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-171649628400212.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is LeafsetExtension-PT-S16C2, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r241-tall-171649628400212
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 14K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.5K Apr 22 14:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Apr 22 14:51 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 13:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K Apr 12 13:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 12 13:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 12 13:41 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-S16C2-LTLCardinality-00
FORMULA_NAME LeafsetExtension-PT-S16C2-LTLCardinality-01
FORMULA_NAME LeafsetExtension-PT-S16C2-LTLCardinality-02
FORMULA_NAME LeafsetExtension-PT-S16C2-LTLCardinality-03
FORMULA_NAME LeafsetExtension-PT-S16C2-LTLCardinality-04
FORMULA_NAME LeafsetExtension-PT-S16C2-LTLCardinality-05
FORMULA_NAME LeafsetExtension-PT-S16C2-LTLCardinality-06
FORMULA_NAME LeafsetExtension-PT-S16C2-LTLCardinality-07
FORMULA_NAME LeafsetExtension-PT-S16C2-LTLCardinality-08
FORMULA_NAME LeafsetExtension-PT-S16C2-LTLCardinality-09
FORMULA_NAME LeafsetExtension-PT-S16C2-LTLCardinality-10
FORMULA_NAME LeafsetExtension-PT-S16C2-LTLCardinality-11
FORMULA_NAME LeafsetExtension-PT-S16C2-LTLCardinality-12
FORMULA_NAME LeafsetExtension-PT-S16C2-LTLCardinality-13
FORMULA_NAME LeafsetExtension-PT-S16C2-LTLCardinality-14
FORMULA_NAME LeafsetExtension-PT-S16C2-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716563003973

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-S16C2
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-24 15:03:25] [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 15:03:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 15:03:25] [INFO ] Load time of PNML (sax parser for PT used): 100 ms
[2024-05-24 15:03:25] [INFO ] Transformed 1542 places.
[2024-05-24 15:03:25] [INFO ] Transformed 1449 transitions.
[2024-05-24 15:03:25] [INFO ] Parsed PT model containing 1542 places and 1449 transitions and 4668 arcs in 168 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA LeafsetExtension-PT-S16C2-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C2-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C2-LTLCardinality-15 FALSE 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 282 places and 0 transitions.
Iterating post reduction 0 with 282 rules applied. Total rules applied 282 place count 1260 transition count 1449
Discarding 254 places :
Symmetric choice reduction at 1 with 254 rule applications. Total rules 536 place count 1006 transition count 1195
Iterating global reduction 1 with 254 rules applied. Total rules applied 790 place count 1006 transition count 1195
Discarding 210 places :
Symmetric choice reduction at 1 with 210 rule applications. Total rules 1000 place count 796 transition count 985
Iterating global reduction 1 with 210 rules applied. Total rules applied 1210 place count 796 transition count 985
Discarding 201 places :
Symmetric choice reduction at 1 with 201 rule applications. Total rules 1411 place count 595 transition count 784
Iterating global reduction 1 with 201 rules applied. Total rules applied 1612 place count 595 transition count 784
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 1 with 11 rules applied. Total rules applied 1623 place count 584 transition count 784
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 1631 place count 576 transition count 776
Iterating global reduction 2 with 8 rules applied. Total rules applied 1639 place count 576 transition count 776
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 1647 place count 568 transition count 768
Iterating global reduction 2 with 8 rules applied. Total rules applied 1655 place count 568 transition count 768
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 1663 place count 560 transition count 760
Iterating global reduction 2 with 8 rules applied. Total rules applied 1671 place count 560 transition count 760
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 1679 place count 552 transition count 752
Iterating global reduction 2 with 8 rules applied. Total rules applied 1687 place count 552 transition count 752
Discarding 54 places :
Symmetric choice reduction at 2 with 54 rule applications. Total rules 1741 place count 498 transition count 698
Iterating global reduction 2 with 54 rules applied. Total rules applied 1795 place count 498 transition count 698
Applied a total of 1795 rules in 387 ms. Remains 498 /1542 variables (removed 1044) and now considering 698/1449 (removed 751) transitions.
[2024-05-24 15:03:26] [INFO ] Flow matrix only has 644 transitions (discarded 54 similar events)
// Phase 1: matrix 644 rows 498 cols
[2024-05-24 15:03:26] [INFO ] Computed 43 invariants in 33 ms
[2024-05-24 15:03:26] [INFO ] Implicit Places using invariants in 477 ms returned [36, 92, 115, 153, 157, 185, 219, 238, 240, 253, 284, 305, 318, 332, 351, 387, 391, 421, 425, 443, 466]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 505 ms to find 21 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 477/1542 places, 698/1449 transitions.
Discarding 139 places :
Symmetric choice reduction at 0 with 139 rule applications. Total rules 139 place count 338 transition count 559
Iterating global reduction 0 with 139 rules applied. Total rules applied 278 place count 338 transition count 559
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 282 place count 334 transition count 555
Iterating global reduction 0 with 4 rules applied. Total rules applied 286 place count 334 transition count 555
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 290 place count 330 transition count 551
Iterating global reduction 0 with 4 rules applied. Total rules applied 294 place count 330 transition count 551
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 298 place count 326 transition count 547
Iterating global reduction 0 with 4 rules applied. Total rules applied 302 place count 326 transition count 547
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 307 place count 321 transition count 542
Iterating global reduction 0 with 5 rules applied. Total rules applied 312 place count 321 transition count 542
Applied a total of 312 rules in 44 ms. Remains 321 /477 variables (removed 156) and now considering 542/698 (removed 156) transitions.
[2024-05-24 15:03:26] [INFO ] Flow matrix only has 454 transitions (discarded 88 similar events)
// Phase 1: matrix 454 rows 321 cols
[2024-05-24 15:03:26] [INFO ] Computed 22 invariants in 5 ms
[2024-05-24 15:03:26] [INFO ] Implicit Places using invariants in 121 ms returned []
[2024-05-24 15:03:26] [INFO ] Flow matrix only has 454 transitions (discarded 88 similar events)
[2024-05-24 15:03:26] [INFO ] Invariant cache hit.
[2024-05-24 15:03:27] [INFO ] Implicit Places using invariants and state equation in 330 ms returned []
Implicit Place search using SMT with State Equation took 454 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 321/1542 places, 542/1449 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1391 ms. Remains : 321/1542 places, 542/1449 transitions.
Support contains 55 out of 321 places after structural reductions.
[2024-05-24 15:03:27] [INFO ] Flatten gal took : 61 ms
[2024-05-24 15:03:27] [INFO ] Flatten gal took : 29 ms
[2024-05-24 15:03:27] [INFO ] Input system was already deterministic with 542 transitions.
Support contains 51 out of 321 places (down from 55) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 539 resets, run finished after 410 ms. (steps per millisecond=24 ) properties (out of 31) seen :24
Incomplete Best-First random walk after 10001 steps, including 85 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 87 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 85 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 86 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 85 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 87 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 86 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2024-05-24 15:03:28] [INFO ] Flow matrix only has 454 transitions (discarded 88 similar events)
[2024-05-24 15:03:28] [INFO ] Invariant cache hit.
[2024-05-24 15:03:28] [INFO ] [Real]Absence check using 0 positive and 22 generalized place invariants in 7 ms returned sat
[2024-05-24 15:03:28] [INFO ] After 264ms SMT Verify possible using all constraints in real domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 7 atomic propositions for a total of 13 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA LeafsetExtension-PT-S16C2-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C2-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C2-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C2-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 321 stabilizing places and 542 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 321 transition count 542
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
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(F(p0))))'
Support contains 4 out of 321 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 321/321 places, 542/542 transitions.
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 312 transition count 542
Discarding 42 places :
Symmetric choice reduction at 1 with 42 rule applications. Total rules 51 place count 270 transition count 500
Iterating global reduction 1 with 42 rules applied. Total rules applied 93 place count 270 transition count 500
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 127 place count 236 transition count 466
Iterating global reduction 1 with 34 rules applied. Total rules applied 161 place count 236 transition count 466
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 1 with 3 rules applied. Total rules applied 164 place count 233 transition count 466
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 193 place count 204 transition count 437
Iterating global reduction 2 with 29 rules applied. Total rules applied 222 place count 204 transition count 437
Discarding 13 places :
Implicit places reduction removed 13 places
Iterating post reduction 2 with 13 rules applied. Total rules applied 235 place count 191 transition count 437
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 266 place count 160 transition count 406
Iterating global reduction 3 with 31 rules applied. Total rules applied 297 place count 160 transition count 406
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 315 place count 142 transition count 388
Iterating global reduction 3 with 18 rules applied. Total rules applied 333 place count 142 transition count 388
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 349 place count 126 transition count 372
Iterating global reduction 3 with 16 rules applied. Total rules applied 365 place count 126 transition count 372
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 382 place count 109 transition count 355
Iterating global reduction 3 with 17 rules applied. Total rules applied 399 place count 109 transition count 355
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 418 place count 90 transition count 336
Iterating global reduction 3 with 19 rules applied. Total rules applied 437 place count 90 transition count 336
Applied a total of 437 rules in 36 ms. Remains 90 /321 variables (removed 231) and now considering 336/542 (removed 206) transitions.
[2024-05-24 15:03:28] [INFO ] Flow matrix only has 110 transitions (discarded 226 similar events)
// Phase 1: matrix 110 rows 90 cols
[2024-05-24 15:03:28] [INFO ] Computed 6 invariants in 1 ms
[2024-05-24 15:03:28] [INFO ] Implicit Places using invariants in 86 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 89 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 89/321 places, 336/542 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 85 transition count 332
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 85 transition count 332
Applied a total of 8 rules in 3 ms. Remains 85 /89 variables (removed 4) and now considering 332/336 (removed 4) transitions.
[2024-05-24 15:03:28] [INFO ] Flow matrix only has 105 transitions (discarded 227 similar events)
// Phase 1: matrix 105 rows 85 cols
[2024-05-24 15:03:28] [INFO ] Computed 5 invariants in 4 ms
[2024-05-24 15:03:28] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-24 15:03:28] [INFO ] Flow matrix only has 105 transitions (discarded 227 similar events)
[2024-05-24 15:03:28] [INFO ] Invariant cache hit.
[2024-05-24 15:03:29] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 85/321 places, 332/542 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 270 ms. Remains : 85/321 places, 332/542 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 204 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C2-LTLCardinality-00 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:(OR (LEQ s71 s61) (GT s48 s35))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 341 ms.
Product exploration explored 100000 steps with 33333 reset in 252 ms.
Computed a total of 85 stabilizing places and 332 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 85 transition count 332
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 (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 24 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA LeafsetExtension-PT-S16C2-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property LeafsetExtension-PT-S16C2-LTLCardinality-00 finished in 1205 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0 U (p1 U p2)))))'
Support contains 5 out of 321 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 321/321 places, 542/542 transitions.
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 310 transition count 542
Discarding 42 places :
Symmetric choice reduction at 1 with 42 rule applications. Total rules 53 place count 268 transition count 500
Iterating global reduction 1 with 42 rules applied. Total rules applied 95 place count 268 transition count 500
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 130 place count 233 transition count 465
Iterating global reduction 1 with 35 rules applied. Total rules applied 165 place count 233 transition count 465
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 1 with 3 rules applied. Total rules applied 168 place count 230 transition count 465
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 198 place count 200 transition count 435
Iterating global reduction 2 with 30 rules applied. Total rules applied 228 place count 200 transition count 435
Discarding 14 places :
Implicit places reduction removed 14 places
Iterating post reduction 2 with 14 rules applied. Total rules applied 242 place count 186 transition count 435
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 276 place count 152 transition count 401
Iterating global reduction 3 with 34 rules applied. Total rules applied 310 place count 152 transition count 401
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 329 place count 133 transition count 382
Iterating global reduction 3 with 19 rules applied. Total rules applied 348 place count 133 transition count 382
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 365 place count 116 transition count 365
Iterating global reduction 3 with 17 rules applied. Total rules applied 382 place count 116 transition count 365
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 401 place count 97 transition count 346
Iterating global reduction 3 with 19 rules applied. Total rules applied 420 place count 97 transition count 346
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 440 place count 77 transition count 326
Iterating global reduction 3 with 20 rules applied. Total rules applied 460 place count 77 transition count 326
Applied a total of 460 rules in 25 ms. Remains 77 /321 variables (removed 244) and now considering 326/542 (removed 216) transitions.
[2024-05-24 15:03:29] [INFO ] Flow matrix only has 92 transitions (discarded 234 similar events)
// Phase 1: matrix 92 rows 77 cols
[2024-05-24 15:03:29] [INFO ] Computed 5 invariants in 0 ms
[2024-05-24 15:03:30] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-24 15:03:30] [INFO ] Flow matrix only has 92 transitions (discarded 234 similar events)
[2024-05-24 15:03:30] [INFO ] Invariant cache hit.
[2024-05-24 15:03:30] [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.
[2024-05-24 15:03:30] [INFO ] Flow matrix only has 92 transitions (discarded 234 similar events)
[2024-05-24 15:03:30] [INFO ] Invariant cache hit.
[2024-05-24 15:03:30] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 77/321 places, 326/542 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 247 ms. Remains : 77/321 places, 326/542 transitions.
Stuttering acceptance computed with spot in 188 ms :[(NOT p2), (NOT p2), true, (NOT p2), (NOT p2)]
Running random walk in product with property : LeafsetExtension-PT-S16C2-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p2 p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p2) p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(LEQ s48 s15), p1:(LEQ s17 s56), p0:(LEQ 1 s24)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 4214 steps with 232 reset in 23 ms.
FORMULA LeafsetExtension-PT-S16C2-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-LTLCardinality-01 finished in 477 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 U (p1||G(p0))))))'
Support contains 2 out of 321 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 321/321 places, 542/542 transitions.
Graph (complete) has 1025 edges and 321 vertex of which 310 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.8 ms
Discarding 11 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 0 with 63 rules applied. Total rules applied 64 place count 310 transition count 478
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 1 with 63 rules applied. Total rules applied 127 place count 247 transition count 478
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 127 place count 247 transition count 453
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 177 place count 222 transition count 453
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 206 place count 193 transition count 424
Iterating global reduction 2 with 29 rules applied. Total rules applied 235 place count 193 transition count 424
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 247 place count 181 transition count 412
Iterating global reduction 2 with 12 rules applied. Total rules applied 259 place count 181 transition count 412
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 2 with 4 rules applied. Total rules applied 263 place count 177 transition count 412
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 263 place count 177 transition count 408
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 271 place count 173 transition count 408
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 277 place count 167 transition count 402
Iterating global reduction 3 with 6 rules applied. Total rules applied 283 place count 167 transition count 402
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 287 place count 163 transition count 398
Iterating global reduction 3 with 4 rules applied. Total rules applied 291 place count 163 transition count 398
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 295 place count 159 transition count 394
Iterating global reduction 3 with 4 rules applied. Total rules applied 299 place count 159 transition count 394
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 385 place count 116 transition count 351
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 400 place count 101 transition count 336
Iterating global reduction 3 with 15 rules applied. Total rules applied 415 place count 101 transition count 336
Applied a total of 415 rules in 76 ms. Remains 101 /321 variables (removed 220) and now considering 336/542 (removed 206) transitions.
[2024-05-24 15:03:30] [INFO ] Flow matrix only has 202 transitions (discarded 134 similar events)
// Phase 1: matrix 202 rows 101 cols
[2024-05-24 15:03:30] [INFO ] Computed 18 invariants in 1 ms
[2024-05-24 15:03:30] [INFO ] Implicit Places using invariants in 72 ms returned [3, 13, 15, 25, 30, 32, 41, 45, 54, 61, 65, 67, 72, 78]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 74 ms to find 14 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 87/321 places, 336/542 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 76 transition count 325
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 76 transition count 325
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 33 place count 65 transition count 314
Iterating global reduction 0 with 11 rules applied. Total rules applied 44 place count 65 transition count 314
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 51 place count 58 transition count 307
Iterating global reduction 0 with 7 rules applied. Total rules applied 58 place count 58 transition count 307
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 66 place count 54 transition count 303
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 68 place count 52 transition count 301
Iterating global reduction 0 with 2 rules applied. Total rules applied 70 place count 52 transition count 301
Applied a total of 70 rules in 17 ms. Remains 52 /87 variables (removed 35) and now considering 301/336 (removed 35) transitions.
[2024-05-24 15:03:30] [INFO ] Flow matrix only has 63 transitions (discarded 238 similar events)
// Phase 1: matrix 63 rows 52 cols
[2024-05-24 15:03:30] [INFO ] Computed 4 invariants in 1 ms
[2024-05-24 15:03:30] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-24 15:03:30] [INFO ] Flow matrix only has 63 transitions (discarded 238 similar events)
[2024-05-24 15:03:30] [INFO ] Invariant cache hit.
[2024-05-24 15:03:30] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 52/321 places, 301/542 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 276 ms. Remains : 52/321 places, 301/542 transitions.
Stuttering acceptance computed with spot in 56 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : LeafsetExtension-PT-S16C2-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GT 2 s8) (GT 1 s15)), p0:(GT 1 s15)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 647 steps with 70 reset in 2 ms.
FORMULA LeafsetExtension-PT-S16C2-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-LTLCardinality-02 finished in 346 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(p0) U ((X(p0)&&(p1 U X(p2)))||X(G(p0))))))'
Support contains 5 out of 321 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 321/321 places, 542/542 transitions.
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 310 transition count 542
Discarding 44 places :
Symmetric choice reduction at 1 with 44 rule applications. Total rules 55 place count 266 transition count 498
Iterating global reduction 1 with 44 rules applied. Total rules applied 99 place count 266 transition count 498
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 134 place count 231 transition count 463
Iterating global reduction 1 with 35 rules applied. Total rules applied 169 place count 231 transition count 463
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 1 with 3 rules applied. Total rules applied 172 place count 228 transition count 463
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 203 place count 197 transition count 432
Iterating global reduction 2 with 31 rules applied. Total rules applied 234 place count 197 transition count 432
Discarding 14 places :
Implicit places reduction removed 14 places
Iterating post reduction 2 with 14 rules applied. Total rules applied 248 place count 183 transition count 432
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 282 place count 149 transition count 398
Iterating global reduction 3 with 34 rules applied. Total rules applied 316 place count 149 transition count 398
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 334 place count 131 transition count 380
Iterating global reduction 3 with 18 rules applied. Total rules applied 352 place count 131 transition count 380
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 368 place count 115 transition count 364
Iterating global reduction 3 with 16 rules applied. Total rules applied 384 place count 115 transition count 364
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 402 place count 97 transition count 346
Iterating global reduction 3 with 18 rules applied. Total rules applied 420 place count 97 transition count 346
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 440 place count 77 transition count 326
Iterating global reduction 3 with 20 rules applied. Total rules applied 460 place count 77 transition count 326
Applied a total of 460 rules in 21 ms. Remains 77 /321 variables (removed 244) and now considering 326/542 (removed 216) transitions.
[2024-05-24 15:03:30] [INFO ] Flow matrix only has 100 transitions (discarded 226 similar events)
// Phase 1: matrix 100 rows 77 cols
[2024-05-24 15:03:30] [INFO ] Computed 5 invariants in 3 ms
[2024-05-24 15:03:30] [INFO ] Implicit Places using invariants in 54 ms returned [16, 35]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 56 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 75/321 places, 326/542 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 72 transition count 323
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 72 transition count 323
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 71 transition count 322
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 71 transition count 322
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 70 transition count 321
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 70 transition count 321
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 69 transition count 320
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 69 transition count 320
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 68 transition count 319
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 68 transition count 319
Applied a total of 14 rules in 4 ms. Remains 68 /75 variables (removed 7) and now considering 319/326 (removed 7) transitions.
[2024-05-24 15:03:30] [INFO ] Flow matrix only has 85 transitions (discarded 234 similar events)
// Phase 1: matrix 85 rows 68 cols
[2024-05-24 15:03:30] [INFO ] Computed 3 invariants in 0 ms
[2024-05-24 15:03:30] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-24 15:03:30] [INFO ] Flow matrix only has 85 transitions (discarded 234 similar events)
[2024-05-24 15:03:30] [INFO ] Invariant cache hit.
[2024-05-24 15:03:30] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 68/321 places, 319/542 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 190 ms. Remains : 68/321 places, 319/542 transitions.
Stuttering acceptance computed with spot in 319 ms :[true, (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C2-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=1 dest: 7}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=1 dest: 8}], [{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=2 dest: 1}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={} source=4 dest: 0}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=(NOT p1), acceptance={} source=6 dest: 7}, { cond=p1, acceptance={} source=6 dest: 8}], [{ cond=(NOT p0), acceptance={} source=7 dest: 0}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=7 dest: 7}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=7 dest: 8}], [{ cond=(NOT p0), acceptance={} source=8 dest: 0}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=8 dest: 1}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=8 dest: 2}]], initial=5, aps=[p2:(LEQ s31 s65), p0:(GT s28 s25), p1:(GT 1 s55)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 8 steps with 2 reset in 1 ms.
FORMULA LeafsetExtension-PT-S16C2-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-LTLCardinality-04 finished in 532 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 5 out of 321 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 321/321 places, 542/542 transitions.
Graph (complete) has 1025 edges and 321 vertex of which 311 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.4 ms
Discarding 10 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 0 with 61 rules applied. Total rules applied 62 place count 311 transition count 480
Reduce places removed 61 places and 0 transitions.
Iterating post reduction 1 with 61 rules applied. Total rules applied 123 place count 250 transition count 480
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 123 place count 250 transition count 456
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 171 place count 226 transition count 456
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 198 place count 199 transition count 429
Iterating global reduction 2 with 27 rules applied. Total rules applied 225 place count 199 transition count 429
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 237 place count 187 transition count 417
Iterating global reduction 2 with 12 rules applied. Total rules applied 249 place count 187 transition count 417
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 2 with 4 rules applied. Total rules applied 253 place count 183 transition count 417
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 253 place count 183 transition count 413
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 261 place count 179 transition count 413
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 267 place count 173 transition count 407
Iterating global reduction 3 with 6 rules applied. Total rules applied 273 place count 173 transition count 407
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 277 place count 169 transition count 403
Iterating global reduction 3 with 4 rules applied. Total rules applied 281 place count 169 transition count 403
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 285 place count 165 transition count 399
Iterating global reduction 3 with 4 rules applied. Total rules applied 289 place count 165 transition count 399
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 377 place count 121 transition count 355
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 391 place count 107 transition count 341
Iterating global reduction 3 with 14 rules applied. Total rules applied 405 place count 107 transition count 341
Applied a total of 405 rules in 47 ms. Remains 107 /321 variables (removed 214) and now considering 341/542 (removed 201) transitions.
[2024-05-24 15:03:31] [INFO ] Flow matrix only has 207 transitions (discarded 134 similar events)
// Phase 1: matrix 207 rows 107 cols
[2024-05-24 15:03:31] [INFO ] Computed 18 invariants in 2 ms
[2024-05-24 15:03:31] [INFO ] Implicit Places using invariants in 76 ms returned [3, 8, 12, 14, 16, 21, 26, 30, 39, 65, 69, 78, 84]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 79 ms to find 13 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 94/321 places, 341/542 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 84 transition count 331
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 84 transition count 331
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 74 transition count 321
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 74 transition count 321
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 45 place count 69 transition count 316
Iterating global reduction 0 with 5 rules applied. Total rules applied 50 place count 69 transition count 316
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 62 place count 63 transition count 310
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 64 place count 61 transition count 308
Iterating global reduction 0 with 2 rules applied. Total rules applied 66 place count 61 transition count 308
Applied a total of 66 rules in 14 ms. Remains 61 /94 variables (removed 33) and now considering 308/341 (removed 33) transitions.
[2024-05-24 15:03:31] [INFO ] Flow matrix only has 80 transitions (discarded 228 similar events)
// Phase 1: matrix 80 rows 61 cols
[2024-05-24 15:03:31] [INFO ] Computed 5 invariants in 1 ms
[2024-05-24 15:03:31] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-24 15:03:31] [INFO ] Flow matrix only has 80 transitions (discarded 228 similar events)
[2024-05-24 15:03:31] [INFO ] Invariant cache hit.
[2024-05-24 15:03:31] [INFO ] Implicit Places using invariants and state equation in 69 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 : 61/321 places, 308/542 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 258 ms. Remains : 61/321 places, 308/542 transitions.
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : LeafsetExtension-PT-S16C2-LTLCardinality-07 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:(LEQ s34 s45), p1:(AND (LEQ s6 s14) (LEQ 1 s24))], 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 8 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S16C2-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-LTLCardinality-07 finished in 385 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 321 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 321/321 places, 542/542 transitions.
Graph (complete) has 1025 edges and 321 vertex of which 309 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.2 ms
Discarding 12 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 65 place count 309 transition count 477
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 129 place count 245 transition count 477
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 129 place count 245 transition count 452
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 179 place count 220 transition count 452
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 207 place count 192 transition count 424
Iterating global reduction 2 with 28 rules applied. Total rules applied 235 place count 192 transition count 424
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 247 place count 180 transition count 412
Iterating global reduction 2 with 12 rules applied. Total rules applied 259 place count 180 transition count 412
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 2 with 4 rules applied. Total rules applied 263 place count 176 transition count 412
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 263 place count 176 transition count 408
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 271 place count 172 transition count 408
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 277 place count 166 transition count 402
Iterating global reduction 3 with 6 rules applied. Total rules applied 283 place count 166 transition count 402
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 287 place count 162 transition count 398
Iterating global reduction 3 with 4 rules applied. Total rules applied 291 place count 162 transition count 398
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 295 place count 158 transition count 394
Iterating global reduction 3 with 4 rules applied. Total rules applied 299 place count 158 transition count 394
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 385 place count 115 transition count 351
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 401 place count 99 transition count 335
Iterating global reduction 3 with 16 rules applied. Total rules applied 417 place count 99 transition count 335
Applied a total of 417 rules in 39 ms. Remains 99 /321 variables (removed 222) and now considering 335/542 (removed 207) transitions.
[2024-05-24 15:03:31] [INFO ] Flow matrix only has 202 transitions (discarded 133 similar events)
// Phase 1: matrix 202 rows 99 cols
[2024-05-24 15:03:31] [INFO ] Computed 18 invariants in 3 ms
[2024-05-24 15:03:31] [INFO ] Implicit Places using invariants in 71 ms returned [3, 8, 11, 13, 15, 20, 25, 27, 42, 52, 59, 63, 65, 70, 76]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 72 ms to find 15 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 84/321 places, 335/542 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 72 transition count 323
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 72 transition count 323
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 36 place count 60 transition count 311
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 60 transition count 311
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 55 place count 53 transition count 304
Iterating global reduction 0 with 7 rules applied. Total rules applied 62 place count 53 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 70 place count 49 transition count 300
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 72 place count 47 transition count 298
Iterating global reduction 0 with 2 rules applied. Total rules applied 74 place count 47 transition count 298
Applied a total of 74 rules in 9 ms. Remains 47 /84 variables (removed 37) and now considering 298/335 (removed 37) transitions.
[2024-05-24 15:03:31] [INFO ] Flow matrix only has 53 transitions (discarded 245 similar events)
// Phase 1: matrix 53 rows 47 cols
[2024-05-24 15:03:31] [INFO ] Computed 3 invariants in 0 ms
[2024-05-24 15:03:31] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-24 15:03:31] [INFO ] Flow matrix only has 53 transitions (discarded 245 similar events)
[2024-05-24 15:03:31] [INFO ] Invariant cache hit.
[2024-05-24 15:03:31] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 47/321 places, 298/542 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 217 ms. Remains : 47/321 places, 298/542 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C2-LTLCardinality-08 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 s18 s26)], 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 8 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S16C2-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-LTLCardinality-08 finished in 261 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 321 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 321/321 places, 542/542 transitions.
Graph (complete) has 1025 edges and 321 vertex of which 309 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.1 ms
Discarding 12 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 0 with 63 rules applied. Total rules applied 64 place count 309 transition count 478
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 1 with 63 rules applied. Total rules applied 127 place count 246 transition count 478
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 127 place count 246 transition count 454
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 175 place count 222 transition count 454
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 203 place count 194 transition count 426
Iterating global reduction 2 with 28 rules applied. Total rules applied 231 place count 194 transition count 426
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 244 place count 181 transition count 413
Iterating global reduction 2 with 13 rules applied. Total rules applied 257 place count 181 transition count 413
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 2 with 3 rules applied. Total rules applied 260 place count 178 transition count 413
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 260 place count 178 transition count 410
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 266 place count 175 transition count 410
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 271 place count 170 transition count 405
Iterating global reduction 3 with 5 rules applied. Total rules applied 276 place count 170 transition count 405
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 279 place count 167 transition count 402
Iterating global reduction 3 with 3 rules applied. Total rules applied 282 place count 167 transition count 402
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 286 place count 163 transition count 398
Iterating global reduction 3 with 4 rules applied. Total rules applied 290 place count 163 transition count 398
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 378 place count 119 transition count 354
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 394 place count 103 transition count 338
Iterating global reduction 3 with 16 rules applied. Total rules applied 410 place count 103 transition count 338
Applied a total of 410 rules in 30 ms. Remains 103 /321 variables (removed 218) and now considering 338/542 (removed 204) transitions.
[2024-05-24 15:03:31] [INFO ] Flow matrix only has 212 transitions (discarded 126 similar events)
// Phase 1: matrix 212 rows 103 cols
[2024-05-24 15:03:31] [INFO ] Computed 19 invariants in 3 ms
[2024-05-24 15:03:32] [INFO ] Implicit Places using invariants in 71 ms returned [3, 8, 11, 13, 17, 22, 27, 29, 35, 42, 46, 55, 62, 66, 68, 73, 79]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 72 ms to find 17 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 86/321 places, 338/542 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 72 transition count 324
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 72 transition count 324
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 42 place count 58 transition count 310
Iterating global reduction 0 with 14 rules applied. Total rules applied 56 place count 58 transition count 310
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 63 place count 51 transition count 303
Iterating global reduction 0 with 7 rules applied. Total rules applied 70 place count 51 transition count 303
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 78 place count 47 transition count 299
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 80 place count 45 transition count 297
Iterating global reduction 0 with 2 rules applied. Total rules applied 82 place count 45 transition count 297
Applied a total of 82 rules in 10 ms. Remains 45 /86 variables (removed 41) and now considering 297/338 (removed 41) transitions.
[2024-05-24 15:03:32] [INFO ] Flow matrix only has 45 transitions (discarded 252 similar events)
// Phase 1: matrix 45 rows 45 cols
[2024-05-24 15:03:32] [INFO ] Computed 2 invariants in 0 ms
[2024-05-24 15:03:32] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-24 15:03:32] [INFO ] Flow matrix only has 45 transitions (discarded 252 similar events)
[2024-05-24 15:03:32] [INFO ] Invariant cache hit.
[2024-05-24 15:03:32] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 45/321 places, 297/542 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 204 ms. Remains : 45/321 places, 297/542 transitions.
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C2-LTLCardinality-11 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:(GT s17 s9)], 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 6 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S16C2-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-LTLCardinality-11 finished in 273 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(X(X(G(p0))))))))'
Support contains 2 out of 321 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 321/321 places, 542/542 transitions.
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 310 transition count 542
Discarding 45 places :
Symmetric choice reduction at 1 with 45 rule applications. Total rules 56 place count 265 transition count 497
Iterating global reduction 1 with 45 rules applied. Total rules applied 101 place count 265 transition count 497
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 139 place count 227 transition count 459
Iterating global reduction 1 with 38 rules applied. Total rules applied 177 place count 227 transition count 459
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 1 with 4 rules applied. Total rules applied 181 place count 223 transition count 459
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 213 place count 191 transition count 427
Iterating global reduction 2 with 32 rules applied. Total rules applied 245 place count 191 transition count 427
Discarding 15 places :
Implicit places reduction removed 15 places
Iterating post reduction 2 with 15 rules applied. Total rules applied 260 place count 176 transition count 427
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 295 place count 141 transition count 392
Iterating global reduction 3 with 35 rules applied. Total rules applied 330 place count 141 transition count 392
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 350 place count 121 transition count 372
Iterating global reduction 3 with 20 rules applied. Total rules applied 370 place count 121 transition count 372
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 388 place count 103 transition count 354
Iterating global reduction 3 with 18 rules applied. Total rules applied 406 place count 103 transition count 354
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 426 place count 83 transition count 334
Iterating global reduction 3 with 20 rules applied. Total rules applied 446 place count 83 transition count 334
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 468 place count 61 transition count 312
Iterating global reduction 3 with 22 rules applied. Total rules applied 490 place count 61 transition count 312
Applied a total of 490 rules in 19 ms. Remains 61 /321 variables (removed 260) and now considering 312/542 (removed 230) transitions.
[2024-05-24 15:03:32] [INFO ] Flow matrix only has 70 transitions (discarded 242 similar events)
// Phase 1: matrix 70 rows 61 cols
[2024-05-24 15:03:32] [INFO ] Computed 3 invariants in 1 ms
[2024-05-24 15:03:32] [INFO ] Implicit Places using invariants in 57 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 58 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/321 places, 312/542 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 58 transition count 310
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 58 transition count 310
Applied a total of 4 rules in 1 ms. Remains 58 /60 variables (removed 2) and now considering 310/312 (removed 2) transitions.
[2024-05-24 15:03:32] [INFO ] Flow matrix only has 67 transitions (discarded 243 similar events)
// Phase 1: matrix 67 rows 58 cols
[2024-05-24 15:03:32] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 15:03:32] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-05-24 15:03:32] [INFO ] Flow matrix only has 67 transitions (discarded 243 similar events)
[2024-05-24 15:03:32] [INFO ] Invariant cache hit.
[2024-05-24 15:03:32] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 58/321 places, 310/542 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 183 ms. Remains : 58/321 places, 310/542 transitions.
Stuttering acceptance computed with spot in 279 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S16C2-LTLCardinality-13 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}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 5}], [{ cond=true, acceptance={} source=7 dest: 6}]], initial=7, aps=[p0:(GT s32 s25)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S16C2-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-LTLCardinality-13 finished in 481 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||(X(p1) U ((p2&&X(p1))||X(G(p1)))))))'
Support contains 5 out of 321 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 321/321 places, 542/542 transitions.
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 312 transition count 542
Discarding 42 places :
Symmetric choice reduction at 1 with 42 rule applications. Total rules 51 place count 270 transition count 500
Iterating global reduction 1 with 42 rules applied. Total rules applied 93 place count 270 transition count 500
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 127 place count 236 transition count 466
Iterating global reduction 1 with 34 rules applied. Total rules applied 161 place count 236 transition count 466
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 1 with 4 rules applied. Total rules applied 165 place count 232 transition count 466
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 194 place count 203 transition count 437
Iterating global reduction 2 with 29 rules applied. Total rules applied 223 place count 203 transition count 437
Discarding 12 places :
Implicit places reduction removed 12 places
Iterating post reduction 2 with 12 rules applied. Total rules applied 235 place count 191 transition count 437
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 265 place count 161 transition count 407
Iterating global reduction 3 with 30 rules applied. Total rules applied 295 place count 161 transition count 407
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 313 place count 143 transition count 389
Iterating global reduction 3 with 18 rules applied. Total rules applied 331 place count 143 transition count 389
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 346 place count 128 transition count 374
Iterating global reduction 3 with 15 rules applied. Total rules applied 361 place count 128 transition count 374
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 378 place count 111 transition count 357
Iterating global reduction 3 with 17 rules applied. Total rules applied 395 place count 111 transition count 357
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 411 place count 95 transition count 341
Iterating global reduction 3 with 16 rules applied. Total rules applied 427 place count 95 transition count 341
Applied a total of 427 rules in 39 ms. Remains 95 /321 variables (removed 226) and now considering 341/542 (removed 201) transitions.
[2024-05-24 15:03:32] [INFO ] Flow matrix only has 121 transitions (discarded 220 similar events)
// Phase 1: matrix 121 rows 95 cols
[2024-05-24 15:03:32] [INFO ] Computed 6 invariants in 1 ms
[2024-05-24 15:03:32] [INFO ] Implicit Places using invariants in 54 ms returned [31]
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 : 94/321 places, 341/542 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 90 transition count 337
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 90 transition count 337
Applied a total of 8 rules in 2 ms. Remains 90 /94 variables (removed 4) and now considering 337/341 (removed 4) transitions.
[2024-05-24 15:03:32] [INFO ] Flow matrix only has 117 transitions (discarded 220 similar events)
// Phase 1: matrix 117 rows 90 cols
[2024-05-24 15:03:32] [INFO ] Computed 5 invariants in 0 ms
[2024-05-24 15:03:32] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-24 15:03:32] [INFO ] Flow matrix only has 117 transitions (discarded 220 similar events)
[2024-05-24 15:03:32] [INFO ] Invariant cache hit.
[2024-05-24 15:03:32] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 90/321 places, 337/542 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 249 ms. Remains : 90/321 places, 337/542 transitions.
Stuttering acceptance computed with spot in 228 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : LeafsetExtension-PT-S16C2-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=(AND p2 p1), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(GT s27 s15), p0:(LEQ 1 s10), p2:(GT s47 s37)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA LeafsetExtension-PT-S16C2-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S16C2-LTLCardinality-14 finished in 499 ms.
All properties solved by simple procedures.
Total runtime 7792 ms.

BK_STOP 1716563014484

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ 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-S16C2"
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-S16C2, 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-171649628400212"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S16C2.tgz
mv LeafsetExtension-PT-S16C2 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 ;