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-171690555800107.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 StigmergyCommit-PT-07a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690555800107
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.8M
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 17:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Apr 11 17:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Apr 11 17:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 11 17:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 5.4M 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 StigmergyCommit-PT-07a-LTLCardinality-00
FORMULA_NAME StigmergyCommit-PT-07a-LTLCardinality-01
FORMULA_NAME StigmergyCommit-PT-07a-LTLCardinality-02
FORMULA_NAME StigmergyCommit-PT-07a-LTLCardinality-03
FORMULA_NAME StigmergyCommit-PT-07a-LTLCardinality-04
FORMULA_NAME StigmergyCommit-PT-07a-LTLCardinality-05
FORMULA_NAME StigmergyCommit-PT-07a-LTLCardinality-06
FORMULA_NAME StigmergyCommit-PT-07a-LTLCardinality-07
FORMULA_NAME StigmergyCommit-PT-07a-LTLCardinality-08
FORMULA_NAME StigmergyCommit-PT-07a-LTLCardinality-09
FORMULA_NAME StigmergyCommit-PT-07a-LTLCardinality-10
FORMULA_NAME StigmergyCommit-PT-07a-LTLCardinality-11
FORMULA_NAME StigmergyCommit-PT-07a-LTLCardinality-12
FORMULA_NAME StigmergyCommit-PT-07a-LTLCardinality-13
FORMULA_NAME StigmergyCommit-PT-07a-LTLCardinality-14
FORMULA_NAME StigmergyCommit-PT-07a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717115518013

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=StigmergyCommit-PT-07a
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-31 00:31:59] [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 00:31:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 00:32:00] [INFO ] Load time of PNML (sax parser for PT used): 416 ms
[2024-05-31 00:32:00] [INFO ] Transformed 292 places.
[2024-05-31 00:32:00] [INFO ] Transformed 7108 transitions.
[2024-05-31 00:32:00] [INFO ] Found NUPN structural information;
[2024-05-31 00:32:00] [INFO ] Parsed PT model containing 292 places and 7108 transitions and 108222 arcs in 538 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 6218 transitions
Reduce redundant transitions removed 6218 transitions.
FORMULA StigmergyCommit-PT-07a-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-07a-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-07a-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-07a-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-07a-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-07a-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-07a-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-07a-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 16 out of 292 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 292/292 places, 890/890 transitions.
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 62 place count 230 transition count 821
Iterating global reduction 0 with 62 rules applied. Total rules applied 124 place count 230 transition count 821
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 132 place count 230 transition count 813
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 161 place count 201 transition count 778
Iterating global reduction 1 with 29 rules applied. Total rules applied 190 place count 201 transition count 778
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 197 place count 201 transition count 771
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 204 place count 194 transition count 764
Iterating global reduction 2 with 7 rules applied. Total rules applied 211 place count 194 transition count 764
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 218 place count 187 transition count 757
Iterating global reduction 2 with 7 rules applied. Total rules applied 225 place count 187 transition count 757
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 231 place count 181 transition count 751
Iterating global reduction 2 with 6 rules applied. Total rules applied 237 place count 181 transition count 751
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 241 place count 177 transition count 747
Iterating global reduction 2 with 4 rules applied. Total rules applied 245 place count 177 transition count 747
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 249 place count 177 transition count 743
Applied a total of 249 rules in 81 ms. Remains 177 /292 variables (removed 115) and now considering 743/890 (removed 147) transitions.
[2024-05-31 00:32:00] [INFO ] Flow matrix only has 733 transitions (discarded 10 similar events)
// Phase 1: matrix 733 rows 177 cols
[2024-05-31 00:32:00] [INFO ] Computed 2 invariants in 32 ms
[2024-05-31 00:32:00] [INFO ] Implicit Places using invariants in 458 ms returned []
[2024-05-31 00:32:00] [INFO ] Flow matrix only has 733 transitions (discarded 10 similar events)
[2024-05-31 00:32:00] [INFO ] Invariant cache hit.
[2024-05-31 00:32:01] [INFO ] State equation strengthened by 588 read => feed constraints.
[2024-05-31 00:32:02] [INFO ] Implicit Places using invariants and state equation in 1415 ms returned [176]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1910 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 176/292 places, 743/890 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 158 transition count 725
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 158 transition count 725
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 42 place count 158 transition count 719
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 50 place count 150 transition count 711
Iterating global reduction 1 with 8 rules applied. Total rules applied 58 place count 150 transition count 711
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 65 place count 143 transition count 704
Iterating global reduction 1 with 7 rules applied. Total rules applied 72 place count 143 transition count 704
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 79 place count 136 transition count 697
Iterating global reduction 1 with 7 rules applied. Total rules applied 86 place count 136 transition count 697
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 93 place count 129 transition count 690
Iterating global reduction 1 with 7 rules applied. Total rules applied 100 place count 129 transition count 690
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 105 place count 124 transition count 685
Iterating global reduction 1 with 5 rules applied. Total rules applied 110 place count 124 transition count 685
Applied a total of 110 rules in 33 ms. Remains 124 /176 variables (removed 52) and now considering 685/743 (removed 58) transitions.
[2024-05-31 00:32:02] [INFO ] Flow matrix only has 675 transitions (discarded 10 similar events)
// Phase 1: matrix 675 rows 124 cols
[2024-05-31 00:32:02] [INFO ] Computed 1 invariants in 7 ms
[2024-05-31 00:32:02] [INFO ] Implicit Places using invariants in 141 ms returned []
[2024-05-31 00:32:02] [INFO ] Flow matrix only has 675 transitions (discarded 10 similar events)
[2024-05-31 00:32:02] [INFO ] Invariant cache hit.
[2024-05-31 00:32:02] [INFO ] State equation strengthened by 517 read => feed constraints.
[2024-05-31 00:32:02] [INFO ] Implicit Places using invariants and state equation in 418 ms returned []
Implicit Place search using SMT with State Equation took 561 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 124/292 places, 685/890 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2586 ms. Remains : 124/292 places, 685/890 transitions.
Support contains 16 out of 124 places after structural reductions.
[2024-05-31 00:32:03] [INFO ] Flatten gal took : 112 ms
[2024-05-31 00:32:03] [INFO ] Flatten gal took : 72 ms
[2024-05-31 00:32:03] [INFO ] Input system was already deterministic with 685 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 565 ms. (steps per millisecond=17 ) properties (out of 10) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 3) seen :1
Running SMT prover for 2 properties.
[2024-05-31 00:32:04] [INFO ] Flow matrix only has 675 transitions (discarded 10 similar events)
[2024-05-31 00:32:04] [INFO ] Invariant cache hit.
[2024-05-31 00:32:04] [INFO ] After 70ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-31 00:32:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2024-05-31 00:32:04] [INFO ] After 162ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-31 00:32:04] [INFO ] State equation strengthened by 517 read => feed constraints.
[2024-05-31 00:32:04] [INFO ] After 128ms SMT Verify possible using 517 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-31 00:32:04] [INFO ] Deduced a trap composed of 13 places in 163 ms of which 5 ms to minimize.
[2024-05-31 00:32:04] [INFO ] Deduced a trap composed of 13 places in 186 ms of which 1 ms to minimize.
[2024-05-31 00:32:05] [INFO ] Deduced a trap composed of 16 places in 148 ms of which 2 ms to minimize.
[2024-05-31 00:32:05] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 589 ms
[2024-05-31 00:32:05] [INFO ] Deduced a trap composed of 15 places in 122 ms of which 1 ms to minimize.
[2024-05-31 00:32:05] [INFO ] Deduced a trap composed of 13 places in 125 ms of which 1 ms to minimize.
[2024-05-31 00:32:05] [INFO ] Deduced a trap composed of 13 places in 106 ms of which 0 ms to minimize.
[2024-05-31 00:32:05] [INFO ] Deduced a trap composed of 13 places in 103 ms of which 0 ms to minimize.
[2024-05-31 00:32:05] [INFO ] Deduced a trap composed of 13 places in 81 ms of which 1 ms to minimize.
[2024-05-31 00:32:05] [INFO ] Deduced a trap composed of 15 places in 71 ms of which 0 ms to minimize.
[2024-05-31 00:32:06] [INFO ] Deduced a trap composed of 13 places in 55 ms of which 1 ms to minimize.
[2024-05-31 00:32:06] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 877 ms
[2024-05-31 00:32:06] [INFO ] After 1657ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 37 ms.
[2024-05-31 00:32:06] [INFO ] After 1945ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 5 ms.
Support contains 1 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 685/685 transitions.
Graph (complete) has 355 edges and 124 vertex of which 123 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.10 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 67 rules applied. Total rules applied 68 place count 123 transition count 617
Reduce places removed 49 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 67 rules applied. Total rules applied 135 place count 74 transition count 599
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 142 place count 67 transition count 599
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 142 place count 67 transition count 596
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 148 place count 64 transition count 596
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 160 place count 52 transition count 583
Iterating global reduction 3 with 12 rules applied. Total rules applied 172 place count 52 transition count 583
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 179 place count 52 transition count 576
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 184 place count 47 transition count 571
Iterating global reduction 4 with 5 rules applied. Total rules applied 189 place count 47 transition count 571
Performed 35 Post agglomeration using F-continuation condition with reduction of 495 identical transitions.
Deduced a syphon composed of 35 places in 0 ms
Ensure Unique test removed 5 places
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 4 with 75 rules applied. Total rules applied 264 place count 7 transition count 41
Drop transitions removed 19 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 4 with 34 rules applied. Total rules applied 298 place count 7 transition count 7
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 3 rules applied. Total rules applied 301 place count 5 transition count 6
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 302 place count 5 transition count 5
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 303 place count 5 transition count 4
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 304 place count 4 transition count 3
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 305 place count 3 transition count 3
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 305 place count 3 transition count 2
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 307 place count 2 transition count 2
Applied a total of 307 rules in 73 ms. Remains 2 /124 variables (removed 122) and now considering 2/685 (removed 683) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 2/124 places, 2/685 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
FORMULA StigmergyCommit-PT-07a-LTLCardinality-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 7 simplifications.
FORMULA StigmergyCommit-PT-07a-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 8 stabilizing places and 8 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 685/685 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 123 transition count 645
Reduce places removed 39 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 44 rules applied. Total rules applied 83 place count 84 transition count 640
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 85 place count 83 transition count 639
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 85 place count 83 transition count 629
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 105 place count 73 transition count 629
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 108 place count 70 transition count 624
Iterating global reduction 3 with 3 rules applied. Total rules applied 111 place count 70 transition count 624
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 114 place count 70 transition count 621
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 114 place count 70 transition count 620
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 116 place count 69 transition count 620
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 117 place count 68 transition count 618
Iterating global reduction 4 with 1 rules applied. Total rules applied 118 place count 68 transition count 618
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 122 place count 68 transition count 614
Performed 32 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 186 place count 36 transition count 572
Ensure Unique test removed 257 transitions
Reduce isomorphic transitions removed 257 transitions.
Iterating post reduction 5 with 257 rules applied. Total rules applied 443 place count 36 transition count 315
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 453 place count 31 transition count 310
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 458 place count 31 transition count 305
Drop transitions removed 263 transitions
Redundant transition composition rules discarded 263 transitions
Iterating global reduction 7 with 263 rules applied. Total rules applied 721 place count 31 transition count 42
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 7 with 16 rules applied. Total rules applied 737 place count 23 transition count 34
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 739 place count 23 transition count 34
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 741 place count 21 transition count 32
Applied a total of 741 rules in 120 ms. Remains 21 /124 variables (removed 103) and now considering 32/685 (removed 653) transitions.
[2024-05-31 00:32:06] [INFO ] Flow matrix only has 23 transitions (discarded 9 similar events)
// Phase 1: matrix 23 rows 21 cols
[2024-05-31 00:32:06] [INFO ] Computed 1 invariants in 1 ms
[2024-05-31 00:32:06] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-31 00:32:06] [INFO ] Flow matrix only has 23 transitions (discarded 9 similar events)
[2024-05-31 00:32:06] [INFO ] Invariant cache hit.
[2024-05-31 00:32:06] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-31 00:32:06] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2024-05-31 00:32:06] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-31 00:32:06] [INFO ] Flow matrix only has 23 transitions (discarded 9 similar events)
[2024-05-31 00:32:06] [INFO ] Invariant cache hit.
[2024-05-31 00:32:06] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/124 places, 32/685 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 231 ms. Remains : 21/124 places, 32/685 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 154 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s9 0) (EQ s18 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 2 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-07a-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07a-LTLCardinality-00 finished in 437 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 1 out of 124 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 685/685 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 113 transition count 672
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 113 transition count 672
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 113 transition count 668
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 32 place count 107 transition count 661
Iterating global reduction 1 with 6 rules applied. Total rules applied 38 place count 107 transition count 661
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 40 place count 107 transition count 659
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 43 place count 104 transition count 656
Iterating global reduction 2 with 3 rules applied. Total rules applied 46 place count 104 transition count 656
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 48 place count 102 transition count 654
Iterating global reduction 2 with 2 rules applied. Total rules applied 50 place count 102 transition count 654
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 101 transition count 653
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 101 transition count 653
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 53 place count 101 transition count 652
Applied a total of 53 rules in 24 ms. Remains 101 /124 variables (removed 23) and now considering 652/685 (removed 33) transitions.
[2024-05-31 00:32:06] [INFO ] Flow matrix only has 643 transitions (discarded 9 similar events)
// Phase 1: matrix 643 rows 101 cols
[2024-05-31 00:32:06] [INFO ] Computed 1 invariants in 3 ms
[2024-05-31 00:32:06] [INFO ] Implicit Places using invariants in 141 ms returned []
[2024-05-31 00:32:06] [INFO ] Flow matrix only has 643 transitions (discarded 9 similar events)
[2024-05-31 00:32:06] [INFO ] Invariant cache hit.
[2024-05-31 00:32:07] [INFO ] State equation strengthened by 517 read => feed constraints.
[2024-05-31 00:32:07] [INFO ] Implicit Places using invariants and state equation in 348 ms returned []
Implicit Place search using SMT with State Equation took 495 ms to find 0 implicit places.
[2024-05-31 00:32:07] [INFO ] Flow matrix only has 643 transitions (discarded 9 similar events)
[2024-05-31 00:32:07] [INFO ] Invariant cache hit.
[2024-05-31 00:32:07] [INFO ] Dead Transitions using invariants and state equation in 218 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 101/124 places, 652/685 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 743 ms. Remains : 101/124 places, 652/685 transitions.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s52 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 276 ms.
Product exploration explored 100000 steps with 50000 reset in 217 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [p0, (X p0), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 24 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-07a-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-07a-LTLCardinality-05 finished in 1378 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)&&p0)))'
Support contains 3 out of 124 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 685/685 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 115 transition count 675
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 115 transition count 675
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 20 place count 115 transition count 673
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 25 place count 110 transition count 668
Iterating global reduction 1 with 5 rules applied. Total rules applied 30 place count 110 transition count 668
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 32 place count 110 transition count 666
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 34 place count 108 transition count 664
Iterating global reduction 2 with 2 rules applied. Total rules applied 36 place count 108 transition count 664
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 38 place count 106 transition count 662
Iterating global reduction 2 with 2 rules applied. Total rules applied 40 place count 106 transition count 662
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 105 transition count 661
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 105 transition count 661
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 43 place count 105 transition count 660
Applied a total of 43 rules in 26 ms. Remains 105 /124 variables (removed 19) and now considering 660/685 (removed 25) transitions.
[2024-05-31 00:32:08] [INFO ] Flow matrix only has 650 transitions (discarded 10 similar events)
// Phase 1: matrix 650 rows 105 cols
[2024-05-31 00:32:08] [INFO ] Computed 1 invariants in 4 ms
[2024-05-31 00:32:08] [INFO ] Implicit Places using invariants in 137 ms returned []
[2024-05-31 00:32:08] [INFO ] Flow matrix only has 650 transitions (discarded 10 similar events)
[2024-05-31 00:32:08] [INFO ] Invariant cache hit.
[2024-05-31 00:32:08] [INFO ] State equation strengthened by 517 read => feed constraints.
[2024-05-31 00:32:08] [INFO ] Implicit Places using invariants and state equation in 360 ms returned []
Implicit Place search using SMT with State Equation took 501 ms to find 0 implicit places.
[2024-05-31 00:32:08] [INFO ] Flow matrix only has 650 transitions (discarded 10 similar events)
[2024-05-31 00:32:08] [INFO ] Invariant cache hit.
[2024-05-31 00:32:08] [INFO ] Dead Transitions using invariants and state equation in 236 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 105/124 places, 660/685 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 767 ms. Remains : 105/124 places, 660/685 transitions.
Stuttering acceptance computed with spot in 133 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(EQ s80 0), p0:(AND (EQ s8 0) (EQ s69 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-07a-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07a-LTLCardinality-06 finished in 922 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 685/685 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 124 transition count 645
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 45 rules applied. Total rules applied 85 place count 84 transition count 640
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 87 place count 83 transition count 639
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 87 place count 83 transition count 630
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 105 place count 74 transition count 630
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 108 place count 71 transition count 625
Iterating global reduction 3 with 3 rules applied. Total rules applied 111 place count 71 transition count 625
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 114 place count 71 transition count 622
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 114 place count 71 transition count 621
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 116 place count 70 transition count 621
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 117 place count 69 transition count 619
Iterating global reduction 4 with 1 rules applied. Total rules applied 118 place count 69 transition count 619
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 122 place count 69 transition count 615
Performed 40 Post agglomeration using F-continuation condition with reduction of 17 identical transitions.
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 5 with 80 rules applied. Total rules applied 202 place count 29 transition count 558
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 5 with 256 rules applied. Total rules applied 458 place count 29 transition count 302
Drop transitions removed 263 transitions
Redundant transition composition rules discarded 263 transitions
Iterating global reduction 6 with 263 rules applied. Total rules applied 721 place count 29 transition count 39
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 6 with 16 rules applied. Total rules applied 737 place count 21 transition count 31
Applied a total of 737 rules in 72 ms. Remains 21 /124 variables (removed 103) and now considering 31/685 (removed 654) transitions.
[2024-05-31 00:32:09] [INFO ] Flow matrix only has 23 transitions (discarded 8 similar events)
// Phase 1: matrix 23 rows 21 cols
[2024-05-31 00:32:09] [INFO ] Computed 1 invariants in 0 ms
[2024-05-31 00:32:09] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-31 00:32:09] [INFO ] Flow matrix only has 23 transitions (discarded 8 similar events)
[2024-05-31 00:32:09] [INFO ] Invariant cache hit.
[2024-05-31 00:32:09] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-31 00:32:09] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2024-05-31 00:32:09] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-31 00:32:09] [INFO ] Flow matrix only has 23 transitions (discarded 8 similar events)
[2024-05-31 00:32:09] [INFO ] Invariant cache hit.
[2024-05-31 00:32:09] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/124 places, 31/685 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 165 ms. Remains : 21/124 places, 31/685 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s8 0) (EQ s16 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1 reset in 145 ms.
Product exploration explored 100000 steps with 0 reset in 92 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 113 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 31/31 transitions.
Applied a total of 0 rules in 2 ms. Remains 21 /21 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-31 00:32:10] [INFO ] Flow matrix only has 23 transitions (discarded 8 similar events)
[2024-05-31 00:32:10] [INFO ] Invariant cache hit.
[2024-05-31 00:32:10] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-31 00:32:10] [INFO ] Flow matrix only has 23 transitions (discarded 8 similar events)
[2024-05-31 00:32:10] [INFO ] Invariant cache hit.
[2024-05-31 00:32:10] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-31 00:32:10] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2024-05-31 00:32:10] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-31 00:32:10] [INFO ] Flow matrix only has 23 transitions (discarded 8 similar events)
[2024-05-31 00:32:10] [INFO ] Invariant cache hit.
[2024-05-31 00:32:10] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 123 ms. Remains : 21/21 places, 31/31 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 : [p0, (X (NOT p0)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 104 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 41 ms.
Product exploration explored 100000 steps with 0 reset in 168 ms.
Built C files in :
/tmp/ltsmin13179222808345410134
[2024-05-31 00:32:10] [INFO ] Computing symmetric may disable matrix : 31 transitions.
[2024-05-31 00:32:10] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:32:10] [INFO ] Computing symmetric may enable matrix : 31 transitions.
[2024-05-31 00:32:10] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:32:10] [INFO ] Computing Do-Not-Accords matrix : 31 transitions.
[2024-05-31 00:32:10] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:32:10] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13179222808345410134
Running compilation step : cd /tmp/ltsmin13179222808345410134;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 227 ms.
Running link step : cd /tmp/ltsmin13179222808345410134;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin13179222808345410134;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6504447955780421272.hoa' '--buchi-type=spotba'
LTSmin run took 96 ms.
FORMULA StigmergyCommit-PT-07a-LTLCardinality-08 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyCommit-PT-07a-LTLCardinality-08 finished in 2315 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 685/685 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 123 transition count 643
Reduce places removed 41 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 46 rules applied. Total rules applied 87 place count 82 transition count 638
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 89 place count 81 transition count 637
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 89 place count 81 transition count 628
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 107 place count 72 transition count 628
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 109 place count 70 transition count 625
Iterating global reduction 3 with 2 rules applied. Total rules applied 111 place count 70 transition count 625
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 112 place count 70 transition count 624
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 112 place count 70 transition count 623
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 114 place count 69 transition count 623
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 115 place count 68 transition count 621
Iterating global reduction 4 with 1 rules applied. Total rules applied 116 place count 68 transition count 621
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 118 place count 68 transition count 619
Performed 32 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 182 place count 36 transition count 574
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Iterating post reduction 5 with 68 rules applied. Total rules applied 250 place count 36 transition count 506
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 260 place count 31 transition count 501
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 265 place count 31 transition count 496
Drop transitions removed 438 transitions
Redundant transition composition rules discarded 438 transitions
Iterating global reduction 7 with 438 rules applied. Total rules applied 703 place count 31 transition count 58
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 7 with 16 rules applied. Total rules applied 719 place count 23 transition count 50
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 7 with 3 rules applied. Total rules applied 722 place count 20 transition count 47
Applied a total of 722 rules in 84 ms. Remains 20 /124 variables (removed 104) and now considering 47/685 (removed 638) transitions.
[2024-05-31 00:32:11] [INFO ] Flow matrix only has 39 transitions (discarded 8 similar events)
// Phase 1: matrix 39 rows 20 cols
[2024-05-31 00:32:11] [INFO ] Computed 1 invariants in 0 ms
[2024-05-31 00:32:11] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-31 00:32:11] [INFO ] Flow matrix only has 39 transitions (discarded 8 similar events)
[2024-05-31 00:32:11] [INFO ] Invariant cache hit.
[2024-05-31 00:32:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 00:32:11] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2024-05-31 00:32:11] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-31 00:32:11] [INFO ] Flow matrix only has 39 transitions (discarded 8 similar events)
[2024-05-31 00:32:11] [INFO ] Invariant cache hit.
[2024-05-31 00:32:11] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20/124 places, 47/685 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 194 ms. Remains : 20/124 places, 47/685 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s18 0) (NEQ s6 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 1 ms.
FORMULA StigmergyCommit-PT-07a-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07a-LTLCardinality-09 finished in 295 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) U (!p0||G(p1)))))'
Support contains 2 out of 124 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 685/685 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 112 transition count 671
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 112 transition count 671
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 28 place count 112 transition count 667
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 34 place count 106 transition count 660
Iterating global reduction 1 with 6 rules applied. Total rules applied 40 place count 106 transition count 660
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 42 place count 106 transition count 658
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 45 place count 103 transition count 655
Iterating global reduction 2 with 3 rules applied. Total rules applied 48 place count 103 transition count 655
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 50 place count 101 transition count 653
Iterating global reduction 2 with 2 rules applied. Total rules applied 52 place count 101 transition count 653
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 100 transition count 652
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 100 transition count 652
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 55 place count 100 transition count 651
Applied a total of 55 rules in 22 ms. Remains 100 /124 variables (removed 24) and now considering 651/685 (removed 34) transitions.
[2024-05-31 00:32:11] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
// Phase 1: matrix 642 rows 100 cols
[2024-05-31 00:32:11] [INFO ] Computed 1 invariants in 3 ms
[2024-05-31 00:32:11] [INFO ] Implicit Places using invariants in 128 ms returned []
[2024-05-31 00:32:11] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:32:11] [INFO ] Invariant cache hit.
[2024-05-31 00:32:11] [INFO ] State equation strengthened by 517 read => feed constraints.
[2024-05-31 00:32:12] [INFO ] Implicit Places using invariants and state equation in 343 ms returned []
Implicit Place search using SMT with State Equation took 475 ms to find 0 implicit places.
[2024-05-31 00:32:12] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:32:12] [INFO ] Invariant cache hit.
[2024-05-31 00:32:12] [INFO ] Dead Transitions using invariants and state equation in 227 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 100/124 places, 651/685 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 725 ms. Remains : 100/124 places, 651/685 transitions.
Stuttering acceptance computed with spot in 221 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (NOT p0), (AND (NOT p1) (NOT p0)), true, (NOT p1)]
Running random walk in product with property : StigmergyCommit-PT-07a-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(NEQ s12 1), p1:(EQ s41 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25058 reset in 173 ms.
Product exploration explored 100000 steps with 25004 reset in 288 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 126 ms. Reduced automaton from 6 states, 12 edges and 2 AP (stutter sensitive) to 8 states, 20 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 321 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (NOT p0), (AND (NOT p1) (NOT p0)), true, (NOT p1), false, false]
Incomplete random walk after 10000 steps, including 3 resets, run finished after 238 ms. (steps per millisecond=42 ) properties (out of 6) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-31 00:32:13] [INFO ] Flow matrix only has 642 transitions (discarded 9 similar events)
[2024-05-31 00:32:13] [INFO ] Invariant cache hit.
[2024-05-31 00:32:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 00:32:13] [INFO ] After 148ms SMT Verify possible using all constraints in real 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 p0 (NOT p1)), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 p1)))), (G (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(F (NOT p0)), (F p1), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1))), (F (AND p0 p1))]
Property proved to be false thanks to negative knowledge :(F (NOT p0))
Knowledge based reduction with 9 factoid took 170 ms. Reduced automaton from 8 states, 20 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-07a-LTLCardinality-15 FALSE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-07a-LTLCardinality-15 finished in 2467 ms.
All properties solved by simple procedures.
Total runtime 14632 ms.

BK_STOP 1717115535228

--------------------
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="StigmergyCommit-PT-07a"
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 StigmergyCommit-PT-07a, 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-171690555800107"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-07a.tgz
mv StigmergyCommit-PT-07a 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 ;