Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r571-tall-171734910200077.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is CO4-PT-16, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r571-tall-171734910200077
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 696K
-rw-r--r-- 1 mcc users 8.6K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 11K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 43K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 260K Jun 2 16:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CO4-PT-16-LTLCardinality-00
FORMULA_NAME CO4-PT-16-LTLCardinality-01
FORMULA_NAME CO4-PT-16-LTLCardinality-02
FORMULA_NAME CO4-PT-16-LTLCardinality-03
FORMULA_NAME CO4-PT-16-LTLCardinality-04
FORMULA_NAME CO4-PT-16-LTLCardinality-05
FORMULA_NAME CO4-PT-16-LTLCardinality-06
FORMULA_NAME CO4-PT-16-LTLCardinality-07
FORMULA_NAME CO4-PT-16-LTLCardinality-08
FORMULA_NAME CO4-PT-16-LTLCardinality-09
FORMULA_NAME CO4-PT-16-LTLCardinality-10
FORMULA_NAME CO4-PT-16-LTLCardinality-11
FORMULA_NAME CO4-PT-16-LTLCardinality-12
FORMULA_NAME CO4-PT-16-LTLCardinality-13
FORMULA_NAME CO4-PT-16-LTLCardinality-14
FORMULA_NAME CO4-PT-16-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717368768938

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=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CO4-PT-16
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-06-02 22:52:50] [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]
[2024-06-02 22:52:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 22:52:50] [INFO ] Load time of PNML (sax parser for PT used): 90 ms
[2024-06-02 22:52:50] [INFO ] Transformed 837 places.
[2024-06-02 22:52:50] [INFO ] Transformed 1122 transitions.
[2024-06-02 22:52:50] [INFO ] Found NUPN structural information;
[2024-06-02 22:52:50] [INFO ] Parsed PT model containing 837 places and 1122 transitions and 3052 arcs in 161 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 116 places in 11 ms
Reduce places removed 116 places and 180 transitions.
FORMULA CO4-PT-16-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-16-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-16-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-16-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-16-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-16-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-16-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-16-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-16-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-16-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-16-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-16-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 721 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 721/721 places, 942/942 transitions.
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 704 transition count 939
Discarding 163 places :
Symmetric choice reduction at 1 with 163 rule applications. Total rules 183 place count 541 transition count 774
Iterating global reduction 1 with 163 rules applied. Total rules applied 346 place count 541 transition count 774
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 353 place count 541 transition count 767
Discarding 86 places :
Symmetric choice reduction at 2 with 86 rule applications. Total rules 439 place count 455 transition count 662
Iterating global reduction 2 with 86 rules applied. Total rules applied 525 place count 455 transition count 662
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 528 place count 455 transition count 659
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 544 place count 439 transition count 635
Iterating global reduction 3 with 16 rules applied. Total rules applied 560 place count 439 transition count 635
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 563 place count 439 transition count 632
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 571 place count 431 transition count 624
Iterating global reduction 4 with 8 rules applied. Total rules applied 579 place count 431 transition count 624
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 585 place count 425 transition count 618
Iterating global reduction 4 with 6 rules applied. Total rules applied 591 place count 425 transition count 618
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 597 place count 425 transition count 612
Applied a total of 597 rules in 145 ms. Remains 425 /721 variables (removed 296) and now considering 612/942 (removed 330) transitions.
// Phase 1: matrix 612 rows 425 cols
[2024-06-02 22:52:51] [INFO ] Computed 7 invariants in 26 ms
[2024-06-02 22:52:51] [INFO ] Implicit Places using invariants in 290 ms returned [5, 361]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 313 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 423/721 places, 612/942 transitions.
Applied a total of 0 rules in 24 ms. Remains 423 /423 variables (removed 0) and now considering 612/612 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 491 ms. Remains : 423/721 places, 612/942 transitions.
Support contains 12 out of 423 places after structural reductions.
[2024-06-02 22:52:51] [INFO ] Flatten gal took : 80 ms
[2024-06-02 22:52:52] [INFO ] Flatten gal took : 32 ms
[2024-06-02 22:52:52] [INFO ] Input system was already deterministic with 612 transitions.
Incomplete random walk after 10000 steps, including 16 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 38 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 612 rows 423 cols
[2024-06-02 22:52:52] [INFO ] Computed 5 invariants in 3 ms
[2024-06-02 22:52:52] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-06-02 22:52:52] [INFO ] After 312ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-06-02 22:52:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-06-02 22:52:53] [INFO ] After 451ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-06-02 22:52:53] [INFO ] After 636ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 73 ms.
[2024-06-02 22:52:53] [INFO ] After 985ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 1 properties in 7 ms.
Support contains 4 out of 423 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 423/423 places, 612/612 transitions.
Graph (trivial) has 452 edges and 423 vertex of which 2 / 423 are part of one of the 1 SCC in 4 ms
Free SCC test removed 1 places
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Graph (complete) has 909 edges and 422 vertex of which 400 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.2 ms
Discarding 22 places :
Also discarding 11 output transitions
Drop transitions removed 11 transitions
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 153 transitions
Trivial Post-agglo rules discarded 153 transitions
Performed 153 trivial Post agglomeration. Transition count delta: 153
Iterating post reduction 0 with 171 rules applied. Total rules applied 173 place count 400 transition count 419
Reduce places removed 153 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 157 rules applied. Total rules applied 330 place count 247 transition count 415
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 333 place count 246 transition count 413
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 334 place count 245 transition count 413
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 49 Pre rules applied. Total rules applied 334 place count 245 transition count 364
Deduced a syphon composed of 49 places in 3 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 4 with 98 rules applied. Total rules applied 432 place count 196 transition count 364
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 436 place count 192 transition count 359
Iterating global reduction 4 with 4 rules applied. Total rules applied 440 place count 192 transition count 359
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 444 place count 192 transition count 355
Performed 58 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 58 places in 1 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 5 with 116 rules applied. Total rules applied 560 place count 134 transition count 285
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 5 with 14 rules applied. Total rules applied 574 place count 134 transition count 271
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 578 place count 132 transition count 269
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 582 place count 128 transition count 261
Iterating global reduction 7 with 4 rules applied. Total rules applied 586 place count 128 transition count 261
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 592 place count 125 transition count 258
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 593 place count 124 transition count 256
Iterating global reduction 7 with 1 rules applied. Total rules applied 594 place count 124 transition count 256
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 595 place count 124 transition count 255
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 8 with 74 rules applied. Total rules applied 669 place count 87 transition count 292
Drop transitions removed 44 transitions
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 8 with 63 rules applied. Total rules applied 732 place count 87 transition count 229
Discarding 28 places :
Symmetric choice reduction at 9 with 28 rule applications. Total rules 760 place count 59 transition count 153
Iterating global reduction 9 with 28 rules applied. Total rules applied 788 place count 59 transition count 153
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 9 with 20 rules applied. Total rules applied 808 place count 59 transition count 133
Discarding 5 places :
Symmetric choice reduction at 10 with 5 rule applications. Total rules 813 place count 54 transition count 111
Iterating global reduction 10 with 5 rules applied. Total rules applied 818 place count 54 transition count 111
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 821 place count 54 transition count 108
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 823 place count 53 transition count 119
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 827 place count 53 transition count 115
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 12 with 7 rules applied. Total rules applied 834 place count 53 transition count 108
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 835 place count 52 transition count 106
Iterating global reduction 12 with 1 rules applied. Total rules applied 836 place count 52 transition count 106
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 837 place count 52 transition count 105
Free-agglomeration rule applied 12 times.
Iterating global reduction 13 with 12 rules applied. Total rules applied 849 place count 52 transition count 93
Reduce places removed 12 places and 0 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 13 with 15 rules applied. Total rules applied 864 place count 40 transition count 90
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 865 place count 40 transition count 89
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 14 with 3 rules applied. Total rules applied 868 place count 40 transition count 89
Graph (complete) has 163 edges and 40 vertex of which 39 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 14 with 1 rules applied. Total rules applied 869 place count 39 transition count 89
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 15 with 3 rules applied. Total rules applied 872 place count 39 transition count 86
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 16 with 3 rules applied. Total rules applied 875 place count 39 transition count 86
Graph (complete) has 155 edges and 39 vertex of which 38 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 16 with 1 rules applied. Total rules applied 876 place count 38 transition count 86
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 17 with 3 rules applied. Total rules applied 879 place count 38 transition count 83
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 18 with 3 rules applied. Total rules applied 882 place count 38 transition count 83
Graph (complete) has 147 edges and 38 vertex of which 37 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 18 with 1 rules applied. Total rules applied 883 place count 37 transition count 83
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 19 with 3 rules applied. Total rules applied 886 place count 37 transition count 80
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 20 with 3 rules applied. Total rules applied 889 place count 37 transition count 80
Graph (complete) has 139 edges and 37 vertex of which 36 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 20 with 1 rules applied. Total rules applied 890 place count 36 transition count 80
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 21 with 3 rules applied. Total rules applied 893 place count 36 transition count 77
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 22 with 3 rules applied. Total rules applied 896 place count 36 transition count 77
Graph (complete) has 131 edges and 36 vertex of which 35 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 22 with 1 rules applied. Total rules applied 897 place count 35 transition count 77
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 23 with 3 rules applied. Total rules applied 900 place count 35 transition count 74
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 24 with 1 rules applied. Total rules applied 901 place count 34 transition count 73
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t320.t485 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 21 edges and 30 vertex of which 3 / 30 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 24 with 5 rules applied. Total rules applied 906 place count 28 transition count 69
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 12 transitions.
Graph (trivial) has 21 edges and 23 vertex of which 7 / 23 are part of one of the 1 SCC in 0 ms
Free SCC test removed 6 places
Iterating post reduction 25 with 18 rules applied. Total rules applied 924 place count 17 transition count 57
Drop transitions removed 17 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 26 with 21 rules applied. Total rules applied 945 place count 17 transition count 36
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 27 with 3 rules applied. Total rules applied 948 place count 17 transition count 33
Discarding 1 places :
Symmetric choice reduction at 27 with 1 rule applications. Total rules 949 place count 16 transition count 31
Iterating global reduction 27 with 1 rules applied. Total rules applied 950 place count 16 transition count 31
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 27 with 1 rules applied. Total rules applied 951 place count 16 transition count 30
Free-agglomeration rule applied 3 times.
Iterating global reduction 28 with 3 rules applied. Total rules applied 954 place count 16 transition count 27
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 28 with 3 rules applied. Total rules applied 957 place count 13 transition count 27
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 29 with 2 rules applied. Total rules applied 959 place count 13 transition count 25
Applied a total of 959 rules in 180 ms. Remains 13 /423 variables (removed 410) and now considering 25/612 (removed 587) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 180 ms. Remains : 13/423 places, 25/612 transitions.
Finished random walk after 3337 steps, including 1 resets, run visited all 1 properties in 13 ms. (steps per millisecond=256 )
Parikh walk visited 0 properties in 1 ms.
Computed a total of 18 stabilizing places and 33 stable transitions
Graph (complete) has 911 edges and 423 vertex of which 420 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.7 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 423 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 423/423 places, 612/612 transitions.
Graph (trivial) has 457 edges and 423 vertex of which 2 / 423 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (complete) has 910 edges and 422 vertex of which 419 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 157 transitions
Trivial Post-agglo rules discarded 157 transitions
Performed 157 trivial Post agglomeration. Transition count delta: 157
Iterating post reduction 0 with 157 rules applied. Total rules applied 159 place count 418 transition count 450
Reduce places removed 157 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 161 rules applied. Total rules applied 320 place count 261 transition count 446
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 323 place count 260 transition count 444
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 324 place count 259 transition count 444
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 50 Pre rules applied. Total rules applied 324 place count 259 transition count 394
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 4 with 100 rules applied. Total rules applied 424 place count 209 transition count 394
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 426 place count 207 transition count 391
Iterating global reduction 4 with 2 rules applied. Total rules applied 428 place count 207 transition count 391
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 429 place count 207 transition count 390
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 430 place count 206 transition count 388
Iterating global reduction 5 with 1 rules applied. Total rules applied 431 place count 206 transition count 388
Performed 60 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 5 with 120 rules applied. Total rules applied 551 place count 146 transition count 313
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 5 with 15 rules applied. Total rules applied 566 place count 146 transition count 298
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 570 place count 144 transition count 296
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 574 place count 140 transition count 288
Iterating global reduction 7 with 4 rules applied. Total rules applied 578 place count 140 transition count 288
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 586 place count 136 transition count 284
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 587 place count 135 transition count 282
Iterating global reduction 7 with 1 rules applied. Total rules applied 588 place count 135 transition count 282
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 589 place count 135 transition count 281
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: -46
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 8 with 82 rules applied. Total rules applied 671 place count 94 transition count 327
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 8 with 21 rules applied. Total rules applied 692 place count 94 transition count 306
Discarding 27 places :
Symmetric choice reduction at 9 with 27 rule applications. Total rules 719 place count 67 transition count 198
Iterating global reduction 9 with 27 rules applied. Total rules applied 746 place count 67 transition count 198
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 9 with 19 rules applied. Total rules applied 765 place count 67 transition count 179
Discarding 6 places :
Symmetric choice reduction at 10 with 6 rule applications. Total rules 771 place count 61 transition count 147
Iterating global reduction 10 with 6 rules applied. Total rules applied 777 place count 61 transition count 147
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 781 place count 61 transition count 143
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 11 with 12 rules applied. Total rules applied 793 place count 61 transition count 131
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 795 place count 59 transition count 129
Applied a total of 795 rules in 132 ms. Remains 59 /423 variables (removed 364) and now considering 129/612 (removed 483) transitions.
[2024-06-02 22:52:54] [INFO ] Flow matrix only has 110 transitions (discarded 19 similar events)
// Phase 1: matrix 110 rows 59 cols
[2024-06-02 22:52:54] [INFO ] Computed 5 invariants in 1 ms
[2024-06-02 22:52:54] [INFO ] Implicit Places using invariants in 89 ms returned []
[2024-06-02 22:52:54] [INFO ] Flow matrix only has 110 transitions (discarded 19 similar events)
[2024-06-02 22:52:54] [INFO ] Invariant cache hit.
[2024-06-02 22:52:54] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-06-02 22:52:54] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
[2024-06-02 22:52:54] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 22:52:54] [INFO ] Flow matrix only has 110 transitions (discarded 19 similar events)
[2024-06-02 22:52:54] [INFO ] Invariant cache hit.
[2024-06-02 22:52:54] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 59/423 places, 129/612 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 489 ms. Remains : 59/423 places, 129/612 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 227 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CO4-PT-16-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s14 0) (EQ s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 3 ms.
FORMULA CO4-PT-16-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CO4-PT-16-LTLCardinality-02 finished in 786 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(F(p1)))))'
Support contains 3 out of 423 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 423/423 places, 612/612 transitions.
Graph (trivial) has 452 edges and 423 vertex of which 2 / 423 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (complete) has 910 edges and 422 vertex of which 419 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.4 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 152 transitions
Trivial Post-agglo rules discarded 152 transitions
Performed 152 trivial Post agglomeration. Transition count delta: 152
Iterating post reduction 0 with 152 rules applied. Total rules applied 154 place count 418 transition count 455
Reduce places removed 152 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 156 rules applied. Total rules applied 310 place count 266 transition count 451
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 313 place count 265 transition count 449
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 3 rules applied. Total rules applied 316 place count 264 transition count 447
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 318 place count 262 transition count 447
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 50 Pre rules applied. Total rules applied 318 place count 262 transition count 397
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 5 with 100 rules applied. Total rules applied 418 place count 212 transition count 397
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 420 place count 210 transition count 394
Iterating global reduction 5 with 2 rules applied. Total rules applied 422 place count 210 transition count 394
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 423 place count 210 transition count 393
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 424 place count 209 transition count 391
Iterating global reduction 6 with 1 rules applied. Total rules applied 425 place count 209 transition count 391
Performed 59 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 59 places in 1 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 6 with 118 rules applied. Total rules applied 543 place count 150 transition count 317
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 15 rules applied. Total rules applied 558 place count 150 transition count 302
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 562 place count 148 transition count 300
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 566 place count 144 transition count 292
Iterating global reduction 8 with 4 rules applied. Total rules applied 570 place count 144 transition count 292
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 578 place count 140 transition count 288
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 579 place count 139 transition count 286
Iterating global reduction 8 with 1 rules applied. Total rules applied 580 place count 139 transition count 286
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 581 place count 139 transition count 285
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: -46
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 9 with 82 rules applied. Total rules applied 663 place count 98 transition count 331
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 9 with 20 rules applied. Total rules applied 683 place count 98 transition count 311
Discarding 28 places :
Symmetric choice reduction at 10 with 28 rule applications. Total rules 711 place count 70 transition count 199
Iterating global reduction 10 with 28 rules applied. Total rules applied 739 place count 70 transition count 199
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 10 with 18 rules applied. Total rules applied 757 place count 70 transition count 181
Discarding 7 places :
Symmetric choice reduction at 11 with 7 rule applications. Total rules 764 place count 63 transition count 143
Iterating global reduction 11 with 7 rules applied. Total rules applied 771 place count 63 transition count 143
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 776 place count 63 transition count 138
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 778 place count 62 transition count 155
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 12 with 17 rules applied. Total rules applied 795 place count 62 transition count 138
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 797 place count 60 transition count 136
Applied a total of 797 rules in 71 ms. Remains 60 /423 variables (removed 363) and now considering 136/612 (removed 476) transitions.
[2024-06-02 22:52:54] [INFO ] Flow matrix only has 108 transitions (discarded 28 similar events)
// Phase 1: matrix 108 rows 60 cols
[2024-06-02 22:52:54] [INFO ] Computed 5 invariants in 0 ms
[2024-06-02 22:52:55] [INFO ] Implicit Places using invariants in 130 ms returned []
[2024-06-02 22:52:55] [INFO ] Flow matrix only has 108 transitions (discarded 28 similar events)
[2024-06-02 22:52:55] [INFO ] Invariant cache hit.
[2024-06-02 22:52:55] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-06-02 22:52:55] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 200 ms to find 0 implicit places.
[2024-06-02 22:52:55] [INFO ] Redundant transitions in 13 ms returned [83]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
[2024-06-02 22:52:55] [INFO ] Flow matrix only has 108 transitions (discarded 27 similar events)
[2024-06-02 22:52:55] [INFO ] Invariant cache hit.
[2024-06-02 22:52:55] [INFO ] Dead Transitions using invariants and state equation in 211 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 60/423 places, 135/612 transitions.
Applied a total of 0 rules in 6 ms. Remains 60 /60 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 509 ms. Remains : 60/423 places, 135/612 transitions.
Stuttering acceptance computed with spot in 94 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CO4-PT-16-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s47 0) (NEQ s7 1)), p1:(EQ s17 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 1 ms.
FORMULA CO4-PT-16-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CO4-PT-16-LTLCardinality-03 finished in 620 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 3 out of 423 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 423/423 places, 612/612 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 419 transition count 608
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 419 transition count 608
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 418 transition count 606
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 418 transition count 606
Applied a total of 10 rules in 21 ms. Remains 418 /423 variables (removed 5) and now considering 606/612 (removed 6) transitions.
// Phase 1: matrix 606 rows 418 cols
[2024-06-02 22:52:55] [INFO ] Computed 5 invariants in 8 ms
[2024-06-02 22:52:55] [INFO ] Implicit Places using invariants in 101 ms returned []
[2024-06-02 22:52:55] [INFO ] Invariant cache hit.
[2024-06-02 22:52:55] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 355 ms to find 0 implicit places.
[2024-06-02 22:52:55] [INFO ] Invariant cache hit.
[2024-06-02 22:52:56] [INFO ] Dead Transitions using invariants and state equation in 240 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 418/423 places, 606/612 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 617 ms. Remains : 418/423 places, 606/612 transitions.
Stuttering acceptance computed with spot in 127 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CO4-PT-16-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (EQ s65 0) (EQ s49 0) (EQ s145 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA CO4-PT-16-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CO4-PT-16-LTLCardinality-10 finished in 768 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 4 out of 423 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 423/423 places, 612/612 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 420 transition count 609
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 420 transition count 609
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 417 transition count 605
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 417 transition count 605
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 415 transition count 603
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 415 transition count 603
Applied a total of 16 rules in 22 ms. Remains 415 /423 variables (removed 8) and now considering 603/612 (removed 9) transitions.
// Phase 1: matrix 603 rows 415 cols
[2024-06-02 22:52:56] [INFO ] Computed 5 invariants in 2 ms
[2024-06-02 22:52:56] [INFO ] Implicit Places using invariants in 109 ms returned []
[2024-06-02 22:52:56] [INFO ] Invariant cache hit.
[2024-06-02 22:52:56] [INFO ] Implicit Places using invariants and state equation in 246 ms returned []
Implicit Place search using SMT with State Equation took 372 ms to find 0 implicit places.
[2024-06-02 22:52:56] [INFO ] Invariant cache hit.
[2024-06-02 22:52:56] [INFO ] Dead Transitions using invariants and state equation in 228 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 415/423 places, 603/612 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 632 ms. Remains : 415/423 places, 603/612 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CO4-PT-16-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s114 0) (EQ s40 1) (EQ s219 0) (NEQ s142 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 374 ms.
Product exploration explored 100000 steps with 50000 reset in 322 ms.
Computed a total of 18 stabilizing places and 33 stable transitions
Graph (complete) has 902 edges and 415 vertex of which 412 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.6 ms
Computed a total of 18 stabilizing places and 33 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 66 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CO4-PT-16-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CO4-PT-16-LTLCardinality-15 finished in 1510 ms.
All properties solved by simple procedures.
Total runtime 7207 ms.

BK_STOP 1717368778723

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="CO4-PT-16"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is CO4-PT-16, 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 r571-tall-171734910200077"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CO4-PT-16.tgz
mv CO4-PT-16 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 ;