] Invariant cache hit.
[2024-05-31 03:30:12] [INFO ] State equation strengthened by 260 read => feed constraints.
[2024-05-31 03:30:12] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 223 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 58/84 places, 334/363 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 732 ms. Remains : 58/84 places, 334/363 transitions.
Stuttering acceptance computed with spot in 106 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-07a-LTLFireability-12 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:(NEQ s24 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 236 ms.
Entered a terminal (fully accepting) state of product in 369 steps with 0 reset in 6 ms.
FORMULA StigmergyElection-PT-07a-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-07a-LTLFireability-12 finished in 1100 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((X(p0)||(X(F(p0))&&p1)))))'
Support contains 7 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 363/363 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 82 transition count 359
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 82 transition count 359
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 80 transition count 355
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 80 transition count 355
Applied a total of 8 rules in 10 ms. Remains 80 /84 variables (removed 4) and now considering 355/363 (removed 8) transitions.
[2024-05-31 03:30:12] [INFO ] Flow matrix only has 347 transitions (discarded 8 similar events)
// Phase 1: matrix 347 rows 80 cols
[2024-05-31 03:30:12] [INFO ] Computed 2 invariants in 2 ms
[2024-05-31 03:30:12] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-31 03:30:12] [INFO ] Flow matrix only has 347 transitions (discarded 8 similar events)
[2024-05-31 03:30:12] [INFO ] Invariant cache hit.
[2024-05-31 03:30:13] [INFO ] State equation strengthened by 288 read => feed constraints.
[2024-05-31 03:30:13] [INFO ] Implicit Places using invariants and state equation in 274 ms returned [79]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 318 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 79/84 places, 355/363 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 65 transition count 341
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 65 transition count 341
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 35 place count 58 transition count 334
Iterating global reduction 0 with 7 rules applied. Total rules applied 42 place count 58 transition count 334
Applied a total of 42 rules in 6 ms. Remains 58 /79 variables (removed 21) and now considering 334/355 (removed 21) transitions.
[2024-05-31 03:30:13] [INFO ] Flow matrix only has 326 transitions (discarded 8 similar events)
// Phase 1: matrix 326 rows 58 cols
[2024-05-31 03:30:13] [INFO ] Computed 1 invariants in 2 ms
[2024-05-31 03:30:13] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-31 03:30:13] [INFO ] Flow matrix only has 326 transitions (discarded 8 similar events)
[2024-05-31 03:30:13] [INFO ] Invariant cache hit.
[2024-05-31 03:30:13] [INFO ] State equation strengthened by 260 read => feed constraints.
[2024-05-31 03:30:13] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 58/84 places, 334/363 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 465 ms. Remains : 58/84 places, 334/363 transitions.
Stuttering acceptance computed with spot in 129 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-07a-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s9 1) (EQ s17 1) (EQ s25 1) (EQ s33 1) (EQ s41 1) (EQ s49 1) (EQ s57 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 6250 reset in 447 ms.
Product exploration explored 100000 steps with 6250 reset in 517 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 : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 73 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 128 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 15 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=15 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 118 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 124 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-31 03:30:15] [INFO ] Flow matrix only has 326 transitions (discarded 8 similar events)
[2024-05-31 03:30:15] [INFO ] Invariant cache hit.
[2024-05-31 03:30:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 03:30:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:30:15] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2024-05-31 03:30:15] [INFO ] State equation strengthened by 260 read => feed constraints.
[2024-05-31 03:30:15] [INFO ] [Real]Added 260 Read/Feed constraints in 43 ms returned sat
[2024-05-31 03:30:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:30:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 03:30:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:30:15] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2024-05-31 03:30:15] [INFO ] [Nat]Added 260 Read/Feed constraints in 52 ms returned sat
[2024-05-31 03:30:15] [INFO ] Computed and/alt/rep : 49/56/49 causal constraints (skipped 276 transitions) in 61 ms.
[2024-05-31 03:30:15] [INFO ] Added : 24 causal constraints over 5 iterations in 203 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 7 out of 58 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 334/334 transitions.
Applied a total of 0 rules in 1 ms. Remains 58 /58 variables (removed 0) and now considering 334/334 (removed 0) transitions.
[2024-05-31 03:30:15] [INFO ] Flow matrix only has 326 transitions (discarded 8 similar events)
[2024-05-31 03:30:15] [INFO ] Invariant cache hit.
[2024-05-31 03:30:15] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-31 03:30:15] [INFO ] Flow matrix only has 326 transitions (discarded 8 similar events)
[2024-05-31 03:30:15] [INFO ] Invariant cache hit.
[2024-05-31 03:30:15] [INFO ] State equation strengthened by 260 read => feed constraints.
[2024-05-31 03:30:16] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
[2024-05-31 03:30:16] [INFO ] Flow matrix only has 326 transitions (discarded 8 similar events)
[2024-05-31 03:30:16] [INFO ] Invariant cache hit.
[2024-05-31 03:30:16] [INFO ] Dead Transitions using invariants and state equation in 181 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 375 ms. Remains : 58/58 places, 334/334 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 77 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 15 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=15 )
Parikh walk visited 0 properties in 1 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 107 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-31 03:30:16] [INFO ] Flow matrix only has 326 transitions (discarded 8 similar events)
[2024-05-31 03:30:16] [INFO ] Invariant cache hit.
[2024-05-31 03:30:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 03:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:30:16] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2024-05-31 03:30:16] [INFO ] State equation strengthened by 260 read => feed constraints.
[2024-05-31 03:30:17] [INFO ] [Real]Added 260 Read/Feed constraints in 25 ms returned sat
[2024-05-31 03:30:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:30:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 03:30:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:30:17] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2024-05-31 03:30:17] [INFO ] [Nat]Added 260 Read/Feed constraints in 26 ms returned sat
[2024-05-31 03:30:17] [INFO ] Computed and/alt/rep : 49/56/49 causal constraints (skipped 276 transitions) in 29 ms.
[2024-05-31 03:30:17] [INFO ] Added : 24 causal constraints over 5 iterations in 159 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 6250 reset in 402 ms.
Product exploration explored 100000 steps with 6250 reset in 356 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 7 out of 58 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 58/58 places, 334/334 transitions.
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 14 Pre rules applied. Total rules applied 0 place count 58 transition count 341
Deduced a syphon composed of 14 places in 0 ms
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 58 transition count 341
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 28 places in 0 ms
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 58 transition count 348
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 127 transitions.
Iterating post reduction 0 with 127 rules applied. Total rules applied 155 place count 58 transition count 221
Deduced a syphon composed of 28 places in 0 ms
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 1 with 14 rules applied. Total rules applied 169 place count 58 transition count 207
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 35 places in 0 ms
Iterating global reduction 1 with 7 rules applied. Total rules applied 176 place count 58 transition count 207
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 190 place count 44 transition count 193
Deduced a syphon composed of 21 places in 0 ms
Iterating global reduction 1 with 14 rules applied. Total rules applied 204 place count 44 transition count 193
Deduced a syphon composed of 21 places in 0 ms
Applied a total of 204 rules in 33 ms. Remains 44 /58 variables (removed 14) and now considering 193/334 (removed 141) transitions.
[2024-05-31 03:30:18] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-31 03:30:18] [INFO ] Flow matrix only has 185 transitions (discarded 8 similar events)
// Phase 1: matrix 185 rows 44 cols
[2024-05-31 03:30:18] [INFO ] Computed 1 invariants in 0 ms
[2024-05-31 03:30:18] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 44/58 places, 193/334 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 122 ms. Remains : 44/58 places, 193/334 transitions.
Built C files in :
/tmp/ltsmin9479754698837486018
[2024-05-31 03:30:18] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9479754698837486018
Running compilation step : cd /tmp/ltsmin9479754698837486018;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 802 ms.
Running link step : cd /tmp/ltsmin9479754698837486018;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin9479754698837486018;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased18092207774708610187.hoa' '--buchi-type=spotba'
LTSmin run took 330 ms.
FORMULA StigmergyElection-PT-07a-LTLFireability-13 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyElection-PT-07a-LTLFireability-13 finished in 6988 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' '!(F(p0))'
Support contains 7 out of 84 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 84/84 places, 363/363 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 82 transition count 348
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 29 place count 68 transition count 348
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 29 place count 68 transition count 337
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 51 place count 57 transition count 337
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 65 place count 43 transition count 321
Iterating global reduction 2 with 14 rules applied. Total rules applied 79 place count 43 transition count 321
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 2 with 31 rules applied. Total rules applied 110 place count 43 transition count 290
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 110 place count 43 transition count 285
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 120 place count 38 transition count 285
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 122 place count 36 transition count 281
Iterating global reduction 3 with 2 rules applied. Total rules applied 124 place count 36 transition count 281
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Iterating post reduction 3 with 96 rules applied. Total rules applied 220 place count 36 transition count 185
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 234 place count 29 transition count 178
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 241 place count 29 transition count 171
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 255 place count 22 transition count 164
Applied a total of 255 rules in 30 ms. Remains 22 /84 variables (removed 62) and now considering 164/363 (removed 199) transitions.
[2024-05-31 03:30:19] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
// Phase 1: matrix 156 rows 22 cols
[2024-05-31 03:30:19] [INFO ] Computed 1 invariants in 1 ms
[2024-05-31 03:30:19] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-31 03:30:19] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2024-05-31 03:30:19] [INFO ] Invariant cache hit.
[2024-05-31 03:30:19] [INFO ] State equation strengthened by 141 read => feed constraints.
[2024-05-31 03:30:19] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2024-05-31 03:30:20] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-31 03:30:20] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2024-05-31 03:30:20] [INFO ] Invariant cache hit.
[2024-05-31 03:30:20] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/84 places, 164/363 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 222 ms. Remains : 22/84 places, 164/363 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : StigmergyElection-PT-07a-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 12500 reset in 341 ms.
Product exploration explored 100000 steps with 12500 reset in 356 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 73 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
[2024-05-31 03:30:21] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2024-05-31 03:30:21] [INFO ] Invariant cache hit.
[2024-05-31 03:30:21] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 03:30:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:30:21] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2024-05-31 03:30:21] [INFO ] State equation strengthened by 141 read => feed constraints.
[2024-05-31 03:30:21] [INFO ] [Real]Added 141 Read/Feed constraints in 16 ms returned sat
[2024-05-31 03:30:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:30:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 03:30:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:30:21] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-31 03:30:21] [INFO ] [Nat]Added 141 Read/Feed constraints in 16 ms returned sat
[2024-05-31 03:30:21] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 149 transitions) in 14 ms.
[2024-05-31 03:30:21] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 7 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 places, 164/164 transitions.
Applied a total of 0 rules in 7 ms. Remains 22 /22 variables (removed 0) and now considering 164/164 (removed 0) transitions.
[2024-05-31 03:30:21] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2024-05-31 03:30:21] [INFO ] Invariant cache hit.
[2024-05-31 03:30:21] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-31 03:30:21] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2024-05-31 03:30:21] [INFO ] Invariant cache hit.
[2024-05-31 03:30:21] [INFO ] State equation strengthened by 141 read => feed constraints.
[2024-05-31 03:30:21] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2024-05-31 03:30:21] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-31 03:30:21] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2024-05-31 03:30:21] [INFO ] Invariant cache hit.
[2024-05-31 03:30:21] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 161 ms. Remains : 22/22 places, 164/164 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 73 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 100 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
[2024-05-31 03:30:22] [INFO ] Flow matrix only has 156 transitions (discarded 8 similar events)
[2024-05-31 03:30:22] [INFO ] Invariant cache hit.
[2024-05-31 03:30:22] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 03:30:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:30:22] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2024-05-31 03:30:22] [INFO ] State equation strengthened by 141 read => feed constraints.
[2024-05-31 03:30:22] [INFO ] [Real]Added 141 Read/Feed constraints in 16 ms returned sat
[2024-05-31 03:30:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:30:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-31 03:30:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:30:22] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2024-05-31 03:30:22] [INFO ] [Nat]Added 141 Read/Feed constraints in 15 ms returned sat
[2024-05-31 03:30:22] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 149 transitions) in 12 ms.
[2024-05-31 03:30:22] [INFO ] Added : 0 causal constraints over 0 iterations in 34 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Product exploration explored 100000 steps with 12500 reset in 354 ms.
Product exploration explored 100000 steps with 12500 reset in 353 ms.
Built C files in :
/tmp/ltsmin1829048387445727198
[2024-05-31 03:30:23] [INFO ] Computing symmetric may disable matrix : 164 transitions.
[2024-05-31 03:30:23] [INFO ] Computation of Complete disable matrix. took 17 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 03:30:23] [INFO ] Computing symmetric may enable matrix : 164 transitions.
[2024-05-31 03:30:23] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 03:30:23] [INFO ] Computing Do-Not-Accords matrix : 164 transitions.
[2024-05-31 03:30:23] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 03:30:23] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1829048387445727198
Running compilation step : cd /tmp/ltsmin1829048387445727198;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 455 ms.
Running link step : cd /tmp/ltsmin1829048387445727198;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin1829048387445727198;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2092838296133329474.hoa' '--buchi-type=spotba'
LTSmin run took 130 ms.
FORMULA StigmergyElection-PT-07a-LTLFireability-14 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyElection-PT-07a-LTLFireability-14 finished in 4102 ms.
All properties solved by simple procedures.
Total runtime 18450 ms.

BK_STOP 1717126224899

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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-07a"
export BK_EXAMINATION="LTLFireability"
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-07a, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r417-tall-171690556000208"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-07a.tgz
mv StigmergyElection-PT-07a execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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