About the Execution of ITS-Tools for ErlangenMainframeV2-PT-bP09C09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6336.863 | 448344.00 | 575469.00 | 1718.30 | TTFFFTTFTTFTTFTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r338-smll-178021499200273.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is ErlangenMainframeV2-PT-bP09C09, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r338-smll-178021499200273
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 70M
-rw-r--r-- 1 mcc users 6.5K May 27 09:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K May 27 09:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 27 09:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K May 27 09:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 27 10:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 27 10:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 27 10:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 27 10:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 16K May 27 09:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 171K May 27 09:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 27 09:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K May 27 09:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 27 10:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 27 10:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 8 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 70M May 26 18:17 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 ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-00
FORMULA_NAME ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-01
FORMULA_NAME ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-02
FORMULA_NAME ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-03
FORMULA_NAME ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-04
FORMULA_NAME ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-05
FORMULA_NAME ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-06
FORMULA_NAME ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-07
FORMULA_NAME ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-08
FORMULA_NAME ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-09
FORMULA_NAME ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-10
FORMULA_NAME ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-11
FORMULA_NAME ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-12
FORMULA_NAME ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-13
FORMULA_NAME ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-14
FORMULA_NAME ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1780395785945
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ErlangenMainframeV2-PT-bP09C09
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-06-02 10:23:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-06-02 10:23:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-06-02 10:23:12] [INFO ] Load time of PNML (sax parser for PT used): 3886 ms
[2026-06-02 10:23:12] [INFO ] Transformed 339 places.
[2026-06-02 10:23:12] [INFO ] Transformed 59407 transitions.
[2026-06-02 10:23:12] [INFO ] Found NUPN structural information;
[2026-06-02 10:23:12] [INFO ] Parsed PT model containing 339 places and 59407 transitions and 1378759 arcs in 4542 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 21 ms.
Support contains 80 out of 339 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 339/339 places, 59407/59407 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 287 transition count 59355
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 287 transition count 59355
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 131 place count 260 transition count 59328
Iterating global reduction 0 with 27 rules applied. Total rules applied 158 place count 260 transition count 59328
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 163 place count 255 transition count 42237
Iterating global reduction 0 with 5 rules applied. Total rules applied 168 place count 255 transition count 42237
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 171 place count 252 transition count 14535
Iterating global reduction 0 with 3 rules applied. Total rules applied 174 place count 252 transition count 14535
Applied a total of 174 rules in 9168 ms. Remains 252 /339 variables (removed 87) and now considering 14535/59407 (removed 44872) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4749182785664969532.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5954809484903619626.kers'
[2026-06-02 10:23:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4749182785664969532.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5954809484903619626.kers]
Culled 0 columns in 92 ms.
// Phase 1: matrix 14535 rows 252 cols 337751 entries
Finished phase 1 with 223 SingleSign rule and 3 generalized
[2026-06-02 10:23:23] [INFO ] Computed 26 invariants in 339 ms
Computed 26 P flows in 341 ms.
Exported basis to /tmp/petrispot-output-5954809484903619626.kers
Total runtime 413 ms.
[2026-06-02 10:23:36] [INFO ] Implicit Places using invariants in 13738 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 13845 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 251/339 places, 14535/59407 transitions.
Applied a total of 0 rules in 172 ms. Remains 251 /251 variables (removed 0) and now considering 14535/14535 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 23222 ms. Remains : 251/339 places, 14535/59407 transitions.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 14535/14535 transitions.
Applied a total of 0 rules in 145 ms. Remains 251 /251 variables (removed 0) and now considering 14535/14535 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17354284960085342333.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15654612231742304565.kers'
[2026-06-02 10:23:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17354284960085342333.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15654612231742304565.kers]
Culled 0 columns in 93 ms.
// Phase 1: matrix 14535 rows 251 cols 323495 entries
Finished phase 1 with 223 SingleSign rule and 3 generalized
[2026-06-02 10:23:37] [INFO ] Computed 25 invariants in 333 ms
Computed 25 P flows in 334 ms.
Exported basis to /tmp/petrispot-output-15654612231742304565.kers
Total runtime 407 ms.
[2026-06-02 10:23:47] [INFO ] Implicit Places using invariants in 10227 ms returned []
Implicit Place search using SMT only with invariants took 10229 ms to find 0 implicit places.
Running 14534 sub problems to find dead transitions.
[2026-06-02 10:23:47] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/250 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 14534 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 250/14786 variables, and 10 constraints, problems are : Problem set: 0 solved, 14534 unsolved in 30575 ms.
Refiners :[Positive P Invariants (semi-flows): 0/15 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/251 constraints, PredecessorRefiner: 14534/228 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14534 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/250 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 14534 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 250/14786 variables, and 10 constraints, problems are : Problem set: 0 solved, 14534 unsolved in 30417 ms.
Refiners :[Positive P Invariants (semi-flows): 0/15 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/251 constraints, PredecessorRefiner: 14306/228 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 100235ms problems are : Problem set: 0 solved, 14534 unsolved
Search for dead transitions found 0 dead transitions in 100545ms
Finished structural reductions in LTL mode , in 1 iterations and 111092 ms. Remains : 251/251 places, 14535/14535 transitions.
Support contains 80 out of 251 places after structural reductions.
[2026-06-02 10:25:32] [INFO ] Flatten gal took : 3176 ms
[2026-06-02 10:25:32] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-06-02 10:25:34] [INFO ] Flatten gal took : 2715 ms
[2026-06-02 10:25:38] [INFO ] Input system was already deterministic with 14535 transitions.
Support contains 72 out of 251 places (down from 80) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 16539 ms. (2 steps per ms) remains 9/53 properties
BEST_FIRST walk for 40001 steps (8 resets) in 5521 ms. (7 steps per ms) remains 7/9 properties
BEST_FIRST walk for 40000 steps (8 resets) in 7635 ms. (5 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40000 steps (8 resets) in 7393 ms. (5 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40001 steps (8 resets) in 7061 ms. (5 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40000 steps (8 resets) in 6945 ms. (5 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40000 steps (8 resets) in 8090 ms. (4 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40001 steps (8 resets) in 6502 ms. (6 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40001 steps (8 resets) in 7209 ms. (5 steps per ms) remains 6/7 properties
[2026-06-02 10:26:00] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 9/19 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 131/150 variables, 12/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/150 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem AtomicPropp47 is UNSAT
At refinement iteration 5 (OVERLAPS) 101/251 variables, 10/25 constraints. Problems are: Problem set: 1 solved, 5 unsolved
SMT process timed out in 10651ms, After SMT, problems are : Problem set: 1 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 8 out of 251 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 251/251 places, 14535/14535 transitions.
Graph (trivial) has 205 edges and 251 vertex of which 12 / 251 are part of one of the 5 SCC in 13 ms
Free SCC test removed 7 places
Drop transitions (Empty/Sink Transition effects.) removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 61 place count 244 transition count 14462
Reduce places removed 60 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 75 rules applied. Total rules applied 136 place count 184 transition count 14447
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 7 rules applied. Total rules applied 143 place count 178 transition count 14446
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 144 place count 177 transition count 14446
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 144 place count 177 transition count 14438
Deduced a syphon composed of 8 places in 19 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 160 place count 169 transition count 14438
Discarding 22 places :
Symmetric choice reduction at 4 with 22 rule applications. Total rules 182 place count 147 transition count 7073
Iterating global reduction 4 with 22 rules applied. Total rules applied 204 place count 147 transition count 7073
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 204 place count 147 transition count 7071
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 208 place count 145 transition count 7071
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 216 place count 137 transition count 3788
Ensure Unique test removed 1 places
Iterating global reduction 4 with 9 rules applied. Total rules applied 225 place count 136 transition count 3788
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 229 place count 132 transition count 716
Iterating global reduction 4 with 4 rules applied. Total rules applied 233 place count 132 transition count 716
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 4 with 98 rules applied. Total rules applied 331 place count 83 transition count 667
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 338 place count 76 transition count 484
Ensure Unique test removed 3 places
Iterating global reduction 4 with 10 rules applied. Total rules applied 348 place count 73 transition count 484
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 352 place count 69 transition count 132
Iterating global reduction 4 with 4 rules applied. Total rules applied 356 place count 69 transition count 132
Performed 8 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 372 place count 61 transition count 150
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 384 place count 61 transition count 138
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 386 place count 59 transition count 134
Iterating global reduction 5 with 2 rules applied. Total rules applied 388 place count 59 transition count 134
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 398 place count 59 transition count 124
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 400 place count 58 transition count 137
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 401 place count 58 transition count 136
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 7 with 21 rules applied. Total rules applied 422 place count 58 transition count 115
Free-agglomeration rule applied 14 times.
Iterating global reduction 7 with 14 rules applied. Total rules applied 436 place count 58 transition count 101
Reduce places removed 14 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 7 with 31 rules applied. Total rules applied 467 place count 44 transition count 84
Ensure Unique test removed 3 places
Iterating post reduction 8 with 3 rules applied. Total rules applied 470 place count 41 transition count 84
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 9 with 6 rules applied. Total rules applied 476 place count 41 transition count 78
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 9 with 1 rules applied. Total rules applied 477 place count 41 transition count 84
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 480 place count 40 transition count 82
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 10 with 6 rules applied. Total rules applied 486 place count 40 transition count 76
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 487 place count 40 transition count 76
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 488 place count 40 transition count 75
Applied a total of 488 rules in 2012 ms. Remains 40 /251 variables (removed 211) and now considering 75/14535 (removed 14460) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2012 ms. Remains : 40/251 places, 75/14535 transitions.
RANDOM walk for 261 steps (0 resets) in 10 ms. (23 steps per ms) remains 0/5 properties
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2026-06-02 10:26:14] [INFO ] Flatten gal took : 2101 ms
[2026-06-02 10:26:17] [INFO ] Flatten gal took : 2186 ms
[2026-06-02 10:26:20] [INFO ] Input system was already deterministic with 14535 transitions.
Computed a total of 24 stabilizing places and 24 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 251/251 places, 14535/14535 transitions.
Graph (trivial) has 205 edges and 251 vertex of which 12 / 251 are part of one of the 5 SCC in 2 ms
Free SCC test removed 7 places
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 57 transitions
Trivial Post-agglo rules discarded 57 transitions
Performed 57 trivial Post agglomeration. Transition count delta: 57
Iterating post reduction 0 with 57 rules applied. Total rules applied 58 place count 243 transition count 14469
Reduce places removed 57 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 72 rules applied. Total rules applied 130 place count 186 transition count 14454
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 136 place count 180 transition count 14454
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 136 place count 180 transition count 14444
Deduced a syphon composed of 10 places in 46 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 156 place count 170 transition count 14444
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 177 place count 149 transition count 6217
Ensure Unique test removed 1 places
Iterating global reduction 3 with 22 rules applied. Total rules applied 199 place count 148 transition count 6217
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 199 place count 148 transition count 6216
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 201 place count 147 transition count 6216
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 211 place count 137 transition count 1913
Ensure Unique test removed 4 places
Iterating global reduction 3 with 14 rules applied. Total rules applied 225 place count 133 transition count 1913
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 229 place count 129 transition count 329
Iterating global reduction 3 with 4 rules applied. Total rules applied 233 place count 129 transition count 329
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 235 place count 127 transition count 325
Iterating global reduction 3 with 2 rules applied. Total rules applied 237 place count 127 transition count 325
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 3 with 74 rules applied. Total rules applied 311 place count 90 transition count 288
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 319 place count 82 transition count 249
Ensure Unique test removed 1 places
Iterating global reduction 3 with 9 rules applied. Total rules applied 328 place count 81 transition count 249
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 331 place count 78 transition count 137
Iterating global reduction 3 with 3 rules applied. Total rules applied 334 place count 78 transition count 137
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 335 place count 77 transition count 135
Iterating global reduction 3 with 1 rules applied. Total rules applied 336 place count 77 transition count 135
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 3 with 10 rules applied. Total rules applied 346 place count 77 transition count 125
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 360 place count 70 transition count 118
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 361 place count 69 transition count 117
Applied a total of 361 rules in 1444 ms. Remains 69 /251 variables (removed 182) and now considering 117/14535 (removed 14418) transitions.
[2026-06-02 10:26:22] [INFO ] Flow matrix only has 103 transitions (discarded 14 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11074247733485929164.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7448336533959688881.kers'
[2026-06-02 10:26:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11074247733485929164.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7448336533959688881.kers]
Normalized transition count is 102 out of 103 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 102 rows 67 cols 742 entries
Finished phase 1 with 48 SingleSign rule and 2 generalized
[2026-06-02 10:26:22] [INFO ] Computed 19 invariants in 0 ms
Computed 19 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-7448336533959688881.kers
Total runtime 3 ms.
[2026-06-02 10:26:22] [INFO ] Implicit Places using invariants in 110 ms returned [50]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 112 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 68/251 places, 117/14535 transitions.
Applied a total of 0 rules in 5 ms. Remains 68 /68 variables (removed 0) and now considering 117/117 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1561 ms. Remains : 68/251 places, 117/14535 transitions.
[2026-06-02 10:26:22] [INFO ] Flatten gal took : 7 ms
[2026-06-02 10:26:22] [INFO ] Flatten gal took : 7 ms
[2026-06-02 10:26:22] [INFO ] Input system was already deterministic with 117 transitions.
[2026-06-02 10:26:22] [INFO ] Flatten gal took : 6 ms
[2026-06-02 10:26:22] [INFO ] Flatten gal took : 7 ms
[2026-06-02 10:26:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality14699132151183171418.gal : 8 ms
[2026-06-02 10:26:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality4742183370230467142.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14699132151183171418.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4742183370230467142.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.39378e+08,0.972111,29008,2,7330,5,66221,6,0,387,93539,0
Converting to forward existential form...Done !
original formula: EG((EF((p100==1)) * A(((p76==0)||(p22==1)) U ((p201==0)||(p137==1)))))
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U (p100==1)) * !((E(!(((p201==0)||(p137==1))) U (!(((p76==0)||(p22==1))) * !(((p201==0)||(p13...210
Reverse transition relation is NOT exact ! Due to transitions t73, t74, t75, t76, t77, t78, t79, t80, Intersection with reachable at each step enabled. (d...201
(forward)formula 0,1,9.63918,229804,1,0,429,829489,266,298,4556,1.19352e+06,575
FORMULA ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 251/251 places, 14535/14535 transitions.
Graph (trivial) has 210 edges and 251 vertex of which 12 / 251 are part of one of the 5 SCC in 1 ms
Free SCC test removed 7 places
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 0 with 58 rules applied. Total rules applied 59 place count 243 transition count 14468
Reduce places removed 58 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 72 rules applied. Total rules applied 131 place count 185 transition count 14454
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 137 place count 179 transition count 14454
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 137 place count 179 transition count 14443
Deduced a syphon composed of 11 places in 15 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 159 place count 168 transition count 14443
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 184 place count 143 transition count 6212
Ensure Unique test removed 1 places
Iterating global reduction 3 with 26 rules applied. Total rules applied 210 place count 142 transition count 6212
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 211 place count 142 transition count 6211
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 211 place count 142 transition count 6210
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 213 place count 141 transition count 6210
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 224 place count 130 transition count 1889
Ensure Unique test removed 5 places
Iterating global reduction 4 with 16 rules applied. Total rules applied 240 place count 125 transition count 1889
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 248 place count 117 transition count 177
Iterating global reduction 4 with 8 rules applied. Total rules applied 256 place count 117 transition count 177
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 258 place count 115 transition count 173
Iterating global reduction 4 with 2 rules applied. Total rules applied 260 place count 115 transition count 173
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 4 with 72 rules applied. Total rules applied 332 place count 79 transition count 137
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 341 place count 70 transition count 110
Ensure Unique test removed 3 places
Iterating global reduction 4 with 12 rules applied. Total rules applied 353 place count 67 transition count 110
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 356 place count 64 transition count 96
Iterating global reduction 4 with 3 rules applied. Total rules applied 359 place count 64 transition count 96
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 361 place count 62 transition count 92
Iterating global reduction 4 with 2 rules applied. Total rules applied 363 place count 62 transition count 92
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 4 with 2 rules applied. Total rules applied 365 place count 61 transition count 91
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 4 with 12 rules applied. Total rules applied 377 place count 61 transition count 79
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 395 place count 52 transition count 70
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 396 place count 51 transition count 69
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 398 place count 49 transition count 69
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 402 place count 49 transition count 65
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 5 with 2 rules applied. Total rules applied 404 place count 49 transition count 63
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 406 place count 47 transition count 63
Applied a total of 406 rules in 1443 ms. Remains 47 /251 variables (removed 204) and now considering 63/14535 (removed 14472) transitions.
[2026-06-02 10:26:34] [INFO ] Flow matrix only has 47 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11095810460191476946.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17937571984895248838.kers'
[2026-06-02 10:26:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11095810460191476946.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17937571984895248838.kers]
Normalized transition count is 46 out of 47 initially.
Culling duplicate invariants (modulo rational): removing 9 columns.
Culled 9 columns in 0 ms.
// Phase 1: matrix 46 rows 38 cols 127 entries
Finished phase 1 with 33 SingleSign rule and 0 generalized
[2026-06-02 10:26:34] [INFO ] Computed 14 invariants in 1 ms
Computed 14 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17937571984895248838.kers
Total runtime 1 ms.
[2026-06-02 10:26:34] [INFO ] Implicit Places using invariants in 57 ms returned []
[2026-06-02 10:26:34] [INFO ] Flow matrix only has 47 transitions (discarded 16 similar events)
[2026-06-02 10:26:34] [INFO ] Invariant cache hit.
[2026-06-02 10:26:34] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2026-06-02 10:26:34] [INFO ] Redundant transitions in 1 ms returned []
Running 42 sub problems to find dead transitions.
[2026-06-02 10:26:34] [INFO ] Flow matrix only has 47 transitions (discarded 16 similar events)
[2026-06-02 10:26:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (OVERLAPS) 5/47 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (OVERLAPS) 46/93 variables, 47/61 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/93 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 6 (OVERLAPS) 0/93 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 42 unsolved
No progress, stopping.
After SMT solving in domain Real declared 93/94 variables, and 61 constraints, problems are : Problem set: 0 solved, 42 unsolved in 1057 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 47/47 constraints, PredecessorRefiner: 42/42 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 42 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (OVERLAPS) 5/47 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (OVERLAPS) 46/93 variables, 47/61 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/93 variables, 42/103 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/93 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 7 (OVERLAPS) 0/93 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 42 unsolved
No progress, stopping.
After SMT solving in domain Int declared 93/94 variables, and 103 constraints, problems are : Problem set: 0 solved, 42 unsolved in 1160 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 47/47 constraints, PredecessorRefiner: 42/42 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2227ms problems are : Problem set: 0 solved, 42 unsolved
Search for dead transitions found 0 dead transitions in 2228ms
Starting structural reductions in SI_CTL mode, iteration 1 : 47/251 places, 63/14535 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3823 ms. Remains : 47/251 places, 63/14535 transitions.
[2026-06-02 10:26:36] [INFO ] Flatten gal took : 4 ms
[2026-06-02 10:26:36] [INFO ] Flatten gal took : 4 ms
[2026-06-02 10:26:36] [INFO ] Input system was already deterministic with 63 transitions.
[2026-06-02 10:26:36] [INFO ] Flatten gal took : 3 ms
RANDOM walk for 686 steps (12 resets) in 17 ms. (38 steps per ms) remains 0/1 properties
FORMULA ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-06-02 10:26:36] [INFO ] Flatten gal took : 4 ms
[2026-06-02 10:26:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7447022749550784176.gal : 2 ms
[2026-06-02 10:26:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7773199368472510072.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7447022749550784176.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7773199368472510072.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 14535/14535 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 211 transition count 6290
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 211 transition count 6290
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 103 place count 188 transition count 2007
Ensure Unique test removed 3 places
Iterating global reduction 0 with 26 rules applied. Total rules applied 129 place count 185 transition count 2007
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 144 place count 170 transition count 347
Ensure Unique test removed 5 places
Iterating global reduction 0 with 20 rules applied. Total rules applied 164 place count 165 transition count 347
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 174 place count 155 transition count 201
Iterating global reduction 0 with 10 rules applied. Total rules applied 184 place count 155 transition count 201
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 187 place count 152 transition count 195
Iterating global reduction 0 with 3 rules applied. Total rules applied 190 place count 152 transition count 195
Applied a total of 190 rules in 636 ms. Remains 152 /251 variables (removed 99) and now considering 195/14535 (removed 14340) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18142376333424163411.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1236737850260434507.kers'
[2026-06-02 10:26:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18142376333424163411.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1236737850260434507.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 195 rows 152 cols 584 entries
Finished phase 1 with 134 SingleSign rule and 1 generalized
[2026-06-02 10:26:37] [INFO ] Computed 17 invariants in 1 ms
Computed 17 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-1236737850260434507.kers
Total runtime 2 ms.
[2026-06-02 10:26:37] [INFO ] Implicit Places using invariants in 126 ms returned [59]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 127 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 151/251 places, 195/14535 transitions.
Applied a total of 0 rules in 2 ms. Remains 151 /151 variables (removed 0) and now considering 195/195 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 766 ms. Remains : 151/251 places, 195/14535 transitions.
[2026-06-02 10:26:37] [INFO ] Flatten gal took : 7 ms
[2026-06-02 10:26:37] [INFO ] Flatten gal took : 7 ms
[2026-06-02 10:26:37] [INFO ] Input system was already deterministic with 195 transitions.
[2026-06-02 10:26:37] [INFO ] Flatten gal took : 6 ms
[2026-06-02 10:26:37] [INFO ] Flatten gal took : 7 ms
[2026-06-02 10:26:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality6119997762702713869.gal : 4 ms
[2026-06-02 10:26:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality17760103260809400144.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6119997762702713869.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17760103260809400144.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.1886e+12,0.447811,13116,2,2307,5,45114,6,0,801,40955,0
Converting to forward existential form...Done !
original formula: EG(((p105==1) + AX((AG((p250==0)) + AG(EX((p193==1)))))))
=> equivalent forward existential formula: [FwdG(Init,((p105==1) + !(EX(!((!(E(TRUE U !((p250==0)))) + !(E(TRUE U !(EX((p193==1)))))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t17, t21, t24, t32, t73, t76, t83, t86, t92, t93, t94, t96, t98, t100, t102, t104, t106, t108...401
(forward)formula 0,0,4.99578,127500,1,0,444,628735,420,212,5237,646944,524
FORMULA ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 14535/14535 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 218 transition count 6297
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 218 transition count 6297
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 85 place count 199 transition count 2090
Ensure Unique test removed 2 places
Iterating global reduction 0 with 21 rules applied. Total rules applied 106 place count 197 transition count 2090
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 119 place count 184 transition count 505
Ensure Unique test removed 4 places
Iterating global reduction 0 with 17 rules applied. Total rules applied 136 place count 180 transition count 505
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 145 place count 171 transition count 221
Iterating global reduction 0 with 9 rules applied. Total rules applied 154 place count 171 transition count 221
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 156 place count 169 transition count 217
Iterating global reduction 0 with 2 rules applied. Total rules applied 158 place count 169 transition count 217
Applied a total of 158 rules in 379 ms. Remains 169 /251 variables (removed 82) and now considering 217/14535 (removed 14318) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4144994322169919680.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2302691117705490527.kers'
[2026-06-02 10:26:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4144994322169919680.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2302691117705490527.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 217 rows 169 cols 763 entries
Finished phase 1 with 148 SingleSign rule and 2 generalized
[2026-06-02 10:26:42] [INFO ] Computed 19 invariants in 1 ms
Computed 19 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2302691117705490527.kers
Total runtime 1 ms.
[2026-06-02 10:26:42] [INFO ] Implicit Places using invariants in 100 ms returned [71]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 113 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 168/251 places, 217/14535 transitions.
Applied a total of 0 rules in 1 ms. Remains 168 /168 variables (removed 0) and now considering 217/217 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 494 ms. Remains : 168/251 places, 217/14535 transitions.
[2026-06-02 10:26:42] [INFO ] Flatten gal took : 6 ms
[2026-06-02 10:26:42] [INFO ] Flatten gal took : 6 ms
[2026-06-02 10:26:42] [INFO ] Input system was already deterministic with 217 transitions.
[2026-06-02 10:26:42] [INFO ] Flatten gal took : 6 ms
[2026-06-02 10:26:42] [INFO ] Flatten gal took : 6 ms
[2026-06-02 10:26:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality5267496371749265589.gal : 4 ms
[2026-06-02 10:26:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality6144609455630832466.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5267496371749265589.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6144609455630832466.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.27379e+13,22.6097,482224,2,67225,5,1.83338e+06,6,0,891,1.9626e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-06-02 10:27:13] [INFO ] Flatten gal took : 7 ms
[2026-06-02 10:27:13] [INFO ] Applying decomposition
[2026-06-02 10:27:13] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3097124108313174768.txt' '-o' '/tmp/graph3097124108313174768.bin' '-w' '/tmp/graph3097124108313174768.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3097124108313174768.bin' '-l' '-1' '-v' '-w' '/tmp/graph3097124108313174768.weights' '-q' '0' '-e' '0.001'
[2026-06-02 10:27:13] [INFO ] Decomposing Gal with order
[2026-06-02 10:27:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 10:27:13] [INFO ] Removed a total of 227 redundant transitions.
[2026-06-02 10:27:13] [INFO ] Flatten gal took : 123 ms
[2026-06-02 10:27:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 14 ms.
[2026-06-02 10:27:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality14230925028267447479.gal : 7 ms
[2026-06-02 10:27:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality13206815933523266369.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14230925028267447479.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13206815933523266369.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.27379e+13,0.137483,7888,532,92,7549,992,554,9367,104,2671,0
Converting to forward existential form...Done !
original formula: (AG((((EF(((i10.u28.p196==0)&&(i11.i0.u2.p9==1))) + (AX(((i13.i0.u43.p277==0)&&(i2.u7.p20==1))) * EF(((i13.i1.u47.p295==0)&&(i4.u14.p92==...444
=> equivalent forward existential formula: (([(EY((((FwdU(Init,TRUE) * !((i14.i0.u53.p331==0))) * !((EX(!(EX(!(FALSE)))) + (((i10.u33.p226==1)&&(i13.i1.u45...990
Reverse transition relation is NOT exact ! Due to transitions t35, t77, t100, t131, t141, t142, t143, t144, i0.t203, i0.t107, i0.u24.t105, i1.t196, i1.t130...731
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found a local SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,0,2.29672,58816,1,0,102119,1698,3807,170868,591,4811,192600
FORMULA ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 14535/14535 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 215 transition count 6294
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 215 transition count 6294
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 92 place count 195 transition count 2085
Ensure Unique test removed 2 places
Iterating global reduction 0 with 22 rules applied. Total rules applied 114 place count 193 transition count 2085
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 126 place count 181 transition count 788
Ensure Unique test removed 5 places
Iterating global reduction 0 with 17 rules applied. Total rules applied 143 place count 176 transition count 788
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 154 place count 165 transition count 215
Iterating global reduction 0 with 11 rules applied. Total rules applied 165 place count 165 transition count 215
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 167 place count 163 transition count 211
Iterating global reduction 0 with 2 rules applied. Total rules applied 169 place count 163 transition count 211
Applied a total of 169 rules in 496 ms. Remains 163 /251 variables (removed 88) and now considering 211/14535 (removed 14324) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16715271978844352692.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-417737665824396140.kers'
[2026-06-02 10:27:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16715271978844352692.kers, --Pflows, --basisKERS=/tmp/petrispot-output-417737665824396140.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 211 rows 163 cols 715 entries
Finished phase 1 with 143 SingleSign rule and 2 generalized
[2026-06-02 10:27:16] [INFO ] Computed 18 invariants in 1 ms
Computed 18 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-417737665824396140.kers
Total runtime 7 ms.
[2026-06-02 10:27:16] [INFO ] Implicit Places using invariants in 182 ms returned [70]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 184 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 162/251 places, 211/14535 transitions.
Applied a total of 0 rules in 2 ms. Remains 162 /162 variables (removed 0) and now considering 211/211 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 682 ms. Remains : 162/251 places, 211/14535 transitions.
[2026-06-02 10:27:16] [INFO ] Flatten gal took : 11 ms
[2026-06-02 10:27:16] [INFO ] Flatten gal took : 10 ms
[2026-06-02 10:27:16] [INFO ] Input system was already deterministic with 211 transitions.
[2026-06-02 10:27:16] [INFO ] Flatten gal took : 11 ms
[2026-06-02 10:27:16] [INFO ] Flatten gal took : 10 ms
[2026-06-02 10:27:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality2369408587878904514.gal : 3 ms
[2026-06-02 10:27:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality13072404558824079986.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2369408587878904514.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13072404558824079986.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.9638e+13,24.7629,469988,2,83631,5,1.94588e+06,6,0,861,1.98098e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-06-02 10:27:46] [INFO ] Flatten gal took : 6 ms
[2026-06-02 10:27:46] [INFO ] Applying decomposition
[2026-06-02 10:27:46] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13694211947144165276.txt' '-o' '/tmp/graph13694211947144165276.bin' '-w' '/tmp/graph13694211947144165276.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13694211947144165276.bin' '-l' '-1' '-v' '-w' '/tmp/graph13694211947144165276.weights' '-q' '0' '-e' '0.001'
[2026-06-02 10:27:46] [INFO ] Decomposing Gal with order
[2026-06-02 10:27:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 10:27:46] [INFO ] Removed a total of 234 redundant transitions.
[2026-06-02 10:27:46] [INFO ] Flatten gal took : 20 ms
[2026-06-02 10:27:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 8 ms.
[2026-06-02 10:27:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality11480093307345499903.gal : 4 ms
[2026-06-02 10:27:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality1719423865607468160.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11480093307345499903.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1719423865607468160.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.9638e+13,0.092392,6420,431,53,4332,460,482,5650,83,1113,0
Converting to forward existential form...Done !
original formula: AG(E(!(EX(((i7.u20.p129==1) + E(((i15.u54.p331==0)||(i5.u17.p110==1)) U (i10.u30.p201==0))))) U ((u21.p150!=1)||((i12.i0.u39.p256==0)&&((...191
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(!(EX(((i7.u20.p129==1) + E(((i15.u54.p331==0)||(i5.u17.p110==1)) U (i10.u30.p201==0)))))...245
Reverse transition relation is NOT exact ! Due to transitions t34, t75, t128, t138, t139, t140, t144, u21.t104, u21.t105, u21.t107, u21.t185, u21.t186, i1....652
(forward)formula 0,0,0.300999,12780,1,0,19248,637,2833,27015,384,1665,50138
FORMULA ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 14535/14535 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 211 transition count 6290
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 211 transition count 6290
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 103 place count 188 transition count 2007
Ensure Unique test removed 3 places
Iterating global reduction 0 with 26 rules applied. Total rules applied 129 place count 185 transition count 2007
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 142 place count 172 transition count 349
Ensure Unique test removed 4 places
Iterating global reduction 0 with 17 rules applied. Total rules applied 159 place count 168 transition count 349
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 169 place count 158 transition count 204
Iterating global reduction 0 with 10 rules applied. Total rules applied 179 place count 158 transition count 204
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 181 place count 156 transition count 200
Iterating global reduction 0 with 2 rules applied. Total rules applied 183 place count 156 transition count 200
Applied a total of 183 rules in 582 ms. Remains 156 /251 variables (removed 95) and now considering 200/14535 (removed 14335) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5269710509522610989.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13488784588230138748.kers'
[2026-06-02 10:27:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5269710509522610989.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13488784588230138748.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 200 rows 156 cols 677 entries
Finished phase 1 with 135 SingleSign rule and 3 generalized
[2026-06-02 10:27:47] [INFO ] Computed 18 invariants in 1 ms
Computed 18 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13488784588230138748.kers
Total runtime 2 ms.
[2026-06-02 10:27:47] [INFO ] Implicit Places using invariants in 115 ms returned [66]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 117 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 155/251 places, 200/14535 transitions.
Applied a total of 0 rules in 1 ms. Remains 155 /155 variables (removed 0) and now considering 200/200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 700 ms. Remains : 155/251 places, 200/14535 transitions.
[2026-06-02 10:27:47] [INFO ] Flatten gal took : 6 ms
[2026-06-02 10:27:47] [INFO ] Flatten gal took : 6 ms
[2026-06-02 10:27:47] [INFO ] Input system was already deterministic with 200 transitions.
[2026-06-02 10:27:47] [INFO ] Flatten gal took : 6 ms
[2026-06-02 10:27:47] [INFO ] Flatten gal took : 6 ms
[2026-06-02 10:27:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality3641355326272713275.gal : 2 ms
[2026-06-02 10:27:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality5833875286487596373.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3641355326272713275.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5833875286487596373.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.21002e+12,8.23838,172580,2,36987,5,708638,6,0,822,692541,0
Converting to forward existential form...Done !
original formula: E(((!(EF(!(AX(((p63==0)||(p231==1)))))) + (p287==0)) + (p290==1)) U (p68==1))
=> equivalent forward existential formula: [(FwdU(Init,((!(E(TRUE U !(!(EX(!(((p63==0)||(p231==1)))))))) + (p287==0)) + (p290==1))) * (p68==1))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t18, t22, t25, t33, t74, t77, t84, t93, t95, t97, t99, t101, t103, t105, t107, t109, t111, t1...391
Detected timeout of ITS tools.
[2026-06-02 10:28:17] [INFO ] Flatten gal took : 6 ms
[2026-06-02 10:28:17] [INFO ] Applying decomposition
[2026-06-02 10:28:17] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11983745110480135346.txt' '-o' '/tmp/graph11983745110480135346.bin' '-w' '/tmp/graph11983745110480135346.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11983745110480135346.bin' '-l' '-1' '-v' '-w' '/tmp/graph11983745110480135346.weights' '-q' '0' '-e' '0.001'
[2026-06-02 10:28:17] [INFO ] Decomposing Gal with order
[2026-06-02 10:28:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 10:28:17] [INFO ] Removed a total of 215 redundant transitions.
[2026-06-02 10:28:17] [INFO ] Flatten gal took : 16 ms
[2026-06-02 10:28:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 8 ms.
[2026-06-02 10:28:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality18367523901886114162.gal : 3 ms
[2026-06-02 10:28:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality14948361799766804454.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18367523901886114162.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14948361799766804454.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.21002e+12,0.082066,6336,454,50,4254,492,497,5259,91,1184,0
Converting to forward existential form...Done !
original formula: E(((!(EF(!(AX(((i15.i0.u1.p63==0)||(i2.u34.p231==1)))))) + (i14.i0.u44.p287==0)) + (i14.i0.u45.p290==1)) U (i4.u14.p68==1))
=> equivalent forward existential formula: [(FwdU(Init,((!(E(TRUE U !(!(EX(!(((i15.i0.u1.p63==0)||(i2.u34.p231==1)))))))) + (i14.i0.u44.p287==0)) + (i14.i0...199
Reverse transition relation is NOT exact ! Due to transitions t33, t74, t122, t132, t134, i1.i1.t111, i1.i1.t179, i1.i1.u19.t109, i2.t182, i2.t128, i2.u8.t...568
(forward)formula 0,1,8.85886,207828,1,0,402956,1538,3051,673448,442,3436,478694
FORMULA ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 14535/14535 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 210 transition count 6289
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 210 transition count 6289
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 104 place count 188 transition count 2007
Ensure Unique test removed 3 places
Iterating global reduction 0 with 25 rules applied. Total rules applied 129 place count 185 transition count 2007
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 143 place count 171 transition count 348
Ensure Unique test removed 4 places
Iterating global reduction 0 with 18 rules applied. Total rules applied 161 place count 167 transition count 348
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 172 place count 156 transition count 201
Iterating global reduction 0 with 11 rules applied. Total rules applied 183 place count 156 transition count 201
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 186 place count 153 transition count 195
Iterating global reduction 0 with 3 rules applied. Total rules applied 189 place count 153 transition count 195
Applied a total of 189 rules in 553 ms. Remains 153 /251 variables (removed 98) and now considering 195/14535 (removed 14340) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-967257296128626234.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4420456201596863808.kers'
[2026-06-02 10:28:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-967257296128626234.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4420456201596863808.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 195 rows 153 cols 627 entries
Finished phase 1 with 133 SingleSign rule and 2 generalized
[2026-06-02 10:28:27] [INFO ] Computed 18 invariants in 2 ms
Computed 18 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-4420456201596863808.kers
Total runtime 3 ms.
[2026-06-02 10:28:27] [INFO ] Implicit Places using invariants in 155 ms returned [63]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 157 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 152/251 places, 195/14535 transitions.
Applied a total of 0 rules in 1 ms. Remains 152 /152 variables (removed 0) and now considering 195/195 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 711 ms. Remains : 152/251 places, 195/14535 transitions.
[2026-06-02 10:28:27] [INFO ] Flatten gal took : 7 ms
[2026-06-02 10:28:27] [INFO ] Flatten gal took : 7 ms
[2026-06-02 10:28:27] [INFO ] Input system was already deterministic with 195 transitions.
[2026-06-02 10:28:27] [INFO ] Flatten gal took : 7 ms
[2026-06-02 10:28:27] [INFO ] Flatten gal took : 6 ms
[2026-06-02 10:28:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality9715442253859915733.gal : 3 ms
[2026-06-02 10:28:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality17436752909316432860.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9715442253859915733.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17436752909316432860.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.96214e+12,0.372106,11160,2,2217,5,36096,6,0,805,29187,0
Converting to forward existential form...Done !
original formula: AX(EF(!(E(EF(((p311==0)||(p133==1))) U EF(((p287==0)||(p194==1)))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(E(E(TRUE U ((p311==0)||(p133==1))) U E(TRUE U ((p287==0)||(p194==1))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t18, t22, t25, t33, t73, t83, t86, t90, t92, t93, t95, t97, t99, t102, t104, t106, t108, t110...383
(forward)formula 0,1,6.12081,152480,1,0,431,744529,412,221,5316,761843,523
FORMULA ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 251/251 places, 14535/14535 transitions.
Graph (trivial) has 209 edges and 251 vertex of which 12 / 251 are part of one of the 5 SCC in 1 ms
Free SCC test removed 7 places
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 0 with 58 rules applied. Total rules applied 59 place count 243 transition count 14468
Reduce places removed 58 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 73 rules applied. Total rules applied 132 place count 185 transition count 14453
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 138 place count 179 transition count 14453
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 138 place count 179 transition count 14441
Deduced a syphon composed of 12 places in 13 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 162 place count 167 transition count 14441
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 187 place count 142 transition count 8801
Ensure Unique test removed 1 places
Iterating global reduction 3 with 26 rules applied. Total rules applied 213 place count 141 transition count 8801
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 213 place count 141 transition count 8800
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 215 place count 140 transition count 8800
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 228 place count 127 transition count 2741
Ensure Unique test removed 5 places
Iterating global reduction 3 with 18 rules applied. Total rules applied 246 place count 122 transition count 2741
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 255 place count 113 transition count 179
Iterating global reduction 3 with 9 rules applied. Total rules applied 264 place count 113 transition count 179
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 265 place count 112 transition count 177
Iterating global reduction 3 with 1 rules applied. Total rules applied 266 place count 112 transition count 177
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 334 place count 78 transition count 143
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 342 place count 70 transition count 125
Ensure Unique test removed 3 places
Iterating global reduction 3 with 11 rules applied. Total rules applied 353 place count 67 transition count 125
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 356 place count 64 transition count 97
Iterating global reduction 3 with 3 rules applied. Total rules applied 359 place count 64 transition count 97
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 361 place count 62 transition count 93
Iterating global reduction 3 with 2 rules applied. Total rules applied 363 place count 62 transition count 93
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 3 with 2 rules applied. Total rules applied 365 place count 61 transition count 92
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 3 with 11 rules applied. Total rules applied 376 place count 61 transition count 81
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 392 place count 53 transition count 73
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 393 place count 53 transition count 73
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 394 place count 52 transition count 72
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 396 place count 50 transition count 72
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 400 place count 50 transition count 68
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 4 with 2 rules applied. Total rules applied 402 place count 50 transition count 66
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 404 place count 48 transition count 66
Applied a total of 404 rules in 1296 ms. Remains 48 /251 variables (removed 203) and now considering 66/14535 (removed 14469) transitions.
[2026-06-02 10:28:35] [INFO ] Flow matrix only has 52 transitions (discarded 14 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16149022648268368695.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1643009348302811364.kers'
[2026-06-02 10:28:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16149022648268368695.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1643009348302811364.kers]
Normalized transition count is 51 out of 52 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 51 rows 46 cols 191 entries
Finished phase 1 with 34 SingleSign rule and 0 generalized
[2026-06-02 10:28:35] [INFO ] Computed 14 invariants in 0 ms
Computed 14 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1643009348302811364.kers
Total runtime 0 ms.
[2026-06-02 10:28:35] [INFO ] Implicit Places using invariants in 54 ms returned []
[2026-06-02 10:28:35] [INFO ] Flow matrix only has 52 transitions (discarded 14 similar events)
[2026-06-02 10:28:35] [INFO ] Invariant cache hit.
[2026-06-02 10:28:35] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
[2026-06-02 10:28:35] [INFO ] Redundant transitions in 1 ms returned []
Running 50 sub problems to find dead transitions.
[2026-06-02 10:28:35] [INFO ] Flow matrix only has 52 transitions (discarded 14 similar events)
[2026-06-02 10:28:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 2 (OVERLAPS) 6/48 variables, 11/14 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 4 (OVERLAPS) 51/99 variables, 48/62 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/99 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 6 (OVERLAPS) 0/99 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 50 unsolved
No progress, stopping.
After SMT solving in domain Real declared 99/100 variables, and 62 constraints, problems are : Problem set: 0 solved, 50 unsolved in 1720 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 48/48 constraints, PredecessorRefiner: 50/50 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 50 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 2 (OVERLAPS) 6/48 variables, 11/14 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 4 (OVERLAPS) 51/99 variables, 48/62 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/99 variables, 50/112 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/99 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 7 (OVERLAPS) 0/99 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 50 unsolved
No progress, stopping.
After SMT solving in domain Int declared 99/100 variables, and 112 constraints, problems are : Problem set: 0 solved, 50 unsolved in 1758 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 48/48 constraints, PredecessorRefiner: 50/50 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3497ms problems are : Problem set: 0 solved, 50 unsolved
Search for dead transitions found 0 dead transitions in 3498ms
Starting structural reductions in SI_CTL mode, iteration 1 : 48/251 places, 66/14535 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4931 ms. Remains : 48/251 places, 66/14535 transitions.
[2026-06-02 10:28:38] [INFO ] Flatten gal took : 3 ms
[2026-06-02 10:28:38] [INFO ] Flatten gal took : 3 ms
[2026-06-02 10:28:38] [INFO ] Input system was already deterministic with 66 transitions.
[2026-06-02 10:28:38] [INFO ] Flatten gal took : 3 ms
[2026-06-02 10:28:38] [INFO ] Flatten gal took : 3 ms
[2026-06-02 10:28:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality16237099696684949074.gal : 1 ms
[2026-06-02 10:28:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality7713651909838141988.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16237099696684949074.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7713651909838141988.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.34989e+06,0.028816,4348,2,93,5,1075,5,0,258,600,0
Converting to forward existential form...Done !
original formula: AG(((p113==1) + !(E((p321==1) U (p185==1)))))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * !((p113==1))),(p321==1)) * (p185==1))] = FALSE
Hit Full ! (commute/partial/dont) 62/0/4
(forward)formula 0,0,0.03459,4612,1,0,12,1075,16,3,482,651,5
FORMULA ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 14535/14535 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 210 transition count 6289
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 210 transition count 6289
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 106 place count 186 transition count 2005
Ensure Unique test removed 3 places
Iterating global reduction 0 with 27 rules applied. Total rules applied 133 place count 183 transition count 2005
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 147 place count 169 transition count 346
Ensure Unique test removed 4 places
Iterating global reduction 0 with 18 rules applied. Total rules applied 165 place count 165 transition count 346
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 175 place count 155 transition count 201
Iterating global reduction 0 with 10 rules applied. Total rules applied 185 place count 155 transition count 201
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 188 place count 152 transition count 195
Iterating global reduction 0 with 3 rules applied. Total rules applied 191 place count 152 transition count 195
Applied a total of 191 rules in 639 ms. Remains 152 /251 variables (removed 99) and now considering 195/14535 (removed 14340) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7328453591897824988.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7069523065913274799.kers'
[2026-06-02 10:28:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7328453591897824988.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7069523065913274799.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 195 rows 152 cols 627 entries
Finished phase 1 with 132 SingleSign rule and 2 generalized
[2026-06-02 10:28:39] [INFO ] Computed 18 invariants in 2 ms
Computed 18 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-7069523065913274799.kers
Total runtime 4 ms.
[2026-06-02 10:28:39] [INFO ] Implicit Places using invariants in 137 ms returned [61]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 139 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 151/251 places, 195/14535 transitions.
Applied a total of 0 rules in 2 ms. Remains 151 /151 variables (removed 0) and now considering 195/195 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 781 ms. Remains : 151/251 places, 195/14535 transitions.
[2026-06-02 10:28:39] [INFO ] Flatten gal took : 5 ms
[2026-06-02 10:28:39] [INFO ] Flatten gal took : 4 ms
[2026-06-02 10:28:39] [INFO ] Input system was already deterministic with 195 transitions.
[2026-06-02 10:28:39] [INFO ] Flatten gal took : 5 ms
[2026-06-02 10:28:39] [INFO ] Flatten gal took : 5 ms
[2026-06-02 10:28:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality4873474341356878290.gal : 1 ms
[2026-06-02 10:28:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality15328344486228532468.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4873474341356878290.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15328344486228532468.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.72489e+12,0.420423,11460,2,2204,5,37985,6,0,801,30989,0
Converting to forward existential form...Done !
original formula: (EF(EG(((p290==0)&&(p190==1)))) * (AX(AG(((p321==0)&&(p97==1)))) + EF(EX((p188==0)))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U EG(((p290==0)&&(p190==1))))))] = FALSE * [(FwdU(EY((Init * !(E(TRUE U EX((p188==0)))))),TRU...195
Reverse transition relation is NOT exact ! Due to transitions t17, t21, t24, t32, t73, t76, t83, t89, t92, t93, t95, t96, t97, t99, t101, t103, t105, t107,...394
(forward)formula 0,1,3.11826,71152,1,0,583,362873,420,258,5404,365481,690
FORMULA ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 14535/14535 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 214 transition count 12772
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 214 transition count 12772
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 96 place count 192 transition count 4173
Ensure Unique test removed 3 places
Iterating global reduction 0 with 25 rules applied. Total rules applied 121 place count 189 transition count 4173
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 134 place count 176 transition count 643
Ensure Unique test removed 4 places
Iterating global reduction 0 with 17 rules applied. Total rules applied 151 place count 172 transition count 643
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 160 place count 163 transition count 223
Iterating global reduction 0 with 9 rules applied. Total rules applied 169 place count 163 transition count 223
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 172 place count 160 transition count 217
Iterating global reduction 0 with 3 rules applied. Total rules applied 175 place count 160 transition count 217
Applied a total of 175 rules in 489 ms. Remains 160 /251 variables (removed 91) and now considering 217/14535 (removed 14318) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1100818416687610931.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17789371814958556048.kers'
[2026-06-02 10:28:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1100818416687610931.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17789371814958556048.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 217 rows 160 cols 855 entries
Finished phase 1 with 140 SingleSign rule and 2 generalized
[2026-06-02 10:28:43] [INFO ] Computed 18 invariants in 2 ms
Computed 18 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-17789371814958556048.kers
Total runtime 2 ms.
[2026-06-02 10:28:43] [INFO ] Implicit Places using invariants in 148 ms returned [64]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 149 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 159/251 places, 217/14535 transitions.
Applied a total of 0 rules in 1 ms. Remains 159 /159 variables (removed 0) and now considering 217/217 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 643 ms. Remains : 159/251 places, 217/14535 transitions.
[2026-06-02 10:28:43] [INFO ] Flatten gal took : 6 ms
[2026-06-02 10:28:43] [INFO ] Flatten gal took : 6 ms
[2026-06-02 10:28:43] [INFO ] Input system was already deterministic with 217 transitions.
[2026-06-02 10:28:43] [INFO ] Flatten gal took : 7 ms
[2026-06-02 10:28:43] [INFO ] Flatten gal took : 6 ms
[2026-06-02 10:28:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality1493241741166370486.gal : 2 ms
[2026-06-02 10:28:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality18011245041823272739.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1493241741166370486.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18011245041823272739.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.54203e+13,14.5676,281824,2,63429,5,1.17705e+06,6,0,855,1.18554e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-06-02 10:29:13] [INFO ] Flatten gal took : 9 ms
[2026-06-02 10:29:13] [INFO ] Applying decomposition
[2026-06-02 10:29:13] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11577415870916655072.txt' '-o' '/tmp/graph11577415870916655072.bin' '-w' '/tmp/graph11577415870916655072.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11577415870916655072.bin' '-l' '-1' '-v' '-w' '/tmp/graph11577415870916655072.weights' '-q' '0' '-e' '0.001'
[2026-06-02 10:29:13] [INFO ] Decomposing Gal with order
[2026-06-02 10:29:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 10:29:13] [INFO ] Removed a total of 350 redundant transitions.
[2026-06-02 10:29:13] [INFO ] Flatten gal took : 18 ms
[2026-06-02 10:29:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 6 ms.
[2026-06-02 10:29:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality15712830602710178254.gal : 3 ms
[2026-06-02 10:29:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality15976805837440363563.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15712830602710178254.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15976805837440363563.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.54203e+13,0.106513,6972,487,74,5777,666,499,7331,92,1762,0
Converting to forward existential form...Done !
original formula: AX((EF(((EG((i7.u19.p134==1)) * (u6.p29==0)) * ((i2.i0.u8.p41==1)&&(u22.p185==0)))) + ((i14.u44.p316==0)&&(i13.i0.u43.p300==1))))
=> equivalent forward existential formula: [((EY(Init) * !(((i14.u44.p316==0)&&(i13.i0.u43.p300==1)))) * !(E(TRUE U ((EG((i7.u19.p134==1)) * (u6.p29==0)) *...203
Reverse transition relation is NOT exact ! Due to transitions t35, t99, t123, t134, t135, t143, t151, u6.t127, u6.t128, u6.t130, u6.t198, u6.t199, u22.t96,...642
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,1,2.29291,62332,1,0,115499,1076,3210,196821,482,4196,210540
FORMULA ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 14535/14535 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 214 transition count 7156
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 214 transition count 7156
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 95 place count 193 transition count 3953
Ensure Unique test removed 1 places
Iterating global reduction 0 with 22 rules applied. Total rules applied 117 place count 192 transition count 3953
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 129 place count 180 transition count 790
Ensure Unique test removed 4 places
Iterating global reduction 0 with 16 rules applied. Total rules applied 145 place count 176 transition count 790
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 153 place count 168 transition count 242
Iterating global reduction 0 with 8 rules applied. Total rules applied 161 place count 168 transition count 242
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 162 place count 167 transition count 240
Iterating global reduction 0 with 1 rules applied. Total rules applied 163 place count 167 transition count 240
Applied a total of 163 rules in 408 ms. Remains 167 /251 variables (removed 84) and now considering 240/14535 (removed 14295) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-567213464606892846.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15690744331512590736.kers'
[2026-06-02 10:29:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-567213464606892846.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15690744331512590736.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 240 rows 167 cols 1261 entries
Finished phase 1 with 145 SingleSign rule and 2 generalized
[2026-06-02 10:29:16] [INFO ] Computed 20 invariants in 1 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15690744331512590736.kers
Total runtime 2 ms.
[2026-06-02 10:29:16] [INFO ] Implicit Places using invariants in 137 ms returned [66]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 145 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 166/251 places, 240/14535 transitions.
Applied a total of 0 rules in 2 ms. Remains 166 /166 variables (removed 0) and now considering 240/240 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 555 ms. Remains : 166/251 places, 240/14535 transitions.
[2026-06-02 10:29:16] [INFO ] Flatten gal took : 9 ms
[2026-06-02 10:29:16] [INFO ] Flatten gal took : 9 ms
[2026-06-02 10:29:16] [INFO ] Input system was already deterministic with 240 transitions.
[2026-06-02 10:29:16] [INFO ] Flatten gal took : 10 ms
[2026-06-02 10:29:16] [INFO ] Flatten gal took : 10 ms
[2026-06-02 10:29:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality10121742185651404986.gal : 2 ms
[2026-06-02 10:29:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality2019582968033325647.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10121742185651404986.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2019582968033325647.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.1644e+13,26.6401,551836,2,83536,5,2.13008e+06,6,0,906,2.1976e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-06-02 10:29:46] [INFO ] Flatten gal took : 9 ms
[2026-06-02 10:29:46] [INFO ] Applying decomposition
[2026-06-02 10:29:46] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4070164488665954345.txt' '-o' '/tmp/graph4070164488665954345.bin' '-w' '/tmp/graph4070164488665954345.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4070164488665954345.bin' '-l' '-1' '-v' '-w' '/tmp/graph4070164488665954345.weights' '-q' '0' '-e' '0.001'
[2026-06-02 10:29:46] [INFO ] Decomposing Gal with order
[2026-06-02 10:29:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 10:29:46] [INFO ] Removed a total of 524 redundant transitions.
[2026-06-02 10:29:46] [INFO ] Flatten gal took : 26 ms
[2026-06-02 10:29:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 8 ms.
[2026-06-02 10:29:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality6460361311297788401.gal : 4 ms
[2026-06-02 10:29:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality12695807878917364684.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6460361311297788401.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12695807878917364684.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.1644e+13,0.209722,9964,1040,161,12563,898,643,13906,147,2131,0
Converting to forward existential form...Done !
original formula: (AX((!(A(((i7.u22.p176==0)||(i5.u12.p64==1)) U (i0.i0.u1.p127==1))) * E((i6.u15.p95==0) U (i11.i1.u41.p284==1)))) * EF(EG(((i10.i0.u36.p2...186
=> equivalent forward existential formula: (([((EY(Init) * !(EG(!((i0.i0.u1.p127==1))))) * !(E(!((i0.i0.u1.p127==1)) U (!(((i7.u22.p176==0)||(i5.u12.p64==1...349
Reverse transition relation is NOT exact ! Due to transitions t34, t75, t98, t126, t138, t139, t142, t143, t153, t155, t157, t159, t169, t171, t173, t175, ...721
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
(forward)formula 0,1,4.5946,136264,1,0,282961,3285,4521,369333,935,9324,590151
FORMULA ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 14535/14535 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 209 transition count 6288
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 209 transition count 6288
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 107 place count 186 transition count 2008
Ensure Unique test removed 3 places
Iterating global reduction 0 with 26 rules applied. Total rules applied 133 place count 183 transition count 2008
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 147 place count 169 transition count 349
Ensure Unique test removed 5 places
Iterating global reduction 0 with 19 rules applied. Total rules applied 166 place count 164 transition count 349
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 177 place count 153 transition count 201
Iterating global reduction 0 with 11 rules applied. Total rules applied 188 place count 153 transition count 201
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 191 place count 150 transition count 195
Iterating global reduction 0 with 3 rules applied. Total rules applied 194 place count 150 transition count 195
Applied a total of 194 rules in 395 ms. Remains 150 /251 variables (removed 101) and now considering 195/14535 (removed 14340) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15350974290361855203.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4552520761631679340.kers'
[2026-06-02 10:29:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15350974290361855203.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4552520761631679340.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 195 rows 150 cols 600 entries
Finished phase 1 with 132 SingleSign rule and 1 generalized
[2026-06-02 10:29:51] [INFO ] Computed 17 invariants in 1 ms
Computed 17 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-4552520761631679340.kers
Total runtime 2 ms.
[2026-06-02 10:29:51] [INFO ] Implicit Places using invariants in 94 ms returned [58]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 95 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 149/251 places, 195/14535 transitions.
Applied a total of 0 rules in 1 ms. Remains 149 /149 variables (removed 0) and now considering 195/195 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 493 ms. Remains : 149/251 places, 195/14535 transitions.
[2026-06-02 10:29:51] [INFO ] Flatten gal took : 3 ms
[2026-06-02 10:29:51] [INFO ] Flatten gal took : 3 ms
[2026-06-02 10:29:51] [INFO ] Input system was already deterministic with 195 transitions.
[2026-06-02 10:29:51] [INFO ] Flatten gal took : 4 ms
[2026-06-02 10:29:51] [INFO ] Flatten gal took : 4 ms
[2026-06-02 10:29:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality680677789842882462.gal : 1 ms
[2026-06-02 10:29:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality25152386385290922.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality680677789842882462.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality25152386385290922.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...280
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.25762e+12,0.196438,9296,2,1925,5,28913,6,0,793,20063,0
Converting to forward existential form...Done !
original formula: (EX(TRUE) * EF((p249==1)))
=> equivalent forward existential formula: [(FwdU((Init * EX(TRUE)),TRUE) * (p249==1))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t17, t21, t24, t32, t73, t83, t92, t94, t96, t98, t100, t102, t104, t106, t108, t110, t112, t...368
(forward)formula 0,1,1.24953,34580,1,0,331,166106,407,174,5187,133971,399
FORMULA ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 14535/14535 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 210 transition count 6289
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 210 transition count 6289
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 105 place count 187 transition count 2041
Ensure Unique test removed 3 places
Iterating global reduction 0 with 26 rules applied. Total rules applied 131 place count 184 transition count 2041
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 145 place count 170 transition count 418
Ensure Unique test removed 4 places
Iterating global reduction 0 with 18 rules applied. Total rules applied 163 place count 166 transition count 418
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 174 place count 155 transition count 201
Iterating global reduction 0 with 11 rules applied. Total rules applied 185 place count 155 transition count 201
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 187 place count 153 transition count 197
Iterating global reduction 0 with 2 rules applied. Total rules applied 189 place count 153 transition count 197
Applied a total of 189 rules in 398 ms. Remains 153 /251 variables (removed 98) and now considering 197/14535 (removed 14338) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14253446103887404728.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9230340898858603048.kers'
[2026-06-02 10:29:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14253446103887404728.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9230340898858603048.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 197 rows 153 cols 631 entries
Finished phase 1 with 133 SingleSign rule and 2 generalized
[2026-06-02 10:29:53] [INFO ] Computed 18 invariants in 1 ms
Computed 18 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9230340898858603048.kers
Total runtime 2 ms.
[2026-06-02 10:29:53] [INFO ] Implicit Places using invariants in 106 ms returned [64]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 107 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 152/251 places, 197/14535 transitions.
Applied a total of 0 rules in 1 ms. Remains 152 /152 variables (removed 0) and now considering 197/197 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 507 ms. Remains : 152/251 places, 197/14535 transitions.
[2026-06-02 10:29:53] [INFO ] Flatten gal took : 4 ms
[2026-06-02 10:29:53] [INFO ] Flatten gal took : 4 ms
[2026-06-02 10:29:53] [INFO ] Input system was already deterministic with 197 transitions.
[2026-06-02 10:29:53] [INFO ] Flatten gal took : 4 ms
[2026-06-02 10:29:53] [INFO ] Flatten gal took : 4 ms
[2026-06-02 10:29:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality12175466112183962568.gal : 1 ms
[2026-06-02 10:29:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality14043180567072774760.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12175466112183962568.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14043180567072774760.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.14071e+12,0.330261,12764,2,2414,5,46575,6,0,807,38116,0
Converting to forward existential form...Done !
original formula: AG(AX(((p48==0)||(p100==0))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(((p48==0)||(p100==0))))] = FALSE
(forward)formula 0,0,0.376749,12984,1,0,9,46575,9,2,1399,38116,2
FORMULA ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 251/251 places, 14535/14535 transitions.
Graph (trivial) has 207 edges and 251 vertex of which 12 / 251 are part of one of the 5 SCC in 1 ms
Free SCC test removed 7 places
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 57 place count 243 transition count 14470
Reduce places removed 56 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 71 rules applied. Total rules applied 128 place count 187 transition count 14455
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 134 place count 181 transition count 14455
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 134 place count 181 transition count 14441
Deduced a syphon composed of 14 places in 15 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 162 place count 167 transition count 14441
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 187 place count 142 transition count 6210
Ensure Unique test removed 1 places
Iterating global reduction 3 with 26 rules applied. Total rules applied 213 place count 141 transition count 6210
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 213 place count 141 transition count 6209
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 215 place count 140 transition count 6209
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 227 place count 128 transition count 1886
Ensure Unique test removed 4 places
Iterating global reduction 3 with 16 rules applied. Total rules applied 243 place count 124 transition count 1886
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 250 place count 117 transition count 190
Iterating global reduction 3 with 7 rules applied. Total rules applied 257 place count 117 transition count 190
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 259 place count 115 transition count 186
Iterating global reduction 3 with 2 rules applied. Total rules applied 261 place count 115 transition count 186
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 329 place count 81 transition count 152
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 338 place count 72 transition count 125
Ensure Unique test removed 3 places
Iterating global reduction 3 with 12 rules applied. Total rules applied 350 place count 69 transition count 125
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 353 place count 66 transition count 97
Iterating global reduction 3 with 3 rules applied. Total rules applied 356 place count 66 transition count 97
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 357 place count 65 transition count 95
Iterating global reduction 3 with 1 rules applied. Total rules applied 358 place count 65 transition count 95
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 3 with 10 rules applied. Total rules applied 368 place count 65 transition count 85
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 382 place count 58 transition count 78
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 383 place count 58 transition count 78
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 384 place count 57 transition count 77
Applied a total of 384 rules in 1311 ms. Remains 57 /251 variables (removed 194) and now considering 77/14535 (removed 14458) transitions.
[2026-06-02 10:29:55] [INFO ] Flow matrix only has 62 transitions (discarded 15 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15883109568533782536.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6815575816589042456.kers'
[2026-06-02 10:29:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15883109568533782536.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6815575816589042456.kers]
Normalized transition count is 61 out of 62 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 61 rows 55 cols 220 entries
Finished phase 1 with 40 SingleSign rule and 0 generalized
[2026-06-02 10:29:55] [INFO ] Computed 17 invariants in 0 ms
Computed 17 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6815575816589042456.kers
Total runtime 1 ms.
[2026-06-02 10:29:55] [INFO ] Implicit Places using invariants in 65 ms returned [38]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 66 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 56/251 places, 77/14535 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 55 transition count 76
Applied a total of 2 rules in 3 ms. Remains 55 /56 variables (removed 1) and now considering 76/77 (removed 1) transitions.
[2026-06-02 10:29:55] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3666680208879799622.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-814853574367053739.kers'
[2026-06-02 10:29:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3666680208879799622.kers, --Pflows, --basisKERS=/tmp/petrispot-output-814853574367053739.kers]
Normalized transition count is 60 out of 61 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 60 rows 53 cols 220 entries
Finished phase 1 with 38 SingleSign rule and 1 generalized
[2026-06-02 10:29:55] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-814853574367053739.kers
Total runtime 1 ms.
[2026-06-02 10:29:55] [INFO ] Implicit Places using invariants in 63 ms returned []
[2026-06-02 10:29:55] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2026-06-02 10:29:55] [INFO ] Invariant cache hit.
[2026-06-02 10:29:55] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 55/251 places, 76/14535 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1526 ms. Remains : 55/251 places, 76/14535 transitions.
[2026-06-02 10:29:55] [INFO ] Flatten gal took : 3 ms
[2026-06-02 10:29:55] [INFO ] Flatten gal took : 2 ms
[2026-06-02 10:29:55] [INFO ] Input system was already deterministic with 76 transitions.
[2026-06-02 10:29:55] [INFO ] Flatten gal took : 2 ms
[2026-06-02 10:29:55] [INFO ] Flatten gal took : 1 ms
[2026-06-02 10:29:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality4565077578365208760.gal : 1 ms
[2026-06-02 10:29:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality1032803892003920465.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4565077578365208760.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1032803892003920465.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.82506e+07,0.039027,4928,2,331,5,5124,6,0,293,3812,0
Converting to forward existential form...Done !
original formula: A((p56==0) U EF(!(((p154==0)||(p47==1)))))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U !(((p154==0)||(p47==1)))))))) * !(E(!(E(TRUE U !(((p154==0)||(p47==1))))) U (!((p56==0...211
Reverse transition relation is NOT exact ! Due to transitions t49, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.196358,8628,1,0,139,24768,177,79,2287,18950,182
FORMULA ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 14535/14535 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 214 transition count 6293
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 214 transition count 6293
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 92 place count 196 transition count 2233
Ensure Unique test removed 1 places
Iterating global reduction 0 with 19 rules applied. Total rules applied 111 place count 195 transition count 2233
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 122 place count 184 transition count 797
Ensure Unique test removed 4 places
Iterating global reduction 0 with 15 rules applied. Total rules applied 137 place count 180 transition count 797
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 146 place count 171 transition count 232
Iterating global reduction 0 with 9 rules applied. Total rules applied 155 place count 171 transition count 232
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 157 place count 169 transition count 228
Iterating global reduction 0 with 2 rules applied. Total rules applied 159 place count 169 transition count 228
Applied a total of 159 rules in 546 ms. Remains 169 /251 variables (removed 82) and now considering 228/14535 (removed 14307) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2589389076632312128.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10531850075268567680.kers'
[2026-06-02 10:29:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2589389076632312128.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10531850075268567680.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 228 rows 169 cols 997 entries
Finished phase 1 with 147 SingleSign rule and 2 generalized
[2026-06-02 10:29:56] [INFO ] Computed 20 invariants in 2 ms
Computed 20 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-10531850075268567680.kers
Total runtime 3 ms.
[2026-06-02 10:29:56] [INFO ] Implicit Places using invariants in 176 ms returned [74]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 178 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 168/251 places, 228/14535 transitions.
Applied a total of 0 rules in 2 ms. Remains 168 /168 variables (removed 0) and now considering 228/228 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 726 ms. Remains : 168/251 places, 228/14535 transitions.
[2026-06-02 10:29:56] [INFO ] Flatten gal took : 9 ms
[2026-06-02 10:29:56] [INFO ] Flatten gal took : 11 ms
[2026-06-02 10:29:56] [INFO ] Input system was already deterministic with 228 transitions.
[2026-06-02 10:29:56] [INFO ] Flatten gal took : 11 ms
[2026-06-02 10:29:56] [INFO ] Flatten gal took : 11 ms
[2026-06-02 10:29:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality6360169806120835625.gal : 3 ms
[2026-06-02 10:29:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality369358517046620125.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6360169806120835625.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality369358517046620125.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-06-02 10:30:26] [INFO ] Flatten gal took : 7 ms
[2026-06-02 10:30:26] [INFO ] Applying decomposition
[2026-06-02 10:30:26] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10069664070210191651.txt' '-o' '/tmp/graph10069664070210191651.bin' '-w' '/tmp/graph10069664070210191651.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10069664070210191651.bin' '-l' '-1' '-v' '-w' '/tmp/graph10069664070210191651.weights' '-q' '0' '-e' '0.001'
[2026-06-02 10:30:26] [INFO ] Decomposing Gal with order
[2026-06-02 10:30:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 10:30:26] [INFO ] Removed a total of 406 redundant transitions.
[2026-06-02 10:30:26] [INFO ] Flatten gal took : 20 ms
[2026-06-02 10:30:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 7 ms.
[2026-06-02 10:30:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality9931628404568896728.gal : 5 ms
[2026-06-02 10:30:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality11981469520526135621.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9931628404568896728.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11981469520526135621.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.5824e+13,0.219622,8088,399,98,7722,793,671,11244,139,2048,0
Converting to forward existential form...Done !
original formula: (AX(!(A(!(EX(((i4.u15.p92==0)||(i7.u23.p153==1)))) U A(A(((i6.i0.u1.p21==0)||(i12.u36.p259==1)) U (i6.i0.u10.p48==1)) U (i3.u12.p57==1)))...267
=> equivalent forward existential formula: ([((EY(Init) * !(EG(!(!((E(!((i3.u12.p57==1)) U (!(!((E(!((i6.i0.u10.p48==1)) U (!(((i6.i0.u1.p21==0)||(i12.u36....1581
Reverse transition relation is NOT exact ! Due to transitions t34, t77, t125, t140, i1.t213, i1.t110, i1.u20.t108, i2.t207, i2.t132, i3.t124, i3.t122, i4.t...647
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,1,2.85163,79304,1,0,151118,1903,4697,297789,813,4900,243761
FORMULA ErlangenMainframeV2-PT-bP09C09-CTLCardinality-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
[2026-06-02 10:30:31] [INFO ] Flatten gal took : 2253 ms
[2026-06-02 10:30:34] [INFO ] Flatten gal took : 2246 ms
Total runtime 445934 ms.
BK_STOP 1780396234289
--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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="ErlangenMainframeV2-PT-bP09C09"
export BK_EXAMINATION="CTLCardinality"
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 2-5973"
echo " Executing tool itstools"
echo " Input is ErlangenMainframeV2-PT-bP09C09, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r338-smll-178021499200273"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV2-PT-bP09C09.tgz
mv ErlangenMainframeV2-PT-bP09C09 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;