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-171690556000227.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-09a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690556000227
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 17M
-rw-r--r-- 1 mcc users 8.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 19:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K Apr 11 19:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 11 19:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 11 19:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 17M 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-09a-LTLCardinality-00
FORMULA_NAME StigmergyElection-PT-09a-LTLCardinality-01
FORMULA_NAME StigmergyElection-PT-09a-LTLCardinality-02
FORMULA_NAME StigmergyElection-PT-09a-LTLCardinality-03
FORMULA_NAME StigmergyElection-PT-09a-LTLCardinality-04
FORMULA_NAME StigmergyElection-PT-09a-LTLCardinality-05
FORMULA_NAME StigmergyElection-PT-09a-LTLCardinality-06
FORMULA_NAME StigmergyElection-PT-09a-LTLCardinality-07
FORMULA_NAME StigmergyElection-PT-09a-LTLCardinality-08
FORMULA_NAME StigmergyElection-PT-09a-LTLCardinality-09
FORMULA_NAME StigmergyElection-PT-09a-LTLCardinality-10
FORMULA_NAME StigmergyElection-PT-09a-LTLCardinality-11
FORMULA_NAME StigmergyElection-PT-09a-LTLCardinality-12
FORMULA_NAME StigmergyElection-PT-09a-LTLCardinality-13
FORMULA_NAME StigmergyElection-PT-09a-LTLCardinality-14
FORMULA_NAME StigmergyElection-PT-09a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717128257141

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-09a
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-31 04:04:18] [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 04:04:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 04:04:19] [INFO ] Load time of PNML (sax parser for PT used): 757 ms
[2024-05-31 04:04:19] [INFO ] Transformed 128 places.
[2024-05-31 04:04:19] [INFO ] Transformed 18490 transitions.
[2024-05-31 04:04:19] [INFO ] Found NUPN structural information;
[2024-05-31 04:04:19] [INFO ] Parsed PT model containing 128 places and 18490 transitions and 329609 arcs in 944 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 17295 transitions
Reduce redundant transitions removed 17295 transitions.
FORMULA StigmergyElection-PT-09a-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-09a-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-09a-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-09a-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-09a-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1195/1195 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 119 transition count 1181
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 119 transition count 1181
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 118 transition count 1179
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 118 transition count 1179
Applied a total of 20 rules in 39 ms. Remains 118 /128 variables (removed 10) and now considering 1179/1195 (removed 16) transitions.
[2024-05-31 04:04:20] [INFO ] Flow matrix only has 1161 transitions (discarded 18 similar events)
// Phase 1: matrix 1161 rows 118 cols
[2024-05-31 04:04:20] [INFO ] Computed 6 invariants in 31 ms
[2024-05-31 04:04:20] [INFO ] Implicit Places using invariants in 424 ms returned []
[2024-05-31 04:04:20] [INFO ] Flow matrix only has 1161 transitions (discarded 18 similar events)
[2024-05-31 04:04:20] [INFO ] Invariant cache hit.
[2024-05-31 04:04:21] [INFO ] State equation strengthened by 1066 read => feed constraints.
[2024-05-31 04:04:22] [INFO ] Implicit Places using invariants and state equation in 1942 ms returned []
Implicit Place search using SMT with State Equation took 2395 ms to find 0 implicit places.
[2024-05-31 04:04:22] [INFO ] Flow matrix only has 1161 transitions (discarded 18 similar events)
[2024-05-31 04:04:22] [INFO ] Invariant cache hit.
[2024-05-31 04:04:23] [INFO ] Dead Transitions using invariants and state equation in 459 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 118/128 places, 1179/1195 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2897 ms. Remains : 118/128 places, 1179/1195 transitions.
Support contains 37 out of 118 places after structural reductions.
[2024-05-31 04:04:23] [INFO ] Flatten gal took : 199 ms
[2024-05-31 04:04:23] [INFO ] Flatten gal took : 106 ms
[2024-05-31 04:04:23] [INFO ] Input system was already deterministic with 1179 transitions.
Support contains 35 out of 118 places (down from 37) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 680 ms. (steps per millisecond=14 ) properties (out of 21) seen :19
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-31 04:04:24] [INFO ] Flow matrix only has 1161 transitions (discarded 18 similar events)
[2024-05-31 04:04:24] [INFO ] Invariant cache hit.
[2024-05-31 04:04:24] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 04:04:24] [INFO ] [Nat]Absence check using 6 positive place invariants in 5 ms returned sat
[2024-05-31 04:04:24] [INFO ] After 221ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 04:04:25] [INFO ] State equation strengthened by 1066 read => feed constraints.
[2024-05-31 04:04:25] [INFO ] After 174ms SMT Verify possible using 1066 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 04:04:25] [INFO ] Deduced a trap composed of 12 places in 349 ms of which 12 ms to minimize.
[2024-05-31 04:04:26] [INFO ] Deduced a trap composed of 15 places in 333 ms of which 2 ms to minimize.
[2024-05-31 04:04:26] [INFO ] Deduced a trap composed of 13 places in 295 ms of which 2 ms to minimize.
[2024-05-31 04:04:26] [INFO ] Deduced a trap composed of 11 places in 274 ms of which 2 ms to minimize.
[2024-05-31 04:04:27] [INFO ] Deduced a trap composed of 11 places in 254 ms of which 0 ms to minimize.
[2024-05-31 04:04:27] [INFO ] Deduced a trap composed of 13 places in 277 ms of which 1 ms to minimize.
[2024-05-31 04:04:27] [INFO ] Deduced a trap composed of 13 places in 274 ms of which 0 ms to minimize.
[2024-05-31 04:04:28] [INFO ] Deduced a trap composed of 13 places in 241 ms of which 1 ms to minimize.
[2024-05-31 04:04:28] [INFO ] Deduced a trap composed of 12 places in 227 ms of which 1 ms to minimize.
[2024-05-31 04:04:28] [INFO ] Deduced a trap composed of 12 places in 203 ms of which 1 ms to minimize.
[2024-05-31 04:04:28] [INFO ] Deduced a trap composed of 13 places in 182 ms of which 1 ms to minimize.
[2024-05-31 04:04:29] [INFO ] Deduced a trap composed of 11 places in 155 ms of which 0 ms to minimize.
[2024-05-31 04:04:29] [INFO ] Deduced a trap composed of 11 places in 161 ms of which 1 ms to minimize.
[2024-05-31 04:04:29] [INFO ] Deduced a trap composed of 11 places in 125 ms of which 1 ms to minimize.
[2024-05-31 04:04:29] [INFO ] Deduced a trap composed of 12 places in 112 ms of which 1 ms to minimize.
[2024-05-31 04:04:29] [INFO ] Deduced a trap composed of 12 places in 112 ms of which 1 ms to minimize.
[2024-05-31 04:04:29] [INFO ] Deduced a trap composed of 12 places in 75 ms of which 1 ms to minimize.
[2024-05-31 04:04:30] [INFO ] Deduced a trap composed of 12 places in 76 ms of which 0 ms to minimize.
[2024-05-31 04:04:30] [INFO ] Trap strengthening (SAT) tested/added 19/18 trap constraints in 4608 ms
[2024-05-31 04:04:30] [INFO ] After 4851ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 52 ms.
[2024-05-31 04:04:30] [INFO ] After 5443ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 2 out of 118 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 118/118 places, 1179/1179 transitions.
Graph (complete) has 417 edges and 118 vertex of which 114 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.14 ms
Discarding 4 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 32 rules applied. Total rules applied 33 place count 114 transition count 1143
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 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 22 rules applied. Total rules applied 55 place count 105 transition count 1130
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 59 place count 101 transition count 1130
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 21 Pre rules applied. Total rules applied 59 place count 101 transition count 1109
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 101 place count 80 transition count 1109
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 118 place count 63 transition count 1088
Iterating global reduction 3 with 17 rules applied. Total rules applied 135 place count 63 transition count 1088
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 148 place count 50 transition count 1075
Iterating global reduction 3 with 13 rules applied. Total rules applied 161 place count 50 transition count 1075
Ensure Unique test removed 260 transitions
Reduce isomorphic transitions removed 260 transitions.
Iterating post reduction 3 with 260 rules applied. Total rules applied 421 place count 50 transition count 815
Performed 14 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
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 449 place count 36 transition count 797
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 462 place count 23 transition count 784
Iterating global reduction 4 with 13 rules applied. Total rules applied 475 place count 23 transition count 784
Ensure Unique test removed 259 transitions
Reduce isomorphic transitions removed 259 transitions.
Iterating post reduction 4 with 259 rules applied. Total rules applied 734 place count 23 transition count 525
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 735 place count 22 transition count 524
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 736 place count 21 transition count 524
Performed 9 Post agglomeration using F-continuation condition with reduction of 502 identical transitions.
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 6 with 26 rules applied. Total rules applied 762 place count 4 transition count 13
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 771 place count 4 transition count 4
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 771 place count 4 transition count 3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 773 place count 3 transition count 3
Applied a total of 773 rules in 227 ms. Remains 3 /118 variables (removed 115) and now considering 3/1179 (removed 1176) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 228 ms. Remains : 3/118 places, 3/1179 transitions.
Finished random walk after 5 steps, including 2 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
FORMULA StigmergyElection-PT-09a-LTLCardinality-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA StigmergyElection-PT-09a-LTLCardinality-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 20 stabilizing places and 19 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' '!((p0 U (p1||G(p0))))'
Support contains 4 out of 118 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 118/118 places, 1179/1179 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 116 transition count 1145
Reduce places removed 33 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 34 rules applied. Total rules applied 68 place count 83 transition count 1144
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 69 place count 82 transition count 1144
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 69 place count 82 transition count 1129
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 99 place count 67 transition count 1129
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 110 place count 56 transition count 1110
Iterating global reduction 3 with 11 rules applied. Total rules applied 121 place count 56 transition count 1110
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 3 with 31 rules applied. Total rules applied 152 place count 56 transition count 1079
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 152 place count 56 transition count 1078
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 154 place count 55 transition count 1078
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 158 place count 51 transition count 1070
Iterating global reduction 4 with 4 rules applied. Total rules applied 162 place count 51 transition count 1070
Ensure Unique test removed 224 transitions
Reduce isomorphic transitions removed 224 transitions.
Iterating post reduction 4 with 224 rules applied. Total rules applied 386 place count 51 transition count 846
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 400 place count 44 transition count 839
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 407 place count 44 transition count 832
Drop transitions removed 761 transitions
Redundant transition composition rules discarded 761 transitions
Iterating global reduction 6 with 761 rules applied. Total rules applied 1168 place count 44 transition count 71
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 18 rules applied. Total rules applied 1186 place count 35 transition count 62
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 1187 place count 35 transition count 62
Reduce places removed 9 places and 9 transitions.
Iterating global reduction 6 with 9 rules applied. Total rules applied 1196 place count 26 transition count 53
Applied a total of 1196 rules in 244 ms. Remains 26 /118 variables (removed 92) and now considering 53/1179 (removed 1126) transitions.
[2024-05-31 04:04:30] [INFO ] Flow matrix only has 41 transitions (discarded 12 similar events)
// Phase 1: matrix 41 rows 26 cols
[2024-05-31 04:04:30] [INFO ] Computed 3 invariants in 2 ms
[2024-05-31 04:04:31] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-31 04:04:31] [INFO ] Flow matrix only has 41 transitions (discarded 12 similar events)
[2024-05-31 04:04:31] [INFO ] Invariant cache hit.
[2024-05-31 04:04:31] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2024-05-31 04:04:31] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-31 04:04:31] [INFO ] Flow matrix only has 41 transitions (discarded 12 similar events)
[2024-05-31 04:04:31] [INFO ] Invariant cache hit.
[2024-05-31 04:04:31] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 26/118 places, 53/1179 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 374 ms. Remains : 26/118 places, 53/1179 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 310 ms :[true, (AND (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyElection-PT-09a-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}]], initial=1, aps=[p1:(AND (NOT (OR (EQ s1 0) (EQ s10 1))) (OR (EQ s19 0) (EQ s18 1))), p0:(OR (EQ s19 0) (EQ s18 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2 reset in 253 ms.
Product exploration explored 100000 steps with 1 reset in 110 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), true]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0))))]
Property proved to be false thanks to negative knowledge :(X (X (AND (NOT p1) (NOT p0))))
Knowledge based reduction with 4 factoid took 127 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-09a-LTLCardinality-05 FALSE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-09a-LTLCardinality-05 finished in 1229 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&X((F(p1)||G(p0))))))'
Support contains 3 out of 118 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 1179/1179 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 108 transition count 1161
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 108 transition count 1161
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 24 place count 104 transition count 1153
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 104 transition count 1153
Applied a total of 28 rules in 19 ms. Remains 104 /118 variables (removed 14) and now considering 1153/1179 (removed 26) transitions.
[2024-05-31 04:04:31] [INFO ] Flow matrix only has 1141 transitions (discarded 12 similar events)
// Phase 1: matrix 1141 rows 104 cols
[2024-05-31 04:04:31] [INFO ] Computed 4 invariants in 7 ms
[2024-05-31 04:04:32] [INFO ] Implicit Places using invariants in 329 ms returned []
[2024-05-31 04:04:32] [INFO ] Flow matrix only has 1141 transitions (discarded 12 similar events)
[2024-05-31 04:04:32] [INFO ] Invariant cache hit.
[2024-05-31 04:04:32] [INFO ] State equation strengthened by 1066 read => feed constraints.
[2024-05-31 04:04:33] [INFO ] Implicit Places using invariants and state equation in 1711 ms returned [103]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2052 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 103/118 places, 1153/1179 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 86 transition count 1136
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 86 transition count 1136
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 42 place count 78 transition count 1128
Iterating global reduction 0 with 8 rules applied. Total rules applied 50 place count 78 transition count 1128
Applied a total of 50 rules in 25 ms. Remains 78 /103 variables (removed 25) and now considering 1128/1153 (removed 25) transitions.
[2024-05-31 04:04:34] [INFO ] Flow matrix only has 1116 transitions (discarded 12 similar events)
// Phase 1: matrix 1116 rows 78 cols
[2024-05-31 04:04:34] [INFO ] Computed 3 invariants in 5 ms
[2024-05-31 04:04:34] [INFO ] Implicit Places using invariants in 303 ms returned []
[2024-05-31 04:04:34] [INFO ] Flow matrix only has 1116 transitions (discarded 12 similar events)
[2024-05-31 04:04:34] [INFO ] Invariant cache hit.
[2024-05-31 04:04:34] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2024-05-31 04:04:34] [INFO ] Implicit Places using invariants and state equation in 668 ms returned []
Implicit Place search using SMT with State Equation took 973 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 78/118 places, 1128/1179 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3071 ms. Remains : 78/118 places, 1128/1179 transitions.
Stuttering acceptance computed with spot in 207 ms :[true, (NOT p1), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyElection-PT-09a-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ 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=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(OR (EQ s68 0) (EQ s47 1)), p0:(EQ s38 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-09a-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-09a-LTLCardinality-06 finished in 3307 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((G((G(F(p0)) U p0)) U p0))))'
Support contains 2 out of 118 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 1179/1179 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 107 transition count 1161
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 107 transition count 1161
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 105 transition count 1157
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 105 transition count 1157
Applied a total of 26 rules in 17 ms. Remains 105 /118 variables (removed 13) and now considering 1157/1179 (removed 22) transitions.
[2024-05-31 04:04:35] [INFO ] Flow matrix only has 1146 transitions (discarded 11 similar events)
// Phase 1: matrix 1146 rows 105 cols
[2024-05-31 04:04:35] [INFO ] Computed 2 invariants in 9 ms
[2024-05-31 04:04:35] [INFO ] Implicit Places using invariants in 309 ms returned []
[2024-05-31 04:04:35] [INFO ] Flow matrix only has 1146 transitions (discarded 11 similar events)
[2024-05-31 04:04:35] [INFO ] Invariant cache hit.
[2024-05-31 04:04:35] [INFO ] State equation strengthened by 1066 read => feed constraints.
[2024-05-31 04:04:37] [INFO ] Implicit Places using invariants and state equation in 2357 ms returned [104]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2681 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/118 places, 1157/1179 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 88 transition count 1141
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 88 transition count 1141
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 41 place count 79 transition count 1132
Iterating global reduction 0 with 9 rules applied. Total rules applied 50 place count 79 transition count 1132
Applied a total of 50 rules in 14 ms. Remains 79 /104 variables (removed 25) and now considering 1132/1157 (removed 25) transitions.
[2024-05-31 04:04:37] [INFO ] Flow matrix only has 1121 transitions (discarded 11 similar events)
// Phase 1: matrix 1121 rows 79 cols
[2024-05-31 04:04:37] [INFO ] Computed 1 invariants in 11 ms
[2024-05-31 04:04:38] [INFO ] Implicit Places using invariants in 304 ms returned []
[2024-05-31 04:04:38] [INFO ] Flow matrix only has 1121 transitions (discarded 11 similar events)
[2024-05-31 04:04:38] [INFO ] Invariant cache hit.
[2024-05-31 04:04:38] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2024-05-31 04:04:38] [INFO ] Implicit Places using invariants and state equation in 687 ms returned []
Implicit Place search using SMT with State Equation took 997 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 79/118 places, 1132/1179 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3712 ms. Remains : 79/118 places, 1132/1179 transitions.
Stuttering acceptance computed with spot in 330 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-09a-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 4}, { cond=(NOT p0), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 5}, { cond=true, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(OR (EQ s44 0) (EQ s2 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 281 ms.
Product exploration explored 100000 steps with 33333 reset in 234 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 18 ms. Reduced automaton from 7 states, 11 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-09a-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-09a-LTLCardinality-07 finished in 4616 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(G(p0))))'
Support contains 6 out of 118 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 1179/1179 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 107 transition count 1161
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 107 transition count 1161
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 105 transition count 1157
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 105 transition count 1157
Applied a total of 26 rules in 15 ms. Remains 105 /118 variables (removed 13) and now considering 1157/1179 (removed 22) transitions.
[2024-05-31 04:04:39] [INFO ] Flow matrix only has 1146 transitions (discarded 11 similar events)
// Phase 1: matrix 1146 rows 105 cols
[2024-05-31 04:04:39] [INFO ] Computed 2 invariants in 12 ms
[2024-05-31 04:04:40] [INFO ] Implicit Places using invariants in 278 ms returned []
[2024-05-31 04:04:40] [INFO ] Flow matrix only has 1146 transitions (discarded 11 similar events)
[2024-05-31 04:04:40] [INFO ] Invariant cache hit.
[2024-05-31 04:04:40] [INFO ] State equation strengthened by 1066 read => feed constraints.
[2024-05-31 04:04:41] [INFO ] Implicit Places using invariants and state equation in 1811 ms returned [104]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2099 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/118 places, 1157/1179 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 90 transition count 1143
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 90 transition count 1143
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 36 place count 82 transition count 1135
Iterating global reduction 0 with 8 rules applied. Total rules applied 44 place count 82 transition count 1135
Applied a total of 44 rules in 14 ms. Remains 82 /104 variables (removed 22) and now considering 1135/1157 (removed 22) transitions.
[2024-05-31 04:04:41] [INFO ] Flow matrix only has 1124 transitions (discarded 11 similar events)
// Phase 1: matrix 1124 rows 82 cols
[2024-05-31 04:04:41] [INFO ] Computed 1 invariants in 6 ms
[2024-05-31 04:04:42] [INFO ] Implicit Places using invariants in 262 ms returned []
[2024-05-31 04:04:42] [INFO ] Flow matrix only has 1124 transitions (discarded 11 similar events)
[2024-05-31 04:04:42] [INFO ] Invariant cache hit.
[2024-05-31 04:04:42] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2024-05-31 04:04:42] [INFO ] Implicit Places using invariants and state equation in 684 ms returned []
Implicit Place search using SMT with State Equation took 950 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 82/118 places, 1135/1179 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3081 ms. Remains : 82/118 places, 1135/1179 transitions.
Stuttering acceptance computed with spot in 147 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-09a-LTLCardinality-08 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: 2}]], initial=3, aps=[p0:(AND (OR (EQ s5 0) (EQ s56 1)) (OR (EQ s9 0) (EQ s10 1) (EQ s48 0) (EQ s67 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 39 steps with 0 reset in 4 ms.
FORMULA StigmergyElection-PT-09a-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-09a-LTLCardinality-08 finished in 3256 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)&&F(G(p1)))))'
Support contains 4 out of 118 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 118/118 places, 1179/1179 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 116 transition count 1147
Reduce places removed 31 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 33 rules applied. Total rules applied 65 place count 85 transition count 1145
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 67 place count 83 transition count 1145
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 67 place count 83 transition count 1129
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 99 place count 67 transition count 1129
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 112 place count 54 transition count 1109
Iterating global reduction 3 with 13 rules applied. Total rules applied 125 place count 54 transition count 1109
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 3 with 15 rules applied. Total rules applied 140 place count 54 transition count 1094
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 140 place count 54 transition count 1093
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 142 place count 53 transition count 1093
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 146 place count 49 transition count 1085
Iterating global reduction 4 with 4 rules applied. Total rules applied 150 place count 49 transition count 1085
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Iterating post reduction 4 with 112 rules applied. Total rules applied 262 place count 49 transition count 973
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 278 place count 41 transition count 965
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 285 place count 41 transition count 958
Drop transitions removed 874 transitions
Redundant transition composition rules discarded 874 transitions
Iterating global reduction 6 with 874 rules applied. Total rules applied 1159 place count 41 transition count 84
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 18 rules applied. Total rules applied 1177 place count 32 transition count 75
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 1185 place count 24 transition count 67
Applied a total of 1185 rules in 173 ms. Remains 24 /118 variables (removed 94) and now considering 67/1179 (removed 1112) transitions.
[2024-05-31 04:04:43] [INFO ] Flow matrix only has 58 transitions (discarded 9 similar events)
// Phase 1: matrix 58 rows 24 cols
[2024-05-31 04:04:43] [INFO ] Computed 1 invariants in 1 ms
[2024-05-31 04:04:43] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-31 04:04:43] [INFO ] Flow matrix only has 58 transitions (discarded 9 similar events)
[2024-05-31 04:04:43] [INFO ] Invariant cache hit.
[2024-05-31 04:04:43] [INFO ] State equation strengthened by 25 read => feed constraints.
[2024-05-31 04:04:43] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2024-05-31 04:04:43] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-31 04:04:43] [INFO ] Flow matrix only has 58 transitions (discarded 9 similar events)
[2024-05-31 04:04:43] [INFO ] Invariant cache hit.
[2024-05-31 04:04:43] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 24/118 places, 67/1179 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 310 ms. Remains : 24/118 places, 67/1179 transitions.
Stuttering acceptance computed with spot in 128 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : StigmergyElection-PT-09a-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s5 0) (EQ s1 1)), p1:(AND (EQ s9 0) (EQ s23 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-09a-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-09a-LTLCardinality-09 finished in 461 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&&F(p1)))))'
Support contains 4 out of 118 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 1179/1179 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 108 transition count 1163
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 108 transition count 1163
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 23 place count 105 transition count 1157
Iterating global reduction 0 with 3 rules applied. Total rules applied 26 place count 105 transition count 1157
Applied a total of 26 rules in 15 ms. Remains 105 /118 variables (removed 13) and now considering 1157/1179 (removed 22) transitions.
[2024-05-31 04:04:43] [INFO ] Flow matrix only has 1146 transitions (discarded 11 similar events)
// Phase 1: matrix 1146 rows 105 cols
[2024-05-31 04:04:43] [INFO ] Computed 2 invariants in 10 ms
[2024-05-31 04:04:43] [INFO ] Implicit Places using invariants in 321 ms returned []
[2024-05-31 04:04:43] [INFO ] Flow matrix only has 1146 transitions (discarded 11 similar events)
[2024-05-31 04:04:43] [INFO ] Invariant cache hit.
[2024-05-31 04:04:44] [INFO ] State equation strengthened by 1066 read => feed constraints.
[2024-05-31 04:04:45] [INFO ] Implicit Places using invariants and state equation in 1857 ms returned [104]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2186 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/118 places, 1157/1179 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 88 transition count 1141
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 88 transition count 1141
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 40 place count 80 transition count 1133
Iterating global reduction 0 with 8 rules applied. Total rules applied 48 place count 80 transition count 1133
Applied a total of 48 rules in 14 ms. Remains 80 /104 variables (removed 24) and now considering 1133/1157 (removed 24) transitions.
[2024-05-31 04:04:45] [INFO ] Flow matrix only has 1122 transitions (discarded 11 similar events)
// Phase 1: matrix 1122 rows 80 cols
[2024-05-31 04:04:45] [INFO ] Computed 1 invariants in 7 ms
[2024-05-31 04:04:46] [INFO ] Implicit Places using invariants in 299 ms returned []
[2024-05-31 04:04:46] [INFO ] Flow matrix only has 1122 transitions (discarded 11 similar events)
[2024-05-31 04:04:46] [INFO ] Invariant cache hit.
[2024-05-31 04:04:46] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2024-05-31 04:04:46] [INFO ] Implicit Places using invariants and state equation in 679 ms returned []
Implicit Place search using SMT with State Equation took 980 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 80/118 places, 1133/1179 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3197 ms. Remains : 80/118 places, 1133/1179 transitions.
Stuttering acceptance computed with spot in 138 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyElection-PT-09a-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s26 0) (EQ s58 1)), p0:(OR (EQ s71 0) (EQ s48 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 183 ms.
Product exploration explored 100000 steps with 50000 reset in 223 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND p1 p0), (X p0), (X (NOT (AND p0 (NOT p1)))), (X (X p0)), (X (X p1)), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 14 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-09a-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-09a-LTLCardinality-10 finished in 3786 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(G(p0))))'
Support contains 2 out of 118 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 1179/1179 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 106 transition count 1159
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 106 transition count 1159
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 28 place count 102 transition count 1151
Iterating global reduction 0 with 4 rules applied. Total rules applied 32 place count 102 transition count 1151
Applied a total of 32 rules in 11 ms. Remains 102 /118 variables (removed 16) and now considering 1151/1179 (removed 28) transitions.
[2024-05-31 04:04:47] [INFO ] Flow matrix only has 1141 transitions (discarded 10 similar events)
// Phase 1: matrix 1141 rows 102 cols
[2024-05-31 04:04:47] [INFO ] Computed 2 invariants in 4 ms
[2024-05-31 04:04:47] [INFO ] Implicit Places using invariants in 339 ms returned []
[2024-05-31 04:04:47] [INFO ] Flow matrix only has 1141 transitions (discarded 10 similar events)
[2024-05-31 04:04:47] [INFO ] Invariant cache hit.
[2024-05-31 04:04:48] [INFO ] State equation strengthened by 1066 read => feed constraints.
[2024-05-31 04:04:50] [INFO ] Implicit Places using invariants and state equation in 2352 ms returned [101]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2710 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 101/118 places, 1151/1179 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 85 transition count 1135
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 85 transition count 1135
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 41 place count 76 transition count 1126
Iterating global reduction 0 with 9 rules applied. Total rules applied 50 place count 76 transition count 1126
Applied a total of 50 rules in 21 ms. Remains 76 /101 variables (removed 25) and now considering 1126/1151 (removed 25) transitions.
[2024-05-31 04:04:50] [INFO ] Flow matrix only has 1116 transitions (discarded 10 similar events)
// Phase 1: matrix 1116 rows 76 cols
[2024-05-31 04:04:50] [INFO ] Computed 1 invariants in 3 ms
[2024-05-31 04:04:50] [INFO ] Implicit Places using invariants in 433 ms returned []
[2024-05-31 04:04:50] [INFO ] Flow matrix only has 1116 transitions (discarded 10 similar events)
[2024-05-31 04:04:50] [INFO ] Invariant cache hit.
[2024-05-31 04:04:50] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2024-05-31 04:04:51] [INFO ] Implicit Places using invariants and state equation in 822 ms returned []
Implicit Place search using SMT with State Equation took 1304 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 76/118 places, 1126/1179 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4049 ms. Remains : 76/118 places, 1126/1179 transitions.
Stuttering acceptance computed with spot in 132 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-09a-LTLCardinality-11 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: 2}]], initial=3, aps=[p0:(OR (EQ s71 0) (EQ s62 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 40 steps with 0 reset in 2 ms.
FORMULA StigmergyElection-PT-09a-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-09a-LTLCardinality-11 finished in 4197 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||G(F((!p1 U (p2||G(!p1)))))))))'
Support contains 3 out of 118 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 118/118 places, 1179/1179 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 116 transition count 1144
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 69 place count 82 transition count 1144
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 69 place count 82 transition count 1130
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 97 place count 68 transition count 1130
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 110 place count 55 transition count 1109
Iterating global reduction 2 with 13 rules applied. Total rules applied 123 place count 55 transition count 1109
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 138 place count 55 transition count 1094
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 138 place count 55 transition count 1093
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 140 place count 54 transition count 1093
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 144 place count 50 transition count 1085
Iterating global reduction 3 with 4 rules applied. Total rules applied 148 place count 50 transition count 1085
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Iterating post reduction 3 with 112 rules applied. Total rules applied 260 place count 50 transition count 973
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 278 place count 41 transition count 964
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 287 place count 41 transition count 955
Drop transitions removed 881 transitions
Redundant transition composition rules discarded 881 transitions
Iterating global reduction 5 with 881 rules applied. Total rules applied 1168 place count 41 transition count 74
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 1186 place count 32 transition count 65
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 1194 place count 24 transition count 57
Applied a total of 1194 rules in 145 ms. Remains 24 /118 variables (removed 94) and now considering 57/1179 (removed 1122) transitions.
[2024-05-31 04:04:51] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
// Phase 1: matrix 48 rows 24 cols
[2024-05-31 04:04:51] [INFO ] Computed 1 invariants in 0 ms
[2024-05-31 04:04:51] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-31 04:04:51] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
[2024-05-31 04:04:51] [INFO ] Invariant cache hit.
[2024-05-31 04:04:51] [INFO ] State equation strengthened by 21 read => feed constraints.
[2024-05-31 04:04:51] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2024-05-31 04:04:51] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-31 04:04:51] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
[2024-05-31 04:04:51] [INFO ] Invariant cache hit.
[2024-05-31 04:04:51] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 24/118 places, 57/1179 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 334 ms. Remains : 24/118 places, 57/1179 transitions.
Stuttering acceptance computed with spot in 94 ms :[(AND (NOT p2) (NOT p0) p1), (AND (NOT p2) (NOT p0) p1)]
Running random walk in product with property : StigmergyElection-PT-09a-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(AND (NEQ s6 1) (NOT (OR (EQ s16 0) (EQ s9 1)))), p0:(EQ s6 0), p1:(OR (EQ s16 0) (EQ s9 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 0 reset in 71 ms.
Product exploration explored 100000 steps with 0 reset in 72 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND (NOT p2) p0 p1), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 106 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2))]
Incomplete random walk after 10000 steps, including 408 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-31 04:04:52] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
[2024-05-31 04:04:52] [INFO ] Invariant cache hit.
[2024-05-31 04:04:52] [INFO ] After 23ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 04:04:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-31 04:04:52] [INFO ] After 30ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 04:04:52] [INFO ] State equation strengthened by 21 read => feed constraints.
[2024-05-31 04:04:52] [INFO ] After 11ms SMT Verify possible using 21 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 04:04:52] [INFO ] Deduced a trap composed of 3 places in 32 ms of which 1 ms to minimize.
[2024-05-31 04:04:52] [INFO ] Deduced a trap composed of 3 places in 27 ms of which 0 ms to minimize.
[2024-05-31 04:04:52] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 1 ms to minimize.
[2024-05-31 04:04:52] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 104 ms
[2024-05-31 04:04:52] [INFO ] After 118ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2024-05-31 04:04:52] [INFO ] After 174ms 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 p2) p0 p1), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (G (NOT (AND (NOT p0) (NOT p1) (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 6 factoid took 135 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 3 out of 24 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 24/24 places, 57/57 transitions.
Applied a total of 0 rules in 3 ms. Remains 24 /24 variables (removed 0) and now considering 57/57 (removed 0) transitions.
[2024-05-31 04:04:52] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
[2024-05-31 04:04:52] [INFO ] Invariant cache hit.
[2024-05-31 04:04:53] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-31 04:04:53] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
[2024-05-31 04:04:53] [INFO ] Invariant cache hit.
[2024-05-31 04:04:53] [INFO ] State equation strengthened by 21 read => feed constraints.
[2024-05-31 04:04:53] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2024-05-31 04:04:53] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-31 04:04:53] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
[2024-05-31 04:04:53] [INFO ] Invariant cache hit.
[2024-05-31 04:04:53] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 172 ms. Remains : 24/24 places, 57/57 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND p0 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Finished random walk after 31 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=31 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p2)))]
Knowledge based reduction with 3 factoid took 118 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering criterion allowed to conclude after 37 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-09a-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-09a-LTLCardinality-13 finished in 2179 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(p0))||G(p1))))'
Support contains 3 out of 118 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 1179/1179 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 107 transition count 1161
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 107 transition count 1161
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 26 place count 103 transition count 1153
Iterating global reduction 0 with 4 rules applied. Total rules applied 30 place count 103 transition count 1153
Applied a total of 30 rules in 16 ms. Remains 103 /118 variables (removed 15) and now considering 1153/1179 (removed 26) transitions.
[2024-05-31 04:04:53] [INFO ] Flow matrix only has 1143 transitions (discarded 10 similar events)
// Phase 1: matrix 1143 rows 103 cols
[2024-05-31 04:04:53] [INFO ] Computed 2 invariants in 11 ms
[2024-05-31 04:04:54] [INFO ] Implicit Places using invariants in 308 ms returned []
[2024-05-31 04:04:54] [INFO ] Flow matrix only has 1143 transitions (discarded 10 similar events)
[2024-05-31 04:04:54] [INFO ] Invariant cache hit.
[2024-05-31 04:04:54] [INFO ] State equation strengthened by 1066 read => feed constraints.
[2024-05-31 04:04:56] [INFO ] Implicit Places using invariants and state equation in 1979 ms returned [102]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2292 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 102/118 places, 1153/1179 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 87 transition count 1138
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 87 transition count 1138
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 38 place count 79 transition count 1130
Iterating global reduction 0 with 8 rules applied. Total rules applied 46 place count 79 transition count 1130
Applied a total of 46 rules in 12 ms. Remains 79 /102 variables (removed 23) and now considering 1130/1153 (removed 23) transitions.
[2024-05-31 04:04:56] [INFO ] Flow matrix only has 1120 transitions (discarded 10 similar events)
// Phase 1: matrix 1120 rows 79 cols
[2024-05-31 04:04:56] [INFO ] Computed 1 invariants in 9 ms
[2024-05-31 04:04:56] [INFO ] Implicit Places using invariants in 304 ms returned []
[2024-05-31 04:04:56] [INFO ] Flow matrix only has 1120 transitions (discarded 10 similar events)
[2024-05-31 04:04:56] [INFO ] Invariant cache hit.
[2024-05-31 04:04:56] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2024-05-31 04:04:57] [INFO ] Implicit Places using invariants and state equation in 694 ms returned []
Implicit Place search using SMT with State Equation took 999 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 79/118 places, 1130/1179 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3320 ms. Remains : 79/118 places, 1130/1179 transitions.
Stuttering acceptance computed with spot in 151 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyElection-PT-09a-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p1:(EQ s64 1), p0:(AND (EQ s69 0) (EQ s14 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 19 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-09a-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-09a-LTLCardinality-14 finished in 3493 ms.
All properties solved by simple procedures.
Total runtime 38463 ms.

BK_STOP 1717128298215

--------------------
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-09a"
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-09a, 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-171690556000227"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-09a.tgz
mv StigmergyElection-PT-09a 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 ;