About the Execution of LTSMin+red for StigmergyCommit-PT-02b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 539.808 | 63994.00 | 113954.00 | 918.70 | ?F?FFFTF?F?TFTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r457-smll-167912649300403.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool ltsminxred
Input is StigmergyCommit-PT-02b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r457-smll-167912649300403
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 580K
-rw-r--r-- 1 mcc users 6.6K Feb 26 10:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 10:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 10:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 10:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 17:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.7K Feb 26 10:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 10:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 10:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 26 10:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 231K Mar 5 18:23 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-02b-LTLCardinality-00
FORMULA_NAME StigmergyCommit-PT-02b-LTLCardinality-01
FORMULA_NAME StigmergyCommit-PT-02b-LTLCardinality-02
FORMULA_NAME StigmergyCommit-PT-02b-LTLCardinality-03
FORMULA_NAME StigmergyCommit-PT-02b-LTLCardinality-04
FORMULA_NAME StigmergyCommit-PT-02b-LTLCardinality-05
FORMULA_NAME StigmergyCommit-PT-02b-LTLCardinality-06
FORMULA_NAME StigmergyCommit-PT-02b-LTLCardinality-07
FORMULA_NAME StigmergyCommit-PT-02b-LTLCardinality-08
FORMULA_NAME StigmergyCommit-PT-02b-LTLCardinality-09
FORMULA_NAME StigmergyCommit-PT-02b-LTLCardinality-10
FORMULA_NAME StigmergyCommit-PT-02b-LTLCardinality-11
FORMULA_NAME StigmergyCommit-PT-02b-LTLCardinality-12
FORMULA_NAME StigmergyCommit-PT-02b-LTLCardinality-13
FORMULA_NAME StigmergyCommit-PT-02b-LTLCardinality-14
FORMULA_NAME StigmergyCommit-PT-02b-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679435396323
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=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-02b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-21 21:49:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-21 21:49:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 21:49:59] [INFO ] Load time of PNML (sax parser for PT used): 149 ms
[2023-03-21 21:49:59] [INFO ] Transformed 928 places.
[2023-03-21 21:49:59] [INFO ] Transformed 1040 transitions.
[2023-03-21 21:49:59] [INFO ] Found NUPN structural information;
[2023-03-21 21:49:59] [INFO ] Parsed PT model containing 928 places and 1040 transitions and 2439 arcs in 259 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA StigmergyCommit-PT-02b-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-02b-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-02b-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-02b-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-02b-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 928 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 928/928 places, 1040/1040 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 857 transition count 969
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 857 transition count 969
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 186 place count 813 transition count 925
Iterating global reduction 0 with 44 rules applied. Total rules applied 230 place count 813 transition count 925
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 254 place count 789 transition count 901
Iterating global reduction 0 with 24 rules applied. Total rules applied 278 place count 789 transition count 901
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 299 place count 768 transition count 880
Iterating global reduction 0 with 21 rules applied. Total rules applied 320 place count 768 transition count 880
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 339 place count 749 transition count 861
Iterating global reduction 0 with 19 rules applied. Total rules applied 358 place count 749 transition count 861
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 376 place count 731 transition count 843
Iterating global reduction 0 with 18 rules applied. Total rules applied 394 place count 731 transition count 843
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 412 place count 713 transition count 825
Iterating global reduction 0 with 18 rules applied. Total rules applied 430 place count 713 transition count 825
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 447 place count 696 transition count 808
Iterating global reduction 0 with 17 rules applied. Total rules applied 464 place count 696 transition count 808
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 478 place count 682 transition count 794
Iterating global reduction 0 with 14 rules applied. Total rules applied 492 place count 682 transition count 794
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 503 place count 671 transition count 783
Iterating global reduction 0 with 11 rules applied. Total rules applied 514 place count 671 transition count 783
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 516 place count 671 transition count 781
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 520 place count 667 transition count 777
Iterating global reduction 1 with 4 rules applied. Total rules applied 524 place count 667 transition count 777
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 528 place count 663 transition count 773
Iterating global reduction 1 with 4 rules applied. Total rules applied 532 place count 663 transition count 773
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 533 place count 662 transition count 772
Iterating global reduction 1 with 1 rules applied. Total rules applied 534 place count 662 transition count 772
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 535 place count 661 transition count 771
Iterating global reduction 1 with 1 rules applied. Total rules applied 536 place count 661 transition count 771
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 537 place count 660 transition count 770
Iterating global reduction 1 with 1 rules applied. Total rules applied 538 place count 660 transition count 770
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 539 place count 659 transition count 769
Iterating global reduction 1 with 1 rules applied. Total rules applied 540 place count 659 transition count 769
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 541 place count 658 transition count 768
Iterating global reduction 1 with 1 rules applied. Total rules applied 542 place count 658 transition count 768
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 543 place count 657 transition count 767
Iterating global reduction 1 with 1 rules applied. Total rules applied 544 place count 657 transition count 767
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 545 place count 656 transition count 766
Iterating global reduction 1 with 1 rules applied. Total rules applied 546 place count 656 transition count 766
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 547 place count 655 transition count 765
Iterating global reduction 1 with 1 rules applied. Total rules applied 548 place count 655 transition count 765
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 549 place count 654 transition count 764
Iterating global reduction 1 with 1 rules applied. Total rules applied 550 place count 654 transition count 764
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 551 place count 653 transition count 763
Iterating global reduction 1 with 1 rules applied. Total rules applied 552 place count 653 transition count 763
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 553 place count 653 transition count 762
Applied a total of 553 rules in 1005 ms. Remains 653 /928 variables (removed 275) and now considering 762/1040 (removed 278) transitions.
// Phase 1: matrix 762 rows 653 cols
[2023-03-21 21:50:00] [INFO ] Computed 4 place invariants in 32 ms
[2023-03-21 21:50:01] [INFO ] Implicit Places using invariants in 520 ms returned []
[2023-03-21 21:50:01] [INFO ] Invariant cache hit.
[2023-03-21 21:50:01] [INFO ] Implicit Places using invariants and state equation in 662 ms returned []
Implicit Place search using SMT with State Equation took 1225 ms to find 0 implicit places.
[2023-03-21 21:50:01] [INFO ] Invariant cache hit.
[2023-03-21 21:50:02] [INFO ] Dead Transitions using invariants and state equation in 852 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 653/928 places, 762/1040 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3086 ms. Remains : 653/928 places, 762/1040 transitions.
Support contains 27 out of 653 places after structural reductions.
[2023-03-21 21:50:03] [INFO ] Flatten gal took : 116 ms
[2023-03-21 21:50:03] [INFO ] Flatten gal took : 56 ms
[2023-03-21 21:50:03] [INFO ] Input system was already deterministic with 762 transitions.
Incomplete random walk after 10000 steps, including 163 resets, run finished after 707 ms. (steps per millisecond=14 ) properties (out of 18) seen :7
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 43 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 42 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2023-03-21 21:50:04] [INFO ] Invariant cache hit.
[2023-03-21 21:50:05] [INFO ] After 348ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-21 21:50:05] [INFO ] [Nat]Absence check using 4 positive place invariants in 9 ms returned sat
[2023-03-21 21:50:06] [INFO ] After 718ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2023-03-21 21:50:06] [INFO ] Deduced a trap composed of 396 places in 384 ms of which 9 ms to minimize.
[2023-03-21 21:50:07] [INFO ] Deduced a trap composed of 298 places in 262 ms of which 1 ms to minimize.
[2023-03-21 21:50:07] [INFO ] Deduced a trap composed of 313 places in 293 ms of which 2 ms to minimize.
[2023-03-21 21:50:07] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1107 ms
[2023-03-21 21:50:07] [INFO ] Deduced a trap composed of 320 places in 296 ms of which 2 ms to minimize.
[2023-03-21 21:50:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 379 ms
[2023-03-21 21:50:08] [INFO ] Deduced a trap composed of 296 places in 224 ms of which 1 ms to minimize.
[2023-03-21 21:50:08] [INFO ] Deduced a trap composed of 293 places in 259 ms of which 1 ms to minimize.
[2023-03-21 21:50:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 593 ms
[2023-03-21 21:50:08] [INFO ] After 3360ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :10
Attempting to minimize the solution found.
Minimization took 357 ms.
[2023-03-21 21:50:09] [INFO ] After 4158ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :10
Fused 10 Parikh solutions to 9 different solutions.
Parikh walk visited 7 properties in 69 ms.
Support contains 6 out of 653 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 653/653 places, 762/762 transitions.
Graph (trivial) has 636 edges and 653 vertex of which 37 / 653 are part of one of the 7 SCC in 6 ms
Free SCC test removed 30 places
Drop transitions removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Graph (complete) has 911 edges and 623 vertex of which 620 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.3 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 450 transitions
Trivial Post-agglo rules discarded 450 transitions
Performed 450 trivial Post agglomeration. Transition count delta: 450
Iterating post reduction 0 with 453 rules applied. Total rules applied 455 place count 620 transition count 268
Reduce places removed 450 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 461 rules applied. Total rules applied 916 place count 170 transition count 257
Reduce places removed 5 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 7 rules applied. Total rules applied 923 place count 165 transition count 255
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 927 place count 163 transition count 253
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 928 place count 162 transition count 253
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 41 Pre rules applied. Total rules applied 928 place count 162 transition count 212
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 5 with 82 rules applied. Total rules applied 1010 place count 121 transition count 212
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1014 place count 117 transition count 208
Iterating global reduction 5 with 4 rules applied. Total rules applied 1018 place count 117 transition count 208
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 5 with 44 rules applied. Total rules applied 1062 place count 95 transition count 186
Drop transitions removed 1 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1068 place count 95 transition count 180
Discarding 17 places :
Symmetric choice reduction at 6 with 17 rule applications. Total rules 1085 place count 78 transition count 126
Iterating global reduction 6 with 17 rules applied. Total rules applied 1102 place count 78 transition count 126
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 1111 place count 78 transition count 117
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 1118 place count 71 transition count 110
Iterating global reduction 7 with 7 rules applied. Total rules applied 1125 place count 71 transition count 110
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 1131 place count 65 transition count 104
Iterating global reduction 7 with 6 rules applied. Total rules applied 1137 place count 65 transition count 104
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 1140 place count 65 transition count 101
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 8 with 10 rules applied. Total rules applied 1150 place count 60 transition count 96
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 8 with 12 rules applied. Total rules applied 1162 place count 54 transition count 119
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1163 place count 54 transition count 118
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 1165 place count 54 transition count 116
Free-agglomeration rule applied 17 times with reduction of 10 identical transitions.
Iterating global reduction 9 with 17 rules applied. Total rules applied 1182 place count 54 transition count 89
Reduce places removed 17 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 22 rules applied. Total rules applied 1204 place count 37 transition count 84
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 1207 place count 34 transition count 81
Iterating global reduction 10 with 3 rules applied. Total rules applied 1210 place count 34 transition count 81
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 1213 place count 34 transition count 78
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 11 with 14 rules applied. Total rules applied 1227 place count 34 transition count 64
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 11 with 2 rules applied. Total rules applied 1229 place count 34 transition count 64
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 1230 place count 34 transition count 63
Applied a total of 1230 rules in 141 ms. Remains 34 /653 variables (removed 619) and now considering 63/762 (removed 699) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 142 ms. Remains : 34/653 places, 63/762 transitions.
Finished random walk after 142 steps, including 0 resets, run visited all 3 properties in 4 ms. (steps per millisecond=35 )
Computed a total of 128 stabilizing places and 134 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 653 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 653/653 places, 762/762 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 644 transition count 753
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 644 transition count 753
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 23 place count 639 transition count 748
Iterating global reduction 0 with 5 rules applied. Total rules applied 28 place count 639 transition count 748
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 639 transition count 747
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 31 place count 637 transition count 745
Iterating global reduction 1 with 2 rules applied. Total rules applied 33 place count 637 transition count 745
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 35 place count 635 transition count 743
Iterating global reduction 1 with 2 rules applied. Total rules applied 37 place count 635 transition count 743
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 633 transition count 741
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 633 transition count 741
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 632 transition count 740
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 632 transition count 740
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 631 transition count 739
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 631 transition count 739
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 630 transition count 738
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 630 transition count 738
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 629 transition count 737
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 629 transition count 737
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 628 transition count 736
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 628 transition count 736
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 627 transition count 735
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 627 transition count 735
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 626 transition count 734
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 626 transition count 734
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 625 transition count 733
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 625 transition count 733
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 58 place count 624 transition count 732
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 624 transition count 732
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 623 transition count 731
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 623 transition count 731
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 62 place count 622 transition count 730
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 622 transition count 730
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 621 transition count 729
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 621 transition count 729
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 66 place count 620 transition count 728
Iterating global reduction 1 with 1 rules applied. Total rules applied 67 place count 620 transition count 728
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 68 place count 619 transition count 727
Iterating global reduction 1 with 1 rules applied. Total rules applied 69 place count 619 transition count 727
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 70 place count 618 transition count 726
Iterating global reduction 1 with 1 rules applied. Total rules applied 71 place count 618 transition count 726
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 72 place count 618 transition count 725
Applied a total of 72 rules in 723 ms. Remains 618 /653 variables (removed 35) and now considering 725/762 (removed 37) transitions.
// Phase 1: matrix 725 rows 618 cols
[2023-03-21 21:50:10] [INFO ] Computed 4 place invariants in 8 ms
[2023-03-21 21:50:10] [INFO ] Implicit Places using invariants in 200 ms returned []
[2023-03-21 21:50:10] [INFO ] Invariant cache hit.
[2023-03-21 21:50:11] [INFO ] Implicit Places using invariants and state equation in 507 ms returned []
Implicit Place search using SMT with State Equation took 713 ms to find 0 implicit places.
[2023-03-21 21:50:11] [INFO ] Invariant cache hit.
[2023-03-21 21:50:12] [INFO ] Dead Transitions using invariants and state equation in 733 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 618/653 places, 725/762 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2174 ms. Remains : 618/653 places, 725/762 transitions.
Stuttering acceptance computed with spot in 301 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-02b-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s529 0) (EQ s433 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1639 reset in 305 ms.
Product exploration explored 100000 steps with 1620 reset in 292 ms.
Computed a total of 123 stabilizing places and 129 stable transitions
Computed a total of 123 stabilizing places and 129 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 182 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 90 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 163 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 872863 steps, run timeout after 3001 ms. (steps per millisecond=290 ) properties seen :{}
Probabilistic random walk after 872863 steps, saw 194389 distinct states, run finished after 3003 ms. (steps per millisecond=290 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-21 21:50:16] [INFO ] Invariant cache hit.
[2023-03-21 21:50:16] [INFO ] After 120ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 21:50:16] [INFO ] [Nat]Absence check using 4 positive place invariants in 7 ms returned sat
[2023-03-21 21:50:16] [INFO ] After 361ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 21:50:17] [INFO ] Deduced a trap composed of 298 places in 303 ms of which 2 ms to minimize.
[2023-03-21 21:50:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 374 ms
[2023-03-21 21:50:17] [INFO ] After 765ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 30 ms.
[2023-03-21 21:50:17] [INFO ] After 931ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 618 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 618/618 places, 725/725 transitions.
Graph (trivial) has 611 edges and 618 vertex of which 51 / 618 are part of one of the 9 SCC in 2 ms
Free SCC test removed 42 places
Drop transitions removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Graph (complete) has 852 edges and 576 vertex of which 573 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 428 transitions
Trivial Post-agglo rules discarded 428 transitions
Performed 428 trivial Post agglomeration. Transition count delta: 428
Iterating post reduction 0 with 431 rules applied. Total rules applied 433 place count 573 transition count 237
Reduce places removed 428 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 437 rules applied. Total rules applied 870 place count 145 transition count 228
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 874 place count 142 transition count 227
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 875 place count 141 transition count 227
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 36 Pre rules applied. Total rules applied 875 place count 141 transition count 191
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 4 with 72 rules applied. Total rules applied 947 place count 105 transition count 191
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 4 with 46 rules applied. Total rules applied 993 place count 82 transition count 168
Drop transitions removed 1 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 1000 place count 82 transition count 161
Discarding 19 places :
Symmetric choice reduction at 5 with 19 rule applications. Total rules 1019 place count 63 transition count 105
Iterating global reduction 5 with 19 rules applied. Total rules applied 1038 place count 63 transition count 105
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 1047 place count 63 transition count 96
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 1056 place count 54 transition count 87
Iterating global reduction 6 with 9 rules applied. Total rules applied 1065 place count 54 transition count 87
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 1071 place count 48 transition count 81
Iterating global reduction 6 with 6 rules applied. Total rules applied 1077 place count 48 transition count 81
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1080 place count 48 transition count 78
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 1086 place count 45 transition count 75
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 1094 place count 41 transition count 95
Free-agglomeration rule applied 17 times with reduction of 10 identical transitions.
Iterating global reduction 7 with 17 rules applied. Total rules applied 1111 place count 41 transition count 68
Reduce places removed 17 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 7 with 26 rules applied. Total rules applied 1137 place count 24 transition count 59
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1140 place count 21 transition count 56
Iterating global reduction 8 with 3 rules applied. Total rules applied 1143 place count 21 transition count 56
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 1146 place count 21 transition count 53
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 9 with 16 rules applied. Total rules applied 1162 place count 21 transition count 37
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 1164 place count 21 transition count 37
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 1165 place count 21 transition count 36
Applied a total of 1165 rules in 52 ms. Remains 21 /618 variables (removed 597) and now considering 36/725 (removed 689) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 21/618 places, 36/725 transitions.
Finished random walk after 46 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=46 )
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 193 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 92 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 618 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 618/618 places, 725/725 transitions.
Applied a total of 0 rules in 17 ms. Remains 618 /618 variables (removed 0) and now considering 725/725 (removed 0) transitions.
[2023-03-21 21:50:17] [INFO ] Invariant cache hit.
[2023-03-21 21:50:18] [INFO ] Implicit Places using invariants in 193 ms returned []
[2023-03-21 21:50:18] [INFO ] Invariant cache hit.
[2023-03-21 21:50:18] [INFO ] Implicit Places using invariants and state equation in 573 ms returned []
Implicit Place search using SMT with State Equation took 778 ms to find 0 implicit places.
[2023-03-21 21:50:18] [INFO ] Invariant cache hit.
[2023-03-21 21:50:19] [INFO ] Dead Transitions using invariants and state equation in 840 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1641 ms. Remains : 618/618 places, 725/725 transitions.
Computed a total of 123 stabilizing places and 129 stable transitions
Computed a total of 123 stabilizing places and 129 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 202 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 162 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 905787 steps, run timeout after 3001 ms. (steps per millisecond=301 ) properties seen :{}
Probabilistic random walk after 905787 steps, saw 201267 distinct states, run finished after 3001 ms. (steps per millisecond=301 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-21 21:50:22] [INFO ] Invariant cache hit.
[2023-03-21 21:50:22] [INFO ] After 115ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 21:50:23] [INFO ] [Nat]Absence check using 4 positive place invariants in 7 ms returned sat
[2023-03-21 21:50:23] [INFO ] After 313ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 21:50:23] [INFO ] Deduced a trap composed of 298 places in 284 ms of which 1 ms to minimize.
[2023-03-21 21:50:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 352 ms
[2023-03-21 21:50:23] [INFO ] After 690ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 30 ms.
[2023-03-21 21:50:23] [INFO ] After 849ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 618 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 618/618 places, 725/725 transitions.
Graph (trivial) has 611 edges and 618 vertex of which 51 / 618 are part of one of the 9 SCC in 2 ms
Free SCC test removed 42 places
Drop transitions removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Graph (complete) has 852 edges and 576 vertex of which 573 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 428 transitions
Trivial Post-agglo rules discarded 428 transitions
Performed 428 trivial Post agglomeration. Transition count delta: 428
Iterating post reduction 0 with 431 rules applied. Total rules applied 433 place count 573 transition count 237
Reduce places removed 428 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 437 rules applied. Total rules applied 870 place count 145 transition count 228
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 874 place count 142 transition count 227
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 875 place count 141 transition count 227
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 36 Pre rules applied. Total rules applied 875 place count 141 transition count 191
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 4 with 72 rules applied. Total rules applied 947 place count 105 transition count 191
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 4 with 46 rules applied. Total rules applied 993 place count 82 transition count 168
Drop transitions removed 1 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 1000 place count 82 transition count 161
Discarding 19 places :
Symmetric choice reduction at 5 with 19 rule applications. Total rules 1019 place count 63 transition count 105
Iterating global reduction 5 with 19 rules applied. Total rules applied 1038 place count 63 transition count 105
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 1047 place count 63 transition count 96
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 1056 place count 54 transition count 87
Iterating global reduction 6 with 9 rules applied. Total rules applied 1065 place count 54 transition count 87
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 1071 place count 48 transition count 81
Iterating global reduction 6 with 6 rules applied. Total rules applied 1077 place count 48 transition count 81
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1080 place count 48 transition count 78
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 1086 place count 45 transition count 75
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 1094 place count 41 transition count 95
Free-agglomeration rule applied 17 times with reduction of 10 identical transitions.
Iterating global reduction 7 with 17 rules applied. Total rules applied 1111 place count 41 transition count 68
Reduce places removed 17 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 7 with 26 rules applied. Total rules applied 1137 place count 24 transition count 59
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1140 place count 21 transition count 56
Iterating global reduction 8 with 3 rules applied. Total rules applied 1143 place count 21 transition count 56
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 1146 place count 21 transition count 53
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 9 with 16 rules applied. Total rules applied 1162 place count 21 transition count 37
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 1164 place count 21 transition count 37
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 1165 place count 21 transition count 36
Applied a total of 1165 rules in 48 ms. Remains 21 /618 variables (removed 597) and now considering 36/725 (removed 689) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 21/618 places, 36/725 transitions.
Finished random walk after 30 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=30 )
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 190 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 86 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1025 reset in 130 ms.
Product exploration explored 100000 steps with 1645 reset in 339 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 618 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 618/618 places, 725/725 transitions.
Graph (trivial) has 611 edges and 618 vertex of which 51 / 618 are part of one of the 9 SCC in 2 ms
Free SCC test removed 42 places
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Performed 423 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 423 rules applied. Total rules applied 424 place count 576 transition count 677
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 430 place count 576 transition count 671
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 27 Pre rules applied. Total rules applied 430 place count 576 transition count 674
Deduced a syphon composed of 450 places in 0 ms
Iterating global reduction 2 with 27 rules applied. Total rules applied 457 place count 576 transition count 674
Discarding 379 places :
Symmetric choice reduction at 2 with 379 rule applications. Total rules 836 place count 197 transition count 295
Deduced a syphon composed of 73 places in 0 ms
Iterating global reduction 2 with 379 rules applied. Total rules applied 1215 place count 197 transition count 295
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 107 places in 0 ms
Iterating global reduction 2 with 34 rules applied. Total rules applied 1249 place count 197 transition count 305
Discarding 56 places :
Symmetric choice reduction at 2 with 56 rule applications. Total rules 1305 place count 141 transition count 209
Deduced a syphon composed of 70 places in 0 ms
Iterating global reduction 2 with 56 rules applied. Total rules applied 1361 place count 141 transition count 209
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1373 place count 141 transition count 197
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 1398 place count 116 transition count 169
Deduced a syphon composed of 54 places in 0 ms
Iterating global reduction 3 with 25 rules applied. Total rules applied 1423 place count 116 transition count 169
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1432 place count 107 transition count 160
Deduced a syphon composed of 54 places in 0 ms
Iterating global reduction 3 with 9 rules applied. Total rules applied 1441 place count 107 transition count 160
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1444 place count 107 transition count 157
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 1450 place count 101 transition count 151
Deduced a syphon composed of 48 places in 0 ms
Iterating global reduction 4 with 6 rules applied. Total rules applied 1456 place count 101 transition count 151
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 55 places in 0 ms
Iterating global reduction 4 with 7 rules applied. Total rules applied 1463 place count 101 transition count 189
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 1472 place count 92 transition count 171
Deduced a syphon composed of 46 places in 0 ms
Iterating global reduction 4 with 9 rules applied. Total rules applied 1481 place count 92 transition count 171
Deduced a syphon composed of 46 places in 0 ms
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 1487 place count 92 transition count 165
Deduced a syphon composed of 46 places in 0 ms
Applied a total of 1487 rules in 105 ms. Remains 92 /618 variables (removed 526) and now considering 165/725 (removed 560) transitions.
[2023-03-21 21:50:25] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-21 21:50:25] [INFO ] Flow matrix only has 161 transitions (discarded 4 similar events)
// Phase 1: matrix 161 rows 92 cols
[2023-03-21 21:50:25] [INFO ] Computed 2 place invariants in 4 ms
[2023-03-21 21:50:25] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 92/618 places, 165/725 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 242 ms. Remains : 92/618 places, 165/725 transitions.
Support contains 2 out of 618 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 618/618 places, 725/725 transitions.
Applied a total of 0 rules in 33 ms. Remains 618 /618 variables (removed 0) and now considering 725/725 (removed 0) transitions.
// Phase 1: matrix 725 rows 618 cols
[2023-03-21 21:50:25] [INFO ] Computed 4 place invariants in 7 ms
[2023-03-21 21:50:25] [INFO ] Implicit Places using invariants in 174 ms returned []
[2023-03-21 21:50:25] [INFO ] Invariant cache hit.
[2023-03-21 21:50:26] [INFO ] Implicit Places using invariants and state equation in 526 ms returned []
Implicit Place search using SMT with State Equation took 706 ms to find 0 implicit places.
[2023-03-21 21:50:26] [INFO ] Invariant cache hit.
[2023-03-21 21:50:26] [INFO ] Dead Transitions using invariants and state equation in 723 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1465 ms. Remains : 618/618 places, 725/725 transitions.
Treatment of property StigmergyCommit-PT-02b-LTLCardinality-00 finished in 17117 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0) U X(p1)))))'
Support contains 4 out of 653 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 653/653 places, 762/762 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 644 transition count 753
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 644 transition count 753
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 24 place count 638 transition count 747
Iterating global reduction 0 with 6 rules applied. Total rules applied 30 place count 638 transition count 747
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 638 transition count 746
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 34 place count 635 transition count 743
Iterating global reduction 1 with 3 rules applied. Total rules applied 37 place count 635 transition count 743
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 40 place count 632 transition count 740
Iterating global reduction 1 with 3 rules applied. Total rules applied 43 place count 632 transition count 740
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 46 place count 629 transition count 737
Iterating global reduction 1 with 3 rules applied. Total rules applied 49 place count 629 transition count 737
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 51 place count 627 transition count 735
Iterating global reduction 1 with 2 rules applied. Total rules applied 53 place count 627 transition count 735
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 55 place count 625 transition count 733
Iterating global reduction 1 with 2 rules applied. Total rules applied 57 place count 625 transition count 733
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 59 place count 623 transition count 731
Iterating global reduction 1 with 2 rules applied. Total rules applied 61 place count 623 transition count 731
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 63 place count 621 transition count 729
Iterating global reduction 1 with 2 rules applied. Total rules applied 65 place count 621 transition count 729
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 67 place count 619 transition count 727
Iterating global reduction 1 with 2 rules applied. Total rules applied 69 place count 619 transition count 727
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 71 place count 617 transition count 725
Iterating global reduction 1 with 2 rules applied. Total rules applied 73 place count 617 transition count 725
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 75 place count 615 transition count 723
Iterating global reduction 1 with 2 rules applied. Total rules applied 77 place count 615 transition count 723
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 79 place count 613 transition count 721
Iterating global reduction 1 with 2 rules applied. Total rules applied 81 place count 613 transition count 721
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 83 place count 611 transition count 719
Iterating global reduction 1 with 2 rules applied. Total rules applied 85 place count 611 transition count 719
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 87 place count 609 transition count 717
Iterating global reduction 1 with 2 rules applied. Total rules applied 89 place count 609 transition count 717
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 91 place count 607 transition count 715
Iterating global reduction 1 with 2 rules applied. Total rules applied 93 place count 607 transition count 715
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 95 place count 605 transition count 713
Iterating global reduction 1 with 2 rules applied. Total rules applied 97 place count 605 transition count 713
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 99 place count 603 transition count 711
Iterating global reduction 1 with 2 rules applied. Total rules applied 101 place count 603 transition count 711
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 103 place count 601 transition count 709
Iterating global reduction 1 with 2 rules applied. Total rules applied 105 place count 601 transition count 709
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 107 place count 599 transition count 707
Iterating global reduction 1 with 2 rules applied. Total rules applied 109 place count 599 transition count 707
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 110 place count 599 transition count 706
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 111 place count 598 transition count 705
Iterating global reduction 2 with 1 rules applied. Total rules applied 112 place count 598 transition count 705
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 113 place count 597 transition count 704
Iterating global reduction 2 with 1 rules applied. Total rules applied 114 place count 597 transition count 704
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 115 place count 597 transition count 703
Applied a total of 115 rules in 454 ms. Remains 597 /653 variables (removed 56) and now considering 703/762 (removed 59) transitions.
// Phase 1: matrix 703 rows 597 cols
[2023-03-21 21:50:27] [INFO ] Computed 4 place invariants in 6 ms
[2023-03-21 21:50:27] [INFO ] Implicit Places using invariants in 176 ms returned []
[2023-03-21 21:50:27] [INFO ] Invariant cache hit.
[2023-03-21 21:50:28] [INFO ] Implicit Places using invariants and state equation in 527 ms returned []
Implicit Place search using SMT with State Equation took 709 ms to find 0 implicit places.
[2023-03-21 21:50:28] [INFO ] Invariant cache hit.
[2023-03-21 21:50:28] [INFO ] Dead Transitions using invariants and state equation in 653 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 597/653 places, 703/762 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1819 ms. Remains : 597/653 places, 703/762 transitions.
Stuttering acceptance computed with spot in 277 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-02b-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (EQ s35 0) (EQ s118 1)), p1:(OR (EQ s444 0) (EQ s571 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 518 ms.
Product exploration explored 100000 steps with 25000 reset in 581 ms.
Computed a total of 123 stabilizing places and 129 stable transitions
Computed a total of 123 stabilizing places and 129 stable transitions
Knowledge obtained : [(AND p0 p1), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 305 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 283 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Incomplete random walk after 10000 steps, including 160 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-21 21:50:30] [INFO ] Invariant cache hit.
[2023-03-21 21:50:30] [INFO ] After 102ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 21:50:31] [INFO ] [Nat]Absence check using 4 positive place invariants in 8 ms returned sat
[2023-03-21 21:50:31] [INFO ] After 340ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 21:50:31] [INFO ] After 397ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 30 ms.
[2023-03-21 21:50:31] [INFO ] After 547ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 59 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=59 )
Parikh walk visited 1 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 3 factoid took 215 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 244 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 244 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 4 out of 597 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 597/597 places, 703/703 transitions.
Applied a total of 0 rules in 16 ms. Remains 597 /597 variables (removed 0) and now considering 703/703 (removed 0) transitions.
[2023-03-21 21:50:32] [INFO ] Invariant cache hit.
[2023-03-21 21:50:32] [INFO ] Implicit Places using invariants in 194 ms returned []
[2023-03-21 21:50:32] [INFO ] Invariant cache hit.
[2023-03-21 21:50:32] [INFO ] Implicit Places using invariants and state equation in 520 ms returned []
Implicit Place search using SMT with State Equation took 717 ms to find 0 implicit places.
[2023-03-21 21:50:32] [INFO ] Invariant cache hit.
[2023-03-21 21:50:33] [INFO ] Dead Transitions using invariants and state equation in 572 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1315 ms. Remains : 597/597 places, 703/703 transitions.
Computed a total of 123 stabilizing places and 129 stable transitions
Computed a total of 123 stabilizing places and 129 stable transitions
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 104 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 247 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Incomplete random walk after 10000 steps, including 162 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-21 21:50:33] [INFO ] Invariant cache hit.
[2023-03-21 21:50:34] [INFO ] After 101ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 21:50:34] [INFO ] [Nat]Absence check using 4 positive place invariants in 7 ms returned sat
[2023-03-21 21:50:34] [INFO ] After 334ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 21:50:34] [INFO ] After 385ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 29 ms.
[2023-03-21 21:50:34] [INFO ] After 533ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 59 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=29 )
Parikh walk visited 1 properties in 1 ms.
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 2 factoid took 179 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 241 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 239 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 324 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 294 ms.
Product exploration explored 100000 steps with 25000 reset in 392 ms.
Applying partial POR strategy [false, false, false, false, true, true]
Stuttering acceptance computed with spot in 295 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 4 out of 597 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 597/597 places, 703/703 transitions.
Graph (trivial) has 589 edges and 597 vertex of which 51 / 597 are part of one of the 9 SCC in 1 ms
Free SCC test removed 42 places
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Performed 405 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 405 rules applied. Total rules applied 406 place count 555 transition count 655
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 412 place count 555 transition count 649
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 412 place count 555 transition count 652
Deduced a syphon composed of 429 places in 1 ms
Iterating global reduction 2 with 24 rules applied. Total rules applied 436 place count 555 transition count 652
Discarding 361 places :
Symmetric choice reduction at 2 with 361 rule applications. Total rules 797 place count 194 transition count 291
Deduced a syphon composed of 70 places in 0 ms
Iterating global reduction 2 with 361 rules applied. Total rules applied 1158 place count 194 transition count 291
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 104 places in 0 ms
Iterating global reduction 2 with 34 rules applied. Total rules applied 1192 place count 194 transition count 300
Discarding 55 places :
Symmetric choice reduction at 2 with 55 rule applications. Total rules 1247 place count 139 transition count 208
Deduced a syphon composed of 67 places in 0 ms
Iterating global reduction 2 with 55 rules applied. Total rules applied 1302 place count 139 transition count 208
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 1313 place count 139 transition count 197
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1337 place count 115 transition count 170
Deduced a syphon composed of 52 places in 0 ms
Iterating global reduction 3 with 24 rules applied. Total rules applied 1361 place count 115 transition count 170
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1370 place count 106 transition count 161
Deduced a syphon composed of 52 places in 0 ms
Iterating global reduction 3 with 9 rules applied. Total rules applied 1379 place count 106 transition count 161
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1381 place count 106 transition count 159
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 1386 place count 101 transition count 154
Deduced a syphon composed of 47 places in 0 ms
Iterating global reduction 4 with 5 rules applied. Total rules applied 1391 place count 101 transition count 154
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -47
Deduced a syphon composed of 54 places in 0 ms
Iterating global reduction 4 with 7 rules applied. Total rules applied 1398 place count 101 transition count 201
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 1407 place count 92 transition count 182
Deduced a syphon composed of 45 places in 0 ms
Iterating global reduction 4 with 9 rules applied. Total rules applied 1416 place count 92 transition count 182
Deduced a syphon composed of 45 places in 0 ms
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 1422 place count 92 transition count 176
Deduced a syphon composed of 45 places in 0 ms
Applied a total of 1422 rules in 101 ms. Remains 92 /597 variables (removed 505) and now considering 176/703 (removed 527) transitions.
[2023-03-21 21:50:36] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-21 21:50:36] [INFO ] Flow matrix only has 172 transitions (discarded 4 similar events)
// Phase 1: matrix 172 rows 92 cols
[2023-03-21 21:50:36] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-21 21:50:37] [INFO ] Dead Transitions using invariants and state equation in 255 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 92/597 places, 176/703 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 385 ms. Remains : 92/597 places, 176/703 transitions.
Support contains 4 out of 597 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 597/597 places, 703/703 transitions.
Applied a total of 0 rules in 15 ms. Remains 597 /597 variables (removed 0) and now considering 703/703 (removed 0) transitions.
// Phase 1: matrix 703 rows 597 cols
[2023-03-21 21:50:37] [INFO ] Computed 4 place invariants in 5 ms
[2023-03-21 21:50:37] [INFO ] Implicit Places using invariants in 407 ms returned []
[2023-03-21 21:50:37] [INFO ] Invariant cache hit.
[2023-03-21 21:50:37] [INFO ] Implicit Places using invariants and state equation in 510 ms returned []
Implicit Place search using SMT with State Equation took 922 ms to find 0 implicit places.
[2023-03-21 21:50:37] [INFO ] Invariant cache hit.
[2023-03-21 21:50:38] [INFO ] Dead Transitions using invariants and state equation in 697 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1637 ms. Remains : 597/597 places, 703/703 transitions.
Treatment of property StigmergyCommit-PT-02b-LTLCardinality-02 finished in 11782 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 653 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 653/653 places, 762/762 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 643 transition count 752
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 643 transition count 752
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 26 place count 637 transition count 746
Iterating global reduction 0 with 6 rules applied. Total rules applied 32 place count 637 transition count 746
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 33 place count 637 transition count 745
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 36 place count 634 transition count 742
Iterating global reduction 1 with 3 rules applied. Total rules applied 39 place count 634 transition count 742
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 42 place count 631 transition count 739
Iterating global reduction 1 with 3 rules applied. Total rules applied 45 place count 631 transition count 739
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 48 place count 628 transition count 736
Iterating global reduction 1 with 3 rules applied. Total rules applied 51 place count 628 transition count 736
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 53 place count 626 transition count 734
Iterating global reduction 1 with 2 rules applied. Total rules applied 55 place count 626 transition count 734
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 57 place count 624 transition count 732
Iterating global reduction 1 with 2 rules applied. Total rules applied 59 place count 624 transition count 732
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 61 place count 622 transition count 730
Iterating global reduction 1 with 2 rules applied. Total rules applied 63 place count 622 transition count 730
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 65 place count 620 transition count 728
Iterating global reduction 1 with 2 rules applied. Total rules applied 67 place count 620 transition count 728
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 69 place count 618 transition count 726
Iterating global reduction 1 with 2 rules applied. Total rules applied 71 place count 618 transition count 726
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 73 place count 616 transition count 724
Iterating global reduction 1 with 2 rules applied. Total rules applied 75 place count 616 transition count 724
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 77 place count 614 transition count 722
Iterating global reduction 1 with 2 rules applied. Total rules applied 79 place count 614 transition count 722
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 81 place count 612 transition count 720
Iterating global reduction 1 with 2 rules applied. Total rules applied 83 place count 612 transition count 720
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 85 place count 610 transition count 718
Iterating global reduction 1 with 2 rules applied. Total rules applied 87 place count 610 transition count 718
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 89 place count 608 transition count 716
Iterating global reduction 1 with 2 rules applied. Total rules applied 91 place count 608 transition count 716
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 93 place count 606 transition count 714
Iterating global reduction 1 with 2 rules applied. Total rules applied 95 place count 606 transition count 714
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 97 place count 604 transition count 712
Iterating global reduction 1 with 2 rules applied. Total rules applied 99 place count 604 transition count 712
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 101 place count 602 transition count 710
Iterating global reduction 1 with 2 rules applied. Total rules applied 103 place count 602 transition count 710
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 104 place count 601 transition count 709
Iterating global reduction 1 with 1 rules applied. Total rules applied 105 place count 601 transition count 709
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 106 place count 600 transition count 708
Iterating global reduction 1 with 1 rules applied. Total rules applied 107 place count 600 transition count 708
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 108 place count 600 transition count 707
Applied a total of 108 rules in 390 ms. Remains 600 /653 variables (removed 53) and now considering 707/762 (removed 55) transitions.
// Phase 1: matrix 707 rows 600 cols
[2023-03-21 21:50:39] [INFO ] Computed 4 place invariants in 16 ms
[2023-03-21 21:50:39] [INFO ] Implicit Places using invariants in 388 ms returned []
[2023-03-21 21:50:39] [INFO ] Invariant cache hit.
[2023-03-21 21:50:40] [INFO ] Implicit Places using invariants and state equation in 529 ms returned []
Implicit Place search using SMT with State Equation took 934 ms to find 0 implicit places.
[2023-03-21 21:50:40] [INFO ] Invariant cache hit.
[2023-03-21 21:50:40] [INFO ] Dead Transitions using invariants and state equation in 545 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 600/653 places, 707/762 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1884 ms. Remains : 600/653 places, 707/762 transitions.
Stuttering acceptance computed with spot in 212 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-02b-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s535 0) (EQ s190 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 487 ms.
Product exploration explored 100000 steps with 50000 reset in 498 ms.
Computed a total of 123 stabilizing places and 129 stable transitions
Computed a total of 123 stabilizing places and 129 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 64 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-02b-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-02b-LTLCardinality-06 finished in 3172 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(F(p0))))))'
Support contains 1 out of 653 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 653/653 places, 762/762 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 644 transition count 753
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 644 transition count 753
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 24 place count 638 transition count 747
Iterating global reduction 0 with 6 rules applied. Total rules applied 30 place count 638 transition count 747
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 638 transition count 746
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 34 place count 635 transition count 743
Iterating global reduction 1 with 3 rules applied. Total rules applied 37 place count 635 transition count 743
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 40 place count 632 transition count 740
Iterating global reduction 1 with 3 rules applied. Total rules applied 43 place count 632 transition count 740
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 46 place count 629 transition count 737
Iterating global reduction 1 with 3 rules applied. Total rules applied 49 place count 629 transition count 737
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 51 place count 627 transition count 735
Iterating global reduction 1 with 2 rules applied. Total rules applied 53 place count 627 transition count 735
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 55 place count 625 transition count 733
Iterating global reduction 1 with 2 rules applied. Total rules applied 57 place count 625 transition count 733
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 59 place count 623 transition count 731
Iterating global reduction 1 with 2 rules applied. Total rules applied 61 place count 623 transition count 731
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 63 place count 621 transition count 729
Iterating global reduction 1 with 2 rules applied. Total rules applied 65 place count 621 transition count 729
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 67 place count 619 transition count 727
Iterating global reduction 1 with 2 rules applied. Total rules applied 69 place count 619 transition count 727
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 71 place count 617 transition count 725
Iterating global reduction 1 with 2 rules applied. Total rules applied 73 place count 617 transition count 725
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 75 place count 615 transition count 723
Iterating global reduction 1 with 2 rules applied. Total rules applied 77 place count 615 transition count 723
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 79 place count 613 transition count 721
Iterating global reduction 1 with 2 rules applied. Total rules applied 81 place count 613 transition count 721
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 83 place count 611 transition count 719
Iterating global reduction 1 with 2 rules applied. Total rules applied 85 place count 611 transition count 719
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 87 place count 609 transition count 717
Iterating global reduction 1 with 2 rules applied. Total rules applied 89 place count 609 transition count 717
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 91 place count 607 transition count 715
Iterating global reduction 1 with 2 rules applied. Total rules applied 93 place count 607 transition count 715
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 95 place count 605 transition count 713
Iterating global reduction 1 with 2 rules applied. Total rules applied 97 place count 605 transition count 713
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 99 place count 603 transition count 711
Iterating global reduction 1 with 2 rules applied. Total rules applied 101 place count 603 transition count 711
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 103 place count 601 transition count 709
Iterating global reduction 1 with 2 rules applied. Total rules applied 105 place count 601 transition count 709
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 107 place count 599 transition count 707
Iterating global reduction 1 with 2 rules applied. Total rules applied 109 place count 599 transition count 707
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 110 place count 599 transition count 706
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 111 place count 598 transition count 705
Iterating global reduction 2 with 1 rules applied. Total rules applied 112 place count 598 transition count 705
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 113 place count 597 transition count 704
Iterating global reduction 2 with 1 rules applied. Total rules applied 114 place count 597 transition count 704
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 115 place count 597 transition count 703
Applied a total of 115 rules in 378 ms. Remains 597 /653 variables (removed 56) and now considering 703/762 (removed 59) transitions.
// Phase 1: matrix 703 rows 597 cols
[2023-03-21 21:50:42] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-21 21:50:42] [INFO ] Implicit Places using invariants in 182 ms returned []
[2023-03-21 21:50:42] [INFO ] Invariant cache hit.
[2023-03-21 21:50:42] [INFO ] Implicit Places using invariants and state equation in 503 ms returned []
Implicit Place search using SMT with State Equation took 688 ms to find 0 implicit places.
[2023-03-21 21:50:42] [INFO ] Invariant cache hit.
[2023-03-21 21:50:43] [INFO ] Dead Transitions using invariants and state equation in 674 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 597/653 places, 703/762 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1743 ms. Remains : 597/653 places, 703/762 transitions.
Stuttering acceptance computed with spot in 201 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-02b-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(EQ s483 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]]
Stuttering criterion allowed to conclude after 86 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-02b-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-02b-LTLCardinality-07 finished in 1961 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 4 out of 653 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 653/653 places, 762/762 transitions.
Graph (trivial) has 643 edges and 653 vertex of which 51 / 653 are part of one of the 9 SCC in 1 ms
Free SCC test removed 42 places
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 445 transitions
Trivial Post-agglo rules discarded 445 transitions
Performed 445 trivial Post agglomeration. Transition count delta: 445
Iterating post reduction 0 with 445 rules applied. Total rules applied 446 place count 610 transition count 268
Reduce places removed 445 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 453 rules applied. Total rules applied 899 place count 165 transition count 260
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 903 place count 162 transition count 259
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 904 place count 161 transition count 259
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 35 Pre rules applied. Total rules applied 904 place count 161 transition count 224
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 4 with 70 rules applied. Total rules applied 974 place count 126 transition count 224
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 981 place count 119 transition count 217
Iterating global reduction 4 with 7 rules applied. Total rules applied 988 place count 119 transition count 217
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 988 place count 119 transition count 216
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 990 place count 118 transition count 216
Performed 22 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 4 with 44 rules applied. Total rules applied 1034 place count 96 transition count 193
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1052 place count 78 transition count 143
Iterating global reduction 4 with 18 rules applied. Total rules applied 1070 place count 78 transition count 143
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 1078 place count 78 transition count 135
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1088 place count 68 transition count 122
Iterating global reduction 5 with 10 rules applied. Total rules applied 1098 place count 68 transition count 122
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 1106 place count 60 transition count 112
Iterating global reduction 5 with 8 rules applied. Total rules applied 1114 place count 60 transition count 112
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1117 place count 60 transition count 109
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: -20
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 1133 place count 52 transition count 129
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1134 place count 51 transition count 120
Iterating global reduction 6 with 1 rules applied. Total rules applied 1135 place count 51 transition count 120
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1136 place count 51 transition count 119
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 7 with 5 rules applied. Total rules applied 1141 place count 51 transition count 114
Applied a total of 1141 rules in 44 ms. Remains 51 /653 variables (removed 602) and now considering 114/762 (removed 648) transitions.
[2023-03-21 21:50:43] [INFO ] Flow matrix only has 110 transitions (discarded 4 similar events)
// Phase 1: matrix 110 rows 51 cols
[2023-03-21 21:50:43] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-21 21:50:44] [INFO ] Implicit Places using invariants in 127 ms returned []
[2023-03-21 21:50:44] [INFO ] Flow matrix only has 110 transitions (discarded 4 similar events)
[2023-03-21 21:50:44] [INFO ] Invariant cache hit.
[2023-03-21 21:50:44] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-21 21:50:44] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 252 ms to find 0 implicit places.
[2023-03-21 21:50:44] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-21 21:50:44] [INFO ] Flow matrix only has 110 transitions (discarded 4 similar events)
[2023-03-21 21:50:44] [INFO ] Invariant cache hit.
[2023-03-21 21:50:44] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 51/653 places, 114/762 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 419 ms. Remains : 51/653 places, 114/762 transitions.
Stuttering acceptance computed with spot in 179 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : StigmergyCommit-PT-02b-LTLCardinality-08 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:(OR (EQ s15 0) (EQ s44 1)), p1:(OR (EQ s28 0) (EQ s34 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 117 reset in 175 ms.
Product exploration explored 100000 steps with 2030 reset in 178 ms.
Computed a total of 8 stabilizing places and 25 stable transitions
Computed a total of 8 stabilizing places and 25 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 4 factoid took 250 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 129 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 2517 steps, including 386 resets, run visited all 2 properties in 7 ms. (steps per millisecond=359 )
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 4 factoid took 318 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 192 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 51 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 51/51 places, 114/114 transitions.
Applied a total of 0 rules in 3 ms. Remains 51 /51 variables (removed 0) and now considering 114/114 (removed 0) transitions.
[2023-03-21 21:50:45] [INFO ] Flow matrix only has 110 transitions (discarded 4 similar events)
[2023-03-21 21:50:45] [INFO ] Invariant cache hit.
[2023-03-21 21:50:45] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-21 21:50:45] [INFO ] Flow matrix only has 110 transitions (discarded 4 similar events)
[2023-03-21 21:50:45] [INFO ] Invariant cache hit.
[2023-03-21 21:50:46] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-21 21:50:46] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2023-03-21 21:50:46] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-21 21:50:46] [INFO ] Flow matrix only has 110 transitions (discarded 4 similar events)
[2023-03-21 21:50:46] [INFO ] Invariant cache hit.
[2023-03-21 21:50:46] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 283 ms. Remains : 51/51 places, 114/114 transitions.
Computed a total of 8 stabilizing places and 25 stable transitions
Computed a total of 8 stabilizing places and 25 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 4 factoid took 218 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 883 steps, including 151 resets, run visited all 2 properties in 3 ms. (steps per millisecond=294 )
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 4 factoid took 259 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 117 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 419 reset in 66 ms.
Product exploration explored 100000 steps with 107 reset in 252 ms.
Support contains 4 out of 51 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 51/51 places, 114/114 transitions.
Applied a total of 0 rules in 3 ms. Remains 51 /51 variables (removed 0) and now considering 114/114 (removed 0) transitions.
[2023-03-21 21:50:47] [INFO ] Flow matrix only has 110 transitions (discarded 4 similar events)
[2023-03-21 21:50:47] [INFO ] Invariant cache hit.
[2023-03-21 21:50:47] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-21 21:50:47] [INFO ] Flow matrix only has 110 transitions (discarded 4 similar events)
[2023-03-21 21:50:47] [INFO ] Invariant cache hit.
[2023-03-21 21:50:47] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-21 21:50:47] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2023-03-21 21:50:47] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-21 21:50:47] [INFO ] Flow matrix only has 110 transitions (discarded 4 similar events)
[2023-03-21 21:50:47] [INFO ] Invariant cache hit.
[2023-03-21 21:50:47] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 234 ms. Remains : 51/51 places, 114/114 transitions.
Treatment of property StigmergyCommit-PT-02b-LTLCardinality-08 finished in 3898 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 653 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 653/653 places, 762/762 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 644 transition count 753
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 644 transition count 753
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 23 place count 639 transition count 748
Iterating global reduction 0 with 5 rules applied. Total rules applied 28 place count 639 transition count 748
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 639 transition count 747
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 32 place count 636 transition count 744
Iterating global reduction 1 with 3 rules applied. Total rules applied 35 place count 636 transition count 744
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 38 place count 633 transition count 741
Iterating global reduction 1 with 3 rules applied. Total rules applied 41 place count 633 transition count 741
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 44 place count 630 transition count 738
Iterating global reduction 1 with 3 rules applied. Total rules applied 47 place count 630 transition count 738
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 49 place count 628 transition count 736
Iterating global reduction 1 with 2 rules applied. Total rules applied 51 place count 628 transition count 736
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 53 place count 626 transition count 734
Iterating global reduction 1 with 2 rules applied. Total rules applied 55 place count 626 transition count 734
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 57 place count 624 transition count 732
Iterating global reduction 1 with 2 rules applied. Total rules applied 59 place count 624 transition count 732
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 61 place count 622 transition count 730
Iterating global reduction 1 with 2 rules applied. Total rules applied 63 place count 622 transition count 730
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 65 place count 620 transition count 728
Iterating global reduction 1 with 2 rules applied. Total rules applied 67 place count 620 transition count 728
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 69 place count 618 transition count 726
Iterating global reduction 1 with 2 rules applied. Total rules applied 71 place count 618 transition count 726
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 73 place count 616 transition count 724
Iterating global reduction 1 with 2 rules applied. Total rules applied 75 place count 616 transition count 724
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 77 place count 614 transition count 722
Iterating global reduction 1 with 2 rules applied. Total rules applied 79 place count 614 transition count 722
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 81 place count 612 transition count 720
Iterating global reduction 1 with 2 rules applied. Total rules applied 83 place count 612 transition count 720
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 85 place count 610 transition count 718
Iterating global reduction 1 with 2 rules applied. Total rules applied 87 place count 610 transition count 718
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 89 place count 608 transition count 716
Iterating global reduction 1 with 2 rules applied. Total rules applied 91 place count 608 transition count 716
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 93 place count 606 transition count 714
Iterating global reduction 1 with 2 rules applied. Total rules applied 95 place count 606 transition count 714
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 97 place count 604 transition count 712
Iterating global reduction 1 with 2 rules applied. Total rules applied 99 place count 604 transition count 712
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 101 place count 602 transition count 710
Iterating global reduction 1 with 2 rules applied. Total rules applied 103 place count 602 transition count 710
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 105 place count 600 transition count 708
Iterating global reduction 1 with 2 rules applied. Total rules applied 107 place count 600 transition count 708
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 108 place count 600 transition count 707
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 109 place count 599 transition count 706
Iterating global reduction 2 with 1 rules applied. Total rules applied 110 place count 599 transition count 706
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 111 place count 598 transition count 705
Iterating global reduction 2 with 1 rules applied. Total rules applied 112 place count 598 transition count 705
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 113 place count 598 transition count 704
Applied a total of 113 rules in 368 ms. Remains 598 /653 variables (removed 55) and now considering 704/762 (removed 58) transitions.
// Phase 1: matrix 704 rows 598 cols
[2023-03-21 21:50:48] [INFO ] Computed 4 place invariants in 7 ms
[2023-03-21 21:50:48] [INFO ] Implicit Places using invariants in 188 ms returned []
[2023-03-21 21:50:48] [INFO ] Invariant cache hit.
[2023-03-21 21:50:48] [INFO ] Implicit Places using invariants and state equation in 493 ms returned []
Implicit Place search using SMT with State Equation took 683 ms to find 0 implicit places.
[2023-03-21 21:50:48] [INFO ] Invariant cache hit.
[2023-03-21 21:50:49] [INFO ] Dead Transitions using invariants and state equation in 525 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 598/653 places, 704/762 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1578 ms. Remains : 598/653 places, 704/762 transitions.
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-02b-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (EQ s206 0) (EQ s396 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]]
Stuttering criterion allowed to conclude after 48 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-02b-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-02b-LTLCardinality-09 finished in 1704 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))||G(p1)))'
Support contains 4 out of 653 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 653/653 places, 762/762 transitions.
Graph (trivial) has 641 edges and 653 vertex of which 51 / 653 are part of one of the 9 SCC in 1 ms
Free SCC test removed 42 places
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 442 transitions
Trivial Post-agglo rules discarded 442 transitions
Performed 442 trivial Post agglomeration. Transition count delta: 442
Iterating post reduction 0 with 442 rules applied. Total rules applied 443 place count 610 transition count 271
Reduce places removed 442 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 450 rules applied. Total rules applied 893 place count 168 transition count 263
Reduce places removed 3 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 5 rules applied. Total rules applied 898 place count 165 transition count 261
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 900 place count 163 transition count 261
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 36 Pre rules applied. Total rules applied 900 place count 163 transition count 225
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 4 with 72 rules applied. Total rules applied 972 place count 127 transition count 225
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 980 place count 119 transition count 217
Iterating global reduction 4 with 8 rules applied. Total rules applied 988 place count 119 transition count 217
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 988 place count 119 transition count 216
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 990 place count 118 transition count 216
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 991 place count 117 transition count 215
Iterating global reduction 4 with 1 rules applied. Total rules applied 992 place count 117 transition count 215
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 4 with 42 rules applied. Total rules applied 1034 place count 96 transition count 194
Discarding 19 places :
Symmetric choice reduction at 4 with 19 rule applications. Total rules 1053 place count 77 transition count 140
Iterating global reduction 4 with 19 rules applied. Total rules applied 1072 place count 77 transition count 140
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 1079 place count 77 transition count 133
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 1090 place count 66 transition count 119
Iterating global reduction 5 with 11 rules applied. Total rules applied 1101 place count 66 transition count 119
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1111 place count 56 transition count 107
Iterating global reduction 5 with 10 rules applied. Total rules applied 1121 place count 56 transition count 107
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1126 place count 56 transition count 102
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 1140 place count 49 transition count 113
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1141 place count 48 transition count 106
Iterating global reduction 6 with 1 rules applied. Total rules applied 1142 place count 48 transition count 106
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1143 place count 48 transition count 105
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 7 with 5 rules applied. Total rules applied 1148 place count 48 transition count 100
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1149 place count 48 transition count 100
Applied a total of 1149 rules in 43 ms. Remains 48 /653 variables (removed 605) and now considering 100/762 (removed 662) transitions.
[2023-03-21 21:50:49] [INFO ] Flow matrix only has 96 transitions (discarded 4 similar events)
// Phase 1: matrix 96 rows 48 cols
[2023-03-21 21:50:49] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-21 21:50:49] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-21 21:50:49] [INFO ] Flow matrix only has 96 transitions (discarded 4 similar events)
[2023-03-21 21:50:49] [INFO ] Invariant cache hit.
[2023-03-21 21:50:49] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-21 21:50:49] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
[2023-03-21 21:50:49] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-21 21:50:49] [INFO ] Flow matrix only has 96 transitions (discarded 4 similar events)
[2023-03-21 21:50:49] [INFO ] Invariant cache hit.
[2023-03-21 21:50:49] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 48/653 places, 100/762 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 337 ms. Remains : 48/653 places, 100/762 transitions.
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-02b-LTLCardinality-10 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}]], initial=0, aps=[p1:(OR (EQ s42 0) (EQ s27 1)), p0:(OR (EQ s32 0) (EQ s38 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 63 reset in 54 ms.
Product exploration explored 100000 steps with 93 reset in 56 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p1 p0), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 188 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Incomplete random walk after 10000 steps, including 1609 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 2) seen :1
Finished Best-First random walk after 6407 steps, including 152 resets, run visited all 1 properties in 4 ms. (steps per millisecond=1601 )
Knowledge obtained : [(AND p1 p0), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 247 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 181 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Support contains 4 out of 48 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 48/48 places, 100/100 transitions.
Applied a total of 0 rules in 2 ms. Remains 48 /48 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2023-03-21 21:50:50] [INFO ] Flow matrix only has 96 transitions (discarded 4 similar events)
[2023-03-21 21:50:50] [INFO ] Invariant cache hit.
[2023-03-21 21:50:50] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-21 21:50:50] [INFO ] Flow matrix only has 96 transitions (discarded 4 similar events)
[2023-03-21 21:50:50] [INFO ] Invariant cache hit.
[2023-03-21 21:50:50] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-21 21:50:50] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
[2023-03-21 21:50:50] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-21 21:50:50] [INFO ] Flow matrix only has 96 transitions (discarded 4 similar events)
[2023-03-21 21:50:50] [INFO ] Invariant cache hit.
[2023-03-21 21:50:51] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 259 ms. Remains : 48/48 places, 100/100 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p1 p0), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 190 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Finished random walk after 7290 steps, including 1140 resets, run visited all 2 properties in 12 ms. (steps per millisecond=607 )
Knowledge obtained : [(AND p1 p0), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 235 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Product exploration explored 100000 steps with 631 reset in 54 ms.
Product exploration explored 100000 steps with 181 reset in 53 ms.
Support contains 4 out of 48 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 48/48 places, 100/100 transitions.
Applied a total of 0 rules in 2 ms. Remains 48 /48 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2023-03-21 21:50:51] [INFO ] Flow matrix only has 96 transitions (discarded 4 similar events)
[2023-03-21 21:50:51] [INFO ] Invariant cache hit.
[2023-03-21 21:50:52] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-21 21:50:52] [INFO ] Flow matrix only has 96 transitions (discarded 4 similar events)
[2023-03-21 21:50:52] [INFO ] Invariant cache hit.
[2023-03-21 21:50:52] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-21 21:50:52] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
[2023-03-21 21:50:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-21 21:50:52] [INFO ] Flow matrix only has 96 transitions (discarded 4 similar events)
[2023-03-21 21:50:52] [INFO ] Invariant cache hit.
[2023-03-21 21:50:52] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 213 ms. Remains : 48/48 places, 100/100 transitions.
Treatment of property StigmergyCommit-PT-02b-LTLCardinality-10 finished in 2717 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||(p1 U G(p2))))))'
Support contains 3 out of 653 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 653/653 places, 762/762 transitions.
Graph (trivial) has 644 edges and 653 vertex of which 51 / 653 are part of one of the 9 SCC in 1 ms
Free SCC test removed 42 places
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 446 transitions
Trivial Post-agglo rules discarded 446 transitions
Performed 446 trivial Post agglomeration. Transition count delta: 446
Iterating post reduction 0 with 446 rules applied. Total rules applied 447 place count 610 transition count 267
Reduce places removed 446 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 456 rules applied. Total rules applied 903 place count 164 transition count 257
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 908 place count 160 transition count 256
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 909 place count 159 transition count 256
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 35 Pre rules applied. Total rules applied 909 place count 159 transition count 221
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 4 with 70 rules applied. Total rules applied 979 place count 124 transition count 221
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 986 place count 117 transition count 214
Iterating global reduction 4 with 7 rules applied. Total rules applied 993 place count 117 transition count 214
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 993 place count 117 transition count 213
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 995 place count 116 transition count 213
Performed 22 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 4 with 44 rules applied. Total rules applied 1039 place count 94 transition count 190
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1057 place count 76 transition count 138
Iterating global reduction 4 with 18 rules applied. Total rules applied 1075 place count 76 transition count 138
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 1083 place count 76 transition count 130
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1093 place count 66 transition count 118
Iterating global reduction 5 with 10 rules applied. Total rules applied 1103 place count 66 transition count 118
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1113 place count 56 transition count 106
Iterating global reduction 5 with 10 rules applied. Total rules applied 1123 place count 56 transition count 106
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1128 place count 56 transition count 101
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: -9
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 1144 place count 48 transition count 110
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1145 place count 47 transition count 102
Iterating global reduction 6 with 1 rules applied. Total rules applied 1146 place count 47 transition count 102
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1147 place count 47 transition count 101
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 1150 place count 47 transition count 98
Applied a total of 1150 rules in 37 ms. Remains 47 /653 variables (removed 606) and now considering 98/762 (removed 664) transitions.
[2023-03-21 21:50:52] [INFO ] Flow matrix only has 93 transitions (discarded 5 similar events)
// Phase 1: matrix 93 rows 47 cols
[2023-03-21 21:50:52] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-21 21:50:52] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-21 21:50:52] [INFO ] Flow matrix only has 93 transitions (discarded 5 similar events)
[2023-03-21 21:50:52] [INFO ] Invariant cache hit.
[2023-03-21 21:50:52] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-21 21:50:52] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
[2023-03-21 21:50:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-21 21:50:52] [INFO ] Flow matrix only has 93 transitions (discarded 5 similar events)
[2023-03-21 21:50:52] [INFO ] Invariant cache hit.
[2023-03-21 21:50:52] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 47/653 places, 98/762 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 255 ms. Remains : 47/653 places, 98/762 transitions.
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : StigmergyCommit-PT-02b-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p2 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(OR (EQ s32 0) (EQ s5 1)), p0:(EQ s38 0)], 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 490 reset in 52 ms.
Product exploration explored 100000 steps with 328 reset in 54 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p2 p0), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 199 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 1576 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 245 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 253 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 2) seen :0
Probably explored full state space saw : 4778 states, properties seen :1
Probabilistic random walk after 21254 steps, saw 4778 distinct states, run finished after 54 ms. (steps per millisecond=393 ) properties seen :1
Explored full state space saw : 4778 states, properties seen :0
Exhaustive walk after 21254 steps, saw 4778 distinct states, run finished after 35 ms. (steps per millisecond=607 ) properties seen :0
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p2 p0), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (G (NOT (AND (NOT p0) (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p0) p2))]
Property proved to be true thanks to knowledge :(G (NOT (AND (NOT p0) (NOT p2))))
Knowledge based reduction with 6 factoid took 199 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-02b-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-02b-LTLCardinality-11 finished in 1236 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 653 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 653/653 places, 762/762 transitions.
Graph (trivial) has 648 edges and 653 vertex of which 51 / 653 are part of one of the 9 SCC in 0 ms
Free SCC test removed 42 places
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 450 transitions
Trivial Post-agglo rules discarded 450 transitions
Performed 450 trivial Post agglomeration. Transition count delta: 450
Iterating post reduction 0 with 450 rules applied. Total rules applied 451 place count 610 transition count 263
Reduce places removed 450 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 460 rules applied. Total rules applied 911 place count 160 transition count 253
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 916 place count 156 transition count 252
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 917 place count 155 transition count 252
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 36 Pre rules applied. Total rules applied 917 place count 155 transition count 216
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 4 with 72 rules applied. Total rules applied 989 place count 119 transition count 216
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 996 place count 112 transition count 209
Iterating global reduction 4 with 7 rules applied. Total rules applied 1003 place count 112 transition count 209
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1004 place count 111 transition count 208
Iterating global reduction 4 with 1 rules applied. Total rules applied 1005 place count 111 transition count 208
Performed 22 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 4 with 44 rules applied. Total rules applied 1049 place count 89 transition count 185
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1067 place count 71 transition count 132
Iterating global reduction 4 with 18 rules applied. Total rules applied 1085 place count 71 transition count 132
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 1094 place count 71 transition count 123
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1104 place count 61 transition count 110
Iterating global reduction 5 with 10 rules applied. Total rules applied 1114 place count 61 transition count 110
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1124 place count 51 transition count 97
Iterating global reduction 5 with 10 rules applied. Total rules applied 1134 place count 51 transition count 97
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1138 place count 51 transition count 93
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 1152 place count 44 transition count 102
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1153 place count 43 transition count 96
Iterating global reduction 6 with 1 rules applied. Total rules applied 1154 place count 43 transition count 96
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1155 place count 43 transition count 95
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 1158 place count 43 transition count 92
Applied a total of 1158 rules in 30 ms. Remains 43 /653 variables (removed 610) and now considering 92/762 (removed 670) transitions.
[2023-03-21 21:50:53] [INFO ] Flow matrix only has 88 transitions (discarded 4 similar events)
// Phase 1: matrix 88 rows 43 cols
[2023-03-21 21:50:53] [INFO ] Computed 2 place invariants in 4 ms
[2023-03-21 21:50:53] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-21 21:50:53] [INFO ] Flow matrix only has 88 transitions (discarded 4 similar events)
[2023-03-21 21:50:53] [INFO ] Invariant cache hit.
[2023-03-21 21:50:53] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-21 21:50:53] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
[2023-03-21 21:50:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-21 21:50:53] [INFO ] Flow matrix only has 88 transitions (discarded 4 similar events)
[2023-03-21 21:50:53] [INFO ] Invariant cache hit.
[2023-03-21 21:50:53] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 43/653 places, 92/762 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 243 ms. Remains : 43/653 places, 92/762 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-02b-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s32 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 5 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-02b-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-02b-LTLCardinality-12 finished in 334 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((G(p1)||p0))&&F(G(p2))))'
Support contains 2 out of 653 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 653/653 places, 762/762 transitions.
Graph (trivial) has 645 edges and 653 vertex of which 51 / 653 are part of one of the 9 SCC in 0 ms
Free SCC test removed 42 places
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 445 transitions
Trivial Post-agglo rules discarded 445 transitions
Performed 445 trivial Post agglomeration. Transition count delta: 445
Iterating post reduction 0 with 445 rules applied. Total rules applied 446 place count 610 transition count 268
Reduce places removed 445 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 455 rules applied. Total rules applied 901 place count 165 transition count 258
Reduce places removed 4 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 6 rules applied. Total rules applied 907 place count 161 transition count 256
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 909 place count 159 transition count 256
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 36 Pre rules applied. Total rules applied 909 place count 159 transition count 220
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 4 with 72 rules applied. Total rules applied 981 place count 123 transition count 220
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 989 place count 115 transition count 212
Iterating global reduction 4 with 8 rules applied. Total rules applied 997 place count 115 transition count 212
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 997 place count 115 transition count 211
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 999 place count 114 transition count 211
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1000 place count 113 transition count 210
Iterating global reduction 4 with 1 rules applied. Total rules applied 1001 place count 113 transition count 210
Performed 21 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 4 with 42 rules applied. Total rules applied 1043 place count 92 transition count 188
Discarding 19 places :
Symmetric choice reduction at 4 with 19 rule applications. Total rules 1062 place count 73 transition count 134
Iterating global reduction 4 with 19 rules applied. Total rules applied 1081 place count 73 transition count 134
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 1090 place count 73 transition count 125
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 1101 place count 62 transition count 111
Iterating global reduction 5 with 11 rules applied. Total rules applied 1112 place count 62 transition count 111
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 1123 place count 51 transition count 97
Iterating global reduction 5 with 11 rules applied. Total rules applied 1134 place count 51 transition count 97
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1139 place count 51 transition count 92
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 1153 place count 44 transition count 101
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1154 place count 43 transition count 95
Iterating global reduction 6 with 1 rules applied. Total rules applied 1155 place count 43 transition count 95
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1156 place count 43 transition count 94
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 1159 place count 43 transition count 91
Applied a total of 1159 rules in 30 ms. Remains 43 /653 variables (removed 610) and now considering 91/762 (removed 671) transitions.
[2023-03-21 21:50:53] [INFO ] Flow matrix only has 87 transitions (discarded 4 similar events)
// Phase 1: matrix 87 rows 43 cols
[2023-03-21 21:50:53] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-21 21:50:53] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-21 21:50:53] [INFO ] Flow matrix only has 87 transitions (discarded 4 similar events)
[2023-03-21 21:50:53] [INFO ] Invariant cache hit.
[2023-03-21 21:50:53] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-21 21:50:53] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
[2023-03-21 21:50:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-21 21:50:53] [INFO ] Flow matrix only has 87 transitions (discarded 4 similar events)
[2023-03-21 21:50:53] [INFO ] Invariant cache hit.
[2023-03-21 21:50:54] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 43/653 places, 91/762 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 247 ms. Remains : 43/653 places, 91/762 transitions.
Stuttering acceptance computed with spot in 146 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), true, (AND p0 (NOT p1)), (NOT p2)]
Running random walk in product with property : StigmergyCommit-PT-02b-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(OR p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 2}, { cond=(OR (AND p0 (NOT p2)) (AND p1 (NOT p2))), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s5 0) (EQ s33 1)), p1:(AND (EQ s33 0) (EQ s5 1)), p2:(OR (EQ s5 0) (EQ s33 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 566 steps with 90 reset in 3 ms.
FORMULA StigmergyCommit-PT-02b-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-02b-LTLCardinality-14 finished in 415 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 653 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 653/653 places, 762/762 transitions.
Graph (trivial) has 645 edges and 653 vertex of which 51 / 653 are part of one of the 9 SCC in 1 ms
Free SCC test removed 42 places
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 446 transitions
Trivial Post-agglo rules discarded 446 transitions
Performed 446 trivial Post agglomeration. Transition count delta: 446
Iterating post reduction 0 with 446 rules applied. Total rules applied 447 place count 610 transition count 267
Reduce places removed 446 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 456 rules applied. Total rules applied 903 place count 164 transition count 257
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 908 place count 160 transition count 256
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 909 place count 159 transition count 256
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 37 Pre rules applied. Total rules applied 909 place count 159 transition count 219
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 4 with 74 rules applied. Total rules applied 983 place count 122 transition count 219
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 990 place count 115 transition count 212
Iterating global reduction 4 with 7 rules applied. Total rules applied 997 place count 115 transition count 212
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 997 place count 115 transition count 211
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 999 place count 114 transition count 211
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1000 place count 113 transition count 210
Iterating global reduction 4 with 1 rules applied. Total rules applied 1001 place count 113 transition count 210
Performed 21 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 4 with 42 rules applied. Total rules applied 1043 place count 92 transition count 188
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1061 place count 74 transition count 135
Iterating global reduction 4 with 18 rules applied. Total rules applied 1079 place count 74 transition count 135
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 1088 place count 74 transition count 126
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1098 place count 64 transition count 113
Iterating global reduction 5 with 10 rules applied. Total rules applied 1108 place count 64 transition count 113
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1118 place count 54 transition count 100
Iterating global reduction 5 with 10 rules applied. Total rules applied 1128 place count 54 transition count 100
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1132 place count 54 transition count 96
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 1146 place count 47 transition count 108
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1147 place count 46 transition count 102
Iterating global reduction 6 with 1 rules applied. Total rules applied 1148 place count 46 transition count 102
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1149 place count 46 transition count 101
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 1152 place count 46 transition count 98
Applied a total of 1152 rules in 31 ms. Remains 46 /653 variables (removed 607) and now considering 98/762 (removed 664) transitions.
[2023-03-21 21:50:54] [INFO ] Flow matrix only has 94 transitions (discarded 4 similar events)
// Phase 1: matrix 94 rows 46 cols
[2023-03-21 21:50:54] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-21 21:50:54] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-21 21:50:54] [INFO ] Flow matrix only has 94 transitions (discarded 4 similar events)
[2023-03-21 21:50:54] [INFO ] Invariant cache hit.
[2023-03-21 21:50:54] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-21 21:50:54] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
[2023-03-21 21:50:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-21 21:50:54] [INFO ] Flow matrix only has 94 transitions (discarded 4 similar events)
[2023-03-21 21:50:54] [INFO ] Invariant cache hit.
[2023-03-21 21:50:54] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 46/653 places, 98/762 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 244 ms. Remains : 46/653 places, 98/762 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-02b-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s36 0) (EQ s12 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 817 steps with 125 reset in 2 ms.
FORMULA StigmergyCommit-PT-02b-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-02b-LTLCardinality-15 finished in 299 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Found a Lengthening insensitive property : StigmergyCommit-PT-02b-LTLCardinality-00
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 653 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 653/653 places, 762/762 transitions.
Graph (trivial) has 645 edges and 653 vertex of which 51 / 653 are part of one of the 9 SCC in 0 ms
Free SCC test removed 42 places
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 446 transitions
Trivial Post-agglo rules discarded 446 transitions
Performed 446 trivial Post agglomeration. Transition count delta: 446
Iterating post reduction 0 with 446 rules applied. Total rules applied 447 place count 610 transition count 267
Reduce places removed 446 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 456 rules applied. Total rules applied 903 place count 164 transition count 257
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 908 place count 160 transition count 256
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 909 place count 159 transition count 256
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 37 Pre rules applied. Total rules applied 909 place count 159 transition count 219
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 4 with 74 rules applied. Total rules applied 983 place count 122 transition count 219
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 990 place count 115 transition count 212
Iterating global reduction 4 with 7 rules applied. Total rules applied 997 place count 115 transition count 212
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 998 place count 114 transition count 211
Iterating global reduction 4 with 1 rules applied. Total rules applied 999 place count 114 transition count 211
Performed 22 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 4 with 44 rules applied. Total rules applied 1043 place count 92 transition count 188
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1061 place count 74 transition count 135
Iterating global reduction 4 with 18 rules applied. Total rules applied 1079 place count 74 transition count 135
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 1087 place count 74 transition count 127
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1097 place count 64 transition count 114
Iterating global reduction 5 with 10 rules applied. Total rules applied 1107 place count 64 transition count 114
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1117 place count 54 transition count 101
Iterating global reduction 5 with 10 rules applied. Total rules applied 1127 place count 54 transition count 101
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1131 place count 54 transition count 97
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 1145 place count 47 transition count 106
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1146 place count 46 transition count 100
Iterating global reduction 6 with 1 rules applied. Total rules applied 1147 place count 46 transition count 100
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1148 place count 46 transition count 99
Applied a total of 1148 rules in 27 ms. Remains 46 /653 variables (removed 607) and now considering 99/762 (removed 663) transitions.
[2023-03-21 21:50:54] [INFO ] Flow matrix only has 95 transitions (discarded 4 similar events)
// Phase 1: matrix 95 rows 46 cols
[2023-03-21 21:50:54] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-21 21:50:54] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-21 21:50:54] [INFO ] Flow matrix only has 95 transitions (discarded 4 similar events)
[2023-03-21 21:50:54] [INFO ] Invariant cache hit.
[2023-03-21 21:50:54] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-21 21:50:54] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2023-03-21 21:50:54] [INFO ] Flow matrix only has 95 transitions (discarded 4 similar events)
[2023-03-21 21:50:54] [INFO ] Invariant cache hit.
[2023-03-21 21:50:54] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 46/653 places, 99/762 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 255 ms. Remains : 46/653 places, 99/762 transitions.
Running random walk in product with property : StigmergyCommit-PT-02b-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s34 0) (EQ s29 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, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1037 reset in 58 ms.
Product exploration explored 100000 steps with 743 reset in 145 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 160 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 1581 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 230 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Finished probabilistic random walk after 2828 steps, run visited all 1 properties in 10 ms. (steps per millisecond=282 )
Probabilistic random walk after 2828 steps, saw 1086 distinct states, run finished after 10 ms. (steps per millisecond=282 ) properties seen :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 182 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 160 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 86 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 46 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 99/99 transitions.
Applied a total of 0 rules in 0 ms. Remains 46 /46 variables (removed 0) and now considering 99/99 (removed 0) transitions.
[2023-03-21 21:50:55] [INFO ] Flow matrix only has 95 transitions (discarded 4 similar events)
[2023-03-21 21:50:55] [INFO ] Invariant cache hit.
[2023-03-21 21:50:55] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-21 21:50:55] [INFO ] Flow matrix only has 95 transitions (discarded 4 similar events)
[2023-03-21 21:50:55] [INFO ] Invariant cache hit.
[2023-03-21 21:50:55] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-21 21:50:56] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2023-03-21 21:50:56] [INFO ] Flow matrix only has 95 transitions (discarded 4 similar events)
[2023-03-21 21:50:56] [INFO ] Invariant cache hit.
[2023-03-21 21:50:56] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 237 ms. Remains : 46/46 places, 99/99 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 150 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 1581 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 248 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Finished probabilistic random walk after 2828 steps, run visited all 1 properties in 8 ms. (steps per millisecond=353 )
Probabilistic random walk after 2828 steps, saw 1086 distinct states, run finished after 8 ms. (steps per millisecond=353 ) properties seen :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 170 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 83 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 471 reset in 55 ms.
Product exploration explored 100000 steps with 246 reset in 60 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 86 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 46 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 46/46 places, 99/99 transitions.
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 46 transition count 96
Applied a total of 3 rules in 3 ms. Remains 46 /46 variables (removed 0) and now considering 96/99 (removed 3) transitions.
[2023-03-21 21:50:57] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-21 21:50:57] [INFO ] Flow matrix only has 92 transitions (discarded 4 similar events)
// Phase 1: matrix 92 rows 46 cols
[2023-03-21 21:50:57] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-21 21:50:57] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 46/46 places, 96/99 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 95 ms. Remains : 46/46 places, 96/99 transitions.
Support contains 2 out of 46 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 99/99 transitions.
Applied a total of 0 rules in 0 ms. Remains 46 /46 variables (removed 0) and now considering 99/99 (removed 0) transitions.
[2023-03-21 21:50:57] [INFO ] Flow matrix only has 95 transitions (discarded 4 similar events)
// Phase 1: matrix 95 rows 46 cols
[2023-03-21 21:50:57] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-21 21:50:57] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-21 21:50:57] [INFO ] Flow matrix only has 95 transitions (discarded 4 similar events)
[2023-03-21 21:50:57] [INFO ] Invariant cache hit.
[2023-03-21 21:50:57] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-21 21:50:57] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
[2023-03-21 21:50:57] [INFO ] Flow matrix only has 95 transitions (discarded 4 similar events)
[2023-03-21 21:50:57] [INFO ] Invariant cache hit.
[2023-03-21 21:50:57] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 243 ms. Remains : 46/46 places, 99/99 transitions.
Treatment of property StigmergyCommit-PT-02b-LTLCardinality-00 finished in 2994 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0) U X(p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))||G(p1)))'
[2023-03-21 21:50:57] [INFO ] Flatten gal took : 43 ms
[2023-03-21 21:50:57] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-21 21:50:57] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 653 places, 762 transitions and 1871 arcs took 9 ms.
Total runtime 58707 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1846/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1846/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1846/ltl_2_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1846/ltl_3_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : StigmergyCommit-PT-02b-LTLCardinality-00
Could not compute solution for formula : StigmergyCommit-PT-02b-LTLCardinality-02
Could not compute solution for formula : StigmergyCommit-PT-02b-LTLCardinality-08
Could not compute solution for formula : StigmergyCommit-PT-02b-LTLCardinality-10
BK_STOP 1679435460317
--------------------
content from stderr:
+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name StigmergyCommit-PT-02b-LTLCardinality-00
ltl formula formula --ltl=/tmp/1846/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 653 places, 762 transitions and 1871 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1846/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1846/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1846/ltl_0_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.250 real 0.030 user 0.040 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1846/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name StigmergyCommit-PT-02b-LTLCardinality-02
ltl formula formula --ltl=/tmp/1846/ltl_1_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 653 places, 762 transitions and 1871 arcs
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.100 real 0.030 user 0.020 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1846/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1846/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1846/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1846/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 7 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name StigmergyCommit-PT-02b-LTLCardinality-08
ltl formula formula --ltl=/tmp/1846/ltl_2_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 653 places, 762 transitions and 1871 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.080 real 0.040 user 0.020 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1846/ltl_2_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1846/ltl_2_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1846/ltl_2_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1846/ltl_2_
pnml2lts-mc( 0/ 4): buchi has 4 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name StigmergyCommit-PT-02b-LTLCardinality-10
ltl formula formula --ltl=/tmp/1846/ltl_3_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 653 places, 762 transitions and 1871 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.080 real 0.030 user 0.020 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1846/ltl_3_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1846/ltl_3_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1846/ltl_3_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1846/ltl_3_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
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-02b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is StigmergyCommit-PT-02b, 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 r457-smll-167912649300403"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-02b.tgz
mv StigmergyCommit-PT-02b 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 '
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 ;