Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r005-oct2-167813592600059.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ASLink-PT-04a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813592600059
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 988K
-rw-r--r-- 1 mcc users 6.5K Feb 26 13:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 13:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 26 13:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 26 13:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 13:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 158K Feb 26 13:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 13:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 113K Feb 26 13:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 436K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ASLink-PT-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 1678489579339

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-04a
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-10 23:06:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-10 23:06:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 23:06:21] [INFO ] Load time of PNML (sax parser for PT used): 93 ms
[2023-03-10 23:06:22] [INFO ] Transformed 1016 places.
[2023-03-10 23:06:22] [INFO ] Transformed 1554 transitions.
[2023-03-10 23:06:22] [INFO ] Found NUPN structural information;
[2023-03-10 23:06:22] [INFO ] Parsed PT model containing 1016 places and 1554 transitions and 5858 arcs in 185 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 16 transitions
Reduce redundant transitions removed 16 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA ASLink-PT-04a-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-04a-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-04a-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-04a-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-04a-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-04a-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-04a-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 28 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 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 993 transition count 1538
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 31 place count 985 transition count 1507
Ensure Unique test removed 1 places
Iterating global reduction 1 with 9 rules applied. Total rules applied 40 place count 984 transition count 1507
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 42 place count 984 transition count 1505
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 983 transition count 1497
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 983 transition count 1497
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 982 transition count 1489
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 982 transition count 1489
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 981 transition count 1481
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 981 transition count 1481
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 980 transition count 1473
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 980 transition count 1473
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 979 transition count 1465
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 979 transition count 1465
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 978 transition count 1457
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 978 transition count 1457
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 977 transition count 1449
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 977 transition count 1449
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 976 transition count 1441
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 976 transition count 1441
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 975 transition count 1433
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 975 transition count 1433
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 974 transition count 1425
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 974 transition count 1425
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 63 place count 973 transition count 1417
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 973 transition count 1417
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 65 place count 972 transition count 1409
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 972 transition count 1409
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 67 place count 971 transition count 1401
Iterating global reduction 2 with 1 rules applied. Total rules applied 68 place count 971 transition count 1401
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 69 place count 970 transition count 1393
Iterating global reduction 2 with 1 rules applied. Total rules applied 70 place count 970 transition count 1393
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 71 place count 969 transition count 1385
Iterating global reduction 2 with 1 rules applied. Total rules applied 72 place count 969 transition count 1385
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 73 place count 968 transition count 1377
Iterating global reduction 2 with 1 rules applied. Total rules applied 74 place count 968 transition count 1377
Applied a total of 74 rules in 675 ms. Remains 968 /1016 variables (removed 48) and now considering 1377/1538 (removed 161) transitions.
// Phase 1: matrix 1377 rows 968 cols
[2023-03-10 23:06:22] [INFO ] Computed 170 place invariants in 62 ms
[2023-03-10 23:06:24] [INFO ] Implicit Places using invariants in 1427 ms returned [1, 20, 23, 52, 70, 199, 215, 220, 221, 222, 240, 258, 387, 403, 408, 409, 410, 428, 446, 575, 592, 597, 598, 599, 617, 635, 764, 769, 781, 786, 787, 788, 806, 808, 811, 829, 830, 831, 849, 857, 865, 871, 877, 883, 889, 897, 903, 909, 917]
Discarding 49 places :
Implicit Place search using SMT only with invariants took 1467 ms to find 49 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 919/1016 places, 1377/1538 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 906 transition count 1364
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 906 transition count 1364
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 896 transition count 1354
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 896 transition count 1354
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 891 transition count 1349
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 891 transition count 1349
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 890 transition count 1348
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 890 transition count 1348
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 889 transition count 1347
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 889 transition count 1347
Applied a total of 60 rules in 139 ms. Remains 889 /919 variables (removed 30) and now considering 1347/1377 (removed 30) transitions.
// Phase 1: matrix 1347 rows 889 cols
[2023-03-10 23:06:24] [INFO ] Computed 121 place invariants in 14 ms
[2023-03-10 23:06:25] [INFO ] Implicit Places using invariants in 586 ms returned []
[2023-03-10 23:06:25] [INFO ] Invariant cache hit.
[2023-03-10 23:06:27] [INFO ] Implicit Places using invariants and state equation in 2661 ms returned []
Implicit Place search using SMT with State Equation took 3250 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 889/1016 places, 1347/1538 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5531 ms. Remains : 889/1016 places, 1347/1538 transitions.
Support contains 28 out of 889 places after structural reductions.
[2023-03-10 23:06:28] [INFO ] Flatten gal took : 152 ms
[2023-03-10 23:06:28] [INFO ] Flatten gal took : 85 ms
[2023-03-10 23:06:28] [INFO ] Input system was already deterministic with 1347 transitions.
Incomplete random walk after 10000 steps, including 71 resets, run finished after 363 ms. (steps per millisecond=27 ) properties (out of 16) seen :9
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 68 ms. (steps per millisecond=147 ) 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 10000 steps, including 13 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 7) seen :2
Running SMT prover for 5 properties.
[2023-03-10 23:06:29] [INFO ] Invariant cache hit.
[2023-03-10 23:06:29] [INFO ] After 241ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-10 23:06:29] [INFO ] [Nat]Absence check using 28 positive place invariants in 11 ms returned sat
[2023-03-10 23:06:29] [INFO ] [Nat]Absence check using 28 positive and 93 generalized place invariants in 25 ms returned sat
[2023-03-10 23:06:39] [INFO ] After 9915ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-10 23:06:50] [INFO ] Deduced a trap composed of 62 places in 258 ms of which 9 ms to minimize.
[2023-03-10 23:06:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 385 ms
[2023-03-10 23:06:50] [INFO ] After 21015ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 2638 ms.
[2023-03-10 23:06:53] [INFO ] After 23923ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 1 properties in 165 ms.
Support contains 7 out of 889 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 889/889 places, 1347/1347 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 162 transitions
Trivial Post-agglo rules discarded 162 transitions
Performed 162 trivial Post agglomeration. Transition count delta: 162
Iterating post reduction 0 with 163 rules applied. Total rules applied 163 place count 888 transition count 1185
Reduce places removed 162 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 163 rules applied. Total rules applied 326 place count 726 transition count 1184
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 327 place count 725 transition count 1184
Performed 114 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 114 Pre rules applied. Total rules applied 327 place count 725 transition count 1070
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 3 with 264 rules applied. Total rules applied 591 place count 575 transition count 1070
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 3 with 13 rules applied. Total rules applied 604 place count 569 transition count 1063
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 611 place count 562 transition count 1063
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 16 Pre rules applied. Total rules applied 611 place count 562 transition count 1047
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 643 place count 546 transition count 1047
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 647 place count 542 transition count 1043
Iterating global reduction 5 with 4 rules applied. Total rules applied 651 place count 542 transition count 1043
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 3 rules applied. Total rules applied 654 place count 542 transition count 1040
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 655 place count 541 transition count 1040
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 655 place count 541 transition count 1039
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 657 place count 540 transition count 1039
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 658 place count 539 transition count 1038
Iterating global reduction 7 with 1 rules applied. Total rules applied 659 place count 539 transition count 1038
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 660 place count 539 transition count 1037
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 661 place count 538 transition count 1037
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 9 with 98 rules applied. Total rules applied 759 place count 489 transition count 988
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 760 place count 488 transition count 987
Iterating global reduction 9 with 1 rules applied. Total rules applied 761 place count 488 transition count 987
Free-agglomeration rule applied 3 times.
Iterating global reduction 9 with 3 rules applied. Total rules applied 764 place count 488 transition count 984
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 767 place count 485 transition count 984
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 10 with 16 rules applied. Total rules applied 783 place count 485 transition count 968
Ensure Unique test removed 2 places
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 10 with 18 rules applied. Total rules applied 801 place count 467 transition count 968
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 11 with 2 rules applied. Total rules applied 803 place count 467 transition count 966
Partial Free-agglomeration rule applied 14 times.
Drop transitions removed 14 transitions
Iterating global reduction 11 with 14 rules applied. Total rules applied 817 place count 467 transition count 966
Applied a total of 817 rules in 299 ms. Remains 467 /889 variables (removed 422) and now considering 966/1347 (removed 381) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 299 ms. Remains : 467/889 places, 966/1347 transitions.
Incomplete random walk after 10000 steps, including 152 resets, run finished after 224 ms. (steps per millisecond=44 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 33 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :0
Finished probabilistic random walk after 136117 steps, run visited all 4 properties in 664 ms. (steps per millisecond=204 )
Probabilistic random walk after 136117 steps, saw 51046 distinct states, run finished after 665 ms. (steps per millisecond=204 ) properties seen :4
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 889 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 889/889 places, 1347/1347 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 887 transition count 1340
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 887 transition count 1340
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 886 transition count 1339
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 886 transition count 1339
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 885 transition count 1338
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 885 transition count 1338
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 884 transition count 1337
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 884 transition count 1337
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 883 transition count 1336
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 883 transition count 1336
Applied a total of 12 rules in 215 ms. Remains 883 /889 variables (removed 6) and now considering 1336/1347 (removed 11) transitions.
// Phase 1: matrix 1336 rows 883 cols
[2023-03-10 23:06:55] [INFO ] Computed 121 place invariants in 10 ms
[2023-03-10 23:06:56] [INFO ] Implicit Places using invariants in 515 ms returned [18, 30, 793]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 517 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 880/889 places, 1336/1347 transitions.
Applied a total of 0 rules in 16 ms. Remains 880 /880 variables (removed 0) and now considering 1336/1336 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 761 ms. Remains : 880/889 places, 1336/1347 transitions.
Stuttering acceptance computed with spot in 245 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-04a-LTLCardinality-00 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:(AND (EQ s47 0) (EQ s557 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 1 steps with 0 reset in 2 ms.
FORMULA ASLink-PT-04a-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-04a-LTLCardinality-00 finished in 1141 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 889 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 889/889 places, 1347/1347 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 164 transitions
Trivial Post-agglo rules discarded 164 transitions
Performed 164 trivial Post agglomeration. Transition count delta: 164
Iterating post reduction 0 with 165 rules applied. Total rules applied 165 place count 887 transition count 1182
Reduce places removed 167 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 170 rules applied. Total rules applied 335 place count 720 transition count 1179
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 339 place count 717 transition count 1178
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 341 place count 715 transition count 1178
Performed 123 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 123 Pre rules applied. Total rules applied 341 place count 715 transition count 1055
Deduced a syphon composed of 123 places in 1 ms
Ensure Unique test removed 36 places
Reduce places removed 159 places and 0 transitions.
Iterating global reduction 4 with 282 rules applied. Total rules applied 623 place count 556 transition count 1055
Discarding 10 places :
Implicit places reduction removed 10 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 25 rules applied. Total rules applied 648 place count 546 transition count 1040
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 5 with 15 rules applied. Total rules applied 663 place count 531 transition count 1040
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 16 Pre rules applied. Total rules applied 663 place count 531 transition count 1024
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 6 with 32 rules applied. Total rules applied 695 place count 515 transition count 1024
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 704 place count 506 transition count 1010
Iterating global reduction 6 with 9 rules applied. Total rules applied 713 place count 506 transition count 1010
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
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 721 place count 505 transition count 1003
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 722 place count 504 transition count 1003
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 722 place count 504 transition count 1002
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 724 place count 503 transition count 1002
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 725 place count 502 transition count 1001
Iterating global reduction 8 with 1 rules applied. Total rules applied 726 place count 502 transition count 1001
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 1 rules applied. Total rules applied 727 place count 502 transition count 1000
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 728 place count 501 transition count 1000
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 10 with 94 rules applied. Total rules applied 822 place count 454 transition count 953
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 824 place count 452 transition count 951
Iterating global reduction 10 with 2 rules applied. Total rules applied 826 place count 452 transition count 951
Applied a total of 826 rules in 119 ms. Remains 452 /889 variables (removed 437) and now considering 951/1347 (removed 396) transitions.
// Phase 1: matrix 951 rows 452 cols
[2023-03-10 23:06:56] [INFO ] Computed 69 place invariants in 7 ms
[2023-03-10 23:06:56] [INFO ] Implicit Places using invariants in 453 ms returned [17, 22, 75, 96, 102, 107, 170, 187, 193, 198, 200, 260, 277, 283, 288, 290, 350, 367, 373, 378, 380, 428, 445, 449]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 456 ms to find 24 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 428/889 places, 951/1347 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 428 transition count 946
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 423 transition count 946
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 10 place count 423 transition count 945
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 422 transition count 945
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 20 place count 414 transition count 937
Iterating global reduction 2 with 8 rules applied. Total rules applied 28 place count 414 transition count 937
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 36 place count 406 transition count 929
Iterating global reduction 2 with 8 rules applied. Total rules applied 44 place count 406 transition count 929
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 48 place count 402 transition count 925
Iterating global reduction 2 with 4 rules applied. Total rules applied 52 place count 402 transition count 925
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 70 place count 393 transition count 916
Applied a total of 70 rules in 93 ms. Remains 393 /428 variables (removed 35) and now considering 916/951 (removed 35) transitions.
// Phase 1: matrix 916 rows 393 cols
[2023-03-10 23:06:57] [INFO ] Computed 45 place invariants in 7 ms
[2023-03-10 23:06:57] [INFO ] Implicit Places using invariants in 407 ms returned [388]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 408 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 392/889 places, 916/1347 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 392 transition count 915
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 391 transition count 915
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 390 transition count 914
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 390 transition count 914
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 390 transition count 913
Applied a total of 5 rules in 38 ms. Remains 390 /392 variables (removed 2) and now considering 913/916 (removed 3) transitions.
// Phase 1: matrix 913 rows 390 cols
[2023-03-10 23:06:57] [INFO ] Computed 44 place invariants in 6 ms
[2023-03-10 23:06:57] [INFO ] Implicit Places using invariants in 268 ms returned []
[2023-03-10 23:06:57] [INFO ] Invariant cache hit.
[2023-03-10 23:06:58] [INFO ] Implicit Places using invariants and state equation in 933 ms returned []
Implicit Place search using SMT with State Equation took 1206 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 390/889 places, 913/1347 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 2333 ms. Remains : 390/889 places, 913/1347 transitions.
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-04a-LTLCardinality-02 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 s127 0) (EQ s91 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 5248 steps with 76 reset in 34 ms.
FORMULA ASLink-PT-04a-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-04a-LTLCardinality-02 finished in 2456 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0)&&G(F(p1))))))'
Support contains 4 out of 889 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 889/889 places, 1347/1347 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 888 transition count 1347
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 886 transition count 1340
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 886 transition count 1340
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 885 transition count 1339
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 885 transition count 1339
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 884 transition count 1338
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 884 transition count 1338
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 883 transition count 1337
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 883 transition count 1337
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 882 transition count 1336
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 882 transition count 1336
Applied a total of 13 rules in 163 ms. Remains 882 /889 variables (removed 7) and now considering 1336/1347 (removed 11) transitions.
// Phase 1: matrix 1336 rows 882 cols
[2023-03-10 23:06:59] [INFO ] Computed 120 place invariants in 15 ms
[2023-03-10 23:06:59] [INFO ] Implicit Places using invariants in 482 ms returned [18, 30, 792]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 483 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 879/889 places, 1336/1347 transitions.
Applied a total of 0 rules in 18 ms. Remains 879 /879 variables (removed 0) and now considering 1336/1336 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 664 ms. Remains : 879/889 places, 1336/1347 transitions.
Stuttering acceptance computed with spot in 378 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : ASLink-PT-04a-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}, { cond=true, acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (EQ s296 0) (EQ s347 1)), p1:(OR (EQ s693 0) (EQ s37 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 849 reset in 317 ms.
Product exploration explored 100000 steps with 833 reset in 356 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 : [(AND p0 p1), true, (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 235 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 95 ms :[(NOT p1), (NOT p1)]
Finished random walk after 426 steps, including 4 resets, run visited all 1 properties in 5 ms. (steps per millisecond=85 )
Knowledge obtained : [(AND p0 p1), true, (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 4 factoid took 187 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 87 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (NOT p1)]
Support contains 2 out of 879 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 879/879 places, 1336/1336 transitions.
Reduce places removed 1 places and 1 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 878 transition count 1168
Reduce places removed 171 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 175 rules applied. Total rules applied 342 place count 707 transition count 1164
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 347 place count 703 transition count 1163
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 348 place count 702 transition count 1163
Performed 122 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 122 Pre rules applied. Total rules applied 348 place count 702 transition count 1041
Deduced a syphon composed of 122 places in 1 ms
Ensure Unique test removed 36 places
Reduce places removed 158 places and 0 transitions.
Iterating global reduction 4 with 280 rules applied. Total rules applied 628 place count 544 transition count 1041
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 4 with 30 rules applied. Total rules applied 658 place count 531 transition count 1024
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 5 with 17 rules applied. Total rules applied 675 place count 514 transition count 1024
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 15 Pre rules applied. Total rules applied 675 place count 514 transition count 1009
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 705 place count 499 transition count 1009
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 714 place count 490 transition count 1000
Iterating global reduction 6 with 9 rules applied. Total rules applied 723 place count 490 transition count 1000
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 731 place count 490 transition count 992
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 732 place count 489 transition count 992
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 732 place count 489 transition count 991
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 734 place count 488 transition count 991
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 8 with 96 rules applied. Total rules applied 830 place count 440 transition count 943
Applied a total of 830 rules in 117 ms. Remains 440 /879 variables (removed 439) and now considering 943/1336 (removed 393) transitions.
// Phase 1: matrix 943 rows 440 cols
[2023-03-10 23:07:01] [INFO ] Computed 64 place invariants in 8 ms
[2023-03-10 23:07:01] [INFO ] Implicit Places using invariants in 299 ms returned [72, 89, 95, 100, 159, 177, 183, 191, 251, 268, 274, 279, 281, 341, 358, 367, 372, 374, 437]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 301 ms to find 19 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 421/879 places, 943/1336 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 421 transition count 942
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 420 transition count 942
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 8 place count 414 transition count 936
Iterating global reduction 2 with 6 rules applied. Total rules applied 14 place count 414 transition count 936
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 20 place count 408 transition count 930
Iterating global reduction 2 with 6 rules applied. Total rules applied 26 place count 408 transition count 930
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 28 place count 406 transition count 928
Iterating global reduction 2 with 2 rules applied. Total rules applied 30 place count 406 transition count 928
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 46 place count 398 transition count 920
Applied a total of 46 rules in 58 ms. Remains 398 /421 variables (removed 23) and now considering 920/943 (removed 23) transitions.
// Phase 1: matrix 920 rows 398 cols
[2023-03-10 23:07:01] [INFO ] Computed 45 place invariants in 6 ms
[2023-03-10 23:07:02] [INFO ] Implicit Places using invariants in 344 ms returned []
[2023-03-10 23:07:02] [INFO ] Invariant cache hit.
[2023-03-10 23:07:03] [INFO ] Implicit Places using invariants and state equation in 1144 ms returned []
Implicit Place search using SMT with State Equation took 1516 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 398/879 places, 920/1336 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1992 ms. Remains : 398/879 places, 920/1336 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 : [p1, (X p1)]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 159 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 113 ms :[(NOT p1), (NOT p1)]
Finished random walk after 246 steps, including 4 resets, run visited all 1 properties in 1 ms. (steps per millisecond=246 )
Knowledge obtained : [p1, (X p1)]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 287 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 106 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 83 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 1861 reset in 247 ms.
Product exploration explored 100000 steps with 1868 reset in 204 ms.
Built C files in :
/tmp/ltsmin1995412529449953072
[2023-03-10 23:07:04] [INFO ] Computing symmetric may disable matrix : 920 transitions.
[2023-03-10 23:07:04] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 23:07:04] [INFO ] Computing symmetric may enable matrix : 920 transitions.
[2023-03-10 23:07:04] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 23:07:04] [INFO ] Computing Do-Not-Accords matrix : 920 transitions.
[2023-03-10 23:07:04] [INFO ] Computation of Completed DNA matrix. took 25 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 23:07:04] [INFO ] Built C files in 192ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1995412529449953072
Running compilation step : cd /tmp/ltsmin1995412529449953072;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2870 ms.
Running link step : cd /tmp/ltsmin1995412529449953072;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 66 ms.
Running LTSmin : cd /tmp/ltsmin1995412529449953072;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3149063520990433601.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 398 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 398/398 places, 920/920 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 398 transition count 919
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 397 transition count 919
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 397 transition count 918
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 396 transition count 918
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 395 transition count 917
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 395 transition count 917
Applied a total of 6 rules in 28 ms. Remains 395 /398 variables (removed 3) and now considering 917/920 (removed 3) transitions.
// Phase 1: matrix 917 rows 395 cols
[2023-03-10 23:07:19] [INFO ] Computed 45 place invariants in 6 ms
[2023-03-10 23:07:20] [INFO ] Implicit Places using invariants in 255 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 269 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 394/398 places, 917/920 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 393 transition count 916
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 392 transition count 915
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 392 transition count 915
Applied a total of 4 rules in 27 ms. Remains 392 /394 variables (removed 2) and now considering 915/917 (removed 2) transitions.
// Phase 1: matrix 915 rows 392 cols
[2023-03-10 23:07:20] [INFO ] Computed 44 place invariants in 19 ms
[2023-03-10 23:07:20] [INFO ] Implicit Places using invariants in 315 ms returned []
[2023-03-10 23:07:20] [INFO ] Invariant cache hit.
[2023-03-10 23:07:21] [INFO ] Implicit Places using invariants and state equation in 857 ms returned []
Implicit Place search using SMT with State Equation took 1173 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 392/398 places, 915/920 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1498 ms. Remains : 392/398 places, 915/920 transitions.
Built C files in :
/tmp/ltsmin14185000811934619878
[2023-03-10 23:07:21] [INFO ] Computing symmetric may disable matrix : 915 transitions.
[2023-03-10 23:07:21] [INFO ] Computation of Complete disable matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 23:07:21] [INFO ] Computing symmetric may enable matrix : 915 transitions.
[2023-03-10 23:07:21] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 23:07:21] [INFO ] Computing Do-Not-Accords matrix : 915 transitions.
[2023-03-10 23:07:21] [INFO ] Computation of Completed DNA matrix. took 34 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 23:07:21] [INFO ] Built C files in 226ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14185000811934619878
Running compilation step : cd /tmp/ltsmin14185000811934619878;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2438 ms.
Running link step : cd /tmp/ltsmin14185000811934619878;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin14185000811934619878;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6124643627348910159.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-10 23:07:36] [INFO ] Flatten gal took : 46 ms
[2023-03-10 23:07:36] [INFO ] Flatten gal took : 56 ms
[2023-03-10 23:07:36] [INFO ] Time to serialize gal into /tmp/LTL10263380104999228581.gal : 8 ms
[2023-03-10 23:07:36] [INFO ] Time to serialize properties into /tmp/LTL1009168244707762682.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10263380104999228581.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4419491528202820295.hoa' '-atoms' '/tmp/LTL1009168244707762682.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL1009168244707762682.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4419491528202820295.hoa
Detected timeout of ITS tools.
[2023-03-10 23:07:51] [INFO ] Flatten gal took : 64 ms
[2023-03-10 23:07:51] [INFO ] Flatten gal took : 38 ms
[2023-03-10 23:07:51] [INFO ] Time to serialize gal into /tmp/LTL1327914918032912655.gal : 6 ms
[2023-03-10 23:07:51] [INFO ] Time to serialize properties into /tmp/LTL8623067929855627808.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1327914918032912655.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8623067929855627808.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X((F("((p321==0)||(p372==1))"))&&(G(F("((p746==0)||(p45==1))")))))))
Formula 0 simplified : XX(G!"((p321==0)||(p372==1))" | FG!"((p746==0)||(p45==1))")
Detected timeout of ITS tools.
[2023-03-10 23:08:07] [INFO ] Flatten gal took : 76 ms
[2023-03-10 23:08:07] [INFO ] Applying decomposition
[2023-03-10 23:08:07] [INFO ] Flatten gal took : 47 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15823480229709163234.txt' '-o' '/tmp/graph15823480229709163234.bin' '-w' '/tmp/graph15823480229709163234.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15823480229709163234.bin' '-l' '-1' '-v' '-w' '/tmp/graph15823480229709163234.weights' '-q' '0' '-e' '0.001'
[2023-03-10 23:08:07] [INFO ] Decomposing Gal with order
[2023-03-10 23:08:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 23:08:07] [INFO ] Removed a total of 1846 redundant transitions.
[2023-03-10 23:08:07] [INFO ] Flatten gal took : 101 ms
[2023-03-10 23:08:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 17 ms.
[2023-03-10 23:08:07] [INFO ] Time to serialize gal into /tmp/LTL12664022804337740195.gal : 10 ms
[2023-03-10 23:08:07] [INFO ] Time to serialize properties into /tmp/LTL13614671794131178992.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12664022804337740195.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13614671794131178992.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(X((F("((i3.u35.p321==0)||(i3.u46.p372==1))"))&&(G(F("((i8.u85.p746==0)||(i4.u12.p45==1))")))))))
Formula 0 simplified : XX(G!"((i3.u35.p321==0)||(i3.u46.p372==1))" | FG!"((i8.u85.p746==0)||(i4.u12.p45==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1864602344839134227
[2023-03-10 23:08:22] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1864602344839134227
Running compilation step : cd /tmp/ltsmin1864602344839134227;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1434 ms.
Running link step : cd /tmp/ltsmin1864602344839134227;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin1864602344839134227;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X((<>((LTLAPp0==true))&&[](<>((LTLAPp1==true))))))' '--buchi-type=spotba'
LTSmin run took 1017 ms.
FORMULA ASLink-PT-04a-LTLCardinality-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ASLink-PT-04a-LTLCardinality-04 finished in 86364 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0&&F(G(p1)))))))'
Support contains 4 out of 889 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 889/889 places, 1347/1347 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 888 transition count 1347
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 886 transition count 1340
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 886 transition count 1340
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 885 transition count 1339
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 885 transition count 1339
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 884 transition count 1338
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 884 transition count 1338
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 883 transition count 1337
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 883 transition count 1337
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 882 transition count 1336
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 882 transition count 1336
Applied a total of 13 rules in 122 ms. Remains 882 /889 variables (removed 7) and now considering 1336/1347 (removed 11) transitions.
// Phase 1: matrix 1336 rows 882 cols
[2023-03-10 23:08:25] [INFO ] Computed 120 place invariants in 21 ms
[2023-03-10 23:08:25] [INFO ] Implicit Places using invariants in 496 ms returned [30]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 498 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 881/889 places, 1336/1347 transitions.
Applied a total of 0 rules in 20 ms. Remains 881 /881 variables (removed 0) and now considering 1336/1336 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 641 ms. Remains : 881/889 places, 1336/1347 transitions.
Stuttering acceptance computed with spot in 288 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : ASLink-PT-04a-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (EQ s18 0) (EQ s753 1)), p1:(AND (EQ s791 0) (EQ s580 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 141 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-04a-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-04a-LTLCardinality-06 finished in 953 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((!p0&&X((X(F(p0))||p1)))))'
Support contains 4 out of 889 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 889/889 places, 1347/1347 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 888 transition count 1347
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 886 transition count 1340
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 886 transition count 1340
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 885 transition count 1339
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 885 transition count 1339
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 884 transition count 1338
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 884 transition count 1338
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 883 transition count 1337
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 883 transition count 1337
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 882 transition count 1336
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 882 transition count 1336
Applied a total of 13 rules in 153 ms. Remains 882 /889 variables (removed 7) and now considering 1336/1347 (removed 11) transitions.
[2023-03-10 23:08:26] [INFO ] Invariant cache hit.
[2023-03-10 23:08:26] [INFO ] Implicit Places using invariants in 559 ms returned [18, 30, 792]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 560 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 879/889 places, 1336/1347 transitions.
Applied a total of 0 rules in 23 ms. Remains 879 /879 variables (removed 0) and now considering 1336/1336 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 736 ms. Remains : 879/889 places, 1336/1347 transitions.
Initial state reduction rules removed 1 formulas.
Stuttering acceptance computed with spot in 177 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), true]
Running random walk in product with property : ASLink-PT-04a-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(OR p0 (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s417 0) (EQ s662 1)), p1:(OR (EQ s249 0) (EQ s779 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 0 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-04a-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-04a-LTLCardinality-09 finished in 948 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 4 out of 889 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 889/889 places, 1347/1347 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 164 transitions
Trivial Post-agglo rules discarded 164 transitions
Performed 164 trivial Post agglomeration. Transition count delta: 164
Iterating post reduction 0 with 165 rules applied. Total rules applied 165 place count 887 transition count 1182
Reduce places removed 168 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 171 rules applied. Total rules applied 336 place count 719 transition count 1179
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 339 place count 716 transition count 1179
Performed 121 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 121 Pre rules applied. Total rules applied 339 place count 716 transition count 1058
Deduced a syphon composed of 121 places in 1 ms
Ensure Unique test removed 34 places
Reduce places removed 155 places and 0 transitions.
Iterating global reduction 3 with 276 rules applied. Total rules applied 615 place count 561 transition count 1058
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 642 place count 549 transition count 1043
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 657 place count 534 transition count 1043
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 16 Pre rules applied. Total rules applied 657 place count 534 transition count 1027
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 689 place count 518 transition count 1027
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 697 place count 510 transition count 1019
Iterating global reduction 5 with 8 rules applied. Total rules applied 705 place count 510 transition count 1019
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 712 place count 510 transition count 1012
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 713 place count 509 transition count 1012
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 713 place count 509 transition count 1011
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 715 place count 508 transition count 1011
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 716 place count 507 transition count 1010
Iterating global reduction 7 with 1 rules applied. Total rules applied 717 place count 507 transition count 1010
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 718 place count 507 transition count 1009
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 719 place count 506 transition count 1009
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 9 with 96 rules applied. Total rules applied 815 place count 458 transition count 961
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 816 place count 457 transition count 960
Iterating global reduction 9 with 1 rules applied. Total rules applied 817 place count 457 transition count 960
Applied a total of 817 rules in 146 ms. Remains 457 /889 variables (removed 432) and now considering 960/1347 (removed 387) transitions.
// Phase 1: matrix 960 rows 457 cols
[2023-03-10 23:08:27] [INFO ] Computed 70 place invariants in 16 ms
[2023-03-10 23:08:27] [INFO ] Implicit Places using invariants in 409 ms returned [17, 76, 97, 106, 111, 112, 173, 190, 196, 205, 265, 282, 288, 293, 295, 355, 372, 378, 383, 385, 433, 450, 454]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 410 ms to find 23 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 434/889 places, 960/1347 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 434 transition count 959
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 433 transition count 959
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 433 transition count 958
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 432 transition count 958
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 11 place count 425 transition count 951
Iterating global reduction 2 with 7 rules applied. Total rules applied 18 place count 425 transition count 951
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 24 place count 419 transition count 945
Iterating global reduction 2 with 6 rules applied. Total rules applied 30 place count 419 transition count 945
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 33 place count 416 transition count 942
Iterating global reduction 2 with 3 rules applied. Total rules applied 36 place count 416 transition count 942
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 52 place count 408 transition count 934
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 407 transition count 932
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 407 transition count 932
Applied a total of 54 rules in 51 ms. Remains 407 /434 variables (removed 27) and now considering 932/960 (removed 28) transitions.
// Phase 1: matrix 932 rows 407 cols
[2023-03-10 23:08:27] [INFO ] Computed 47 place invariants in 8 ms
[2023-03-10 23:08:28] [INFO ] Implicit Places using invariants in 403 ms returned [402]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 404 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 406/889 places, 932/1347 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 406 transition count 931
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 405 transition count 931
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 404 transition count 930
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 404 transition count 930
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 404 transition count 929
Applied a total of 5 rules in 51 ms. Remains 404 /406 variables (removed 2) and now considering 929/932 (removed 3) transitions.
// Phase 1: matrix 929 rows 404 cols
[2023-03-10 23:08:28] [INFO ] Computed 46 place invariants in 10 ms
[2023-03-10 23:08:28] [INFO ] Implicit Places using invariants in 389 ms returned []
[2023-03-10 23:08:28] [INFO ] Invariant cache hit.
[2023-03-10 23:08:29] [INFO ] Implicit Places using invariants and state equation in 871 ms returned []
Implicit Place search using SMT with State Equation took 1262 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 404/889 places, 929/1347 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 2325 ms. Remains : 404/889 places, 929/1347 transitions.
Stuttering acceptance computed with spot in 150 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ASLink-PT-04a-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s183 0) (EQ s100 1)), p1:(OR (EQ s21 0) (EQ s29 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 62 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-04a-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-04a-LTLCardinality-11 finished in 2507 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((X(X(X(F(p1))))||p0))))'
Support contains 4 out of 889 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 889/889 places, 1347/1347 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 161 transitions
Trivial Post-agglo rules discarded 161 transitions
Performed 161 trivial Post agglomeration. Transition count delta: 161
Iterating post reduction 0 with 162 rules applied. Total rules applied 162 place count 887 transition count 1185
Reduce places removed 165 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 168 rules applied. Total rules applied 330 place count 722 transition count 1182
Reduce places removed 3 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 5 rules applied. Total rules applied 335 place count 719 transition count 1180
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 337 place count 717 transition count 1180
Performed 122 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 122 Pre rules applied. Total rules applied 337 place count 717 transition count 1058
Deduced a syphon composed of 122 places in 1 ms
Ensure Unique test removed 36 places
Reduce places removed 158 places and 0 transitions.
Iterating global reduction 4 with 280 rules applied. Total rules applied 617 place count 559 transition count 1058
Discarding 11 places :
Implicit places reduction removed 11 places
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 4 with 25 rules applied. Total rules applied 642 place count 548 transition count 1044
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 656 place count 534 transition count 1044
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 17 Pre rules applied. Total rules applied 656 place count 534 transition count 1027
Deduced a syphon composed of 17 places in 2 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 6 with 34 rules applied. Total rules applied 690 place count 517 transition count 1027
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 699 place count 508 transition count 1013
Iterating global reduction 6 with 9 rules applied. Total rules applied 708 place count 508 transition count 1013
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
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 715 place count 507 transition count 1007
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 716 place count 506 transition count 1007
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 716 place count 506 transition count 1006
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 718 place count 505 transition count 1006
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 719 place count 504 transition count 1005
Iterating global reduction 8 with 1 rules applied. Total rules applied 720 place count 504 transition count 1005
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 1 rules applied. Total rules applied 721 place count 504 transition count 1004
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 722 place count 503 transition count 1004
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 10 with 94 rules applied. Total rules applied 816 place count 456 transition count 957
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 818 place count 454 transition count 955
Iterating global reduction 10 with 2 rules applied. Total rules applied 820 place count 454 transition count 955
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 10 with 3 rules applied. Total rules applied 823 place count 454 transition count 955
Applied a total of 823 rules in 131 ms. Remains 454 /889 variables (removed 435) and now considering 955/1347 (removed 392) transitions.
// Phase 1: matrix 955 rows 454 cols
[2023-03-10 23:08:29] [INFO ] Computed 68 place invariants in 16 ms
[2023-03-10 23:08:30] [INFO ] Implicit Places using invariants in 433 ms returned [17, 22, 75, 97, 103, 108, 167, 184, 190, 195, 197, 257, 274, 280, 285, 287, 347, 365, 371, 376, 380, 428, 445, 450]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 435 ms to find 24 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 430/889 places, 955/1347 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 430 transition count 950
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 425 transition count 950
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 10 place count 425 transition count 949
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 424 transition count 949
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 20 place count 416 transition count 941
Iterating global reduction 2 with 8 rules applied. Total rules applied 28 place count 416 transition count 941
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 36 place count 408 transition count 933
Iterating global reduction 2 with 8 rules applied. Total rules applied 44 place count 408 transition count 933
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 48 place count 404 transition count 929
Iterating global reduction 2 with 4 rules applied. Total rules applied 52 place count 404 transition count 929
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 70 place count 395 transition count 920
Applied a total of 70 rules in 45 ms. Remains 395 /430 variables (removed 35) and now considering 920/955 (removed 35) transitions.
// Phase 1: matrix 920 rows 395 cols
[2023-03-10 23:08:30] [INFO ] Computed 44 place invariants in 6 ms
[2023-03-10 23:08:30] [INFO ] Implicit Places using invariants in 276 ms returned [388]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 292 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 394/889 places, 920/1347 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 394 transition count 919
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 393 transition count 919
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 392 transition count 918
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 392 transition count 918
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 392 transition count 917
Applied a total of 5 rules in 36 ms. Remains 392 /394 variables (removed 2) and now considering 917/920 (removed 3) transitions.
// Phase 1: matrix 917 rows 392 cols
[2023-03-10 23:08:30] [INFO ] Computed 43 place invariants in 12 ms
[2023-03-10 23:08:31] [INFO ] Implicit Places using invariants in 424 ms returned []
[2023-03-10 23:08:31] [INFO ] Invariant cache hit.
[2023-03-10 23:08:31] [INFO ] Implicit Places using invariants and state equation in 745 ms returned []
Implicit Place search using SMT with State Equation took 1183 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 392/889 places, 917/1347 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 2122 ms. Remains : 392/889 places, 917/1347 transitions.
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ASLink-PT-04a-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s389 0) (EQ s325 1)), p1:(AND (NEQ s74 0) (NEQ s317 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1622 reset in 275 ms.
Stack based approach found an accepted trace after 31506 steps with 540 reset with depth 57 and stack size 57 in 84 ms.
FORMULA ASLink-PT-04a-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property ASLink-PT-04a-LTLCardinality-12 finished in 2642 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(F(p0))))))'
Support contains 1 out of 889 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 889/889 places, 1347/1347 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 888 transition count 1347
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 886 transition count 1340
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 886 transition count 1340
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 885 transition count 1339
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 885 transition count 1339
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 884 transition count 1338
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 884 transition count 1338
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 883 transition count 1337
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 883 transition count 1337
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 882 transition count 1336
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 882 transition count 1336
Applied a total of 13 rules in 149 ms. Remains 882 /889 variables (removed 7) and now considering 1336/1347 (removed 11) transitions.
// Phase 1: matrix 1336 rows 882 cols
[2023-03-10 23:08:32] [INFO ] Computed 120 place invariants in 23 ms
[2023-03-10 23:08:32] [INFO ] Implicit Places using invariants in 476 ms returned [18, 30, 792]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 477 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 879/889 places, 1336/1347 transitions.
Applied a total of 0 rules in 20 ms. Remains 879 /879 variables (removed 0) and now considering 1336/1336 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 646 ms. Remains : 879/889 places, 1336/1347 transitions.
Stuttering acceptance computed with spot in 318 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-04a-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(EQ s78 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 93 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-04a-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-04a-LTLCardinality-13 finished in 1010 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))&&(G(p1)||G(p2))))'
Support contains 4 out of 889 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 889/889 places, 1347/1347 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 888 transition count 1347
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 887 transition count 1341
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 887 transition count 1341
Applied a total of 3 rules in 76 ms. Remains 887 /889 variables (removed 2) and now considering 1341/1347 (removed 6) transitions.
// Phase 1: matrix 1341 rows 887 cols
[2023-03-10 23:08:33] [INFO ] Computed 120 place invariants in 21 ms
[2023-03-10 23:08:33] [INFO ] Implicit Places using invariants in 524 ms returned [18, 30, 792]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 529 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 884/889 places, 1341/1347 transitions.
Applied a total of 0 rules in 20 ms. Remains 884 /884 variables (removed 0) and now considering 1341/1341 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 625 ms. Remains : 884/889 places, 1341/1347 transitions.
Stuttering acceptance computed with spot in 330 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (NOT p1), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ASLink-PT-04a-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(OR p1 p2), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 4}, { cond=(AND p1 p2), acceptance={} source=0 dest: 5}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 1}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=5 dest: 4}, { cond=(AND p1 p2), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (EQ s770 0) (EQ s295 1)), p2:(EQ s811 1), p0:(EQ s138 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 182 steps with 1 reset in 2 ms.
FORMULA ASLink-PT-04a-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-04a-LTLCardinality-15 finished in 998 ms.
All properties solved by simple procedures.
Total runtime 132470 ms.

BK_STOP 1678489714608

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-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 2-5348"
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 r005-oct2-167813592600059"
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 ;