Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r006-tajo-165245688700020.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ASLink-PT-01b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-tajo-165245688700020
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 6.1K Apr 30 07:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Apr 30 07:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 30 07:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 30 07:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 06:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 06:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 06:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 06:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 06:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 06:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 293K May 10 09:33 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-LTLFireability-00
FORMULA_NAME ASLink-PT-01b-LTLFireability-01
FORMULA_NAME ASLink-PT-01b-LTLFireability-02
FORMULA_NAME ASLink-PT-01b-LTLFireability-03
FORMULA_NAME ASLink-PT-01b-LTLFireability-04
FORMULA_NAME ASLink-PT-01b-LTLFireability-05
FORMULA_NAME ASLink-PT-01b-LTLFireability-06
FORMULA_NAME ASLink-PT-01b-LTLFireability-07
FORMULA_NAME ASLink-PT-01b-LTLFireability-08
FORMULA_NAME ASLink-PT-01b-LTLFireability-09
FORMULA_NAME ASLink-PT-01b-LTLFireability-10
FORMULA_NAME ASLink-PT-01b-LTLFireability-11
FORMULA_NAME ASLink-PT-01b-LTLFireability-12
FORMULA_NAME ASLink-PT-01b-LTLFireability-13
FORMULA_NAME ASLink-PT-01b-LTLFireability-14
FORMULA_NAME ASLink-PT-01b-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652644603448

Running Version 202205111006
[2022-05-15 19:56:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2022-05-15 19:56:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 19:56:45] [INFO ] Load time of PNML (sax parser for PT used): 224 ms
[2022-05-15 19:56:45] [INFO ] Transformed 846 places.
[2022-05-15 19:56:45] [INFO ] Transformed 1148 transitions.
[2022-05-15 19:56:45] [INFO ] Found NUPN structural information;
[2022-05-15 19:56:45] [INFO ] Parsed PT model containing 846 places and 1148 transitions in 416 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 21 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ASLink-PT-01b-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01b-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01b-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 42 out of 846 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 846/846 places, 1148/1148 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 799 transition count 1101
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 799 transition count 1101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 95 place count 799 transition count 1100
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 109 place count 785 transition count 1081
Iterating global reduction 1 with 14 rules applied. Total rules applied 123 place count 785 transition count 1081
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 127 place count 785 transition count 1077
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 130 place count 782 transition count 1074
Iterating global reduction 2 with 3 rules applied. Total rules applied 133 place count 782 transition count 1074
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 135 place count 780 transition count 1072
Iterating global reduction 2 with 2 rules applied. Total rules applied 137 place count 780 transition count 1072
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 138 place count 779 transition count 1071
Iterating global reduction 2 with 1 rules applied. Total rules applied 139 place count 779 transition count 1071
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 140 place count 778 transition count 1070
Iterating global reduction 2 with 1 rules applied. Total rules applied 141 place count 778 transition count 1070
Applied a total of 141 rules in 527 ms. Remains 778 /846 variables (removed 68) and now considering 1070/1148 (removed 78) transitions.
// Phase 1: matrix 1070 rows 778 cols
[2022-05-15 19:56:46] [INFO ] Computed 82 place invariants in 78 ms
[2022-05-15 19:56:47] [INFO ] Implicit Places using invariants in 663 ms returned [612, 623, 634, 642, 650, 658, 666, 677, 685, 693, 704]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 711 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 767/846 places, 1070/1148 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 755 transition count 1058
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 755 transition count 1058
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 33 place count 746 transition count 1049
Iterating global reduction 0 with 9 rules applied. Total rules applied 42 place count 746 transition count 1049
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 49 place count 739 transition count 1042
Iterating global reduction 0 with 7 rules applied. Total rules applied 56 place count 739 transition count 1042
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 737 transition count 1040
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 737 transition count 1040
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 735 transition count 1038
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 735 transition count 1038
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 66 place count 733 transition count 1036
Iterating global reduction 0 with 2 rules applied. Total rules applied 68 place count 733 transition count 1036
Applied a total of 68 rules in 193 ms. Remains 733 /767 variables (removed 34) and now considering 1036/1070 (removed 34) transitions.
// Phase 1: matrix 1036 rows 733 cols
[2022-05-15 19:56:47] [INFO ] Computed 71 place invariants in 20 ms
[2022-05-15 19:56:47] [INFO ] Implicit Places using invariants in 309 ms returned []
// Phase 1: matrix 1036 rows 733 cols
[2022-05-15 19:56:47] [INFO ] Computed 71 place invariants in 19 ms
[2022-05-15 19:56:52] [INFO ] Implicit Places using invariants and state equation in 4857 ms returned []
Implicit Place search using SMT with State Equation took 5172 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 733/846 places, 1036/1148 transitions.
Finished structural reductions, in 2 iterations. Remains : 733/846 places, 1036/1148 transitions.
Support contains 42 out of 733 places after structural reductions.
[2022-05-15 19:56:52] [INFO ] Flatten gal took : 203 ms
[2022-05-15 19:56:52] [INFO ] Flatten gal took : 117 ms
[2022-05-15 19:56:53] [INFO ] Input system was already deterministic with 1036 transitions.
Support contains 39 out of 733 places (down from 42) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 61 resets, run finished after 851 ms. (steps per millisecond=11 ) properties (out of 26) seen :17
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 1036 rows 733 cols
[2022-05-15 19:56:54] [INFO ] Computed 71 place invariants in 8 ms
[2022-05-15 19:56:55] [INFO ] After 220ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2022-05-15 19:56:55] [INFO ] [Nat]Absence check using 16 positive place invariants in 9 ms returned sat
[2022-05-15 19:56:55] [INFO ] [Nat]Absence check using 16 positive and 55 generalized place invariants in 36 ms returned sat
[2022-05-15 19:57:20] [INFO ] After 24719ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2022-05-15 19:57:20] [INFO ] After 24725ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 1 ms.
[2022-05-15 19:57:20] [INFO ] After 25044ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 16 out of 733 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 733/733 places, 1036/1036 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 733 transition count 917
Reduce places removed 119 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 124 rules applied. Total rules applied 243 place count 614 transition count 912
Reduce places removed 3 places and 0 transitions.
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 2 with 5 rules applied. Total rules applied 248 place count 611 transition count 910
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 249 place count 610 transition count 910
Performed 188 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 188 Pre rules applied. Total rules applied 249 place count 610 transition count 722
Deduced a syphon composed of 188 places in 1 ms
Ensure Unique test removed 14 places
Reduce places removed 202 places and 0 transitions.
Iterating global reduction 4 with 390 rules applied. Total rules applied 639 place count 408 transition count 722
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 4 with 11 rules applied. Total rules applied 650 place count 407 transition count 712
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 660 place count 397 transition count 712
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 660 place count 397 transition count 707
Deduced a syphon composed of 5 places in 6 ms
Ensure Unique test removed 5 places
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 15 rules applied. Total rules applied 675 place count 387 transition count 707
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 4 Pre rules applied. Total rules applied 675 place count 387 transition count 703
Deduced a syphon composed of 4 places in 6 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 683 place count 383 transition count 703
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 687 place count 379 transition count 691
Iterating global reduction 6 with 4 rules applied. Total rules applied 691 place count 379 transition count 691
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 691 place count 379 transition count 690
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 693 place count 378 transition count 690
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 697 place count 374 transition count 679
Iterating global reduction 6 with 4 rules applied. Total rules applied 701 place count 374 transition count 679
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 704 place count 371 transition count 669
Iterating global reduction 6 with 3 rules applied. Total rules applied 707 place count 371 transition count 669
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 708 place count 370 transition count 668
Iterating global reduction 6 with 1 rules applied. Total rules applied 709 place count 370 transition count 668
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 6 with 122 rules applied. Total rules applied 831 place count 308 transition count 608
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 835 place count 304 transition count 604
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 840 place count 303 transition count 604
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 1 rules applied. Total rules applied 841 place count 303 transition count 603
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 842 place count 302 transition count 603
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 842 place count 302 transition count 602
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 844 place count 301 transition count 602
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 846 place count 299 transition count 600
Iterating global reduction 8 with 2 rules applied. Total rules applied 848 place count 299 transition count 600
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 8 with 2 rules applied. Total rules applied 850 place count 299 transition count 598
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 851 place count 298 transition count 598
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 10 with 2 rules applied. Total rules applied 853 place count 297 transition count 603
Free-agglomeration rule applied 2 times.
Iterating global reduction 10 with 2 rules applied. Total rules applied 855 place count 297 transition count 601
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 857 place count 295 transition count 601
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 858 place count 295 transition count 601
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 859 place count 294 transition count 600
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 11 with 3 rules applied. Total rules applied 862 place count 292 transition count 599
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 863 place count 291 transition count 599
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 3 Pre rules applied. Total rules applied 863 place count 291 transition count 596
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 13 with 7 rules applied. Total rules applied 870 place count 287 transition count 596
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 13 with 2 rules applied. Total rules applied 872 place count 285 transition count 596
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 872 place count 285 transition count 595
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 874 place count 284 transition count 595
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 880 place count 281 transition count 592
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 881 place count 280 transition count 591
Iterating global reduction 14 with 1 rules applied. Total rules applied 882 place count 280 transition count 591
Free-agglomeration rule applied 1 times.
Iterating global reduction 14 with 1 rules applied. Total rules applied 883 place count 280 transition count 590
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 884 place count 279 transition count 590
Applied a total of 884 rules in 581 ms. Remains 279 /733 variables (removed 454) and now considering 590/1036 (removed 446) transitions.
Finished structural reductions, in 1 iterations. Remains : 279/733 places, 590/1036 transitions.
Incomplete random walk after 10000 steps, including 199 resets, run finished after 386 ms. (steps per millisecond=25 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 86 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 78 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 89 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 91 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 88 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 94 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 97 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 90 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 132854 steps, run timeout after 3001 ms. (steps per millisecond=44 ) properties seen :{}
Probabilistic random walk after 132854 steps, saw 41236 distinct states, run finished after 3016 ms. (steps per millisecond=44 ) properties seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 590 rows 279 cols
[2022-05-15 19:57:24] [INFO ] Computed 43 place invariants in 7 ms
[2022-05-15 19:57:25] [INFO ] After 544ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2022-05-15 19:57:25] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2022-05-15 19:57:25] [INFO ] [Nat]Absence check using 16 positive and 27 generalized place invariants in 20 ms returned sat
[2022-05-15 19:57:43] [INFO ] After 18104ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :0
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 279 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 279/279 places, 590/590 transitions.
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 10 Pre rules applied. Total rules applied 0 place count 279 transition count 580
Deduced a syphon composed of 10 places in 3 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 269 transition count 580
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 268 transition count 572
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 268 transition count 572
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 267 transition count 564
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 267 transition count 564
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 266 transition count 556
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 266 transition count 556
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 265 transition count 548
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 265 transition count 548
Applied a total of 28 rules in 80 ms. Remains 265 /279 variables (removed 14) and now considering 548/590 (removed 42) transitions.
Finished structural reductions, in 1 iterations. Remains : 265/279 places, 548/590 transitions.
Incomplete random walk after 10000 steps, including 197 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 105 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 813204 steps, run timeout after 3001 ms. (steps per millisecond=270 ) properties seen :{}
Probabilistic random walk after 813204 steps, saw 236290 distinct states, run finished after 3014 ms. (steps per millisecond=269 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 548 rows 265 cols
[2022-05-15 19:57:46] [INFO ] Computed 43 place invariants in 13 ms
[2022-05-15 19:57:46] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 19:57:46] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-15 19:57:46] [INFO ] [Nat]Absence check using 16 positive and 27 generalized place invariants in 15 ms returned sat
[2022-05-15 19:57:47] [INFO ] After 756ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 8 atomic propositions for a total of 13 simplifications.
FORMULA ASLink-PT-01b-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01b-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01b-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01b-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-01b-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 26 stabilizing places and 26 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(G(p0))||p1||(X(X(p0))&&p2))))'
Support contains 3 out of 733 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 733/733 places, 1036/1036 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 727 transition count 1022
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 727 transition count 1022
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 727 transition count 1021
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 17 place count 723 transition count 1017
Iterating global reduction 1 with 4 rules applied. Total rules applied 21 place count 723 transition count 1017
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 25 place count 719 transition count 1006
Iterating global reduction 1 with 4 rules applied. Total rules applied 29 place count 719 transition count 1006
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 32 place count 716 transition count 1003
Iterating global reduction 1 with 3 rules applied. Total rules applied 35 place count 716 transition count 1003
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 39 place count 712 transition count 992
Iterating global reduction 1 with 4 rules applied. Total rules applied 43 place count 712 transition count 992
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 47 place count 708 transition count 981
Iterating global reduction 1 with 4 rules applied. Total rules applied 51 place count 708 transition count 981
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 54 place count 705 transition count 978
Iterating global reduction 1 with 3 rules applied. Total rules applied 57 place count 705 transition count 978
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 60 place count 702 transition count 968
Iterating global reduction 1 with 3 rules applied. Total rules applied 63 place count 702 transition count 968
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 65 place count 700 transition count 959
Iterating global reduction 1 with 2 rules applied. Total rules applied 67 place count 700 transition count 959
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 68 place count 699 transition count 958
Iterating global reduction 1 with 1 rules applied. Total rules applied 69 place count 699 transition count 958
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 70 place count 698 transition count 950
Iterating global reduction 1 with 1 rules applied. Total rules applied 71 place count 698 transition count 950
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 72 place count 697 transition count 942
Iterating global reduction 1 with 1 rules applied. Total rules applied 73 place count 697 transition count 942
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 74 place count 696 transition count 941
Iterating global reduction 1 with 1 rules applied. Total rules applied 75 place count 696 transition count 941
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 76 place count 695 transition count 933
Iterating global reduction 1 with 1 rules applied. Total rules applied 77 place count 695 transition count 933
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 78 place count 694 transition count 925
Iterating global reduction 1 with 1 rules applied. Total rules applied 79 place count 694 transition count 925
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 80 place count 693 transition count 924
Iterating global reduction 1 with 1 rules applied. Total rules applied 81 place count 693 transition count 924
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 82 place count 692 transition count 916
Iterating global reduction 1 with 1 rules applied. Total rules applied 83 place count 692 transition count 916
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 84 place count 691 transition count 908
Iterating global reduction 1 with 1 rules applied. Total rules applied 85 place count 691 transition count 908
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 86 place count 690 transition count 907
Iterating global reduction 1 with 1 rules applied. Total rules applied 87 place count 690 transition count 907
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 88 place count 689 transition count 899
Iterating global reduction 1 with 1 rules applied. Total rules applied 89 place count 689 transition count 899
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 90 place count 688 transition count 891
Iterating global reduction 1 with 1 rules applied. Total rules applied 91 place count 688 transition count 891
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 92 place count 687 transition count 890
Iterating global reduction 1 with 1 rules applied. Total rules applied 93 place count 687 transition count 890
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 94 place count 686 transition count 882
Iterating global reduction 1 with 1 rules applied. Total rules applied 95 place count 686 transition count 882
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 96 place count 685 transition count 874
Iterating global reduction 1 with 1 rules applied. Total rules applied 97 place count 685 transition count 874
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 98 place count 684 transition count 873
Iterating global reduction 1 with 1 rules applied. Total rules applied 99 place count 684 transition count 873
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 100 place count 683 transition count 865
Iterating global reduction 1 with 1 rules applied. Total rules applied 101 place count 683 transition count 865
Applied a total of 101 rules in 610 ms. Remains 683 /733 variables (removed 50) and now considering 865/1036 (removed 171) transitions.
// Phase 1: matrix 865 rows 683 cols
[2022-05-15 19:57:48] [INFO ] Computed 71 place invariants in 11 ms
[2022-05-15 19:57:48] [INFO ] Implicit Places using invariants in 362 ms returned []
// Phase 1: matrix 865 rows 683 cols
[2022-05-15 19:57:48] [INFO ] Computed 71 place invariants in 7 ms
[2022-05-15 19:57:50] [INFO ] Implicit Places using invariants and state equation in 1562 ms returned []
Implicit Place search using SMT with State Equation took 1929 ms to find 0 implicit places.
// Phase 1: matrix 865 rows 683 cols
[2022-05-15 19:57:50] [INFO ] Computed 71 place invariants in 9 ms
[2022-05-15 19:57:50] [INFO ] Dead Transitions using invariants and state equation in 558 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 683/733 places, 865/1036 transitions.
Finished structural reductions, in 1 iterations. Remains : 683/733 places, 865/1036 transitions.
Stuttering acceptance computed with spot in 371 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ASLink-PT-01b-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) p2 p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p1) p2 (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={0} source=3 dest: 1}]], initial=0, aps=[p1:(EQ s363 1), p2:(EQ s505 1), p0:(EQ s34 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 276 steps with 0 reset in 7 ms.
FORMULA ASLink-PT-01b-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-01b-LTLFireability-00 finished in 3567 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!(F(p1)&&p0) U (G(p2)&&p1)))'
Support contains 4 out of 733 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 733/733 places, 1036/1036 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 122 transitions
Trivial Post-agglo rules discarded 122 transitions
Performed 122 trivial Post agglomeration. Transition count delta: 122
Iterating post reduction 0 with 122 rules applied. Total rules applied 122 place count 732 transition count 913
Reduce places removed 122 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 127 rules applied. Total rules applied 249 place count 610 transition count 908
Reduce places removed 3 places and 0 transitions.
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 2 with 5 rules applied. Total rules applied 254 place count 607 transition count 906
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 255 place count 606 transition count 906
Performed 195 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 195 Pre rules applied. Total rules applied 255 place count 606 transition count 711
Deduced a syphon composed of 195 places in 1 ms
Ensure Unique test removed 14 places
Reduce places removed 209 places and 0 transitions.
Iterating global reduction 4 with 404 rules applied. Total rules applied 659 place count 397 transition count 711
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 4 with 11 rules applied. Total rules applied 670 place count 396 transition count 701
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 680 place count 386 transition count 701
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 680 place count 386 transition count 696
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 6 with 15 rules applied. Total rules applied 695 place count 376 transition count 696
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 4 Pre rules applied. Total rules applied 695 place count 376 transition count 692
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 703 place count 372 transition count 692
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 705 place count 370 transition count 682
Iterating global reduction 6 with 2 rules applied. Total rules applied 707 place count 370 transition count 682
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 707 place count 370 transition count 681
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 709 place count 369 transition count 681
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 711 place count 367 transition count 672
Iterating global reduction 6 with 2 rules applied. Total rules applied 713 place count 367 transition count 672
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 714 place count 366 transition count 664
Iterating global reduction 6 with 1 rules applied. Total rules applied 715 place count 366 transition count 664
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 716 place count 365 transition count 656
Iterating global reduction 6 with 1 rules applied. Total rules applied 717 place count 365 transition count 656
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 718 place count 364 transition count 648
Iterating global reduction 6 with 1 rules applied. Total rules applied 719 place count 364 transition count 648
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 720 place count 363 transition count 640
Iterating global reduction 6 with 1 rules applied. Total rules applied 721 place count 363 transition count 640
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 722 place count 362 transition count 632
Iterating global reduction 6 with 1 rules applied. Total rules applied 723 place count 362 transition count 632
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 724 place count 361 transition count 624
Iterating global reduction 6 with 1 rules applied. Total rules applied 725 place count 361 transition count 624
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 726 place count 360 transition count 616
Iterating global reduction 6 with 1 rules applied. Total rules applied 727 place count 360 transition count 616
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 728 place count 359 transition count 608
Iterating global reduction 6 with 1 rules applied. Total rules applied 729 place count 359 transition count 608
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 730 place count 358 transition count 600
Iterating global reduction 6 with 1 rules applied. Total rules applied 731 place count 358 transition count 600
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 732 place count 357 transition count 592
Iterating global reduction 6 with 1 rules applied. Total rules applied 733 place count 357 transition count 592
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 734 place count 356 transition count 584
Iterating global reduction 6 with 1 rules applied. Total rules applied 735 place count 356 transition count 584
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 736 place count 355 transition count 576
Iterating global reduction 6 with 1 rules applied. Total rules applied 737 place count 355 transition count 576
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 738 place count 354 transition count 568
Iterating global reduction 6 with 1 rules applied. Total rules applied 739 place count 354 transition count 568
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 740 place count 353 transition count 560
Iterating global reduction 6 with 1 rules applied. Total rules applied 741 place count 353 transition count 560
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 742 place count 352 transition count 552
Iterating global reduction 6 with 1 rules applied. Total rules applied 743 place count 352 transition count 552
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 6 with 114 rules applied. Total rules applied 857 place count 294 transition count 496
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 861 place count 290 transition count 492
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 866 place count 289 transition count 492
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 1 rules applied. Total rules applied 867 place count 289 transition count 491
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 868 place count 288 transition count 491
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 868 place count 288 transition count 490
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 870 place count 287 transition count 490
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 872 place count 285 transition count 488
Iterating global reduction 8 with 2 rules applied. Total rules applied 874 place count 285 transition count 488
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 8 with 2 rules applied. Total rules applied 876 place count 285 transition count 486
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 877 place count 284 transition count 486
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 879 place count 283 transition count 494
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 881 place count 281 transition count 492
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 10 with 3 rules applied. Total rules applied 884 place count 279 transition count 491
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 885 place count 278 transition count 491
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 3 Pre rules applied. Total rules applied 885 place count 278 transition count 488
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 12 with 7 rules applied. Total rules applied 892 place count 274 transition count 488
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 12 with 3 rules applied. Total rules applied 895 place count 271 transition count 488
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 895 place count 271 transition count 487
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 897 place count 270 transition count 487
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 13 with 8 rules applied. Total rules applied 905 place count 266 transition count 483
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 907 place count 264 transition count 481
Iterating global reduction 13 with 2 rules applied. Total rules applied 909 place count 264 transition count 481
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 910 place count 263 transition count 480
Iterating global reduction 13 with 1 rules applied. Total rules applied 911 place count 263 transition count 480
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 912 place count 263 transition count 479
Applied a total of 912 rules in 261 ms. Remains 263 /733 variables (removed 470) and now considering 479/1036 (removed 557) transitions.
// Phase 1: matrix 479 rows 263 cols
[2022-05-15 19:57:51] [INFO ] Computed 42 place invariants in 32 ms
[2022-05-15 19:57:51] [INFO ] Implicit Places using invariants in 326 ms returned [1, 18, 19, 31, 48, 66, 86, 138, 139, 150, 151, 193, 194, 195, 196]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 343 ms to find 15 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 248/733 places, 479/1036 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 248 transition count 456
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 46 place count 225 transition count 456
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 46 place count 225 transition count 445
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 69 place count 213 transition count 445
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 2 with 4 rules applied. Total rules applied 73 place count 209 transition count 445
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 76 place count 206 transition count 442
Iterating global reduction 3 with 3 rules applied. Total rules applied 79 place count 206 transition count 442
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 82 place count 203 transition count 439
Iterating global reduction 3 with 3 rules applied. Total rules applied 85 place count 203 transition count 439
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 88 place count 200 transition count 436
Iterating global reduction 3 with 3 rules applied. Total rules applied 91 place count 200 transition count 436
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 94 place count 200 transition count 433
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 112 place count 191 transition count 424
Applied a total of 112 rules in 28 ms. Remains 191 /248 variables (removed 57) and now considering 424/479 (removed 55) transitions.
// Phase 1: matrix 424 rows 191 cols
[2022-05-15 19:57:51] [INFO ] Computed 22 place invariants in 3 ms
[2022-05-15 19:57:52] [INFO ] Implicit Places using invariants in 213 ms returned [89, 95, 100, 187]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 225 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 187/733 places, 424/1036 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 185 transition count 422
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 185 transition count 422
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 183 transition count 420
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 183 transition count 420
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 182 transition count 419
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 182 transition count 419
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 14 place count 180 transition count 417
Applied a total of 14 rules in 16 ms. Remains 180 /187 variables (removed 7) and now considering 417/424 (removed 7) transitions.
// Phase 1: matrix 417 rows 180 cols
[2022-05-15 19:57:52] [INFO ] Computed 18 place invariants in 2 ms
[2022-05-15 19:57:52] [INFO ] Implicit Places using invariants in 196 ms returned []
// Phase 1: matrix 417 rows 180 cols
[2022-05-15 19:57:52] [INFO ] Computed 18 place invariants in 2 ms
[2022-05-15 19:57:52] [INFO ] Implicit Places using invariants and state equation in 461 ms returned []
Implicit Place search using SMT with State Equation took 679 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 180/733 places, 417/1036 transitions.
Finished structural reductions, in 3 iterations. Remains : 180/733 places, 417/1036 transitions.
Stuttering acceptance computed with spot in 534 ms :[(OR (NOT p2) (NOT p1)), true, (OR (AND (NOT p0) p1) (AND p1 p2)), (NOT p2), (NOT p2), (AND p1 (NOT p2) (NOT p0))]
Running random walk in product with property : ASLink-PT-01b-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p1) (AND (NOT p2) (NOT p0))), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(AND p1 p2 p0), acceptance={} source=0 dest: 3}, { cond=(AND p1 p2 (NOT p0)), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(OR (AND p1 p2) (AND p1 (NOT p0))), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p2) (NOT p0))), acceptance={0} source=4 dest: 0}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=4 dest: 2}, { cond=(AND p1 p2 p0), acceptance={} source=4 dest: 3}, { cond=(OR (AND (NOT p1) p2) (AND p2 (NOT p0))), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=4 dest: 5}], [{ cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=5 dest: 2}, { cond=(AND p1 p2 (NOT p0)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(EQ s76 1), p2:(EQ s152 1), p0:(AND (OR (AND (EQ s121 1) (EQ s158 1)) (EQ s76 1)) (EQ s76 1))], 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]]
Stuttering criterion allowed to conclude after 23 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-01b-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-01b-LTLFireability-01 finished in 2107 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((p0 U X(X(X(F(!p0))))))&&p1)))'
Support contains 3 out of 733 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 733/733 places, 1036/1036 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 727 transition count 1022
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 727 transition count 1022
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 727 transition count 1021
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 17 place count 723 transition count 1017
Iterating global reduction 1 with 4 rules applied. Total rules applied 21 place count 723 transition count 1017
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 723 transition count 1016
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 25 place count 720 transition count 1006
Iterating global reduction 2 with 3 rules applied. Total rules applied 28 place count 720 transition count 1006
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 31 place count 717 transition count 1003
Iterating global reduction 2 with 3 rules applied. Total rules applied 34 place count 717 transition count 1003
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 38 place count 713 transition count 992
Iterating global reduction 2 with 4 rules applied. Total rules applied 42 place count 713 transition count 992
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 46 place count 709 transition count 981
Iterating global reduction 2 with 4 rules applied. Total rules applied 50 place count 709 transition count 981
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 53 place count 706 transition count 978
Iterating global reduction 2 with 3 rules applied. Total rules applied 56 place count 706 transition count 978
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 59 place count 703 transition count 968
Iterating global reduction 2 with 3 rules applied. Total rules applied 62 place count 703 transition count 968
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 64 place count 701 transition count 959
Iterating global reduction 2 with 2 rules applied. Total rules applied 66 place count 701 transition count 959
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 67 place count 700 transition count 958
Iterating global reduction 2 with 1 rules applied. Total rules applied 68 place count 700 transition count 958
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 69 place count 699 transition count 950
Iterating global reduction 2 with 1 rules applied. Total rules applied 70 place count 699 transition count 950
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 71 place count 698 transition count 942
Iterating global reduction 2 with 1 rules applied. Total rules applied 72 place count 698 transition count 942
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 73 place count 697 transition count 941
Iterating global reduction 2 with 1 rules applied. Total rules applied 74 place count 697 transition count 941
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 75 place count 696 transition count 933
Iterating global reduction 2 with 1 rules applied. Total rules applied 76 place count 696 transition count 933
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 77 place count 695 transition count 925
Iterating global reduction 2 with 1 rules applied. Total rules applied 78 place count 695 transition count 925
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 694 transition count 924
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 694 transition count 924
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 81 place count 693 transition count 916
Iterating global reduction 2 with 1 rules applied. Total rules applied 82 place count 693 transition count 916
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 83 place count 692 transition count 908
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 692 transition count 908
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 85 place count 691 transition count 907
Iterating global reduction 2 with 1 rules applied. Total rules applied 86 place count 691 transition count 907
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 87 place count 690 transition count 899
Iterating global reduction 2 with 1 rules applied. Total rules applied 88 place count 690 transition count 899
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 89 place count 689 transition count 891
Iterating global reduction 2 with 1 rules applied. Total rules applied 90 place count 689 transition count 891
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 91 place count 688 transition count 890
Iterating global reduction 2 with 1 rules applied. Total rules applied 92 place count 688 transition count 890
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 93 place count 687 transition count 882
Iterating global reduction 2 with 1 rules applied. Total rules applied 94 place count 687 transition count 882
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 95 place count 686 transition count 874
Iterating global reduction 2 with 1 rules applied. Total rules applied 96 place count 686 transition count 874
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 97 place count 685 transition count 873
Iterating global reduction 2 with 1 rules applied. Total rules applied 98 place count 685 transition count 873
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 99 place count 684 transition count 865
Iterating global reduction 2 with 1 rules applied. Total rules applied 100 place count 684 transition count 865
Applied a total of 100 rules in 563 ms. Remains 684 /733 variables (removed 49) and now considering 865/1036 (removed 171) transitions.
// Phase 1: matrix 865 rows 684 cols
[2022-05-15 19:57:53] [INFO ] Computed 71 place invariants in 13 ms
[2022-05-15 19:57:54] [INFO ] Implicit Places using invariants in 477 ms returned []
// Phase 1: matrix 865 rows 684 cols
[2022-05-15 19:57:54] [INFO ] Computed 71 place invariants in 7 ms
[2022-05-15 19:57:56] [INFO ] Implicit Places using invariants and state equation in 2247 ms returned []
Implicit Place search using SMT with State Equation took 2739 ms to find 0 implicit places.
// Phase 1: matrix 865 rows 684 cols
[2022-05-15 19:57:56] [INFO ] Computed 71 place invariants in 7 ms
[2022-05-15 19:57:57] [INFO ] Dead Transitions using invariants and state equation in 722 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 684/733 places, 865/1036 transitions.
Finished structural reductions, in 1 iterations. Remains : 684/733 places, 865/1036 transitions.
Stuttering acceptance computed with spot in 268 ms :[p0, p0, p0, (OR (NOT p1) p0), (OR (NOT p1) p0), true]
Running random walk in product with property : ASLink-PT-01b-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=p1, acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=4, aps=[p0:(AND (EQ s469 1) (EQ s602 1)), p1:(EQ s23 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-01b-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-01b-LTLFireability-05 finished in 4329 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0||(X(F(p1))&&p2))))))'
Support contains 3 out of 733 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 733/733 places, 1036/1036 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 727 transition count 1022
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 727 transition count 1022
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 722 transition count 1017
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 722 transition count 1017
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 722 transition count 1016
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 718 transition count 1005
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 718 transition count 1005
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 34 place count 715 transition count 1002
Iterating global reduction 1 with 3 rules applied. Total rules applied 37 place count 715 transition count 1002
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 41 place count 711 transition count 991
Iterating global reduction 1 with 4 rules applied. Total rules applied 45 place count 711 transition count 991
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 49 place count 707 transition count 980
Iterating global reduction 1 with 4 rules applied. Total rules applied 53 place count 707 transition count 980
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 56 place count 704 transition count 977
Iterating global reduction 1 with 3 rules applied. Total rules applied 59 place count 704 transition count 977
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 62 place count 701 transition count 967
Iterating global reduction 1 with 3 rules applied. Total rules applied 65 place count 701 transition count 967
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 67 place count 699 transition count 958
Iterating global reduction 1 with 2 rules applied. Total rules applied 69 place count 699 transition count 958
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 70 place count 698 transition count 957
Iterating global reduction 1 with 1 rules applied. Total rules applied 71 place count 698 transition count 957
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 72 place count 697 transition count 949
Iterating global reduction 1 with 1 rules applied. Total rules applied 73 place count 697 transition count 949
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 74 place count 696 transition count 941
Iterating global reduction 1 with 1 rules applied. Total rules applied 75 place count 696 transition count 941
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 76 place count 695 transition count 940
Iterating global reduction 1 with 1 rules applied. Total rules applied 77 place count 695 transition count 940
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 78 place count 694 transition count 932
Iterating global reduction 1 with 1 rules applied. Total rules applied 79 place count 694 transition count 932
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 80 place count 693 transition count 924
Iterating global reduction 1 with 1 rules applied. Total rules applied 81 place count 693 transition count 924
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 82 place count 692 transition count 923
Iterating global reduction 1 with 1 rules applied. Total rules applied 83 place count 692 transition count 923
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 84 place count 691 transition count 915
Iterating global reduction 1 with 1 rules applied. Total rules applied 85 place count 691 transition count 915
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 86 place count 690 transition count 907
Iterating global reduction 1 with 1 rules applied. Total rules applied 87 place count 690 transition count 907
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 88 place count 689 transition count 906
Iterating global reduction 1 with 1 rules applied. Total rules applied 89 place count 689 transition count 906
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 90 place count 688 transition count 898
Iterating global reduction 1 with 1 rules applied. Total rules applied 91 place count 688 transition count 898
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 92 place count 687 transition count 890
Iterating global reduction 1 with 1 rules applied. Total rules applied 93 place count 687 transition count 890
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 94 place count 686 transition count 889
Iterating global reduction 1 with 1 rules applied. Total rules applied 95 place count 686 transition count 889
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 96 place count 685 transition count 881
Iterating global reduction 1 with 1 rules applied. Total rules applied 97 place count 685 transition count 881
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 98 place count 684 transition count 873
Iterating global reduction 1 with 1 rules applied. Total rules applied 99 place count 684 transition count 873
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 100 place count 683 transition count 872
Iterating global reduction 1 with 1 rules applied. Total rules applied 101 place count 683 transition count 872
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 102 place count 682 transition count 864
Iterating global reduction 1 with 1 rules applied. Total rules applied 103 place count 682 transition count 864
Applied a total of 103 rules in 440 ms. Remains 682 /733 variables (removed 51) and now considering 864/1036 (removed 172) transitions.
// Phase 1: matrix 864 rows 682 cols
[2022-05-15 19:57:58] [INFO ] Computed 71 place invariants in 10 ms
[2022-05-15 19:57:58] [INFO ] Implicit Places using invariants in 345 ms returned []
// Phase 1: matrix 864 rows 682 cols
[2022-05-15 19:57:58] [INFO ] Computed 71 place invariants in 13 ms
[2022-05-15 19:57:59] [INFO ] Implicit Places using invariants and state equation in 1388 ms returned []
Implicit Place search using SMT with State Equation took 1740 ms to find 0 implicit places.
// Phase 1: matrix 864 rows 682 cols
[2022-05-15 19:57:59] [INFO ] Computed 71 place invariants in 9 ms
[2022-05-15 19:58:07] [INFO ] Dead Transitions using invariants and state equation in 7683 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 682/733 places, 864/1036 transitions.
Finished structural reductions, in 1 iterations. Remains : 682/733 places, 864/1036 transitions.
Stuttering acceptance computed with spot in 206 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : ASLink-PT-01b-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=2, aps=[p0:(EQ s363 0), p2:(EQ s360 0), p1:(EQ s173 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 832 ms.
Product exploration explored 100000 steps with 33333 reset in 745 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 : [(AND p0 p2 p1), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) p2))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT (AND (NOT p0) p2))))
Knowledge based reduction with 3 factoid took 146 ms. Reduced automaton from 4 states, 5 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA ASLink-PT-01b-LTLFireability-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-01b-LTLFireability-07 finished in 11850 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G((X(p0) U p1)) U X(p1)))'
Support contains 2 out of 733 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 733/733 places, 1036/1036 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 726 transition count 1021
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 726 transition count 1021
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 726 transition count 1020
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 20 place count 721 transition count 1015
Iterating global reduction 1 with 5 rules applied. Total rules applied 25 place count 721 transition count 1015
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 26 place count 721 transition count 1014
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 30 place count 717 transition count 1003
Iterating global reduction 2 with 4 rules applied. Total rules applied 34 place count 717 transition count 1003
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 37 place count 714 transition count 1000
Iterating global reduction 2 with 3 rules applied. Total rules applied 40 place count 714 transition count 1000
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 44 place count 710 transition count 989
Iterating global reduction 2 with 4 rules applied. Total rules applied 48 place count 710 transition count 989
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 52 place count 706 transition count 978
Iterating global reduction 2 with 4 rules applied. Total rules applied 56 place count 706 transition count 978
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 59 place count 703 transition count 975
Iterating global reduction 2 with 3 rules applied. Total rules applied 62 place count 703 transition count 975
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 65 place count 700 transition count 965
Iterating global reduction 2 with 3 rules applied. Total rules applied 68 place count 700 transition count 965
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 70 place count 698 transition count 956
Iterating global reduction 2 with 2 rules applied. Total rules applied 72 place count 698 transition count 956
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 73 place count 697 transition count 955
Iterating global reduction 2 with 1 rules applied. Total rules applied 74 place count 697 transition count 955
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 75 place count 696 transition count 947
Iterating global reduction 2 with 1 rules applied. Total rules applied 76 place count 696 transition count 947
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 77 place count 695 transition count 939
Iterating global reduction 2 with 1 rules applied. Total rules applied 78 place count 695 transition count 939
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 694 transition count 938
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 694 transition count 938
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 81 place count 693 transition count 930
Iterating global reduction 2 with 1 rules applied. Total rules applied 82 place count 693 transition count 930
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 83 place count 692 transition count 922
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 692 transition count 922
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 85 place count 691 transition count 921
Iterating global reduction 2 with 1 rules applied. Total rules applied 86 place count 691 transition count 921
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 87 place count 690 transition count 913
Iterating global reduction 2 with 1 rules applied. Total rules applied 88 place count 690 transition count 913
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 89 place count 689 transition count 905
Iterating global reduction 2 with 1 rules applied. Total rules applied 90 place count 689 transition count 905
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 91 place count 688 transition count 904
Iterating global reduction 2 with 1 rules applied. Total rules applied 92 place count 688 transition count 904
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 93 place count 687 transition count 896
Iterating global reduction 2 with 1 rules applied. Total rules applied 94 place count 687 transition count 896
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 95 place count 686 transition count 888
Iterating global reduction 2 with 1 rules applied. Total rules applied 96 place count 686 transition count 888
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 97 place count 685 transition count 887
Iterating global reduction 2 with 1 rules applied. Total rules applied 98 place count 685 transition count 887
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 99 place count 684 transition count 879
Iterating global reduction 2 with 1 rules applied. Total rules applied 100 place count 684 transition count 879
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 101 place count 683 transition count 871
Iterating global reduction 2 with 1 rules applied. Total rules applied 102 place count 683 transition count 871
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 103 place count 682 transition count 870
Iterating global reduction 2 with 1 rules applied. Total rules applied 104 place count 682 transition count 870
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 105 place count 681 transition count 862
Iterating global reduction 2 with 1 rules applied. Total rules applied 106 place count 681 transition count 862
Applied a total of 106 rules in 562 ms. Remains 681 /733 variables (removed 52) and now considering 862/1036 (removed 174) transitions.
// Phase 1: matrix 862 rows 681 cols
[2022-05-15 19:58:10] [INFO ] Computed 71 place invariants in 6 ms
[2022-05-15 19:58:10] [INFO ] Implicit Places using invariants in 320 ms returned []
// Phase 1: matrix 862 rows 681 cols
[2022-05-15 19:58:10] [INFO ] Computed 71 place invariants in 5 ms
[2022-05-15 19:58:11] [INFO ] Implicit Places using invariants and state equation in 1349 ms returned []
Implicit Place search using SMT with State Equation took 1682 ms to find 0 implicit places.
// Phase 1: matrix 862 rows 681 cols
[2022-05-15 19:58:11] [INFO ] Computed 71 place invariants in 12 ms
[2022-05-15 19:58:13] [INFO ] Dead Transitions using invariants and state equation in 2118 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 681/733 places, 862/1036 transitions.
Finished structural reductions, in 1 iterations. Remains : 681/733 places, 862/1036 transitions.
Stuttering acceptance computed with spot in 255 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1), true, (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ASLink-PT-01b-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 4}, { cond=(NOT p1), acceptance={0} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(EQ s531 1), p0:(EQ s436 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-01b-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-01b-LTLFireability-08 finished in 4671 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(p0)))'
Support contains 1 out of 733 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 733/733 places, 1036/1036 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 726 transition count 1021
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 726 transition count 1021
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 726 transition count 1020
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 20 place count 721 transition count 1015
Iterating global reduction 1 with 5 rules applied. Total rules applied 25 place count 721 transition count 1015
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 26 place count 721 transition count 1014
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 30 place count 717 transition count 1003
Iterating global reduction 2 with 4 rules applied. Total rules applied 34 place count 717 transition count 1003
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 37 place count 714 transition count 1000
Iterating global reduction 2 with 3 rules applied. Total rules applied 40 place count 714 transition count 1000
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 44 place count 710 transition count 989
Iterating global reduction 2 with 4 rules applied. Total rules applied 48 place count 710 transition count 989
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 52 place count 706 transition count 978
Iterating global reduction 2 with 4 rules applied. Total rules applied 56 place count 706 transition count 978
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 59 place count 703 transition count 975
Iterating global reduction 2 with 3 rules applied. Total rules applied 62 place count 703 transition count 975
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 65 place count 700 transition count 965
Iterating global reduction 2 with 3 rules applied. Total rules applied 68 place count 700 transition count 965
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 70 place count 698 transition count 956
Iterating global reduction 2 with 2 rules applied. Total rules applied 72 place count 698 transition count 956
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 73 place count 697 transition count 955
Iterating global reduction 2 with 1 rules applied. Total rules applied 74 place count 697 transition count 955
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 75 place count 696 transition count 947
Iterating global reduction 2 with 1 rules applied. Total rules applied 76 place count 696 transition count 947
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 77 place count 695 transition count 939
Iterating global reduction 2 with 1 rules applied. Total rules applied 78 place count 695 transition count 939
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 694 transition count 938
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 694 transition count 938
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 81 place count 693 transition count 930
Iterating global reduction 2 with 1 rules applied. Total rules applied 82 place count 693 transition count 930
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 83 place count 692 transition count 922
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 692 transition count 922
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 85 place count 691 transition count 921
Iterating global reduction 2 with 1 rules applied. Total rules applied 86 place count 691 transition count 921
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 87 place count 690 transition count 913
Iterating global reduction 2 with 1 rules applied. Total rules applied 88 place count 690 transition count 913
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 89 place count 689 transition count 905
Iterating global reduction 2 with 1 rules applied. Total rules applied 90 place count 689 transition count 905
Applied a total of 90 rules in 408 ms. Remains 689 /733 variables (removed 44) and now considering 905/1036 (removed 131) transitions.
// Phase 1: matrix 905 rows 689 cols
[2022-05-15 19:58:14] [INFO ] Computed 71 place invariants in 8 ms
[2022-05-15 19:58:15] [INFO ] Implicit Places using invariants in 453 ms returned []
// Phase 1: matrix 905 rows 689 cols
[2022-05-15 19:58:15] [INFO ] Computed 71 place invariants in 13 ms
[2022-05-15 19:58:17] [INFO ] Implicit Places using invariants and state equation in 1897 ms returned []
Implicit Place search using SMT with State Equation took 2362 ms to find 0 implicit places.
// Phase 1: matrix 905 rows 689 cols
[2022-05-15 19:58:17] [INFO ] Computed 71 place invariants in 14 ms
[2022-05-15 19:58:26] [INFO ] Dead Transitions using invariants and state equation in 9303 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 689/733 places, 905/1036 transitions.
Finished structural reductions, in 1 iterations. Remains : 689/733 places, 905/1036 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-01b-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s465 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 59 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-01b-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-01b-LTLFireability-13 finished in 12182 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 733 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 733/733 places, 1036/1036 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 125 transitions
Trivial Post-agglo rules discarded 125 transitions
Performed 125 trivial Post agglomeration. Transition count delta: 125
Iterating post reduction 0 with 125 rules applied. Total rules applied 125 place count 732 transition count 910
Reduce places removed 125 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 130 rules applied. Total rules applied 255 place count 607 transition count 905
Reduce places removed 3 places and 0 transitions.
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 2 with 5 rules applied. Total rules applied 260 place count 604 transition count 903
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 261 place count 603 transition count 903
Performed 192 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 192 Pre rules applied. Total rules applied 261 place count 603 transition count 711
Deduced a syphon composed of 192 places in 1 ms
Ensure Unique test removed 14 places
Reduce places removed 206 places and 0 transitions.
Iterating global reduction 4 with 398 rules applied. Total rules applied 659 place count 397 transition count 711
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 4 with 11 rules applied. Total rules applied 670 place count 396 transition count 701
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 680 place count 386 transition count 701
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 680 place count 386 transition count 696
Deduced a syphon composed of 5 places in 0 ms
Ensure Unique test removed 5 places
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 15 rules applied. Total rules applied 695 place count 376 transition count 696
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 4 Pre rules applied. Total rules applied 695 place count 376 transition count 692
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 703 place count 372 transition count 692
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 706 place count 369 transition count 689
Iterating global reduction 6 with 3 rules applied. Total rules applied 709 place count 369 transition count 689
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 709 place count 369 transition count 688
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 711 place count 368 transition count 688
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 714 place count 365 transition count 685
Iterating global reduction 6 with 3 rules applied. Total rules applied 717 place count 365 transition count 685
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 719 place count 363 transition count 683
Iterating global reduction 6 with 2 rules applied. Total rules applied 721 place count 363 transition count 683
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 722 place count 362 transition count 682
Iterating global reduction 6 with 1 rules applied. Total rules applied 723 place count 362 transition count 682
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 6 with 118 rules applied. Total rules applied 841 place count 302 transition count 624
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 845 place count 298 transition count 620
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 850 place count 297 transition count 620
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 1 rules applied. Total rules applied 851 place count 297 transition count 619
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 852 place count 296 transition count 619
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 852 place count 296 transition count 618
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 854 place count 295 transition count 618
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 856 place count 293 transition count 616
Iterating global reduction 8 with 2 rules applied. Total rules applied 858 place count 293 transition count 616
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 8 with 2 rules applied. Total rules applied 860 place count 293 transition count 614
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 861 place count 292 transition count 614
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 10 with 2 rules applied. Total rules applied 863 place count 291 transition count 619
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 865 place count 289 transition count 617
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 10 with 3 rules applied. Total rules applied 868 place count 287 transition count 616
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 869 place count 286 transition count 616
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 3 Pre rules applied. Total rules applied 869 place count 286 transition count 613
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 12 with 7 rules applied. Total rules applied 876 place count 282 transition count 613
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 12 with 3 rules applied. Total rules applied 879 place count 279 transition count 613
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 879 place count 279 transition count 612
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 881 place count 278 transition count 612
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 13 with 8 rules applied. Total rules applied 889 place count 274 transition count 608
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 891 place count 272 transition count 606
Iterating global reduction 13 with 2 rules applied. Total rules applied 893 place count 272 transition count 606
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 894 place count 271 transition count 605
Iterating global reduction 13 with 1 rules applied. Total rules applied 895 place count 271 transition count 605
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 896 place count 271 transition count 604
Applied a total of 896 rules in 209 ms. Remains 271 /733 variables (removed 462) and now considering 604/1036 (removed 432) transitions.
// Phase 1: matrix 604 rows 271 cols
[2022-05-15 19:58:26] [INFO ] Computed 42 place invariants in 4 ms
[2022-05-15 19:58:29] [INFO ] Implicit Places using invariants in 2600 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 138, 149, 150, 151, 187, 208, 209, 210, 211]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 2605 ms to find 17 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 254/733 places, 604/1036 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 254 transition count 580
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 230 transition count 580
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 48 place count 230 transition count 569
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 71 place count 218 transition count 569
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 113 place count 197 transition count 548
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 117 place count 195 transition count 550
Applied a total of 117 rules in 15 ms. Remains 195 /254 variables (removed 59) and now considering 550/604 (removed 54) transitions.
// Phase 1: matrix 550 rows 195 cols
[2022-05-15 19:58:29] [INFO ] Computed 24 place invariants in 5 ms
[2022-05-15 19:58:29] [INFO ] Implicit Places using invariants in 182 ms returned [88, 94, 99, 179, 182, 185, 188, 192]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 184 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 187/733 places, 550/1036 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 182 transition count 545
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 182 transition count 545
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 177 transition count 537
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 177 transition count 537
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 23 place count 177 transition count 534
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 176 transition count 533
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 176 transition count 533
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 31 place count 173 transition count 530
Applied a total of 31 rules in 15 ms. Remains 173 /187 variables (removed 14) and now considering 530/550 (removed 20) transitions.
// Phase 1: matrix 530 rows 173 cols
[2022-05-15 19:58:29] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-15 19:58:29] [INFO ] Implicit Places using invariants in 185 ms returned []
// Phase 1: matrix 530 rows 173 cols
[2022-05-15 19:58:29] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-15 19:58:30] [INFO ] Implicit Places using invariants and state equation in 1036 ms returned []
Implicit Place search using SMT with State Equation took 1236 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 173/733 places, 530/1036 transitions.
Finished structural reductions, in 3 iterations. Remains : 173/733 places, 530/1036 transitions.
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-01b-LTLFireability-14 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 (NEQ s101 1) (NEQ s171 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 3875 reset in 224 ms.
Product exploration explored 100000 steps with 3867 reset in 301 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 210 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Finished random walk after 40 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=20 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 223 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 173 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 173/173 places, 530/530 transitions.
Applied a total of 0 rules in 7 ms. Remains 173 /173 variables (removed 0) and now considering 530/530 (removed 0) transitions.
// Phase 1: matrix 530 rows 173 cols
[2022-05-15 19:58:32] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-15 19:58:32] [INFO ] Implicit Places using invariants in 190 ms returned []
// Phase 1: matrix 530 rows 173 cols
[2022-05-15 19:58:32] [INFO ] Computed 16 place invariants in 21 ms
[2022-05-15 19:58:32] [INFO ] Implicit Places using invariants and state equation in 439 ms returned []
Implicit Place search using SMT with State Equation took 632 ms to find 0 implicit places.
[2022-05-15 19:58:32] [INFO ] Redundant transitions in 30 ms returned []
// Phase 1: matrix 530 rows 173 cols
[2022-05-15 19:58:32] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-15 19:58:33] [INFO ] Dead Transitions using invariants and state equation in 359 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 173/173 places, 530/530 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 125 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Finished random walk after 34 steps, including 3 resets, run visited all 1 properties in 3 ms. (steps per millisecond=11 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 179 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3819 reset in 185 ms.
Product exploration explored 100000 steps with 3975 reset in 201 ms.
Built C files in :
/tmp/ltsmin8738321699403637989
[2022-05-15 19:58:34] [INFO ] Computing symmetric may disable matrix : 530 transitions.
[2022-05-15 19:58:34] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 19:58:34] [INFO ] Computing symmetric may enable matrix : 530 transitions.
[2022-05-15 19:58:34] [INFO ] Computation of Complete enable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 19:58:34] [INFO ] Computing Do-Not-Accords matrix : 530 transitions.
[2022-05-15 19:58:34] [INFO ] Computation of Completed DNA matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 19:58:34] [INFO ] Built C files in 163ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8738321699403637989
Running compilation step : cd /tmp/ltsmin8738321699403637989;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1072 ms.
Running link step : cd /tmp/ltsmin8738321699403637989;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 93 ms.
Running LTSmin : cd /tmp/ltsmin8738321699403637989;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased17746137714358142340.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 173 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 173/173 places, 530/530 transitions.
Applied a total of 0 rules in 5 ms. Remains 173 /173 variables (removed 0) and now considering 530/530 (removed 0) transitions.
// Phase 1: matrix 530 rows 173 cols
[2022-05-15 19:58:49] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-15 19:58:49] [INFO ] Implicit Places using invariants in 170 ms returned []
// Phase 1: matrix 530 rows 173 cols
[2022-05-15 19:58:49] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-15 19:58:49] [INFO ] Implicit Places using invariants and state equation in 391 ms returned []
Implicit Place search using SMT with State Equation took 563 ms to find 0 implicit places.
[2022-05-15 19:58:50] [INFO ] Redundant transitions in 80 ms returned []
// Phase 1: matrix 530 rows 173 cols
[2022-05-15 19:58:50] [INFO ] Computed 16 place invariants in 8 ms
[2022-05-15 19:58:50] [INFO ] Dead Transitions using invariants and state equation in 347 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 173/173 places, 530/530 transitions.
Built C files in :
/tmp/ltsmin1607184359612290760
[2022-05-15 19:58:50] [INFO ] Computing symmetric may disable matrix : 530 transitions.
[2022-05-15 19:58:50] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 19:58:50] [INFO ] Computing symmetric may enable matrix : 530 transitions.
[2022-05-15 19:58:50] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 19:58:50] [INFO ] Computing Do-Not-Accords matrix : 530 transitions.
[2022-05-15 19:58:50] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 19:58:50] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1607184359612290760
Running compilation step : cd /tmp/ltsmin1607184359612290760;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1224 ms.
Running link step : cd /tmp/ltsmin1607184359612290760;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 65 ms.
Running LTSmin : cd /tmp/ltsmin1607184359612290760;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased1906834304387286629.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-15 19:59:05] [INFO ] Flatten gal took : 25 ms
[2022-05-15 19:59:05] [INFO ] Flatten gal took : 24 ms
[2022-05-15 19:59:05] [INFO ] Time to serialize gal into /tmp/LTL7209952057701601693.gal : 7 ms
[2022-05-15 19:59:05] [INFO ] Time to serialize properties into /tmp/LTL15494260771896277067.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7209952057701601693.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15494260771896277067.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7209952...267
Read 1 LTL properties
Checking formula 0 : !((G(F("((p478!=1)||(p828!=1))"))))
Formula 0 simplified : !GF"((p478!=1)||(p828!=1))"
Reverse transition relation is NOT exact ! Due to transitions t272.t321.t990.t322.t989, t271.t321.t992.t322.t991, t115.t141.t945.t142.t107.t118.t119, t922....2387
Computing Next relation with stutter on 6122 deadlock states
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
1239 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,0,12.4751,262060,1,0,366,478479,747,197,12280,413117,861
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ASLink-PT-01b-LTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ASLink-PT-01b-LTLFireability-14 finished in 52679 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(X(X(F(G(p0)))))))'
Support contains 2 out of 733 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 733/733 places, 1036/1036 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 124 transitions
Trivial Post-agglo rules discarded 124 transitions
Performed 124 trivial Post agglomeration. Transition count delta: 124
Iterating post reduction 0 with 124 rules applied. Total rules applied 124 place count 732 transition count 911
Reduce places removed 124 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 129 rules applied. Total rules applied 253 place count 608 transition count 906
Reduce places removed 3 places and 0 transitions.
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 2 with 5 rules applied. Total rules applied 258 place count 605 transition count 904
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 259 place count 604 transition count 904
Performed 193 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 193 Pre rules applied. Total rules applied 259 place count 604 transition count 711
Deduced a syphon composed of 193 places in 1 ms
Ensure Unique test removed 14 places
Reduce places removed 207 places and 0 transitions.
Iterating global reduction 4 with 400 rules applied. Total rules applied 659 place count 397 transition count 711
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 4 with 11 rules applied. Total rules applied 670 place count 396 transition count 701
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 680 place count 386 transition count 701
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 680 place count 386 transition count 696
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 6 with 15 rules applied. Total rules applied 695 place count 376 transition count 696
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 4 Pre rules applied. Total rules applied 695 place count 376 transition count 692
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 703 place count 372 transition count 692
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 707 place count 368 transition count 680
Iterating global reduction 6 with 4 rules applied. Total rules applied 711 place count 368 transition count 680
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 711 place count 368 transition count 679
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 713 place count 367 transition count 679
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 716 place count 364 transition count 676
Iterating global reduction 6 with 3 rules applied. Total rules applied 719 place count 364 transition count 676
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 721 place count 362 transition count 674
Iterating global reduction 6 with 2 rules applied. Total rules applied 723 place count 362 transition count 674
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 724 place count 361 transition count 673
Iterating global reduction 6 with 1 rules applied. Total rules applied 725 place count 361 transition count 673
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 6 with 118 rules applied. Total rules applied 843 place count 301 transition count 615
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 847 place count 297 transition count 611
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 852 place count 296 transition count 611
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 1 rules applied. Total rules applied 853 place count 296 transition count 610
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 854 place count 295 transition count 610
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 854 place count 295 transition count 609
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 856 place count 294 transition count 609
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 858 place count 292 transition count 607
Iterating global reduction 8 with 2 rules applied. Total rules applied 860 place count 292 transition count 607
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 8 with 2 rules applied. Total rules applied 862 place count 292 transition count 605
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 863 place count 291 transition count 605
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 10 with 2 rules applied. Total rules applied 865 place count 290 transition count 610
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 867 place count 288 transition count 608
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 10 with 3 rules applied. Total rules applied 870 place count 286 transition count 607
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 871 place count 285 transition count 607
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 3 Pre rules applied. Total rules applied 871 place count 285 transition count 604
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 12 with 7 rules applied. Total rules applied 878 place count 281 transition count 604
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 12 with 3 rules applied. Total rules applied 881 place count 278 transition count 604
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 881 place count 278 transition count 603
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 883 place count 277 transition count 603
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 13 with 8 rules applied. Total rules applied 891 place count 273 transition count 599
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 893 place count 271 transition count 597
Iterating global reduction 13 with 2 rules applied. Total rules applied 895 place count 271 transition count 597
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 896 place count 270 transition count 596
Iterating global reduction 13 with 1 rules applied. Total rules applied 897 place count 270 transition count 596
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 898 place count 270 transition count 595
Applied a total of 898 rules in 172 ms. Remains 270 /733 variables (removed 463) and now considering 595/1036 (removed 441) transitions.
// Phase 1: matrix 595 rows 270 cols
[2022-05-15 19:59:19] [INFO ] Computed 42 place invariants in 5 ms
[2022-05-15 19:59:19] [INFO ] Implicit Places using invariants in 308 ms returned [1, 18, 19, 31, 49, 67, 87, 138, 139, 150, 151, 152, 187, 208, 209, 210, 211]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 310 ms to find 17 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 253/733 places, 595/1036 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 253 transition count 567
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 56 place count 225 transition count 567
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 56 place count 225 transition count 556
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 79 place count 213 transition count 556
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 91 place count 209 transition count 548
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 99 place count 201 transition count 548
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 102 place count 198 transition count 545
Iterating global reduction 4 with 3 rules applied. Total rules applied 105 place count 198 transition count 545
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 108 place count 198 transition count 542
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 5 with 26 rules applied. Total rules applied 134 place count 185 transition count 529
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 138 place count 183 transition count 530
Applied a total of 138 rules in 25 ms. Remains 183 /253 variables (removed 70) and now considering 530/595 (removed 65) transitions.
// Phase 1: matrix 530 rows 183 cols
[2022-05-15 19:59:19] [INFO ] Computed 20 place invariants in 4 ms
[2022-05-15 19:59:19] [INFO ] Implicit Places using invariants in 224 ms returned [89, 95, 100, 180]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 246 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 179/733 places, 530/1036 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 179 transition count 529
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 178 transition count 529
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 4 place count 176 transition count 527
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 176 transition count 527
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 8 place count 174 transition count 525
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 174 transition count 525
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 173 transition count 524
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 173 transition count 524
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 172 transition count 523
Applied a total of 14 rules in 17 ms. Remains 172 /179 variables (removed 7) and now considering 523/530 (removed 7) transitions.
// Phase 1: matrix 523 rows 172 cols
[2022-05-15 19:59:19] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-15 19:59:20] [INFO ] Implicit Places using invariants in 167 ms returned []
// Phase 1: matrix 523 rows 172 cols
[2022-05-15 19:59:20] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-15 19:59:20] [INFO ] Implicit Places using invariants and state equation in 287 ms returned []
Implicit Place search using SMT with State Equation took 482 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 172/733 places, 523/1036 transitions.
Finished structural reductions, in 3 iterations. Remains : 172/733 places, 523/1036 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-01b-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s23 1) (EQ s119 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 23 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-01b-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-01b-LTLFireability-15 finished in 1346 ms.
All properties solved by simple procedures.
Total runtime 155323 ms.

BK_STOP 1652644760584

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -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=@none -Xss128m -Xms40m -Xmx8192m

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="LTLFireability"
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 ASLink-PT-01b, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r006-tajo-165245688700020"
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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;