Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r009-oct2-167813597300011.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
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 r009-oct2-167813597300011
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 660K
-rw-r--r-- 1 mcc users 7.1K Feb 26 13:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 26 13:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 13:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 13:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 15:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 15:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 26 13:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 13:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 13:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Feb 26 13:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 201K Mar 5 18:22 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 1678602260953

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-01a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 06:24:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 06:24:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 06:24:23] [INFO ] Load time of PNML (sax parser for PT used): 87 ms
[2023-03-12 06:24:23] [INFO ] Transformed 431 places.
[2023-03-12 06:24:23] [INFO ] Transformed 735 transitions.
[2023-03-12 06:24:23] [INFO ] Found NUPN structural information;
[2023-03-12 06:24:23] [INFO ] Parsed PT model containing 431 places and 735 transitions and 2801 arcs in 182 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 7 transitions
Reduce redundant transitions removed 7 transitions.
FORMULA ASLink-PT-01a-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01a-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01a-LTLCardinality-10 FALSE 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-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01a-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 33 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 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 11 place count 420 transition count 718
Ensure Unique test removed 1 places
Iterating global reduction 1 with 6 rules applied. Total rules applied 17 place count 419 transition count 718
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 19 place count 419 transition count 716
Applied a total of 19 rules in 73 ms. Remains 419 /431 variables (removed 12) and now considering 716/728 (removed 12) transitions.
// Phase 1: matrix 716 rows 419 cols
[2023-03-12 06:24:23] [INFO ] Computed 73 place invariants in 43 ms
[2023-03-12 06:24:23] [INFO ] Implicit Places using invariants in 613 ms returned [1, 20, 23, 33, 51, 69, 198, 203, 215, 220, 221, 222, 257, 259, 262, 280, 281, 282, 283, 316, 322, 328, 334, 348, 354, 360, 368]
Discarding 27 places :
Implicit Place search using SMT only with invariants took 643 ms to find 27 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 392/431 places, 716/728 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 386 transition count 710
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 386 transition count 710
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 384 transition count 708
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 384 transition count 708
Applied a total of 16 rules in 34 ms. Remains 384 /392 variables (removed 8) and now considering 708/716 (removed 8) transitions.
// Phase 1: matrix 708 rows 384 cols
[2023-03-12 06:24:23] [INFO ] Computed 46 place invariants in 8 ms
[2023-03-12 06:24:24] [INFO ] Implicit Places using invariants in 197 ms returned []
[2023-03-12 06:24:24] [INFO ] Invariant cache hit.
[2023-03-12 06:24:25] [INFO ] Implicit Places using invariants and state equation in 914 ms returned []
Implicit Place search using SMT with State Equation took 1116 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 384/431 places, 708/728 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1867 ms. Remains : 384/431 places, 708/728 transitions.
Support contains 33 out of 384 places after structural reductions.
[2023-03-12 06:24:25] [INFO ] Flatten gal took : 123 ms
[2023-03-12 06:24:25] [INFO ] Flatten gal took : 42 ms
[2023-03-12 06:24:25] [INFO ] Input system was already deterministic with 708 transitions.
Incomplete random walk after 10000 steps, including 194 resets, run finished after 341 ms. (steps per millisecond=29 ) properties (out of 20) seen :17
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 81 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 72 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-12 06:24:26] [INFO ] Invariant cache hit.
[2023-03-12 06:24:26] [INFO ] After 122ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 06:24:26] [INFO ] [Nat]Absence check using 12 positive place invariants in 8 ms returned sat
[2023-03-12 06:24:26] [INFO ] [Nat]Absence check using 12 positive and 34 generalized place invariants in 13 ms returned sat
[2023-03-12 06:24:35] [INFO ] After 9385ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-12 06:24:45] [INFO ] After 18568ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-03-12 06:24:45] [INFO ] After 18746ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 28 ms.
Support contains 5 out of 384 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 384/384 places, 708/708 transitions.
Drop transitions removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 0 with 66 rules applied. Total rules applied 66 place count 384 transition count 642
Reduce places removed 66 places and 0 transitions.
Iterating post reduction 1 with 66 rules applied. Total rules applied 132 place count 318 transition count 642
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 38 Pre rules applied. Total rules applied 132 place count 318 transition count 604
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 221 place count 267 transition count 604
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 223 place count 266 transition count 603
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 224 place count 265 transition count 603
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 224 place count 265 transition count 599
Deduced a syphon composed of 4 places in 5 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 232 place count 261 transition count 599
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 236 place count 257 transition count 587
Iterating global reduction 4 with 4 rules applied. Total rules applied 240 place count 257 transition count 587
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 4 with 16 rules applied. Total rules applied 256 place count 253 transition count 575
Reduce places removed 12 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 13 rules applied. Total rules applied 269 place count 241 transition count 574
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 270 place count 240 transition count 574
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 274 place count 236 transition count 563
Iterating global reduction 7 with 4 rules applied. Total rules applied 278 place count 236 transition count 563
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 280 place count 236 transition count 561
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 281 place count 235 transition count 553
Iterating global reduction 8 with 1 rules applied. Total rules applied 282 place count 235 transition count 553
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 283 place count 234 transition count 545
Iterating global reduction 8 with 1 rules applied. Total rules applied 284 place count 234 transition count 545
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 285 place count 233 transition count 537
Iterating global reduction 8 with 1 rules applied. Total rules applied 286 place count 233 transition count 537
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 287 place count 232 transition count 529
Iterating global reduction 8 with 1 rules applied. Total rules applied 288 place count 232 transition count 529
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 289 place count 231 transition count 521
Iterating global reduction 8 with 1 rules applied. Total rules applied 290 place count 231 transition count 521
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 291 place count 230 transition count 513
Iterating global reduction 8 with 1 rules applied. Total rules applied 292 place count 230 transition count 513
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 293 place count 229 transition count 505
Iterating global reduction 8 with 1 rules applied. Total rules applied 294 place count 229 transition count 505
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 295 place count 228 transition count 497
Iterating global reduction 8 with 1 rules applied. Total rules applied 296 place count 228 transition count 497
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 297 place count 227 transition count 489
Iterating global reduction 8 with 1 rules applied. Total rules applied 298 place count 227 transition count 489
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 299 place count 226 transition count 481
Iterating global reduction 8 with 1 rules applied. Total rules applied 300 place count 226 transition count 481
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 301 place count 225 transition count 473
Iterating global reduction 8 with 1 rules applied. Total rules applied 302 place count 225 transition count 473
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 303 place count 224 transition count 465
Iterating global reduction 8 with 1 rules applied. Total rules applied 304 place count 224 transition count 465
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 305 place count 223 transition count 457
Iterating global reduction 8 with 1 rules applied. Total rules applied 306 place count 223 transition count 457
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 307 place count 222 transition count 449
Iterating global reduction 8 with 1 rules applied. Total rules applied 308 place count 222 transition count 449
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 309 place count 221 transition count 441
Iterating global reduction 8 with 1 rules applied. Total rules applied 310 place count 221 transition count 441
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 8 with 52 rules applied. Total rules applied 362 place count 195 transition count 415
Free-agglomeration rule applied 2 times.
Iterating global reduction 8 with 2 rules applied. Total rules applied 364 place count 195 transition count 413
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 366 place count 193 transition count 413
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 9 with 7 rules applied. Total rules applied 373 place count 193 transition count 406
Ensure Unique test removed 1 places
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 381 place count 185 transition count 406
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 382 place count 185 transition count 405
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 10 with 3 rules applied. Total rules applied 385 place count 185 transition count 405
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 386 place count 184 transition count 404
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 387 place count 183 transition count 404
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 2 Pre rules applied. Total rules applied 387 place count 183 transition count 402
Deduced a syphon composed of 2 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 5 rules applied. Total rules applied 392 place count 180 transition count 402
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 393 place count 179 transition count 401
Iterating global reduction 11 with 1 rules applied. Total rules applied 394 place count 179 transition count 401
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 395 place count 179 transition count 400
Applied a total of 395 rules in 291 ms. Remains 179 /384 variables (removed 205) and now considering 400/708 (removed 308) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 291 ms. Remains : 179/384 places, 400/708 transitions.
Finished random walk after 3838 steps, including 91 resets, run visited all 3 properties in 49 ms. (steps per millisecond=78 )
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||X(X(p1))))))'
Support contains 2 out of 384 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 384/384 places, 708/708 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 380 transition count 704
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 380 transition count 704
Applied a total of 8 rules in 25 ms. Remains 380 /384 variables (removed 4) and now considering 704/708 (removed 4) transitions.
// Phase 1: matrix 704 rows 380 cols
[2023-03-12 06:24:45] [INFO ] Computed 46 place invariants in 10 ms
[2023-03-12 06:24:46] [INFO ] Implicit Places using invariants in 363 ms returned [18, 281, 289, 313]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 369 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 376/384 places, 704/708 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 370 transition count 698
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 370 transition count 698
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 365 transition count 693
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 365 transition count 693
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 27 place count 360 transition count 688
Iterating global reduction 0 with 5 rules applied. Total rules applied 32 place count 360 transition count 688
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 358 transition count 686
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 358 transition count 686
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 356 transition count 684
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 356 transition count 684
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 355 transition count 683
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 355 transition count 683
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 354 transition count 682
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 354 transition count 682
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 353 transition count 681
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 353 transition count 681
Applied a total of 46 rules in 60 ms. Remains 353 /376 variables (removed 23) and now considering 681/704 (removed 23) transitions.
// Phase 1: matrix 681 rows 353 cols
[2023-03-12 06:24:46] [INFO ] Computed 42 place invariants in 7 ms
[2023-03-12 06:24:46] [INFO ] Implicit Places using invariants in 195 ms returned []
[2023-03-12 06:24:46] [INFO ] Invariant cache hit.
[2023-03-12 06:24:47] [INFO ] Implicit Places using invariants and state equation in 729 ms returned []
Implicit Place search using SMT with State Equation took 941 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 353/384 places, 681/708 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1396 ms. Remains : 353/384 places, 681/708 transitions.
Stuttering acceptance computed with spot in 470 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Running random walk in product with property : ASLink-PT-01a-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s77 0), p1:(EQ s227 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, 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 27143 steps with 500 reset in 158 ms.
FORMULA ASLink-PT-01a-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-01a-LTLCardinality-00 finished in 2113 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(X(p0)) U p0))))'
Support contains 2 out of 384 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 384/384 places, 708/708 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 379 transition count 695
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 379 transition count 695
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 378 transition count 687
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 378 transition count 687
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 377 transition count 679
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 377 transition count 679
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 376 transition count 671
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 376 transition count 671
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 375 transition count 663
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 375 transition count 663
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 374 transition count 655
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 374 transition count 655
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 373 transition count 647
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 373 transition count 647
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 372 transition count 639
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 372 transition count 639
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 371 transition count 631
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 371 transition count 631
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 370 transition count 623
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 370 transition count 623
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 369 transition count 615
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 369 transition count 615
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 368 transition count 607
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 368 transition count 607
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 367 transition count 599
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 367 transition count 599
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 366 transition count 591
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 366 transition count 591
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 365 transition count 583
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 365 transition count 583
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 364 transition count 575
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 364 transition count 575
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 363 transition count 567
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 363 transition count 567
Applied a total of 42 rules in 87 ms. Remains 363 /384 variables (removed 21) and now considering 567/708 (removed 141) transitions.
// Phase 1: matrix 567 rows 363 cols
[2023-03-12 06:24:47] [INFO ] Computed 46 place invariants in 3 ms
[2023-03-12 06:24:48] [INFO ] Implicit Places using invariants in 284 ms returned [18, 264, 272, 296]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 287 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 359/384 places, 567/708 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 353 transition count 561
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 353 transition count 561
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 348 transition count 556
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 348 transition count 556
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 27 place count 343 transition count 551
Iterating global reduction 0 with 5 rules applied. Total rules applied 32 place count 343 transition count 551
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 341 transition count 549
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 341 transition count 549
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 339 transition count 547
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 339 transition count 547
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 338 transition count 546
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 338 transition count 546
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 337 transition count 545
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 337 transition count 545
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 336 transition count 544
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 336 transition count 544
Applied a total of 46 rules in 54 ms. Remains 336 /359 variables (removed 23) and now considering 544/567 (removed 23) transitions.
// Phase 1: matrix 544 rows 336 cols
[2023-03-12 06:24:48] [INFO ] Computed 42 place invariants in 13 ms
[2023-03-12 06:24:48] [INFO ] Implicit Places using invariants in 236 ms returned []
[2023-03-12 06:24:48] [INFO ] Invariant cache hit.
[2023-03-12 06:24:49] [INFO ] Implicit Places using invariants and state equation in 489 ms returned []
Implicit Place search using SMT with State Equation took 741 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 336/384 places, 544/708 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1169 ms. Remains : 336/384 places, 544/708 transitions.
Stuttering acceptance computed with spot in 259 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-01a-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p0:(OR (EQ s112 0) (EQ s138 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 380 ms.
Product exploration explored 100000 steps with 33333 reset in 427 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 : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 71 ms. Reduced automaton from 5 states, 6 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-01a-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-01a-LTLCardinality-01 finished in 2332 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U p1))))'
Support contains 4 out of 384 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 384/384 places, 708/708 transitions.
Drop transitions removed 59 transitions
Trivial Post-agglo rules discarded 59 transitions
Performed 59 trivial Post agglomeration. Transition count delta: 59
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 384 transition count 649
Reduce places removed 59 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 61 rules applied. Total rules applied 120 place count 325 transition count 647
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 122 place count 323 transition count 647
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 37 Pre rules applied. Total rules applied 122 place count 323 transition count 610
Deduced a syphon composed of 37 places in 0 ms
Ensure Unique test removed 12 places
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 208 place count 274 transition count 610
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 210 place count 273 transition count 609
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 211 place count 272 transition count 609
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 211 place count 272 transition count 606
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 217 place count 269 transition count 606
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 221 place count 265 transition count 594
Iterating global reduction 5 with 4 rules applied. Total rules applied 225 place count 265 transition count 594
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 5 with 18 rules applied. Total rules applied 243 place count 261 transition count 580
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 6 with 14 rules applied. Total rules applied 257 place count 247 transition count 580
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 262 place count 242 transition count 568
Iterating global reduction 7 with 5 rules applied. Total rules applied 267 place count 242 transition count 568
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 270 place count 242 transition count 565
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 271 place count 241 transition count 557
Iterating global reduction 8 with 1 rules applied. Total rules applied 272 place count 241 transition count 557
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 273 place count 240 transition count 549
Iterating global reduction 8 with 1 rules applied. Total rules applied 274 place count 240 transition count 549
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 275 place count 239 transition count 541
Iterating global reduction 8 with 1 rules applied. Total rules applied 276 place count 239 transition count 541
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 277 place count 238 transition count 533
Iterating global reduction 8 with 1 rules applied. Total rules applied 278 place count 238 transition count 533
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 279 place count 237 transition count 525
Iterating global reduction 8 with 1 rules applied. Total rules applied 280 place count 237 transition count 525
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 281 place count 236 transition count 517
Iterating global reduction 8 with 1 rules applied. Total rules applied 282 place count 236 transition count 517
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 283 place count 235 transition count 509
Iterating global reduction 8 with 1 rules applied. Total rules applied 284 place count 235 transition count 509
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 285 place count 234 transition count 501
Iterating global reduction 8 with 1 rules applied. Total rules applied 286 place count 234 transition count 501
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 287 place count 233 transition count 493
Iterating global reduction 8 with 1 rules applied. Total rules applied 288 place count 233 transition count 493
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 289 place count 232 transition count 485
Iterating global reduction 8 with 1 rules applied. Total rules applied 290 place count 232 transition count 485
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 291 place count 231 transition count 477
Iterating global reduction 8 with 1 rules applied. Total rules applied 292 place count 231 transition count 477
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 293 place count 230 transition count 469
Iterating global reduction 8 with 1 rules applied. Total rules applied 294 place count 230 transition count 469
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 295 place count 229 transition count 461
Iterating global reduction 8 with 1 rules applied. Total rules applied 296 place count 229 transition count 461
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 297 place count 228 transition count 453
Iterating global reduction 8 with 1 rules applied. Total rules applied 298 place count 228 transition count 453
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 299 place count 227 transition count 445
Iterating global reduction 8 with 1 rules applied. Total rules applied 300 place count 227 transition count 445
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 8 with 50 rules applied. Total rules applied 350 place count 202 transition count 420
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 351 place count 201 transition count 419
Iterating global reduction 8 with 1 rules applied. Total rules applied 352 place count 201 transition count 419
Applied a total of 352 rules in 135 ms. Remains 201 /384 variables (removed 183) and now considering 419/708 (removed 289) transitions.
// Phase 1: matrix 419 rows 201 cols
[2023-03-12 06:24:50] [INFO ] Computed 29 place invariants in 20 ms
[2023-03-12 06:24:50] [INFO ] Implicit Places using invariants in 139 ms returned [18, 97, 107, 113, 132, 176, 180, 190, 198]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 141 ms to find 9 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 192/384 places, 419/708 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 192 transition count 415
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 188 transition count 415
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 8 place count 188 transition count 413
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 12 place count 186 transition count 413
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 19 place count 179 transition count 406
Iterating global reduction 2 with 7 rules applied. Total rules applied 26 place count 179 transition count 406
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 26 place count 179 transition count 405
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 28 place count 178 transition count 405
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 29 place count 177 transition count 404
Iterating global reduction 2 with 1 rules applied. Total rules applied 30 place count 177 transition count 404
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 36 place count 174 transition count 401
Applied a total of 36 rules in 24 ms. Remains 174 /192 variables (removed 18) and now considering 401/419 (removed 18) transitions.
// Phase 1: matrix 401 rows 174 cols
[2023-03-12 06:24:50] [INFO ] Computed 20 place invariants in 4 ms
[2023-03-12 06:24:50] [INFO ] Implicit Places using invariants in 108 ms returned [107, 110]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 111 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 172/384 places, 401/708 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 172 transition count 400
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 171 transition count 400
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 170 transition count 399
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 170 transition count 399
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 170 transition count 398
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 7 place count 169 transition count 397
Applied a total of 7 rules in 12 ms. Remains 169 /172 variables (removed 3) and now considering 397/401 (removed 4) transitions.
// Phase 1: matrix 397 rows 169 cols
[2023-03-12 06:24:50] [INFO ] Computed 18 place invariants in 2 ms
[2023-03-12 06:24:50] [INFO ] Implicit Places using invariants in 100 ms returned [73]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 102 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 168/384 places, 397/708 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 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
[2023-03-12 06:24:50] [INFO ] Computed 17 place invariants in 4 ms
[2023-03-12 06:24:50] [INFO ] Implicit Places using invariants in 90 ms returned []
[2023-03-12 06:24:50] [INFO ] Invariant cache hit.
[2023-03-12 06:24:51] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 373 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 4 : 167/384 places, 396/708 transitions.
Finished structural reductions in SI_LTL mode , in 4 iterations and 908 ms. Remains : 167/384 places, 396/708 transitions.
Stuttering acceptance computed with spot in 131 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : ASLink-PT-01a-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s101 0) (EQ s94 1)), p0:(OR (EQ s37 0) (EQ s98 1))], 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 97 steps with 2 reset in 1 ms.
FORMULA ASLink-PT-01a-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-01a-LTLCardinality-02 finished in 1062 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(((X((!p2 U (X(X(!p3))||G(!p2))))&&p1)||p0))))'
Support contains 6 out of 384 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 384/384 places, 708/708 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 381 transition count 697
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 381 transition count 697
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 380 transition count 689
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 380 transition count 689
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 379 transition count 681
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 379 transition count 681
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 378 transition count 673
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 378 transition count 673
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 377 transition count 665
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 377 transition count 665
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 376 transition count 657
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 376 transition count 657
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 375 transition count 649
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 375 transition count 649
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 374 transition count 641
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 374 transition count 641
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 373 transition count 633
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 373 transition count 633
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 372 transition count 625
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 372 transition count 625
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 371 transition count 617
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 371 transition count 617
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 370 transition count 609
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 370 transition count 609
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 369 transition count 601
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 369 transition count 601
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 368 transition count 593
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 368 transition count 593
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 367 transition count 585
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 367 transition count 585
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 366 transition count 577
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 366 transition count 577
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 365 transition count 569
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 365 transition count 569
Applied a total of 38 rules in 100 ms. Remains 365 /384 variables (removed 19) and now considering 569/708 (removed 139) transitions.
// Phase 1: matrix 569 rows 365 cols
[2023-03-12 06:24:51] [INFO ] Computed 46 place invariants in 4 ms
[2023-03-12 06:24:51] [INFO ] Implicit Places using invariants in 239 ms returned [264, 272, 297]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 240 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 362/384 places, 569/708 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 356 transition count 563
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 356 transition count 563
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 352 transition count 559
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 352 transition count 559
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 24 place count 348 transition count 555
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 348 transition count 555
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 346 transition count 553
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 346 transition count 553
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 345 transition count 552
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 345 transition count 552
Applied a total of 34 rules in 22 ms. Remains 345 /362 variables (removed 17) and now considering 552/569 (removed 17) transitions.
// Phase 1: matrix 552 rows 345 cols
[2023-03-12 06:24:51] [INFO ] Computed 43 place invariants in 2 ms
[2023-03-12 06:24:51] [INFO ] Implicit Places using invariants in 169 ms returned []
[2023-03-12 06:24:51] [INFO ] Invariant cache hit.
[2023-03-12 06:24:52] [INFO ] Implicit Places using invariants and state equation in 465 ms returned []
Implicit Place search using SMT with State Equation took 666 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 345/384 places, 552/708 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1028 ms. Remains : 345/384 places, 552/708 transitions.
Stuttering acceptance computed with spot in 537 ms :[(OR (AND (NOT p0) p2 p3) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) p2 p3) (AND (NOT p0) (NOT p1))), true, (AND p2 p3), p3, (AND p2 p3), p3, (AND p2 p3), p3]
Running random walk in product with property : ASLink-PT-01a-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 4}, { cond=(NOT p2), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 6}], [{ cond=(NOT p2), acceptance={} source=5 dest: 7}, { cond=p2, acceptance={} source=5 dest: 8}], [{ cond=p3, acceptance={} source=6 dest: 2}], [{ cond=(AND (NOT p2) p3), acceptance={} source=7 dest: 7}, { cond=(AND p2 p3), acceptance={} source=7 dest: 8}], [{ cond=p3, acceptance={} source=8 dest: 6}]], initial=0, aps=[p0:(OR (EQ s32 0) (EQ s286 1)), p1:(AND (NEQ s275 0) (NEQ s274 1)), p2:(OR (EQ s275 0) (EQ s274 1)), p3:(OR (EQ s147 0) (EQ s18 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, 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 20 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-01a-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-01a-LTLCardinality-04 finished in 1615 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0||X((!p1 U (G((!p1||G(p1)))||(!p2&&(!p1||G(p1))))))))))'
Support contains 6 out of 384 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 384/384 places, 708/708 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 379 transition count 695
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 379 transition count 695
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 378 transition count 687
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 378 transition count 687
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 377 transition count 679
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 377 transition count 679
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 376 transition count 671
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 376 transition count 671
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 375 transition count 663
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 375 transition count 663
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 374 transition count 655
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 374 transition count 655
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 373 transition count 647
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 373 transition count 647
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 372 transition count 639
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 372 transition count 639
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 371 transition count 631
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 371 transition count 631
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 370 transition count 623
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 370 transition count 623
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 369 transition count 615
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 369 transition count 615
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 368 transition count 607
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 368 transition count 607
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 367 transition count 599
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 367 transition count 599
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 366 transition count 591
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 366 transition count 591
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 365 transition count 583
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 365 transition count 583
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 364 transition count 575
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 364 transition count 575
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 363 transition count 567
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 363 transition count 567
Applied a total of 42 rules in 108 ms. Remains 363 /384 variables (removed 21) and now considering 567/708 (removed 141) transitions.
// Phase 1: matrix 567 rows 363 cols
[2023-03-12 06:24:53] [INFO ] Computed 46 place invariants in 9 ms
[2023-03-12 06:24:53] [INFO ] Implicit Places using invariants in 271 ms returned [18, 296]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 272 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 361/384 places, 567/708 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 359 transition count 565
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 359 transition count 565
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 357 transition count 563
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 357 transition count 563
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 355 transition count 561
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 355 transition count 561
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 354 transition count 560
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 354 transition count 560
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 353 transition count 559
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 353 transition count 559
Applied a total of 16 rules in 33 ms. Remains 353 /361 variables (removed 8) and now considering 559/567 (removed 8) transitions.
// Phase 1: matrix 559 rows 353 cols
[2023-03-12 06:24:53] [INFO ] Computed 44 place invariants in 5 ms
[2023-03-12 06:24:53] [INFO ] Implicit Places using invariants in 193 ms returned []
[2023-03-12 06:24:53] [INFO ] Invariant cache hit.
[2023-03-12 06:24:54] [INFO ] Implicit Places using invariants and state equation in 595 ms returned []
Implicit Place search using SMT with State Equation took 803 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 353/384 places, 559/708 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1216 ms. Remains : 353/384 places, 559/708 transitions.
Stuttering acceptance computed with spot in 313 ms :[true, false, false, false, false, (NOT p1)]
Running random walk in product with property : ASLink-PT-01a-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=3, aps=[p0:(AND (EQ s263 0) (EQ s133 1)), p1:(OR (EQ s70 0) (EQ s346 1)), p2:(OR (EQ s144 0) (EQ s271 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 35714 steps with 678 reset in 112 ms.
FORMULA ASLink-PT-01a-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-01a-LTLCardinality-05 finished in 1704 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&F(G(p1))))))'
Support contains 4 out of 384 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 384/384 places, 708/708 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 379 transition count 695
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 379 transition count 695
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 378 transition count 687
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 378 transition count 687
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 377 transition count 679
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 377 transition count 679
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 376 transition count 671
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 376 transition count 671
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 375 transition count 663
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 375 transition count 663
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 374 transition count 655
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 374 transition count 655
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 373 transition count 647
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 373 transition count 647
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 372 transition count 639
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 372 transition count 639
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 371 transition count 631
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 371 transition count 631
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 370 transition count 623
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 370 transition count 623
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 369 transition count 615
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 369 transition count 615
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 368 transition count 607
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 368 transition count 607
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 367 transition count 599
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 367 transition count 599
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 366 transition count 591
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 366 transition count 591
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 365 transition count 583
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 365 transition count 583
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 364 transition count 575
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 364 transition count 575
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 363 transition count 567
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 363 transition count 567
Applied a total of 42 rules in 142 ms. Remains 363 /384 variables (removed 21) and now considering 567/708 (removed 141) transitions.
// Phase 1: matrix 567 rows 363 cols
[2023-03-12 06:24:54] [INFO ] Computed 46 place invariants in 8 ms
[2023-03-12 06:24:55] [INFO ] Implicit Places using invariants in 415 ms returned [18, 264, 272, 296]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 417 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 359/384 places, 567/708 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 353 transition count 561
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 353 transition count 561
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 348 transition count 556
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 348 transition count 556
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 27 place count 343 transition count 551
Iterating global reduction 0 with 5 rules applied. Total rules applied 32 place count 343 transition count 551
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 341 transition count 549
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 341 transition count 549
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 339 transition count 547
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 339 transition count 547
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 338 transition count 546
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 338 transition count 546
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 337 transition count 545
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 337 transition count 545
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 336 transition count 544
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 336 transition count 544
Applied a total of 46 rules in 56 ms. Remains 336 /359 variables (removed 23) and now considering 544/567 (removed 23) transitions.
// Phase 1: matrix 544 rows 336 cols
[2023-03-12 06:24:55] [INFO ] Computed 42 place invariants in 3 ms
[2023-03-12 06:24:55] [INFO ] Implicit Places using invariants in 306 ms returned []
[2023-03-12 06:24:55] [INFO ] Invariant cache hit.
[2023-03-12 06:24:55] [INFO ] Implicit Places using invariants and state equation in 472 ms returned []
Implicit Place search using SMT with State Equation took 781 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 336/384 places, 544/708 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1396 ms. Remains : 336/384 places, 544/708 transitions.
Stuttering acceptance computed with spot in 308 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : ASLink-PT-01a-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s50 0), p1:(AND (EQ s8 0) (OR (EQ s235 0) (EQ s7 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1932 reset in 223 ms.
Product exploration explored 100000 steps with 1951 reset in 225 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 p1), (X (X p0))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 2 factoid took 199 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(NOT p1)]
Finished random walk after 323 steps, including 8 resets, run visited all 1 properties in 3 ms. (steps per millisecond=107 )
Knowledge obtained : [(AND p0 p1), (X (X p0))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 2 factoid took 117 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p1)]
Support contains 3 out of 336 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 336/336 places, 544/544 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 59 transitions
Trivial Post-agglo rules discarded 59 transitions
Performed 59 trivial Post agglomeration. Transition count delta: 59
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 335 transition count 484
Reduce places removed 60 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 61 rules applied. Total rules applied 120 place count 275 transition count 483
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 121 place count 274 transition count 483
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 121 place count 274 transition count 441
Deduced a syphon composed of 42 places in 0 ms
Ensure Unique test removed 13 places
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 3 with 97 rules applied. Total rules applied 218 place count 219 transition count 441
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 3 with 17 rules applied. Total rules applied 235 place count 213 transition count 430
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 246 place count 202 transition count 430
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 246 place count 202 transition count 426
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 254 place count 198 transition count 426
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 260 place count 192 transition count 420
Iterating global reduction 5 with 6 rules applied. Total rules applied 266 place count 192 transition count 420
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 5 rules applied. Total rules applied 271 place count 192 transition count 415
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 272 place count 191 transition count 415
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 272 place count 191 transition count 414
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 274 place count 190 transition count 414
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 7 with 46 rules applied. Total rules applied 320 place count 167 transition count 391
Applied a total of 320 rules in 79 ms. Remains 167 /336 variables (removed 169) and now considering 391/544 (removed 153) transitions.
// Phase 1: matrix 391 rows 167 cols
[2023-03-12 06:24:57] [INFO ] Computed 22 place invariants in 2 ms
[2023-03-12 06:24:57] [INFO ] Implicit Places using invariants in 185 ms returned [71, 88, 94, 99, 101, 164]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 187 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 161/336 places, 391/544 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 161 transition count 390
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 160 transition count 390
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 4 place count 158 transition count 388
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 158 transition count 388
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 8 place count 156 transition count 386
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 156 transition count 386
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 155 transition count 385
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 155 transition count 385
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 18 place count 152 transition count 382
Applied a total of 18 rules in 15 ms. Remains 152 /161 variables (removed 9) and now considering 382/391 (removed 9) transitions.
// Phase 1: matrix 382 rows 152 cols
[2023-03-12 06:24:57] [INFO ] Computed 16 place invariants in 2 ms
[2023-03-12 06:24:57] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-12 06:24:57] [INFO ] Invariant cache hit.
[2023-03-12 06:24:57] [INFO ] Implicit Places using invariants and state equation in 257 ms returned []
Implicit Place search using SMT with State Equation took 356 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 152/336 places, 382/544 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 637 ms. Remains : 152/336 places, 382/544 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 159 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p1)]
Finished random walk after 96 steps, including 4 resets, run visited all 1 properties in 3 ms. (steps per millisecond=32 )
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 249 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p1)]
Product exploration explored 100000 steps with 2974 reset in 222 ms.
Stack based approach found an accepted trace after 23887 steps with 680 reset with depth 154 and stack size 154 in 40 ms.
FORMULA ASLink-PT-01a-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property ASLink-PT-01a-LTLCardinality-08 finished in 4288 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&G(p1))))'
Support contains 3 out of 384 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 384/384 places, 708/708 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 380 transition count 696
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 380 transition count 696
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 379 transition count 688
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 379 transition count 688
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 378 transition count 680
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 378 transition count 680
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 377 transition count 672
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 377 transition count 672
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 376 transition count 664
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 376 transition count 664
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 375 transition count 656
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 375 transition count 656
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 374 transition count 648
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 374 transition count 648
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 373 transition count 640
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 373 transition count 640
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 372 transition count 632
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 372 transition count 632
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 371 transition count 624
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 371 transition count 624
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 370 transition count 616
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 370 transition count 616
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 369 transition count 608
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 369 transition count 608
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 368 transition count 600
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 368 transition count 600
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 367 transition count 592
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 367 transition count 592
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 366 transition count 584
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 366 transition count 584
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 365 transition count 576
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 365 transition count 576
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 364 transition count 568
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 364 transition count 568
Applied a total of 40 rules in 81 ms. Remains 364 /384 variables (removed 20) and now considering 568/708 (removed 140) transitions.
// Phase 1: matrix 568 rows 364 cols
[2023-03-12 06:24:58] [INFO ] Computed 46 place invariants in 9 ms
[2023-03-12 06:24:59] [INFO ] Implicit Places using invariants in 522 ms returned [18, 264, 272, 296]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 523 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 360/384 places, 568/708 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 354 transition count 562
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 354 transition count 562
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 349 transition count 557
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 349 transition count 557
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 27 place count 344 transition count 552
Iterating global reduction 0 with 5 rules applied. Total rules applied 32 place count 344 transition count 552
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 342 transition count 550
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 342 transition count 550
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 340 transition count 548
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 340 transition count 548
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 339 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 339 transition count 547
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 338 transition count 546
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 338 transition count 546
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 337 transition count 545
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 337 transition count 545
Applied a total of 46 rules in 29 ms. Remains 337 /360 variables (removed 23) and now considering 545/568 (removed 23) transitions.
// Phase 1: matrix 545 rows 337 cols
[2023-03-12 06:24:59] [INFO ] Computed 42 place invariants in 3 ms
[2023-03-12 06:24:59] [INFO ] Implicit Places using invariants in 148 ms returned []
[2023-03-12 06:24:59] [INFO ] Invariant cache hit.
[2023-03-12 06:25:00] [INFO ] Implicit Places using invariants and state equation in 592 ms returned []
Implicit Place search using SMT with State Equation took 776 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 337/384 places, 545/708 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1409 ms. Remains : 337/384 places, 545/708 transitions.
Stuttering acceptance computed with spot in 194 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : ASLink-PT-01a-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(OR (EQ s124 0) (EQ s287 1)), p0:(EQ s183 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 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 1635 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0)&&F(p1))))'
Support contains 3 out of 384 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 384/384 places, 708/708 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 380 transition count 696
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 380 transition count 696
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 379 transition count 688
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 379 transition count 688
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 378 transition count 680
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 378 transition count 680
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 377 transition count 672
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 377 transition count 672
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 376 transition count 664
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 376 transition count 664
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 375 transition count 656
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 375 transition count 656
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 374 transition count 648
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 374 transition count 648
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 373 transition count 640
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 373 transition count 640
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 372 transition count 632
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 372 transition count 632
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 371 transition count 624
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 371 transition count 624
Applied a total of 26 rules in 94 ms. Remains 371 /384 variables (removed 13) and now considering 624/708 (removed 84) transitions.
// Phase 1: matrix 624 rows 371 cols
[2023-03-12 06:25:00] [INFO ] Computed 46 place invariants in 9 ms
[2023-03-12 06:25:00] [INFO ] Implicit Places using invariants in 244 ms returned [18, 271, 279, 303]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 246 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 367/384 places, 624/708 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 361 transition count 618
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 361 transition count 618
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 357 transition count 614
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 357 transition count 614
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 24 place count 353 transition count 610
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 353 transition count 610
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 352 transition count 609
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 352 transition count 609
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 351 transition count 608
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 351 transition count 608
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 350 transition count 607
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 350 transition count 607
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 349 transition count 606
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 349 transition count 606
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 348 transition count 605
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 348 transition count 605
Applied a total of 38 rules in 36 ms. Remains 348 /367 variables (removed 19) and now considering 605/624 (removed 19) transitions.
// Phase 1: matrix 605 rows 348 cols
[2023-03-12 06:25:00] [INFO ] Computed 42 place invariants in 6 ms
[2023-03-12 06:25:01] [INFO ] Implicit Places using invariants in 151 ms returned []
[2023-03-12 06:25:01] [INFO ] Invariant cache hit.
[2023-03-12 06:25:01] [INFO ] Implicit Places using invariants and state equation in 480 ms returned []
Implicit Place search using SMT with State Equation took 632 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 348/384 places, 605/708 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1008 ms. Remains : 348/384 places, 605/708 transitions.
Stuttering acceptance computed with spot in 160 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : ASLink-PT-01a-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(EQ s251 1), p0:(OR (EQ s296 0) (EQ s227 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 7 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 1223 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0) U X(G((p1&&F(G(p1))))))))'
Support contains 3 out of 384 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 384/384 places, 708/708 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 379 transition count 695
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 379 transition count 695
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 378 transition count 687
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 378 transition count 687
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 377 transition count 679
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 377 transition count 679
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 376 transition count 671
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 376 transition count 671
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 375 transition count 663
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 375 transition count 663
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 374 transition count 655
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 374 transition count 655
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 373 transition count 647
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 373 transition count 647
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 372 transition count 639
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 372 transition count 639
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 371 transition count 631
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 371 transition count 631
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 370 transition count 623
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 370 transition count 623
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 369 transition count 615
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 369 transition count 615
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 368 transition count 607
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 368 transition count 607
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 367 transition count 599
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 367 transition count 599
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 366 transition count 591
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 366 transition count 591
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 365 transition count 583
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 365 transition count 583
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 364 transition count 575
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 364 transition count 575
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 363 transition count 567
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 363 transition count 567
Applied a total of 42 rules in 101 ms. Remains 363 /384 variables (removed 21) and now considering 567/708 (removed 141) transitions.
// Phase 1: matrix 567 rows 363 cols
[2023-03-12 06:25:01] [INFO ] Computed 46 place invariants in 9 ms
[2023-03-12 06:25:02] [INFO ] Implicit Places using invariants in 258 ms returned [18, 264, 272]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 260 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 360/384 places, 567/708 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 356 transition count 563
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 356 transition count 563
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 353 transition count 560
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 353 transition count 560
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 17 place count 350 transition count 557
Iterating global reduction 0 with 3 rules applied. Total rules applied 20 place count 350 transition count 557
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 349 transition count 556
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 349 transition count 556
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 348 transition count 555
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 348 transition count 555
Applied a total of 24 rules in 21 ms. Remains 348 /360 variables (removed 12) and now considering 555/567 (removed 12) transitions.
// Phase 1: matrix 555 rows 348 cols
[2023-03-12 06:25:02] [INFO ] Computed 43 place invariants in 6 ms
[2023-03-12 06:25:02] [INFO ] Implicit Places using invariants in 183 ms returned []
[2023-03-12 06:25:02] [INFO ] Invariant cache hit.
[2023-03-12 06:25:02] [INFO ] Implicit Places using invariants and state equation in 575 ms returned []
Implicit Place search using SMT with State Equation took 759 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 348/384 places, 555/708 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1142 ms. Remains : 348/384 places, 555/708 transitions.
Stuttering acceptance computed with spot in 370 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (AND (NOT p0) p1)]
Running random walk in product with property : ASLink-PT-01a-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 4}, { cond=(AND p0 p1), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (EQ s248 0) (EQ s128 1)), p1:(EQ s286 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 2022 steps with 404 reset in 16 ms.
FORMULA ASLink-PT-01a-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-01a-LTLCardinality-14 finished in 1573 ms.
All properties solved by simple procedures.
Total runtime 40461 ms.
ITS solved all properties within timeout

BK_STOP 1678602303546

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML

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="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is 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 r009-oct2-167813597300011"
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 ;