fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r083-tall-162048875900860
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for FamilyReunion-COL-L00050M0005C002P002G001

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1151.340 53666.00 62097.00 10328.80 FT?????TF???FF?? normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r083-tall-162048875900860.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is FamilyReunion-COL-L00050M0005C002P002G001, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875900860
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 122K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 28 16:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 10:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 10:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.9K Mar 22 18:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 22 18:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 24 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 137K May 5 16:51 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 FamilyReunion-COL-L00050M0005C002P002G001-00
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-01
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-02
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-03
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-04
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-05
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-06
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-07
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-08
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-09
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-10
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-11
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-12
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-13
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-14
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-15

=== Now, execution of the tool begins

BK_START 1620679105107

Running Version 0
[2021-05-10 20:38:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-10 20:38:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-10 20:38:33] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-10 20:38:33] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-10 20:38:33] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 658 ms
[2021-05-10 20:38:33] [INFO ] Detected 5 constant HL places corresponding to 17 PT places.
[2021-05-10 20:38:33] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 12245 PT places and 10611.0 transition bindings in 34 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-10 20:38:34] [INFO ] Built PT skeleton of HLPN with 104 places and 66 transitions in 4 ms.
[2021-05-10 20:38:34] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_4640388662913243893.dot
[2021-05-10 20:38:34] [INFO ] Initial state test concluded for 1 properties.
Reduce places removed 5 places and 0 transitions.
Incomplete random walk after 100015 steps, including 33 resets, run finished after 66 ms. (steps per millisecond=1515 ) properties (out of 25) seen :23
Running SMT prover for 2 properties.
// Phase 1: matrix 66 rows 99 cols
[2021-05-10 20:38:34] [INFO ] Computed 33 place invariants in 12 ms
[2021-05-10 20:38:34] [INFO ] [Real]Absence check using 4 positive place invariants in 6 ms returned unsat
[2021-05-10 20:38:34] [INFO ] [Real]Absence check using 4 positive place invariants in 6 ms returned sat
[2021-05-10 20:38:34] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2021-05-10 20:38:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 20:38:34] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2021-05-10 20:38:34] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 13 ms.
[2021-05-10 20:38:34] [INFO ] Added : 49 causal constraints over 10 iterations in 117 ms. Result :sat
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-10 20:38:34] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-10 20:38:34] [INFO ] Flatten gal took : 52 ms
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-10 20:38:34] [INFO ] Flatten gal took : 8 ms
[2021-05-10 20:38:34] [INFO ] Unfolded HLPN to a Petri net with 12245 places and 10560 transitions in 97 ms.
[2021-05-10 20:38:34] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_10492309861841922996.dot
[2021-05-10 20:38:34] [INFO ] Initial state test concluded for 1 properties.
Deduced a syphon composed of 51 places in 65 ms
Reduce places removed 68 places and 0 transitions.
Support contains 3172 out of 12177 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 12177/12177 places, 10560/10560 transitions.
Reduce places removed 173 places and 0 transitions.
Discarding 1530 places :
Implicit places reduction removed 1530 places
Iterating post reduction 0 with 1703 rules applied. Total rules applied 1703 place count 10474 transition count 10560
Discarding 1022 places :
Symmetric choice reduction at 1 with 1022 rule applications. Total rules 2725 place count 9452 transition count 9487
Iterating global reduction 1 with 1022 rules applied. Total rules applied 3747 place count 9452 transition count 9487
Discarding 51 places :
Implicit places reduction removed 51 places
Iterating post reduction 1 with 51 rules applied. Total rules applied 3798 place count 9401 transition count 9487
Discarding 409 places :
Symmetric choice reduction at 2 with 409 rule applications. Total rules 4207 place count 8992 transition count 8978
Iterating global reduction 2 with 409 rules applied. Total rules applied 4616 place count 8992 transition count 8978
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Discarding 51 places :
Implicit places reduction removed 51 places
Iterating post reduction 2 with 153 rules applied. Total rules applied 4769 place count 8941 transition count 8876
Discarding 255 places :
Symmetric choice reduction at 3 with 255 rule applications. Total rules 5024 place count 8686 transition count 8621
Iterating global reduction 3 with 255 rules applied. Total rules applied 5279 place count 8686 transition count 8621
Applied a total of 5279 rules in 5220 ms. Remains 8686 /12177 variables (removed 3491) and now considering 8621/10560 (removed 1939) transitions.
// Phase 1: matrix 8621 rows 8686 cols
[2021-05-10 20:38:41] [INFO ] Computed 1025 place invariants in 893 ms
[2021-05-10 20:38:42] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 20:38:44] [INFO ] Implicit Places using invariants in 4480 ms returned []
// Phase 1: matrix 8621 rows 8686 cols
[2021-05-10 20:38:45] [INFO ] Computed 1025 place invariants in 262 ms
[2021-05-10 20:38:45] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 20:38:45] [INFO ] Implicit Places using invariants and state equation in 1041 ms returned []
Implicit Place search using SMT with State Equation took 5522 ms to find 0 implicit places.
// Phase 1: matrix 8621 rows 8686 cols
[2021-05-10 20:38:46] [INFO ] Computed 1025 place invariants in 240 ms
[2021-05-10 20:38:46] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 20:38:46] [INFO ] Dead Transitions using invariants and state equation in 1111 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8686/12177 places, 8621/10560 transitions.
[2021-05-10 20:38:47] [INFO ] Flatten gal took : 418 ms
[2021-05-10 20:38:47] [INFO ] Flatten gal took : 285 ms
[2021-05-10 20:38:48] [INFO ] Input system was already deterministic with 8621 transitions.
Finished random walk after 5089 steps, including 1 resets, run visited all 21 properties in 212 ms. (steps per millisecond=24 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||G((F(p0) U p1))))))], workingDir=/home/mcc/execution]
Support contains 153 out of 8686 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8686/8686 places, 8621/8621 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 357 places :
Implicit places reduction removed 357 places
Drop transitions removed 4896 transitions
Trivial Post-agglo rules discarded 4896 transitions
Performed 4896 trivial Post agglomeration. Transition count delta: 4896
Iterating post reduction 0 with 5253 rules applied. Total rules applied 5253 place count 8328 transition count 3724
Reduce places removed 4896 places and 0 transitions.
Performed 153 Post agglomeration using F-continuation condition.Transition count delta: 153
Iterating post reduction 1 with 5049 rules applied. Total rules applied 10302 place count 3432 transition count 3571
Reduce places removed 153 places and 0 transitions.
Iterating post reduction 2 with 153 rules applied. Total rules applied 10455 place count 3279 transition count 3571
Performed 765 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 765 Pre rules applied. Total rules applied 10455 place count 3279 transition count 2806
Deduced a syphon composed of 765 places in 2 ms
Ensure Unique test removed 306 places
Reduce places removed 1071 places and 0 transitions.
Iterating global reduction 3 with 1836 rules applied. Total rules applied 12291 place count 2208 transition count 2806
Drop transitions removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 3 with 51 rules applied. Total rules applied 12342 place count 2208 transition count 2755
Reduce places removed 51 places and 0 transitions.
Performed 153 Post agglomeration using F-continuation condition.Transition count delta: 153
Iterating post reduction 4 with 204 rules applied. Total rules applied 12546 place count 2157 transition count 2602
Reduce places removed 153 places and 0 transitions.
Iterating post reduction 5 with 153 rules applied. Total rules applied 12699 place count 2004 transition count 2602
Discarding 210 places :
Symmetric choice reduction at 6 with 210 rule applications. Total rules 12909 place count 1794 transition count 2092
Iterating global reduction 6 with 210 rules applied. Total rules applied 13119 place count 1794 transition count 2092
Discarding 51 places :
Implicit places reduction removed 51 places
Iterating post reduction 6 with 51 rules applied. Total rules applied 13170 place count 1743 transition count 2092
Performed 153 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 153 Pre rules applied. Total rules applied 13170 place count 1743 transition count 1939
Deduced a syphon composed of 153 places in 0 ms
Reduce places removed 153 places and 0 transitions.
Iterating global reduction 7 with 306 rules applied. Total rules applied 13476 place count 1590 transition count 1939
Discarding 360 places :
Symmetric choice reduction at 7 with 360 rule applications. Total rules 13836 place count 1230 transition count 1429
Iterating global reduction 7 with 360 rules applied. Total rules applied 14196 place count 1230 transition count 1429
Ensure Unique test removed 459 transitions
Reduce isomorphic transitions removed 459 transitions.
Discarding 152 places :
Implicit places reduction removed 152 places
Drop transitions removed 151 transitions
Trivial Post-agglo rules discarded 151 transitions
Performed 151 trivial Post agglomeration. Transition count delta: 151
Iterating post reduction 7 with 762 rules applied. Total rules applied 14958 place count 1078 transition count 819
Reduce places removed 151 places and 0 transitions.
Iterating post reduction 8 with 151 rules applied. Total rules applied 15109 place count 927 transition count 819
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 52 Pre rules applied. Total rules applied 15109 place count 927 transition count 767
Deduced a syphon composed of 52 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 9 with 105 rules applied. Total rules applied 15214 place count 874 transition count 767
Performed 104 Post agglomeration using F-continuation condition.Transition count delta: 104
Deduced a syphon composed of 104 places in 0 ms
Reduce places removed 104 places and 0 transitions.
Iterating global reduction 9 with 208 rules applied. Total rules applied 15422 place count 770 transition count 663
Discarding 51 places :
Symmetric choice reduction at 9 with 51 rule applications. Total rules 15473 place count 719 transition count 612
Iterating global reduction 9 with 51 rules applied. Total rules applied 15524 place count 719 transition count 612
Ensure Unique test removed 51 transitions
Reduce isomorphic transitions removed 51 transitions.
Discarding 51 places :
Implicit places reduction removed 51 places
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Iterating post reduction 9 with 153 rules applied. Total rules applied 15677 place count 668 transition count 510
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 10 with 51 rules applied. Total rules applied 15728 place count 617 transition count 510
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15729 place count 616 transition count 509
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15730 place count 615 transition count 508
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15731 place count 614 transition count 507
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15732 place count 613 transition count 506
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15733 place count 612 transition count 505
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15734 place count 611 transition count 504
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15735 place count 610 transition count 503
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15736 place count 609 transition count 502
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15737 place count 608 transition count 501
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15738 place count 607 transition count 500
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15739 place count 606 transition count 499
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15740 place count 605 transition count 498
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15741 place count 604 transition count 497
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15742 place count 603 transition count 496
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15743 place count 602 transition count 495
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15744 place count 601 transition count 494
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15745 place count 600 transition count 493
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15746 place count 599 transition count 492
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15747 place count 598 transition count 491
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15748 place count 597 transition count 490
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15749 place count 596 transition count 489
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15750 place count 595 transition count 488
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15751 place count 594 transition count 487
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15752 place count 593 transition count 486
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15753 place count 592 transition count 485
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15754 place count 591 transition count 484
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15755 place count 590 transition count 483
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15756 place count 589 transition count 482
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15757 place count 588 transition count 481
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15758 place count 587 transition count 480
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15759 place count 586 transition count 479
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15760 place count 585 transition count 478
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15761 place count 584 transition count 477
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15762 place count 583 transition count 476
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15763 place count 582 transition count 475
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15764 place count 581 transition count 474
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15765 place count 580 transition count 473
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15766 place count 579 transition count 472
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15767 place count 578 transition count 471
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15768 place count 577 transition count 470
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15769 place count 576 transition count 469
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15770 place count 575 transition count 468
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15771 place count 574 transition count 467
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15772 place count 573 transition count 466
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15773 place count 572 transition count 465
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15774 place count 571 transition count 464
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15775 place count 570 transition count 463
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15776 place count 569 transition count 462
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15777 place count 568 transition count 461
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15778 place count 567 transition count 460
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 15779 place count 566 transition count 459
Applied a total of 15779 rules in 1859 ms. Remains 566 /8686 variables (removed 8120) and now considering 459/8621 (removed 8162) transitions.
// Phase 1: matrix 459 rows 566 cols
[2021-05-10 20:38:50] [INFO ] Computed 107 place invariants in 4 ms
[2021-05-10 20:38:51] [INFO ] Implicit Places using invariants in 368 ms returned [102, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 308, 360, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 565]
Discarding 106 places :
Implicit Place search using SMT only with invariants took 372 ms to find 106 implicit places.
[2021-05-10 20:38:51] [INFO ] Redundant transitions in 29 ms returned []
// Phase 1: matrix 459 rows 460 cols
[2021-05-10 20:38:51] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-10 20:38:51] [INFO ] Dead Transitions using invariants and state equation in 193 ms returned []
Starting structural reductions, iteration 1 : 460/8686 places, 459/8621 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Iterating post reduction 0 with 51 rules applied. Total rules applied 51 place count 459 transition count 407
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 1 with 51 rules applied. Total rules applied 102 place count 408 transition count 407
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 102 place count 408 transition count 357
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 202 place count 358 transition count 357
Applied a total of 202 rules in 12 ms. Remains 358 /460 variables (removed 102) and now considering 357/459 (removed 102) transitions.
// Phase 1: matrix 357 rows 358 cols
[2021-05-10 20:38:51] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-10 20:38:51] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 357 rows 358 cols
[2021-05-10 20:38:51] [INFO ] Computed 1 place invariants in 10 ms
[2021-05-10 20:38:51] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 358/8686 places, 357/8621 transitions.
Stuttering acceptance computed with spot in 9292 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : FamilyReunion-COL-L00050M0005C002P002G001-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ (ADD s51 s52 s53 s54 s55 s56 s57 s58 s59 s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s77 s78 s79 s80 s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101) (ADD s205 s206 s207 s208 s209 s210 s211 s212 s213 s214 s215 s216 s217 s218 s219 s220 s221 s222 s223 s224 s225 s226 s227 s228 s229 s230 s231 s232 s233 s234 s235 s236 s237 s238 s239 s240 s241 s242 s243 s244 s245 s246 s247 s248 s249 s250 s251 s252 s253 s254 s255)), p1:(GT 3 (ADD s307 s308 s309 s310 s311 s312 s313 s314 s315 s316 s317 s318 s319 s320 s321 s322 s323 s324 s325 s326 s327 s328 s329 s330 s331 s332 s333 s334 s335 s336 s337 s338 s339 s340 s341 s342 s343 s344 s345 s346 s347 s348 s349 s350 s351 s352 s353 s354 s355 s356 s357))], 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 579 reset in 1011 ms.
Product exploration explored 100000 steps with 552 reset in 894 ms.
Complete graph has no SCC; deadlocks are unavoidable. place count 358 transition count 357
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(F (G p0)), (F (G p1)), p0, p1]
Property proved to be true thanks to knowledge :(F (G p0))
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-01 TRUE TECHNIQUES STRUCTURAL INITIAL_STATE
Treatment of property FamilyReunion-COL-L00050M0005C002P002G001-01 finished in 14082 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U (G(F(p1))||G(p2))))], workingDir=/home/mcc/execution]
Support contains 306 out of 8686 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8686/8686 places, 8621/8621 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 357 places :
Implicit places reduction removed 357 places
Drop transitions removed 4845 transitions
Trivial Post-agglo rules discarded 4845 transitions
Performed 4845 trivial Post agglomeration. Transition count delta: 4845
Iterating post reduction 0 with 5202 rules applied. Total rules applied 5202 place count 8328 transition count 3775
Reduce places removed 4845 places and 0 transitions.
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Iterating post reduction 1 with 4896 rules applied. Total rules applied 10098 place count 3483 transition count 3724
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 2 with 51 rules applied. Total rules applied 10149 place count 3432 transition count 3724
Performed 663 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 663 Pre rules applied. Total rules applied 10149 place count 3432 transition count 3061
Deduced a syphon composed of 663 places in 1 ms
Ensure Unique test removed 306 places
Reduce places removed 969 places and 0 transitions.
Iterating global reduction 3 with 1632 rules applied. Total rules applied 11781 place count 2463 transition count 3061
Drop transitions removed 153 transitions
Trivial Post-agglo rules discarded 153 transitions
Performed 153 trivial Post agglomeration. Transition count delta: 153
Iterating post reduction 3 with 153 rules applied. Total rules applied 11934 place count 2463 transition count 2908
Reduce places removed 153 places and 0 transitions.
Iterating post reduction 4 with 153 rules applied. Total rules applied 12087 place count 2310 transition count 2908
Discarding 108 places :
Symmetric choice reduction at 5 with 108 rule applications. Total rules 12195 place count 2202 transition count 2500
Iterating global reduction 5 with 108 rules applied. Total rules applied 12303 place count 2202 transition count 2500
Discarding 51 places :
Implicit places reduction removed 51 places
Drop transitions removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 5 with 102 rules applied. Total rules applied 12405 place count 2151 transition count 2449
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 6 with 51 rules applied. Total rules applied 12456 place count 2100 transition count 2449
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 51 Pre rules applied. Total rules applied 12456 place count 2100 transition count 2398
Deduced a syphon composed of 51 places in 2 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 7 with 102 rules applied. Total rules applied 12558 place count 2049 transition count 2398
Discarding 358 places :
Symmetric choice reduction at 7 with 358 rule applications. Total rules 12916 place count 1691 transition count 1990
Iterating global reduction 7 with 358 rules applied. Total rules applied 13274 place count 1691 transition count 1990
Ensure Unique test removed 357 transitions
Reduce isomorphic transitions removed 357 transitions.
Discarding 50 places :
Implicit places reduction removed 50 places
Drop transitions removed 100 transitions
Trivial Post-agglo rules discarded 100 transitions
Performed 100 trivial Post agglomeration. Transition count delta: 100
Iterating post reduction 7 with 507 rules applied. Total rules applied 13781 place count 1641 transition count 1533
Reduce places removed 100 places and 0 transitions.
Iterating post reduction 8 with 100 rules applied. Total rules applied 13881 place count 1541 transition count 1533
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 13881 place count 1541 transition count 1532
Deduced a syphon composed of 1 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 3 rules applied. Total rules applied 13884 place count 1539 transition count 1532
Performed 257 Post agglomeration using F-continuation condition.Transition count delta: 257
Deduced a syphon composed of 257 places in 0 ms
Ensure Unique test removed 102 places
Reduce places removed 359 places and 0 transitions.
Iterating global reduction 9 with 616 rules applied. Total rules applied 14500 place count 1180 transition count 1275
Discarding 51 places :
Symmetric choice reduction at 9 with 51 rule applications. Total rules 14551 place count 1129 transition count 1224
Iterating global reduction 9 with 51 rules applied. Total rules applied 14602 place count 1129 transition count 1224
Ensure Unique test removed 51 transitions
Reduce isomorphic transitions removed 51 transitions.
Discarding 51 places :
Implicit places reduction removed 51 places
Drop transitions removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 9 with 153 rules applied. Total rules applied 14755 place count 1078 transition count 1122
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 10 with 51 rules applied. Total rules applied 14806 place count 1027 transition count 1122
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 51 Pre rules applied. Total rules applied 14806 place count 1027 transition count 1071
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 11 with 102 rules applied. Total rules applied 14908 place count 976 transition count 1071
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14909 place count 975 transition count 1070
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14910 place count 974 transition count 1069
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14911 place count 973 transition count 1068
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14912 place count 972 transition count 1067
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14913 place count 971 transition count 1066
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14914 place count 970 transition count 1065
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14915 place count 969 transition count 1064
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14916 place count 968 transition count 1063
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14917 place count 967 transition count 1062
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14918 place count 966 transition count 1061
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14919 place count 965 transition count 1060
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14920 place count 964 transition count 1059
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14921 place count 963 transition count 1058
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14922 place count 962 transition count 1057
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14923 place count 961 transition count 1056
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14924 place count 960 transition count 1055
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14925 place count 959 transition count 1054
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14926 place count 958 transition count 1053
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14927 place count 957 transition count 1052
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14928 place count 956 transition count 1051
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14929 place count 955 transition count 1050
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14930 place count 954 transition count 1049
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14931 place count 953 transition count 1048
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14932 place count 952 transition count 1047
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14933 place count 951 transition count 1046
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14934 place count 950 transition count 1045
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14935 place count 949 transition count 1044
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14936 place count 948 transition count 1043
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14937 place count 947 transition count 1042
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14938 place count 946 transition count 1041
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14939 place count 945 transition count 1040
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14940 place count 944 transition count 1039
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14941 place count 943 transition count 1038
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14942 place count 942 transition count 1037
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14943 place count 941 transition count 1036
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14944 place count 940 transition count 1035
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14945 place count 939 transition count 1034
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14946 place count 938 transition count 1033
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14947 place count 937 transition count 1032
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14948 place count 936 transition count 1031
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14949 place count 935 transition count 1030
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14950 place count 934 transition count 1029
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14951 place count 933 transition count 1028
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14952 place count 932 transition count 1027
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14953 place count 931 transition count 1026
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14954 place count 930 transition count 1025
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14955 place count 929 transition count 1024
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14956 place count 928 transition count 1023
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14957 place count 927 transition count 1022
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14958 place count 926 transition count 1021
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 14959 place count 925 transition count 1020
Applied a total of 14959 rules in 1721 ms. Remains 925 /8686 variables (removed 7761) and now considering 1020/8621 (removed 7601) transitions.
// Phase 1: matrix 1020 rows 925 cols
[2021-05-10 20:39:04] [INFO ] Computed 107 place invariants in 9 ms
[2021-05-10 20:39:05] [INFO ] Implicit Places using invariants in 481 ms returned [309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 667, 821, 873]
Discarding 105 places :
Implicit Place search using SMT only with invariants took 487 ms to find 105 implicit places.
[2021-05-10 20:39:05] [INFO ] Redundant transitions in 60 ms returned []
// Phase 1: matrix 1020 rows 820 cols
[2021-05-10 20:39:05] [INFO ] Computed 2 place invariants in 6 ms
[2021-05-10 20:39:05] [INFO ] Dead Transitions using invariants and state equation in 504 ms returned []
Starting structural reductions, iteration 1 : 820/8686 places, 1020/8621 transitions.
Drop transitions removed 102 transitions
Trivial Post-agglo rules discarded 102 transitions
Performed 102 trivial Post agglomeration. Transition count delta: 102
Iterating post reduction 0 with 102 rules applied. Total rules applied 102 place count 820 transition count 918
Reduce places removed 102 places and 0 transitions.
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Iterating post reduction 1 with 153 rules applied. Total rules applied 255 place count 718 transition count 867
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 2 with 51 rules applied. Total rules applied 306 place count 667 transition count 867
Discarding 50 places :
Symmetric choice reduction at 3 with 50 rule applications. Total rules 356 place count 617 transition count 817
Iterating global reduction 3 with 50 rules applied. Total rules applied 406 place count 617 transition count 817
Applied a total of 406 rules in 24 ms. Remains 617 /820 variables (removed 203) and now considering 817/1020 (removed 203) transitions.
// Phase 1: matrix 817 rows 617 cols
[2021-05-10 20:39:05] [INFO ] Computed 2 place invariants in 6 ms
[2021-05-10 20:39:05] [INFO ] Implicit Places using invariants in 105 ms returned []
// Phase 1: matrix 817 rows 617 cols
[2021-05-10 20:39:05] [INFO ] Computed 2 place invariants in 6 ms
[2021-05-10 20:39:06] [INFO ] Implicit Places using invariants and state equation in 374 ms returned []
Implicit Place search using SMT with State Equation took 482 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 617/8686 places, 817/8621 transitions.
Stuttering acceptance computed with spot in 1216 ms :[(AND (NOT p1) (NOT p2)), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : FamilyReunion-COL-L00050M0005C002P002G001-02 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=0 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (LEQ 2 (ADD s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 s36 s37 s38 s39 s40 s41 s42 s43 s44 s45 s46 s47 s48 s49 s50)) (LEQ 2 (ADD s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 s113 s114 s115 s116 s117 s118 s119 s120 s121 s122 s123 s124 s125 s126 s127 s128 s129 s130 s131 s132 s133 s134 s135 s136 s137 s138 s139 s140 s141 s142 s143 s144 s145 s146 s147 s148 s149 s150 s151 s152))), p1:(GT 2 (ADD s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 s113 s114 s115 s116 s117 s118 s119 s120 s121 s122 s123 s124 s125 s126 s127 s128 s129 s130 s131 s132 s133 s134 s135 s136 s137 s138 s139 s140 s141 s142 s143 s144 s145 s146 s147 s148 s149 s150 s151 s152)), p2:(GT (ADD s309 s310 s311 s312 s313 s314 s315 s316 s317 s318 s319 s320 s321 s322 s323 s324 s325 s326 s327 s328 s329 s330 s331 s332 s333 s334 s335 s336 s337 s338 s339 s340 s341 s342 s343 s344 s345 s346 s347 s348 s349 s350 s351 s352 s353 s354 s355 s356 s357 s358 s359 s360 s361 s362 s363 s364 s365 s366 s367 s368 s369 s370 s371 s372 s373 s374 s375 s376 s377 s378 s379 s380 s381 s382 s383 s384 s385 s386 s387 s388 s389 s390 s391 s392 s393 s394 s395 s396 s397 s398 s399 s400 s401 s402 s403 s404 s405 s406 s407 s408 s409 s410 s411 s412 s413 s414 s415 s416 s417 s418 s419 s420 s421 s422 s423 s424 s425 s426 s427 s428 s429 s430 s431 s432 s433 s434 s435 s436 s437 s438 s439 s440 s441 s442 s443 s444 s445 s446 s447 s448 s449 s450 s451 s452 s453 s454 s455 s456 s457 s458 s459 s460 s461) (ADD s515 s516 s517 s518 s519 s520 s521 s522 s523 s524 s525 s526 s527 s528 s529 s530 s531 s532 s533 s534 s535 s536 s537 s538 s539 s540 s541 s542 s543 s544 s545 s546 s547 s548 s549 s550 s551 s552 s553 s554 s555 s556 s557 s558 s559 s560 s561 s562 s563 s564 s565))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Product exploration explored 100000 steps with 807 reset in 640 ms.
Product exploration explored 100000 steps with 790 reset in 707 ms.
Complete graph has no SCC; deadlocks are unavoidable. place count 617 transition count 817
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (G (NOT p2))), (NOT p0), p1, (NOT p2)]
Adopting property with smaller alphabet thanks to knowledge :(F (G (NOT p2)))
Stuttering acceptance computed with spot in 45 ms :[(AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Support contains 255 out of 617 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 617/617 places, 817/817 transitions.
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Iterating post reduction 0 with 51 rules applied. Total rules applied 51 place count 617 transition count 766
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 1 with 51 rules applied. Total rules applied 102 place count 566 transition count 766
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 2 with 102 rules applied. Total rules applied 204 place count 515 transition count 715
Applied a total of 204 rules in 16 ms. Remains 515 /617 variables (removed 102) and now considering 715/817 (removed 102) transitions.
// Phase 1: matrix 715 rows 515 cols
[2021-05-10 20:39:09] [INFO ] Computed 2 place invariants in 5 ms
[2021-05-10 20:39:09] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 715 rows 515 cols
[2021-05-10 20:39:09] [INFO ] Computed 2 place invariants in 5 ms
[2021-05-10 20:39:09] [INFO ] Implicit Places using invariants and state equation in 242 ms returned []
Implicit Place search using SMT with State Equation took 318 ms to find 0 implicit places.
[2021-05-10 20:39:09] [INFO ] Redundant transitions in 21 ms returned []
// Phase 1: matrix 715 rows 515 cols
[2021-05-10 20:39:09] [INFO ] Computed 2 place invariants in 5 ms
[2021-05-10 20:39:09] [INFO ] Dead Transitions using invariants and state equation in 261 ms returned []
Finished structural reductions, in 1 iterations. Remains : 515/617 places, 715/817 transitions.
Stuttering acceptance computed with spot in 51 ms :[(AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 1243 reset in 1126 ms.
Product exploration explored 100000 steps with 1239 reset in 1117 ms.
Starting structural reductions, iteration 0 : 617/617 places, 817/817 transitions.
Applied a total of 0 rules in 8 ms. Remains 617 /617 variables (removed 0) and now considering 817/817 (removed 0) transitions.
// Phase 1: matrix 817 rows 617 cols
[2021-05-10 20:39:12] [INFO ] Computed 2 place invariants in 5 ms
[2021-05-10 20:39:12] [INFO ] Implicit Places using invariants in 68 ms returned []
// Phase 1: matrix 817 rows 617 cols
[2021-05-10 20:39:12] [INFO ] Computed 2 place invariants in 10 ms
[2021-05-10 20:39:12] [INFO ] Implicit Places using invariants and state equation in 298 ms returned []
Implicit Place search using SMT with State Equation took 366 ms to find 0 implicit places.
[2021-05-10 20:39:12] [INFO ] Redundant transitions in 33 ms returned []
// Phase 1: matrix 817 rows 617 cols
[2021-05-10 20:39:12] [INFO ] Computed 2 place invariants in 5 ms
[2021-05-10 20:39:13] [INFO ] Dead Transitions using invariants and state equation in 308 ms returned []
Finished structural reductions, in 1 iterations. Remains : 617/617 places, 817/817 transitions.
Application raised an uncaught exception null
java.lang.UnsupportedOperationException
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:879)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:789)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:835)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:825)
at fr.lip6.move.gal.application.MccTranslator.lambda$3(MccTranslator.java:862)
at fr.lip6.move.gal.structural.expr.NaryOp.forEachChild(NaryOp.java:153)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:862)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:760)
at fr.lip6.move.gal.application.MccTranslator.rebuildSpecification(MccTranslator.java:729)
at fr.lip6.move.gal.application.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:585)
at fr.lip6.move.gal.application.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:269)
at fr.lip6.move.gal.application.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:60)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:470)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)

BK_STOP 1620679158773

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="FamilyReunion-COL-L00050M0005C002P002G001"
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 2-4028"
echo " Executing tool itstools"
echo " Input is FamilyReunion-COL-L00050M0005C002P002G001, 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 r083-tall-162048875900860"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-COL-L00050M0005C002P002G001.tgz
mv FamilyReunion-COL-L00050M0005C002P002G001 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 ;