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-171690555900182.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-04b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690555900182
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 612K
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 16:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.7K Apr 11 18:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 74K Apr 11 18:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 18:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 98K Apr 11 18:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 203K 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-04b-LTLCardinality-00
FORMULA_NAME StigmergyElection-PT-04b-LTLCardinality-01
FORMULA_NAME StigmergyElection-PT-04b-LTLCardinality-02
FORMULA_NAME StigmergyElection-PT-04b-LTLCardinality-03
FORMULA_NAME StigmergyElection-PT-04b-LTLCardinality-04
FORMULA_NAME StigmergyElection-PT-04b-LTLCardinality-05
FORMULA_NAME StigmergyElection-PT-04b-LTLCardinality-06
FORMULA_NAME StigmergyElection-PT-04b-LTLCardinality-07
FORMULA_NAME StigmergyElection-PT-04b-LTLCardinality-08
FORMULA_NAME StigmergyElection-PT-04b-LTLCardinality-09
FORMULA_NAME StigmergyElection-PT-04b-LTLCardinality-10
FORMULA_NAME StigmergyElection-PT-04b-LTLCardinality-11
FORMULA_NAME StigmergyElection-PT-04b-LTLCardinality-12
FORMULA_NAME StigmergyElection-PT-04b-LTLCardinality-13
FORMULA_NAME StigmergyElection-PT-04b-LTLCardinality-14
FORMULA_NAME StigmergyElection-PT-04b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717125287648

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-04b
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-31 03:14:49] [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 03:14:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 03:14:49] [INFO ] Load time of PNML (sax parser for PT used): 96 ms
[2024-05-31 03:14:49] [INFO ] Transformed 563 places.
[2024-05-31 03:14:49] [INFO ] Transformed 780 transitions.
[2024-05-31 03:14:49] [INFO ] Found NUPN structural information;
[2024-05-31 03:14:49] [INFO ] Parsed PT model containing 563 places and 780 transitions and 2680 arcs in 164 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA StigmergyElection-PT-04b-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-04b-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-04b-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-04b-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-04b-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-04b-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 780/780 transitions.
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 66 place count 497 transition count 714
Iterating global reduction 0 with 66 rules applied. Total rules applied 132 place count 497 transition count 714
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 168 place count 461 transition count 678
Iterating global reduction 0 with 36 rules applied. Total rules applied 204 place count 461 transition count 678
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 212 place count 453 transition count 670
Iterating global reduction 0 with 8 rules applied. Total rules applied 220 place count 453 transition count 670
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 223 place count 450 transition count 667
Iterating global reduction 0 with 3 rules applied. Total rules applied 226 place count 450 transition count 667
Applied a total of 226 rules in 134 ms. Remains 450 /563 variables (removed 113) and now considering 667/780 (removed 113) transitions.
// Phase 1: matrix 667 rows 450 cols
[2024-05-31 03:14:49] [INFO ] Computed 5 invariants in 27 ms
[2024-05-31 03:14:49] [INFO ] Implicit Places using invariants in 285 ms returned []
[2024-05-31 03:14:49] [INFO ] Invariant cache hit.
[2024-05-31 03:14:50] [INFO ] Implicit Places using invariants and state equation in 347 ms returned []
Implicit Place search using SMT with State Equation took 662 ms to find 0 implicit places.
[2024-05-31 03:14:50] [INFO ] Invariant cache hit.
[2024-05-31 03:14:50] [INFO ] Dead Transitions using invariants and state equation in 313 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 450/563 places, 667/780 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1112 ms. Remains : 450/563 places, 667/780 transitions.
Support contains 31 out of 450 places after structural reductions.
[2024-05-31 03:14:50] [INFO ] Flatten gal took : 84 ms
[2024-05-31 03:14:50] [INFO ] Flatten gal took : 41 ms
[2024-05-31 03:14:51] [INFO ] Input system was already deterministic with 667 transitions.
Incomplete random walk after 10000 steps, including 136 resets, run finished after 1117 ms. (steps per millisecond=8 ) properties (out of 15) seen :7
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2024-05-31 03:14:52] [INFO ] Invariant cache hit.
[2024-05-31 03:14:52] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2024-05-31 03:14:52] [INFO ] After 163ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2024-05-31 03:14:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-31 03:14:53] [INFO ] After 378ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2024-05-31 03:14:53] [INFO ] Deduced a trap composed of 167 places in 164 ms of which 7 ms to minimize.
[2024-05-31 03:14:53] [INFO ] Deduced a trap composed of 166 places in 169 ms of which 1 ms to minimize.
[2024-05-31 03:14:53] [INFO ] Deduced a trap composed of 167 places in 119 ms of which 1 ms to minimize.
[2024-05-31 03:14:53] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 566 ms
[2024-05-31 03:14:54] [INFO ] Deduced a trap composed of 165 places in 144 ms of which 2 ms to minimize.
[2024-05-31 03:14:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 192 ms
[2024-05-31 03:14:54] [INFO ] Deduced a trap composed of 167 places in 138 ms of which 1 ms to minimize.
[2024-05-31 03:14:54] [INFO ] Deduced a trap composed of 168 places in 126 ms of which 1 ms to minimize.
[2024-05-31 03:14:54] [INFO ] Deduced a trap composed of 164 places in 107 ms of which 1 ms to minimize.
[2024-05-31 03:14:54] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 466 ms
[2024-05-31 03:14:54] [INFO ] After 1885ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 198 ms.
[2024-05-31 03:14:55] [INFO ] After 2282ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 1 properties in 51 ms.
Support contains 19 out of 450 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 450/450 places, 667/667 transitions.
Graph (trivial) has 425 edges and 450 vertex of which 65 / 450 are part of one of the 11 SCC in 6 ms
Free SCC test removed 54 places
Drop transitions removed 71 transitions
Reduce isomorphic transitions removed 71 transitions.
Graph (complete) has 761 edges and 396 vertex of which 393 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.4 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 245 transitions
Trivial Post-agglo rules discarded 245 transitions
Performed 245 trivial Post agglomeration. Transition count delta: 245
Iterating post reduction 0 with 247 rules applied. Total rules applied 249 place count 393 transition count 349
Reduce places removed 245 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 253 rules applied. Total rules applied 502 place count 148 transition count 341
Reduce places removed 4 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 2 with 13 rules applied. Total rules applied 515 place count 144 transition count 332
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 524 place count 135 transition count 332
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 15 Pre rules applied. Total rules applied 524 place count 135 transition count 317
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 554 place count 120 transition count 317
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 555 place count 119 transition count 316
Iterating global reduction 4 with 1 rules applied. Total rules applied 556 place count 119 transition count 316
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 556 place count 119 transition count 315
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 558 place count 118 transition count 315
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 4 with 40 rules applied. Total rules applied 598 place count 98 transition count 295
Drop transitions removed 1 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 604 place count 98 transition count 289
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 616 place count 86 transition count 148
Iterating global reduction 5 with 12 rules applied. Total rules applied 628 place count 86 transition count 148
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 636 place count 86 transition count 140
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 637 place count 85 transition count 139
Iterating global reduction 6 with 1 rules applied. Total rules applied 638 place count 85 transition count 139
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 648 place count 80 transition count 134
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 658 place count 75 transition count 148
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 6 with 10 rules applied. Total rules applied 668 place count 75 transition count 138
Free-agglomeration rule applied 22 times.
Iterating global reduction 6 with 22 rules applied. Total rules applied 690 place count 75 transition count 116
Reduce places removed 22 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 23 rules applied. Total rules applied 713 place count 53 transition count 115
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 716 place count 50 transition count 112
Iterating global reduction 7 with 3 rules applied. Total rules applied 719 place count 50 transition count 112
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 720 place count 50 transition count 111
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 721 place count 50 transition count 111
Applied a total of 721 rules in 117 ms. Remains 50 /450 variables (removed 400) and now considering 111/667 (removed 556) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 117 ms. Remains : 50/450 places, 111/667 transitions.
Finished random walk after 1437 steps, including 46 resets, run visited all 7 properties in 13 ms. (steps per millisecond=110 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 61 stabilizing places and 65 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' '!(X(p0))'
Support contains 2 out of 450 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 450/450 places, 667/667 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 443 transition count 660
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 443 transition count 660
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 442 transition count 659
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 442 transition count 659
Applied a total of 16 rules in 59 ms. Remains 442 /450 variables (removed 8) and now considering 659/667 (removed 8) transitions.
// Phase 1: matrix 659 rows 442 cols
[2024-05-31 03:14:55] [INFO ] Computed 5 invariants in 11 ms
[2024-05-31 03:14:55] [INFO ] Implicit Places using invariants in 112 ms returned []
[2024-05-31 03:14:55] [INFO ] Invariant cache hit.
[2024-05-31 03:14:55] [INFO ] Implicit Places using invariants and state equation in 258 ms returned []
Implicit Place search using SMT with State Equation took 379 ms to find 0 implicit places.
[2024-05-31 03:14:55] [INFO ] Invariant cache hit.
[2024-05-31 03:14:56] [INFO ] Dead Transitions using invariants and state equation in 257 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 442/450 places, 659/667 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 697 ms. Remains : 442/450 places, 659/667 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 575 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : StigmergyElection-PT-04b-LTLCardinality-02 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 s80 0) (EQ s298 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 3 ms.
FORMULA StigmergyElection-PT-04b-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-04b-LTLCardinality-02 finished in 1325 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 (!p1||X(!p1))))'
Support contains 4 out of 450 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 450/450 places, 667/667 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 444 transition count 661
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 444 transition count 661
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 443 transition count 660
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 443 transition count 660
Applied a total of 14 rules in 40 ms. Remains 443 /450 variables (removed 7) and now considering 660/667 (removed 7) transitions.
// Phase 1: matrix 660 rows 443 cols
[2024-05-31 03:14:56] [INFO ] Computed 5 invariants in 7 ms
[2024-05-31 03:14:56] [INFO ] Implicit Places using invariants in 112 ms returned []
[2024-05-31 03:14:56] [INFO ] Invariant cache hit.
[2024-05-31 03:14:57] [INFO ] Implicit Places using invariants and state equation in 276 ms returned []
Implicit Place search using SMT with State Equation took 392 ms to find 0 implicit places.
[2024-05-31 03:14:57] [INFO ] Invariant cache hit.
[2024-05-31 03:14:57] [INFO ] Dead Transitions using invariants and state equation in 277 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 443/450 places, 660/667 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 712 ms. Remains : 443/450 places, 660/667 transitions.
Stuttering acceptance computed with spot in 133 ms :[p1, (AND (NOT p0) p1), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-04b-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s400 0) (EQ s104 1)), p0:(OR (EQ s280 0) (EQ s434 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 70 steps with 0 reset in 2 ms.
FORMULA StigmergyElection-PT-04b-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-04b-LTLCardinality-04 finished in 875 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 1 out of 450 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 450/450 places, 667/667 transitions.
Graph (trivial) has 459 edges and 450 vertex of which 71 / 450 are part of one of the 12 SCC in 1 ms
Free SCC test removed 59 places
Ensure Unique test removed 67 transitions
Reduce isomorphic transitions removed 67 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 266 transitions
Trivial Post-agglo rules discarded 266 transitions
Performed 266 trivial Post agglomeration. Transition count delta: 266
Iterating post reduction 0 with 266 rules applied. Total rules applied 267 place count 390 transition count 333
Reduce places removed 266 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 274 rules applied. Total rules applied 541 place count 124 transition count 325
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 546 place count 120 transition count 324
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 547 place count 119 transition count 324
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 15 Pre rules applied. Total rules applied 547 place count 119 transition count 309
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 577 place count 104 transition count 309
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 583 place count 98 transition count 302
Iterating global reduction 4 with 6 rules applied. Total rules applied 589 place count 98 transition count 302
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 589 place count 98 transition count 301
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 591 place count 97 transition count 301
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 592 place count 96 transition count 299
Iterating global reduction 4 with 1 rules applied. Total rules applied 593 place count 96 transition count 299
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 594 place count 95 transition count 297
Iterating global reduction 4 with 1 rules applied. Total rules applied 595 place count 95 transition count 297
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 4 with 40 rules applied. Total rules applied 635 place count 75 transition count 277
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 650 place count 60 transition count 137
Iterating global reduction 4 with 15 rules applied. Total rules applied 665 place count 60 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 673 place count 60 transition count 129
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 676 place count 57 transition count 123
Iterating global reduction 5 with 3 rules applied. Total rules applied 679 place count 57 transition count 123
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 682 place count 54 transition count 117
Iterating global reduction 5 with 3 rules applied. Total rules applied 685 place count 54 transition count 117
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 703 place count 45 transition count 134
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 704 place count 44 transition count 126
Iterating global reduction 5 with 1 rules applied. Total rules applied 705 place count 44 transition count 126
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 706 place count 44 transition count 125
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 6 with 4 rules applied. Total rules applied 710 place count 44 transition count 121
Applied a total of 710 rules in 60 ms. Remains 44 /450 variables (removed 406) and now considering 121/667 (removed 546) transitions.
[2024-05-31 03:14:57] [INFO ] Flow matrix only has 116 transitions (discarded 5 similar events)
// Phase 1: matrix 116 rows 44 cols
[2024-05-31 03:14:57] [INFO ] Computed 2 invariants in 3 ms
[2024-05-31 03:14:57] [INFO ] Implicit Places using invariants in 93 ms returned []
[2024-05-31 03:14:57] [INFO ] Flow matrix only has 116 transitions (discarded 5 similar events)
[2024-05-31 03:14:57] [INFO ] Invariant cache hit.
[2024-05-31 03:14:57] [INFO ] State equation strengthened by 32 read => feed constraints.
[2024-05-31 03:14:57] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2024-05-31 03:14:57] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-31 03:14:57] [INFO ] Flow matrix only has 116 transitions (discarded 5 similar events)
[2024-05-31 03:14:57] [INFO ] Invariant cache hit.
[2024-05-31 03:14:57] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 44/450 places, 121/667 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 309 ms. Remains : 44/450 places, 121/667 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : StigmergyElection-PT-04b-LTLCardinality-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:(EQ s41 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 288 reset in 145 ms.
Product exploration explored 100000 steps with 61 reset in 73 ms.
Computed a total of 3 stabilizing places and 11 stable transitions
Computed a total of 3 stabilizing places and 11 stable transitions
Detected a total of 3/44 stabilizing places and 11/121 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 3 factoid took 164 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Support contains 1 out of 44 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 44/44 places, 121/121 transitions.
Applied a total of 0 rules in 13 ms. Remains 44 /44 variables (removed 0) and now considering 121/121 (removed 0) transitions.
[2024-05-31 03:14:58] [INFO ] Flow matrix only has 116 transitions (discarded 5 similar events)
[2024-05-31 03:14:58] [INFO ] Invariant cache hit.
[2024-05-31 03:14:58] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-31 03:14:58] [INFO ] Flow matrix only has 116 transitions (discarded 5 similar events)
[2024-05-31 03:14:58] [INFO ] Invariant cache hit.
[2024-05-31 03:14:58] [INFO ] State equation strengthened by 32 read => feed constraints.
[2024-05-31 03:14:58] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2024-05-31 03:14:58] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-31 03:14:58] [INFO ] Flow matrix only has 116 transitions (discarded 5 similar events)
[2024-05-31 03:14:58] [INFO ] Invariant cache hit.
[2024-05-31 03:14:58] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 206 ms. Remains : 44/44 places, 121/121 transitions.
Computed a total of 3 stabilizing places and 11 stable transitions
Computed a total of 3 stabilizing places and 11 stable transitions
Detected a total of 3/44 stabilizing places and 11/121 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 3 factoid took 145 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 257 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Product exploration explored 100000 steps with 3872 reset in 125 ms.
Product exploration explored 100000 steps with 375 reset in 100 ms.
Built C files in :
/tmp/ltsmin6404207410402906486
[2024-05-31 03:14:59] [INFO ] Computing symmetric may disable matrix : 121 transitions.
[2024-05-31 03:14:59] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 03:14:59] [INFO ] Computing symmetric may enable matrix : 121 transitions.
[2024-05-31 03:14:59] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 03:14:59] [INFO ] Computing Do-Not-Accords matrix : 121 transitions.
[2024-05-31 03:14:59] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 03:14:59] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6404207410402906486
Running compilation step : cd /tmp/ltsmin6404207410402906486;'/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 333 ms.
Running link step : cd /tmp/ltsmin6404207410402906486;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin6404207410402906486;'/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/stateBased7229529891574107269.hoa' '--buchi-type=spotba'
LTSmin run took 365 ms.
FORMULA StigmergyElection-PT-04b-LTLCardinality-06 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyElection-PT-04b-LTLCardinality-06 finished in 2835 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 1 out of 450 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 450/450 places, 667/667 transitions.
Graph (trivial) has 458 edges and 450 vertex of which 71 / 450 are part of one of the 12 SCC in 1 ms
Free SCC test removed 59 places
Ensure Unique test removed 67 transitions
Reduce isomorphic transitions removed 67 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 268 transitions
Trivial Post-agglo rules discarded 268 transitions
Performed 268 trivial Post agglomeration. Transition count delta: 268
Iterating post reduction 0 with 268 rules applied. Total rules applied 269 place count 390 transition count 331
Reduce places removed 268 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 276 rules applied. Total rules applied 545 place count 122 transition count 323
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 549 place count 118 transition count 323
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 549 place count 118 transition count 308
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 579 place count 103 transition count 308
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 585 place count 97 transition count 301
Iterating global reduction 3 with 6 rules applied. Total rules applied 591 place count 97 transition count 301
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 591 place count 97 transition count 300
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 593 place count 96 transition count 300
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 594 place count 95 transition count 298
Iterating global reduction 3 with 1 rules applied. Total rules applied 595 place count 95 transition count 298
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 596 place count 94 transition count 296
Iterating global reduction 3 with 1 rules applied. Total rules applied 597 place count 94 transition count 296
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 635 place count 75 transition count 277
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 650 place count 60 transition count 137
Iterating global reduction 3 with 15 rules applied. Total rules applied 665 place count 60 transition count 137
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 673 place count 60 transition count 129
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 675 place count 58 transition count 125
Iterating global reduction 4 with 2 rules applied. Total rules applied 677 place count 58 transition count 125
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 679 place count 56 transition count 121
Iterating global reduction 4 with 2 rules applied. Total rules applied 681 place count 56 transition count 121
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 701 place count 46 transition count 144
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 702 place count 45 transition count 135
Iterating global reduction 4 with 1 rules applied. Total rules applied 703 place count 45 transition count 135
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 704 place count 45 transition count 134
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 5 with 5 rules applied. Total rules applied 709 place count 45 transition count 129
Applied a total of 709 rules in 56 ms. Remains 45 /450 variables (removed 405) and now considering 129/667 (removed 538) transitions.
[2024-05-31 03:15:00] [INFO ] Flow matrix only has 124 transitions (discarded 5 similar events)
// Phase 1: matrix 124 rows 45 cols
[2024-05-31 03:15:00] [INFO ] Computed 2 invariants in 0 ms
[2024-05-31 03:15:00] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-31 03:15:00] [INFO ] Flow matrix only has 124 transitions (discarded 5 similar events)
[2024-05-31 03:15:00] [INFO ] Invariant cache hit.
[2024-05-31 03:15:00] [INFO ] State equation strengthened by 32 read => feed constraints.
[2024-05-31 03:15:00] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2024-05-31 03:15:00] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-31 03:15:00] [INFO ] Flow matrix only has 124 transitions (discarded 5 similar events)
[2024-05-31 03:15:00] [INFO ] Invariant cache hit.
[2024-05-31 03:15:00] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 45/450 places, 129/667 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 255 ms. Remains : 45/450 places, 129/667 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-04b-LTLCardinality-07 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:(EQ s12 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 4 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-04b-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-04b-LTLCardinality-07 finished in 343 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 2 out of 450 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 450/450 places, 667/667 transitions.
Graph (trivial) has 457 edges and 450 vertex of which 71 / 450 are part of one of the 12 SCC in 1 ms
Free SCC test removed 59 places
Ensure Unique test removed 67 transitions
Reduce isomorphic transitions removed 67 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 263 transitions
Trivial Post-agglo rules discarded 263 transitions
Performed 263 trivial Post agglomeration. Transition count delta: 263
Iterating post reduction 0 with 263 rules applied. Total rules applied 264 place count 390 transition count 336
Reduce places removed 263 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 271 rules applied. Total rules applied 535 place count 127 transition count 328
Reduce places removed 4 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 6 rules applied. Total rules applied 541 place count 123 transition count 326
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 543 place count 121 transition count 326
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 15 Pre rules applied. Total rules applied 543 place count 121 transition count 311
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 573 place count 106 transition count 311
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 579 place count 100 transition count 304
Iterating global reduction 4 with 6 rules applied. Total rules applied 585 place count 100 transition count 304
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 585 place count 100 transition count 303
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 587 place count 99 transition count 303
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 588 place count 98 transition count 301
Iterating global reduction 4 with 1 rules applied. Total rules applied 589 place count 98 transition count 301
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 590 place count 97 transition count 299
Iterating global reduction 4 with 1 rules applied. Total rules applied 591 place count 97 transition count 299
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 4 with 38 rules applied. Total rules applied 629 place count 78 transition count 280
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 644 place count 63 transition count 140
Iterating global reduction 4 with 15 rules applied. Total rules applied 659 place count 63 transition count 140
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 667 place count 63 transition count 132
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 670 place count 60 transition count 126
Iterating global reduction 5 with 3 rules applied. Total rules applied 673 place count 60 transition count 126
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 676 place count 57 transition count 120
Iterating global reduction 5 with 3 rules applied. Total rules applied 679 place count 57 transition count 120
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 699 place count 47 transition count 143
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 700 place count 46 transition count 135
Iterating global reduction 5 with 1 rules applied. Total rules applied 701 place count 46 transition count 135
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 705 place count 46 transition count 131
Applied a total of 705 rules in 44 ms. Remains 46 /450 variables (removed 404) and now considering 131/667 (removed 536) transitions.
[2024-05-31 03:15:00] [INFO ] Flow matrix only has 126 transitions (discarded 5 similar events)
// Phase 1: matrix 126 rows 46 cols
[2024-05-31 03:15:00] [INFO ] Computed 2 invariants in 2 ms
[2024-05-31 03:15:00] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-31 03:15:00] [INFO ] Flow matrix only has 126 transitions (discarded 5 similar events)
[2024-05-31 03:15:00] [INFO ] Invariant cache hit.
[2024-05-31 03:15:00] [INFO ] State equation strengthened by 32 read => feed constraints.
[2024-05-31 03:15:00] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2024-05-31 03:15:00] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-31 03:15:00] [INFO ] Flow matrix only has 126 transitions (discarded 5 similar events)
[2024-05-31 03:15:00] [INFO ] Invariant cache hit.
[2024-05-31 03:15:01] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 46/450 places, 131/667 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 216 ms. Remains : 46/450 places, 131/667 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-04b-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s44 0) (NEQ s16 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 20 steps with 2 reset in 1 ms.
FORMULA StigmergyElection-PT-04b-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-04b-LTLCardinality-08 finished in 308 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((F(p1)||p0))))'
Support contains 8 out of 450 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 450/450 places, 667/667 transitions.
Graph (trivial) has 447 edges and 450 vertex of which 71 / 450 are part of one of the 12 SCC in 1 ms
Free SCC test removed 59 places
Ensure Unique test removed 67 transitions
Reduce isomorphic transitions removed 67 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 256 transitions
Trivial Post-agglo rules discarded 256 transitions
Performed 256 trivial Post agglomeration. Transition count delta: 256
Iterating post reduction 0 with 256 rules applied. Total rules applied 257 place count 390 transition count 343
Reduce places removed 256 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 264 rules applied. Total rules applied 521 place count 134 transition count 335
Reduce places removed 4 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 7 rules applied. Total rules applied 528 place count 130 transition count 332
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 531 place count 127 transition count 332
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 15 Pre rules applied. Total rules applied 531 place count 127 transition count 317
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 561 place count 112 transition count 317
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 565 place count 108 transition count 313
Iterating global reduction 4 with 4 rules applied. Total rules applied 569 place count 108 transition count 313
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 569 place count 108 transition count 312
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 571 place count 107 transition count 312
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 4 with 38 rules applied. Total rules applied 609 place count 88 transition count 293
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 623 place count 74 transition count 154
Iterating global reduction 4 with 14 rules applied. Total rules applied 637 place count 74 transition count 154
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 645 place count 74 transition count 146
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 647 place count 72 transition count 142
Iterating global reduction 5 with 2 rules applied. Total rules applied 649 place count 72 transition count 142
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 651 place count 70 transition count 138
Iterating global reduction 5 with 2 rules applied. Total rules applied 653 place count 70 transition count 138
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 5 with 22 rules applied. Total rules applied 675 place count 59 transition count 161
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 676 place count 58 transition count 150
Iterating global reduction 5 with 1 rules applied. Total rules applied 677 place count 58 transition count 150
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 678 place count 58 transition count 149
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 6 with 4 rules applied. Total rules applied 682 place count 58 transition count 145
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 683 place count 58 transition count 145
Applied a total of 683 rules in 38 ms. Remains 58 /450 variables (removed 392) and now considering 145/667 (removed 522) transitions.
[2024-05-31 03:15:01] [INFO ] Flow matrix only has 139 transitions (discarded 6 similar events)
// Phase 1: matrix 139 rows 58 cols
[2024-05-31 03:15:01] [INFO ] Computed 2 invariants in 2 ms
[2024-05-31 03:15:01] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-31 03:15:01] [INFO ] Flow matrix only has 139 transitions (discarded 6 similar events)
[2024-05-31 03:15:01] [INFO ] Invariant cache hit.
[2024-05-31 03:15:01] [INFO ] State equation strengthened by 32 read => feed constraints.
[2024-05-31 03:15:01] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
[2024-05-31 03:15:01] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-31 03:15:01] [INFO ] Flow matrix only has 139 transitions (discarded 6 similar events)
[2024-05-31 03:15:01] [INFO ] Invariant cache hit.
[2024-05-31 03:15:01] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 58/450 places, 145/667 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 242 ms. Remains : 58/450 places, 145/667 transitions.
Stuttering acceptance computed with spot in 147 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyElection-PT-04b-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s53 0) (EQ s47 1) (AND (EQ s20 0) (EQ s46 1))), p1:(OR (AND (EQ s14 0) (EQ s6 1)) (EQ s51 0) (EQ s24 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 845 reset in 143 ms.
Product exploration explored 100000 steps with 128 reset in 93 ms.
Computed a total of 3 stabilizing places and 18 stable transitions
Computed a total of 3 stabilizing places and 18 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 91 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 1237 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 151 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 147 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 2) seen :0
Probably explored full state space saw : 42522 states, properties seen :1
Probabilistic random walk after 220311 steps, saw 42522 distinct states, run finished after 349 ms. (steps per millisecond=631 ) properties seen :1
Explored full state space saw : 42522 states, properties seen :0
Exhaustive walk after 220311 steps, saw 42522 distinct states, run finished after 159 ms. (steps per millisecond=1385 ) properties seen :0
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND p0 (NOT p1)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 21 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-04b-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-04b-LTLCardinality-09 finished in 1495 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((G(p1)||p0))))'
Support contains 3 out of 450 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 450/450 places, 667/667 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 443 transition count 660
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 443 transition count 660
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 442 transition count 659
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 442 transition count 659
Applied a total of 16 rules in 25 ms. Remains 442 /450 variables (removed 8) and now considering 659/667 (removed 8) transitions.
// Phase 1: matrix 659 rows 442 cols
[2024-05-31 03:15:02] [INFO ] Computed 5 invariants in 8 ms
[2024-05-31 03:15:02] [INFO ] Implicit Places using invariants in 114 ms returned []
[2024-05-31 03:15:02] [INFO ] Invariant cache hit.
[2024-05-31 03:15:03] [INFO ] Implicit Places using invariants and state equation in 291 ms returned []
Implicit Place search using SMT with State Equation took 410 ms to find 0 implicit places.
[2024-05-31 03:15:03] [INFO ] Invariant cache hit.
[2024-05-31 03:15:03] [INFO ] Dead Transitions using invariants and state equation in 265 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 442/450 places, 659/667 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 704 ms. Remains : 442/450 places, 659/667 transitions.
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyElection-PT-04b-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(EQ s253 1), p0:(OR (EQ s55 1) (EQ s64 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 77 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-04b-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-04b-LTLCardinality-10 finished in 799 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 6 out of 450 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 450/450 places, 667/667 transitions.
Graph (trivial) has 449 edges and 450 vertex of which 67 / 450 are part of one of the 11 SCC in 1 ms
Free SCC test removed 56 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 260 transitions
Trivial Post-agglo rules discarded 260 transitions
Performed 260 trivial Post agglomeration. Transition count delta: 260
Iterating post reduction 0 with 260 rules applied. Total rules applied 261 place count 393 transition count 343
Reduce places removed 260 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 268 rules applied. Total rules applied 529 place count 133 transition count 335
Reduce places removed 4 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 8 rules applied. Total rules applied 537 place count 129 transition count 331
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 541 place count 125 transition count 331
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 15 Pre rules applied. Total rules applied 541 place count 125 transition count 316
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 571 place count 110 transition count 316
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 576 place count 105 transition count 310
Iterating global reduction 4 with 5 rules applied. Total rules applied 581 place count 105 transition count 310
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 581 place count 105 transition count 309
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 583 place count 104 transition count 309
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 584 place count 103 transition count 307
Iterating global reduction 4 with 1 rules applied. Total rules applied 585 place count 103 transition count 307
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 586 place count 102 transition count 305
Iterating global reduction 4 with 1 rules applied. Total rules applied 587 place count 102 transition count 305
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 4 with 36 rules applied. Total rules applied 623 place count 84 transition count 287
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 636 place count 71 transition count 150
Iterating global reduction 4 with 13 rules applied. Total rules applied 649 place count 71 transition count 150
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 657 place count 71 transition count 142
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 659 place count 69 transition count 138
Iterating global reduction 5 with 2 rules applied. Total rules applied 661 place count 69 transition count 138
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 663 place count 67 transition count 134
Iterating global reduction 5 with 2 rules applied. Total rules applied 665 place count 67 transition count 134
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 5 with 22 rules applied. Total rules applied 687 place count 56 transition count 157
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 688 place count 55 transition count 147
Iterating global reduction 5 with 1 rules applied. Total rules applied 689 place count 55 transition count 147
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 690 place count 55 transition count 146
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 695 place count 55 transition count 141
Applied a total of 695 rules in 33 ms. Remains 55 /450 variables (removed 395) and now considering 141/667 (removed 526) transitions.
[2024-05-31 03:15:03] [INFO ] Flow matrix only has 135 transitions (discarded 6 similar events)
// Phase 1: matrix 135 rows 55 cols
[2024-05-31 03:15:03] [INFO ] Computed 3 invariants in 1 ms
[2024-05-31 03:15:03] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-31 03:15:03] [INFO ] Flow matrix only has 135 transitions (discarded 6 similar events)
[2024-05-31 03:15:03] [INFO ] Invariant cache hit.
[2024-05-31 03:15:03] [INFO ] State equation strengthened by 32 read => feed constraints.
[2024-05-31 03:15:03] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2024-05-31 03:15:03] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-31 03:15:03] [INFO ] Flow matrix only has 135 transitions (discarded 6 similar events)
[2024-05-31 03:15:03] [INFO ] Invariant cache hit.
[2024-05-31 03:15:03] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 55/450 places, 141/667 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 220 ms. Remains : 55/450 places, 141/667 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : StigmergyElection-PT-04b-LTLCardinality-11 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 (OR (EQ s29 0) (EQ s11 1)) (OR (EQ s51 0) (EQ s35 1) (EQ s5 0) (EQ s34 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 220 reset in 62 ms.
Stack based approach found an accepted trace after 1423 steps with 174 reset with depth 15 and stack size 14 in 3 ms.
FORMULA StigmergyElection-PT-04b-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property StigmergyElection-PT-04b-LTLCardinality-11 finished in 331 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 U (p1||G(!p0))))))'
Support contains 3 out of 450 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 450/450 places, 667/667 transitions.
Graph (trivial) has 456 edges and 450 vertex of which 69 / 450 are part of one of the 12 SCC in 0 ms
Free SCC test removed 57 places
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 266 transitions
Trivial Post-agglo rules discarded 266 transitions
Performed 266 trivial Post agglomeration. Transition count delta: 266
Iterating post reduction 0 with 266 rules applied. Total rules applied 267 place count 392 transition count 336
Reduce places removed 266 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 274 rules applied. Total rules applied 541 place count 126 transition count 328
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 546 place count 122 transition count 327
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 547 place count 121 transition count 327
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 14 Pre rules applied. Total rules applied 547 place count 121 transition count 313
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 575 place count 107 transition count 313
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 581 place count 101 transition count 306
Iterating global reduction 4 with 6 rules applied. Total rules applied 587 place count 101 transition count 306
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 587 place count 101 transition count 305
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 589 place count 100 transition count 305
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 590 place count 99 transition count 303
Iterating global reduction 4 with 1 rules applied. Total rules applied 591 place count 99 transition count 303
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 592 place count 98 transition count 301
Iterating global reduction 4 with 1 rules applied. Total rules applied 593 place count 98 transition count 301
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 4 with 40 rules applied. Total rules applied 633 place count 78 transition count 281
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 647 place count 64 transition count 143
Iterating global reduction 4 with 14 rules applied. Total rules applied 661 place count 64 transition count 143
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 669 place count 64 transition count 135
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 671 place count 62 transition count 131
Iterating global reduction 5 with 2 rules applied. Total rules applied 673 place count 62 transition count 131
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 675 place count 60 transition count 127
Iterating global reduction 5 with 2 rules applied. Total rules applied 677 place count 60 transition count 127
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 697 place count 50 transition count 150
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 698 place count 49 transition count 141
Iterating global reduction 5 with 1 rules applied. Total rules applied 699 place count 49 transition count 141
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 700 place count 49 transition count 140
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 705 place count 49 transition count 135
Applied a total of 705 rules in 43 ms. Remains 49 /450 variables (removed 401) and now considering 135/667 (removed 532) transitions.
[2024-05-31 03:15:03] [INFO ] Flow matrix only has 129 transitions (discarded 6 similar events)
// Phase 1: matrix 129 rows 49 cols
[2024-05-31 03:15:03] [INFO ] Computed 2 invariants in 0 ms
[2024-05-31 03:15:03] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-31 03:15:03] [INFO ] Flow matrix only has 129 transitions (discarded 6 similar events)
[2024-05-31 03:15:03] [INFO ] Invariant cache hit.
[2024-05-31 03:15:03] [INFO ] State equation strengthened by 32 read => feed constraints.
[2024-05-31 03:15:03] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2024-05-31 03:15:03] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-31 03:15:03] [INFO ] Flow matrix only has 129 transitions (discarded 6 similar events)
[2024-05-31 03:15:03] [INFO ] Invariant cache hit.
[2024-05-31 03:15:03] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 49/450 places, 135/667 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 216 ms. Remains : 49/450 places, 135/667 transitions.
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : StigmergyElection-PT-04b-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NOT (OR (EQ s18 0) (EQ s31 1))) (NEQ s15 1)), p0:(OR (EQ s18 0) (EQ s31 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 1 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-04b-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-04b-LTLCardinality-13 finished in 296 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)) U G(!p1)))'
Support contains 3 out of 450 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 450/450 places, 667/667 transitions.
Graph (trivial) has 456 edges and 450 vertex of which 71 / 450 are part of one of the 12 SCC in 1 ms
Free SCC test removed 59 places
Ensure Unique test removed 67 transitions
Reduce isomorphic transitions removed 67 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 262 transitions
Trivial Post-agglo rules discarded 262 transitions
Performed 262 trivial Post agglomeration. Transition count delta: 262
Iterating post reduction 0 with 262 rules applied. Total rules applied 263 place count 390 transition count 337
Reduce places removed 262 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 270 rules applied. Total rules applied 533 place count 128 transition count 329
Reduce places removed 4 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 6 rules applied. Total rules applied 539 place count 124 transition count 327
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 541 place count 122 transition count 327
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 15 Pre rules applied. Total rules applied 541 place count 122 transition count 312
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 571 place count 107 transition count 312
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 577 place count 101 transition count 305
Iterating global reduction 4 with 6 rules applied. Total rules applied 583 place count 101 transition count 305
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 583 place count 101 transition count 304
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 585 place count 100 transition count 304
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 586 place count 99 transition count 302
Iterating global reduction 4 with 1 rules applied. Total rules applied 587 place count 99 transition count 302
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 588 place count 98 transition count 300
Iterating global reduction 4 with 1 rules applied. Total rules applied 589 place count 98 transition count 300
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 4 with 38 rules applied. Total rules applied 627 place count 79 transition count 281
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 641 place count 65 transition count 149
Iterating global reduction 4 with 14 rules applied. Total rules applied 655 place count 65 transition count 149
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 662 place count 65 transition count 142
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 665 place count 62 transition count 136
Iterating global reduction 5 with 3 rules applied. Total rules applied 668 place count 62 transition count 136
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 671 place count 59 transition count 130
Iterating global reduction 5 with 3 rules applied. Total rules applied 674 place count 59 transition count 130
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 694 place count 49 transition count 153
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 695 place count 48 transition count 145
Iterating global reduction 5 with 1 rules applied. Total rules applied 696 place count 48 transition count 145
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 697 place count 48 transition count 144
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 6 with 4 rules applied. Total rules applied 701 place count 48 transition count 140
Applied a total of 701 rules in 34 ms. Remains 48 /450 variables (removed 402) and now considering 140/667 (removed 527) transitions.
[2024-05-31 03:15:04] [INFO ] Flow matrix only has 135 transitions (discarded 5 similar events)
// Phase 1: matrix 135 rows 48 cols
[2024-05-31 03:15:04] [INFO ] Computed 2 invariants in 1 ms
[2024-05-31 03:15:04] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-31 03:15:04] [INFO ] Flow matrix only has 135 transitions (discarded 5 similar events)
[2024-05-31 03:15:04] [INFO ] Invariant cache hit.
[2024-05-31 03:15:04] [INFO ] State equation strengthened by 32 read => feed constraints.
[2024-05-31 03:15:04] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2024-05-31 03:15:04] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-31 03:15:04] [INFO ] Flow matrix only has 135 transitions (discarded 5 similar events)
[2024-05-31 03:15:04] [INFO ] Invariant cache hit.
[2024-05-31 03:15:04] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 48/450 places, 140/667 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 217 ms. Remains : 48/450 places, 140/667 transitions.
Stuttering acceptance computed with spot in 65 ms :[p1, (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-04b-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s24 0) (EQ s5 1)), p0:(EQ s17 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 0 ms.
FORMULA StigmergyElection-PT-04b-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-04b-LTLCardinality-14 finished in 303 ms.
All properties solved by simple procedures.
Total runtime 15230 ms.

BK_STOP 1717125305356

--------------------
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-04b"
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-04b, 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-171690555900182"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-04b.tgz
mv StigmergyElection-PT-04b 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 ;