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.r021-smll-171620127700007.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 ASLink-PT-01a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-smll-171620127700007
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 684K
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 22 14:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 17:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 18:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K Apr 11 18:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Apr 11 18:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Apr 11 18:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 201K 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 ASLink-PT-01a-LTLCardinality-00
FORMULA_NAME ASLink-PT-01a-LTLCardinality-01
FORMULA_NAME ASLink-PT-01a-LTLCardinality-02
FORMULA_NAME ASLink-PT-01a-LTLCardinality-03
FORMULA_NAME ASLink-PT-01a-LTLCardinality-04
FORMULA_NAME ASLink-PT-01a-LTLCardinality-05
FORMULA_NAME ASLink-PT-01a-LTLCardinality-06
FORMULA_NAME ASLink-PT-01a-LTLCardinality-07
FORMULA_NAME ASLink-PT-01a-LTLCardinality-08
FORMULA_NAME ASLink-PT-01a-LTLCardinality-09
FORMULA_NAME ASLink-PT-01a-LTLCardinality-10
FORMULA_NAME ASLink-PT-01a-LTLCardinality-11
FORMULA_NAME ASLink-PT-01a-LTLCardinality-12
FORMULA_NAME ASLink-PT-01a-LTLCardinality-13
FORMULA_NAME ASLink-PT-01a-LTLCardinality-14
FORMULA_NAME ASLink-PT-01a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716364098393

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=ASLink-PT-01a
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-22 07:48:20] [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]
[2024-05-22 07:48:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 07:48:21] [INFO ] Load time of PNML (sax parser for PT used): 147 ms
[2024-05-22 07:48:21] [INFO ] Transformed 431 places.
[2024-05-22 07:48:21] [INFO ] Transformed 735 transitions.
[2024-05-22 07:48:21] [INFO ] Found NUPN structural information;
[2024-05-22 07:48:21] [INFO ] Parsed PT model containing 431 places and 735 transitions and 2801 arcs in 267 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 7 formulas.
Ensure Unique test removed 7 transitions
Reduce redundant transitions removed 7 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA ASLink-PT-01a-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01a-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01a-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01a-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01a-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01a-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01a-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01a-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01a-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01a-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 21 out of 431 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 431/431 places, 728/728 transitions.
Ensure Unique test removed 4 places
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 425 transition count 728
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 12 place count 419 transition count 709
Ensure Unique test removed 1 places
Iterating global reduction 1 with 7 rules applied. Total rules applied 19 place count 418 transition count 709
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 21 place count 418 transition count 707
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 22 place count 417 transition count 699
Iterating global reduction 2 with 1 rules applied. Total rules applied 23 place count 417 transition count 699
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 24 place count 416 transition count 691
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 416 transition count 691
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 26 place count 415 transition count 683
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 415 transition count 683
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 28 place count 414 transition count 675
Iterating global reduction 2 with 1 rules applied. Total rules applied 29 place count 414 transition count 675
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 30 place count 413 transition count 667
Iterating global reduction 2 with 1 rules applied. Total rules applied 31 place count 413 transition count 667
Applied a total of 31 rules in 183 ms. Remains 413 /431 variables (removed 18) and now considering 667/728 (removed 61) transitions.
// Phase 1: matrix 667 rows 413 cols
[2024-05-22 07:48:21] [INFO ] Computed 73 invariants in 56 ms
[2024-05-22 07:48:22] [INFO ] Implicit Places using invariants in 741 ms returned [1, 19, 20, 23, 33, 51, 198, 203, 215, 220, 221, 222, 253, 256, 274, 275, 276, 277, 294, 302, 310, 316, 322, 328, 334, 342, 348, 354, 362]
Discarding 29 places :
Implicit Place search using SMT only with invariants took 783 ms to find 29 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 384/431 places, 667/728 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 374 transition count 657
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 374 transition count 657
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 27 place count 367 transition count 650
Iterating global reduction 0 with 7 rules applied. Total rules applied 34 place count 367 transition count 650
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 38 place count 363 transition count 646
Iterating global reduction 0 with 4 rules applied. Total rules applied 42 place count 363 transition count 646
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 361 transition count 644
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 361 transition count 644
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 360 transition count 643
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 360 transition count 643
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 359 transition count 642
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 359 transition count 642
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 358 transition count 641
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 358 transition count 641
Applied a total of 52 rules in 94 ms. Remains 358 /384 variables (removed 26) and now considering 641/667 (removed 26) transitions.
// Phase 1: matrix 641 rows 358 cols
[2024-05-22 07:48:22] [INFO ] Computed 44 invariants in 17 ms
[2024-05-22 07:48:22] [INFO ] Implicit Places using invariants in 316 ms returned []
[2024-05-22 07:48:22] [INFO ] Invariant cache hit.
[2024-05-22 07:48:23] [INFO ] Implicit Places using invariants and state equation in 872 ms returned []
Implicit Place search using SMT with State Equation took 1190 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 358/431 places, 641/728 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2250 ms. Remains : 358/431 places, 641/728 transitions.
Support contains 21 out of 358 places after structural reductions.
[2024-05-22 07:48:23] [INFO ] Flatten gal took : 115 ms
[2024-05-22 07:48:23] [INFO ] Flatten gal took : 62 ms
[2024-05-22 07:48:24] [INFO ] Input system was already deterministic with 641 transitions.
Incomplete random walk after 10000 steps, including 191 resets, run finished after 544 ms. (steps per millisecond=18 ) properties (out of 13) seen :11
Incomplete Best-First random walk after 10001 steps, including 78 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 79 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-22 07:48:24] [INFO ] Invariant cache hit.
[2024-05-22 07:48:24] [INFO ] After 130ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-22 07:48:25] [INFO ] [Nat]Absence check using 9 positive place invariants in 8 ms returned sat
[2024-05-22 07:48:25] [INFO ] [Nat]Absence check using 9 positive and 35 generalized place invariants in 18 ms returned sat
[2024-05-22 07:48:30] [INFO ] After 5446ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-22 07:48:31] [INFO ] After 5932ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 9135 ms.
[2024-05-22 07:48:40] [INFO ] After 15235ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 26 ms.
Support contains 4 out of 358 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 358/358 places, 641/641 transitions.
Drop transitions removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 62 place count 358 transition count 579
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 1 with 62 rules applied. Total rules applied 124 place count 296 transition count 579
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 38 Pre rules applied. Total rules applied 124 place count 296 transition count 541
Deduced a syphon composed of 38 places in 1 ms
Ensure Unique test removed 13 places
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 2 with 89 rules applied. Total rules applied 213 place count 245 transition count 541
Discarding 5 places :
Implicit places reduction removed 5 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 14 rules applied. Total rules applied 227 place count 240 transition count 532
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 236 place count 231 transition count 532
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 236 place count 231 transition count 528
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 244 place count 227 transition count 528
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 251 place count 220 transition count 514
Iterating global reduction 4 with 7 rules applied. Total rules applied 258 place count 220 transition count 514
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 5 rules applied. Total rules applied 263 place count 220 transition count 509
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 265 place count 218 transition count 509
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 269 place count 214 transition count 498
Iterating global reduction 6 with 4 rules applied. Total rules applied 273 place count 214 transition count 498
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 273 place count 214 transition count 497
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 275 place count 213 transition count 497
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 277 place count 211 transition count 488
Iterating global reduction 6 with 2 rules applied. Total rules applied 279 place count 211 transition count 488
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 280 place count 210 transition count 480
Iterating global reduction 6 with 1 rules applied. Total rules applied 281 place count 210 transition count 480
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 282 place count 209 transition count 472
Iterating global reduction 6 with 1 rules applied. Total rules applied 283 place count 209 transition count 472
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 284 place count 208 transition count 464
Iterating global reduction 6 with 1 rules applied. Total rules applied 285 place count 208 transition count 464
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 286 place count 207 transition count 456
Iterating global reduction 6 with 1 rules applied. Total rules applied 287 place count 207 transition count 456
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 288 place count 206 transition count 448
Iterating global reduction 6 with 1 rules applied. Total rules applied 289 place count 206 transition count 448
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 290 place count 205 transition count 440
Iterating global reduction 6 with 1 rules applied. Total rules applied 291 place count 205 transition count 440
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 292 place count 204 transition count 432
Iterating global reduction 6 with 1 rules applied. Total rules applied 293 place count 204 transition count 432
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 294 place count 203 transition count 424
Iterating global reduction 6 with 1 rules applied. Total rules applied 295 place count 203 transition count 424
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 6 with 30 rules applied. Total rules applied 325 place count 188 transition count 409
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 326 place count 188 transition count 408
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 327 place count 187 transition count 408
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 7 with 3 rules applied. Total rules applied 330 place count 187 transition count 405
Ensure Unique test removed 1 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 334 place count 183 transition count 405
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 337 place count 183 transition count 405
Applied a total of 337 rules in 264 ms. Remains 183 /358 variables (removed 175) and now considering 405/641 (removed 236) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 264 ms. Remains : 183/358 places, 405/641 transitions.
Incomplete random walk after 10000 steps, including 256 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 124 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 405 rows 183 cols
[2024-05-22 07:48:40] [INFO ] Computed 25 invariants in 5 ms
[2024-05-22 07:48:40] [INFO ] After 130ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 07:48:40] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2024-05-22 07:48:40] [INFO ] [Nat]Absence check using 9 positive and 16 generalized place invariants in 34 ms returned sat
[2024-05-22 07:48:41] [INFO ] After 442ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-22 07:48:41] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-22 07:48:41] [INFO ] After 33ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-22 07:48:41] [INFO ] Deduced a trap composed of 29 places in 113 ms of which 1 ms to minimize.
[2024-05-22 07:48:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 151 ms
[2024-05-22 07:48:41] [INFO ] After 214ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 26 ms.
[2024-05-22 07:48:41] [INFO ] After 837ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 183 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 183/183 places, 405/405 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 183 transition count 404
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 182 transition count 404
Applied a total of 2 rules in 31 ms. Remains 182 /183 variables (removed 1) and now considering 404/405 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 182/183 places, 404/405 transitions.
Incomplete random walk after 10000 steps, including 247 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 135 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Finished probabilistic random walk after 1087 steps, run visited all 1 properties in 23 ms. (steps per millisecond=47 )
Probabilistic random walk after 1087 steps, saw 781 distinct states, run finished after 23 ms. (steps per millisecond=47 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&F(G(p1)))))'
Support contains 2 out of 358 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 358/358 places, 641/641 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 355 transition count 631
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 355 transition count 631
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 352 transition count 621
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 352 transition count 621
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 349 transition count 611
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 349 transition count 611
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 347 transition count 602
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 347 transition count 602
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 346 transition count 594
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 346 transition count 594
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 345 transition count 586
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 345 transition count 586
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 344 transition count 578
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 344 transition count 578
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 343 transition count 570
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 343 transition count 570
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 342 transition count 562
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 342 transition count 562
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 341 transition count 554
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 341 transition count 554
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 340 transition count 546
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 340 transition count 546
Applied a total of 36 rules in 186 ms. Remains 340 /358 variables (removed 18) and now considering 546/641 (removed 95) transitions.
// Phase 1: matrix 546 rows 340 cols
[2024-05-22 07:48:42] [INFO ] Computed 44 invariants in 7 ms
[2024-05-22 07:48:42] [INFO ] Implicit Places using invariants in 278 ms returned [63, 228]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 286 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 338/358 places, 546/641 transitions.
Applied a total of 0 rules in 7 ms. Remains 338 /338 variables (removed 0) and now considering 546/546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 479 ms. Remains : 338/358 places, 546/641 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 514 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ASLink-PT-01a-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s140 0) (EQ s281 1)), p1:(OR (EQ s281 0) (EQ s140 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 120 steps with 1 reset in 8 ms.
FORMULA ASLink-PT-01a-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-01a-LTLCardinality-01 finished in 1083 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(p0) U !p1))'
Support contains 4 out of 358 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 358/358 places, 641/641 transitions.
Drop transitions removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 62 place count 358 transition count 579
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 1 with 62 rules applied. Total rules applied 124 place count 296 transition count 579
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 124 place count 296 transition count 540
Deduced a syphon composed of 39 places in 0 ms
Ensure Unique test removed 13 places
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 2 with 91 rules applied. Total rules applied 215 place count 244 transition count 540
Discarding 5 places :
Implicit places reduction removed 5 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 14 rules applied. Total rules applied 229 place count 239 transition count 531
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 238 place count 230 transition count 531
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 238 place count 230 transition count 527
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 246 place count 226 transition count 527
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 252 place count 220 transition count 514
Iterating global reduction 4 with 6 rules applied. Total rules applied 258 place count 220 transition count 514
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 5 rules applied. Total rules applied 263 place count 220 transition count 509
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 265 place count 218 transition count 509
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 268 place count 215 transition count 499
Iterating global reduction 6 with 3 rules applied. Total rules applied 271 place count 215 transition count 499
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 271 place count 215 transition count 498
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 273 place count 214 transition count 498
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 274 place count 213 transition count 490
Iterating global reduction 6 with 1 rules applied. Total rules applied 275 place count 213 transition count 490
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 276 place count 212 transition count 482
Iterating global reduction 6 with 1 rules applied. Total rules applied 277 place count 212 transition count 482
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 278 place count 211 transition count 474
Iterating global reduction 6 with 1 rules applied. Total rules applied 279 place count 211 transition count 474
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 280 place count 210 transition count 466
Iterating global reduction 6 with 1 rules applied. Total rules applied 281 place count 210 transition count 466
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 282 place count 209 transition count 458
Iterating global reduction 6 with 1 rules applied. Total rules applied 283 place count 209 transition count 458
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 284 place count 208 transition count 450
Iterating global reduction 6 with 1 rules applied. Total rules applied 285 place count 208 transition count 450
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 286 place count 207 transition count 442
Iterating global reduction 6 with 1 rules applied. Total rules applied 287 place count 207 transition count 442
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 288 place count 206 transition count 434
Iterating global reduction 6 with 1 rules applied. Total rules applied 289 place count 206 transition count 434
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 290 place count 205 transition count 426
Iterating global reduction 6 with 1 rules applied. Total rules applied 291 place count 205 transition count 426
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 6 with 28 rules applied. Total rules applied 319 place count 191 transition count 412
Applied a total of 319 rules in 94 ms. Remains 191 /358 variables (removed 167) and now considering 412/641 (removed 229) transitions.
// Phase 1: matrix 412 rows 191 cols
[2024-05-22 07:48:43] [INFO ] Computed 26 invariants in 4 ms
[2024-05-22 07:48:43] [INFO ] Implicit Places using invariants in 200 ms returned [55, 92, 98, 103, 124, 188]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 214 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 185/358 places, 412/641 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 185 transition count 410
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 183 transition count 410
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 183 transition count 408
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 181 transition count 408
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 11 place count 180 transition count 406
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 13 place count 178 transition count 406
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 16 place count 175 transition count 403
Iterating global reduction 4 with 3 rules applied. Total rules applied 19 place count 175 transition count 403
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 20 place count 175 transition count 402
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 22 place count 173 transition count 400
Iterating global reduction 5 with 2 rules applied. Total rules applied 24 place count 173 transition count 400
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 25 place count 172 transition count 399
Iterating global reduction 5 with 1 rules applied. Total rules applied 26 place count 172 transition count 399
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 30 place count 170 transition count 397
Applied a total of 30 rules in 30 ms. Remains 170 /185 variables (removed 15) and now considering 397/412 (removed 15) transitions.
// Phase 1: matrix 397 rows 170 cols
[2024-05-22 07:48:43] [INFO ] Computed 19 invariants in 4 ms
[2024-05-22 07:48:43] [INFO ] Implicit Places using invariants in 170 ms returned [72, 93]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 171 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 168/358 places, 397/641 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 167 transition count 396
Applied a total of 2 rules in 9 ms. Remains 167 /168 variables (removed 1) and now considering 396/397 (removed 1) transitions.
// Phase 1: matrix 396 rows 167 cols
[2024-05-22 07:48:43] [INFO ] Computed 17 invariants in 4 ms
[2024-05-22 07:48:43] [INFO ] Implicit Places using invariants in 168 ms returned []
[2024-05-22 07:48:43] [INFO ] Invariant cache hit.
[2024-05-22 07:48:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 07:48:44] [INFO ] Implicit Places using invariants and state equation in 406 ms returned []
Implicit Place search using SMT with State Equation took 579 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 167/358 places, 396/641 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 1097 ms. Remains : 167/358 places, 396/641 transitions.
Stuttering acceptance computed with spot in 86 ms :[p1, true, (NOT p0)]
Running random walk in product with property : ASLink-PT-01a-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s151 0) (EQ s161 1)), p0:(OR (EQ s92 0) (EQ s120 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 6041 steps with 170 reset in 82 ms.
FORMULA ASLink-PT-01a-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-01a-LTLCardinality-07 finished in 1283 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 1 out of 358 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 358/358 places, 641/641 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 354 transition count 630
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 354 transition count 630
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 350 transition count 619
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 350 transition count 619
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 19 place count 347 transition count 609
Iterating global reduction 0 with 3 rules applied. Total rules applied 22 place count 347 transition count 609
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 345 transition count 600
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 345 transition count 600
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 344 transition count 592
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 344 transition count 592
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 343 transition count 584
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 343 transition count 584
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 342 transition count 576
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 342 transition count 576
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 341 transition count 568
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 341 transition count 568
Applied a total of 34 rules in 41 ms. Remains 341 /358 variables (removed 17) and now considering 568/641 (removed 73) transitions.
// Phase 1: matrix 568 rows 341 cols
[2024-05-22 07:48:44] [INFO ] Computed 44 invariants in 4 ms
[2024-05-22 07:48:44] [INFO ] Implicit Places using invariants in 230 ms returned [63, 231]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 233 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 339/358 places, 568/641 transitions.
Applied a total of 0 rules in 3 ms. Remains 339 /339 variables (removed 0) and now considering 568/568 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 278 ms. Remains : 339/358 places, 568/641 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-01a-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s224 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-01a-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-01a-LTLCardinality-09 finished in 397 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 358 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 358/358 places, 641/641 transitions.
Reduce places removed 1 places and 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 61 place count 357 transition count 579
Reduce places removed 62 places and 0 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 63 rules applied. Total rules applied 124 place count 295 transition count 578
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 126 place count 294 transition count 577
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 127 place count 293 transition count 577
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 40 Pre rules applied. Total rules applied 127 place count 293 transition count 537
Deduced a syphon composed of 40 places in 1 ms
Ensure Unique test removed 13 places
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 4 with 93 rules applied. Total rules applied 220 place count 240 transition count 537
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 4 with 11 rules applied. Total rules applied 231 place count 234 transition count 532
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 236 place count 229 transition count 532
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 4 Pre rules applied. Total rules applied 236 place count 229 transition count 528
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 244 place count 225 transition count 528
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 251 place count 218 transition count 514
Iterating global reduction 6 with 7 rules applied. Total rules applied 258 place count 218 transition count 514
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 2 rules applied. Total rules applied 260 place count 218 transition count 512
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 262 place count 216 transition count 512
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 268 place count 210 transition count 506
Iterating global reduction 8 with 6 rules applied. Total rules applied 274 place count 210 transition count 506
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 277 place count 210 transition count 503
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 277 place count 210 transition count 502
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 279 place count 209 transition count 502
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 280 place count 208 transition count 501
Iterating global reduction 9 with 1 rules applied. Total rules applied 281 place count 208 transition count 501
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 9 with 32 rules applied. Total rules applied 313 place count 192 transition count 485
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 314 place count 191 transition count 484
Iterating global reduction 9 with 1 rules applied. Total rules applied 315 place count 191 transition count 484
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 316 place count 191 transition count 484
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 317 place count 190 transition count 483
Iterating global reduction 9 with 1 rules applied. Total rules applied 318 place count 190 transition count 483
Applied a total of 318 rules in 85 ms. Remains 190 /358 variables (removed 168) and now considering 483/641 (removed 158) transitions.
// Phase 1: matrix 483 rows 190 cols
[2024-05-22 07:48:44] [INFO ] Computed 24 invariants in 4 ms
[2024-05-22 07:48:45] [INFO ] Implicit Places using invariants in 426 ms returned [54, 72, 90, 96, 101, 104, 143]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 431 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 183/358 places, 483/641 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 183 transition count 482
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 182 transition count 481
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 5 place count 180 transition count 479
Iterating global reduction 2 with 2 rules applied. Total rules applied 7 place count 180 transition count 479
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 9 place count 178 transition count 477
Iterating global reduction 2 with 2 rules applied. Total rules applied 11 place count 178 transition count 477
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 12 place count 177 transition count 476
Iterating global reduction 2 with 1 rules applied. Total rules applied 13 place count 177 transition count 476
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 35 place count 166 transition count 465
Applied a total of 35 rules in 24 ms. Remains 166 /183 variables (removed 17) and now considering 465/483 (removed 18) transitions.
// Phase 1: matrix 465 rows 166 cols
[2024-05-22 07:48:45] [INFO ] Computed 17 invariants in 5 ms
[2024-05-22 07:48:45] [INFO ] Implicit Places using invariants in 173 ms returned []
[2024-05-22 07:48:45] [INFO ] Invariant cache hit.
[2024-05-22 07:48:45] [INFO ] Implicit Places using invariants and state equation in 430 ms returned []
Implicit Place search using SMT with State Equation took 611 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 166/358 places, 465/641 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1154 ms. Remains : 166/358 places, 465/641 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-01a-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:(AND (EQ s162 0) (EQ s117 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-01a-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-01a-LTLCardinality-11 finished in 1242 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(F(p0))&&(p1||G(p2)))))))'
Support contains 4 out of 358 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 358/358 places, 641/641 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 355 transition count 631
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 355 transition count 631
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 352 transition count 621
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 352 transition count 621
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 350 transition count 612
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 350 transition count 612
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 348 transition count 603
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 348 transition count 603
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 347 transition count 595
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 347 transition count 595
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 346 transition count 587
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 346 transition count 587
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 345 transition count 579
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 345 transition count 579
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 344 transition count 571
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 344 transition count 571
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 343 transition count 563
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 343 transition count 563
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 342 transition count 555
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 342 transition count 555
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 341 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 341 transition count 547
Applied a total of 34 rules in 55 ms. Remains 341 /358 variables (removed 17) and now considering 547/641 (removed 94) transitions.
// Phase 1: matrix 547 rows 341 cols
[2024-05-22 07:48:45] [INFO ] Computed 44 invariants in 4 ms
[2024-05-22 07:48:46] [INFO ] Implicit Places using invariants in 243 ms returned [228]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 246 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 340/358 places, 547/641 transitions.
Applied a total of 0 rules in 4 ms. Remains 340 /340 variables (removed 0) and now considering 547/547 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 307 ms. Remains : 340/358 places, 547/641 transitions.
Stuttering acceptance computed with spot in 310 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (NOT p2)]
Running random walk in product with property : ASLink-PT-01a-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(OR p1 p2), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 6}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 4}, { cond=p2, acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(EQ s63 0), p2:(AND (EQ s34 0) (EQ s134 1) (EQ s274 0)), p0:(AND (EQ s34 0) (EQ s134 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-01a-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-01a-LTLCardinality-12 finished in 638 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(((!p1 U (!p2 U (G(!p2)||(!p2&&G(!p3)))))||p0))))'
Support contains 6 out of 358 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 358/358 places, 641/641 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 355 transition count 638
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 355 transition count 638
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 352 transition count 635
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 352 transition count 635
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 350 transition count 633
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 350 transition count 633
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 349 transition count 632
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 349 transition count 632
Applied a total of 18 rules in 23 ms. Remains 349 /358 variables (removed 9) and now considering 632/641 (removed 9) transitions.
// Phase 1: matrix 632 rows 349 cols
[2024-05-22 07:48:46] [INFO ] Computed 44 invariants in 5 ms
[2024-05-22 07:48:46] [INFO ] Implicit Places using invariants in 259 ms returned [63, 239]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 264 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 347/358 places, 632/641 transitions.
Applied a total of 0 rules in 4 ms. Remains 347 /347 variables (removed 0) and now considering 632/632 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 291 ms. Remains : 347/358 places, 632/641 transitions.
Stuttering acceptance computed with spot in 141 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (AND (NOT p0) p3 p2)]
Running random walk in product with property : ASLink-PT-01a-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p3 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) p3 (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) p3 p2), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={1} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s11 0) (EQ s135 1)), p3:(OR (EQ s113 0) (EQ s206 1)), p2:(OR (EQ s227 0) (EQ s45 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 666 ms.
Product exploration explored 100000 steps with 50000 reset in 683 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p3 p2), (X (NOT (AND (NOT p0) p3 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p3) (NOT p2)))), (X (NOT (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p3 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p2))))), (X (X (NOT (AND (NOT p0) p3 p2)))), (X (X (NOT (AND (NOT p0) (NOT p3) p2)))), (X (X (NOT (AND (NOT p0) p2))))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 9 factoid took 229 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-01a-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-01a-LTLCardinality-14 finished in 2043 ms.
All properties solved by simple procedures.
Total runtime 27758 ms.

BK_STOP 1716364129718

--------------------
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="ASLink-PT-01a"
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 ASLink-PT-01a, 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 r021-smll-171620127700007"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-01a.tgz
mv ASLink-PT-01a 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 ;