Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r005-oct2-167813592500019.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ASLink-PT-01b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813592500019
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 696K
-rw-r--r-- 1 mcc users 7.1K Feb 26 13:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 13:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 13:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 13:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K Feb 26 13:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 26 13:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 13:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 13:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 293K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ASLink-PT-01b-LTLCardinality-00
FORMULA_NAME ASLink-PT-01b-LTLCardinality-01
FORMULA_NAME ASLink-PT-01b-LTLCardinality-02
FORMULA_NAME ASLink-PT-01b-LTLCardinality-03
FORMULA_NAME ASLink-PT-01b-LTLCardinality-04
FORMULA_NAME ASLink-PT-01b-LTLCardinality-05
FORMULA_NAME ASLink-PT-01b-LTLCardinality-06
FORMULA_NAME ASLink-PT-01b-LTLCardinality-07
FORMULA_NAME ASLink-PT-01b-LTLCardinality-08
FORMULA_NAME ASLink-PT-01b-LTLCardinality-09
FORMULA_NAME ASLink-PT-01b-LTLCardinality-10
FORMULA_NAME ASLink-PT-01b-LTLCardinality-11
FORMULA_NAME ASLink-PT-01b-LTLCardinality-12
FORMULA_NAME ASLink-PT-01b-LTLCardinality-13
FORMULA_NAME ASLink-PT-01b-LTLCardinality-14
FORMULA_NAME ASLink-PT-01b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678485890058

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-01b
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-10 22:04:52] [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]
[2023-03-10 22:04:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 22:04:52] [INFO ] Load time of PNML (sax parser for PT used): 99 ms
[2023-03-10 22:04:52] [INFO ] Transformed 846 places.
[2023-03-10 22:04:52] [INFO ] Transformed 1148 transitions.
[2023-03-10 22:04:52] [INFO ] Found NUPN structural information;
[2023-03-10 22:04:52] [INFO ] Parsed PT model containing 846 places and 1148 transitions and 3624 arcs in 172 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA ASLink-PT-01b-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01b-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01b-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01b-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01b-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01b-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01b-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01b-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01b-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 846 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 846/846 places, 1148/1148 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 800 transition count 1102
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 800 transition count 1102
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 93 place count 800 transition count 1101
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 109 place count 784 transition count 1072
Iterating global reduction 1 with 16 rules applied. Total rules applied 125 place count 784 transition count 1072
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 131 place count 784 transition count 1066
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 136 place count 779 transition count 1061
Iterating global reduction 2 with 5 rules applied. Total rules applied 141 place count 779 transition count 1061
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 145 place count 775 transition count 1050
Iterating global reduction 2 with 4 rules applied. Total rules applied 149 place count 775 transition count 1050
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 152 place count 772 transition count 1047
Iterating global reduction 2 with 3 rules applied. Total rules applied 155 place count 772 transition count 1047
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 158 place count 769 transition count 1037
Iterating global reduction 2 with 3 rules applied. Total rules applied 161 place count 769 transition count 1037
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 162 place count 768 transition count 1029
Iterating global reduction 2 with 1 rules applied. Total rules applied 163 place count 768 transition count 1029
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 164 place count 767 transition count 1028
Iterating global reduction 2 with 1 rules applied. Total rules applied 165 place count 767 transition count 1028
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 166 place count 766 transition count 1020
Iterating global reduction 2 with 1 rules applied. Total rules applied 167 place count 766 transition count 1020
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 168 place count 765 transition count 1012
Iterating global reduction 2 with 1 rules applied. Total rules applied 169 place count 765 transition count 1012
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 170 place count 764 transition count 1011
Iterating global reduction 2 with 1 rules applied. Total rules applied 171 place count 764 transition count 1011
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 172 place count 763 transition count 1003
Iterating global reduction 2 with 1 rules applied. Total rules applied 173 place count 763 transition count 1003
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 174 place count 762 transition count 995
Iterating global reduction 2 with 1 rules applied. Total rules applied 175 place count 762 transition count 995
Applied a total of 175 rules in 626 ms. Remains 762 /846 variables (removed 84) and now considering 995/1148 (removed 153) transitions.
// Phase 1: matrix 995 rows 762 cols
[2023-03-10 22:04:53] [INFO ] Computed 82 place invariants in 41 ms
[2023-03-10 22:04:53] [INFO ] Implicit Places using invariants in 743 ms returned [596, 607, 618, 626, 634, 642, 650, 661, 669, 677, 688]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 773 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 751/846 places, 995/1148 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 738 transition count 982
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 738 transition count 982
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 37 place count 727 transition count 971
Iterating global reduction 0 with 11 rules applied. Total rules applied 48 place count 727 transition count 971
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 57 place count 718 transition count 962
Iterating global reduction 0 with 9 rules applied. Total rules applied 66 place count 718 transition count 962
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 70 place count 714 transition count 958
Iterating global reduction 0 with 4 rules applied. Total rules applied 74 place count 714 transition count 958
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 76 place count 712 transition count 956
Iterating global reduction 0 with 2 rules applied. Total rules applied 78 place count 712 transition count 956
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 80 place count 710 transition count 954
Iterating global reduction 0 with 2 rules applied. Total rules applied 82 place count 710 transition count 954
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 84 place count 708 transition count 952
Iterating global reduction 0 with 2 rules applied. Total rules applied 86 place count 708 transition count 952
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 88 place count 706 transition count 950
Iterating global reduction 0 with 2 rules applied. Total rules applied 90 place count 706 transition count 950
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 705 transition count 949
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 705 transition count 949
Applied a total of 92 rules in 159 ms. Remains 705 /751 variables (removed 46) and now considering 949/995 (removed 46) transitions.
// Phase 1: matrix 949 rows 705 cols
[2023-03-10 22:04:54] [INFO ] Computed 71 place invariants in 21 ms
[2023-03-10 22:04:54] [INFO ] Implicit Places using invariants in 480 ms returned []
[2023-03-10 22:04:54] [INFO ] Invariant cache hit.
[2023-03-10 22:04:56] [INFO ] Implicit Places using invariants and state equation in 1864 ms returned []
Implicit Place search using SMT with State Equation took 2374 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 705/846 places, 949/1148 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3932 ms. Remains : 705/846 places, 949/1148 transitions.
Support contains 18 out of 705 places after structural reductions.
[2023-03-10 22:04:56] [INFO ] Flatten gal took : 100 ms
[2023-03-10 22:04:56] [INFO ] Flatten gal took : 55 ms
[2023-03-10 22:04:57] [INFO ] Input system was already deterministic with 949 transitions.
Finished random walk after 1452 steps, including 10 resets, run visited all 12 properties in 136 ms. (steps per millisecond=10 )
FORMULA ASLink-PT-01b-LTLCardinality-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 28 stabilizing places and 28 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((F(p1)||G(!p2))&&p0))))'
Support contains 3 out of 705 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 705/705 places, 949/949 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 119 transitions
Trivial Post-agglo rules discarded 119 transitions
Performed 119 trivial Post agglomeration. Transition count delta: 119
Iterating post reduction 0 with 119 rules applied. Total rules applied 119 place count 704 transition count 829
Reduce places removed 119 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 122 rules applied. Total rules applied 241 place count 585 transition count 826
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 243 place count 583 transition count 826
Performed 182 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 182 Pre rules applied. Total rules applied 243 place count 583 transition count 644
Deduced a syphon composed of 182 places in 0 ms
Ensure Unique test removed 14 places
Reduce places removed 196 places and 0 transitions.
Iterating global reduction 3 with 378 rules applied. Total rules applied 621 place count 387 transition count 644
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 3 with 11 rules applied. Total rules applied 632 place count 386 transition count 634
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 642 place count 376 transition count 634
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 642 place count 376 transition count 629
Deduced a syphon composed of 5 places in 1 ms
Ensure Unique test removed 5 places
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 15 rules applied. Total rules applied 657 place count 366 transition count 629
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 657 place count 366 transition count 625
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 665 place count 362 transition count 625
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 670 place count 357 transition count 620
Iterating global reduction 5 with 5 rules applied. Total rules applied 675 place count 357 transition count 620
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 675 place count 357 transition count 617
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 681 place count 354 transition count 617
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 683 place count 352 transition count 608
Iterating global reduction 5 with 2 rules applied. Total rules applied 685 place count 352 transition count 608
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 686 place count 351 transition count 600
Iterating global reduction 5 with 1 rules applied. Total rules applied 687 place count 351 transition count 600
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 688 place count 350 transition count 592
Iterating global reduction 5 with 1 rules applied. Total rules applied 689 place count 350 transition count 592
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 690 place count 349 transition count 584
Iterating global reduction 5 with 1 rules applied. Total rules applied 691 place count 349 transition count 584
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 692 place count 348 transition count 576
Iterating global reduction 5 with 1 rules applied. Total rules applied 693 place count 348 transition count 576
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 694 place count 347 transition count 568
Iterating global reduction 5 with 1 rules applied. Total rules applied 695 place count 347 transition count 568
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 696 place count 346 transition count 560
Iterating global reduction 5 with 1 rules applied. Total rules applied 697 place count 346 transition count 560
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 698 place count 345 transition count 552
Iterating global reduction 5 with 1 rules applied. Total rules applied 699 place count 345 transition count 552
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 700 place count 344 transition count 544
Iterating global reduction 5 with 1 rules applied. Total rules applied 701 place count 344 transition count 544
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 5 with 114 rules applied. Total rules applied 815 place count 286 transition count 488
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 819 place count 282 transition count 484
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 824 place count 281 transition count 484
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 825 place count 281 transition count 483
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 826 place count 280 transition count 483
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 826 place count 280 transition count 482
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 828 place count 279 transition count 482
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 830 place count 277 transition count 480
Iterating global reduction 7 with 2 rules applied. Total rules applied 832 place count 277 transition count 480
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 834 place count 277 transition count 478
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 835 place count 276 transition count 478
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 837 place count 275 transition count 483
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 839 place count 273 transition count 481
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 3 rules applied. Total rules applied 842 place count 271 transition count 480
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 843 place count 270 transition count 480
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 3 Pre rules applied. Total rules applied 843 place count 270 transition count 477
Deduced a syphon composed of 3 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 7 rules applied. Total rules applied 850 place count 266 transition count 477
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 11 with 3 rules applied. Total rules applied 853 place count 263 transition count 477
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 853 place count 263 transition count 476
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 855 place count 262 transition count 476
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 863 place count 258 transition count 472
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 865 place count 256 transition count 470
Iterating global reduction 12 with 2 rules applied. Total rules applied 867 place count 256 transition count 470
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 868 place count 255 transition count 469
Iterating global reduction 12 with 1 rules applied. Total rules applied 869 place count 255 transition count 469
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 870 place count 255 transition count 468
Applied a total of 870 rules in 262 ms. Remains 255 /705 variables (removed 450) and now considering 468/949 (removed 481) transitions.
// Phase 1: matrix 468 rows 255 cols
[2023-03-10 22:04:57] [INFO ] Computed 42 place invariants in 3 ms
[2023-03-10 22:04:58] [INFO ] Implicit Places using invariants in 190 ms returned [1, 18, 19, 31, 48, 66, 86, 138, 139, 150, 151, 193, 196]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 193 ms to find 13 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 242/705 places, 468/949 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 242 transition count 447
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 42 place count 221 transition count 447
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 42 place count 221 transition count 442
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 52 place count 216 transition count 442
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 68 place count 208 transition count 434
Applied a total of 68 rules in 18 ms. Remains 208 /242 variables (removed 34) and now considering 434/468 (removed 34) transitions.
// Phase 1: matrix 434 rows 208 cols
[2023-03-10 22:04:58] [INFO ] Computed 29 place invariants in 2 ms
[2023-03-10 22:04:58] [INFO ] Implicit Places using invariants in 111 ms returned [89, 95]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 113 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 206/705 places, 434/949 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 205 transition count 433
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 205 transition count 433
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 204 transition count 432
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 204 transition count 432
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 203 transition count 431
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 203 transition count 431
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 202 transition count 430
Applied a total of 8 rules in 31 ms. Remains 202 /206 variables (removed 4) and now considering 430/434 (removed 4) transitions.
// Phase 1: matrix 430 rows 202 cols
[2023-03-10 22:04:58] [INFO ] Computed 27 place invariants in 2 ms
[2023-03-10 22:04:58] [INFO ] Implicit Places using invariants in 215 ms returned []
[2023-03-10 22:04:58] [INFO ] Invariant cache hit.
[2023-03-10 22:04:58] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-10 22:04:59] [INFO ] Implicit Places using invariants and state equation in 622 ms returned []
Implicit Place search using SMT with State Equation took 864 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 202/705 places, 430/949 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 1481 ms. Remains : 202/705 places, 430/949 transitions.
Stuttering acceptance computed with spot in 508 ms :[(OR (NOT p0) (AND (NOT p1) p2)), (AND (NOT p1) p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) p2))]
Running random walk in product with property : ASLink-PT-01b-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={0, 1} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={1} source=2 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) p2)), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p0:(AND (NEQ s147 0) (NEQ s95 1)), p1:(EQ s75 1), p2:(OR (EQ s147 0) (EQ s95 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 29 steps with 0 reset in 11 ms.
FORMULA ASLink-PT-01b-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-01b-LTLCardinality-00 finished in 2146 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&(p1||X(G(p2))))))'
Support contains 5 out of 705 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 705/705 places, 949/949 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 701 transition count 945
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 701 transition count 945
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 698 transition count 935
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 698 transition count 935
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 697 transition count 927
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 697 transition count 927
Applied a total of 16 rules in 88 ms. Remains 697 /705 variables (removed 8) and now considering 927/949 (removed 22) transitions.
// Phase 1: matrix 927 rows 697 cols
[2023-03-10 22:04:59] [INFO ] Computed 71 place invariants in 7 ms
[2023-03-10 22:05:00] [INFO ] Implicit Places using invariants in 310 ms returned []
[2023-03-10 22:05:00] [INFO ] Invariant cache hit.
[2023-03-10 22:05:01] [INFO ] Implicit Places using invariants and state equation in 1521 ms returned []
Implicit Place search using SMT with State Equation took 1855 ms to find 0 implicit places.
[2023-03-10 22:05:01] [INFO ] Invariant cache hit.
[2023-03-10 22:05:03] [INFO ] Dead Transitions using invariants and state equation in 1692 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 697/705 places, 927/949 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3636 ms. Remains : 697/705 places, 927/949 transitions.
Stuttering acceptance computed with spot in 244 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2), true]
Running random walk in product with property : ASLink-PT-01b-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s361 1) (OR (EQ s455 0) (EQ s329 1))), p1:(EQ s361 1), p2:(AND (EQ s606 0) (EQ s324 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 406 steps with 0 reset in 6 ms.
FORMULA ASLink-PT-01b-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-01b-LTLCardinality-03 finished in 3926 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 705 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 705/705 places, 949/949 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 699 transition count 943
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 699 transition count 943
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 695 transition count 932
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 695 transition count 932
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 693 transition count 923
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 693 transition count 923
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 691 transition count 921
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 691 transition count 921
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 690 transition count 913
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 690 transition count 913
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 689 transition count 905
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 689 transition count 905
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 688 transition count 904
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 688 transition count 904
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 687 transition count 896
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 687 transition count 896
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 686 transition count 888
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 686 transition count 888
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 685 transition count 887
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 685 transition count 887
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 684 transition count 879
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 684 transition count 879
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 683 transition count 871
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 683 transition count 871
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 682 transition count 870
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 682 transition count 870
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 681 transition count 862
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 681 transition count 862
Applied a total of 48 rules in 258 ms. Remains 681 /705 variables (removed 24) and now considering 862/949 (removed 87) transitions.
// Phase 1: matrix 862 rows 681 cols
[2023-03-10 22:05:03] [INFO ] Computed 71 place invariants in 28 ms
[2023-03-10 22:05:04] [INFO ] Implicit Places using invariants in 405 ms returned []
[2023-03-10 22:05:04] [INFO ] Invariant cache hit.
[2023-03-10 22:05:05] [INFO ] Implicit Places using invariants and state equation in 1280 ms returned []
Implicit Place search using SMT with State Equation took 1698 ms to find 0 implicit places.
[2023-03-10 22:05:05] [INFO ] Invariant cache hit.
[2023-03-10 22:05:06] [INFO ] Dead Transitions using invariants and state equation in 476 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 681/705 places, 862/949 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2433 ms. Remains : 681/705 places, 862/949 transitions.
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-01b-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s435 0) (EQ s489 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-01b-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-01b-LTLCardinality-04 finished in 2557 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||(p0 U X(G(p1)))))))'
Support contains 3 out of 705 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 705/705 places, 949/949 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 116 transitions
Trivial Post-agglo rules discarded 116 transitions
Performed 116 trivial Post agglomeration. Transition count delta: 116
Iterating post reduction 0 with 116 rules applied. Total rules applied 116 place count 704 transition count 832
Reduce places removed 116 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 119 rules applied. Total rules applied 235 place count 588 transition count 829
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 237 place count 586 transition count 829
Performed 184 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 184 Pre rules applied. Total rules applied 237 place count 586 transition count 645
Deduced a syphon composed of 184 places in 1 ms
Ensure Unique test removed 14 places
Reduce places removed 198 places and 0 transitions.
Iterating global reduction 3 with 382 rules applied. Total rules applied 619 place count 388 transition count 645
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 3 with 11 rules applied. Total rules applied 630 place count 387 transition count 635
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 640 place count 377 transition count 635
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 640 place count 377 transition count 630
Deduced a syphon composed of 5 places in 1 ms
Ensure Unique test removed 5 places
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 15 rules applied. Total rules applied 655 place count 367 transition count 630
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 655 place count 367 transition count 626
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 663 place count 363 transition count 626
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 665 place count 361 transition count 624
Iterating global reduction 5 with 2 rules applied. Total rules applied 667 place count 361 transition count 624
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 667 place count 361 transition count 623
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 669 place count 360 transition count 623
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 670 place count 359 transition count 622
Iterating global reduction 5 with 1 rules applied. Total rules applied 671 place count 359 transition count 622
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 5 with 122 rules applied. Total rules applied 793 place count 297 transition count 562
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 797 place count 293 transition count 558
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 802 place count 292 transition count 558
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 803 place count 292 transition count 557
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 804 place count 291 transition count 557
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 804 place count 291 transition count 556
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 806 place count 290 transition count 556
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 808 place count 288 transition count 554
Iterating global reduction 7 with 2 rules applied. Total rules applied 810 place count 288 transition count 554
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 812 place count 288 transition count 552
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 813 place count 287 transition count 552
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 815 place count 286 transition count 557
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 817 place count 284 transition count 555
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 3 rules applied. Total rules applied 820 place count 282 transition count 554
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 821 place count 281 transition count 554
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 3 Pre rules applied. Total rules applied 821 place count 281 transition count 551
Deduced a syphon composed of 3 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 7 rules applied. Total rules applied 828 place count 277 transition count 551
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 11 with 3 rules applied. Total rules applied 831 place count 274 transition count 551
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 831 place count 274 transition count 550
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 833 place count 273 transition count 550
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 841 place count 269 transition count 546
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 842 place count 268 transition count 545
Iterating global reduction 12 with 1 rules applied. Total rules applied 843 place count 268 transition count 545
Applied a total of 843 rules in 157 ms. Remains 268 /705 variables (removed 437) and now considering 545/949 (removed 404) transitions.
// Phase 1: matrix 545 rows 268 cols
[2023-03-10 22:05:06] [INFO ] Computed 42 place invariants in 10 ms
[2023-03-10 22:05:06] [INFO ] Implicit Places using invariants in 215 ms returned [1, 18, 19, 31, 48, 66, 143, 144, 155, 156, 157, 185, 206, 207, 208, 209]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 218 ms to find 16 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 252/705 places, 545/949 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 252 transition count 516
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 58 place count 223 transition count 516
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 58 place count 223 transition count 505
Deduced a syphon composed of 11 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 23 rules applied. Total rules applied 81 place count 211 transition count 505
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 93 place count 207 transition count 497
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 101 place count 199 transition count 497
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 104 place count 196 transition count 494
Iterating global reduction 4 with 3 rules applied. Total rules applied 107 place count 196 transition count 494
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 110 place count 196 transition count 491
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 5 with 24 rules applied. Total rules applied 134 place count 184 transition count 479
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 138 place count 182 transition count 480
Applied a total of 138 rules in 16 ms. Remains 182 /252 variables (removed 70) and now considering 480/545 (removed 65) transitions.
// Phase 1: matrix 480 rows 182 cols
[2023-03-10 22:05:06] [INFO ] Computed 21 place invariants in 3 ms
[2023-03-10 22:05:06] [INFO ] Implicit Places using invariants in 119 ms returned [94, 100, 105, 179]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 122 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 178/705 places, 480/949 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 178 transition count 479
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 177 transition count 479
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 4 place count 175 transition count 477
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 175 transition count 477
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 8 place count 173 transition count 475
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 173 transition count 475
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 172 transition count 474
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 172 transition count 474
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 171 transition count 473
Applied a total of 14 rules in 14 ms. Remains 171 /178 variables (removed 7) and now considering 473/480 (removed 7) transitions.
// Phase 1: matrix 473 rows 171 cols
[2023-03-10 22:05:06] [INFO ] Computed 17 place invariants in 3 ms
[2023-03-10 22:05:06] [INFO ] Implicit Places using invariants in 105 ms returned []
[2023-03-10 22:05:06] [INFO ] Invariant cache hit.
[2023-03-10 22:05:07] [INFO ] Implicit Places using invariants and state equation in 340 ms returned []
Implicit Place search using SMT with State Equation took 447 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 171/705 places, 473/949 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 974 ms. Remains : 171/705 places, 473/949 transitions.
Stuttering acceptance computed with spot in 147 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ASLink-PT-01b-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s73 1), p1:(OR (EQ s125 0) (EQ s78 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3409 reset in 294 ms.
Stack based approach found an accepted trace after 50068 steps with 1643 reset with depth 117 and stack size 117 in 113 ms.
FORMULA ASLink-PT-01b-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property ASLink-PT-01b-LTLCardinality-10 finished in 1564 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(p0)))'
Support contains 2 out of 705 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 705/705 places, 949/949 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 700 transition count 944
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 700 transition count 944
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 696 transition count 933
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 696 transition count 933
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 694 transition count 924
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 694 transition count 924
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 692 transition count 922
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 692 transition count 922
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 691 transition count 914
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 691 transition count 914
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 690 transition count 906
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 690 transition count 906
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 689 transition count 905
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 689 transition count 905
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 688 transition count 897
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 688 transition count 897
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 687 transition count 889
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 687 transition count 889
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 686 transition count 888
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 686 transition count 888
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 685 transition count 880
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 685 transition count 880
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 684 transition count 872
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 684 transition count 872
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 683 transition count 871
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 683 transition count 871
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 682 transition count 863
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 682 transition count 863
Applied a total of 46 rules in 235 ms. Remains 682 /705 variables (removed 23) and now considering 863/949 (removed 86) transitions.
// Phase 1: matrix 863 rows 682 cols
[2023-03-10 22:05:07] [INFO ] Computed 71 place invariants in 14 ms
[2023-03-10 22:05:08] [INFO ] Implicit Places using invariants in 390 ms returned []
[2023-03-10 22:05:08] [INFO ] Invariant cache hit.
[2023-03-10 22:05:10] [INFO ] Implicit Places using invariants and state equation in 2145 ms returned []
Implicit Place search using SMT with State Equation took 2542 ms to find 0 implicit places.
[2023-03-10 22:05:10] [INFO ] Invariant cache hit.
[2023-03-10 22:05:11] [INFO ] Dead Transitions using invariants and state equation in 557 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 682/705 places, 863/949 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3336 ms. Remains : 682/705 places, 863/949 transitions.
Stuttering acceptance computed with spot in 219 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : ASLink-PT-01b-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p0:(OR (EQ s42 0) (EQ s483 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 481 ms.
Product exploration explored 100000 steps with 33333 reset in 345 ms.
Computed a total of 26 stabilizing places and 26 stable transitions
Computed a total of 26 stabilizing places and 26 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 100 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-01b-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-01b-LTLCardinality-13 finished in 4534 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 705 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 705/705 places, 949/949 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 119 transitions
Trivial Post-agglo rules discarded 119 transitions
Performed 119 trivial Post agglomeration. Transition count delta: 119
Iterating post reduction 0 with 119 rules applied. Total rules applied 119 place count 704 transition count 829
Reduce places removed 119 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 122 rules applied. Total rules applied 241 place count 585 transition count 826
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 243 place count 583 transition count 826
Performed 183 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 183 Pre rules applied. Total rules applied 243 place count 583 transition count 643
Deduced a syphon composed of 183 places in 0 ms
Ensure Unique test removed 14 places
Reduce places removed 197 places and 0 transitions.
Iterating global reduction 3 with 380 rules applied. Total rules applied 623 place count 386 transition count 643
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 3 with 11 rules applied. Total rules applied 634 place count 385 transition count 633
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 644 place count 375 transition count 633
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 644 place count 375 transition count 628
Deduced a syphon composed of 5 places in 1 ms
Ensure Unique test removed 5 places
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 15 rules applied. Total rules applied 659 place count 365 transition count 628
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 659 place count 365 transition count 624
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 667 place count 361 transition count 624
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 672 place count 356 transition count 619
Iterating global reduction 5 with 5 rules applied. Total rules applied 677 place count 356 transition count 619
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 677 place count 356 transition count 616
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 683 place count 353 transition count 616
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 685 place count 351 transition count 607
Iterating global reduction 5 with 2 rules applied. Total rules applied 687 place count 351 transition count 607
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 688 place count 350 transition count 599
Iterating global reduction 5 with 1 rules applied. Total rules applied 689 place count 350 transition count 599
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 690 place count 349 transition count 591
Iterating global reduction 5 with 1 rules applied. Total rules applied 691 place count 349 transition count 591
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 692 place count 348 transition count 583
Iterating global reduction 5 with 1 rules applied. Total rules applied 693 place count 348 transition count 583
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 694 place count 347 transition count 575
Iterating global reduction 5 with 1 rules applied. Total rules applied 695 place count 347 transition count 575
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 696 place count 346 transition count 567
Iterating global reduction 5 with 1 rules applied. Total rules applied 697 place count 346 transition count 567
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 698 place count 345 transition count 559
Iterating global reduction 5 with 1 rules applied. Total rules applied 699 place count 345 transition count 559
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 700 place count 344 transition count 551
Iterating global reduction 5 with 1 rules applied. Total rules applied 701 place count 344 transition count 551
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 702 place count 343 transition count 543
Iterating global reduction 5 with 1 rules applied. Total rules applied 703 place count 343 transition count 543
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 5 with 112 rules applied. Total rules applied 815 place count 286 transition count 488
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 819 place count 282 transition count 484
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 824 place count 281 transition count 484
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 825 place count 281 transition count 483
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 826 place count 280 transition count 483
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 826 place count 280 transition count 482
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 828 place count 279 transition count 482
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 830 place count 277 transition count 480
Iterating global reduction 7 with 2 rules applied. Total rules applied 832 place count 277 transition count 480
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 834 place count 277 transition count 478
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 835 place count 276 transition count 478
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 837 place count 275 transition count 483
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 839 place count 273 transition count 481
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 3 rules applied. Total rules applied 842 place count 271 transition count 480
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 843 place count 270 transition count 480
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 3 Pre rules applied. Total rules applied 843 place count 270 transition count 477
Deduced a syphon composed of 3 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 7 rules applied. Total rules applied 850 place count 266 transition count 477
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 11 with 3 rules applied. Total rules applied 853 place count 263 transition count 477
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 853 place count 263 transition count 476
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 855 place count 262 transition count 476
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 863 place count 258 transition count 472
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 865 place count 256 transition count 470
Iterating global reduction 12 with 2 rules applied. Total rules applied 867 place count 256 transition count 470
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 868 place count 255 transition count 469
Iterating global reduction 12 with 1 rules applied. Total rules applied 869 place count 255 transition count 469
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 870 place count 255 transition count 468
Applied a total of 870 rules in 136 ms. Remains 255 /705 variables (removed 450) and now considering 468/949 (removed 481) transitions.
// Phase 1: matrix 468 rows 255 cols
[2023-03-10 22:05:12] [INFO ] Computed 42 place invariants in 3 ms
[2023-03-10 22:05:12] [INFO ] Implicit Places using invariants in 306 ms returned [19, 20, 32, 49, 67, 87, 138, 139, 150, 151, 194, 195, 196]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 308 ms to find 13 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 242/705 places, 468/949 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 242 transition count 449
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 38 place count 223 transition count 449
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 38 place count 223 transition count 442
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 52 place count 216 transition count 442
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 68 place count 208 transition count 434
Applied a total of 68 rules in 20 ms. Remains 208 /242 variables (removed 34) and now considering 434/468 (removed 34) transitions.
// Phase 1: matrix 434 rows 208 cols
[2023-03-10 22:05:12] [INFO ] Computed 29 place invariants in 4 ms
[2023-03-10 22:05:12] [INFO ] Implicit Places using invariants in 116 ms returned [93, 99, 104, 182]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 130 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 204/705 places, 434/949 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 202 transition count 432
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 202 transition count 432
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 200 transition count 430
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 200 transition count 430
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 199 transition count 429
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 199 transition count 429
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 198 transition count 428
Applied a total of 12 rules in 14 ms. Remains 198 /204 variables (removed 6) and now considering 428/434 (removed 6) transitions.
// Phase 1: matrix 428 rows 198 cols
[2023-03-10 22:05:12] [INFO ] Computed 25 place invariants in 3 ms
[2023-03-10 22:05:13] [INFO ] Implicit Places using invariants in 303 ms returned []
[2023-03-10 22:05:13] [INFO ] Invariant cache hit.
[2023-03-10 22:05:13] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-10 22:05:13] [INFO ] Implicit Places using invariants and state equation in 466 ms returned []
Implicit Place search using SMT with State Equation took 784 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 198/705 places, 428/949 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 1392 ms. Remains : 198/705 places, 428/949 transitions.
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-01b-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s107 0) (EQ s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 4801 reset in 223 ms.
Product exploration explored 100000 steps with 4819 reset in 210 ms.
Computed a total of 3 stabilizing places and 2 stable transitions
Computed a total of 3 stabilizing places and 2 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 197 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 129 ms :[(NOT p0), (NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 175 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 105 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 428/428 transitions.
Applied a total of 0 rules in 10 ms. Remains 198 /198 variables (removed 0) and now considering 428/428 (removed 0) transitions.
[2023-03-10 22:05:15] [INFO ] Invariant cache hit.
[2023-03-10 22:05:15] [INFO ] Implicit Places using invariants in 244 ms returned []
[2023-03-10 22:05:15] [INFO ] Invariant cache hit.
[2023-03-10 22:05:15] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-10 22:05:15] [INFO ] Implicit Places using invariants and state equation in 518 ms returned []
Implicit Place search using SMT with State Equation took 791 ms to find 0 implicit places.
[2023-03-10 22:05:15] [INFO ] Redundant transitions in 24 ms returned []
[2023-03-10 22:05:15] [INFO ] Invariant cache hit.
[2023-03-10 22:05:15] [INFO ] Dead Transitions using invariants and state equation in 167 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1004 ms. Remains : 198/198 places, 428/428 transitions.
Computed a total of 3 stabilizing places and 2 stable transitions
Computed a total of 3 stabilizing places and 2 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 107 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 65 ms :[(NOT p0), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 130 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 93 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 171 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 5094 reset in 200 ms.
Product exploration explored 100000 steps with 4819 reset in 227 ms.
Built C files in :
/tmp/ltsmin14717607452096313222
[2023-03-10 22:05:17] [INFO ] Computing symmetric may disable matrix : 428 transitions.
[2023-03-10 22:05:17] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 22:05:17] [INFO ] Computing symmetric may enable matrix : 428 transitions.
[2023-03-10 22:05:17] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 22:05:17] [INFO ] Computing Do-Not-Accords matrix : 428 transitions.
[2023-03-10 22:05:17] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 22:05:17] [INFO ] Built C files in 98ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14717607452096313222
Running compilation step : cd /tmp/ltsmin14717607452096313222;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1202 ms.
Running link step : cd /tmp/ltsmin14717607452096313222;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 67 ms.
Running LTSmin : cd /tmp/ltsmin14717607452096313222;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11637050849124681153.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 428/428 transitions.
Applied a total of 0 rules in 9 ms. Remains 198 /198 variables (removed 0) and now considering 428/428 (removed 0) transitions.
[2023-03-10 22:05:32] [INFO ] Invariant cache hit.
[2023-03-10 22:05:32] [INFO ] Implicit Places using invariants in 220 ms returned []
[2023-03-10 22:05:32] [INFO ] Invariant cache hit.
[2023-03-10 22:05:32] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-10 22:05:32] [INFO ] Implicit Places using invariants and state equation in 443 ms returned []
Implicit Place search using SMT with State Equation took 666 ms to find 0 implicit places.
[2023-03-10 22:05:32] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-10 22:05:32] [INFO ] Invariant cache hit.
[2023-03-10 22:05:33] [INFO ] Dead Transitions using invariants and state equation in 243 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 937 ms. Remains : 198/198 places, 428/428 transitions.
Built C files in :
/tmp/ltsmin13290141233663498880
[2023-03-10 22:05:33] [INFO ] Computing symmetric may disable matrix : 428 transitions.
[2023-03-10 22:05:33] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 22:05:33] [INFO ] Computing symmetric may enable matrix : 428 transitions.
[2023-03-10 22:05:33] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 22:05:33] [INFO ] Computing Do-Not-Accords matrix : 428 transitions.
[2023-03-10 22:05:33] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 22:05:33] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13290141233663498880
Running compilation step : cd /tmp/ltsmin13290141233663498880;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 874 ms.
Running link step : cd /tmp/ltsmin13290141233663498880;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin13290141233663498880;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased18422306837268614471.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-10 22:05:48] [INFO ] Flatten gal took : 22 ms
[2023-03-10 22:05:48] [INFO ] Flatten gal took : 21 ms
[2023-03-10 22:05:48] [INFO ] Time to serialize gal into /tmp/LTL10273977451709468898.gal : 4 ms
[2023-03-10 22:05:48] [INFO ] Time to serialize properties into /tmp/LTL11187965139445039617.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10273977451709468898.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7656561098947883297.hoa' '-atoms' '/tmp/LTL11187965139445039617.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL11187965139445039617.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7656561098947883297.hoa
Reverse transition relation is NOT exact ! Due to transitions t20.t45.t47.t46.t407.t48.t405.t49.t406.t19.t109, t120, t258.t306.t903.t307.t902, t257.t306.t9...2403
Computing Next relation with stutter on 6881 deadlock states
12 unique states visited
0 strongly connected components in search stack
13 transitions explored
7 items max in DFS search stack
770 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,0,7.77289,212808,1,0,380,500620,662,210,11158,439477,731
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ASLink-PT-01b-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE HOA DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ASLink-PT-01b-LTLCardinality-15 finished in 44627 ms.
All properties solved by simple procedures.
Total runtime 64700 ms.

BK_STOP 1678485957083

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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-01b"
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 2-5348"
echo " Executing tool itstools"
echo " Input is ASLink-PT-01b, 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 r005-oct2-167813592500019"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-01b.tgz
mv ASLink-PT-01b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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