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-165245688800059.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-04a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-tajo-165245688800059
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 640K
-rw-r--r-- 1 mcc users 5.6K Apr 30 07:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Apr 30 07:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Apr 30 07:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 30 07:19 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 3.2K May 9 06:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K 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 436K 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-04a-LTLCardinality-00
FORMULA_NAME ASLink-PT-04a-LTLCardinality-01
FORMULA_NAME ASLink-PT-04a-LTLCardinality-02
FORMULA_NAME ASLink-PT-04a-LTLCardinality-03
FORMULA_NAME ASLink-PT-04a-LTLCardinality-04
FORMULA_NAME ASLink-PT-04a-LTLCardinality-05
FORMULA_NAME ASLink-PT-04a-LTLCardinality-06
FORMULA_NAME ASLink-PT-04a-LTLCardinality-07
FORMULA_NAME ASLink-PT-04a-LTLCardinality-08
FORMULA_NAME ASLink-PT-04a-LTLCardinality-09
FORMULA_NAME ASLink-PT-04a-LTLCardinality-10
FORMULA_NAME ASLink-PT-04a-LTLCardinality-11
FORMULA_NAME ASLink-PT-04a-LTLCardinality-12
FORMULA_NAME ASLink-PT-04a-LTLCardinality-13
FORMULA_NAME ASLink-PT-04a-LTLCardinality-14
FORMULA_NAME ASLink-PT-04a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652645035962

Running Version 202205111006
[2022-05-15 20:03:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 20:03:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 20:03:57] [INFO ] Load time of PNML (sax parser for PT used): 189 ms
[2022-05-15 20:03:57] [INFO ] Transformed 1016 places.
[2022-05-15 20:03:57] [INFO ] Transformed 1554 transitions.
[2022-05-15 20:03:57] [INFO ] Found NUPN structural information;
[2022-05-15 20:03:57] [INFO ] Parsed PT model containing 1016 places and 1554 transitions in 313 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 16 transitions
Reduce redundant transitions removed 16 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA ASLink-PT-04a-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-04a-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-04a-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-04a-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-04a-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 out of 1016 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1016/1016 places, 1538/1538 transitions.
Ensure Unique test removed 16 places
Discarding 8 places :
Implicit places reduction removed 8 places
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 992 transition count 1538
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 33 place count 983 transition count 1501
Ensure Unique test removed 1 places
Iterating global reduction 1 with 10 rules applied. Total rules applied 43 place count 982 transition count 1501
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 45 place count 982 transition count 1499
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 46 place count 981 transition count 1491
Iterating global reduction 2 with 1 rules applied. Total rules applied 47 place count 981 transition count 1491
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 48 place count 980 transition count 1483
Iterating global reduction 2 with 1 rules applied. Total rules applied 49 place count 980 transition count 1483
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 979 transition count 1475
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 979 transition count 1475
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 978 transition count 1467
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 978 transition count 1467
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 977 transition count 1459
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 977 transition count 1459
Applied a total of 55 rules in 349 ms. Remains 977 /1016 variables (removed 39) and now considering 1459/1538 (removed 79) transitions.
// Phase 1: matrix 1459 rows 977 cols
[2022-05-15 20:03:58] [INFO ] Computed 169 place invariants in 136 ms
[2022-05-15 20:03:58] [INFO ] Implicit Places using invariants in 914 ms returned [1, 19, 20, 23, 33, 51, 69, 198, 214, 219, 220, 221, 239, 257, 386, 402, 407, 408, 409, 427, 445, 575, 591, 595, 596, 597, 615, 633, 762, 767, 779, 784, 785, 786, 815, 817, 820, 838, 839, 840, 841, 858, 866, 874, 880, 886, 892, 898, 906, 912, 918, 926]
Discarding 52 places :
Implicit Place search using SMT only with invariants took 942 ms to find 52 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 925/1016 places, 1459/1538 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 913 transition count 1447
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 913 transition count 1447
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 33 place count 904 transition count 1438
Iterating global reduction 0 with 9 rules applied. Total rules applied 42 place count 904 transition count 1438
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 47 place count 899 transition count 1433
Iterating global reduction 0 with 5 rules applied. Total rules applied 52 place count 899 transition count 1433
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 54 place count 897 transition count 1431
Iterating global reduction 0 with 2 rules applied. Total rules applied 56 place count 897 transition count 1431
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 895 transition count 1429
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 895 transition count 1429
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 894 transition count 1428
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 894 transition count 1428
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 893 transition count 1427
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 893 transition count 1427
Applied a total of 64 rules in 180 ms. Remains 893 /925 variables (removed 32) and now considering 1427/1459 (removed 32) transitions.
// Phase 1: matrix 1427 rows 893 cols
[2022-05-15 20:03:59] [INFO ] Computed 117 place invariants in 53 ms
[2022-05-15 20:03:59] [INFO ] Implicit Places using invariants in 483 ms returned []
// Phase 1: matrix 1427 rows 893 cols
[2022-05-15 20:03:59] [INFO ] Computed 117 place invariants in 18 ms
[2022-05-15 20:04:00] [INFO ] Implicit Places using invariants and state equation in 1101 ms returned []
Implicit Place search using SMT with State Equation took 1588 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 893/1016 places, 1427/1538 transitions.
Finished structural reductions, in 2 iterations. Remains : 893/1016 places, 1427/1538 transitions.
Support contains 35 out of 893 places after structural reductions.
[2022-05-15 20:04:01] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-05-15 20:04:01] [INFO ] Flatten gal took : 174 ms
FORMULA ASLink-PT-04a-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 20:04:01] [INFO ] Flatten gal took : 109 ms
[2022-05-15 20:04:01] [INFO ] Input system was already deterministic with 1427 transitions.
Support contains 31 out of 893 places (down from 35) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 69 resets, run finished after 527 ms. (steps per millisecond=18 ) properties (out of 17) seen :10
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 1427 rows 893 cols
[2022-05-15 20:04:02] [INFO ] Computed 117 place invariants in 23 ms
[2022-05-15 20:04:02] [INFO ] After 231ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-05-15 20:04:03] [INFO ] [Nat]Absence check using 29 positive place invariants in 20 ms returned sat
[2022-05-15 20:04:03] [INFO ] [Nat]Absence check using 29 positive and 88 generalized place invariants in 26 ms returned sat
[2022-05-15 20:04:04] [INFO ] After 1753ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :4
[2022-05-15 20:04:14] [INFO ] Deduced a trap composed of 85 places in 289 ms of which 5 ms to minimize.
[2022-05-15 20:04:14] [INFO ] Deduced a trap composed of 75 places in 151 ms of which 1 ms to minimize.
[2022-05-15 20:04:14] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 667 ms
[2022-05-15 20:04:15] [INFO ] Deduced a trap composed of 53 places in 208 ms of which 1 ms to minimize.
[2022-05-15 20:04:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 366 ms
[2022-05-15 20:04:15] [INFO ] After 12366ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :3
Attempting to minimize the solution found.
Minimization took 355 ms.
[2022-05-15 20:04:15] [INFO ] After 13055ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :3
Fused 7 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 228 ms.
Support contains 8 out of 893 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 893/893 places, 1427/1427 transitions.
Drop transitions removed 167 transitions
Trivial Post-agglo rules discarded 167 transitions
Performed 167 trivial Post agglomeration. Transition count delta: 167
Iterating post reduction 0 with 167 rules applied. Total rules applied 167 place count 893 transition count 1260
Reduce places removed 167 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 168 rules applied. Total rules applied 335 place count 726 transition count 1259
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 336 place count 725 transition count 1259
Performed 113 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 113 Pre rules applied. Total rules applied 336 place count 725 transition count 1146
Deduced a syphon composed of 113 places in 1 ms
Ensure Unique test removed 36 places
Reduce places removed 149 places and 0 transitions.
Iterating global reduction 3 with 262 rules applied. Total rules applied 598 place count 576 transition count 1146
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 3 with 18 rules applied. Total rules applied 616 place count 567 transition count 1137
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 625 place count 558 transition count 1137
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 16 Pre rules applied. Total rules applied 625 place count 558 transition count 1121
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 5 with 32 rules applied. Total rules applied 657 place count 542 transition count 1121
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 663 place count 536 transition count 1108
Iterating global reduction 5 with 6 rules applied. Total rules applied 669 place count 536 transition count 1108
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 4 rules applied. Total rules applied 673 place count 536 transition count 1104
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 674 place count 535 transition count 1104
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 674 place count 535 transition count 1103
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 676 place count 534 transition count 1103
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 677 place count 533 transition count 1095
Iterating global reduction 7 with 1 rules applied. Total rules applied 678 place count 533 transition count 1095
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 679 place count 532 transition count 1087
Iterating global reduction 7 with 1 rules applied. Total rules applied 680 place count 532 transition count 1087
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 681 place count 531 transition count 1079
Iterating global reduction 7 with 1 rules applied. Total rules applied 682 place count 531 transition count 1079
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 683 place count 530 transition count 1071
Iterating global reduction 7 with 1 rules applied. Total rules applied 684 place count 530 transition count 1071
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 685 place count 529 transition count 1063
Iterating global reduction 7 with 1 rules applied. Total rules applied 686 place count 529 transition count 1063
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 687 place count 528 transition count 1055
Iterating global reduction 7 with 1 rules applied. Total rules applied 688 place count 528 transition count 1055
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 689 place count 527 transition count 1047
Iterating global reduction 7 with 1 rules applied. Total rules applied 690 place count 527 transition count 1047
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 691 place count 526 transition count 1039
Iterating global reduction 7 with 1 rules applied. Total rules applied 692 place count 526 transition count 1039
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 693 place count 525 transition count 1031
Iterating global reduction 7 with 1 rules applied. Total rules applied 694 place count 525 transition count 1031
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 695 place count 524 transition count 1023
Iterating global reduction 7 with 1 rules applied. Total rules applied 696 place count 524 transition count 1023
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 2 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 7 with 98 rules applied. Total rules applied 794 place count 475 transition count 974
Free-agglomeration rule applied 4 times.
Iterating global reduction 7 with 4 rules applied. Total rules applied 798 place count 475 transition count 970
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 802 place count 471 transition count 970
Free-agglomeration rule (complex) applied 18 times.
Iterating global reduction 8 with 18 rules applied. Total rules applied 820 place count 471 transition count 952
Ensure Unique test removed 1 places
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 8 with 19 rules applied. Total rules applied 839 place count 452 transition count 952
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 9 with 3 rules applied. Total rules applied 842 place count 452 transition count 949
Partial Free-agglomeration rule applied 11 times.
Drop transitions removed 11 transitions
Iterating global reduction 9 with 11 rules applied. Total rules applied 853 place count 452 transition count 949
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 854 place count 451 transition count 948
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 857 place count 448 transition count 948
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 5 Pre rules applied. Total rules applied 857 place count 448 transition count 943
Deduced a syphon composed of 5 places in 1 ms
Ensure Unique test removed 3 places
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 10 with 13 rules applied. Total rules applied 870 place count 440 transition count 943
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 873 place count 437 transition count 940
Iterating global reduction 10 with 3 rules applied. Total rules applied 876 place count 437 transition count 940
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 879 place count 437 transition count 937
Applied a total of 879 rules in 529 ms. Remains 437 /893 variables (removed 456) and now considering 937/1427 (removed 490) transitions.
Finished structural reductions, in 1 iterations. Remains : 437/893 places, 937/1427 transitions.
Incomplete random walk after 10000 steps, including 165 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 47 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 937 rows 437 cols
[2022-05-15 20:04:16] [INFO ] Computed 65 place invariants in 17 ms
[2022-05-15 20:04:17] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-15 20:04:17] [INFO ] [Nat]Absence check using 15 positive place invariants in 5 ms returned sat
[2022-05-15 20:04:17] [INFO ] [Nat]Absence check using 15 positive and 50 generalized place invariants in 19 ms returned sat
[2022-05-15 20:04:21] [INFO ] After 4368ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-15 20:04:21] [INFO ] After 4572ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 134 ms.
[2022-05-15 20:04:21] [INFO ] After 4834ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 80 ms.
Support contains 6 out of 437 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 437/437 places, 937/937 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 436 transition count 936
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 436 transition count 936
Applied a total of 3 rules in 72 ms. Remains 436 /437 variables (removed 1) and now considering 936/937 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 436/437 places, 936/937 transitions.
Incomplete random walk after 10000 steps, including 160 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 40 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 3) seen :1
Running SMT prover for 2 properties.
// Phase 1: matrix 936 rows 436 cols
[2022-05-15 20:04:22] [INFO ] Computed 65 place invariants in 10 ms
[2022-05-15 20:04:22] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 20:04:22] [INFO ] [Nat]Absence check using 15 positive place invariants in 5 ms returned sat
[2022-05-15 20:04:22] [INFO ] [Nat]Absence check using 15 positive and 50 generalized place invariants in 26 ms returned sat
[2022-05-15 20:04:28] [INFO ] After 5873ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 20:04:28] [INFO ] After 5978ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 289 ms.
[2022-05-15 20:04:28] [INFO ] After 6389ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 18 ms.
Support contains 4 out of 436 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 436/436 places, 936/936 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 436 transition count 935
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 435 transition count 935
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 433 transition count 934
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 6 place count 433 transition count 933
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 6 place count 433 transition count 931
Deduced a syphon composed of 2 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 5 rules applied. Total rules applied 11 place count 430 transition count 931
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 429 transition count 930
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 429 transition count 930
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 14 place count 429 transition count 929
Applied a total of 14 rules in 75 ms. Remains 429 /436 variables (removed 7) and now considering 929/936 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 429/436 places, 929/936 transitions.
Incomplete random walk after 10000 steps, including 193 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 510366 steps, run timeout after 3001 ms. (steps per millisecond=170 ) properties seen :{0=1}
Probabilistic random walk after 510366 steps, saw 250047 distinct states, run finished after 3002 ms. (steps per millisecond=170 ) properties seen :1
Running SMT prover for 1 properties.
// Phase 1: matrix 929 rows 429 cols
[2022-05-15 20:04:32] [INFO ] Computed 63 place invariants in 16 ms
[2022-05-15 20:04:32] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 20:04:32] [INFO ] [Nat]Absence check using 12 positive place invariants in 3 ms returned sat
[2022-05-15 20:04:32] [INFO ] [Nat]Absence check using 12 positive and 51 generalized place invariants in 16 ms returned sat
[2022-05-15 20:04:32] [INFO ] After 432ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 20:04:32] [INFO ] After 497ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 29 ms.
[2022-05-15 20:04:32] [INFO ] After 611ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 2 out of 429 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 429/429 places, 929/929 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 429 transition count 928
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 428 transition count 928
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 427 transition count 927
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 427 transition count 927
Applied a total of 4 rules in 46 ms. Remains 427 /429 variables (removed 2) and now considering 927/929 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 427/429 places, 927/929 transitions.
Incomplete random walk after 10000 steps, including 165 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 534326 steps, run timeout after 3001 ms. (steps per millisecond=178 ) properties seen :{}
Probabilistic random walk after 534326 steps, saw 265642 distinct states, run finished after 3001 ms. (steps per millisecond=178 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 927 rows 427 cols
[2022-05-15 20:04:35] [INFO ] Computed 63 place invariants in 18 ms
[2022-05-15 20:04:36] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 20:04:36] [INFO ] [Nat]Absence check using 12 positive place invariants in 3 ms returned sat
[2022-05-15 20:04:36] [INFO ] [Nat]Absence check using 12 positive and 51 generalized place invariants in 31 ms returned sat
[2022-05-15 20:04:36] [INFO ] After 271ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 20:04:36] [INFO ] After 319ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 25 ms.
[2022-05-15 20:04:36] [INFO ] After 465ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 427 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 427/427 places, 927/927 transitions.
Applied a total of 0 rules in 16 ms. Remains 427 /427 variables (removed 0) and now considering 927/927 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 427/427 places, 927/927 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 427/427 places, 927/927 transitions.
Applied a total of 0 rules in 14 ms. Remains 427 /427 variables (removed 0) and now considering 927/927 (removed 0) transitions.
// Phase 1: matrix 927 rows 427 cols
[2022-05-15 20:04:36] [INFO ] Computed 63 place invariants in 18 ms
[2022-05-15 20:04:36] [INFO ] Implicit Places using invariants in 382 ms returned [71, 88, 94, 97, 99, 106, 107, 159, 176, 182, 185, 190, 195, 196, 248, 265, 271, 274, 276, 277, 282, 283, 335, 352, 358, 361, 363, 364]
Discarding 28 places :
Implicit Place search using SMT only with invariants took 386 ms to find 28 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 399/427 places, 927/927 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 388 transition count 916
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 388 transition count 916
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 26 place count 384 transition count 912
Iterating global reduction 0 with 4 rules applied. Total rules applied 30 place count 384 transition count 912
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 46 place count 376 transition count 904
Free-agglomeration rule applied 11 times.
Iterating global reduction 0 with 11 rules applied. Total rules applied 57 place count 376 transition count 893
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 68 place count 365 transition count 893
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 72 place count 365 transition count 889
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 76 place count 361 transition count 889
Applied a total of 76 rules in 55 ms. Remains 361 /399 variables (removed 38) and now considering 889/927 (removed 38) transitions.
// Phase 1: matrix 889 rows 361 cols
[2022-05-15 20:04:37] [INFO ] Computed 35 place invariants in 6 ms
[2022-05-15 20:04:37] [INFO ] Implicit Places using invariants in 234 ms returned []
// Phase 1: matrix 889 rows 361 cols
[2022-05-15 20:04:37] [INFO ] Computed 35 place invariants in 11 ms
[2022-05-15 20:04:37] [INFO ] Implicit Places using invariants and state equation in 504 ms returned []
Implicit Place search using SMT with State Equation took 740 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 361/427 places, 889/927 transitions.
Finished structural reductions, in 2 iterations. Remains : 361/427 places, 889/927 transitions.
Incomplete random walk after 10000 steps, including 205 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 766351 steps, run timeout after 3001 ms. (steps per millisecond=255 ) properties seen :{}
Probabilistic random walk after 766351 steps, saw 414912 distinct states, run finished after 3001 ms. (steps per millisecond=255 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 889 rows 361 cols
[2022-05-15 20:04:40] [INFO ] Computed 35 place invariants in 14 ms
[2022-05-15 20:04:40] [INFO ] After 69ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 20:04:40] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2022-05-15 20:04:40] [INFO ] [Nat]Absence check using 10 positive and 25 generalized place invariants in 10 ms returned sat
[2022-05-15 20:04:41] [INFO ] After 411ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 20:04:41] [INFO ] After 465ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 27 ms.
[2022-05-15 20:04:41] [INFO ] After 570ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 889/889 transitions.
Applied a total of 0 rules in 38 ms. Remains 361 /361 variables (removed 0) and now considering 889/889 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 361/361 places, 889/889 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 889/889 transitions.
Applied a total of 0 rules in 13 ms. Remains 361 /361 variables (removed 0) and now considering 889/889 (removed 0) transitions.
// Phase 1: matrix 889 rows 361 cols
[2022-05-15 20:04:41] [INFO ] Computed 35 place invariants in 13 ms
[2022-05-15 20:04:41] [INFO ] Implicit Places using invariants in 295 ms returned []
// Phase 1: matrix 889 rows 361 cols
[2022-05-15 20:04:41] [INFO ] Computed 35 place invariants in 9 ms
[2022-05-15 20:04:42] [INFO ] Implicit Places using invariants and state equation in 690 ms returned []
Implicit Place search using SMT with State Equation took 985 ms to find 0 implicit places.
[2022-05-15 20:04:42] [INFO ] Redundant transitions in 54 ms returned []
// Phase 1: matrix 889 rows 361 cols
[2022-05-15 20:04:42] [INFO ] Computed 35 place invariants in 8 ms
[2022-05-15 20:04:42] [INFO ] Dead Transitions using invariants and state equation in 390 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 361/361 places, 889/889 transitions.
Applied a total of 0 rules in 9 ms. Remains 361 /361 variables (removed 0) and now considering 889/889 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 889 rows 361 cols
[2022-05-15 20:04:42] [INFO ] Computed 35 place invariants in 6 ms
[2022-05-15 20:04:43] [INFO ] After 59ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 20:04:43] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2022-05-15 20:04:43] [INFO ] [Nat]Absence check using 10 positive and 25 generalized place invariants in 10 ms returned sat
[2022-05-15 20:04:43] [INFO ] After 297ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 20:04:43] [INFO ] After 343ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 21 ms.
[2022-05-15 20:04:43] [INFO ] After 439ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 20:04:43] [INFO ] Flatten gal took : 52 ms
[2022-05-15 20:04:43] [INFO ] Flatten gal took : 43 ms
[2022-05-15 20:04:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5774156997032288542.gal : 30 ms
[2022-05-15 20:04:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2319285608530335639.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms16226073323439606271;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5774156997032288542.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2319285608530335639.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality2319285608530335639.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 30
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :30 after 86
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :86 after 628
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :628 after 25120
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :25120 after 38262
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :38262 after 39238
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :39238 after 40084
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :40084 after 614531
Reachability property AtomicPropp6 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 2049 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,3.44357e+06,0.735714,25308,2,17490,16,49920,6,0,2336,33364,0
Total reachable state count : 3443570

Verifying 1 reachability properties.
Reachability property AtomicPropp6 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicPropp6,1,0.739756,25572,2,362,16,49920,7,0,2342,33364,0
FORMULA ASLink-PT-04a-LTLCardinality-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 3 atomic propositions for a total of 9 simplifications.
FORMULA ASLink-PT-04a-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(!(p0 U p1)))'
Support contains 3 out of 893 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 893/893 places, 1427/1427 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 892 transition count 1419
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 892 transition count 1419
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 891 transition count 1411
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 891 transition count 1411
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 890 transition count 1403
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 890 transition count 1403
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 889 transition count 1395
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 889 transition count 1395
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 888 transition count 1387
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 888 transition count 1387
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 887 transition count 1379
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 887 transition count 1379
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 886 transition count 1371
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 886 transition count 1371
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 885 transition count 1363
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 885 transition count 1363
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 884 transition count 1355
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 884 transition count 1355
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 883 transition count 1347
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 883 transition count 1347
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 882 transition count 1339
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 882 transition count 1339
Applied a total of 22 rules in 216 ms. Remains 882 /893 variables (removed 11) and now considering 1339/1427 (removed 88) transitions.
// Phase 1: matrix 1339 rows 882 cols
[2022-05-15 20:04:44] [INFO ] Computed 117 place invariants in 17 ms
[2022-05-15 20:04:45] [INFO ] Implicit Places using invariants in 486 ms returned []
// Phase 1: matrix 1339 rows 882 cols
[2022-05-15 20:04:45] [INFO ] Computed 117 place invariants in 10 ms
[2022-05-15 20:04:46] [INFO ] Implicit Places using invariants and state equation in 1405 ms returned []
Implicit Place search using SMT with State Equation took 1893 ms to find 0 implicit places.
// Phase 1: matrix 1339 rows 882 cols
[2022-05-15 20:04:46] [INFO ] Computed 117 place invariants in 11 ms
[2022-05-15 20:04:47] [INFO ] Dead Transitions using invariants and state equation in 538 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 882/893 places, 1339/1427 transitions.
Finished structural reductions, in 1 iterations. Remains : 882/893 places, 1339/1427 transitions.
Stuttering acceptance computed with spot in 305 ms :[true, p1, p1]
Running random walk in product with property : ASLink-PT-04a-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (OR (EQ s9 0) (EQ s829 1)) (EQ s308 1)), p0:(OR (EQ s9 0) (EQ s829 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 159 steps with 1 reset in 7 ms.
FORMULA ASLink-PT-04a-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-04a-LTLCardinality-01 finished in 3040 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 893 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 893/893 places, 1427/1427 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 891 transition count 1418
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 891 transition count 1418
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 889 transition count 1409
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 889 transition count 1409
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 887 transition count 1400
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 887 transition count 1400
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 886 transition count 1392
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 886 transition count 1392
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 885 transition count 1384
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 885 transition count 1384
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 884 transition count 1376
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 884 transition count 1376
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 883 transition count 1368
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 883 transition count 1368
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 882 transition count 1360
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 882 transition count 1360
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 881 transition count 1352
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 881 transition count 1352
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 880 transition count 1344
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 880 transition count 1344
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 879 transition count 1336
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 879 transition count 1336
Applied a total of 28 rules in 208 ms. Remains 879 /893 variables (removed 14) and now considering 1336/1427 (removed 91) transitions.
// Phase 1: matrix 1336 rows 879 cols
[2022-05-15 20:04:47] [INFO ] Computed 117 place invariants in 21 ms
[2022-05-15 20:04:48] [INFO ] Implicit Places using invariants in 339 ms returned []
// Phase 1: matrix 1336 rows 879 cols
[2022-05-15 20:04:48] [INFO ] Computed 117 place invariants in 22 ms
[2022-05-15 20:04:49] [INFO ] Implicit Places using invariants and state equation in 1229 ms returned []
Implicit Place search using SMT with State Equation took 1570 ms to find 0 implicit places.
// Phase 1: matrix 1336 rows 879 cols
[2022-05-15 20:04:49] [INFO ] Computed 117 place invariants in 8 ms
[2022-05-15 20:04:50] [INFO ] Dead Transitions using invariants and state equation in 685 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 879/893 places, 1336/1427 transitions.
Finished structural reductions, in 1 iterations. Remains : 879/893 places, 1336/1427 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-04a-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s773 0) (EQ s679 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]]
Product exploration explored 100000 steps with 50000 reset in 1181 ms.
Product exploration explored 100000 steps with 50000 reset in 863 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA ASLink-PT-04a-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-04a-LTLCardinality-02 finished in 4702 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 4 out of 893 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 893/893 places, 1427/1427 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 169 transitions
Trivial Post-agglo rules discarded 169 transitions
Performed 169 trivial Post agglomeration. Transition count delta: 169
Iterating post reduction 0 with 169 rules applied. Total rules applied 169 place count 892 transition count 1257
Reduce places removed 172 places and 0 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 175 rules applied. Total rules applied 344 place count 720 transition count 1254
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 347 place count 717 transition count 1254
Performed 119 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 119 Pre rules applied. Total rules applied 347 place count 717 transition count 1135
Deduced a syphon composed of 119 places in 1 ms
Ensure Unique test removed 35 places
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 3 with 273 rules applied. Total rules applied 620 place count 563 transition count 1135
Discarding 13 places :
Implicit places reduction removed 13 places
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 3 with 28 rules applied. Total rules applied 648 place count 550 transition count 1120
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 663 place count 535 transition count 1120
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 16 Pre rules applied. Total rules applied 663 place count 535 transition count 1104
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 5 with 32 rules applied. Total rules applied 695 place count 519 transition count 1104
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 704 place count 510 transition count 1088
Iterating global reduction 5 with 9 rules applied. Total rules applied 713 place count 510 transition count 1088
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 7 rules applied. Total rules applied 720 place count 510 transition count 1081
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 721 place count 509 transition count 1081
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 721 place count 509 transition count 1080
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 723 place count 508 transition count 1080
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 725 place count 506 transition count 1071
Iterating global reduction 7 with 2 rules applied. Total rules applied 727 place count 506 transition count 1071
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 728 place count 505 transition count 1063
Iterating global reduction 7 with 1 rules applied. Total rules applied 729 place count 505 transition count 1063
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 730 place count 504 transition count 1055
Iterating global reduction 7 with 1 rules applied. Total rules applied 731 place count 504 transition count 1055
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 732 place count 503 transition count 1047
Iterating global reduction 7 with 1 rules applied. Total rules applied 733 place count 503 transition count 1047
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 734 place count 502 transition count 1039
Iterating global reduction 7 with 1 rules applied. Total rules applied 735 place count 502 transition count 1039
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 736 place count 501 transition count 1031
Iterating global reduction 7 with 1 rules applied. Total rules applied 737 place count 501 transition count 1031
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 738 place count 500 transition count 1023
Iterating global reduction 7 with 1 rules applied. Total rules applied 739 place count 500 transition count 1023
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 740 place count 499 transition count 1015
Iterating global reduction 7 with 1 rules applied. Total rules applied 741 place count 499 transition count 1015
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 742 place count 498 transition count 1007
Iterating global reduction 7 with 1 rules applied. Total rules applied 743 place count 498 transition count 1007
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 744 place count 497 transition count 999
Iterating global reduction 7 with 1 rules applied. Total rules applied 745 place count 497 transition count 999
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 7 with 96 rules applied. Total rules applied 841 place count 449 transition count 951
Applied a total of 841 rules in 180 ms. Remains 449 /893 variables (removed 444) and now considering 951/1427 (removed 476) transitions.
// Phase 1: matrix 951 rows 449 cols
[2022-05-15 20:04:52] [INFO ] Computed 66 place invariants in 29 ms
[2022-05-15 20:04:52] [INFO ] Implicit Places using invariants in 265 ms returned [72, 89, 95, 100, 159, 176, 183, 188, 190, 250, 267, 273, 282, 363, 369, 374, 446]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 266 ms to find 17 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 432/893 places, 951/1427 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 432 transition count 950
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 431 transition count 950
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 8 place count 425 transition count 944
Iterating global reduction 2 with 6 rules applied. Total rules applied 14 place count 425 transition count 944
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 19 place count 420 transition count 939
Iterating global reduction 2 with 5 rules applied. Total rules applied 24 place count 420 transition count 939
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 26 place count 418 transition count 937
Iterating global reduction 2 with 2 rules applied. Total rules applied 28 place count 418 transition count 937
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 42 place count 411 transition count 930
Applied a total of 42 rules in 71 ms. Remains 411 /432 variables (removed 21) and now considering 930/951 (removed 21) transitions.
// Phase 1: matrix 930 rows 411 cols
[2022-05-15 20:04:52] [INFO ] Computed 49 place invariants in 8 ms
[2022-05-15 20:04:53] [INFO ] Implicit Places using invariants in 239 ms returned []
// Phase 1: matrix 930 rows 411 cols
[2022-05-15 20:04:53] [INFO ] Computed 49 place invariants in 7 ms
[2022-05-15 20:04:54] [INFO ] Implicit Places using invariants and state equation in 1149 ms returned []
Implicit Place search using SMT with State Equation took 1394 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 411/893 places, 930/1427 transitions.
Finished structural reductions, in 2 iterations. Remains : 411/893 places, 930/1427 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-04a-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (EQ s357 0) (EQ s163 1)) (AND (EQ s332 0) (EQ s251 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 80 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-04a-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-04a-LTLCardinality-03 finished in 1974 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(p0)))'
Support contains 2 out of 893 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 893/893 places, 1427/1427 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 891 transition count 1418
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 891 transition count 1418
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 889 transition count 1409
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 889 transition count 1409
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 887 transition count 1400
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 887 transition count 1400
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 886 transition count 1392
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 886 transition count 1392
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 885 transition count 1384
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 885 transition count 1384
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 884 transition count 1376
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 884 transition count 1376
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 883 transition count 1368
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 883 transition count 1368
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 882 transition count 1360
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 882 transition count 1360
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 881 transition count 1352
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 881 transition count 1352
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 880 transition count 1344
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 880 transition count 1344
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 879 transition count 1336
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 879 transition count 1336
Applied a total of 28 rules in 333 ms. Remains 879 /893 variables (removed 14) and now considering 1336/1427 (removed 91) transitions.
// Phase 1: matrix 1336 rows 879 cols
[2022-05-15 20:04:54] [INFO ] Computed 117 place invariants in 18 ms
[2022-05-15 20:04:55] [INFO ] Implicit Places using invariants in 513 ms returned []
// Phase 1: matrix 1336 rows 879 cols
[2022-05-15 20:04:55] [INFO ] Computed 117 place invariants in 7 ms
[2022-05-15 20:04:56] [INFO ] Implicit Places using invariants and state equation in 1118 ms returned []
Implicit Place search using SMT with State Equation took 1648 ms to find 0 implicit places.
// Phase 1: matrix 1336 rows 879 cols
[2022-05-15 20:04:56] [INFO ] Computed 117 place invariants in 7 ms
[2022-05-15 20:04:56] [INFO ] Dead Transitions using invariants and state equation in 607 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 879/893 places, 1336/1427 transitions.
Finished structural reductions, in 1 iterations. Remains : 879/893 places, 1336/1427 transitions.
Stuttering acceptance computed with spot in 105 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-04a-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s166 0) (EQ s210 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 91 steps with 1 reset in 0 ms.
FORMULA ASLink-PT-04a-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-04a-LTLCardinality-04 finished in 2735 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 893 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 893/893 places, 1427/1427 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 891 transition count 1418
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 891 transition count 1418
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 889 transition count 1409
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 889 transition count 1409
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 887 transition count 1400
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 887 transition count 1400
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 886 transition count 1392
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 886 transition count 1392
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 885 transition count 1384
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 885 transition count 1384
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 884 transition count 1376
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 884 transition count 1376
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 883 transition count 1368
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 883 transition count 1368
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 882 transition count 1360
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 882 transition count 1360
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 881 transition count 1352
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 881 transition count 1352
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 880 transition count 1344
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 880 transition count 1344
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 879 transition count 1336
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 879 transition count 1336
Applied a total of 28 rules in 322 ms. Remains 879 /893 variables (removed 14) and now considering 1336/1427 (removed 91) transitions.
// Phase 1: matrix 1336 rows 879 cols
[2022-05-15 20:04:57] [INFO ] Computed 117 place invariants in 23 ms
[2022-05-15 20:04:57] [INFO ] Implicit Places using invariants in 542 ms returned []
// Phase 1: matrix 1336 rows 879 cols
[2022-05-15 20:04:57] [INFO ] Computed 117 place invariants in 11 ms
[2022-05-15 20:04:59] [INFO ] Implicit Places using invariants and state equation in 1303 ms returned []
Implicit Place search using SMT with State Equation took 1850 ms to find 0 implicit places.
// Phase 1: matrix 1336 rows 879 cols
[2022-05-15 20:04:59] [INFO ] Computed 117 place invariants in 20 ms
[2022-05-15 20:05:00] [INFO ] Dead Transitions using invariants and state equation in 895 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 879/893 places, 1336/1427 transitions.
Finished structural reductions, in 1 iterations. Remains : 879/893 places, 1336/1427 transitions.
Stuttering acceptance computed with spot in 90 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-04a-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s192 0) (EQ s356 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 698 reset in 367 ms.
Product exploration explored 100000 steps with 692 reset in 330 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 213 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 103 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 67 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 431372 steps, run timeout after 3001 ms. (steps per millisecond=143 ) properties seen :{}
Probabilistic random walk after 431372 steps, saw 162879 distinct states, run finished after 3001 ms. (steps per millisecond=143 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1336 rows 879 cols
[2022-05-15 20:05:04] [INFO ] Computed 117 place invariants in 20 ms
[2022-05-15 20:05:04] [INFO ] After 141ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 20:05:04] [INFO ] [Nat]Absence check using 29 positive place invariants in 12 ms returned sat
[2022-05-15 20:05:04] [INFO ] [Nat]Absence check using 29 positive and 88 generalized place invariants in 48 ms returned sat
[2022-05-15 20:05:05] [INFO ] After 686ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 20:05:05] [INFO ] After 811ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 49 ms.
[2022-05-15 20:05:05] [INFO ] After 1053ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 2 out of 879 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 879/879 places, 1336/1336 transitions.
Drop transitions removed 168 transitions
Trivial Post-agglo rules discarded 168 transitions
Performed 168 trivial Post agglomeration. Transition count delta: 168
Iterating post reduction 0 with 168 rules applied. Total rules applied 168 place count 879 transition count 1168
Reduce places removed 168 places and 0 transitions.
Iterating post reduction 1 with 168 rules applied. Total rules applied 336 place count 711 transition count 1168
Performed 114 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 114 Pre rules applied. Total rules applied 336 place count 711 transition count 1054
Deduced a syphon composed of 114 places in 1 ms
Ensure Unique test removed 36 places
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 2 with 264 rules applied. Total rules applied 600 place count 561 transition count 1054
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 18 rules applied. Total rules applied 618 place count 552 transition count 1045
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 627 place count 543 transition count 1045
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 16 Pre rules applied. Total rules applied 627 place count 543 transition count 1029
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 4 with 32 rules applied. Total rules applied 659 place count 527 transition count 1029
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 664 place count 522 transition count 1024
Iterating global reduction 4 with 5 rules applied. Total rules applied 669 place count 522 transition count 1024
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 4 with 4 rules applied. Total rules applied 673 place count 522 transition count 1020
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 674 place count 521 transition count 1020
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 674 place count 521 transition count 1019
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 676 place count 520 transition count 1019
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 6 with 102 rules applied. Total rules applied 778 place count 469 transition count 968
Free-agglomeration rule applied 4 times.
Iterating global reduction 6 with 4 rules applied. Total rules applied 782 place count 469 transition count 964
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 786 place count 465 transition count 964
Free-agglomeration rule (complex) applied 17 times.
Iterating global reduction 7 with 17 rules applied. Total rules applied 803 place count 465 transition count 947
Ensure Unique test removed 1 places
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 7 with 18 rules applied. Total rules applied 821 place count 447 transition count 947
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 8 with 4 rules applied. Total rules applied 825 place count 447 transition count 943
Partial Free-agglomeration rule applied 12 times.
Drop transitions removed 12 transitions
Iterating global reduction 8 with 12 rules applied. Total rules applied 837 place count 447 transition count 943
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 838 place count 446 transition count 942
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 842 place count 442 transition count 942
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 7 Pre rules applied. Total rules applied 842 place count 442 transition count 935
Deduced a syphon composed of 7 places in 1 ms
Ensure Unique test removed 4 places
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 9 with 18 rules applied. Total rules applied 860 place count 431 transition count 935
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 864 place count 427 transition count 931
Iterating global reduction 9 with 4 rules applied. Total rules applied 868 place count 427 transition count 931
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 872 place count 427 transition count 927
Applied a total of 872 rules in 200 ms. Remains 427 /879 variables (removed 452) and now considering 927/1336 (removed 409) transitions.
Finished structural reductions, in 1 iterations. Remains : 427/879 places, 927/1336 transitions.
Incomplete random walk after 10000 steps, including 175 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Finished probabilistic random walk after 2655 steps, run visited all 1 properties in 12 ms. (steps per millisecond=221 )
Probabilistic random walk after 2655 steps, saw 2453 distinct states, run finished after 13 ms. (steps per millisecond=204 ) properties seen :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 212 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 108 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 879 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 879/879 places, 1336/1336 transitions.
Applied a total of 0 rules in 29 ms. Remains 879 /879 variables (removed 0) and now considering 1336/1336 (removed 0) transitions.
// Phase 1: matrix 1336 rows 879 cols
[2022-05-15 20:05:06] [INFO ] Computed 117 place invariants in 18 ms
[2022-05-15 20:05:06] [INFO ] Implicit Places using invariants in 515 ms returned []
// Phase 1: matrix 1336 rows 879 cols
[2022-05-15 20:05:06] [INFO ] Computed 117 place invariants in 9 ms
[2022-05-15 20:05:08] [INFO ] Implicit Places using invariants and state equation in 1187 ms returned []
Implicit Place search using SMT with State Equation took 1704 ms to find 0 implicit places.
// Phase 1: matrix 1336 rows 879 cols
[2022-05-15 20:05:08] [INFO ] Computed 117 place invariants in 6 ms
[2022-05-15 20:05:08] [INFO ] Dead Transitions using invariants and state equation in 639 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 879/879 places, 1336/1336 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 132 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 87 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 65 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 454856 steps, run timeout after 3001 ms. (steps per millisecond=151 ) properties seen :{}
Probabilistic random walk after 454856 steps, saw 171418 distinct states, run finished after 3001 ms. (steps per millisecond=151 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1336 rows 879 cols
[2022-05-15 20:05:12] [INFO ] Computed 117 place invariants in 22 ms
[2022-05-15 20:05:12] [INFO ] After 137ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 20:05:12] [INFO ] [Nat]Absence check using 29 positive place invariants in 25 ms returned sat
[2022-05-15 20:05:12] [INFO ] [Nat]Absence check using 29 positive and 88 generalized place invariants in 44 ms returned sat
[2022-05-15 20:05:12] [INFO ] After 574ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 20:05:13] [INFO ] After 657ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 42 ms.
[2022-05-15 20:05:13] [INFO ] After 936ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 2 out of 879 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 879/879 places, 1336/1336 transitions.
Drop transitions removed 168 transitions
Trivial Post-agglo rules discarded 168 transitions
Performed 168 trivial Post agglomeration. Transition count delta: 168
Iterating post reduction 0 with 168 rules applied. Total rules applied 168 place count 879 transition count 1168
Reduce places removed 168 places and 0 transitions.
Iterating post reduction 1 with 168 rules applied. Total rules applied 336 place count 711 transition count 1168
Performed 114 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 114 Pre rules applied. Total rules applied 336 place count 711 transition count 1054
Deduced a syphon composed of 114 places in 1 ms
Ensure Unique test removed 36 places
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 2 with 264 rules applied. Total rules applied 600 place count 561 transition count 1054
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 18 rules applied. Total rules applied 618 place count 552 transition count 1045
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 627 place count 543 transition count 1045
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 16 Pre rules applied. Total rules applied 627 place count 543 transition count 1029
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 4 with 32 rules applied. Total rules applied 659 place count 527 transition count 1029
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 664 place count 522 transition count 1024
Iterating global reduction 4 with 5 rules applied. Total rules applied 669 place count 522 transition count 1024
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 4 with 4 rules applied. Total rules applied 673 place count 522 transition count 1020
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 674 place count 521 transition count 1020
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 674 place count 521 transition count 1019
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 676 place count 520 transition count 1019
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 6 with 102 rules applied. Total rules applied 778 place count 469 transition count 968
Free-agglomeration rule applied 4 times.
Iterating global reduction 6 with 4 rules applied. Total rules applied 782 place count 469 transition count 964
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 786 place count 465 transition count 964
Free-agglomeration rule (complex) applied 17 times.
Iterating global reduction 7 with 17 rules applied. Total rules applied 803 place count 465 transition count 947
Ensure Unique test removed 1 places
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 7 with 18 rules applied. Total rules applied 821 place count 447 transition count 947
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 8 with 4 rules applied. Total rules applied 825 place count 447 transition count 943
Partial Free-agglomeration rule applied 12 times.
Drop transitions removed 12 transitions
Iterating global reduction 8 with 12 rules applied. Total rules applied 837 place count 447 transition count 943
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 838 place count 446 transition count 942
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 842 place count 442 transition count 942
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 7 Pre rules applied. Total rules applied 842 place count 442 transition count 935
Deduced a syphon composed of 7 places in 1 ms
Ensure Unique test removed 4 places
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 9 with 18 rules applied. Total rules applied 860 place count 431 transition count 935
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 864 place count 427 transition count 931
Iterating global reduction 9 with 4 rules applied. Total rules applied 868 place count 427 transition count 931
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 872 place count 427 transition count 927
Applied a total of 872 rules in 204 ms. Remains 427 /879 variables (removed 452) and now considering 927/1336 (removed 409) transitions.
Finished structural reductions, in 1 iterations. Remains : 427/879 places, 927/1336 transitions.
Incomplete random walk after 10000 steps, including 142 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Finished probabilistic random walk after 2655 steps, run visited all 1 properties in 14 ms. (steps per millisecond=189 )
Probabilistic random walk after 2655 steps, saw 2453 distinct states, run finished after 14 ms. (steps per millisecond=189 ) properties seen :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 239 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 92 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 111 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 704 reset in 336 ms.
Product exploration explored 100000 steps with 706 reset in 345 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 97 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 879 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 879/879 places, 1336/1336 transitions.
Performed 167 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 167 rules applied. Total rules applied 167 place count 879 transition count 1336
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 64 Pre rules applied. Total rules applied 167 place count 879 transition count 1356
Deduced a syphon composed of 231 places in 1 ms
Iterating global reduction 1 with 64 rules applied. Total rules applied 231 place count 879 transition count 1356
Discarding 3 places :
Implicit places reduction removed 3 places
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 6 rules applied. Total rules applied 237 place count 876 transition count 1356
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 265 place count 848 transition count 1328
Deduced a syphon composed of 208 places in 1 ms
Iterating global reduction 2 with 28 rules applied. Total rules applied 293 place count 848 transition count 1328
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 293 place count 848 transition count 1328
Deduced a syphon composed of 209 places in 2 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 294 place count 848 transition count 1328
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 295 place count 847 transition count 1327
Deduced a syphon composed of 208 places in 2 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 296 place count 847 transition count 1327
Performed 109 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 317 places in 2 ms
Iterating global reduction 2 with 109 rules applied. Total rules applied 405 place count 847 transition count 1342
Discarding 53 places :
Symmetric choice reduction at 2 with 53 rule applications. Total rules 458 place count 794 transition count 1289
Deduced a syphon composed of 264 places in 2 ms
Iterating global reduction 2 with 53 rules applied. Total rules applied 511 place count 794 transition count 1289
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 269 places in 2 ms
Iterating global reduction 2 with 5 rules applied. Total rules applied 516 place count 794 transition count 1321
Performed 1(complex) Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Deduced a syphon composed of 270 places in 1 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 517 place count 794 transition count 1325
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 519 place count 792 transition count 1319
Deduced a syphon composed of 268 places in 1 ms
Iterating global reduction 2 with 2 rules applied. Total rules applied 521 place count 792 transition count 1319
Deduced a syphon composed of 268 places in 1 ms
Applied a total of 521 rules in 322 ms. Remains 792 /879 variables (removed 87) and now considering 1319/1336 (removed 17) transitions.
[2022-05-15 20:05:15] [INFO ] Redundant transitions in 345 ms returned []
// Phase 1: matrix 1319 rows 792 cols
[2022-05-15 20:05:15] [INFO ] Computed 114 place invariants in 18 ms
[2022-05-15 20:05:16] [INFO ] Dead Transitions using invariants and state equation in 850 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 792/879 places, 1319/1336 transitions.
Finished structural reductions, in 1 iterations. Remains : 792/879 places, 1319/1336 transitions.
Product exploration explored 100000 steps with 1341 reset in 414 ms.
Product exploration explored 100000 steps with 1405 reset in 404 ms.
Built C files in :
/tmp/ltsmin17463015318459289513
[2022-05-15 20:05:17] [INFO ] Built C files in 81ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17463015318459289513
Running compilation step : cd /tmp/ltsmin17463015318459289513;'/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 2422 ms.
Running link step : cd /tmp/ltsmin17463015318459289513;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 125 ms.
Running LTSmin : cd /tmp/ltsmin17463015318459289513;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased13653734728834822246.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 879 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 879/879 places, 1336/1336 transitions.
Applied a total of 0 rules in 13 ms. Remains 879 /879 variables (removed 0) and now considering 1336/1336 (removed 0) transitions.
// Phase 1: matrix 1336 rows 879 cols
[2022-05-15 20:05:32] [INFO ] Computed 117 place invariants in 19 ms
[2022-05-15 20:05:32] [INFO ] Implicit Places using invariants in 474 ms returned []
// Phase 1: matrix 1336 rows 879 cols
[2022-05-15 20:05:32] [INFO ] Computed 117 place invariants in 7 ms
[2022-05-15 20:05:33] [INFO ] Implicit Places using invariants and state equation in 957 ms returned []
Implicit Place search using SMT with State Equation took 1435 ms to find 0 implicit places.
// Phase 1: matrix 1336 rows 879 cols
[2022-05-15 20:05:33] [INFO ] Computed 117 place invariants in 7 ms
[2022-05-15 20:05:34] [INFO ] Dead Transitions using invariants and state equation in 502 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 879/879 places, 1336/1336 transitions.
Built C files in :
/tmp/ltsmin15127622486596427852
[2022-05-15 20:05:34] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15127622486596427852
Running compilation step : cd /tmp/ltsmin15127622486596427852;'/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 2068 ms.
Running link step : cd /tmp/ltsmin15127622486596427852;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 68 ms.
Running LTSmin : cd /tmp/ltsmin15127622486596427852;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased9458817681920371483.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-15 20:05:49] [INFO ] Flatten gal took : 57 ms
[2022-05-15 20:05:49] [INFO ] Flatten gal took : 51 ms
[2022-05-15 20:05:49] [INFO ] Time to serialize gal into /tmp/LTL9864010535407501207.gal : 6 ms
[2022-05-15 20:05:49] [INFO ] Time to serialize properties into /tmp/LTL9409129174334967981.ltl : 0 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/LTL9864010535407501207.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9409129174334967981.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/LTL9864010...266
Read 1 LTL properties
Checking formula 0 : !((X(G("((p206==0)||(p381==1))"))))
Formula 0 simplified : !XG"((p206==0)||(p381==1))"
Detected timeout of ITS tools.
[2022-05-15 20:06:04] [INFO ] Flatten gal took : 85 ms
[2022-05-15 20:06:04] [INFO ] Applying decomposition
[2022-05-15 20:06:04] [INFO ] Flatten gal took : 61 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph1986388714134192441.txt' '-o' '/tmp/graph1986388714134192441.bin' '-w' '/tmp/graph1986388714134192441.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1986388714134192441.bin' '-l' '-1' '-v' '-w' '/tmp/graph1986388714134192441.weights' '-q' '0' '-e' '0.001'
[2022-05-15 20:06:05] [INFO ] Decomposing Gal with order
[2022-05-15 20:06:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 20:06:05] [INFO ] Removed a total of 1841 redundant transitions.
[2022-05-15 20:06:05] [INFO ] Flatten gal took : 148 ms
[2022-05-15 20:06:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 39 labels/synchronizations in 24 ms.
[2022-05-15 20:06:05] [INFO ] Time to serialize gal into /tmp/LTL4129258054657788089.gal : 14 ms
[2022-05-15 20:06:05] [INFO ] Time to serialize properties into /tmp/LTL3867959817485356305.ltl : 0 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/LTL4129258054657788089.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3867959817485356305.ltl' '-c' '-stutter-deadlock'

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/LTL4129258...245
Read 1 LTL properties
Checking formula 0 : !((X(G("((i1.u64.p206==0)||(i5.i0.u113.p381==1))"))))
Formula 0 simplified : !XG"((i1.u64.p206==0)||(i5.i0.u113.p381==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7564878806122285947
[2022-05-15 20:06:20] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7564878806122285947
Running compilation step : cd /tmp/ltsmin7564878806122285947;'/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 2794 ms.
Running link step : cd /tmp/ltsmin7564878806122285947;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin7564878806122285947;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ASLink-PT-04a-LTLCardinality-05 finished in 98484 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(G(p0)))||G(p1)))'
Support contains 3 out of 893 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 893/893 places, 1427/1427 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 171 transitions
Trivial Post-agglo rules discarded 171 transitions
Performed 171 trivial Post agglomeration. Transition count delta: 171
Iterating post reduction 0 with 171 rules applied. Total rules applied 171 place count 892 transition count 1255
Reduce places removed 174 places and 0 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 177 rules applied. Total rules applied 348 place count 718 transition count 1252
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 352 place count 715 transition count 1251
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 353 place count 714 transition count 1251
Performed 119 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 119 Pre rules applied. Total rules applied 353 place count 714 transition count 1132
Deduced a syphon composed of 119 places in 2 ms
Ensure Unique test removed 36 places
Reduce places removed 155 places and 0 transitions.
Iterating global reduction 4 with 274 rules applied. Total rules applied 627 place count 559 transition count 1132
Discarding 12 places :
Implicit places reduction removed 12 places
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 4 with 27 rules applied. Total rules applied 654 place count 547 transition count 1117
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 5 with 15 rules applied. Total rules applied 669 place count 532 transition count 1117
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 16 Pre rules applied. Total rules applied 669 place count 532 transition count 1101
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 6 with 32 rules applied. Total rules applied 701 place count 516 transition count 1101
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 710 place count 507 transition count 1085
Iterating global reduction 6 with 9 rules applied. Total rules applied 719 place count 507 transition count 1085
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 6 with 7 rules applied. Total rules applied 726 place count 507 transition count 1078
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 727 place count 506 transition count 1078
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 727 place count 506 transition count 1077
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 729 place count 505 transition count 1077
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 731 place count 503 transition count 1068
Iterating global reduction 8 with 2 rules applied. Total rules applied 733 place count 503 transition count 1068
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 734 place count 502 transition count 1060
Iterating global reduction 8 with 1 rules applied. Total rules applied 735 place count 502 transition count 1060
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 736 place count 501 transition count 1052
Iterating global reduction 8 with 1 rules applied. Total rules applied 737 place count 501 transition count 1052
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 738 place count 500 transition count 1044
Iterating global reduction 8 with 1 rules applied. Total rules applied 739 place count 500 transition count 1044
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 740 place count 499 transition count 1036
Iterating global reduction 8 with 1 rules applied. Total rules applied 741 place count 499 transition count 1036
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 742 place count 498 transition count 1028
Iterating global reduction 8 with 1 rules applied. Total rules applied 743 place count 498 transition count 1028
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 744 place count 497 transition count 1020
Iterating global reduction 8 with 1 rules applied. Total rules applied 745 place count 497 transition count 1020
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 746 place count 496 transition count 1012
Iterating global reduction 8 with 1 rules applied. Total rules applied 747 place count 496 transition count 1012
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 748 place count 495 transition count 1004
Iterating global reduction 8 with 1 rules applied. Total rules applied 749 place count 495 transition count 1004
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 750 place count 494 transition count 996
Iterating global reduction 8 with 1 rules applied. Total rules applied 751 place count 494 transition count 996
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 8 with 94 rules applied. Total rules applied 845 place count 447 transition count 949
Applied a total of 845 rules in 189 ms. Remains 447 /893 variables (removed 446) and now considering 949/1427 (removed 478) transitions.
// Phase 1: matrix 949 rows 447 cols
[2022-05-15 20:06:35] [INFO ] Computed 66 place invariants in 13 ms
[2022-05-15 20:06:36] [INFO ] Implicit Places using invariants in 379 ms returned [72, 89, 95, 101, 160, 177, 183, 188, 190, 269, 275, 280, 348, 365, 374, 379, 381, 444]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 384 ms to find 18 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 429/893 places, 949/1427 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 429 transition count 948
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 428 transition count 948
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 9 place count 421 transition count 941
Iterating global reduction 2 with 7 rules applied. Total rules applied 16 place count 421 transition count 941
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 23 place count 414 transition count 934
Iterating global reduction 2 with 7 rules applied. Total rules applied 30 place count 414 transition count 934
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 33 place count 411 transition count 931
Iterating global reduction 2 with 3 rules applied. Total rules applied 36 place count 411 transition count 931
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 50 place count 404 transition count 924
Applied a total of 50 rules in 44 ms. Remains 404 /429 variables (removed 25) and now considering 924/949 (removed 25) transitions.
// Phase 1: matrix 924 rows 404 cols
[2022-05-15 20:06:36] [INFO ] Computed 48 place invariants in 8 ms
[2022-05-15 20:06:36] [INFO ] Implicit Places using invariants in 251 ms returned []
// Phase 1: matrix 924 rows 404 cols
[2022-05-15 20:06:36] [INFO ] Computed 48 place invariants in 7 ms
[2022-05-15 20:06:37] [INFO ] Implicit Places using invariants and state equation in 710 ms returned []
Implicit Place search using SMT with State Equation took 963 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 404/893 places, 924/1427 transitions.
Finished structural reductions, in 2 iterations. Remains : 404/893 places, 924/1427 transitions.
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : ASLink-PT-04a-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s90 0) (EQ s228 1)), p0:(EQ s336 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 65 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-04a-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-04a-LTLCardinality-07 finished in 1683 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((F(G((F(p0) U p1)))&&p2))))'
Support contains 6 out of 893 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 893/893 places, 1427/1427 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 168 transitions
Trivial Post-agglo rules discarded 168 transitions
Performed 168 trivial Post agglomeration. Transition count delta: 168
Iterating post reduction 0 with 168 rules applied. Total rules applied 168 place count 892 transition count 1258
Reduce places removed 172 places and 0 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 176 rules applied. Total rules applied 344 place count 720 transition count 1254
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 349 place count 716 transition count 1253
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 350 place count 715 transition count 1253
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 120 Pre rules applied. Total rules applied 350 place count 715 transition count 1133
Deduced a syphon composed of 120 places in 1 ms
Ensure Unique test removed 34 places
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 4 with 274 rules applied. Total rules applied 624 place count 561 transition count 1133
Discarding 14 places :
Implicit places reduction removed 14 places
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 4 with 31 rules applied. Total rules applied 655 place count 547 transition count 1116
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 5 with 17 rules applied. Total rules applied 672 place count 530 transition count 1116
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 15 Pre rules applied. Total rules applied 672 place count 530 transition count 1101
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 6 with 30 rules applied. Total rules applied 702 place count 515 transition count 1101
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 712 place count 505 transition count 1084
Iterating global reduction 6 with 10 rules applied. Total rules applied 722 place count 505 transition count 1084
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 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 6 with 8 rules applied. Total rules applied 730 place count 505 transition count 1076
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 731 place count 504 transition count 1076
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 731 place count 504 transition count 1075
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 733 place count 503 transition count 1075
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 735 place count 501 transition count 1066
Iterating global reduction 8 with 2 rules applied. Total rules applied 737 place count 501 transition count 1066
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 738 place count 500 transition count 1058
Iterating global reduction 8 with 1 rules applied. Total rules applied 739 place count 500 transition count 1058
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 740 place count 499 transition count 1050
Iterating global reduction 8 with 1 rules applied. Total rules applied 741 place count 499 transition count 1050
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 742 place count 498 transition count 1042
Iterating global reduction 8 with 1 rules applied. Total rules applied 743 place count 498 transition count 1042
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 744 place count 497 transition count 1034
Iterating global reduction 8 with 1 rules applied. Total rules applied 745 place count 497 transition count 1034
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 746 place count 496 transition count 1026
Iterating global reduction 8 with 1 rules applied. Total rules applied 747 place count 496 transition count 1026
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 748 place count 495 transition count 1018
Iterating global reduction 8 with 1 rules applied. Total rules applied 749 place count 495 transition count 1018
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 750 place count 494 transition count 1010
Iterating global reduction 8 with 1 rules applied. Total rules applied 751 place count 494 transition count 1010
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 752 place count 493 transition count 1002
Iterating global reduction 8 with 1 rules applied. Total rules applied 753 place count 493 transition count 1002
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 754 place count 492 transition count 994
Iterating global reduction 8 with 1 rules applied. Total rules applied 755 place count 492 transition count 994
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 8 with 94 rules applied. Total rules applied 849 place count 445 transition count 947
Applied a total of 849 rules in 149 ms. Remains 445 /893 variables (removed 448) and now considering 947/1427 (removed 480) transitions.
// Phase 1: matrix 947 rows 445 cols
[2022-05-15 20:06:37] [INFO ] Computed 65 place invariants in 6 ms
[2022-05-15 20:06:37] [INFO ] Implicit Places using invariants in 319 ms returned [72, 89, 96, 104, 163, 180, 186, 191, 193, 253, 270, 279, 284, 286, 346, 371, 376, 378, 442]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 320 ms to find 19 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 426/893 places, 947/1427 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 426 transition count 946
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 425 transition count 946
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 7 place count 420 transition count 941
Iterating global reduction 2 with 5 rules applied. Total rules applied 12 place count 420 transition count 941
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 16 place count 416 transition count 937
Iterating global reduction 2 with 4 rules applied. Total rules applied 20 place count 416 transition count 937
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 21 place count 415 transition count 936
Iterating global reduction 2 with 1 rules applied. Total rules applied 22 place count 415 transition count 936
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 38 place count 407 transition count 928
Applied a total of 38 rules in 40 ms. Remains 407 /426 variables (removed 19) and now considering 928/947 (removed 19) transitions.
// Phase 1: matrix 928 rows 407 cols
[2022-05-15 20:06:37] [INFO ] Computed 46 place invariants in 7 ms
[2022-05-15 20:06:38] [INFO ] Implicit Places using invariants in 260 ms returned []
// Phase 1: matrix 928 rows 407 cols
[2022-05-15 20:06:38] [INFO ] Computed 46 place invariants in 7 ms
[2022-05-15 20:06:38] [INFO ] Implicit Places using invariants and state equation in 736 ms returned []
Implicit Place search using SMT with State Equation took 998 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 407/893 places, 928/1427 transitions.
Finished structural reductions, in 2 iterations. Remains : 407/893 places, 928/1427 transitions.
Stuttering acceptance computed with spot in 153 ms :[(OR (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : ASLink-PT-04a-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(OR (EQ s128 0) (EQ s97 1)), p1:(OR (EQ s255 0) (EQ s335 1)), p0:(OR (EQ s87 0) (EQ s402 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 35135 steps with 675 reset in 115 ms.
FORMULA ASLink-PT-04a-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-04a-LTLCardinality-08 finished in 1803 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(G(X(p0)))))'
Support contains 2 out of 893 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 893/893 places, 1427/1427 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 173 transitions
Trivial Post-agglo rules discarded 173 transitions
Performed 173 trivial Post agglomeration. Transition count delta: 173
Iterating post reduction 0 with 173 rules applied. Total rules applied 173 place count 892 transition count 1253
Reduce places removed 177 places and 0 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 181 rules applied. Total rules applied 354 place count 715 transition count 1249
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 358 place count 711 transition count 1249
Performed 122 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 122 Pre rules applied. Total rules applied 358 place count 711 transition count 1127
Deduced a syphon composed of 122 places in 1 ms
Ensure Unique test removed 37 places
Reduce places removed 159 places and 0 transitions.
Iterating global reduction 3 with 281 rules applied. Total rules applied 639 place count 552 transition count 1127
Discarding 13 places :
Implicit places reduction removed 13 places
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 3 with 30 rules applied. Total rules applied 669 place count 539 transition count 1110
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 4 with 17 rules applied. Total rules applied 686 place count 522 transition count 1110
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 17 Pre rules applied. Total rules applied 686 place count 522 transition count 1093
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 5 with 34 rules applied. Total rules applied 720 place count 505 transition count 1093
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 730 place count 495 transition count 1076
Iterating global reduction 5 with 10 rules applied. Total rules applied 740 place count 495 transition count 1076
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 8 rules applied. Total rules applied 748 place count 495 transition count 1068
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 749 place count 494 transition count 1068
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 749 place count 494 transition count 1067
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 751 place count 493 transition count 1067
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 753 place count 491 transition count 1058
Iterating global reduction 7 with 2 rules applied. Total rules applied 755 place count 491 transition count 1058
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 756 place count 490 transition count 1050
Iterating global reduction 7 with 1 rules applied. Total rules applied 757 place count 490 transition count 1050
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 758 place count 489 transition count 1042
Iterating global reduction 7 with 1 rules applied. Total rules applied 759 place count 489 transition count 1042
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 760 place count 488 transition count 1034
Iterating global reduction 7 with 1 rules applied. Total rules applied 761 place count 488 transition count 1034
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 762 place count 487 transition count 1026
Iterating global reduction 7 with 1 rules applied. Total rules applied 763 place count 487 transition count 1026
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 764 place count 486 transition count 1018
Iterating global reduction 7 with 1 rules applied. Total rules applied 765 place count 486 transition count 1018
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 766 place count 485 transition count 1010
Iterating global reduction 7 with 1 rules applied. Total rules applied 767 place count 485 transition count 1010
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 768 place count 484 transition count 1002
Iterating global reduction 7 with 1 rules applied. Total rules applied 769 place count 484 transition count 1002
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 770 place count 483 transition count 994
Iterating global reduction 7 with 1 rules applied. Total rules applied 771 place count 483 transition count 994
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 772 place count 482 transition count 986
Iterating global reduction 7 with 1 rules applied. Total rules applied 773 place count 482 transition count 986
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 7 with 92 rules applied. Total rules applied 865 place count 436 transition count 940
Applied a total of 865 rules in 150 ms. Remains 436 /893 variables (removed 457) and now considering 940/1427 (removed 487) transitions.
// Phase 1: matrix 940 rows 436 cols
[2022-05-15 20:06:39] [INFO ] Computed 63 place invariants in 15 ms
[2022-05-15 20:06:39] [INFO ] Implicit Places using invariants in 300 ms returned [72, 89, 95, 100, 159, 176, 182, 187, 189, 249, 267, 273, 278, 280, 340, 357, 363, 368, 370, 433]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 302 ms to find 20 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 416/893 places, 940/1427 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 416 transition count 939
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 415 transition count 939
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 10 place count 407 transition count 931
Iterating global reduction 2 with 8 rules applied. Total rules applied 18 place count 407 transition count 931
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 26 place count 399 transition count 923
Iterating global reduction 2 with 8 rules applied. Total rules applied 34 place count 399 transition count 923
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 38 place count 395 transition count 919
Iterating global reduction 2 with 4 rules applied. Total rules applied 42 place count 395 transition count 919
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 58 place count 387 transition count 911
Applied a total of 58 rules in 38 ms. Remains 387 /416 variables (removed 29) and now considering 911/940 (removed 29) transitions.
// Phase 1: matrix 911 rows 387 cols
[2022-05-15 20:06:39] [INFO ] Computed 43 place invariants in 8 ms
[2022-05-15 20:06:39] [INFO ] Implicit Places using invariants in 233 ms returned []
// Phase 1: matrix 911 rows 387 cols
[2022-05-15 20:06:39] [INFO ] Computed 43 place invariants in 7 ms
[2022-05-15 20:06:40] [INFO ] Implicit Places using invariants and state equation in 785 ms returned []
Implicit Place search using SMT with State Equation took 1020 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 387/893 places, 911/1427 transitions.
Finished structural reductions, in 2 iterations. Remains : 387/893 places, 911/1427 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-04a-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s234 0) (EQ s42 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1597 reset in 193 ms.
Product exploration explored 100000 steps with 1622 reset in 238 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]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 170 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Finished random walk after 29 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=14 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 159 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Support contains 2 out of 387 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 387/387 places, 911/911 transitions.
Applied a total of 0 rules in 24 ms. Remains 387 /387 variables (removed 0) and now considering 911/911 (removed 0) transitions.
// Phase 1: matrix 911 rows 387 cols
[2022-05-15 20:06:41] [INFO ] Computed 43 place invariants in 13 ms
[2022-05-15 20:06:41] [INFO ] Implicit Places using invariants in 328 ms returned []
// Phase 1: matrix 911 rows 387 cols
[2022-05-15 20:06:41] [INFO ] Computed 43 place invariants in 7 ms
[2022-05-15 20:06:42] [INFO ] Implicit Places using invariants and state equation in 765 ms returned []
Implicit Place search using SMT with State Equation took 1099 ms to find 0 implicit places.
[2022-05-15 20:06:42] [INFO ] Redundant transitions in 9 ms returned []
// Phase 1: matrix 911 rows 387 cols
[2022-05-15 20:06:42] [INFO ] Computed 43 place invariants in 13 ms
[2022-05-15 20:06:43] [INFO ] Dead Transitions using invariants and state equation in 428 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 387/387 places, 911/911 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]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 95 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Finished random walk after 69 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=34 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 96 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 21 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1591 reset in 289 ms.
Product exploration explored 100000 steps with 1624 reset in 245 ms.
Built C files in :
/tmp/ltsmin13277823508074067904
[2022-05-15 20:06:44] [INFO ] Computing symmetric may disable matrix : 911 transitions.
[2022-05-15 20:06:44] [INFO ] Computation of Complete disable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 20:06:44] [INFO ] Computing symmetric may enable matrix : 911 transitions.
[2022-05-15 20:06:44] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 20:06:44] [INFO ] Computing Do-Not-Accords matrix : 911 transitions.
[2022-05-15 20:06:44] [INFO ] Computation of Completed DNA matrix. took 62 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 20:06:44] [INFO ] Built C files in 265ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13277823508074067904
Running compilation step : cd /tmp/ltsmin13277823508074067904;'/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 2778 ms.
Running link step : cd /tmp/ltsmin13277823508074067904;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin13277823508074067904;'/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/stateBased6364015726187660716.hoa' '--buchi-type=spotba'
LTSmin run took 8515 ms.
FORMULA ASLink-PT-04a-LTLCardinality-10 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ASLink-PT-04a-LTLCardinality-10 finished in 16624 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Found a SL insensitive property : ASLink-PT-04a-LTLCardinality-05
Stuttering acceptance computed with spot in 107 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 893 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 893/893 places, 1427/1427 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 171 transitions
Trivial Post-agglo rules discarded 171 transitions
Performed 171 trivial Post agglomeration. Transition count delta: 171
Iterating post reduction 0 with 171 rules applied. Total rules applied 171 place count 892 transition count 1255
Reduce places removed 174 places and 0 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 177 rules applied. Total rules applied 348 place count 718 transition count 1252
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 351 place count 715 transition count 1252
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 120 Pre rules applied. Total rules applied 351 place count 715 transition count 1132
Deduced a syphon composed of 120 places in 1 ms
Ensure Unique test removed 36 places
Reduce places removed 156 places and 0 transitions.
Iterating global reduction 3 with 276 rules applied. Total rules applied 627 place count 559 transition count 1132
Discarding 12 places :
Implicit places reduction removed 12 places
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 3 with 27 rules applied. Total rules applied 654 place count 547 transition count 1117
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 669 place count 532 transition count 1117
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 16 Pre rules applied. Total rules applied 669 place count 532 transition count 1101
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 5 with 32 rules applied. Total rules applied 701 place count 516 transition count 1101
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 710 place count 507 transition count 1085
Iterating global reduction 5 with 9 rules applied. Total rules applied 719 place count 507 transition count 1085
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 7 rules applied. Total rules applied 726 place count 507 transition count 1078
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 727 place count 506 transition count 1078
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 727 place count 506 transition count 1077
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 729 place count 505 transition count 1077
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 731 place count 503 transition count 1068
Iterating global reduction 7 with 2 rules applied. Total rules applied 733 place count 503 transition count 1068
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 734 place count 502 transition count 1060
Iterating global reduction 7 with 1 rules applied. Total rules applied 735 place count 502 transition count 1060
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 736 place count 501 transition count 1052
Iterating global reduction 7 with 1 rules applied. Total rules applied 737 place count 501 transition count 1052
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 738 place count 500 transition count 1044
Iterating global reduction 7 with 1 rules applied. Total rules applied 739 place count 500 transition count 1044
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 740 place count 499 transition count 1036
Iterating global reduction 7 with 1 rules applied. Total rules applied 741 place count 499 transition count 1036
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 742 place count 498 transition count 1028
Iterating global reduction 7 with 1 rules applied. Total rules applied 743 place count 498 transition count 1028
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 744 place count 497 transition count 1020
Iterating global reduction 7 with 1 rules applied. Total rules applied 745 place count 497 transition count 1020
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 746 place count 496 transition count 1012
Iterating global reduction 7 with 1 rules applied. Total rules applied 747 place count 496 transition count 1012
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 748 place count 495 transition count 1004
Iterating global reduction 7 with 1 rules applied. Total rules applied 749 place count 495 transition count 1004
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 750 place count 494 transition count 996
Iterating global reduction 7 with 1 rules applied. Total rules applied 751 place count 494 transition count 996
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 7 with 94 rules applied. Total rules applied 845 place count 447 transition count 949
Applied a total of 845 rules in 169 ms. Remains 447 /893 variables (removed 446) and now considering 949/1427 (removed 478) transitions.
// Phase 1: matrix 949 rows 447 cols
[2022-05-15 20:06:56] [INFO ] Computed 66 place invariants in 14 ms
[2022-05-15 20:06:56] [INFO ] Implicit Places using invariants in 317 ms returned [89, 95, 100, 169, 186, 192, 201, 261, 278, 284, 289, 291, 351, 368, 374, 379, 381, 444]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 318 ms to find 18 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 429/893 places, 949/1427 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 429 transition count 948
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 428 transition count 948
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 9 place count 421 transition count 941
Iterating global reduction 2 with 7 rules applied. Total rules applied 16 place count 421 transition count 941
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 23 place count 414 transition count 934
Iterating global reduction 2 with 7 rules applied. Total rules applied 30 place count 414 transition count 934
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 34 place count 410 transition count 930
Iterating global reduction 2 with 4 rules applied. Total rules applied 38 place count 410 transition count 930
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 52 place count 403 transition count 923
Applied a total of 52 rules in 46 ms. Remains 403 /429 variables (removed 26) and now considering 923/949 (removed 26) transitions.
// Phase 1: matrix 923 rows 403 cols
[2022-05-15 20:06:56] [INFO ] Computed 48 place invariants in 14 ms
[2022-05-15 20:06:56] [INFO ] Implicit Places using invariants in 262 ms returned []
// Phase 1: matrix 923 rows 403 cols
[2022-05-15 20:06:56] [INFO ] Computed 48 place invariants in 13 ms
[2022-05-15 20:06:57] [INFO ] Implicit Places using invariants and state equation in 648 ms returned []
Implicit Place search using SMT with State Equation took 914 ms to find 0 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 2 : 403/893 places, 923/1427 transitions.
Finished structural reductions, in 2 iterations. Remains : 403/893 places, 923/1427 transitions.
Running random walk in product with property : ASLink-PT-04a-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s98 0) (EQ s182 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1574 reset in 270 ms.
Product exploration explored 100000 steps with 1581 reset in 270 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), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 196 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 100 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 166 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 473607 steps, run timeout after 3013 ms. (steps per millisecond=157 ) properties seen :{}
Probabilistic random walk after 473607 steps, saw 234395 distinct states, run finished after 3013 ms. (steps per millisecond=157 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 923 rows 403 cols
[2022-05-15 20:07:01] [INFO ] Computed 48 place invariants in 13 ms
[2022-05-15 20:07:01] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 20:07:01] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2022-05-15 20:07:01] [INFO ] [Nat]Absence check using 11 positive and 37 generalized place invariants in 17 ms returned sat
[2022-05-15 20:07:01] [INFO ] After 425ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 20:07:01] [INFO ] After 493ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 39 ms.
[2022-05-15 20:07:02] [INFO ] After 629ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 403 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 403/403 places, 923/923 transitions.
Free-agglomeration rule applied 15 times.
Iterating global reduction 0 with 15 rules applied. Total rules applied 15 place count 403 transition count 908
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 33 place count 388 transition count 905
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 1 with 13 rules applied. Total rules applied 46 place count 388 transition count 892
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 61 place count 374 transition count 891
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 61 place count 374 transition count 890
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 64 place count 372 transition count 890
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 65 place count 371 transition count 889
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 371 transition count 889
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 67 place count 371 transition count 888
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 68 place count 371 transition count 888
Applied a total of 68 rules in 73 ms. Remains 371 /403 variables (removed 32) and now considering 888/923 (removed 35) transitions.
Finished structural reductions, in 1 iterations. Remains : 371/403 places, 888/923 transitions.
Incomplete random walk after 10000 steps, including 191 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 572624 steps, run timeout after 3001 ms. (steps per millisecond=190 ) properties seen :{}
Probabilistic random walk after 572624 steps, saw 361553 distinct states, run finished after 3001 ms. (steps per millisecond=190 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 888 rows 371 cols
[2022-05-15 20:07:05] [INFO ] Computed 46 place invariants in 15 ms
[2022-05-15 20:07:05] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 20:07:05] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-05-15 20:07:05] [INFO ] [Nat]Absence check using 11 positive and 35 generalized place invariants in 10 ms returned sat
[2022-05-15 20:07:05] [INFO ] After 390ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 20:07:05] [INFO ] After 439ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2022-05-15 20:07:05] [INFO ] After 553ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 2 out of 371 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 371/371 places, 888/888 transitions.
Applied a total of 0 rules in 16 ms. Remains 371 /371 variables (removed 0) and now considering 888/888 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 371/371 places, 888/888 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 371/371 places, 888/888 transitions.
Applied a total of 0 rules in 15 ms. Remains 371 /371 variables (removed 0) and now considering 888/888 (removed 0) transitions.
// Phase 1: matrix 888 rows 371 cols
[2022-05-15 20:07:05] [INFO ] Computed 46 place invariants in 9 ms
[2022-05-15 20:07:06] [INFO ] Implicit Places using invariants in 278 ms returned [71, 94, 95, 162, 171, 172, 242, 243]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 280 ms to find 8 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 363/371 places, 888/888 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 362 transition count 887
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 362 transition count 886
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 361 transition count 886
Applied a total of 4 rules in 27 ms. Remains 361 /363 variables (removed 2) and now considering 886/888 (removed 2) transitions.
// Phase 1: matrix 886 rows 361 cols
[2022-05-15 20:07:06] [INFO ] Computed 38 place invariants in 7 ms
[2022-05-15 20:07:06] [INFO ] Implicit Places using invariants in 236 ms returned []
// Phase 1: matrix 886 rows 361 cols
[2022-05-15 20:07:06] [INFO ] Computed 38 place invariants in 14 ms
[2022-05-15 20:07:07] [INFO ] Implicit Places using invariants and state equation in 743 ms returned []
Implicit Place search using SMT with State Equation took 980 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 361/371 places, 886/888 transitions.
Finished structural reductions, in 2 iterations. Remains : 361/371 places, 886/888 transitions.
Incomplete random walk after 10000 steps, including 189 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 578536 steps, run timeout after 3001 ms. (steps per millisecond=192 ) properties seen :{}
Probabilistic random walk after 578536 steps, saw 334053 distinct states, run finished after 3001 ms. (steps per millisecond=192 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 886 rows 361 cols
[2022-05-15 20:07:10] [INFO ] Computed 38 place invariants in 15 ms
[2022-05-15 20:07:10] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 20:07:10] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2022-05-15 20:07:10] [INFO ] [Nat]Absence check using 10 positive and 28 generalized place invariants in 15 ms returned sat
[2022-05-15 20:07:10] [INFO ] After 469ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 20:07:10] [INFO ] After 520ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 26 ms.
[2022-05-15 20:07:10] [INFO ] After 659ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 886/886 transitions.
Applied a total of 0 rules in 17 ms. Remains 361 /361 variables (removed 0) and now considering 886/886 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 361/361 places, 886/886 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 886/886 transitions.
Applied a total of 0 rules in 16 ms. Remains 361 /361 variables (removed 0) and now considering 886/886 (removed 0) transitions.
// Phase 1: matrix 886 rows 361 cols
[2022-05-15 20:07:10] [INFO ] Computed 38 place invariants in 13 ms
[2022-05-15 20:07:11] [INFO ] Implicit Places using invariants in 283 ms returned []
// Phase 1: matrix 886 rows 361 cols
[2022-05-15 20:07:11] [INFO ] Computed 38 place invariants in 7 ms
[2022-05-15 20:07:11] [INFO ] Implicit Places using invariants and state equation in 705 ms returned []
Implicit Place search using SMT with State Equation took 990 ms to find 0 implicit places.
[2022-05-15 20:07:11] [INFO ] Redundant transitions in 9 ms returned []
// Phase 1: matrix 886 rows 361 cols
[2022-05-15 20:07:11] [INFO ] Computed 38 place invariants in 13 ms
[2022-05-15 20:07:12] [INFO ] Dead Transitions using invariants and state equation in 406 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 361/361 places, 886/886 transitions.
Applied a total of 0 rules in 14 ms. Remains 361 /361 variables (removed 0) and now considering 886/886 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 886 rows 361 cols
[2022-05-15 20:07:12] [INFO ] Computed 38 place invariants in 14 ms
[2022-05-15 20:07:12] [INFO ] After 64ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 20:07:12] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2022-05-15 20:07:12] [INFO ] [Nat]Absence check using 10 positive and 28 generalized place invariants in 11 ms returned sat
[2022-05-15 20:07:12] [INFO ] After 374ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 20:07:12] [INFO ] After 417ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 25 ms.
[2022-05-15 20:07:12] [INFO ] After 528ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 20:07:13] [INFO ] Flatten gal took : 65 ms
[2022-05-15 20:07:13] [INFO ] Flatten gal took : 49 ms
[2022-05-15 20:07:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11375801140757928334.gal : 9 ms
[2022-05-15 20:07:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality573904255311193678.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms1532713144256254614;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11375801140757928334.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality573904255311193678.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality573904255311193678.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 30
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :30 after 86
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :86 after 628
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :628 after 25120
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :25120 after 38262
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :38262 after 39238
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :39238 after 39834
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :39834 after 614495
Reachability property apf0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 2049 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,3.44102e+06,0.7418,25492,2,17650,16,50213,6,0,2333,33460,0
Total reachable state count : 3441019

Verifying 1 reachability properties.
Reachability property apf0 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf0,1,0.745296,25492,2,362,16,50213,7,0,2339,33460,0
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 230 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 120 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 129 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 403 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 403/403 places, 923/923 transitions.
Applied a total of 0 rules in 14 ms. Remains 403 /403 variables (removed 0) and now considering 923/923 (removed 0) transitions.
// Phase 1: matrix 923 rows 403 cols
[2022-05-15 20:07:14] [INFO ] Computed 48 place invariants in 18 ms
[2022-05-15 20:07:14] [INFO ] Implicit Places using invariants in 320 ms returned []
// Phase 1: matrix 923 rows 403 cols
[2022-05-15 20:07:14] [INFO ] Computed 48 place invariants in 7 ms
[2022-05-15 20:07:15] [INFO ] Implicit Places using invariants and state equation in 724 ms returned []
Implicit Place search using SMT with State Equation took 1060 ms to find 0 implicit places.
// Phase 1: matrix 923 rows 403 cols
[2022-05-15 20:07:15] [INFO ] Computed 48 place invariants in 8 ms
[2022-05-15 20:07:15] [INFO ] Dead Transitions using invariants and state equation in 441 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 403/403 places, 923/923 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), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 172 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 72 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 170 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 39 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 525576 steps, run timeout after 3001 ms. (steps per millisecond=175 ) properties seen :{}
Probabilistic random walk after 525576 steps, saw 254449 distinct states, run finished after 3002 ms. (steps per millisecond=175 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 923 rows 403 cols
[2022-05-15 20:07:19] [INFO ] Computed 48 place invariants in 15 ms
[2022-05-15 20:07:19] [INFO ] After 92ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 20:07:19] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2022-05-15 20:07:19] [INFO ] [Nat]Absence check using 11 positive and 37 generalized place invariants in 14 ms returned sat
[2022-05-15 20:07:19] [INFO ] After 376ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 20:07:19] [INFO ] After 431ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 45 ms.
[2022-05-15 20:07:19] [INFO ] After 604ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 2 out of 403 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 403/403 places, 923/923 transitions.
Free-agglomeration rule applied 15 times.
Iterating global reduction 0 with 15 rules applied. Total rules applied 15 place count 403 transition count 908
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 33 place count 388 transition count 905
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 1 with 13 rules applied. Total rules applied 46 place count 388 transition count 892
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 61 place count 374 transition count 891
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 61 place count 374 transition count 890
Deduced a syphon composed of 1 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 64 place count 372 transition count 890
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 65 place count 371 transition count 889
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 371 transition count 889
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 67 place count 371 transition count 888
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 68 place count 371 transition count 888
Applied a total of 68 rules in 83 ms. Remains 371 /403 variables (removed 32) and now considering 888/923 (removed 35) transitions.
Finished structural reductions, in 1 iterations. Remains : 371/403 places, 888/923 transitions.
Incomplete random walk after 10000 steps, including 202 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 538251 steps, run timeout after 3001 ms. (steps per millisecond=179 ) properties seen :{}
Probabilistic random walk after 538251 steps, saw 341938 distinct states, run finished after 3001 ms. (steps per millisecond=179 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 888 rows 371 cols
[2022-05-15 20:07:23] [INFO ] Computed 46 place invariants in 14 ms
[2022-05-15 20:07:23] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 20:07:23] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2022-05-15 20:07:23] [INFO ] [Nat]Absence check using 11 positive and 35 generalized place invariants in 18 ms returned sat
[2022-05-15 20:07:23] [INFO ] After 396ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 20:07:23] [INFO ] After 474ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 33 ms.
[2022-05-15 20:07:23] [INFO ] After 623ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 2 out of 371 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 371/371 places, 888/888 transitions.
Applied a total of 0 rules in 19 ms. Remains 371 /371 variables (removed 0) and now considering 888/888 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 371/371 places, 888/888 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 371/371 places, 888/888 transitions.
Applied a total of 0 rules in 18 ms. Remains 371 /371 variables (removed 0) and now considering 888/888 (removed 0) transitions.
// Phase 1: matrix 888 rows 371 cols
[2022-05-15 20:07:23] [INFO ] Computed 46 place invariants in 13 ms
[2022-05-15 20:07:24] [INFO ] Implicit Places using invariants in 307 ms returned [71, 94, 95, 162, 171, 172, 242, 243]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 309 ms to find 8 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 363/371 places, 888/888 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 362 transition count 887
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 362 transition count 886
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 361 transition count 886
Applied a total of 4 rules in 36 ms. Remains 361 /363 variables (removed 2) and now considering 886/888 (removed 2) transitions.
// Phase 1: matrix 886 rows 361 cols
[2022-05-15 20:07:24] [INFO ] Computed 38 place invariants in 8 ms
[2022-05-15 20:07:24] [INFO ] Implicit Places using invariants in 288 ms returned []
// Phase 1: matrix 886 rows 361 cols
[2022-05-15 20:07:24] [INFO ] Computed 38 place invariants in 7 ms
[2022-05-15 20:07:25] [INFO ] Implicit Places using invariants and state equation in 722 ms returned []
Implicit Place search using SMT with State Equation took 1012 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 361/371 places, 886/888 transitions.
Finished structural reductions, in 2 iterations. Remains : 361/371 places, 886/888 transitions.
Incomplete random walk after 10000 steps, including 196 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 580681 steps, run timeout after 3001 ms. (steps per millisecond=193 ) properties seen :{}
Probabilistic random walk after 580681 steps, saw 334675 distinct states, run finished after 3001 ms. (steps per millisecond=193 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 886 rows 361 cols
[2022-05-15 20:07:28] [INFO ] Computed 38 place invariants in 14 ms
[2022-05-15 20:07:28] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 20:07:28] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2022-05-15 20:07:28] [INFO ] [Nat]Absence check using 10 positive and 28 generalized place invariants in 14 ms returned sat
[2022-05-15 20:07:28] [INFO ] After 431ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 20:07:28] [INFO ] After 479ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 25 ms.
[2022-05-15 20:07:28] [INFO ] After 606ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 361 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 886/886 transitions.
Applied a total of 0 rules in 16 ms. Remains 361 /361 variables (removed 0) and now considering 886/886 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 361/361 places, 886/886 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 361/361 places, 886/886 transitions.
Applied a total of 0 rules in 14 ms. Remains 361 /361 variables (removed 0) and now considering 886/886 (removed 0) transitions.
// Phase 1: matrix 886 rows 361 cols
[2022-05-15 20:07:28] [INFO ] Computed 38 place invariants in 13 ms
[2022-05-15 20:07:29] [INFO ] Implicit Places using invariants in 217 ms returned []
// Phase 1: matrix 886 rows 361 cols
[2022-05-15 20:07:29] [INFO ] Computed 38 place invariants in 14 ms
[2022-05-15 20:07:29] [INFO ] Implicit Places using invariants and state equation in 539 ms returned []
Implicit Place search using SMT with State Equation took 757 ms to find 0 implicit places.
[2022-05-15 20:07:29] [INFO ] Redundant transitions in 7 ms returned []
// Phase 1: matrix 886 rows 361 cols
[2022-05-15 20:07:29] [INFO ] Computed 38 place invariants in 8 ms
[2022-05-15 20:07:30] [INFO ] Dead Transitions using invariants and state equation in 417 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 361/361 places, 886/886 transitions.
Applied a total of 0 rules in 12 ms. Remains 361 /361 variables (removed 0) and now considering 886/886 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 886 rows 361 cols
[2022-05-15 20:07:30] [INFO ] Computed 38 place invariants in 5 ms
[2022-05-15 20:07:30] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 20:07:30] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2022-05-15 20:07:30] [INFO ] [Nat]Absence check using 10 positive and 28 generalized place invariants in 14 ms returned sat
[2022-05-15 20:07:30] [INFO ] After 465ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 20:07:30] [INFO ] After 560ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 48 ms.
[2022-05-15 20:07:30] [INFO ] After 716ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 20:07:31] [INFO ] Flatten gal took : 55 ms
[2022-05-15 20:07:31] [INFO ] Flatten gal took : 40 ms
[2022-05-15 20:07:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15855822023225109068.gal : 5 ms
[2022-05-15 20:07:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3849828809678878434.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms15845627399300362672;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15855822023225109068.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3849828809678878434.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality3849828809678878434.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 30
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :30 after 86
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :86 after 628
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :628 after 25120
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :25120 after 38262
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :38262 after 39238
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :39238 after 39834
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :39834 after 614495
Reachability property apf0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 2049 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,3.44102e+06,0.911236,25484,2,17650,16,50213,6,0,2333,33460,0
Total reachable state count : 3441019

Verifying 1 reachability properties.
Reachability property apf0 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf0,1,0.915131,25484,2,362,16,50213,7,0,2339,33460,0
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 216 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 110 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 105 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 126 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1596 reset in 235 ms.
Product exploration explored 100000 steps with 1558 reset in 270 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 126 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 403 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 403/403 places, 923/923 transitions.
Applied a total of 0 rules in 23 ms. Remains 403 /403 variables (removed 0) and now considering 923/923 (removed 0) transitions.
[2022-05-15 20:07:33] [INFO ] Redundant transitions in 14 ms returned []
// Phase 1: matrix 923 rows 403 cols
[2022-05-15 20:07:33] [INFO ] Computed 48 place invariants in 15 ms
[2022-05-15 20:07:33] [INFO ] Dead Transitions using invariants and state equation in 454 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 403/403 places, 923/923 transitions.
Product exploration explored 100000 steps with 1580 reset in 350 ms.
Product exploration explored 100000 steps with 1571 reset in 357 ms.
Built C files in :
/tmp/ltsmin16546308046627349530
[2022-05-15 20:07:34] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16546308046627349530
Running compilation step : cd /tmp/ltsmin16546308046627349530;'/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 1810 ms.
Running link step : cd /tmp/ltsmin16546308046627349530;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin16546308046627349530;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased15268595997088081649.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 403 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 403/403 places, 923/923 transitions.
Applied a total of 0 rules in 17 ms. Remains 403 /403 variables (removed 0) and now considering 923/923 (removed 0) transitions.
// Phase 1: matrix 923 rows 403 cols
[2022-05-15 20:07:49] [INFO ] Computed 48 place invariants in 6 ms
[2022-05-15 20:07:50] [INFO ] Implicit Places using invariants in 267 ms returned []
// Phase 1: matrix 923 rows 403 cols
[2022-05-15 20:07:50] [INFO ] Computed 48 place invariants in 6 ms
[2022-05-15 20:07:50] [INFO ] Implicit Places using invariants and state equation in 733 ms returned []
Implicit Place search using SMT with State Equation took 1002 ms to find 0 implicit places.
// Phase 1: matrix 923 rows 403 cols
[2022-05-15 20:07:50] [INFO ] Computed 48 place invariants in 5 ms
[2022-05-15 20:07:51] [INFO ] Dead Transitions using invariants and state equation in 342 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 403/403 places, 923/923 transitions.
Built C files in :
/tmp/ltsmin3850253302946854351
[2022-05-15 20:07:51] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3850253302946854351
Running compilation step : cd /tmp/ltsmin3850253302946854351;'/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 1564 ms.
Running link step : cd /tmp/ltsmin3850253302946854351;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin3850253302946854351;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased1965342430768867908.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-15 20:08:06] [INFO ] Flatten gal took : 78 ms
[2022-05-15 20:08:06] [INFO ] Flatten gal took : 78 ms
[2022-05-15 20:08:06] [INFO ] Time to serialize gal into /tmp/LTL3391513028401839787.gal : 17 ms
[2022-05-15 20:08:06] [INFO ] Time to serialize properties into /tmp/LTL16420688903487500826.ltl : 0 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/LTL3391513028401839787.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16420688903487500826.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/LTL3391513...267
Read 1 LTL properties
Checking formula 0 : !((X(G("((p206==0)||(p381==1))"))))
Formula 0 simplified : !XG"((p206==0)||(p381==1))"
Detected timeout of ITS tools.
[2022-05-15 20:08:21] [INFO ] Flatten gal took : 65 ms
[2022-05-15 20:08:21] [INFO ] Applying decomposition
[2022-05-15 20:08:21] [INFO ] Flatten gal took : 64 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph13209122417803991502.txt' '-o' '/tmp/graph13209122417803991502.bin' '-w' '/tmp/graph13209122417803991502.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13209122417803991502.bin' '-l' '-1' '-v' '-w' '/tmp/graph13209122417803991502.weights' '-q' '0' '-e' '0.001'
[2022-05-15 20:08:21] [INFO ] Decomposing Gal with order
[2022-05-15 20:08:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 20:08:21] [INFO ] Removed a total of 1835 redundant transitions.
[2022-05-15 20:08:21] [INFO ] Flatten gal took : 81 ms
[2022-05-15 20:08:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 17 ms.
[2022-05-15 20:08:21] [INFO ] Time to serialize gal into /tmp/LTL9911886304272630698.gal : 6 ms
[2022-05-15 20:08:21] [INFO ] Time to serialize properties into /tmp/LTL10640765332361394686.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/LTL9911886304272630698.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10640765332361394686.ltl' '-c' '-stutter-deadlock'

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/LTL9911886...246
Read 1 LTL properties
Checking formula 0 : !((X(G("((i2.i1.u8.p206==0)||(i3.u50.p381==1))"))))
Formula 0 simplified : !XG"((i2.i1.u8.p206==0)||(i3.u50.p381==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6709750392576846319
[2022-05-15 20:08:37] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6709750392576846319
Running compilation step : cd /tmp/ltsmin6709750392576846319;'/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 1751 ms.
Running link step : cd /tmp/ltsmin6709750392576846319;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 79 ms.
Running LTSmin : cd /tmp/ltsmin6709750392576846319;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ASLink-PT-04a-LTLCardinality-05 finished in 116512 ms.
[2022-05-15 20:08:52] [INFO ] Flatten gal took : 53 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7698965571501102044
[2022-05-15 20:08:52] [INFO ] Computing symmetric may disable matrix : 1427 transitions.
[2022-05-15 20:08:52] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 20:08:52] [INFO ] Applying decomposition
[2022-05-15 20:08:52] [INFO ] Computing symmetric may enable matrix : 1427 transitions.
[2022-05-15 20:08:52] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 20:08:52] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph208200998892797882.txt' '-o' '/tmp/graph208200998892797882.bin' '-w' '/tmp/graph208200998892797882.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph208200998892797882.bin' '-l' '-1' '-v' '-w' '/tmp/graph208200998892797882.weights' '-q' '0' '-e' '0.001'
[2022-05-15 20:08:52] [INFO ] Decomposing Gal with order
[2022-05-15 20:08:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 20:08:52] [INFO ] Computing Do-Not-Accords matrix : 1427 transitions.
[2022-05-15 20:08:52] [INFO ] Computation of Completed DNA matrix. took 61 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 20:08:52] [INFO ] Built C files in 418ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7698965571501102044
Running compilation step : cd /tmp/ltsmin7698965571501102044;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' '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'
[2022-05-15 20:08:52] [INFO ] Removed a total of 2089 redundant transitions.
[2022-05-15 20:08:52] [INFO ] Flatten gal took : 177 ms
[2022-05-15 20:08:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 36 ms.
[2022-05-15 20:08:52] [INFO ] Time to serialize gal into /tmp/LTLCardinality7729701373773155156.gal : 21 ms
[2022-05-15 20:08:52] [INFO ] Time to serialize properties into /tmp/LTLCardinality9026803681475943210.ltl : 0 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/LTLCardinality7729701373773155156.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9026803681475943210.ltl' '-c' '-stutter-deadlock'

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/LTLCardina...267
Read 1 LTL properties
Checking formula 0 : !((X(G("((i2.u7.p206==0)||(i7.i0.u112.p381==1))"))))
Formula 0 simplified : !XG"((i2.u7.p206==0)||(i7.i0.u112.p381==1))"
Compilation finished in 5421 ms.
Running link step : cd /tmp/ltsmin7698965571501102044;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 133 ms.
Running LTSmin : cd /tmp/ltsmin7698965571501102044;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-15 20:30:31] [INFO ] Applying decomposition
[2022-05-15 20:30:31] [INFO ] Flatten gal took : 275 ms
[2022-05-15 20:30:31] [INFO ] Decomposing Gal with order
[2022-05-15 20:30:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 20:30:32] [INFO ] Removed a total of 1684 redundant transitions.
[2022-05-15 20:30:32] [INFO ] Flatten gal took : 525 ms
[2022-05-15 20:30:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 572 labels/synchronizations in 73 ms.
[2022-05-15 20:30:32] [INFO ] Time to serialize gal into /tmp/LTLCardinality10212946238083156773.gal : 58 ms
[2022-05-15 20:30:32] [INFO ] Time to serialize properties into /tmp/LTLCardinality14679153306614907111.ltl : 39 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/LTLCardinality10212946238083156773.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14679153306614907111.ltl' '-c' '-stutter-deadlock'

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/LTLCardina...269
Read 1 LTL properties
Checking formula 0 : !((X(G("((i6.u33.p206==0)||(i13.i7.u62.p381==1))"))))
Formula 0 simplified : !XG"((i6.u33.p206==0)||(i13.i7.u62.p381==1))"
Reverse transition relation is NOT exact ! Due to transitions t798, t908, t1083, t1089, t1090, t1093, t1098, t1110, t1119, t1172, t1195, t1248, t1271, t132...729
Computing Next relation with stutter on 1.48321e+11 deadlock states
Detected timeout of ITS tools.
[2022-05-15 20:52:11] [INFO ] Flatten gal took : 84 ms
[2022-05-15 20:52:11] [INFO ] Input system was already deterministic with 1427 transitions.
[2022-05-15 20:52:11] [INFO ] Transformed 893 places.
[2022-05-15 20:52:11] [INFO ] Transformed 1427 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-15 20:52:32] [INFO ] Time to serialize gal into /tmp/LTLCardinality17644884468066111309.gal : 5 ms
[2022-05-15 20:52:32] [INFO ] Time to serialize properties into /tmp/LTLCardinality17103900402516132829.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/LTLCardinality17644884468066111309.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality17103900402516132829.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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/LTLCardina...335
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(G("((p206==0)||(p381==1))"))))
Formula 0 simplified : !XG"((p206==0)||(p381==1))"

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ 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
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@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-04a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ASLink-PT-04a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r006-tajo-165245688800059"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-04a.tgz
mv ASLink-PT-04a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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