About the Execution of ITS-Tools for ASLink-PT-02a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3353.516 | 544879.00 | 1591702.00 | 1072.30 | FFFTFFTTTFFTFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r004-smll-171620117700027.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is ASLink-PT-02a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r004-smll-171620117700027
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 700K
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 15:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 19 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 19 17:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 18:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K Apr 11 18:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 11 18:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 11 18:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 279K May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME ASLink-PT-02a-LTLCardinality-00
FORMULA_NAME ASLink-PT-02a-LTLCardinality-01
FORMULA_NAME ASLink-PT-02a-LTLCardinality-02
FORMULA_NAME ASLink-PT-02a-LTLCardinality-03
FORMULA_NAME ASLink-PT-02a-LTLCardinality-04
FORMULA_NAME ASLink-PT-02a-LTLCardinality-05
FORMULA_NAME ASLink-PT-02a-LTLCardinality-06
FORMULA_NAME ASLink-PT-02a-LTLCardinality-07
FORMULA_NAME ASLink-PT-02a-LTLCardinality-08
FORMULA_NAME ASLink-PT-02a-LTLCardinality-09
FORMULA_NAME ASLink-PT-02a-LTLCardinality-10
FORMULA_NAME ASLink-PT-02a-LTLCardinality-11
FORMULA_NAME ASLink-PT-02a-LTLCardinality-12
FORMULA_NAME ASLink-PT-02a-LTLCardinality-13
FORMULA_NAME ASLink-PT-02a-LTLCardinality-14
FORMULA_NAME ASLink-PT-02a-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716219829067
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-02a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-20 15:43:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-20 15:43:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 15:43:51] [INFO ] Load time of PNML (sax parser for PT used): 276 ms
[2024-05-20 15:43:51] [INFO ] Transformed 626 places.
[2024-05-20 15:43:51] [INFO ] Transformed 1008 transitions.
[2024-05-20 15:43:51] [INFO ] Found NUPN structural information;
[2024-05-20 15:43:51] [INFO ] Parsed PT model containing 626 places and 1008 transitions and 3820 arcs in 532 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 52 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
FORMULA ASLink-PT-02a-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02a-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02a-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02a-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02a-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02a-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02a-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 out of 626 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 626/626 places, 998/998 transitions.
Ensure Unique test removed 8 places
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 614 transition count 998
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 19 place count 607 transition count 973
Ensure Unique test removed 1 places
Iterating global reduction 1 with 8 rules applied. Total rules applied 27 place count 606 transition count 973
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 29 place count 606 transition count 971
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 30 place count 605 transition count 963
Iterating global reduction 2 with 1 rules applied. Total rules applied 31 place count 605 transition count 963
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 32 place count 604 transition count 955
Iterating global reduction 2 with 1 rules applied. Total rules applied 33 place count 604 transition count 955
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 34 place count 603 transition count 947
Iterating global reduction 2 with 1 rules applied. Total rules applied 35 place count 603 transition count 947
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 36 place count 602 transition count 939
Iterating global reduction 2 with 1 rules applied. Total rules applied 37 place count 602 transition count 939
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 38 place count 601 transition count 931
Iterating global reduction 2 with 1 rules applied. Total rules applied 39 place count 601 transition count 931
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 40 place count 600 transition count 923
Iterating global reduction 2 with 1 rules applied. Total rules applied 41 place count 600 transition count 923
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 42 place count 599 transition count 915
Iterating global reduction 2 with 1 rules applied. Total rules applied 43 place count 599 transition count 915
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 44 place count 598 transition count 907
Iterating global reduction 2 with 1 rules applied. Total rules applied 45 place count 598 transition count 907
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 46 place count 597 transition count 899
Iterating global reduction 2 with 1 rules applied. Total rules applied 47 place count 597 transition count 899
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 48 place count 596 transition count 891
Iterating global reduction 2 with 1 rules applied. Total rules applied 49 place count 596 transition count 891
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 595 transition count 883
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 595 transition count 883
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 594 transition count 875
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 594 transition count 875
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 593 transition count 867
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 593 transition count 867
Applied a total of 55 rules in 535 ms. Remains 593 /626 variables (removed 33) and now considering 867/998 (removed 131) transitions.
// Phase 1: matrix 867 rows 593 cols
[2024-05-20 15:43:52] [INFO ] Computed 105 invariants in 78 ms
[2024-05-20 15:43:53] [INFO ] Implicit Places using invariants in 1199 ms returned [1, 19, 20, 23, 33, 51, 198, 214, 219, 220, 221, 239, 386, 391, 403, 408, 409, 410, 431, 433, 436, 454, 455, 456, 457, 474, 482, 490, 496, 502, 508, 514, 522, 528, 534, 542]
Discarding 36 places :
Implicit Place search using SMT only with invariants took 1254 ms to find 36 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 557/626 places, 867/998 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 544 transition count 854
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 544 transition count 854
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 534 transition count 844
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 534 transition count 844
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 50 place count 530 transition count 840
Iterating global reduction 0 with 4 rules applied. Total rules applied 54 place count 530 transition count 840
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 529 transition count 839
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 529 transition count 839
Applied a total of 56 rules in 155 ms. Remains 529 /557 variables (removed 28) and now considering 839/867 (removed 28) transitions.
// Phase 1: matrix 839 rows 529 cols
[2024-05-20 15:43:54] [INFO ] Computed 69 invariants in 21 ms
[2024-05-20 15:43:54] [INFO ] Implicit Places using invariants in 585 ms returned []
[2024-05-20 15:43:54] [INFO ] Invariant cache hit.
[2024-05-20 15:43:56] [INFO ] Implicit Places using invariants and state equation in 1364 ms returned []
Implicit Place search using SMT with State Equation took 1956 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 529/626 places, 839/998 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3933 ms. Remains : 529/626 places, 839/998 transitions.
Support contains 26 out of 529 places after structural reductions.
[2024-05-20 15:43:56] [INFO ] Flatten gal took : 161 ms
[2024-05-20 15:43:56] [INFO ] Flatten gal took : 86 ms
[2024-05-20 15:43:56] [INFO ] Input system was already deterministic with 839 transitions.
RANDOM walk for 40000 steps (478 resets) in 1924 ms. (20 steps per ms) remains 5/15 properties
BEST_FIRST walk for 40003 steps (125 resets) in 424 ms. (94 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (122 resets) in 241 ms. (165 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (118 resets) in 146 ms. (272 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40001 steps (118 resets) in 119 ms. (333 steps per ms) remains 3/5 properties
[2024-05-20 15:43:57] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 76/80 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/80 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/80 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 181/261 variables, 13/17 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/261 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 268/529 variables, 52/69 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/529 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 839/1368 variables, 529/598 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1368 variables, 0/598 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/1368 variables, 0/598 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1368/1368 variables, and 598 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1280 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 529/529 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 76/80 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/80 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/80 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 181/261 variables, 13/17 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/261 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp4 is UNSAT
At refinement iteration 6 (OVERLAPS) 268/529 variables, 52/69 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/529 variables, 0/69 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 839/1368 variables, 529/598 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1368 variables, 2/600 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1368 variables, 0/600 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 0/1368 variables, 0/600 constraints. Problems are: Problem set: 1 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1368/1368 variables, and 600 constraints, problems are : Problem set: 1 solved, 2 unsolved in 1572 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 529/529 constraints, PredecessorRefiner: 2/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 2911ms problems are : Problem set: 1 solved, 2 unsolved
Parikh walk visited 0 properties in 681 ms.
Support contains 2 out of 529 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 529/529 places, 839/839 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 100 transitions
Trivial Post-agglo rules discarded 100 transitions
Performed 100 trivial Post agglomeration. Transition count delta: 100
Iterating post reduction 0 with 100 rules applied. Total rules applied 100 place count 529 transition count 739
Reduce places removed 100 places and 0 transitions.
Iterating post reduction 1 with 100 rules applied. Total rules applied 200 place count 429 transition count 739
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 65 Pre rules applied. Total rules applied 200 place count 429 transition count 674
Deduced a syphon composed of 65 places in 2 ms
Ensure Unique test removed 21 places
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 2 with 151 rules applied. Total rules applied 351 place count 343 transition count 674
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 15 rules applied. Total rules applied 366 place count 337 transition count 665
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 375 place count 328 transition count 665
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 375 place count 328 transition count 657
Deduced a syphon composed of 8 places in 10 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 391 place count 320 transition count 657
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 398 place count 313 transition count 643
Iterating global reduction 4 with 7 rules applied. Total rules applied 405 place count 313 transition count 643
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 4 rules applied. Total rules applied 409 place count 313 transition count 639
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 410 place count 312 transition count 639
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 410 place count 312 transition count 638
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 412 place count 311 transition count 638
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 415 place count 308 transition count 628
Iterating global reduction 6 with 3 rules applied. Total rules applied 418 place count 308 transition count 628
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 1 rules applied. Total rules applied 419 place count 308 transition count 627
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 420 place count 307 transition count 627
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 421 place count 306 transition count 619
Iterating global reduction 8 with 1 rules applied. Total rules applied 422 place count 306 transition count 619
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 9 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 8 with 54 rules applied. Total rules applied 476 place count 279 transition count 592
Free-agglomeration rule applied 2 times.
Iterating global reduction 8 with 2 rules applied. Total rules applied 478 place count 279 transition count 590
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 480 place count 277 transition count 590
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 9 with 6 rules applied. Total rules applied 486 place count 277 transition count 584
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 9 with 7 rules applied. Total rules applied 493 place count 270 transition count 584
Partial Free-agglomeration rule applied 7 times.
Drop transitions (Partial Free agglomeration) removed 7 transitions
Iterating global reduction 10 with 7 rules applied. Total rules applied 500 place count 270 transition count 584
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 501 place count 269 transition count 583
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 503 place count 267 transition count 583
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 4 Pre rules applied. Total rules applied 503 place count 267 transition count 579
Deduced a syphon composed of 4 places in 8 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 511 place count 263 transition count 579
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 11 with 2 rules applied. Total rules applied 513 place count 261 transition count 579
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 517 place count 259 transition count 577
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 519 place count 257 transition count 575
Iterating global reduction 12 with 2 rules applied. Total rules applied 521 place count 257 transition count 575
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 12 with 2 rules applied. Total rules applied 523 place count 257 transition count 573
Free-agglomeration rule applied 2 times.
Iterating global reduction 12 with 2 rules applied. Total rules applied 525 place count 257 transition count 571
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 529 place count 255 transition count 569
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 13 with 2 rules applied. Total rules applied 531 place count 255 transition count 567
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 533 place count 253 transition count 567
Applied a total of 533 rules in 620 ms. Remains 253 /529 variables (removed 276) and now considering 567/839 (removed 272) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 620 ms. Remains : 253/529 places, 567/839 transitions.
RANDOM walk for 40000 steps (915 resets) in 368 ms. (108 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (359 resets) in 173 ms. (229 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (368 resets) in 136 ms. (291 steps per ms) remains 2/2 properties
Finished probabilistic random walk after 758 steps, run visited all 2 properties in 23 ms. (steps per millisecond=32 )
Probabilistic random walk after 758 steps, saw 632 distinct states, run finished after 29 ms. (steps per millisecond=26 ) properties seen :2
Successfully simplified 1 atomic propositions for a total of 9 simplifications.
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 529 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 529/529 places, 839/839 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 101 transitions
Trivial Post-agglo rules discarded 101 transitions
Performed 101 trivial Post agglomeration. Transition count delta: 101
Iterating post reduction 0 with 101 rules applied. Total rules applied 101 place count 528 transition count 737
Reduce places removed 103 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 105 rules applied. Total rules applied 206 place count 425 transition count 735
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 208 place count 423 transition count 735
Performed 69 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 69 Pre rules applied. Total rules applied 208 place count 423 transition count 666
Deduced a syphon composed of 69 places in 0 ms
Ensure Unique test removed 21 places
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 3 with 159 rules applied. Total rules applied 367 place count 333 transition count 666
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 17 rules applied. Total rules applied 384 place count 324 transition count 658
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 392 place count 316 transition count 658
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 9 Pre rules applied. Total rules applied 392 place count 316 transition count 649
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 410 place count 307 transition count 649
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 417 place count 300 transition count 635
Iterating global reduction 5 with 7 rules applied. Total rules applied 424 place count 300 transition count 635
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 3 rules applied. Total rules applied 427 place count 300 transition count 632
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 428 place count 299 transition count 632
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 428 place count 299 transition count 631
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 430 place count 298 transition count 631
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 433 place count 295 transition count 621
Iterating global reduction 7 with 3 rules applied. Total rules applied 436 place count 295 transition count 621
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 437 place count 295 transition count 620
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 438 place count 294 transition count 620
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 439 place count 293 transition count 612
Iterating global reduction 9 with 1 rules applied. Total rules applied 440 place count 293 transition count 612
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 1 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 9 with 56 rules applied. Total rules applied 496 place count 265 transition count 584
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 498 place count 263 transition count 582
Iterating global reduction 9 with 2 rules applied. Total rules applied 500 place count 263 transition count 582
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 502 place count 263 transition count 582
Applied a total of 502 rules in 121 ms. Remains 263 /529 variables (removed 266) and now considering 582/839 (removed 257) transitions.
// Phase 1: matrix 582 rows 263 cols
[2024-05-20 15:44:02] [INFO ] Computed 37 invariants in 8 ms
[2024-05-20 15:44:03] [INFO ] Implicit Places using invariants in 401 ms returned [55, 73, 91, 97, 102, 145, 163, 181, 187, 192, 195, 259]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 409 ms to find 12 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 251/529 places, 582/839 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 251 transition count 579
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 8 place count 248 transition count 577
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 12 place count 244 transition count 573
Iterating global reduction 2 with 4 rules applied. Total rules applied 16 place count 244 transition count 573
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 20 place count 240 transition count 569
Iterating global reduction 2 with 4 rules applied. Total rules applied 24 place count 240 transition count 569
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 26 place count 238 transition count 567
Iterating global reduction 2 with 2 rules applied. Total rules applied 28 place count 238 transition count 567
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 3 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 40 place count 232 transition count 561
Applied a total of 40 rules in 73 ms. Remains 232 /251 variables (removed 19) and now considering 561/582 (removed 21) transitions.
// Phase 1: matrix 561 rows 232 cols
[2024-05-20 15:44:03] [INFO ] Computed 25 invariants in 8 ms
[2024-05-20 15:44:03] [INFO ] Implicit Places using invariants in 273 ms returned []
[2024-05-20 15:44:03] [INFO ] Invariant cache hit.
[2024-05-20 15:44:03] [INFO ] Implicit Places using invariants and state equation in 575 ms returned []
Implicit Place search using SMT with State Equation took 852 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 232/529 places, 561/839 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1455 ms. Remains : 232/529 places, 561/839 transitions.
Stuttering acceptance computed with spot in 254 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-02a-LTLCardinality-04
Stuttering criterion allowed to conclude after 22 steps with 0 reset in 3 ms.
FORMULA ASLink-PT-02a-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-02a-LTLCardinality-04 finished in 1793 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 529 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 529/529 places, 839/839 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 99 transitions
Trivial Post-agglo rules discarded 99 transitions
Performed 99 trivial Post agglomeration. Transition count delta: 99
Iterating post reduction 0 with 99 rules applied. Total rules applied 99 place count 528 transition count 739
Reduce places removed 101 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 103 rules applied. Total rules applied 202 place count 427 transition count 737
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 205 place count 425 transition count 736
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 206 place count 424 transition count 736
Performed 69 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 69 Pre rules applied. Total rules applied 206 place count 424 transition count 667
Deduced a syphon composed of 69 places in 1 ms
Ensure Unique test removed 21 places
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 4 with 159 rules applied. Total rules applied 365 place count 334 transition count 667
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 4 with 18 rules applied. Total rules applied 383 place count 325 transition count 658
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 392 place count 316 transition count 658
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 9 Pre rules applied. Total rules applied 392 place count 316 transition count 649
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 18 rules applied. Total rules applied 410 place count 307 transition count 649
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 416 place count 301 transition count 636
Iterating global reduction 6 with 6 rules applied. Total rules applied 422 place count 301 transition count 636
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 4 rules applied. Total rules applied 426 place count 301 transition count 632
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 427 place count 300 transition count 632
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 430 place count 297 transition count 622
Iterating global reduction 8 with 3 rules applied. Total rules applied 433 place count 297 transition count 622
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 1 rules applied. Total rules applied 434 place count 297 transition count 621
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 435 place count 296 transition count 621
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 436 place count 295 transition count 613
Iterating global reduction 10 with 1 rules applied. Total rules applied 437 place count 295 transition count 613
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 2 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 10 with 58 rules applied. Total rules applied 495 place count 266 transition count 584
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 497 place count 264 transition count 582
Iterating global reduction 10 with 2 rules applied. Total rules applied 499 place count 264 transition count 582
Applied a total of 499 rules in 125 ms. Remains 264 /529 variables (removed 265) and now considering 582/839 (removed 257) transitions.
// Phase 1: matrix 582 rows 264 cols
[2024-05-20 15:44:04] [INFO ] Computed 37 invariants in 7 ms
[2024-05-20 15:44:04] [INFO ] Implicit Places using invariants in 382 ms returned [55, 73, 91, 97, 102, 145, 163, 181, 187, 192, 195, 261]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 386 ms to find 12 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 252/529 places, 582/839 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 252 transition count 579
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 8 place count 249 transition count 577
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 12 place count 245 transition count 573
Iterating global reduction 2 with 4 rules applied. Total rules applied 16 place count 245 transition count 573
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 20 place count 241 transition count 569
Iterating global reduction 2 with 4 rules applied. Total rules applied 24 place count 241 transition count 569
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 26 place count 239 transition count 567
Iterating global reduction 2 with 2 rules applied. Total rules applied 28 place count 239 transition count 567
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 40 place count 233 transition count 561
Applied a total of 40 rules in 48 ms. Remains 233 /252 variables (removed 19) and now considering 561/582 (removed 21) transitions.
// Phase 1: matrix 561 rows 233 cols
[2024-05-20 15:44:04] [INFO ] Computed 25 invariants in 7 ms
[2024-05-20 15:44:05] [INFO ] Implicit Places using invariants in 323 ms returned []
[2024-05-20 15:44:05] [INFO ] Invariant cache hit.
[2024-05-20 15:44:05] [INFO ] Implicit Places using invariants and state equation in 748 ms returned []
Implicit Place search using SMT with State Equation took 1075 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 233/529 places, 561/839 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1634 ms. Remains : 233/529 places, 561/839 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-02a-LTLCardinality-05
Stuttering criterion allowed to conclude after 71 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-02a-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-02a-LTLCardinality-05 finished in 1740 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||G(p1))))'
Support contains 4 out of 529 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 529/529 places, 839/839 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 99 transitions
Trivial Post-agglo rules discarded 99 transitions
Performed 99 trivial Post agglomeration. Transition count delta: 99
Iterating post reduction 0 with 99 rules applied. Total rules applied 99 place count 528 transition count 739
Reduce places removed 101 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 103 rules applied. Total rules applied 202 place count 427 transition count 737
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 204 place count 425 transition count 737
Performed 67 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 67 Pre rules applied. Total rules applied 204 place count 425 transition count 670
Deduced a syphon composed of 67 places in 1 ms
Ensure Unique test removed 19 places
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 3 with 153 rules applied. Total rules applied 357 place count 339 transition count 670
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 3 with 18 rules applied. Total rules applied 375 place count 330 transition count 661
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 384 place count 321 transition count 661
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 384 place count 321 transition count 653
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 400 place count 313 transition count 653
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 407 place count 306 transition count 639
Iterating global reduction 5 with 7 rules applied. Total rules applied 414 place count 306 transition count 639
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 4 rules applied. Total rules applied 418 place count 306 transition count 635
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 419 place count 305 transition count 635
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 419 place count 305 transition count 634
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 421 place count 304 transition count 634
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 424 place count 301 transition count 624
Iterating global reduction 7 with 3 rules applied. Total rules applied 427 place count 301 transition count 624
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 428 place count 301 transition count 623
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 429 place count 300 transition count 623
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 430 place count 299 transition count 615
Iterating global reduction 9 with 1 rules applied. Total rules applied 431 place count 299 transition count 615
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 9 with 60 rules applied. Total rules applied 491 place count 269 transition count 585
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 493 place count 267 transition count 583
Iterating global reduction 9 with 2 rules applied. Total rules applied 495 place count 267 transition count 583
Applied a total of 495 rules in 135 ms. Remains 267 /529 variables (removed 262) and now considering 583/839 (removed 256) transitions.
// Phase 1: matrix 583 rows 267 cols
[2024-05-20 15:44:06] [INFO ] Computed 39 invariants in 8 ms
[2024-05-20 15:44:06] [INFO ] Implicit Places using invariants in 451 ms returned [55, 73, 91, 97, 102, 145, 163, 185, 193, 198, 201, 264]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 455 ms to find 12 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 255/529 places, 583/839 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 255 transition count 580
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 8 place count 252 transition count 578
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 11 place count 249 transition count 575
Iterating global reduction 2 with 3 rules applied. Total rules applied 14 place count 249 transition count 575
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 17 place count 246 transition count 572
Iterating global reduction 2 with 3 rules applied. Total rules applied 20 place count 246 transition count 572
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 21 place count 245 transition count 571
Iterating global reduction 2 with 1 rules applied. Total rules applied 22 place count 245 transition count 571
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 34 place count 239 transition count 565
Applied a total of 34 rules in 53 ms. Remains 239 /255 variables (removed 16) and now considering 565/583 (removed 18) transitions.
// Phase 1: matrix 565 rows 239 cols
[2024-05-20 15:44:06] [INFO ] Computed 27 invariants in 5 ms
[2024-05-20 15:44:06] [INFO ] Implicit Places using invariants in 318 ms returned []
[2024-05-20 15:44:06] [INFO ] Invariant cache hit.
[2024-05-20 15:44:07] [INFO ] Implicit Places using invariants and state equation in 642 ms returned []
Implicit Place search using SMT with State Equation took 966 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 239/529 places, 565/839 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1611 ms. Remains : 239/529 places, 565/839 transitions.
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ASLink-PT-02a-LTLCardinality-07
Product exploration explored 100000 steps with 2836 reset in 535 ms.
Product exploration explored 100000 steps with 2781 reset in 475 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (NOT p1)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 8 factoid took 166 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 3844 steps (74 resets) in 36 ms. (103 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (NOT p1)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1))), (F p1), (F (NOT (OR p0 (NOT p1)))), (F (NOT p0)), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 8 factoid took 304 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 239 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 239/239 places, 565/565 transitions.
Applied a total of 0 rules in 14 ms. Remains 239 /239 variables (removed 0) and now considering 565/565 (removed 0) transitions.
[2024-05-20 15:44:09] [INFO ] Invariant cache hit.
[2024-05-20 15:44:09] [INFO ] Implicit Places using invariants in 305 ms returned []
[2024-05-20 15:44:09] [INFO ] Invariant cache hit.
[2024-05-20 15:44:10] [INFO ] Implicit Places using invariants and state equation in 710 ms returned []
Implicit Place search using SMT with State Equation took 1037 ms to find 0 implicit places.
[2024-05-20 15:44:10] [INFO ] Redundant transitions in 52 ms returned []
Running 549 sub problems to find dead transitions.
[2024-05-20 15:44:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/238 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/238 variables, 17/21 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/238 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 3 (OVERLAPS) 1/239 variables, 3/24 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/239 variables, 3/27 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-20 15:44:24] [INFO ] Deduced a trap composed of 83 places in 342 ms of which 44 ms to minimize.
[2024-05-20 15:44:25] [INFO ] Deduced a trap composed of 78 places in 198 ms of which 3 ms to minimize.
[2024-05-20 15:44:26] [INFO ] Deduced a trap composed of 103 places in 224 ms of which 4 ms to minimize.
[2024-05-20 15:44:26] [INFO ] Deduced a trap composed of 91 places in 184 ms of which 3 ms to minimize.
[2024-05-20 15:44:29] [INFO ] Deduced a trap composed of 13 places in 170 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/239 variables, 5/32 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/239 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 7 (OVERLAPS) 565/804 variables, 239/271 constraints. Problems are: Problem set: 0 solved, 549 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 804/804 variables, and 271 constraints, problems are : Problem set: 0 solved, 549 unsolved in 30077 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 239/239 constraints, PredecessorRefiner: 549/549 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 549 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/238 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/238 variables, 17/21 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/238 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 3 (OVERLAPS) 1/239 variables, 3/24 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/239 variables, 3/27 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/239 variables, 5/32 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/239 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 549 unsolved
Problem TDEAD12 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD14 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD17 is UNSAT
Problem TDEAD18 is UNSAT
Problem TDEAD20 is UNSAT
Problem TDEAD21 is UNSAT
Problem TDEAD22 is UNSAT
Problem TDEAD23 is UNSAT
Problem TDEAD24 is UNSAT
Problem TDEAD25 is UNSAT
Problem TDEAD26 is UNSAT
Problem TDEAD29 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD31 is UNSAT
Problem TDEAD32 is UNSAT
Problem TDEAD33 is UNSAT
At refinement iteration 7 (OVERLAPS) 565/804 variables, 239/271 constraints. Problems are: Problem set: 19 solved, 530 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 804/804 variables, and 801 constraints, problems are : Problem set: 19 solved, 530 unsolved in 30106 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 239/239 constraints, PredecessorRefiner: 530/549 constraints, Known Traps: 5/5 constraints]
After SMT, in 60891ms problems are : Problem set: 19 solved, 530 unsolved
Search for dead transitions found 19 dead transitions in 60915ms
Found 19 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 19 transitions
Dead transitions reduction (with SMT) removed 19 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 239/239 places, 546/565 transitions.
Applied a total of 0 rules in 9 ms. Remains 239 /239 variables (removed 0) and now considering 546/546 (removed 0) transitions.
[2024-05-20 15:45:11] [INFO ] Redundant transitions in 6 ms returned []
Finished structural reductions in SI_LTL mode , in 2 iterations and 62068 ms. Remains : 239/239 places, 546/565 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 : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 8 factoid took 199 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 4220 steps (86 resets) in 20 ms. (200 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1))), (F p1), (F (NOT (OR p0 (NOT p1)))), (F (NOT p0)), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 8 factoid took 360 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 88 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 2751 reset in 280 ms.
Product exploration explored 100000 steps with 2827 reset in 324 ms.
Built C files in :
/tmp/ltsmin15406762372603991085
[2024-05-20 15:45:13] [INFO ] Computing symmetric may disable matrix : 546 transitions.
[2024-05-20 15:45:13] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 15:45:13] [INFO ] Computing symmetric may enable matrix : 546 transitions.
[2024-05-20 15:45:13] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 15:45:13] [INFO ] Computing Do-Not-Accords matrix : 546 transitions.
[2024-05-20 15:45:13] [INFO ] Computation of Completed DNA matrix. took 31 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 15:45:13] [INFO ] Built C files in 381ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15406762372603991085
Running compilation step : cd /tmp/ltsmin15406762372603991085;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2647 ms.
Running link step : cd /tmp/ltsmin15406762372603991085;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 63 ms.
Running LTSmin : cd /tmp/ltsmin15406762372603991085;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased10191825207970831711.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 239 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 239/239 places, 546/546 transitions.
Applied a total of 0 rules in 12 ms. Remains 239 /239 variables (removed 0) and now considering 546/546 (removed 0) transitions.
// Phase 1: matrix 546 rows 239 cols
[2024-05-20 15:45:28] [INFO ] Computed 27 invariants in 7 ms
[2024-05-20 15:45:28] [INFO ] Implicit Places using invariants in 384 ms returned []
[2024-05-20 15:45:28] [INFO ] Invariant cache hit.
[2024-05-20 15:45:29] [INFO ] Implicit Places using invariants and state equation in 1061 ms returned [145]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1448 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 238/239 places, 546/546 transitions.
Applied a total of 0 rules in 10 ms. Remains 238 /238 variables (removed 0) and now considering 546/546 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1472 ms. Remains : 238/239 places, 546/546 transitions.
Built C files in :
/tmp/ltsmin5396743508612751749
[2024-05-20 15:45:29] [INFO ] Computing symmetric may disable matrix : 546 transitions.
[2024-05-20 15:45:29] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 15:45:29] [INFO ] Computing symmetric may enable matrix : 546 transitions.
[2024-05-20 15:45:29] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 15:45:29] [INFO ] Computing Do-Not-Accords matrix : 546 transitions.
[2024-05-20 15:45:29] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 15:45:29] [INFO ] Built C files in 96ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5396743508612751749
Running compilation step : cd /tmp/ltsmin5396743508612751749;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2734 ms.
Running link step : cd /tmp/ltsmin5396743508612751749;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin5396743508612751749;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased1086553699566068868.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-20 15:45:44] [INFO ] Flatten gal took : 43 ms
[2024-05-20 15:45:45] [INFO ] Flatten gal took : 41 ms
[2024-05-20 15:45:45] [INFO ] Time to serialize gal into /tmp/LTL5396440674392230482.gal : 9 ms
[2024-05-20 15:45:45] [INFO ] Time to serialize properties into /tmp/LTL5064479093534893425.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5396440674392230482.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15198046618499146882.hoa' '-atoms' '/tmp/LTL5064479093534893425.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL5064479093534893425.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15198046618499146882.hoa
Detected timeout of ITS tools.
[2024-05-20 15:46:00] [INFO ] Flatten gal took : 34 ms
[2024-05-20 15:46:00] [INFO ] Flatten gal took : 32 ms
[2024-05-20 15:46:00] [INFO ] Time to serialize gal into /tmp/LTL8724786336330083780.gal : 8 ms
[2024-05-20 15:46:00] [INFO ] Time to serialize properties into /tmp/LTL12077903225623160601.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8724786336330083780.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12077903225623160601.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((G(F("((p412==0)||(p334==1))")))||(G("((p408==0)&&(p339==1))")))))
Formula 0 simplified : G(FG!"((p412==0)||(p334==1))" & F!"((p408==0)&&(p339==1))")
Detected timeout of ITS tools.
[2024-05-20 15:46:15] [INFO ] Flatten gal took : 28 ms
[2024-05-20 15:46:15] [INFO ] Applying decomposition
[2024-05-20 15:46:15] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph2139633622677437345.txt' '-o' '/tmp/graph2139633622677437345.bin' '-w' '/tmp/graph2139633622677437345.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2139633622677437345.bin' '-l' '-1' '-v' '-w' '/tmp/graph2139633622677437345.weights' '-q' '0' '-e' '0.001'
[2024-05-20 15:46:15] [INFO ] Decomposing Gal with order
[2024-05-20 15:46:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 15:46:15] [INFO ] Removed a total of 1068 redundant transitions.
[2024-05-20 15:46:15] [INFO ] Flatten gal took : 124 ms
[2024-05-20 15:46:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 75 labels/synchronizations in 32 ms.
[2024-05-20 15:46:15] [INFO ] Time to serialize gal into /tmp/LTL8333637465845616956.gal : 12 ms
[2024-05-20 15:46:15] [INFO ] Time to serialize properties into /tmp/LTL15545892412948721398.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8333637465845616956.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15545892412948721398.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((G(F("((i4.i2.u47.p412==0)||(i4.i0.u42.p334==1))")))||(G("((i4.i2.u45.p408==0)&&(i4.i0.u43.p339==1))")))))
Formula 0 simplified : G(FG!"((i4.i2.u47.p412==0)||(i4.i0.u42.p334==1))" & F!"((i4.i2.u45.p408==0)&&(i4.i0.u43.p339==1))")
Detected timeout of ITS tools.
Treatment of property ASLink-PT-02a-LTLCardinality-07 finished in 144809 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(!p0))))'
Support contains 2 out of 529 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 529/529 places, 839/839 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 526 transition count 829
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 526 transition count 829
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 523 transition count 819
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 523 transition count 819
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 520 transition count 809
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 520 transition count 809
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 519 transition count 808
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 519 transition count 808
Applied a total of 20 rules in 41 ms. Remains 519 /529 variables (removed 10) and now considering 808/839 (removed 31) transitions.
// Phase 1: matrix 808 rows 519 cols
[2024-05-20 15:46:30] [INFO ] Computed 69 invariants in 7 ms
[2024-05-20 15:46:31] [INFO ] Implicit Places using invariants in 471 ms returned [63, 245]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 474 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 517/529 places, 808/839 transitions.
Applied a total of 0 rules in 8 ms. Remains 517 /517 variables (removed 0) and now considering 808/808 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 523 ms. Remains : 517/529 places, 808/839 transitions.
Stuttering acceptance computed with spot in 132 ms :[p0, p0, p0]
Running random walk in product with property : ASLink-PT-02a-LTLCardinality-09
Stuttering criterion allowed to conclude after 160 steps with 2 reset in 5 ms.
FORMULA ASLink-PT-02a-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-02a-LTLCardinality-09 finished in 684 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&X((!p0||X(F((!p0&&F(p1))))))))))'
Support contains 1 out of 529 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 529/529 places, 839/839 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 527 transition count 830
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 527 transition count 830
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 525 transition count 821
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 525 transition count 821
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 523 transition count 812
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 523 transition count 812
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 522 transition count 811
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 522 transition count 811
Applied a total of 14 rules in 66 ms. Remains 522 /529 variables (removed 7) and now considering 811/839 (removed 28) transitions.
// Phase 1: matrix 811 rows 522 cols
[2024-05-20 15:46:31] [INFO ] Computed 69 invariants in 11 ms
[2024-05-20 15:46:32] [INFO ] Implicit Places using invariants in 638 ms returned [63, 245]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 640 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 520/529 places, 811/839 transitions.
Applied a total of 0 rules in 14 ms. Remains 520 /520 variables (removed 0) and now considering 811/811 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 721 ms. Remains : 520/529 places, 811/839 transitions.
Stuttering acceptance computed with spot in 132 ms :[p0, true, true]
Running random walk in product with property : ASLink-PT-02a-LTLCardinality-10
Stuttering criterion allowed to conclude after 41 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-02a-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-02a-LTLCardinality-10 finished in 881 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 529 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 529/529 places, 839/839 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 101 transitions
Trivial Post-agglo rules discarded 101 transitions
Performed 101 trivial Post agglomeration. Transition count delta: 101
Iterating post reduction 0 with 101 rules applied. Total rules applied 101 place count 528 transition count 737
Reduce places removed 103 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 105 rules applied. Total rules applied 206 place count 425 transition count 735
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 208 place count 423 transition count 735
Performed 68 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 68 Pre rules applied. Total rules applied 208 place count 423 transition count 667
Deduced a syphon composed of 68 places in 0 ms
Ensure Unique test removed 21 places
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 3 with 157 rules applied. Total rules applied 365 place count 334 transition count 667
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 3 with 18 rules applied. Total rules applied 383 place count 325 transition count 658
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 392 place count 316 transition count 658
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 9 Pre rules applied. Total rules applied 392 place count 316 transition count 649
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 410 place count 307 transition count 649
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 417 place count 300 transition count 635
Iterating global reduction 5 with 7 rules applied. Total rules applied 424 place count 300 transition count 635
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 4 rules applied. Total rules applied 428 place count 300 transition count 631
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 429 place count 299 transition count 631
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 429 place count 299 transition count 630
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 431 place count 298 transition count 630
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 434 place count 295 transition count 620
Iterating global reduction 7 with 3 rules applied. Total rules applied 437 place count 295 transition count 620
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 438 place count 295 transition count 619
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 439 place count 294 transition count 619
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 440 place count 293 transition count 611
Iterating global reduction 9 with 1 rules applied. Total rules applied 441 place count 293 transition count 611
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 9 with 58 rules applied. Total rules applied 499 place count 264 transition count 582
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 501 place count 262 transition count 580
Iterating global reduction 9 with 2 rules applied. Total rules applied 503 place count 262 transition count 580
Applied a total of 503 rules in 71 ms. Remains 262 /529 variables (removed 267) and now considering 580/839 (removed 259) transitions.
// Phase 1: matrix 580 rows 262 cols
[2024-05-20 15:46:32] [INFO ] Computed 37 invariants in 7 ms
[2024-05-20 15:46:32] [INFO ] Implicit Places using invariants in 456 ms returned [55, 73, 92, 98, 103, 146, 164, 182, 188, 193, 196, 259]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 458 ms to find 12 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 250/529 places, 580/839 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 250 transition count 577
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 8 place count 247 transition count 575
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 11 place count 244 transition count 572
Iterating global reduction 2 with 3 rules applied. Total rules applied 14 place count 244 transition count 572
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 17 place count 241 transition count 569
Iterating global reduction 2 with 3 rules applied. Total rules applied 20 place count 241 transition count 569
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 21 place count 240 transition count 568
Iterating global reduction 2 with 1 rules applied. Total rules applied 22 place count 240 transition count 568
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 34 place count 234 transition count 562
Applied a total of 34 rules in 30 ms. Remains 234 /250 variables (removed 16) and now considering 562/580 (removed 18) transitions.
// Phase 1: matrix 562 rows 234 cols
[2024-05-20 15:46:32] [INFO ] Computed 25 invariants in 7 ms
[2024-05-20 15:46:33] [INFO ] Implicit Places using invariants in 398 ms returned []
[2024-05-20 15:46:33] [INFO ] Invariant cache hit.
[2024-05-20 15:46:34] [INFO ] Implicit Places using invariants and state equation in 887 ms returned []
Implicit Place search using SMT with State Equation took 1288 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 234/529 places, 562/839 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1849 ms. Remains : 234/529 places, 562/839 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-02a-LTLCardinality-12
Product exploration explored 100000 steps with 2174 reset in 515 ms.
Stack based approach found an accepted trace after 27489 steps with 591 reset with depth 21 and stack size 21 in 192 ms.
FORMULA ASLink-PT-02a-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property ASLink-PT-02a-LTLCardinality-12 finished in 2626 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G(!p0)||(!p0&&F(!p1))) U (p2&&X(!p0))))'
Support contains 5 out of 529 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 529/529 places, 839/839 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 527 transition count 837
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 527 transition count 837
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 525 transition count 835
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 525 transition count 835
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 523 transition count 833
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 523 transition count 833
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 522 transition count 832
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 522 transition count 832
Applied a total of 14 rules in 38 ms. Remains 522 /529 variables (removed 7) and now considering 832/839 (removed 7) transitions.
// Phase 1: matrix 832 rows 522 cols
[2024-05-20 15:46:35] [INFO ] Computed 69 invariants in 11 ms
[2024-05-20 15:46:35] [INFO ] Implicit Places using invariants in 609 ms returned [63]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 612 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 521/529 places, 832/839 transitions.
Applied a total of 0 rules in 12 ms. Remains 521 /521 variables (removed 0) and now considering 832/832 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 663 ms. Remains : 521/529 places, 832/839 transitions.
Stuttering acceptance computed with spot in 297 ms :[(OR (NOT p2) p0), true, p0, (AND p1 p0), p0, (AND p1 p0), p1]
Running random walk in product with property : ASLink-PT-02a-LTLCardinality-13
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-02a-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-02a-LTLCardinality-13 finished in 984 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 529 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 529/529 places, 839/839 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 99 transitions
Trivial Post-agglo rules discarded 99 transitions
Performed 99 trivial Post agglomeration. Transition count delta: 99
Iterating post reduction 0 with 99 rules applied. Total rules applied 99 place count 528 transition count 739
Reduce places removed 101 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 103 rules applied. Total rules applied 202 place count 427 transition count 737
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 4 rules applied. Total rules applied 206 place count 425 transition count 735
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 208 place count 423 transition count 735
Performed 67 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 67 Pre rules applied. Total rules applied 208 place count 423 transition count 668
Deduced a syphon composed of 67 places in 0 ms
Ensure Unique test removed 19 places
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 4 with 153 rules applied. Total rules applied 361 place count 337 transition count 668
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 4 with 18 rules applied. Total rules applied 379 place count 328 transition count 659
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 388 place count 319 transition count 659
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 7 Pre rules applied. Total rules applied 388 place count 319 transition count 652
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 402 place count 312 transition count 652
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 409 place count 305 transition count 638
Iterating global reduction 6 with 7 rules applied. Total rules applied 416 place count 305 transition count 638
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 4 rules applied. Total rules applied 420 place count 305 transition count 634
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 421 place count 304 transition count 634
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 421 place count 304 transition count 633
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 423 place count 303 transition count 633
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 426 place count 300 transition count 623
Iterating global reduction 8 with 3 rules applied. Total rules applied 429 place count 300 transition count 623
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 1 rules applied. Total rules applied 430 place count 300 transition count 622
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 431 place count 299 transition count 622
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 432 place count 298 transition count 614
Iterating global reduction 10 with 1 rules applied. Total rules applied 433 place count 298 transition count 614
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 10 with 58 rules applied. Total rules applied 491 place count 269 transition count 585
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 493 place count 267 transition count 583
Iterating global reduction 10 with 2 rules applied. Total rules applied 495 place count 267 transition count 583
Applied a total of 495 rules in 61 ms. Remains 267 /529 variables (removed 262) and now considering 583/839 (removed 256) transitions.
// Phase 1: matrix 583 rows 267 cols
[2024-05-20 15:46:36] [INFO ] Computed 39 invariants in 6 ms
[2024-05-20 15:46:36] [INFO ] Implicit Places using invariants in 442 ms returned [55, 73, 91, 97, 102, 145, 163, 174, 184, 190, 198, 201, 264]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 443 ms to find 13 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 254/529 places, 583/839 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 254 transition count 580
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 8 place count 251 transition count 578
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 11 place count 248 transition count 575
Iterating global reduction 2 with 3 rules applied. Total rules applied 14 place count 248 transition count 575
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 17 place count 245 transition count 572
Iterating global reduction 2 with 3 rules applied. Total rules applied 20 place count 245 transition count 572
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 22 place count 243 transition count 570
Iterating global reduction 2 with 2 rules applied. Total rules applied 24 place count 243 transition count 570
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 36 place count 237 transition count 564
Applied a total of 36 rules in 24 ms. Remains 237 /254 variables (removed 17) and now considering 564/583 (removed 19) transitions.
// Phase 1: matrix 564 rows 237 cols
[2024-05-20 15:46:36] [INFO ] Computed 26 invariants in 7 ms
[2024-05-20 15:46:36] [INFO ] Implicit Places using invariants in 390 ms returned []
[2024-05-20 15:46:36] [INFO ] Invariant cache hit.
[2024-05-20 15:46:37] [INFO ] Implicit Places using invariants and state equation in 949 ms returned []
Implicit Place search using SMT with State Equation took 1341 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 237/529 places, 564/839 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1869 ms. Remains : 237/529 places, 564/839 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-02a-LTLCardinality-14
Product exploration explored 100000 steps with 2429 reset in 252 ms.
Product exploration explored 100000 steps with 2428 reset in 283 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 149 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 777 steps (19 resets) in 6 ms. (111 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 161 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 237 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 237/237 places, 564/564 transitions.
Applied a total of 0 rules in 6 ms. Remains 237 /237 variables (removed 0) and now considering 564/564 (removed 0) transitions.
[2024-05-20 15:46:39] [INFO ] Invariant cache hit.
[2024-05-20 15:46:39] [INFO ] Implicit Places using invariants in 374 ms returned []
[2024-05-20 15:46:39] [INFO ] Invariant cache hit.
[2024-05-20 15:46:40] [INFO ] Implicit Places using invariants and state equation in 735 ms returned []
Implicit Place search using SMT with State Equation took 1112 ms to find 0 implicit places.
[2024-05-20 15:46:40] [INFO ] Redundant transitions in 9 ms returned []
Running 548 sub problems to find dead transitions.
[2024-05-20 15:46:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/236 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 548 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/236 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 548 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/236 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 548 unsolved
At refinement iteration 3 (OVERLAPS) 1/237 variables, 3/23 constraints. Problems are: Problem set: 0 solved, 548 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/237 variables, 3/26 constraints. Problems are: Problem set: 0 solved, 548 unsolved
[2024-05-20 15:46:55] [INFO ] Deduced a trap composed of 80 places in 286 ms of which 4 ms to minimize.
[2024-05-20 15:46:55] [INFO ] Deduced a trap composed of 77 places in 183 ms of which 11 ms to minimize.
[2024-05-20 15:46:58] [INFO ] Deduced a trap composed of 13 places in 117 ms of which 2 ms to minimize.
[2024-05-20 15:47:02] [INFO ] Deduced a trap composed of 97 places in 226 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/237 variables, 4/30 constraints. Problems are: Problem set: 0 solved, 548 unsolved
[2024-05-20 15:47:05] [INFO ] Deduced a trap composed of 91 places in 233 ms of which 3 ms to minimize.
[2024-05-20 15:47:05] [INFO ] Deduced a trap composed of 105 places in 175 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/237 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 548 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 237/801 variables, and 32 constraints, problems are : Problem set: 0 solved, 548 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 0/237 constraints, PredecessorRefiner: 548/548 constraints, Known Traps: 6/6 constraints]
Escalating to Integer solving :Problem set: 0 solved, 548 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/236 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 548 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/236 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 548 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/236 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 548 unsolved
At refinement iteration 3 (OVERLAPS) 1/237 variables, 3/23 constraints. Problems are: Problem set: 0 solved, 548 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/237 variables, 3/26 constraints. Problems are: Problem set: 0 solved, 548 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/237 variables, 6/32 constraints. Problems are: Problem set: 0 solved, 548 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/237 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 548 unsolved
Problem TDEAD11 is UNSAT
Problem TDEAD12 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD14 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD17 is UNSAT
Problem TDEAD19 is UNSAT
Problem TDEAD20 is UNSAT
Problem TDEAD21 is UNSAT
Problem TDEAD22 is UNSAT
Problem TDEAD23 is UNSAT
Problem TDEAD24 is UNSAT
Problem TDEAD25 is UNSAT
Problem TDEAD26 is UNSAT
Problem TDEAD28 is UNSAT
Problem TDEAD29 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD31 is UNSAT
Problem TDEAD32 is UNSAT
Problem TDEAD33 is UNSAT
Problem TDEAD34 is UNSAT
Problem TDEAD36 is UNSAT
Problem TDEAD37 is UNSAT
Problem TDEAD38 is UNSAT
Problem TDEAD39 is UNSAT
Problem TDEAD40 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD42 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD45 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD47 is UNSAT
Problem TDEAD48 is UNSAT
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD51 is UNSAT
Problem TDEAD53 is UNSAT
Problem TDEAD54 is UNSAT
Problem TDEAD55 is UNSAT
Problem TDEAD56 is UNSAT
Problem TDEAD57 is UNSAT
Problem TDEAD58 is UNSAT
Problem TDEAD59 is UNSAT
Problem TDEAD60 is UNSAT
Problem TDEAD62 is UNSAT
Problem TDEAD63 is UNSAT
Problem TDEAD64 is UNSAT
Problem TDEAD65 is UNSAT
Problem TDEAD66 is UNSAT
Problem TDEAD67 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD70 is UNSAT
Problem TDEAD71 is UNSAT
Problem TDEAD72 is UNSAT
Problem TDEAD73 is UNSAT
Problem TDEAD74 is UNSAT
Problem TDEAD75 is UNSAT
Problem TDEAD76 is UNSAT
Problem TDEAD77 is UNSAT
Problem TDEAD79 is UNSAT
Problem TDEAD80 is UNSAT
Problem TDEAD81 is UNSAT
Problem TDEAD82 is UNSAT
Problem TDEAD83 is UNSAT
Problem TDEAD84 is UNSAT
Problem TDEAD85 is UNSAT
Problem TDEAD87 is UNSAT
Problem TDEAD88 is UNSAT
Problem TDEAD89 is UNSAT
Problem TDEAD90 is UNSAT
Problem TDEAD91 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD93 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD96 is UNSAT
Problem TDEAD97 is UNSAT
Problem TDEAD98 is UNSAT
Problem TDEAD99 is UNSAT
Problem TDEAD100 is UNSAT
Problem TDEAD101 is UNSAT
Problem TDEAD102 is UNSAT
Problem TDEAD104 is UNSAT
Problem TDEAD105 is UNSAT
Problem TDEAD106 is UNSAT
Problem TDEAD107 is UNSAT
Problem TDEAD108 is UNSAT
Problem TDEAD109 is UNSAT
Problem TDEAD110 is UNSAT
Problem TDEAD111 is UNSAT
Problem TDEAD113 is UNSAT
Problem TDEAD114 is UNSAT
Problem TDEAD115 is UNSAT
Problem TDEAD116 is UNSAT
Problem TDEAD117 is UNSAT
Problem TDEAD118 is UNSAT
Problem TDEAD119 is UNSAT
Problem TDEAD121 is UNSAT
Problem TDEAD122 is UNSAT
Problem TDEAD123 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD125 is UNSAT
Problem TDEAD126 is UNSAT
Problem TDEAD127 is UNSAT
Problem TDEAD128 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD131 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD134 is UNSAT
Problem TDEAD135 is UNSAT
Problem TDEAD136 is UNSAT
Problem TDEAD138 is UNSAT
Problem TDEAD139 is UNSAT
Problem TDEAD140 is UNSAT
Problem TDEAD141 is UNSAT
Problem TDEAD142 is UNSAT
Problem TDEAD143 is UNSAT
Problem TDEAD145 is UNSAT
Problem TDEAD146 is UNSAT
Problem TDEAD147 is UNSAT
Problem TDEAD148 is UNSAT
Problem TDEAD149 is UNSAT
Problem TDEAD150 is UNSAT
Problem TDEAD151 is UNSAT
Problem TDEAD153 is UNSAT
Problem TDEAD154 is UNSAT
Problem TDEAD155 is UNSAT
Problem TDEAD156 is UNSAT
Problem TDEAD157 is UNSAT
Problem TDEAD158 is UNSAT
Problem TDEAD160 is UNSAT
Problem TDEAD161 is UNSAT
Problem TDEAD162 is UNSAT
Problem TDEAD163 is UNSAT
Problem TDEAD164 is UNSAT
Problem TDEAD165 is UNSAT
Problem TDEAD166 is UNSAT
Problem TDEAD168 is UNSAT
Problem TDEAD169 is UNSAT
Problem TDEAD170 is UNSAT
Problem TDEAD171 is UNSAT
Problem TDEAD172 is UNSAT
Problem TDEAD173 is UNSAT
Problem TDEAD175 is UNSAT
Problem TDEAD176 is UNSAT
Problem TDEAD177 is UNSAT
Problem TDEAD178 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD180 is UNSAT
Problem TDEAD181 is UNSAT
Problem TDEAD183 is UNSAT
Problem TDEAD184 is UNSAT
Problem TDEAD185 is UNSAT
Problem TDEAD186 is UNSAT
Problem TDEAD187 is UNSAT
Problem TDEAD188 is UNSAT
Problem TDEAD190 is UNSAT
Problem TDEAD191 is UNSAT
Problem TDEAD192 is UNSAT
Problem TDEAD193 is UNSAT
Problem TDEAD194 is UNSAT
Problem TDEAD195 is UNSAT
Problem TDEAD196 is UNSAT
Problem TDEAD198 is UNSAT
Problem TDEAD199 is UNSAT
Problem TDEAD200 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD202 is UNSAT
Problem TDEAD203 is UNSAT
Problem TDEAD205 is UNSAT
Problem TDEAD206 is UNSAT
Problem TDEAD207 is UNSAT
Problem TDEAD208 is UNSAT
Problem TDEAD209 is UNSAT
Problem TDEAD210 is UNSAT
Problem TDEAD211 is UNSAT
Problem TDEAD213 is UNSAT
Problem TDEAD214 is UNSAT
Problem TDEAD215 is UNSAT
Problem TDEAD216 is UNSAT
Problem TDEAD217 is UNSAT
Problem TDEAD218 is UNSAT
Problem TDEAD220 is UNSAT
Problem TDEAD221 is UNSAT
Problem TDEAD222 is UNSAT
Problem TDEAD223 is UNSAT
Problem TDEAD224 is UNSAT
Problem TDEAD225 is UNSAT
Problem TDEAD226 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD238 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD240 is UNSAT
Problem TDEAD241 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD246 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD248 is UNSAT
Problem TDEAD249 is UNSAT
Problem TDEAD293 is UNSAT
Problem TDEAD294 is UNSAT
Problem TDEAD295 is UNSAT
Problem TDEAD296 is UNSAT
Problem TDEAD297 is UNSAT
Problem TDEAD298 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD301 is UNSAT
Problem TDEAD302 is UNSAT
Problem TDEAD303 is UNSAT
Problem TDEAD304 is UNSAT
Problem TDEAD305 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD307 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD311 is UNSAT
Problem TDEAD312 is UNSAT
Problem TDEAD313 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD316 is UNSAT
Problem TDEAD317 is UNSAT
At refinement iteration 7 (OVERLAPS) 564/801 variables, 237/269 constraints. Problems are: Problem set: 232 solved, 316 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 801/801 variables, and 585 constraints, problems are : Problem set: 232 solved, 316 unsolved in 30063 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 237/237 constraints, PredecessorRefiner: 316/548 constraints, Known Traps: 6/6 constraints]
After SMT, in 60661ms problems are : Problem set: 232 solved, 316 unsolved
Search for dead transitions found 232 dead transitions in 60672ms
Found 232 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 232 transitions
Dead transitions reduction (with SMT) removed 232 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 237/237 places, 332/564 transitions.
Discarding 16 places :
Implicit places reduction removed 16 places
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 221 transition count 332
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 16 Pre rules applied. Total rules applied 16 place count 221 transition count 316
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 1 with 32 rules applied. Total rules applied 48 place count 205 transition count 316
Applied a total of 48 rules in 8 ms. Remains 205 /237 variables (removed 32) and now considering 316/332 (removed 16) transitions.
// Phase 1: matrix 316 rows 205 cols
[2024-05-20 15:47:40] [INFO ] Computed 24 invariants in 3 ms
[2024-05-20 15:47:41] [INFO ] Implicit Places using invariants in 228 ms returned []
[2024-05-20 15:47:41] [INFO ] Invariant cache hit.
[2024-05-20 15:47:41] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-20 15:47:41] [INFO ] Implicit Places using invariants and state equation in 692 ms returned [167, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 923 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 203/237 places, 316/564 transitions.
Applied a total of 0 rules in 7 ms. Remains 203 /203 variables (removed 0) and now considering 316/316 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 62748 ms. Remains : 203/237 places, 316/564 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 : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 169 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 458 steps (7 resets) in 6 ms. (65 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 195 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 167 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2408 reset in 246 ms.
Product exploration explored 100000 steps with 2466 reset in 271 ms.
Built C files in :
/tmp/ltsmin318492975137141733
[2024-05-20 15:47:43] [INFO ] Computing symmetric may disable matrix : 316 transitions.
[2024-05-20 15:47:43] [INFO ] Computation of Complete disable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 15:47:43] [INFO ] Computing symmetric may enable matrix : 316 transitions.
[2024-05-20 15:47:43] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 15:47:43] [INFO ] Computing Do-Not-Accords matrix : 316 transitions.
[2024-05-20 15:47:43] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 15:47:43] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin318492975137141733
Running compilation step : cd /tmp/ltsmin318492975137141733;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1261 ms.
Running link step : cd /tmp/ltsmin318492975137141733;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin318492975137141733;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12289711969696245759.hoa' '--buchi-type=spotba'
LTSmin run took 11975 ms.
FORMULA ASLink-PT-02a-LTLCardinality-14 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ASLink-PT-02a-LTLCardinality-14 finished in 80546 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G((p0&&X(p0)))||G(p1))))'
Support contains 3 out of 529 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 529/529 places, 839/839 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 99 transitions
Trivial Post-agglo rules discarded 99 transitions
Performed 99 trivial Post agglomeration. Transition count delta: 99
Iterating post reduction 0 with 99 rules applied. Total rules applied 99 place count 528 transition count 739
Reduce places removed 101 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 103 rules applied. Total rules applied 202 place count 427 transition count 737
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 205 place count 425 transition count 736
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 206 place count 424 transition count 736
Performed 69 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 69 Pre rules applied. Total rules applied 206 place count 424 transition count 667
Deduced a syphon composed of 69 places in 0 ms
Ensure Unique test removed 21 places
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 4 with 159 rules applied. Total rules applied 365 place count 334 transition count 667
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 4 with 18 rules applied. Total rules applied 383 place count 325 transition count 658
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 392 place count 316 transition count 658
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 9 Pre rules applied. Total rules applied 392 place count 316 transition count 649
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 18 rules applied. Total rules applied 410 place count 307 transition count 649
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 416 place count 301 transition count 636
Iterating global reduction 6 with 6 rules applied. Total rules applied 422 place count 301 transition count 636
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 4 rules applied. Total rules applied 426 place count 301 transition count 632
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 427 place count 300 transition count 632
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 427 place count 300 transition count 631
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 429 place count 299 transition count 631
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 431 place count 297 transition count 622
Iterating global reduction 8 with 2 rules applied. Total rules applied 433 place count 297 transition count 622
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 1 rules applied. Total rules applied 434 place count 297 transition count 621
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 435 place count 296 transition count 621
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 436 place count 295 transition count 613
Iterating global reduction 10 with 1 rules applied. Total rules applied 437 place count 295 transition count 613
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 10 with 58 rules applied. Total rules applied 495 place count 266 transition count 584
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 497 place count 264 transition count 582
Iterating global reduction 10 with 2 rules applied. Total rules applied 499 place count 264 transition count 582
Applied a total of 499 rules in 53 ms. Remains 264 /529 variables (removed 265) and now considering 582/839 (removed 257) transitions.
// Phase 1: matrix 582 rows 264 cols
[2024-05-20 15:47:56] [INFO ] Computed 37 invariants in 4 ms
[2024-05-20 15:47:56] [INFO ] Implicit Places using invariants in 360 ms returned [55, 73, 91, 97, 102, 145, 163, 181, 188, 193, 196, 261]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 361 ms to find 12 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 252/529 places, 582/839 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 252 transition count 579
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 8 place count 249 transition count 577
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 12 place count 245 transition count 573
Iterating global reduction 2 with 4 rules applied. Total rules applied 16 place count 245 transition count 573
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 20 place count 241 transition count 569
Iterating global reduction 2 with 4 rules applied. Total rules applied 24 place count 241 transition count 569
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 26 place count 239 transition count 567
Iterating global reduction 2 with 2 rules applied. Total rules applied 28 place count 239 transition count 567
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 40 place count 233 transition count 561
Applied a total of 40 rules in 28 ms. Remains 233 /252 variables (removed 19) and now considering 561/582 (removed 21) transitions.
// Phase 1: matrix 561 rows 233 cols
[2024-05-20 15:47:56] [INFO ] Computed 25 invariants in 7 ms
[2024-05-20 15:47:57] [INFO ] Implicit Places using invariants in 342 ms returned []
[2024-05-20 15:47:57] [INFO ] Invariant cache hit.
[2024-05-20 15:47:58] [INFO ] Implicit Places using invariants and state equation in 765 ms returned []
Implicit Place search using SMT with State Equation took 1109 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 233/529 places, 561/839 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1551 ms. Remains : 233/529 places, 561/839 transitions.
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : ASLink-PT-02a-LTLCardinality-15
Product exploration explored 100000 steps with 2192 reset in 307 ms.
Stack based approach found an accepted trace after 65878 steps with 1421 reset with depth 10 and stack size 10 in 204 ms.
FORMULA ASLink-PT-02a-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property ASLink-PT-02a-LTLCardinality-15 finished in 2137 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||G(p1))))'
[2024-05-20 15:47:58] [INFO ] Flatten gal took : 33 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7614266099754982092
[2024-05-20 15:47:58] [INFO ] Computing symmetric may disable matrix : 839 transitions.
[2024-05-20 15:47:58] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 15:47:58] [INFO ] Computing symmetric may enable matrix : 839 transitions.
[2024-05-20 15:47:58] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 15:47:58] [INFO ] Applying decomposition
[2024-05-20 15:47:59] [INFO ] Flatten gal took : 34 ms
[2024-05-20 15:47:59] [INFO ] Computing Do-Not-Accords matrix : 839 transitions.
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph1838588403886016415.txt' '-o' '/tmp/graph1838588403886016415.bin' '-w' '/tmp/graph1838588403886016415.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1838588403886016415.bin' '-l' '-1' '-v' '-w' '/tmp/graph1838588403886016415.weights' '-q' '0' '-e' '0.001'
[2024-05-20 15:47:59] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 15:47:59] [INFO ] Decomposing Gal with order
[2024-05-20 15:47:59] [INFO ] Built C files in 171ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7614266099754982092
Running compilation step : cd /tmp/ltsmin7614266099754982092;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-20 15:47:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 15:47:59] [INFO ] Removed a total of 1219 redundant transitions.
[2024-05-20 15:47:59] [INFO ] Flatten gal took : 78 ms
[2024-05-20 15:47:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 39 labels/synchronizations in 24 ms.
[2024-05-20 15:47:59] [INFO ] Time to serialize gal into /tmp/LTLCardinality3733452551403376083.gal : 10 ms
[2024-05-20 15:47:59] [INFO ] Time to serialize properties into /tmp/LTLCardinality11749111690398264872.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality3733452551403376083.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11749111690398264872.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F((G(F("((i10.i0.u120.p412==0)||(i6.i0.u99.p334==1))")))||(G("((i10.i0.u118.p408==0)&&(i6.i0.u101.p339==1))")))))
Formula 0 simplified : G(FG!"((i10.i0.u120.p412==0)||(i6.i0.u99.p334==1))" & F!"((i10.i0.u118.p408==0)&&(i6.i0.u101.p339==1))")
Compilation finished in 4535 ms.
Running link step : cd /tmp/ltsmin7614266099754982092;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin7614266099754982092;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true))))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t7, t8, t9, t468, t662, t683, t736, t759, t812, i1.i1.u40.t102, i1.i2.u49.t112, i...515
Computing Next relation with stutter on 2.49408e+06 deadlock states
3 unique states visited
0 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
12485 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,124.958,1102988,1,0,1.68221e+06,98355,11446,4.44639e+06,1662,1.02114e+06,3621911
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ASLink-PT-02a-LTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 542685 ms.
BK_STOP 1716220373946
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-02a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is ASLink-PT-02a, 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 r004-smll-171620117700027"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-02a.tgz
mv ASLink-PT-02a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;