Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r241-tall-171649628400217.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is LeafsetExtension-PT-S16C3, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r241-tall-171649628400217
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 14K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K May 19 07:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 16:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Apr 22 14:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K Apr 12 13:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Apr 12 13:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K Apr 12 13:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K Apr 12 13:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K Apr 22 14:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 905K May 18 16:42 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 LeafsetExtension-PT-S16C3-LTLCardinality-00
FORMULA_NAME LeafsetExtension-PT-S16C3-LTLCardinality-01
FORMULA_NAME LeafsetExtension-PT-S16C3-LTLCardinality-02
FORMULA_NAME LeafsetExtension-PT-S16C3-LTLCardinality-03
FORMULA_NAME LeafsetExtension-PT-S16C3-LTLCardinality-04
FORMULA_NAME LeafsetExtension-PT-S16C3-LTLCardinality-05
FORMULA_NAME LeafsetExtension-PT-S16C3-LTLCardinality-06
FORMULA_NAME LeafsetExtension-PT-S16C3-LTLCardinality-07
FORMULA_NAME LeafsetExtension-PT-S16C3-LTLCardinality-08
FORMULA_NAME LeafsetExtension-PT-S16C3-LTLCardinality-09
FORMULA_NAME LeafsetExtension-PT-S16C3-LTLCardinality-10
FORMULA_NAME LeafsetExtension-PT-S16C3-LTLCardinality-11
FORMULA_NAME LeafsetExtension-PT-S16C3-LTLCardinality-12
FORMULA_NAME LeafsetExtension-PT-S16C3-LTLCardinality-13
FORMULA_NAME LeafsetExtension-PT-S16C3-LTLCardinality-14
FORMULA_NAME LeafsetExtension-PT-S16C3-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716563100911

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LeafsetExtension-PT-S16C3
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-24 15:05:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 15:05:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 15:05:02] [INFO ] Load time of PNML (sax parser for PT used): 101 ms
[2024-05-24 15:05:02] [INFO ] Transformed 1542 places.
[2024-05-24 15:05:02] [INFO ] Transformed 1449 transitions.
[2024-05-24 15:05:02] [INFO ] Parsed PT model containing 1542 places and 1449 transitions and 4668 arcs in 172 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA LeafsetExtension-PT-S16C3-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 55 out of 1542 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1542/1542 places, 1449/1449 transitions.
Reduce places removed 278 places and 0 transitions.
Iterating post reduction 0 with 278 rules applied. Total rules applied 278 place count 1264 transition count 1449
Discarding 245 places :
Symmetric choice reduction at 1 with 245 rule applications. Total rules 523 place count 1019 transition count 1204
Iterating global reduction 1 with 245 rules applied. Total rules applied 768 place count 1019 transition count 1204
Discarding 204 places :
Symmetric choice reduction at 1 with 204 rule applications. Total rules 972 place count 815 transition count 1000
Iterating global reduction 1 with 204 rules applied. Total rules applied 1176 place count 815 transition count 1000
Discarding 200 places :
Symmetric choice reduction at 1 with 200 rule applications. Total rules 1376 place count 615 transition count 800
Iterating global reduction 1 with 200 rules applied. Total rules applied 1576 place count 615 transition count 800
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 1 with 9 rules applied. Total rules applied 1585 place count 606 transition count 800
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 1592 place count 599 transition count 793
Iterating global reduction 2 with 7 rules applied. Total rules applied 1599 place count 599 transition count 793
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 1606 place count 592 transition count 786
Iterating global reduction 2 with 7 rules applied. Total rules applied 1613 place count 592 transition count 786
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 1619 place count 586 transition count 780
Iterating global reduction 2 with 6 rules applied. Total rules applied 1625 place count 586 transition count 780
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 1631 place count 580 transition count 774
Iterating global reduction 2 with 6 rules applied. Total rules applied 1637 place count 580 transition count 774
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 1667 place count 550 transition count 744
Iterating global reduction 2 with 30 rules applied. Total rules applied 1697 place count 550 transition count 744
Applied a total of 1697 rules in 411 ms. Remains 550 /1542 variables (removed 992) and now considering 744/1449 (removed 705) transitions.
[2024-05-24 15:05:03] [INFO ] Flow matrix only has 714 transitions (discarded 30 similar events)
// Phase 1: matrix 714 rows 550 cols
[2024-05-24 15:05:03] [INFO ] Computed 47 invariants in 41 ms
[2024-05-24 15:05:03] [INFO ] Implicit Places using invariants in 540 ms returned [32, 52, 86, 121, 156, 184, 218, 252, 254, 282, 316, 352, 375, 400, 440, 444, 509, 517]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 565 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 532/1542 places, 744/1449 transitions.
Discarding 157 places :
Symmetric choice reduction at 0 with 157 rule applications. Total rules 157 place count 375 transition count 587
Iterating global reduction 0 with 157 rules applied. Total rules applied 314 place count 375 transition count 587
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 315 place count 374 transition count 586
Iterating global reduction 0 with 1 rules applied. Total rules applied 316 place count 374 transition count 586
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 317 place count 373 transition count 585
Iterating global reduction 0 with 1 rules applied. Total rules applied 318 place count 373 transition count 585
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 319 place count 372 transition count 584
Iterating global reduction 0 with 1 rules applied. Total rules applied 320 place count 372 transition count 584
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 321 place count 371 transition count 583
Iterating global reduction 0 with 1 rules applied. Total rules applied 322 place count 371 transition count 583
Applied a total of 322 rules in 147 ms. Remains 371 /532 variables (removed 161) and now considering 583/744 (removed 161) transitions.
[2024-05-24 15:05:03] [INFO ] Flow matrix only has 533 transitions (discarded 50 similar events)
// Phase 1: matrix 533 rows 371 cols
[2024-05-24 15:05:03] [INFO ] Computed 29 invariants in 22 ms
[2024-05-24 15:05:03] [INFO ] Implicit Places using invariants in 213 ms returned []
[2024-05-24 15:05:03] [INFO ] Flow matrix only has 533 transitions (discarded 50 similar events)
[2024-05-24 15:05:03] [INFO ] Invariant cache hit.
[2024-05-24 15:05:04] [INFO ] Implicit Places using invariants and state equation in 417 ms returned []
Implicit Place search using SMT with State Equation took 634 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 371/1542 places, 583/1449 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1758 ms. Remains : 371/1542 places, 583/1449 transitions.
Support contains 55 out of 371 places after structural reductions.
[2024-05-24 15:05:04] [INFO ] Flatten gal took : 58 ms
[2024-05-24 15:05:04] [INFO ] Flatten gal took : 29 ms
[2024-05-24 15:05:04] [INFO ] Input system was already deterministic with 583 transitions.
Support contains 52 out of 371 places (down from 55) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 375 resets, run finished after 527 ms. (steps per millisecond=18 ) properties (out of 29) seen :19
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 45 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 44 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2024-05-24 15:05:05] [INFO ] Flow matrix only has 533 transitions (discarded 50 similar events)
[2024-05-24 15:05:05] [INFO ] Invariant cache hit.
[2024-05-24 15:05:05] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-24 15:05:05] [INFO ] [Real]Absence check using 2 positive and 27 generalized place invariants in 12 ms returned sat
[2024-05-24 15:05:05] [INFO ] After 375ms SMT Verify possible using all constraints in real domain returned unsat :9 sat :0
Fused 9 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 4 ms.
FORMULA LeafsetExtension-PT-S16C3-LTLCardinality-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 9 atomic propositions for a total of 14 simplifications.
FORMULA LeafsetExtension-PT-S16C3-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C3-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C3-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C3-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 371 stabilizing places and 583 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 371 transition count 583
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
FORMULA LeafsetExtension-PT-S16C3-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p0)||(p0&&F(G(p1)))))))'
Support contains 4 out of 371 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 371/371 places, 583/583 transitions.
Graph (complete) has 1143 edges and 371 vertex of which 356 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.4 ms
Discarding 15 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 73 place count 356 transition count 510
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 145 place count 284 transition count 510
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 33 Pre rules applied. Total rules applied 145 place count 284 transition count 477
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 211 place count 251 transition count 477
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 234 place count 228 transition count 454
Iterating global reduction 2 with 23 rules applied. Total rules applied 257 place count 228 transition count 454
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 266 place count 219 transition count 445
Iterating global reduction 2 with 9 rules applied. Total rules applied 275 place count 219 transition count 445
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 276 place count 218 transition count 445
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 276 place count 218 transition count 444
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 278 place count 217 transition count 444
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 279 place count 216 transition count 443
Iterating global reduction 3 with 1 rules applied. Total rules applied 280 place count 216 transition count 443
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 281 place count 215 transition count 442
Iterating global reduction 3 with 1 rules applied. Total rules applied 282 place count 215 transition count 442
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Deduced a syphon composed of 61 places in 0 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 3 with 122 rules applied. Total rules applied 404 place count 154 transition count 381
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 423 place count 135 transition count 362
Iterating global reduction 3 with 19 rules applied. Total rules applied 442 place count 135 transition count 362
Applied a total of 442 rules in 70 ms. Remains 135 /371 variables (removed 236) and now considering 362/583 (removed 221) transitions.
[2024-05-24 15:05:06] [INFO ] Flow matrix only has 293 transitions (discarded 69 similar events)
// Phase 1: matrix 293 rows 135 cols
[2024-05-24 15:05:06] [INFO ] Computed 26 invariants in 3 ms
[2024-05-24 15:05:06] [INFO ] Implicit Places using invariants in 102 ms returned [3, 8, 13, 14, 28, 29, 35, 40, 41, 54, 60, 61, 70, 83, 87, 88, 94, 97, 99, 100]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 103 ms to find 20 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 115/371 places, 362/583 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 97 transition count 344
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 97 transition count 344
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 53 place count 80 transition count 327
Iterating global reduction 0 with 17 rules applied. Total rules applied 70 place count 80 transition count 327
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 79 place count 71 transition count 318
Iterating global reduction 0 with 9 rules applied. Total rules applied 88 place count 71 transition count 318
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 102 place count 64 transition count 311
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 104 place count 62 transition count 309
Iterating global reduction 0 with 2 rules applied. Total rules applied 106 place count 62 transition count 309
Applied a total of 106 rules in 18 ms. Remains 62 /115 variables (removed 53) and now considering 309/362 (removed 53) transitions.
[2024-05-24 15:05:06] [INFO ] Flow matrix only has 87 transitions (discarded 222 similar events)
// Phase 1: matrix 87 rows 62 cols
[2024-05-24 15:05:06] [INFO ] Computed 6 invariants in 2 ms
[2024-05-24 15:05:06] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-24 15:05:06] [INFO ] Flow matrix only has 87 transitions (discarded 222 similar events)
[2024-05-24 15:05:06] [INFO ] Invariant cache hit.
[2024-05-24 15:05:06] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 62/371 places, 309/583 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 326 ms. Remains : 62/371 places, 309/583 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 258 ms :[(NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C3-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s13 s41), p0:(GT s25 s35)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 2 ms.
FORMULA LeafsetExtension-PT-S16C3-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C3-LTLCardinality-00 finished in 641 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((p0||(p1 U G(!p0)))&&((p1 U G(!p0))||G(p2))))))'
Support contains 8 out of 371 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 371/371 places, 583/583 transitions.
Graph (complete) has 1143 edges and 371 vertex of which 357 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.6 ms
Discarding 14 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 0 with 69 rules applied. Total rules applied 70 place count 357 transition count 513
Reduce places removed 69 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 288 transition count 512
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 141 place count 287 transition count 512
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 34 Pre rules applied. Total rules applied 141 place count 287 transition count 478
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 209 place count 253 transition count 478
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 228 place count 234 transition count 459
Iterating global reduction 3 with 19 rules applied. Total rules applied 247 place count 234 transition count 459
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 253 place count 228 transition count 453
Iterating global reduction 3 with 6 rules applied. Total rules applied 259 place count 228 transition count 453
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 260 place count 227 transition count 453
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 260 place count 227 transition count 452
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 262 place count 226 transition count 452
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 263 place count 225 transition count 451
Iterating global reduction 4 with 1 rules applied. Total rules applied 264 place count 225 transition count 451
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 265 place count 224 transition count 450
Iterating global reduction 4 with 1 rules applied. Total rules applied 266 place count 224 transition count 450
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 62
Deduced a syphon composed of 62 places in 0 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 4 with 124 rules applied. Total rules applied 390 place count 162 transition count 388
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 411 place count 141 transition count 367
Iterating global reduction 4 with 21 rules applied. Total rules applied 432 place count 141 transition count 367
Applied a total of 432 rules in 57 ms. Remains 141 /371 variables (removed 230) and now considering 367/583 (removed 216) transitions.
[2024-05-24 15:05:06] [INFO ] Flow matrix only has 299 transitions (discarded 68 similar events)
// Phase 1: matrix 299 rows 141 cols
[2024-05-24 15:05:06] [INFO ] Computed 27 invariants in 2 ms
[2024-05-24 15:05:06] [INFO ] Implicit Places using invariants in 89 ms returned [2, 15, 16, 25, 32, 33, 48, 49, 55, 60, 66, 67, 81, 86, 90, 91, 99, 102, 104, 106]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 92 ms to find 20 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 121/371 places, 367/583 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 103 transition count 349
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 103 transition count 349
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 53 place count 86 transition count 332
Iterating global reduction 0 with 17 rules applied. Total rules applied 70 place count 86 transition count 332
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 79 place count 77 transition count 323
Iterating global reduction 0 with 9 rules applied. Total rules applied 88 place count 77 transition count 323
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 102 place count 70 transition count 316
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 104 place count 68 transition count 314
Iterating global reduction 0 with 2 rules applied. Total rules applied 106 place count 68 transition count 314
Applied a total of 106 rules in 14 ms. Remains 68 /121 variables (removed 53) and now considering 314/367 (removed 53) transitions.
[2024-05-24 15:05:06] [INFO ] Flow matrix only has 94 transitions (discarded 220 similar events)
// Phase 1: matrix 94 rows 68 cols
[2024-05-24 15:05:06] [INFO ] Computed 7 invariants in 1 ms
[2024-05-24 15:05:06] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-24 15:05:06] [INFO ] Flow matrix only has 94 transitions (discarded 220 similar events)
[2024-05-24 15:05:06] [INFO ] Invariant cache hit.
[2024-05-24 15:05:07] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 68/371 places, 314/583 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 287 ms. Remains : 68/371 places, 314/583 transitions.
Stuttering acceptance computed with spot in 265 ms :[(AND p0 (NOT p2)), (AND p0 (NOT p2)), (AND p0 (NOT p2)), (AND p0 (NOT p2)), (AND p0 (NOT p2)), (AND p0 (NOT p2))]
Running random walk in product with property : LeafsetExtension-PT-S16C3-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) p1 p2), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0, 1, 2} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={1, 2} source=0 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={1, 2} source=0 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={0, 1, 2} source=0 dest: 2}, { cond=(AND p0 (NOT p1) p2), acceptance={0, 2} source=0 dest: 3}, { cond=(AND p0 p1 p2), acceptance={0, 2} source=0 dest: 4}], [{ cond=(OR (AND p0 p1) (AND p0 p2)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0, 1, 2} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={1, 2} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={1, 2} source=1 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={0, 1, 2} source=1 dest: 2}, { cond=(AND p0 (NOT p1) p2), acceptance={0, 2} source=1 dest: 3}, { cond=(AND p0 p1 p2), acceptance={0, 2} source=1 dest: 4}], [{ cond=(AND p0 (NOT p1) p2), acceptance={0, 1} source=2 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0, 1, 2} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={1, 2} source=2 dest: 1}, { cond=(AND p0 p1 p2), acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={1, 2} source=2 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={0, 1, 2} source=2 dest: 2}, { cond=(AND p0 (NOT p1) p2), acceptance={0, 2} source=2 dest: 3}, { cond=(AND p0 p1 p2), acceptance={0, 2} source=2 dest: 4}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))), acceptance={0, 1} source=3 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0, 1, 2} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={1, 2} source=3 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={1, 2} source=3 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={0, 1, 2} source=3 dest: 2}, { cond=(OR (AND (NOT p0) p2) (AND p1 p2)), acceptance={0} source=3 dest: 3}, { cond=(AND p0 (NOT p1) p2), acceptance={0, 2} source=3 dest: 3}, { cond=(AND (NOT p0) p1 p2), acceptance={2} source=3 dest: 4}, { cond=(AND p0 p1 p2), acceptance={0, 2} source=3 dest: 4}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={2} source=3 dest: 5}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0, 1, 2} source=4 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={1, 2} source=4 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={1, 2} source=4 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={0, 1, 2} source=4 dest: 2}, { cond=(AND p0 (NOT p1) p2), acceptance={0, 2} source=4 dest: 3}, { cond=(AND (NOT p0) p1 p2), acceptance={2} source=4 dest: 4}, { cond=(AND p0 p1 p2), acceptance={0, 2} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={2} source=4 dest: 5}], [{ cond=(AND p0 p1 (NOT p2)), acceptance={0, 1} source=5 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0, 1, 2} source=5 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={1} source=5 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={1, 2} source=5 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={1, 2} source=5 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={0, 1, 2} source=5 dest: 2}, { cond=(AND p0 p1 p2), acceptance={0} source=5 dest: 3}, { cond=(AND p0 (NOT p1) p2), acceptance={0, 2} source=5 dest: 3}, { cond=(AND (NOT p0) p1 p2), acceptance={2} source=5 dest: 4}, { cond=(AND p0 p1 p2), acceptance={0, 2} source=5 dest: 4}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={2} source=5 dest: 5}]], initial=0, aps=[p0:(GT s27 s8), p1:(LEQ s42 s56), p2:(AND (LEQ s20 s16) (LEQ s25 s53))], nbAcceptance=3, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Product exploration explored 100000 steps with 7692 reset in 361 ms.
Product exploration explored 100000 steps with 7701 reset in 300 ms.
Computed a total of 68 stabilizing places and 314 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 68 transition count 314
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND p0 p1 p2))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (OR (AND p0 p1) (AND p0 p2)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (OR (NOT p0) p1 p2)), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (OR (AND p0 p1) (AND p0 p2))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (OR (NOT p0) p1 p2))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (F (G (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (AND (NOT p0) p1 (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2)))), (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))))), (X (AND (NOT p0) p1 p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (OR (AND (NOT p0) p2) (AND p1 p2))), (X (NOT (OR (AND (NOT p0) p2) (AND p1 p2)))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))))), (X (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2)))))), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (OR (AND (NOT p0) p2) (AND p1 p2)))), (X (X (NOT (OR (AND (NOT p0) p2) (AND p1 p2)))))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 24 factoid took 28 ms. Reduced automaton from 6 states, 53 edges and 3 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA LeafsetExtension-PT-S16C3-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property LeafsetExtension-PT-S16C3-LTLCardinality-03 finished in 1342 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 371 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 371/371 places, 583/583 transitions.
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 356 transition count 583
Discarding 44 places :
Symmetric choice reduction at 1 with 44 rule applications. Total rules 59 place count 312 transition count 539
Iterating global reduction 1 with 44 rules applied. Total rules applied 103 place count 312 transition count 539
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 141 place count 274 transition count 501
Iterating global reduction 1 with 38 rules applied. Total rules applied 179 place count 274 transition count 501
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 1 with 3 rules applied. Total rules applied 182 place count 271 transition count 501
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 217 place count 236 transition count 466
Iterating global reduction 2 with 35 rules applied. Total rules applied 252 place count 236 transition count 466
Discarding 20 places :
Implicit places reduction removed 20 places
Iterating post reduction 2 with 20 rules applied. Total rules applied 272 place count 216 transition count 466
Discarding 49 places :
Symmetric choice reduction at 3 with 49 rule applications. Total rules 321 place count 167 transition count 417
Iterating global reduction 3 with 49 rules applied. Total rules applied 370 place count 167 transition count 417
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 393 place count 144 transition count 394
Iterating global reduction 3 with 23 rules applied. Total rules applied 416 place count 144 transition count 394
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 439 place count 121 transition count 371
Iterating global reduction 3 with 23 rules applied. Total rules applied 462 place count 121 transition count 371
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 486 place count 97 transition count 347
Iterating global reduction 3 with 24 rules applied. Total rules applied 510 place count 97 transition count 347
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 541 place count 66 transition count 316
Iterating global reduction 3 with 31 rules applied. Total rules applied 572 place count 66 transition count 316
Applied a total of 572 rules in 25 ms. Remains 66 /371 variables (removed 305) and now considering 316/583 (removed 267) transitions.
[2024-05-24 15:05:08] [INFO ] Flow matrix only has 74 transitions (discarded 242 similar events)
// Phase 1: matrix 74 rows 66 cols
[2024-05-24 15:05:08] [INFO ] Computed 4 invariants in 1 ms
[2024-05-24 15:05:08] [INFO ] Implicit Places using invariants in 46 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 47 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 65/371 places, 316/583 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 62 transition count 313
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 62 transition count 313
Applied a total of 6 rules in 1 ms. Remains 62 /65 variables (removed 3) and now considering 313/316 (removed 3) transitions.
[2024-05-24 15:05:08] [INFO ] Flow matrix only has 70 transitions (discarded 243 similar events)
// Phase 1: matrix 70 rows 62 cols
[2024-05-24 15:05:08] [INFO ] Computed 3 invariants in 1 ms
[2024-05-24 15:05:08] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-24 15:05:08] [INFO ] Flow matrix only has 70 transitions (discarded 243 similar events)
[2024-05-24 15:05:08] [INFO ] Invariant cache hit.
[2024-05-24 15:05:08] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 62/371 places, 313/583 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 196 ms. Remains : 62/371 places, 313/583 transitions.
Stuttering acceptance computed with spot in 129 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C3-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ s48 s43)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 135 steps with 5 reset in 2 ms.
FORMULA LeafsetExtension-PT-S16C3-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C3-LTLCardinality-04 finished in 342 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 4 out of 371 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 371/371 places, 583/583 transitions.
Graph (complete) has 1143 edges and 371 vertex of which 355 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.1 ms
Discarding 16 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 73 place count 355 transition count 510
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 145 place count 283 transition count 510
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 32 Pre rules applied. Total rules applied 145 place count 283 transition count 478
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 209 place count 251 transition count 478
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 232 place count 228 transition count 455
Iterating global reduction 2 with 23 rules applied. Total rules applied 255 place count 228 transition count 455
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 266 place count 217 transition count 444
Iterating global reduction 2 with 11 rules applied. Total rules applied 277 place count 217 transition count 444
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 278 place count 216 transition count 444
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 278 place count 216 transition count 443
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 280 place count 215 transition count 443
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 281 place count 214 transition count 442
Iterating global reduction 3 with 1 rules applied. Total rules applied 282 place count 214 transition count 442
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 283 place count 213 transition count 441
Iterating global reduction 3 with 1 rules applied. Total rules applied 284 place count 213 transition count 441
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 404 place count 153 transition count 381
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 423 place count 134 transition count 362
Iterating global reduction 3 with 19 rules applied. Total rules applied 442 place count 134 transition count 362
Applied a total of 442 rules in 48 ms. Remains 134 /371 variables (removed 237) and now considering 362/583 (removed 221) transitions.
[2024-05-24 15:05:08] [INFO ] Flow matrix only has 301 transitions (discarded 61 similar events)
// Phase 1: matrix 301 rows 134 cols
[2024-05-24 15:05:08] [INFO ] Computed 26 invariants in 5 ms
[2024-05-24 15:05:08] [INFO ] Implicit Places using invariants in 103 ms returned [3, 8, 13, 14, 20, 23, 29, 30, 36, 41, 42, 49, 55, 61, 70, 75, 80, 84, 85, 91, 94, 99]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 106 ms to find 22 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 112/371 places, 362/583 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 92 transition count 342
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 92 transition count 342
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 59 place count 73 transition count 323
Iterating global reduction 0 with 19 rules applied. Total rules applied 78 place count 73 transition count 323
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 89 place count 62 transition count 312
Iterating global reduction 0 with 11 rules applied. Total rules applied 100 place count 62 transition count 312
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 0 with 10 rules applied. Total rules applied 110 place count 57 transition count 307
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 112 place count 55 transition count 305
Iterating global reduction 0 with 2 rules applied. Total rules applied 114 place count 55 transition count 305
Applied a total of 114 rules in 11 ms. Remains 55 /112 variables (removed 57) and now considering 305/362 (removed 57) transitions.
[2024-05-24 15:05:08] [INFO ] Flow matrix only has 76 transitions (discarded 229 similar events)
// Phase 1: matrix 76 rows 55 cols
[2024-05-24 15:05:08] [INFO ] Computed 4 invariants in 0 ms
[2024-05-24 15:05:08] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-24 15:05:08] [INFO ] Flow matrix only has 76 transitions (discarded 229 similar events)
[2024-05-24 15:05:08] [INFO ] Invariant cache hit.
[2024-05-24 15:05:08] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 55/371 places, 305/583 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 284 ms. Remains : 55/371 places, 305/583 transitions.
Stuttering acceptance computed with spot in 127 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : LeafsetExtension-PT-S16C3-LTLCardinality-05 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:(GT s21 s44), p1:(GT s11 s28)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 14 steps with 0 reset in 1 ms.
FORMULA LeafsetExtension-PT-S16C3-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C3-LTLCardinality-05 finished in 426 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 371 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 371/371 places, 583/583 transitions.
Graph (complete) has 1143 edges and 371 vertex of which 356 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.3 ms
Discarding 15 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 74 transitions
Trivial Post-agglo rules discarded 74 transitions
Performed 74 trivial Post agglomeration. Transition count delta: 74
Iterating post reduction 0 with 74 rules applied. Total rules applied 75 place count 356 transition count 508
Reduce places removed 74 places and 0 transitions.
Iterating post reduction 1 with 74 rules applied. Total rules applied 149 place count 282 transition count 508
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 32 Pre rules applied. Total rules applied 149 place count 282 transition count 476
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 213 place count 250 transition count 476
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 236 place count 227 transition count 453
Iterating global reduction 2 with 23 rules applied. Total rules applied 259 place count 227 transition count 453
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 269 place count 217 transition count 443
Iterating global reduction 2 with 10 rules applied. Total rules applied 279 place count 217 transition count 443
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 2 with 2 rules applied. Total rules applied 281 place count 215 transition count 443
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 281 place count 215 transition count 441
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 285 place count 213 transition count 441
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 287 place count 211 transition count 439
Iterating global reduction 3 with 2 rules applied. Total rules applied 289 place count 211 transition count 439
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 291 place count 209 transition count 437
Iterating global reduction 3 with 2 rules applied. Total rules applied 293 place count 209 transition count 437
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 413 place count 149 transition count 377
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 434 place count 128 transition count 356
Iterating global reduction 3 with 21 rules applied. Total rules applied 455 place count 128 transition count 356
Applied a total of 455 rules in 54 ms. Remains 128 /371 variables (removed 243) and now considering 356/583 (removed 227) transitions.
[2024-05-24 15:05:08] [INFO ] Flow matrix only has 279 transitions (discarded 77 similar events)
// Phase 1: matrix 279 rows 128 cols
[2024-05-24 15:05:08] [INFO ] Computed 25 invariants in 1 ms
[2024-05-24 15:05:09] [INFO ] Implicit Places using invariants in 81 ms returned [3, 8, 13, 14, 20, 25, 26, 32, 37, 38, 52, 58, 59, 65, 70, 75, 79, 80, 86, 89, 93, 94]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 83 ms to find 22 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 106/371 places, 356/583 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 86 transition count 336
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 86 transition count 336
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 59 place count 67 transition count 317
Iterating global reduction 0 with 19 rules applied. Total rules applied 78 place count 67 transition count 317
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 89 place count 56 transition count 306
Iterating global reduction 0 with 11 rules applied. Total rules applied 100 place count 56 transition count 306
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 0 with 10 rules applied. Total rules applied 110 place count 51 transition count 301
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 112 place count 49 transition count 299
Iterating global reduction 0 with 2 rules applied. Total rules applied 114 place count 49 transition count 299
Applied a total of 114 rules in 12 ms. Remains 49 /106 variables (removed 57) and now considering 299/356 (removed 57) transitions.
[2024-05-24 15:05:09] [INFO ] Flow matrix only has 54 transitions (discarded 245 similar events)
// Phase 1: matrix 54 rows 49 cols
[2024-05-24 15:05:09] [INFO ] Computed 3 invariants in 1 ms
[2024-05-24 15:05:09] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-24 15:05:09] [INFO ] Flow matrix only has 54 transitions (discarded 245 similar events)
[2024-05-24 15:05:09] [INFO ] Invariant cache hit.
[2024-05-24 15:05:09] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 49/371 places, 299/583 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 256 ms. Remains : 49/371 places, 299/583 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C3-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s40 s21)], 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 12 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S16C3-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C3-LTLCardinality-07 finished in 306 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U X(p1))))'
Support contains 4 out of 371 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 371/371 places, 583/583 transitions.
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 357 transition count 583
Discarding 44 places :
Symmetric choice reduction at 1 with 44 rule applications. Total rules 58 place count 313 transition count 539
Iterating global reduction 1 with 44 rules applied. Total rules applied 102 place count 313 transition count 539
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 140 place count 275 transition count 501
Iterating global reduction 1 with 38 rules applied. Total rules applied 178 place count 275 transition count 501
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 1 with 3 rules applied. Total rules applied 181 place count 272 transition count 501
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 215 place count 238 transition count 467
Iterating global reduction 2 with 34 rules applied. Total rules applied 249 place count 238 transition count 467
Discarding 19 places :
Implicit places reduction removed 19 places
Iterating post reduction 2 with 19 rules applied. Total rules applied 268 place count 219 transition count 467
Discarding 46 places :
Symmetric choice reduction at 3 with 46 rule applications. Total rules 314 place count 173 transition count 421
Iterating global reduction 3 with 46 rules applied. Total rules applied 360 place count 173 transition count 421
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 382 place count 151 transition count 399
Iterating global reduction 3 with 22 rules applied. Total rules applied 404 place count 151 transition count 399
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 426 place count 129 transition count 377
Iterating global reduction 3 with 22 rules applied. Total rules applied 448 place count 129 transition count 377
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 471 place count 106 transition count 354
Iterating global reduction 3 with 23 rules applied. Total rules applied 494 place count 106 transition count 354
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 525 place count 75 transition count 323
Iterating global reduction 3 with 31 rules applied. Total rules applied 556 place count 75 transition count 323
Applied a total of 556 rules in 33 ms. Remains 75 /371 variables (removed 296) and now considering 323/583 (removed 260) transitions.
[2024-05-24 15:05:09] [INFO ] Flow matrix only has 89 transitions (discarded 234 similar events)
// Phase 1: matrix 89 rows 75 cols
[2024-05-24 15:05:09] [INFO ] Computed 6 invariants in 1 ms
[2024-05-24 15:05:09] [INFO ] Implicit Places using invariants in 58 ms returned [41, 59]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 59 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/371 places, 323/583 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 70 transition count 320
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 70 transition count 320
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 69 transition count 319
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 69 transition count 319
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 68 transition count 318
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 68 transition count 318
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 67 transition count 317
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 67 transition count 317
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 66 transition count 316
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 66 transition count 316
Applied a total of 14 rules in 6 ms. Remains 66 /73 variables (removed 7) and now considering 316/323 (removed 7) transitions.
[2024-05-24 15:05:09] [INFO ] Flow matrix only has 74 transitions (discarded 242 similar events)
// Phase 1: matrix 74 rows 66 cols
[2024-05-24 15:05:09] [INFO ] Computed 4 invariants in 1 ms
[2024-05-24 15:05:09] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-24 15:05:09] [INFO ] Flow matrix only has 74 transitions (discarded 242 similar events)
[2024-05-24 15:05:09] [INFO ] Invariant cache hit.
[2024-05-24 15:05:09] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 66/371 places, 316/583 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 218 ms. Remains : 66/371 places, 316/583 transitions.
Stuttering acceptance computed with spot in 179 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : LeafsetExtension-PT-S16C3-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=4, aps=[p0:(LEQ s39 s56), p1:(AND (LEQ s27 s22) (LEQ s39 s56))], 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 38 steps with 4 reset in 0 ms.
FORMULA LeafsetExtension-PT-S16C3-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C3-LTLCardinality-09 finished in 416 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 371 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 371/371 places, 583/583 transitions.
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 357 transition count 583
Discarding 44 places :
Symmetric choice reduction at 1 with 44 rule applications. Total rules 58 place count 313 transition count 539
Iterating global reduction 1 with 44 rules applied. Total rules applied 102 place count 313 transition count 539
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 139 place count 276 transition count 502
Iterating global reduction 1 with 37 rules applied. Total rules applied 176 place count 276 transition count 502
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 1 with 3 rules applied. Total rules applied 179 place count 273 transition count 502
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 213 place count 239 transition count 468
Iterating global reduction 2 with 34 rules applied. Total rules applied 247 place count 239 transition count 468
Discarding 19 places :
Implicit places reduction removed 19 places
Iterating post reduction 2 with 19 rules applied. Total rules applied 266 place count 220 transition count 468
Discarding 46 places :
Symmetric choice reduction at 3 with 46 rule applications. Total rules 312 place count 174 transition count 422
Iterating global reduction 3 with 46 rules applied. Total rules applied 358 place count 174 transition count 422
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 380 place count 152 transition count 400
Iterating global reduction 3 with 22 rules applied. Total rules applied 402 place count 152 transition count 400
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 424 place count 130 transition count 378
Iterating global reduction 3 with 22 rules applied. Total rules applied 446 place count 130 transition count 378
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 469 place count 107 transition count 355
Iterating global reduction 3 with 23 rules applied. Total rules applied 492 place count 107 transition count 355
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 523 place count 76 transition count 324
Iterating global reduction 3 with 31 rules applied. Total rules applied 554 place count 76 transition count 324
Applied a total of 554 rules in 25 ms. Remains 76 /371 variables (removed 295) and now considering 324/583 (removed 259) transitions.
[2024-05-24 15:05:09] [INFO ] Flow matrix only has 89 transitions (discarded 235 similar events)
// Phase 1: matrix 89 rows 76 cols
[2024-05-24 15:05:09] [INFO ] Computed 5 invariants in 2 ms
[2024-05-24 15:05:09] [INFO ] Implicit Places using invariants in 53 ms returned [61]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 54 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 75/371 places, 324/583 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 73 transition count 322
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 73 transition count 322
Applied a total of 4 rules in 1 ms. Remains 73 /75 variables (removed 2) and now considering 322/324 (removed 2) transitions.
[2024-05-24 15:05:09] [INFO ] Flow matrix only has 86 transitions (discarded 236 similar events)
// Phase 1: matrix 86 rows 73 cols
[2024-05-24 15:05:09] [INFO ] Computed 4 invariants in 2 ms
[2024-05-24 15:05:09] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-24 15:05:09] [INFO ] Flow matrix only has 86 transitions (discarded 236 similar events)
[2024-05-24 15:05:09] [INFO ] Invariant cache hit.
[2024-05-24 15:05:09] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 73/371 places, 322/583 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 206 ms. Remains : 73/371 places, 322/583 transitions.
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C3-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s40 s56)], 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]]
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S16C3-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C3-LTLCardinality-11 finished in 345 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((p0&&F(p1))))))'
Support contains 4 out of 371 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 371/371 places, 583/583 transitions.
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 357 transition count 583
Discarding 42 places :
Symmetric choice reduction at 1 with 42 rule applications. Total rules 56 place count 315 transition count 541
Iterating global reduction 1 with 42 rules applied. Total rules applied 98 place count 315 transition count 541
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 134 place count 279 transition count 505
Iterating global reduction 1 with 36 rules applied. Total rules applied 170 place count 279 transition count 505
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 1 with 3 rules applied. Total rules applied 173 place count 276 transition count 505
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 206 place count 243 transition count 472
Iterating global reduction 2 with 33 rules applied. Total rules applied 239 place count 243 transition count 472
Discarding 18 places :
Implicit places reduction removed 18 places
Iterating post reduction 2 with 18 rules applied. Total rules applied 257 place count 225 transition count 472
Discarding 44 places :
Symmetric choice reduction at 3 with 44 rule applications. Total rules 301 place count 181 transition count 428
Iterating global reduction 3 with 44 rules applied. Total rules applied 345 place count 181 transition count 428
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 366 place count 160 transition count 407
Iterating global reduction 3 with 21 rules applied. Total rules applied 387 place count 160 transition count 407
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 408 place count 139 transition count 386
Iterating global reduction 3 with 21 rules applied. Total rules applied 429 place count 139 transition count 386
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 451 place count 117 transition count 364
Iterating global reduction 3 with 22 rules applied. Total rules applied 473 place count 117 transition count 364
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 503 place count 87 transition count 334
Iterating global reduction 3 with 30 rules applied. Total rules applied 533 place count 87 transition count 334
Applied a total of 533 rules in 24 ms. Remains 87 /371 variables (removed 284) and now considering 334/583 (removed 249) transitions.
[2024-05-24 15:05:09] [INFO ] Flow matrix only has 108 transitions (discarded 226 similar events)
// Phase 1: matrix 108 rows 87 cols
[2024-05-24 15:05:09] [INFO ] Computed 6 invariants in 2 ms
[2024-05-24 15:05:10] [INFO ] Implicit Places using invariants in 66 ms returned [71]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 68 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 86/371 places, 334/583 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 84 transition count 332
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 84 transition count 332
Applied a total of 4 rules in 2 ms. Remains 84 /86 variables (removed 2) and now considering 332/334 (removed 2) transitions.
[2024-05-24 15:05:10] [INFO ] Flow matrix only has 105 transitions (discarded 227 similar events)
// Phase 1: matrix 105 rows 84 cols
[2024-05-24 15:05:10] [INFO ] Computed 5 invariants in 1 ms
[2024-05-24 15:05:10] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-24 15:05:10] [INFO ] Flow matrix only has 105 transitions (discarded 227 similar events)
[2024-05-24 15:05:10] [INFO ] Invariant cache hit.
[2024-05-24 15:05:10] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 84/371 places, 332/583 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 234 ms. Remains : 84/371 places, 332/583 transitions.
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : LeafsetExtension-PT-S16C3-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(GT s35 s18), p1:(LEQ s66 s47)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S16C3-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C3-LTLCardinality-12 finished in 416 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 371 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 371/371 places, 583/583 transitions.
Graph (complete) has 1143 edges and 371 vertex of which 356 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.2 ms
Discarding 15 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 75 transitions
Trivial Post-agglo rules discarded 75 transitions
Performed 75 trivial Post agglomeration. Transition count delta: 75
Iterating post reduction 0 with 75 rules applied. Total rules applied 76 place count 356 transition count 507
Reduce places removed 75 places and 0 transitions.
Iterating post reduction 1 with 75 rules applied. Total rules applied 151 place count 281 transition count 507
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 31 Pre rules applied. Total rules applied 151 place count 281 transition count 476
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 213 place count 250 transition count 476
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 236 place count 227 transition count 453
Iterating global reduction 2 with 23 rules applied. Total rules applied 259 place count 227 transition count 453
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 269 place count 217 transition count 443
Iterating global reduction 2 with 10 rules applied. Total rules applied 279 place count 217 transition count 443
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 2 with 2 rules applied. Total rules applied 281 place count 215 transition count 443
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 281 place count 215 transition count 441
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 285 place count 213 transition count 441
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 287 place count 211 transition count 439
Iterating global reduction 3 with 2 rules applied. Total rules applied 289 place count 211 transition count 439
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 291 place count 209 transition count 437
Iterating global reduction 3 with 2 rules applied. Total rules applied 293 place count 209 transition count 437
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Deduced a syphon composed of 61 places in 0 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 3 with 122 rules applied. Total rules applied 415 place count 148 transition count 376
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 436 place count 127 transition count 355
Iterating global reduction 3 with 21 rules applied. Total rules applied 457 place count 127 transition count 355
Applied a total of 457 rules in 41 ms. Remains 127 /371 variables (removed 244) and now considering 355/583 (removed 228) transitions.
[2024-05-24 15:05:10] [INFO ] Flow matrix only has 278 transitions (discarded 77 similar events)
// Phase 1: matrix 278 rows 127 cols
[2024-05-24 15:05:10] [INFO ] Computed 25 invariants in 5 ms
[2024-05-24 15:05:10] [INFO ] Implicit Places using invariants in 88 ms returned [3, 8, 13, 14, 20, 25, 26, 32, 37, 38, 44, 49, 55, 56, 62, 67, 72, 81, 87, 90, 92, 93]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 89 ms to find 22 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 105/371 places, 355/583 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 85 transition count 335
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 85 transition count 335
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 59 place count 66 transition count 316
Iterating global reduction 0 with 19 rules applied. Total rules applied 78 place count 66 transition count 316
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 90 place count 54 transition count 304
Iterating global reduction 0 with 12 rules applied. Total rules applied 102 place count 54 transition count 304
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 110 place count 50 transition count 300
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 112 place count 48 transition count 298
Iterating global reduction 0 with 2 rules applied. Total rules applied 114 place count 48 transition count 298
Applied a total of 114 rules in 16 ms. Remains 48 /105 variables (removed 57) and now considering 298/355 (removed 57) transitions.
[2024-05-24 15:05:10] [INFO ] Flow matrix only has 53 transitions (discarded 245 similar events)
// Phase 1: matrix 53 rows 48 cols
[2024-05-24 15:05:10] [INFO ] Computed 3 invariants in 1 ms
[2024-05-24 15:05:10] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-24 15:05:10] [INFO ] Flow matrix only has 53 transitions (discarded 245 similar events)
[2024-05-24 15:05:10] [INFO ] Invariant cache hit.
[2024-05-24 15:05:10] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 48/371 places, 298/583 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 250 ms. Remains : 48/371 places, 298/583 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C3-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s28 s34)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 8505 reset in 249 ms.
Product exploration explored 100000 steps with 8526 reset in 242 ms.
Computed a total of 48 stabilizing places and 298 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 48 transition count 298
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (F (G p0))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 10 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA LeafsetExtension-PT-S16C3-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property LeafsetExtension-PT-S16C3-LTLCardinality-14 finished in 848 ms.
All properties solved by simple procedures.
Total runtime 8956 ms.

BK_STOP 1716563112365

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="LeafsetExtension-PT-S16C3"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is LeafsetExtension-PT-S16C3, 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 r241-tall-171649628400217"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S16C3.tgz
mv LeafsetExtension-PT-S16C3 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;