Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r044-tall-174854028600499.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
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 r044-tall-174854028600499
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 648K
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 260K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml 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 1748608010285

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CO4-PT-16
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202505121319
[2025-05-30 12:26:51] [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]
[2025-05-30 12:26:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 12:26:51] [INFO ] Load time of PNML (sax parser for PT used): 103 ms
[2025-05-30 12:26:51] [INFO ] Transformed 837 places.
[2025-05-30 12:26:51] [INFO ] Transformed 1122 transitions.
[2025-05-30 12:26:51] [INFO ] Found NUPN structural information;
[2025-05-30 12:26:51] [INFO ] Parsed PT model containing 837 places and 1122 transitions and 3052 arcs in 197 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Deduced a syphon composed of 116 places in 11 ms
Reduce places removed 116 places and 180 transitions.
FORMULA CO4-PT-16-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-16-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-16-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-16-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-16-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-16-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-16-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-16-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA CO4-PT-16-LTLCardinality-08 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 15 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 663
Iterating global reduction 2 with 86 rules applied. Total rules applied 525 place count 455 transition count 663
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 660
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 542 place count 441 transition count 637
Iterating global reduction 3 with 14 rules applied. Total rules applied 556 place count 441 transition count 637
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 558 place count 441 transition count 635
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 567 place count 432 transition count 626
Iterating global reduction 4 with 9 rules applied. Total rules applied 576 place count 432 transition count 626
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 582 place count 426 transition count 620
Iterating global reduction 4 with 6 rules applied. Total rules applied 588 place count 426 transition count 620
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 594 place count 426 transition count 614
Applied a total of 594 rules in 168 ms. Remains 426 /721 variables (removed 295) and now considering 614/942 (removed 328) transitions.
// Phase 1: matrix 614 rows 426 cols
[2025-05-30 12:26:52] [INFO ] Computed 7 invariants in 29 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:26:52] [INFO ] Implicit Places using invariants in 322 ms returned [5, 362]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 352 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 424/721 places, 614/942 transitions.
Applied a total of 0 rules in 14 ms. Remains 424 /424 variables (removed 0) and now considering 614/614 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 546 ms. Remains : 424/721 places, 614/942 transitions.
Support contains 15 out of 424 places after structural reductions.
[2025-05-30 12:26:52] [INFO ] Flatten gal took : 65 ms
[2025-05-30 12:26:52] [INFO ] Flatten gal took : 35 ms
[2025-05-30 12:26:52] [INFO ] Input system was already deterministic with 614 transitions.
RANDOM walk for 40000 steps (715 resets) in 1540 ms. (25 steps per ms) remains 5/8 properties
BEST_FIRST walk for 40002 steps (155 resets) in 221 ms. (180 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (161 resets) in 166 ms. (239 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (160 resets) in 101 ms. (392 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (160 resets) in 99 ms. (400 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40001 steps (140 resets) in 97 ms. (408 steps per ms) remains 5/5 properties
// Phase 1: matrix 614 rows 424 cols
[2025-05-30 12:26:53] [INFO ] Computed 5 invariants in 6 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 25/36 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 167/203 variables, 25/36 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/203 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 8/211 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/211 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/211 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 24/235 variables, 4/42 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/235 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 404/639 variables, 153/195 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/639 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 306/945 variables, 175/370 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/945 variables, 0/370 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 82/1027 variables, 52/422 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1027 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (OVERLAPS) 11/1038 variables, 7/429 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1038 variables, 0/429 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (OVERLAPS) 0/1038 variables, 0/429 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1038/1038 variables, and 429 constraints, problems are : Problem set: 0 solved, 5 unsolved in 608 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 424/424 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 25/36 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 167/203 variables, 25/36 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/203 variables, 5/41 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/203 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 8/211 variables, 1/42 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/211 variables, 1/43 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/211 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 24/235 variables, 4/47 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/235 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 404/639 variables, 153/200 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/639 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 306/945 variables, 175/375 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/945 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 82/1027 variables, 52/427 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1027 variables, 0/427 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (OVERLAPS) 11/1038 variables, 7/434 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1038 variables, 0/434 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (OVERLAPS) 0/1038 variables, 0/434 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1038/1038 variables, and 434 constraints, problems are : Problem set: 0 solved, 5 unsolved in 1452 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 424/424 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2092ms problems are : Problem set: 0 solved, 5 unsolved
Parikh walk visited 2 properties in 526 ms.
Support contains 8 out of 424 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 424/424 places, 614/614 transitions.
Graph (trivial) has 444 edges and 424 vertex of which 2 / 424 are part of one of the 1 SCC in 2 ms
Free SCC test removed 1 places
Drop transitions (Empty/Sink Transition effects.) removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Graph (complete) has 914 edges and 423 vertex of which 401 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 (Output transitions of discarded places.) removed 11 transitions
Drop transitions (Empty/Sink Transition effects.) removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 145 transitions
Trivial Post-agglo rules discarded 145 transitions
Performed 145 trivial Post agglomeration. Transition count delta: 145
Iterating post reduction 0 with 163 rules applied. Total rules applied 165 place count 401 transition count 429
Reduce places removed 145 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 147 rules applied. Total rules applied 312 place count 256 transition count 427
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 47 Pre rules applied. Total rules applied 312 place count 256 transition count 380
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 2 with 94 rules applied. Total rules applied 406 place count 209 transition count 380
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 411 place count 204 transition count 374
Iterating global reduction 2 with 5 rules applied. Total rules applied 416 place count 204 transition count 374
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 419 place count 204 transition count 371
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 419 place count 204 transition count 370
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 421 place count 203 transition count 370
Performed 61 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 61 places in 0 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 3 with 122 rules applied. Total rules applied 543 place count 142 transition count 297
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 17 rules applied. Total rules applied 560 place count 142 transition count 280
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 566 place count 139 transition count 277
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 570 place count 135 transition count 269
Iterating global reduction 5 with 4 rules applied. Total rules applied 574 place count 135 transition count 269
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 580 place count 132 transition count 266
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 581 place count 131 transition count 264
Iterating global reduction 5 with 1 rules applied. Total rules applied 582 place count 131 transition count 264
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 583 place count 131 transition count 263
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 6 with 72 rules applied. Total rules applied 655 place count 95 transition count 300
Drop transitions (Empty/Sink Transition effects.) removed 44 transitions
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 6 with 63 rules applied. Total rules applied 718 place count 95 transition count 237
Discarding 26 places :
Symmetric choice reduction at 7 with 26 rule applications. Total rules 744 place count 69 transition count 167
Iterating global reduction 7 with 26 rules applied. Total rules applied 770 place count 69 transition count 167
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 7 with 20 rules applied. Total rules applied 790 place count 69 transition count 147
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 793 place count 66 transition count 135
Iterating global reduction 8 with 3 rules applied. Total rules applied 796 place count 66 transition count 135
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 798 place count 66 transition count 133
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 9 with 5 rules applied. Total rules applied 803 place count 66 transition count 128
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 804 place count 65 transition count 126
Iterating global reduction 9 with 1 rules applied. Total rules applied 805 place count 65 transition count 126
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 806 place count 65 transition count 125
Free-agglomeration rule applied 13 times.
Iterating global reduction 10 with 13 rules applied. Total rules applied 819 place count 65 transition count 112
Reduce places removed 13 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 15 rules applied. Total rules applied 834 place count 52 transition count 110
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 11 with 3 rules applied. Total rules applied 837 place count 52 transition count 110
Graph (complete) has 199 edges and 52 vertex of which 51 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 11 with 1 rules applied. Total rules applied 838 place count 51 transition count 110
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 841 place count 51 transition count 107
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 13 with 3 rules applied. Total rules applied 844 place count 51 transition count 107
Graph (complete) has 191 edges and 51 vertex of which 50 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 13 with 1 rules applied. Total rules applied 845 place count 50 transition count 107
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 14 with 3 rules applied. Total rules applied 848 place count 50 transition count 104
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 15 with 3 rules applied. Total rules applied 851 place count 50 transition count 104
Graph (complete) has 183 edges and 50 vertex of which 49 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 15 with 1 rules applied. Total rules applied 852 place count 49 transition count 104
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 16 with 3 rules applied. Total rules applied 855 place count 49 transition count 101
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 17 with 3 rules applied. Total rules applied 858 place count 49 transition count 101
Graph (complete) has 175 edges and 49 vertex of which 48 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 17 with 1 rules applied. Total rules applied 859 place count 48 transition count 101
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 18 with 3 rules applied. Total rules applied 862 place count 48 transition count 98
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 19 with 3 rules applied. Total rules applied 865 place count 48 transition count 98
Graph (complete) has 167 edges and 48 vertex of which 47 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 19 with 1 rules applied. Total rules applied 866 place count 47 transition count 98
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 20 with 3 rules applied. Total rules applied 869 place count 47 transition count 95
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 21 with 1 rules applied. Total rules applied 870 place count 46 transition count 94
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t320.t486 and 1 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 25 edges and 42 vertex of which 3 / 42 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 21 with 5 rules applied. Total rules applied 875 place count 40 transition count 90
Reduce places removed 5 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 15 transitions.
Graph (trivial) has 28 edges and 35 vertex of which 5 / 35 are part of one of the 1 SCC in 0 ms
Free SCC test removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 22 with 23 rules applied. Total rules applied 898 place count 31 transition count 73
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 23 with 13 rules applied. Total rules applied 911 place count 29 transition count 62
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 24 with 1 Pre rules applied. Total rules applied 911 place count 29 transition count 61
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 24 with 2 rules applied. Total rules applied 913 place count 28 transition count 61
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 24 with 2 rules applied. Total rules applied 915 place count 27 transition count 60
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 24 with 7 rules applied. Total rules applied 922 place count 27 transition count 53
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 25 with 4 rules applied. Total rules applied 926 place count 27 transition count 49
Discarding 1 places :
Symmetric choice reduction at 25 with 1 rule applications. Total rules 927 place count 26 transition count 47
Iterating global reduction 25 with 1 rules applied. Total rules applied 928 place count 26 transition count 47
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 25 with 1 rules applied. Total rules applied 929 place count 26 transition count 46
Free-agglomeration rule applied 7 times.
Iterating global reduction 26 with 7 rules applied. Total rules applied 936 place count 26 transition count 39
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 26 with 8 rules applied. Total rules applied 944 place count 19 transition count 38
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 27 with 3 rules applied. Total rules applied 947 place count 19 transition count 35
Free-agglomeration rule applied 1 times.
Iterating global reduction 27 with 1 rules applied. Total rules applied 948 place count 19 transition count 34
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 27 with 2 rules applied. Total rules applied 950 place count 18 transition count 33
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 28 with 1 rules applied. Total rules applied 951 place count 18 transition count 32
Applied a total of 951 rules in 166 ms. Remains 18 /424 variables (removed 406) and now considering 32/614 (removed 582) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 166 ms. Remains : 18/424 places, 32/614 transitions.
RANDOM walk for 33355 steps (7 resets) in 361 ms. (92 steps per ms) remains 0/3 properties
FORMULA CO4-PT-16-LTLCardinality-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 18 stabilizing places and 33 stable transitions
Graph (complete) has 916 edges and 424 vertex of which 421 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.13 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 424 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 424/424 places, 614/614 transitions.
Graph (trivial) has 455 edges and 424 vertex of which 2 / 424 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 915 edges and 423 vertex of which 420 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 (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 154 transitions
Trivial Post-agglo rules discarded 154 transitions
Performed 154 trivial Post agglomeration. Transition count delta: 154
Iterating post reduction 0 with 154 rules applied. Total rules applied 156 place count 419 transition count 455
Reduce places removed 154 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 156 rules applied. Total rules applied 312 place count 265 transition count 453
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 312 place count 265 transition count 405
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 408 place count 217 transition count 405
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 412 place count 213 transition count 400
Iterating global reduction 2 with 4 rules applied. Total rules applied 416 place count 213 transition count 400
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 416 place count 213 transition count 397
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 422 place count 210 transition count 397
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 424 place count 208 transition count 394
Iterating global reduction 2 with 2 rules applied. Total rules applied 426 place count 208 transition count 394
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 428 place count 208 transition count 392
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 429 place count 207 transition count 392
Performed 59 Post agglomeration using F-continuation condition with reduction of 14 identical transitions.
Deduced a syphon composed of 59 places in 0 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 4 with 118 rules applied. Total rules applied 547 place count 148 transition count 319
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 18 rules applied. Total rules applied 565 place count 148 transition count 301
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 571 place count 145 transition count 298
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 575 place count 141 transition count 290
Iterating global reduction 6 with 4 rules applied. Total rules applied 579 place count 141 transition count 290
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 6 with 8 rules applied. Total rules applied 587 place count 137 transition count 286
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 588 place count 136 transition count 284
Iterating global reduction 6 with 1 rules applied. Total rules applied 589 place count 136 transition count 284
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 590 place count 136 transition count 283
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 7 with 82 rules applied. Total rules applied 672 place count 95 transition count 329
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 7 with 20 rules applied. Total rules applied 692 place count 95 transition count 309
Discarding 28 places :
Symmetric choice reduction at 8 with 28 rule applications. Total rules 720 place count 67 transition count 197
Iterating global reduction 8 with 28 rules applied. Total rules applied 748 place count 67 transition count 197
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 8 with 18 rules applied. Total rules applied 766 place count 67 transition count 179
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 773 place count 60 transition count 141
Iterating global reduction 9 with 7 rules applied. Total rules applied 780 place count 60 transition count 141
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 785 place count 60 transition count 136
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 10 with 2 rules applied. Total rules applied 787 place count 59 transition count 153
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 10 with 19 rules applied. Total rules applied 806 place count 59 transition count 134
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 808 place count 57 transition count 132
Applied a total of 808 rules in 120 ms. Remains 57 /424 variables (removed 367) and now considering 132/614 (removed 482) transitions.
[2025-05-30 12:26:56] [INFO ] Flow matrix only has 104 transitions (discarded 28 similar events)
// Phase 1: matrix 104 rows 57 cols
[2025-05-30 12:26:56] [INFO ] Computed 5 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:26:56] [INFO ] Implicit Places using invariants in 43 ms returned []
[2025-05-30 12:26:56] [INFO ] Flow matrix only has 104 transitions (discarded 28 similar events)
[2025-05-30 12:26:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:26:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-05-30 12:26:56] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 12:26:56] [INFO ] Redundant transitions in 4 ms returned []
Running 109 sub problems to find dead transitions.
[2025-05-30 12:26:56] [INFO ] Flow matrix only has 104 transitions (discarded 28 similar events)
[2025-05-30 12:26:56] [INFO ] Invariant cache hit.
[2025-05-30 12:26:56] [INFO ] State equation strengthened by 3 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 2 (OVERLAPS) 103/160 variables, 57/62 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/160 variables, 2/64 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/160 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 5 (OVERLAPS) 1/161 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/161 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 7 (OVERLAPS) 0/161 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 109 unsolved
No progress, stopping.
After SMT solving in domain Real declared 161/161 variables, and 65 constraints, problems are : Problem set: 0 solved, 109 unsolved in 2816 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 57/57 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 109/109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 109 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 2 (OVERLAPS) 103/160 variables, 57/62 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/160 variables, 2/64 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/160 variables, 109/173 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/160 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 6 (OVERLAPS) 1/161 variables, 1/174 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/161 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 8 (OVERLAPS) 0/161 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 109 unsolved
No progress, stopping.
After SMT solving in domain Int declared 161/161 variables, and 174 constraints, problems are : Problem set: 0 solved, 109 unsolved in 4087 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 57/57 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 109/109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6954ms problems are : Problem set: 0 solved, 109 unsolved
Search for dead transitions found 0 dead transitions in 6955ms
Starting structural reductions in SI_LTL mode, iteration 1 : 57/424 places, 132/614 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7201 ms. Remains : 57/424 places, 132/614 transitions.
Stuttering acceptance computed with spot in 151 ms :[(NOT p0)]
Running random walk in product with property : CO4-PT-16-LTLCardinality-04
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 2 ms.
FORMULA CO4-PT-16-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CO4-PT-16-LTLCardinality-04 finished in 7400 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(!p0))||(F(!p0)&&(X(p1) U ((X(p1)&&G(!p0))||X(G(p1))))))))'
Support contains 3 out of 424 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 424/424 places, 614/614 transitions.
Graph (trivial) has 453 edges and 424 vertex of which 2 / 424 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 915 edges and 423 vertex of which 420 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 (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 154 transitions
Trivial Post-agglo rules discarded 154 transitions
Performed 154 trivial Post agglomeration. Transition count delta: 154
Iterating post reduction 0 with 154 rules applied. Total rules applied 156 place count 419 transition count 455
Reduce places removed 154 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 157 rules applied. Total rules applied 313 place count 265 transition count 452
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 314 place count 264 transition count 452
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 314 place count 264 transition count 405
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 408 place count 217 transition count 405
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 411 place count 214 transition count 401
Iterating global reduction 3 with 3 rules applied. Total rules applied 414 place count 214 transition count 401
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 414 place count 214 transition count 399
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 418 place count 212 transition count 399
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 420 place count 210 transition count 396
Iterating global reduction 3 with 2 rules applied. Total rules applied 422 place count 210 transition count 396
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 424 place count 210 transition count 394
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 425 place count 209 transition count 394
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 545 place count 149 transition count 319
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 5 with 18 rules applied. Total rules applied 563 place count 149 transition count 301
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 569 place count 146 transition count 298
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 572 place count 143 transition count 292
Iterating global reduction 7 with 3 rules applied. Total rules applied 575 place count 143 transition count 292
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 583 place count 139 transition count 288
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 584 place count 138 transition count 286
Iterating global reduction 7 with 1 rules applied. Total rules applied 585 place count 138 transition count 286
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 586 place count 138 transition count 285
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: -47
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 8 with 80 rules applied. Total rules applied 666 place count 98 transition count 332
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 8 with 20 rules applied. Total rules applied 686 place count 98 transition count 312
Discarding 27 places :
Symmetric choice reduction at 9 with 27 rule applications. Total rules 713 place count 71 transition count 204
Iterating global reduction 9 with 27 rules applied. Total rules applied 740 place count 71 transition count 204
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 9 with 18 rules applied. Total rules applied 758 place count 71 transition count 186
Discarding 6 places :
Symmetric choice reduction at 10 with 6 rule applications. Total rules 764 place count 65 transition count 150
Iterating global reduction 10 with 6 rules applied. Total rules applied 770 place count 65 transition count 150
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 773 place count 65 transition count 147
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 11 with 12 rules applied. Total rules applied 785 place count 65 transition count 135
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 787 place count 63 transition count 133
Applied a total of 787 rules in 71 ms. Remains 63 /424 variables (removed 361) and now considering 133/614 (removed 481) transitions.
[2025-05-30 12:27:03] [INFO ] Flow matrix only has 115 transitions (discarded 18 similar events)
// Phase 1: matrix 115 rows 63 cols
[2025-05-30 12:27:03] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:27:04] [INFO ] Implicit Places using invariants in 41 ms returned []
[2025-05-30 12:27:04] [INFO ] Flow matrix only has 115 transitions (discarded 18 similar events)
[2025-05-30 12:27:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:27:04] [INFO ] State equation strengthened by 2 read => feed constraints.
[2025-05-30 12:27:04] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 12:27:04] [INFO ] Redundant transitions in 3 ms returned []
Running 110 sub problems to find dead transitions.
[2025-05-30 12:27:04] [INFO ] Flow matrix only has 115 transitions (discarded 18 similar events)
[2025-05-30 12:27:04] [INFO ] Invariant cache hit.
[2025-05-30 12:27:04] [INFO ] State equation strengthened by 2 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 2 (OVERLAPS) 114/177 variables, 63/68 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/177 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/177 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 5 (OVERLAPS) 1/178 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/178 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 7 (OVERLAPS) 0/178 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 110 unsolved
No progress, stopping.
After SMT solving in domain Real declared 178/178 variables, and 70 constraints, problems are : Problem set: 0 solved, 110 unsolved in 2848 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 63/63 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 110/110 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 110 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 2 (OVERLAPS) 114/177 variables, 63/68 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/177 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/177 variables, 110/179 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/177 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 6 (OVERLAPS) 1/178 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/178 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 8 (OVERLAPS) 0/178 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 110 unsolved
No progress, stopping.
After SMT solving in domain Int declared 178/178 variables, and 180 constraints, problems are : Problem set: 0 solved, 110 unsolved in 4824 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 63/63 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 110/110 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7697ms problems are : Problem set: 0 solved, 110 unsolved
Search for dead transitions found 0 dead transitions in 7697ms
Starting structural reductions in SI_LTL mode, iteration 1 : 63/424 places, 133/614 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7890 ms. Remains : 63/424 places, 133/614 transitions.
Stuttering acceptance computed with spot in 238 ms :[p0, (AND p0 (NOT p1)), p0]
Running random walk in product with property : CO4-PT-16-LTLCardinality-07
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 1 ms.
FORMULA CO4-PT-16-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CO4-PT-16-LTLCardinality-07 finished in 8155 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(F(!p0)) U (F(G(!p2))||p1)))))'
Support contains 6 out of 424 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 424/424 places, 614/614 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 420 transition count 610
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 420 transition count 610
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 419 transition count 608
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 419 transition count 608
Applied a total of 10 rules in 15 ms. Remains 419 /424 variables (removed 5) and now considering 608/614 (removed 6) transitions.
// Phase 1: matrix 608 rows 419 cols
[2025-05-30 12:27:12] [INFO ] Computed 5 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:27:12] [INFO ] Implicit Places using invariants in 122 ms returned []
[2025-05-30 12:27:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:27:12] [INFO ] Implicit Places using invariants and state equation in 317 ms returned []
Implicit Place search using SMT with State Equation took 452 ms to find 0 implicit places.
Running 607 sub problems to find dead transitions.
[2025-05-30 12:27:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/418 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 607 unsolved
At refinement iteration 1 (OVERLAPS) 1/419 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 607 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/419 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 607 unsolved
At refinement iteration 3 (OVERLAPS) 608/1027 variables, 419/424 constraints. Problems are: Problem set: 0 solved, 607 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:27:38] [INFO ] Deduced a trap composed of 16 places in 147 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:27:38] [INFO ] Deduced a trap composed of 16 places in 110 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:27:39] [INFO ] Deduced a trap composed of 18 places in 109 ms of which 7 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1027/1027 variables, and 427 constraints, problems are : Problem set: 0 solved, 607 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 419/419 constraints, PredecessorRefiner: 607/607 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 607 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/418 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 607 unsolved
At refinement iteration 1 (OVERLAPS) 1/419 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 607 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/419 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 607 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/419 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 607 unsolved
At refinement iteration 4 (OVERLAPS) 608/1027 variables, 419/427 constraints. Problems are: Problem set: 0 solved, 607 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1027 variables, 607/1034 constraints. Problems are: Problem set: 0 solved, 607 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1027/1027 variables, and 1034 constraints, problems are : Problem set: 0 solved, 607 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 419/419 constraints, PredecessorRefiner: 607/607 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60444ms problems are : Problem set: 0 solved, 607 unsolved
Search for dead transitions found 0 dead transitions in 60447ms
Starting structural reductions in LTL mode, iteration 1 : 419/424 places, 608/614 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60916 ms. Remains : 419/424 places, 608/614 transitions.
Stuttering acceptance computed with spot in 207 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2), (AND p2 p0), (AND p2 p0)]
Running random walk in product with property : CO4-PT-16-LTLCardinality-10
Product exploration explored 100000 steps with 33333 reset in 248 ms.
Product exploration explored 100000 steps with 33333 reset in 181 ms.
Computed a total of 18 stabilizing places and 33 stable transitions
Graph (complete) has 907 edges and 419 vertex of which 416 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 : [(AND p1 p2 p0), (X (X p2)), (X (X (NOT (AND (NOT p1) p2 p0)))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 16 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CO4-PT-16-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CO4-PT-16-LTLCardinality-10 finished in 61610 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 4 out of 424 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 424/424 places, 614/614 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 419 transition count 608
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 419 transition count 608
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 416 transition count 605
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 416 transition count 605
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 415 transition count 604
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 415 transition count 604
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 19 place count 415 transition count 603
Applied a total of 19 rules in 17 ms. Remains 415 /424 variables (removed 9) and now considering 603/614 (removed 11) transitions.
// Phase 1: matrix 603 rows 415 cols
[2025-05-30 12:28:13] [INFO ] Computed 5 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:28:13] [INFO ] Implicit Places using invariants in 94 ms returned []
[2025-05-30 12:28:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:28:13] [INFO ] Implicit Places using invariants and state equation in 212 ms returned []
Implicit Place search using SMT with State Equation took 308 ms to find 0 implicit places.
Running 602 sub problems to find dead transitions.
[2025-05-30 12:28:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/414 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 602 unsolved
At refinement iteration 1 (OVERLAPS) 1/415 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 602 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/415 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 602 unsolved
At refinement iteration 3 (OVERLAPS) 603/1018 variables, 415/420 constraints. Problems are: Problem set: 0 solved, 602 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:28:39] [INFO ] Deduced a trap composed of 16 places in 122 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:28:39] [INFO ] Deduced a trap composed of 16 places in 108 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:28:40] [INFO ] Deduced a trap composed of 18 places in 105 ms of which 7 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1018/1018 variables, and 423 constraints, problems are : Problem set: 0 solved, 602 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 415/415 constraints, PredecessorRefiner: 602/602 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 602 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/414 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 602 unsolved
At refinement iteration 1 (OVERLAPS) 1/415 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 602 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/415 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 602 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/415 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 602 unsolved
At refinement iteration 4 (OVERLAPS) 603/1018 variables, 415/423 constraints. Problems are: Problem set: 0 solved, 602 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1018 variables, 602/1025 constraints. Problems are: Problem set: 0 solved, 602 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1018/1018 variables, and 1025 constraints, problems are : Problem set: 0 solved, 602 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 415/415 constraints, PredecessorRefiner: 602/602 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60168ms problems are : Problem set: 0 solved, 602 unsolved
Search for dead transitions found 0 dead transitions in 60170ms
Starting structural reductions in LTL mode, iteration 1 : 415/424 places, 603/614 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60500 ms. Remains : 415/424 places, 603/614 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CO4-PT-16-LTLCardinality-15
Product exploration explored 100000 steps with 50000 reset in 148 ms.
Product exploration explored 100000 steps with 50000 reset in 166 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.3 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 16 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 60914 ms.
All properties solved by simple procedures.
Total runtime 143110 ms.

BK_STOP 1748608154624

--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="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 2-5832"
echo " Executing tool itstools"
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 r044-tall-174854028600499"
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.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 ;