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-171690555900172.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-03b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690555900172
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Apr 23 07:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 07:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 18:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Apr 11 18:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Apr 11 18:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 11 18:44 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 117K 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-03b-LTLCardinality-00
FORMULA_NAME StigmergyElection-PT-03b-LTLCardinality-01
FORMULA_NAME StigmergyElection-PT-03b-LTLCardinality-02
FORMULA_NAME StigmergyElection-PT-03b-LTLCardinality-03
FORMULA_NAME StigmergyElection-PT-03b-LTLCardinality-04
FORMULA_NAME StigmergyElection-PT-03b-LTLCardinality-05
FORMULA_NAME StigmergyElection-PT-03b-LTLCardinality-06
FORMULA_NAME StigmergyElection-PT-03b-LTLCardinality-07
FORMULA_NAME StigmergyElection-PT-03b-LTLCardinality-08
FORMULA_NAME StigmergyElection-PT-03b-LTLCardinality-09
FORMULA_NAME StigmergyElection-PT-03b-LTLCardinality-10
FORMULA_NAME StigmergyElection-PT-03b-LTLCardinality-11
FORMULA_NAME StigmergyElection-PT-03b-LTLCardinality-12
FORMULA_NAME StigmergyElection-PT-03b-LTLCardinality-13
FORMULA_NAME StigmergyElection-PT-03b-LTLCardinality-14
FORMULA_NAME StigmergyElection-PT-03b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717125045779

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-03b
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-31 03:10:47] [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 03:10:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 03:10:47] [INFO ] Load time of PNML (sax parser for PT used): 65 ms
[2024-05-31 03:10:47] [INFO ] Transformed 427 places.
[2024-05-31 03:10:47] [INFO ] Transformed 518 transitions.
[2024-05-31 03:10:47] [INFO ] Found NUPN structural information;
[2024-05-31 03:10:47] [INFO ] Parsed PT model containing 427 places and 518 transitions and 1323 arcs in 131 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA StigmergyElection-PT-03b-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03b-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03b-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03b-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03b-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03b-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03b-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03b-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03b-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 21 out of 427 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 427/427 places, 518/518 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 380 transition count 471
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 380 transition count 471
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 116 place count 358 transition count 449
Iterating global reduction 0 with 22 rules applied. Total rules applied 138 place count 358 transition count 449
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 142 place count 354 transition count 445
Iterating global reduction 0 with 4 rules applied. Total rules applied 146 place count 354 transition count 445
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 148 place count 352 transition count 443
Iterating global reduction 0 with 2 rules applied. Total rules applied 150 place count 352 transition count 443
Applied a total of 150 rules in 108 ms. Remains 352 /427 variables (removed 75) and now considering 443/518 (removed 75) transitions.
// Phase 1: matrix 443 rows 352 cols
[2024-05-31 03:10:47] [INFO ] Computed 4 invariants in 28 ms
[2024-05-31 03:10:47] [INFO ] Implicit Places using invariants in 241 ms returned []
[2024-05-31 03:10:47] [INFO ] Invariant cache hit.
[2024-05-31 03:10:48] [INFO ] Implicit Places using invariants and state equation in 244 ms returned []
Implicit Place search using SMT with State Equation took 509 ms to find 0 implicit places.
[2024-05-31 03:10:48] [INFO ] Invariant cache hit.
[2024-05-31 03:10:48] [INFO ] Dead Transitions using invariants and state equation in 207 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 352/427 places, 443/518 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 833 ms. Remains : 352/427 places, 443/518 transitions.
Support contains 21 out of 352 places after structural reductions.
[2024-05-31 03:10:48] [INFO ] Flatten gal took : 54 ms
[2024-05-31 03:10:48] [INFO ] Flatten gal took : 22 ms
[2024-05-31 03:10:48] [INFO ] Input system was already deterministic with 443 transitions.
Incomplete random walk after 10000 steps, including 168 resets, run finished after 354 ms. (steps per millisecond=28 ) properties (out of 14) seen :9
Incomplete Best-First random walk after 10000 steps, including 41 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 43 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-31 03:10:49] [INFO ] Invariant cache hit.
[2024-05-31 03:10:49] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-31 03:10:49] [INFO ] After 125ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:4
[2024-05-31 03:10:49] [INFO ] Deduced a trap composed of 169 places in 143 ms of which 35 ms to minimize.
[2024-05-31 03:10:49] [INFO ] Deduced a trap composed of 172 places in 122 ms of which 1 ms to minimize.
[2024-05-31 03:10:50] [INFO ] Deduced a trap composed of 225 places in 106 ms of which 1 ms to minimize.
[2024-05-31 03:10:50] [INFO ] Deduced a trap composed of 169 places in 107 ms of which 1 ms to minimize.
[2024-05-31 03:10:50] [INFO ] Deduced a trap composed of 170 places in 95 ms of which 1 ms to minimize.
[2024-05-31 03:10:50] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 702 ms
[2024-05-31 03:10:50] [INFO ] After 852ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-31 03:10:50] [INFO ] After 974ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-31 03:10:50] [INFO ] [Nat]Absence check using 4 positive place invariants in 4 ms returned sat
[2024-05-31 03:10:50] [INFO ] After 175ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :4
[2024-05-31 03:10:50] [INFO ] Deduced a trap composed of 169 places in 94 ms of which 0 ms to minimize.
[2024-05-31 03:10:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 127 ms
[2024-05-31 03:10:50] [INFO ] Deduced a trap composed of 169 places in 104 ms of which 0 ms to minimize.
[2024-05-31 03:10:51] [INFO ] Deduced a trap composed of 170 places in 92 ms of which 1 ms to minimize.
[2024-05-31 03:10:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 259 ms
[2024-05-31 03:10:51] [INFO ] After 659ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :4
Attempting to minimize the solution found.
Minimization took 66 ms.
[2024-05-31 03:10:51] [INFO ] After 882ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :4
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 1 properties in 28 ms.
Support contains 4 out of 352 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 352/352 places, 443/443 transitions.
Graph (trivial) has 352 edges and 352 vertex of which 55 / 352 are part of one of the 9 SCC in 4 ms
Free SCC test removed 46 places
Drop transitions removed 59 transitions
Reduce isomorphic transitions removed 59 transitions.
Graph (complete) has 514 edges and 306 vertex of which 303 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 211 transitions
Trivial Post-agglo rules discarded 211 transitions
Performed 211 trivial Post agglomeration. Transition count delta: 211
Iterating post reduction 0 with 214 rules applied. Total rules applied 216 place count 303 transition count 170
Reduce places removed 211 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 217 rules applied. Total rules applied 433 place count 92 transition count 164
Reduce places removed 3 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 5 rules applied. Total rules applied 438 place count 89 transition count 162
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 440 place count 87 transition count 162
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 14 Pre rules applied. Total rules applied 440 place count 87 transition count 148
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 468 place count 73 transition count 148
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 470 place count 71 transition count 146
Iterating global reduction 4 with 2 rules applied. Total rules applied 472 place count 71 transition count 146
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 472 place count 71 transition count 145
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 474 place count 70 transition count 145
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 502 place count 56 transition count 131
Drop transitions removed 1 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 506 place count 56 transition count 127
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 517 place count 45 transition count 79
Iterating global reduction 5 with 11 rules applied. Total rules applied 528 place count 45 transition count 79
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 535 place count 45 transition count 72
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 536 place count 44 transition count 71
Iterating global reduction 6 with 1 rules applied. Total rules applied 537 place count 44 transition count 71
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 547 place count 39 transition count 66
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 551 place count 37 transition count 68
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 6 with 6 rules applied. Total rules applied 557 place count 37 transition count 62
Free-agglomeration rule applied 16 times.
Iterating global reduction 6 with 16 rules applied. Total rules applied 573 place count 37 transition count 46
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 19 rules applied. Total rules applied 592 place count 21 transition count 43
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 594 place count 19 transition count 41
Iterating global reduction 7 with 2 rules applied. Total rules applied 596 place count 19 transition count 41
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 599 place count 19 transition count 38
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 600 place count 19 transition count 37
Applied a total of 600 rules in 61 ms. Remains 19 /352 variables (removed 333) and now considering 37/443 (removed 406) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 19/352 places, 37/443 transitions.
Finished random walk after 27 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 7 simplifications.
Computed a total of 45 stabilizing places and 48 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' '!(G(F(p0)))'
Support contains 1 out of 352 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 352/352 places, 443/443 transitions.
Graph (trivial) has 358 edges and 352 vertex of which 56 / 352 are part of one of the 9 SCC in 1 ms
Free SCC test removed 47 places
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 213 transitions
Trivial Post-agglo rules discarded 213 transitions
Performed 213 trivial Post agglomeration. Transition count delta: 213
Iterating post reduction 0 with 213 rules applied. Total rules applied 214 place count 304 transition count 177
Reduce places removed 213 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 219 rules applied. Total rules applied 433 place count 91 transition count 171
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 436 place count 88 transition count 171
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 436 place count 88 transition count 160
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 458 place count 77 transition count 160
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 462 place count 73 transition count 156
Iterating global reduction 3 with 4 rules applied. Total rules applied 466 place count 73 transition count 156
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 466 place count 73 transition count 155
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 468 place count 72 transition count 155
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 492 place count 60 transition count 143
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 503 place count 49 transition count 98
Iterating global reduction 3 with 11 rules applied. Total rules applied 514 place count 49 transition count 98
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 520 place count 49 transition count 92
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 522 place count 47 transition count 88
Iterating global reduction 4 with 2 rules applied. Total rules applied 524 place count 47 transition count 88
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 526 place count 45 transition count 84
Iterating global reduction 4 with 2 rules applied. Total rules applied 528 place count 45 transition count 84
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 548 place count 35 transition count 98
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 549 place count 34 transition count 90
Iterating global reduction 4 with 1 rules applied. Total rules applied 550 place count 34 transition count 90
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 551 place count 34 transition count 89
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 555 place count 34 transition count 85
Applied a total of 555 rules in 39 ms. Remains 34 /352 variables (removed 318) and now considering 85/443 (removed 358) transitions.
[2024-05-31 03:10:51] [INFO ] Flow matrix only has 80 transitions (discarded 5 similar events)
// Phase 1: matrix 80 rows 34 cols
[2024-05-31 03:10:51] [INFO ] Computed 2 invariants in 1 ms
[2024-05-31 03:10:51] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-31 03:10:51] [INFO ] Flow matrix only has 80 transitions (discarded 5 similar events)
[2024-05-31 03:10:51] [INFO ] Invariant cache hit.
[2024-05-31 03:10:51] [INFO ] State equation strengthened by 19 read => feed constraints.
[2024-05-31 03:10:51] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2024-05-31 03:10:51] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-31 03:10:51] [INFO ] Flow matrix only has 80 transitions (discarded 5 similar events)
[2024-05-31 03:10:51] [INFO ] Invariant cache hit.
[2024-05-31 03:10:51] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/352 places, 85/443 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 213 ms. Remains : 34/352 places, 85/443 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 189 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-03b-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s13 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 1 steps with 0 reset in 2 ms.
FORMULA StigmergyElection-PT-03b-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-03b-LTLCardinality-00 finished in 681 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 2 out of 352 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 352/352 places, 443/443 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 345 transition count 436
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 345 transition count 436
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 18 place count 341 transition count 432
Iterating global reduction 0 with 4 rules applied. Total rules applied 22 place count 341 transition count 432
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 340 transition count 431
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 340 transition count 431
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 339 transition count 430
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 339 transition count 430
Applied a total of 26 rules in 48 ms. Remains 339 /352 variables (removed 13) and now considering 430/443 (removed 13) transitions.
// Phase 1: matrix 430 rows 339 cols
[2024-05-31 03:10:52] [INFO ] Computed 4 invariants in 6 ms
[2024-05-31 03:10:52] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-31 03:10:52] [INFO ] Invariant cache hit.
[2024-05-31 03:10:52] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
[2024-05-31 03:10:52] [INFO ] Invariant cache hit.
[2024-05-31 03:10:52] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 339/352 places, 430/443 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 413 ms. Remains : 339/352 places, 430/443 transitions.
Stuttering acceptance computed with spot in 144 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-03b-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(AND (NEQ s218 0) (NEQ s222 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 3 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-03b-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-03b-LTLCardinality-02 finished in 579 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((X(p0)&&F(p1)))))'
Support contains 3 out of 352 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 352/352 places, 443/443 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 345 transition count 436
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 345 transition count 436
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 17 place count 342 transition count 433
Iterating global reduction 0 with 3 rules applied. Total rules applied 20 place count 342 transition count 433
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 340 transition count 431
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 340 transition count 431
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 339 transition count 430
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 339 transition count 430
Applied a total of 26 rules in 37 ms. Remains 339 /352 variables (removed 13) and now considering 430/443 (removed 13) transitions.
// Phase 1: matrix 430 rows 339 cols
[2024-05-31 03:10:52] [INFO ] Computed 4 invariants in 5 ms
[2024-05-31 03:10:52] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-31 03:10:52] [INFO ] Invariant cache hit.
[2024-05-31 03:10:53] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
[2024-05-31 03:10:53] [INFO ] Invariant cache hit.
[2024-05-31 03:10:53] [INFO ] Dead Transitions using invariants and state equation in 156 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 339/352 places, 430/443 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 413 ms. Remains : 339/352 places, 430/443 transitions.
Stuttering acceptance computed with spot in 213 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Running random walk in product with property : StigmergyElection-PT-03b-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (NEQ s290 0) (NEQ s260 1)), p0:(EQ s15 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 47 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-03b-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-03b-LTLCardinality-07 finished in 647 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 2 out of 352 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 352/352 places, 443/443 transitions.
Graph (trivial) has 357 edges and 352 vertex of which 57 / 352 are part of one of the 9 SCC in 1 ms
Free SCC test removed 48 places
Ensure Unique test removed 54 transitions
Reduce isomorphic transitions removed 54 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 210 transitions
Trivial Post-agglo rules discarded 210 transitions
Performed 210 trivial Post agglomeration. Transition count delta: 210
Iterating post reduction 0 with 210 rules applied. Total rules applied 211 place count 303 transition count 178
Reduce places removed 210 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 216 rules applied. Total rules applied 427 place count 93 transition count 172
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 431 place count 90 transition count 171
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 432 place count 89 transition count 171
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 11 Pre rules applied. Total rules applied 432 place count 89 transition count 160
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 454 place count 78 transition count 160
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 457 place count 75 transition count 157
Iterating global reduction 4 with 3 rules applied. Total rules applied 460 place count 75 transition count 157
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 486 place count 62 transition count 144
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 498 place count 50 transition count 97
Iterating global reduction 4 with 12 rules applied. Total rules applied 510 place count 50 transition count 97
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 516 place count 50 transition count 91
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 519 place count 47 transition count 85
Iterating global reduction 5 with 3 rules applied. Total rules applied 522 place count 47 transition count 85
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 525 place count 44 transition count 79
Iterating global reduction 5 with 3 rules applied. Total rules applied 528 place count 44 transition count 79
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -14
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 546 place count 35 transition count 93
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 547 place count 34 transition count 87
Iterating global reduction 5 with 1 rules applied. Total rules applied 548 place count 34 transition count 87
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 549 place count 34 transition count 86
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 552 place count 34 transition count 83
Applied a total of 552 rules in 30 ms. Remains 34 /352 variables (removed 318) and now considering 83/443 (removed 360) transitions.
[2024-05-31 03:10:53] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
// Phase 1: matrix 80 rows 34 cols
[2024-05-31 03:10:53] [INFO ] Computed 2 invariants in 0 ms
[2024-05-31 03:10:53] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-31 03:10:53] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
[2024-05-31 03:10:53] [INFO ] Invariant cache hit.
[2024-05-31 03:10:53] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-31 03:10:53] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2024-05-31 03:10:53] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-31 03:10:53] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
[2024-05-31 03:10:53] [INFO ] Invariant cache hit.
[2024-05-31 03:10:53] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/352 places, 83/443 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 181 ms. Remains : 34/352 places, 83/443 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : StigmergyElection-PT-03b-LTLCardinality-09 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 s26 0) (EQ s19 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 5 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-03b-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-03b-LTLCardinality-09 finished in 226 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(p1)&&G(p2)&&p0)))'
Support contains 4 out of 352 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 352/352 places, 443/443 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 344 transition count 435
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 344 transition count 435
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 21 place count 339 transition count 430
Iterating global reduction 0 with 5 rules applied. Total rules applied 26 place count 339 transition count 430
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 337 transition count 428
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 337 transition count 428
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 336 transition count 427
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 336 transition count 427
Applied a total of 32 rules in 26 ms. Remains 336 /352 variables (removed 16) and now considering 427/443 (removed 16) transitions.
// Phase 1: matrix 427 rows 336 cols
[2024-05-31 03:10:53] [INFO ] Computed 4 invariants in 4 ms
[2024-05-31 03:10:53] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-31 03:10:53] [INFO ] Invariant cache hit.
[2024-05-31 03:10:53] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 237 ms to find 0 implicit places.
[2024-05-31 03:10:53] [INFO ] Invariant cache hit.
[2024-05-31 03:10:54] [INFO ] Dead Transitions using invariants and state equation in 166 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 336/352 places, 427/443 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 429 ms. Remains : 336/352 places, 427/443 transitions.
Stuttering acceptance computed with spot in 183 ms :[(NOT p2), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1) (NOT p0)), (OR (NOT p2) (NOT p1) (NOT p0)), true]
Running random walk in product with property : StigmergyElection-PT-03b-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 4}], [{ cond=(AND p1 p2), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={0} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 4}], [{ cond=(AND p0 p1 p2), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=2 dest: 1}, { cond=(OR (NOT p0) (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p2:(EQ s233 1), p1:(EQ s268 1), p0:(AND (EQ s312 0) (EQ s47 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-03b-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-03b-LTLCardinality-10 finished in 637 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)||X(X(F(p1))))))'
Support contains 3 out of 352 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 352/352 places, 443/443 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 345 transition count 436
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 345 transition count 436
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 18 place count 341 transition count 432
Iterating global reduction 0 with 4 rules applied. Total rules applied 22 place count 341 transition count 432
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 340 transition count 431
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 340 transition count 431
Applied a total of 24 rules in 24 ms. Remains 340 /352 variables (removed 12) and now considering 431/443 (removed 12) transitions.
// Phase 1: matrix 431 rows 340 cols
[2024-05-31 03:10:54] [INFO ] Computed 4 invariants in 5 ms
[2024-05-31 03:10:54] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-05-31 03:10:54] [INFO ] Invariant cache hit.
[2024-05-31 03:10:54] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 231 ms to find 0 implicit places.
[2024-05-31 03:10:54] [INFO ] Invariant cache hit.
[2024-05-31 03:10:54] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 340/352 places, 431/443 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 407 ms. Remains : 340/352 places, 431/443 transitions.
Stuttering acceptance computed with spot in 234 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyElection-PT-03b-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 1}, { cond=p0, acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 5}]], initial=2, aps=[p1:(AND (EQ s297 0) (EQ s257 1)), p0:(EQ s276 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1182 steps with 19 reset in 12 ms.
FORMULA StigmergyElection-PT-03b-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-03b-LTLCardinality-11 finished in 670 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(F(p0))||G(p1)))))'
Support contains 2 out of 352 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 352/352 places, 443/443 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 343 transition count 434
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 343 transition count 434
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 23 place count 338 transition count 429
Iterating global reduction 0 with 5 rules applied. Total rules applied 28 place count 338 transition count 429
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 336 transition count 427
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 336 transition count 427
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 335 transition count 426
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 335 transition count 426
Applied a total of 34 rules in 25 ms. Remains 335 /352 variables (removed 17) and now considering 426/443 (removed 17) transitions.
// Phase 1: matrix 426 rows 335 cols
[2024-05-31 03:10:54] [INFO ] Computed 4 invariants in 3 ms
[2024-05-31 03:10:55] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-31 03:10:55] [INFO ] Invariant cache hit.
[2024-05-31 03:10:55] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 232 ms to find 0 implicit places.
[2024-05-31 03:10:55] [INFO ] Invariant cache hit.
[2024-05-31 03:10:55] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 335/352 places, 426/443 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 420 ms. Remains : 335/352 places, 426/443 transitions.
Stuttering acceptance computed with spot in 179 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyElection-PT-03b-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p0:(AND (EQ s327 0) (EQ s62 1)), p1:(OR (EQ s62 0) (EQ s327 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, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1757 reset in 235 ms.
Product exploration explored 100000 steps with 616 reset in 144 ms.
Computed a total of 45 stabilizing places and 48 stable transitions
Computed a total of 45 stabilizing places and 48 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 63 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 169 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 97 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 39 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-31 03:10:56] [INFO ] Invariant cache hit.
[2024-05-31 03:10:56] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 03:10:56] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-31 03:10:56] [INFO ] After 61ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1), (X (X p1)), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 743 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-03b-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-03b-LTLCardinality-15 finished in 2190 ms.
All properties solved by simple procedures.
Total runtime 9802 ms.

BK_STOP 1717125058982

--------------------
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-03b"
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-03b, 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-171690555900172"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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