About the Execution of ITS-Tools for ErlangenMainframeV2-PT-aP09C09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 8323.279 | 970994.00 | 1106156.00 | 3235.00 | FTFFTFFFTTTTTTTT | 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-178021499100161.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-aP09C09, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r338-smll-178021499100161
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 69M
-rw-r--r-- 1 mcc users 6.8K May 27 09:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 27 09:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 27 09:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 27 09:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 27 10:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 27 10:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 27 10:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 27 10:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 8.5K May 27 09:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K May 27 09:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 27 09:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K May 27 09:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 27 10:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 27 10:37 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 69M 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-aP09C09-CTLCardinality-2024-00
FORMULA_NAME ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-01
FORMULA_NAME ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-02
FORMULA_NAME ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-03
FORMULA_NAME ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-04
FORMULA_NAME ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-05
FORMULA_NAME ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-06
FORMULA_NAME ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-07
FORMULA_NAME ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-08
FORMULA_NAME ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-09
FORMULA_NAME ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-10
FORMULA_NAME ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-11
FORMULA_NAME ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-12
FORMULA_NAME ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-13
FORMULA_NAME ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-14
FORMULA_NAME ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1780329606340
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-aP09C09
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-06-01 16:00:08] [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]
[2026-06-01 16:00:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-06-01 16:00:12] [INFO ] Load time of PNML (sax parser for PT used): 3627 ms
[2026-06-01 16:00:12] [INFO ] Transformed 100 places.
[2026-06-01 16:00:12] [INFO ] Transformed 59159 transitions.
[2026-06-01 16:00:12] [INFO ] Found NUPN structural information;
[2026-06-01 16:00:12] [INFO ] Parsed PT model containing 100 places and 59159 transitions and 1378263 arcs in 4369 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 22 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 61 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 59158/59158 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 94 transition count 45304
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 94 transition count 45304
Applied a total of 12 rules in 2367 ms. Remains 94 /100 variables (removed 6) and now considering 45304/59158 (removed 13854) transitions.
[2026-06-01 16:00:16] [INFO ] Flow matrix only has 45300 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7336293350464078637.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5392838947930272012.kers'
[2026-06-01 16:00:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7336293350464078637.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5392838947930272012.kers]
Normalized transition count is 45299 out of 45300 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 311 ms.
// Phase 1: matrix 45299 rows 93 cols 1028214 entries
Finished phase 1 with 65 SingleSign rule and 3 generalized
[2026-06-01 16:00:18] [INFO ] Computed 26 invariants in 1123 ms
Computed 26 P flows in 1125 ms.
Exported basis to /tmp/petrispot-output-5392838947930272012.kers
Total runtime 1273 ms.
[2026-06-01 16:00:28] [INFO ] Implicit Places using invariants in 12159 ms returned []
Implicit Place search using SMT only with invariants took 12402 ms to find 0 implicit places.
Running 45303 sub problems to find dead transitions.
[2026-06-01 16:00:28] [INFO ] Flow matrix only has 45300 transitions (discarded 4 similar events)
[2026-06-01 16:00:29] [INFO ] Invariant cache hit.
[2026-06-01 16:00:29] [INFO ] State equation strengthened by 40 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/93 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 45303 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 93/45394 variables, and 10 constraints, problems are : Problem set: 0 solved, 45303 unsolved in 31129 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/94 constraints, ReadFeed: 0/40 constraints, PredecessorRefiner: 45303/59 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 45303 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/93 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 45303 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 93/45394 variables, and 10 constraints, problems are : Problem set: 0 solved, 45303 unsolved in 30908 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/94 constraints, ReadFeed: 0/40 constraints, PredecessorRefiner: 45244/59 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 243564ms problems are : Problem set: 0 solved, 45303 unsolved
Search for dead transitions found 0 dead transitions in 243967ms
Starting structural reductions in LTL mode, iteration 1 : 94/100 places, 45304/59158 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 259018 ms. Remains : 94/100 places, 45304/59158 transitions.
Starting structural reductions in LTL mode, iteration 0 : 94/94 places, 45304/45304 transitions.
Applied a total of 0 rules in 185 ms. Remains 94 /94 variables (removed 0) and now considering 45304/45304 (removed 0) transitions.
[2026-06-01 16:04:32] [INFO ] Flow matrix only has 45300 transitions (discarded 4 similar events)
[2026-06-01 16:04:32] [INFO ] Invariant cache hit.
[2026-06-01 16:04:40] [INFO ] Implicit Places using invariants in 7656 ms returned []
Implicit Place search using SMT only with invariants took 7658 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 7854 ms. Remains : 94/94 places, 45304/45304 transitions.
Support contains 61 out of 94 places after structural reductions.
[2026-06-01 16:04:45] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2026-06-01 16:04:49] [INFO ] Flatten gal took : 8138 ms
[2026-06-01 16:04:49] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-06-01 16:04:57] [INFO ] Flatten gal took : 7356 ms
[2026-06-01 16:05:07] [INFO ] Input system was already deterministic with 45304 transitions.
Support contains 46 out of 94 places (down from 61) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 26540 ms. (1 steps per ms) remains 1/38 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2295 ms. (17 steps per ms) remains 1/1 properties
[2026-06-01 16:05:16] [INFO ] Flow matrix only has 45300 transitions (discarded 4 similar events)
[2026-06-01 16:05:16] [INFO ] Invariant cache hit.
[2026-06-01 16:05:16] [INFO ] State equation strengthened by 40 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/11 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 46/57 variables, 15/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/57 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 37/94 variables, 9/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/94 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 5804ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 8 out of 94 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 94/94 places, 45304/45304 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 94 transition count 45292
Reduce places removed 7 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 10 rules applied. Total rules applied 22 place count 87 transition count 45289
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 25 place count 84 transition count 45289
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 25 place count 84 transition count 45288
Deduced a syphon composed of 1 places in 25 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 3 rules applied. Total rules applied 28 place count 82 transition count 45288
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 43 place count 67 transition count 39441
Ensure Unique test removed 8 places
Iterating global reduction 3 with 23 rules applied. Total rules applied 66 place count 59 transition count 39441
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 70 place count 55 transition count 7847
Iterating global reduction 3 with 4 rules applied. Total rules applied 74 place count 55 transition count 7847
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 3 rules applied. Total rules applied 77 place count 55 transition count 7844
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 80 place count 52 transition count 7844
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 82 place count 51 transition count 7861
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 83 place count 51 transition count 7860
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 6 with 9 rules applied. Total rules applied 92 place count 51 transition count 7851
Free-agglomeration rule applied 6 times.
Iterating global reduction 6 with 6 rules applied. Total rules applied 98 place count 51 transition count 7845
Reduce places removed 6 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 108 place count 45 transition count 7841
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 110 place count 43 transition count 7831
Iterating global reduction 7 with 2 rules applied. Total rules applied 112 place count 43 transition count 7831
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 114 place count 43 transition count 7829
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 8 with 4 rules applied. Total rules applied 118 place count 43 transition count 7825
Free-agglomeration rule applied 2 times with reduction of 2 identical transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 120 place count 43 transition count 7821
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 127 place count 40 transition count 7817
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 9 with 1 rules applied. Total rules applied 128 place count 40 transition count 7817
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 131 place count 39 transition count 7815
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 132 place count 39 transition count 7814
Applied a total of 132 rules in 12070 ms. Remains 39 /94 variables (removed 55) and now considering 7814/45304 (removed 37490) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12071 ms. Remains : 39/94 places, 7814/45304 transitions.
RANDOM walk for 40000 steps (8 resets) in 9075 ms. (4 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 756 ms. (52 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 293288 steps, run timeout after 6001 ms. (steps per millisecond=48 ) properties seen :0 out of 1
Probabilistic random walk after 293288 steps, saw 27652 distinct states, run finished after 6008 ms. (steps per millisecond=48 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17822370669942569800.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2816174449201635405.kers'
[2026-06-01 16:05:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17822370669942569800.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2816174449201635405.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 18 ms.
// Phase 1: matrix 7814 rows 35 cols 108980 entries
Finished phase 1 with 20 SingleSign rule and 3 generalized
[2026-06-01 16:05:42] [INFO ] Computed 16 invariants in 72 ms
Computed 16 P flows in 72 ms.
Exported basis to /tmp/petrispot-output-2816174449201635405.kers
Total runtime 89 ms.
[2026-06-01 16:05:42] [INFO ] State equation strengthened by 18 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/11 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 8/19 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 20/39 variables, 9/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 7814/7853 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/7853 variables, 18/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/7853 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/7853 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7853/7853 variables, and 73 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2538 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 39/39 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/11 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 8/19 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp17 is UNSAT
After SMT solving in domain Int declared 39/7853 variables, and 16 constraints, problems are : Problem set: 1 solved, 0 unsolved in 98 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/39 constraints, ReadFeed: 0/18 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2789ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
[2026-06-01 16:05:52] [INFO ] Flatten gal took : 6903 ms
[2026-06-01 16:05:59] [INFO ] Flatten gal took : 7042 ms
[2026-06-01 16:06:09] [INFO ] Input system was already deterministic with 45304 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 94/94 places, 45304/45304 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 72 transition count 39450
Ensure Unique test removed 8 places
Iterating global reduction 0 with 30 rules applied. Total rules applied 52 place count 64 transition count 39450
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 61 place count 55 transition count 1099
Iterating global reduction 0 with 9 rules applied. Total rules applied 70 place count 55 transition count 1099
Applied a total of 70 rules in 9707 ms. Remains 55 /94 variables (removed 39) and now considering 1099/45304 (removed 44205) transitions.
[2026-06-01 16:06:19] [INFO ] Flow matrix only has 1095 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6729173231537492012.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9404186667124853654.kers'
[2026-06-01 16:06:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6729173231537492012.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9404186667124853654.kers]
Normalized transition count is 1094 out of 1095 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 5 ms.
// Phase 1: matrix 1094 rows 54 cols 15596 entries
Finished phase 1 with 35 SingleSign rule and 2 generalized
[2026-06-01 16:06:19] [INFO ] Computed 18 invariants in 12 ms
Computed 18 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-9404186667124853654.kers
Total runtime 15 ms.
[2026-06-01 16:06:20] [INFO ] Implicit Places using invariants in 568 ms returned [29]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 576 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 54/94 places, 1099/45304 transitions.
Applied a total of 0 rules in 8 ms. Remains 54 /54 variables (removed 0) and now considering 1099/1099 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 10292 ms. Remains : 54/94 places, 1099/45304 transitions.
[2026-06-01 16:06:20] [INFO ] Flatten gal took : 163 ms
[2026-06-01 16:06:20] [INFO ] Flatten gal took : 178 ms
[2026-06-01 16:06:20] [INFO ] Input system was already deterministic with 1099 transitions.
[2026-06-01 16:06:21] [INFO ] Flatten gal took : 100 ms
[2026-06-01 16:06:21] [INFO ] Flatten gal took : 105 ms
[2026-06-01 16:06:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality16244347418811893706.gal : 85 ms
[2026-06-01 16:06:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality18048525760106365799.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/CTLCardinality16244347418811893706.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18048525760106365799.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,1.18114e+07,3.40464,73436,2,7303,5,116568,6,0,1312,84660,0
Converting to forward existential form...Done !
original formula: AX(AG((p4!=1)))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !((p4!=1)))] = FALSE
(forward)formula 0,0,4.92429,73468,1,0,10,116786,10,2,11333,84944,4
FORMULA ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 94/94 places, 45304/45304 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 74 transition count 39460
Ensure Unique test removed 8 places
Iterating global reduction 0 with 28 rules applied. Total rules applied 48 place count 66 transition count 39460
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 54 place count 60 transition count 3544
Iterating global reduction 0 with 6 rules applied. Total rules applied 60 place count 60 transition count 3544
Applied a total of 60 rules in 7137 ms. Remains 60 /94 variables (removed 34) and now considering 3544/45304 (removed 41760) transitions.
[2026-06-01 16:06:33] [INFO ] Flow matrix only has 3540 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9916612549557378285.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15811496433610864482.kers'
[2026-06-01 16:06:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9916612549557378285.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15811496433610864482.kers]
Normalized transition count is 3539 out of 3540 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 9 ms.
// Phase 1: matrix 3539 rows 59 cols 52126 entries
Finished phase 1 with 40 SingleSign rule and 2 generalized
[2026-06-01 16:06:33] [INFO ] Computed 18 invariants in 35 ms
Computed 18 P flows in 36 ms.
Exported basis to /tmp/petrispot-output-15811496433610864482.kers
Total runtime 43 ms.
[2026-06-01 16:06:34] [INFO ] Implicit Places using invariants in 1328 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1339 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 59/94 places, 3544/45304 transitions.
Applied a total of 0 rules in 24 ms. Remains 59 /59 variables (removed 0) and now considering 3544/3544 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8501 ms. Remains : 59/94 places, 3544/45304 transitions.
[2026-06-01 16:06:35] [INFO ] Flatten gal took : 611 ms
[2026-06-01 16:06:35] [INFO ] Flatten gal took : 398 ms
[2026-06-01 16:06:36] [INFO ] Input system was already deterministic with 3544 transitions.
[2026-06-01 16:06:36] [INFO ] Flatten gal took : 341 ms
[2026-06-01 16:06:37] [INFO ] Flatten gal took : 342 ms
[2026-06-01 16:06:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality6919085827364123463.gal : 74 ms
[2026-06-01 16:06:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality16201844071012225219.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/CTLCardinality6919085827364123463.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16201844071012225219.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,4.0826e+07,15.0861,264660,2,17394,5,298493,6,0,3777,252216,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-06-01 16:07:07] [INFO ] Flatten gal took : 337 ms
[2026-06-01 16:07:07] [INFO ] Applying decomposition
[2026-06-01 16:07:07] [INFO ] Flatten gal took : 342 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/graph4529391311944141335.txt' '-o' '/tmp/graph4529391311944141335.bin' '-w' '/tmp/graph4529391311944141335.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4529391311944141335.bin' '-l' '-1' '-v' '-w' '/tmp/graph4529391311944141335.weights' '-q' '0' '-e' '0.001'
[2026-06-01 16:07:09] [INFO ] Decomposing Gal with order
[2026-06-01 16:07:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-01 16:07:10] [INFO ] Removed a total of 16354 redundant transitions.
[2026-06-01 16:07:10] [INFO ] Flatten gal took : 1229 ms
[2026-06-01 16:07:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 140 labels/synchronizations in 226 ms.
[2026-06-01 16:07:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality6545361947397138126.gal : 10 ms
[2026-06-01 16:07:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality16428760301501777726.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/CTLCardinality6545361947397138126.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16428760301501777726.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,4.0826e+07,0.769983,28068,215,192,24213,3391,742,190088,173,34482,0
Converting to forward existential form...Done !
original formula: EF(EX(EF((!(E(((i0.u8.p50==0)||(i2.i1.u9.p93==1)) U ((i1.u7.p46==0)||(i2.i0.u4.p78==1)))) + !(E((i1.u7.p74==1) U (i1.u2.p64==0)))))))
=> equivalent forward existential formula: ([(FwdU(EY(FwdU(Init,TRUE)),TRUE) * !(E(((i0.u8.p50==0)||(i2.i1.u9.p93==1)) U ((i1.u7.p46==0)||(i2.i0.u4.p78==1)...256
Reverse transition relation is NOT exact ! Due to transitions t9, t10, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tota...170
(forward)formula 0,1,1.08145,28072,1,0,24213,4918,3907,190088,778,34482,36883
FORMULA ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 94/94 places, 45304/45304 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 75 transition count 39462
Ensure Unique test removed 7 places
Iterating global reduction 0 with 26 rules applied. Total rules applied 45 place count 68 transition count 39462
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 50 place count 63 transition count 5275
Iterating global reduction 0 with 5 rules applied. Total rules applied 55 place count 63 transition count 5275
Applied a total of 55 rules in 7160 ms. Remains 63 /94 variables (removed 31) and now considering 5275/45304 (removed 40029) transitions.
[2026-06-01 16:07:19] [INFO ] Flow matrix only has 5271 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16244953753211906575.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6110329139984218281.kers'
[2026-06-01 16:07:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16244953753211906575.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6110329139984218281.kers]
Normalized transition count is 5270 out of 5271 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 14 ms.
// Phase 1: matrix 5270 rows 62 cols 83262 entries
Finished phase 1 with 42 SingleSign rule and 2 generalized
[2026-06-01 16:07:19] [INFO ] Computed 19 invariants in 54 ms
Computed 19 P flows in 55 ms.
Exported basis to /tmp/petrispot-output-6110329139984218281.kers
Total runtime 70 ms.
[2026-06-01 16:07:22] [INFO ] Implicit Places using invariants in 2348 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 2358 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/94 places, 5275/45304 transitions.
Applied a total of 0 rules in 58 ms. Remains 62 /62 variables (removed 0) and now considering 5275/5275 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 9576 ms. Remains : 62/94 places, 5275/45304 transitions.
[2026-06-01 16:07:23] [INFO ] Flatten gal took : 920 ms
[2026-06-01 16:07:23] [INFO ] Flatten gal took : 599 ms
[2026-06-01 16:07:24] [INFO ] Input system was already deterministic with 5275 transitions.
[2026-06-01 16:07:25] [INFO ] Flatten gal took : 549 ms
[2026-06-01 16:07:25] [INFO ] Flatten gal took : 545 ms
[2026-06-01 16:07:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality12028523451122558793.gal : 90 ms
[2026-06-01 16:07:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality6453218362276215291.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/CTLCardinality12028523451122558793.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6453218362276215291.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,5.4436e+07,23.2338,410768,2,13792,5,237969,6,0,5520,215679,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-06-01 16:07:56] [INFO ] Flatten gal took : 542 ms
[2026-06-01 16:07:56] [INFO ] Applying decomposition
[2026-06-01 16:07:56] [INFO ] Flatten gal took : 550 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/graph8517953540886070075.txt' '-o' '/tmp/graph8517953540886070075.bin' '-w' '/tmp/graph8517953540886070075.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8517953540886070075.bin' '-l' '-1' '-v' '-w' '/tmp/graph8517953540886070075.weights' '-q' '0' '-e' '0.001'
[2026-06-01 16:07:58] [INFO ] Decomposing Gal with order
[2026-06-01 16:07:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-01 16:07:59] [INFO ] Removed a total of 32052 redundant transitions.
[2026-06-01 16:08:00] [INFO ] Flatten gal took : 1072 ms
[2026-06-01 16:08:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 187 ms.
[2026-06-01 16:08:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality4093297861226741987.gal : 14 ms
[2026-06-01 16:08:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality14974879508712002764.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/CTLCardinality4093297861226741987.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14974879508712002764.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,5.4436e+07,0.564016,18188,513,185,16180,1395,3735,45969,193,4795,0
Converting to forward existential form...Done !
original formula: AG(((((EX((i2.u7.p99==1)) + EG(((i3.u8.p3==0)&&(i1.u6.p10==1)))) + ((i1.u9.p98==1)||(i1.u9.p54==0))) + ((u1.p47==1)||((i1.u2.p19==0)&&(i1...229
=> equivalent forward existential formula: ([((((FwdU(Init,TRUE) * !(((u1.p47==1)||((i1.u2.p19==0)&&(i1.u0.p12==1))))) * !(((i1.u9.p98==1)||(i1.u9.p54==0))...328
Reverse transition relation is NOT exact ! Due to transitions t9, t10, t11, t12, Intersection with reachable at each step enabled. (destroyed/reverse/inte...182
(forward)formula 0,0,1.97179,38124,1,0,36217,3434,23121,101623,1025,10516,367096
FORMULA ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 94/94 places, 45304/45304 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 94 transition count 45292
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 82 transition count 45292
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 40 place count 66 transition count 26323
Ensure Unique test removed 7 places
Iterating global reduction 2 with 23 rules applied. Total rules applied 63 place count 59 transition count 26323
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 70 place count 52 transition count 1608
Iterating global reduction 2 with 7 rules applied. Total rules applied 77 place count 52 transition count 1608
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 3 rules applied. Total rules applied 80 place count 52 transition count 1605
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 83 place count 49 transition count 1605
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 84 place count 49 transition count 1604
Applied a total of 84 rules in 6819 ms. Remains 49 /94 variables (removed 45) and now considering 1604/45304 (removed 43700) transitions.
[2026-06-01 16:08:09] [INFO ] Flow matrix only has 1600 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6794148046869906988.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1683714983367157163.kers'
[2026-06-01 16:08:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6794148046869906988.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1683714983367157163.kers]
Normalized transition count is 1599 out of 1600 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 4 ms.
// Phase 1: matrix 1599 rows 48 cols 24824 entries
Finished phase 1 with 28 SingleSign rule and 2 generalized
[2026-06-01 16:08:09] [INFO ] Computed 19 invariants in 16 ms
Computed 19 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-1683714983367157163.kers
Total runtime 21 ms.
[2026-06-01 16:08:09] [INFO ] Implicit Places using invariants in 688 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 692 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 48/94 places, 1604/45304 transitions.
Applied a total of 0 rules in 44 ms. Remains 48 /48 variables (removed 0) and now considering 1604/1604 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 7555 ms. Remains : 48/94 places, 1604/45304 transitions.
[2026-06-01 16:08:10] [INFO ] Flatten gal took : 197 ms
[2026-06-01 16:08:10] [INFO ] Flatten gal took : 211 ms
[2026-06-01 16:08:10] [INFO ] Input system was already deterministic with 1604 transitions.
[2026-06-01 16:08:10] [INFO ] Flatten gal took : 202 ms
[2026-06-01 16:08:10] [INFO ] Flatten gal took : 167 ms
[2026-06-01 16:08:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality10229659044078386539.gal : 26 ms
[2026-06-01 16:08:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality12962886128324781481.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/CTLCardinality10229659044078386539.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12962886128324781481.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,464001,4.2956,68776,2,6545,5,30669,6,0,1793,32455,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-06-01 16:08:41] [INFO ] Flatten gal took : 278 ms
[2026-06-01 16:08:41] [INFO ] Applying decomposition
[2026-06-01 16:08:41] [INFO ] Flatten gal took : 281 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/graph6395315028328117643.txt' '-o' '/tmp/graph6395315028328117643.bin' '-w' '/tmp/graph6395315028328117643.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6395315028328117643.bin' '-l' '-1' '-v' '-w' '/tmp/graph6395315028328117643.weights' '-q' '0' '-e' '0.001'
[2026-06-01 16:08:42] [INFO ] Decomposing Gal with order
[2026-06-01 16:08:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-01 16:08:42] [INFO ] Removed a total of 10239 redundant transitions.
[2026-06-01 16:08:42] [INFO ] Flatten gal took : 309 ms
[2026-06-01 16:08:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 57 ms.
[2026-06-01 16:08:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality12656202251475650392.gal : 4 ms
[2026-06-01 16:08:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality12034470554659085222.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/CTLCardinality12656202251475650392.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12034470554659085222.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,464001,0.455526,16700,269,70,14502,820,740,86546,102,2736,0
Converting to forward existential form...Done !
original formula: EF(!(A(((EG(EF(((i0.u2.p52==0)||(i0.u2.p79==1)))) + (i2.u6.p80==0)) + (i1.i1.u8.p89==1)) U EG((EF((i1.i1.u7.p82==1)) + (i0.u1.p8!=1))))))
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!(EG((E(TRUE U (i1.i1.u7.p82==1)) + (i0.u1.p8!=1))))) * !(((EG(E(TRUE U ((i0.u2.p52==0)...370
Reverse transition relation is NOT exact ! Due to transitions t9, t10, t11, t12, Intersection with reachable at each step enabled. (destroyed/reverse/inte...180
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
(forward)formula 0,0,0.716014,16392,1,0,14502,975,4150,86546,448,2736,48675
FORMULA ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 94/94 places, 45304/45304 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 72 transition count 39450
Ensure Unique test removed 8 places
Iterating global reduction 0 with 30 rules applied. Total rules applied 52 place count 64 transition count 39450
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 60 place count 56 transition count 1612
Iterating global reduction 0 with 8 rules applied. Total rules applied 68 place count 56 transition count 1612
Applied a total of 68 rules in 9226 ms. Remains 56 /94 variables (removed 38) and now considering 1612/45304 (removed 43692) transitions.
[2026-06-01 16:08:52] [INFO ] Flow matrix only has 1608 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-160030409521160077.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4314673194900681456.kers'
[2026-06-01 16:08:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-160030409521160077.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4314673194900681456.kers]
Normalized transition count is 1607 out of 1608 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 4 ms.
// Phase 1: matrix 1607 rows 55 cols 23278 entries
Finished phase 1 with 36 SingleSign rule and 2 generalized
[2026-06-01 16:08:52] [INFO ] Computed 18 invariants in 14 ms
Computed 18 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-4314673194900681456.kers
Total runtime 18 ms.
[2026-06-01 16:08:53] [INFO ] Implicit Places using invariants in 837 ms returned [30]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 842 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 55/94 places, 1612/45304 transitions.
Applied a total of 0 rules in 10 ms. Remains 55 /55 variables (removed 0) and now considering 1612/1612 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 10080 ms. Remains : 55/94 places, 1612/45304 transitions.
[2026-06-01 16:08:53] [INFO ] Flatten gal took : 241 ms
[2026-06-01 16:08:53] [INFO ] Flatten gal took : 266 ms
[2026-06-01 16:08:54] [INFO ] Input system was already deterministic with 1612 transitions.
[2026-06-01 16:08:54] [INFO ] Flatten gal took : 157 ms
[2026-06-01 16:08:54] [INFO ] Flatten gal took : 158 ms
[2026-06-01 16:08:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality6993441360732584730.gal : 26 ms
[2026-06-01 16:08:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality14503103243656756295.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/CTLCardinality6993441360732584730.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14503103243656756295.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,1.5748e+07,6.03668,97540,2,9675,5,115227,6,0,1829,99823,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-06-01 16:09:24] [INFO ] Flatten gal took : 156 ms
[2026-06-01 16:09:24] [INFO ] Applying decomposition
[2026-06-01 16:09:25] [INFO ] Flatten gal took : 158 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/graph3013964976584028552.txt' '-o' '/tmp/graph3013964976584028552.bin' '-w' '/tmp/graph3013964976584028552.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3013964976584028552.bin' '-l' '-1' '-v' '-w' '/tmp/graph3013964976584028552.weights' '-q' '0' '-e' '0.001'
[2026-06-01 16:09:25] [INFO ] Decomposing Gal with order
[2026-06-01 16:09:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-01 16:09:25] [INFO ] Removed a total of 7704 redundant transitions.
[2026-06-01 16:09:25] [INFO ] Flatten gal took : 303 ms
[2026-06-01 16:09:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 126 labels/synchronizations in 42 ms.
[2026-06-01 16:09:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality4671455784646919181.gal : 3 ms
[2026-06-01 16:09:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality4732288619066217899.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/CTLCardinality4671455784646919181.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4732288619066217899.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 -...262
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,1.5748e+07,0.389079,12820,161,128,12722,2996,415,50616,164,16506,0
Converting to forward existential form...Done !
original formula: EX(AG((i0.u1.p37==0)))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((i0.u1.p37==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t9, t10, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tota...168
(forward)formula 0,0,0.474502,13064,1,0,12722,2996,1939,50616,748,16506,12959
FORMULA ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 94/94 places, 45304/45304 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 94 transition count 45293
Reduce places removed 11 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 12 rules applied. Total rules applied 23 place count 83 transition count 45292
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 24 place count 82 transition count 45292
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 24 place count 82 transition count 45291
Deduced a syphon composed of 1 places in 24 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 3 rules applied. Total rules applied 27 place count 80 transition count 45291
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 41 place count 66 transition count 39454
Ensure Unique test removed 7 places
Iterating global reduction 3 with 21 rules applied. Total rules applied 62 place count 59 transition count 39454
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 70 place count 51 transition count 1616
Iterating global reduction 3 with 8 rules applied. Total rules applied 78 place count 51 transition count 1616
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 3 rules applied. Total rules applied 81 place count 51 transition count 1613
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 84 place count 48 transition count 1613
Applied a total of 84 rules in 10644 ms. Remains 48 /94 variables (removed 46) and now considering 1613/45304 (removed 43691) transitions.
[2026-06-01 16:09:37] [INFO ] Flow matrix only has 1609 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10539062088672360589.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2956130206553416925.kers'
[2026-06-01 16:09:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10539062088672360589.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2956130206553416925.kers]
Normalized transition count is 1608 out of 1609 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 4 ms.
// Phase 1: matrix 1608 rows 47 cols 23326 entries
Finished phase 1 with 28 SingleSign rule and 2 generalized
[2026-06-01 16:09:37] [INFO ] Computed 18 invariants in 14 ms
Computed 18 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-2956130206553416925.kers
Total runtime 19 ms.
[2026-06-01 16:09:37] [INFO ] Implicit Places using invariants in 602 ms returned [30]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 605 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 47/94 places, 1613/45304 transitions.
Applied a total of 0 rules in 33 ms. Remains 47 /47 variables (removed 0) and now considering 1613/1613 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 11284 ms. Remains : 47/94 places, 1613/45304 transitions.
[2026-06-01 16:09:37] [INFO ] Flatten gal took : 207 ms
[2026-06-01 16:09:38] [INFO ] Flatten gal took : 265 ms
[2026-06-01 16:09:38] [INFO ] Input system was already deterministic with 1613 transitions.
[2026-06-01 16:09:38] [INFO ] Flatten gal took : 161 ms
[2026-06-01 16:09:38] [INFO ] Flatten gal took : 159 ms
[2026-06-01 16:09:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality17115160412220906283.gal : 25 ms
[2026-06-01 16:09:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality3609012301217078725.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/CTLCardinality17115160412220906283.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3609012301217078725.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,539601,3.34622,66708,2,6435,5,27962,6,0,1798,28104,0
Converting to forward existential form...Done !
original formula: AF((E(!(((p78==0)||(p20==1))) U AF(!(EF((p55==0))))) + EG(!(E((p68==0) U EF((p92==1)))))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(((p78==0)||(p20==1))) U !(EG(!(!(E(TRUE U (p55==0))))))) + EG(!(E((p68==0) U E(TRUE U (p92==1)...171
Reverse transition relation is NOT exact ! Due to transitions t1609, t1610, t1611, t1612, Intersection with reachable at each step enabled. (destroyed/rev...191
Detected timeout of ITS tools.
[2026-06-01 16:10:09] [INFO ] Flatten gal took : 151 ms
[2026-06-01 16:10:09] [INFO ] Applying decomposition
[2026-06-01 16:10:09] [INFO ] Flatten gal took : 155 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/graph14917570367586575328.txt' '-o' '/tmp/graph14917570367586575328.bin' '-w' '/tmp/graph14917570367586575328.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14917570367586575328.bin' '-l' '-1' '-v' '-w' '/tmp/graph14917570367586575328.weights' '-q' '0' '-e' '0.001'
[2026-06-01 16:10:09] [INFO ] Decomposing Gal with order
[2026-06-01 16:10:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-01 16:10:10] [INFO ] Removed a total of 9256 redundant transitions.
[2026-06-01 16:10:10] [INFO ] Flatten gal took : 345 ms
[2026-06-01 16:10:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 78 labels/synchronizations in 46 ms.
[2026-06-01 16:10:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality8702716655379640360.gal : 3 ms
[2026-06-01 16:10:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality15178878160186710782.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/CTLCardinality8702716655379640360.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15178878160186710782.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,539601,0.164763,8952,146,86,7058,684,373,31363,144,1723,0
Converting to forward existential form...Done !
original formula: AF((E(!(((i2.u5.p78==0)||(i0.u0.p20==1))) U AF(!(EF((i1.u8.p55==0))))) + EG(!(E((i0.u2.p68==0) U EF((i2.u6.p92==1)))))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(((i2.u5.p78==0)||(i0.u0.p20==1))) U !(EG(!(!(E(TRUE U (i1.u8.p55==0))))))) + EG(!(E((i0.u2.p68...201
Reverse transition relation is NOT exact ! Due to transitions t1609, t1610, t1611, t1612, Intersection with reachable at each step enabled. (destroyed/rev...189
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
(forward)formula 0,0,0.337137,11384,1,0,9595,3170,2497,40031,889,6686,28273
FORMULA ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 94/94 places, 45304/45304 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 94 transition count 45294
Reduce places removed 10 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 11 rules applied. Total rules applied 21 place count 84 transition count 45293
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 22 place count 83 transition count 45293
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 22 place count 83 transition count 45292
Deduced a syphon composed of 1 places in 23 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 3 rules applied. Total rules applied 25 place count 81 transition count 45292
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 43 place count 63 transition count 26320
Ensure Unique test removed 9 places
Iterating global reduction 3 with 27 rules applied. Total rules applied 70 place count 54 transition count 26320
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 75 place count 49 transition count 3527
Iterating global reduction 3 with 5 rules applied. Total rules applied 80 place count 49 transition count 3527
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 81 place count 49 transition count 3526
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 82 place count 48 transition count 3526
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 84 place count 47 transition count 3525
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 85 place count 47 transition count 3524
Applied a total of 85 rules in 6955 ms. Remains 47 /94 variables (removed 47) and now considering 3524/45304 (removed 41780) transitions.
[2026-06-01 16:10:17] [INFO ] Flow matrix only has 3520 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2510765421114904415.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8089570055966791398.kers'
[2026-06-01 16:10:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2510765421114904415.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8089570055966791398.kers]
Normalized transition count is 3519 out of 3520 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 7 ms.
// Phase 1: matrix 3519 rows 46 cols 45137 entries
Finished phase 1 with 31 SingleSign rule and 0 generalized
[2026-06-01 16:10:17] [INFO ] Computed 16 invariants in 25 ms
Computed 16 P flows in 25 ms.
Exported basis to /tmp/petrispot-output-8089570055966791398.kers
Total runtime 31 ms.
[2026-06-01 16:10:19] [INFO ] Implicit Places using invariants in 1456 ms returned []
[2026-06-01 16:10:19] [INFO ] Flow matrix only has 3520 transitions (discarded 4 similar events)
[2026-06-01 16:10:19] [INFO ] Invariant cache hit.
[2026-06-01 16:10:20] [INFO ] State equation strengthened by 30 read => feed constraints.
[2026-06-01 16:10:22] [INFO ] Implicit Places using invariants and state equation in 3257 ms returned []
Implicit Place search using SMT with State Equation took 4719 ms to find 0 implicit places.
[2026-06-01 16:10:23] [INFO ] Redundant transitions in 844 ms returned []
Running 3523 sub problems to find dead transitions.
[2026-06-01 16:10:23] [INFO ] Flow matrix only has 3520 transitions (discarded 4 similar events)
[2026-06-01 16:10:23] [INFO ] Invariant cache hit.
[2026-06-01 16:10:23] [INFO ] State equation strengthened by 30 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3523 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 46/3567 variables, and 1 constraints, problems are : Problem set: 0 solved, 3523 unsolved in 30097 ms.
Refiners :[Positive P Invariants (semi-flows): 0/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/47 constraints, ReadFeed: 0/30 constraints, PredecessorRefiner: 3523/27 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3523 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3523 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3523 unsolved
SMT process timed out in 66031ms, After SMT, problems are : Problem set: 0 solved, 3523 unsolved
Search for dead transitions found 0 dead transitions in 66073ms
Starting structural reductions in SI_CTL mode, iteration 1 : 47/94 places, 3524/45304 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 78617 ms. Remains : 47/94 places, 3524/45304 transitions.
[2026-06-01 16:11:29] [INFO ] Flatten gal took : 456 ms
[2026-06-01 16:11:30] [INFO ] Flatten gal took : 446 ms
[2026-06-01 16:11:30] [INFO ] Input system was already deterministic with 3524 transitions.
[2026-06-01 16:11:31] [INFO ] Flatten gal took : 437 ms
[2026-06-01 16:11:31] [INFO ] Flatten gal took : 335 ms
[2026-06-01 16:11:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality4788814254761946268.gal : 56 ms
[2026-06-01 16:11:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality9163096903232831939.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/CTLCardinality4788814254761946268.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9163096903232831939.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,2.074e+06,9.56416,151744,2,8122,5,78618,6,0,3709,85609,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-06-01 16:12:02] [INFO ] Flatten gal took : 333 ms
[2026-06-01 16:12:02] [INFO ] Applying decomposition
[2026-06-01 16:12:02] [INFO ] Flatten gal took : 403 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/graph13158501744188145408.txt' '-o' '/tmp/graph13158501744188145408.bin' '-w' '/tmp/graph13158501744188145408.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13158501744188145408.bin' '-l' '-1' '-v' '-w' '/tmp/graph13158501744188145408.weights' '-q' '0' '-e' '0.001'
[2026-06-01 16:12:03] [INFO ] Decomposing Gal with order
[2026-06-01 16:12:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-01 16:12:04] [INFO ] Removed a total of 10095 redundant transitions.
[2026-06-01 16:12:04] [INFO ] Flatten gal took : 747 ms
[2026-06-01 16:12:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 642 labels/synchronizations in 96 ms.
[2026-06-01 16:12:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality14460297819770535327.gal : 8 ms
[2026-06-01 16:12:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality15870615924425596416.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/CTLCardinality14460297819770535327.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15870615924425596416.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,2.074e+06,0.279928,10844,88,786,5489,6326,350,8274,471,18088,0
Converting to forward existential form...Done !
original formula: (AF((((i1.u5.p88==0)&&(i2.u0.p39==1)) + AF((u4.p27==0)))) * (AG(EF(((i1.u5.p0==0)||(i2.u0.p26==1)))) + AF((i2.u3.p46==1))))
=> equivalent forward existential formula: ([FwdG(Init,!((((i1.u5.p88==0)&&(i2.u0.p39==1)) + !(EG(!((u4.p27==0)))))))] = FALSE * [FwdG((Init * !(!(E(TRUE U...233
Reverse transition relation is NOT exact ! Due to transitions t3521, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total)...166
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
(forward)formula 0,1,0.765706,11240,1,0,5489,11735,1663,8274,4098,18088,6782
FORMULA ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 94/94 places, 45304/45304 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 73 transition count 39451
Ensure Unique test removed 9 places
Iterating global reduction 0 with 30 rules applied. Total rules applied 51 place count 64 transition count 39451
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 56 place count 59 transition count 5264
Iterating global reduction 0 with 5 rules applied. Total rules applied 61 place count 59 transition count 5264
Applied a total of 61 rules in 8553 ms. Remains 59 /94 variables (removed 35) and now considering 5264/45304 (removed 40040) transitions.
[2026-06-01 16:12:13] [INFO ] Flow matrix only has 5260 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6947481014193512315.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10501448205133809020.kers'
[2026-06-01 16:12:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6947481014193512315.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10501448205133809020.kers]
Normalized transition count is 5259 out of 5260 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 12 ms.
// Phase 1: matrix 5259 rows 58 cols 72810 entries
Finished phase 1 with 41 SingleSign rule and 1 generalized
[2026-06-01 16:12:13] [INFO ] Computed 17 invariants in 48 ms
Computed 17 P flows in 49 ms.
Exported basis to /tmp/petrispot-output-10501448205133809020.kers
Total runtime 58 ms.
[2026-06-01 16:12:15] [INFO ] Implicit Places using invariants in 2231 ms returned [33]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 2243 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 58/94 places, 5264/45304 transitions.
Applied a total of 0 rules in 85 ms. Remains 58 /58 variables (removed 0) and now considering 5264/5264 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 10883 ms. Remains : 58/94 places, 5264/45304 transitions.
[2026-06-01 16:12:16] [INFO ] Flatten gal took : 747 ms
[2026-06-01 16:12:17] [INFO ] Flatten gal took : 703 ms
[2026-06-01 16:12:18] [INFO ] Input system was already deterministic with 5264 transitions.
[2026-06-01 16:12:18] [INFO ] Flatten gal took : 502 ms
[2026-06-01 16:12:19] [INFO ] Flatten gal took : 503 ms
[2026-06-01 16:12:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality10748839760048746440.gal : 79 ms
[2026-06-01 16:12:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality3695194951774723709.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/CTLCardinality10748839760048746440.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3695194951774723709.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,5.83208e+07,23.2719,389516,2,12748,5,269178,6,0,5493,227086,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-06-01 16:12:50] [INFO ] Flatten gal took : 495 ms
[2026-06-01 16:12:50] [INFO ] Applying decomposition
[2026-06-01 16:12:50] [INFO ] Flatten gal took : 503 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/graph6036277840200540770.txt' '-o' '/tmp/graph6036277840200540770.bin' '-w' '/tmp/graph6036277840200540770.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6036277840200540770.bin' '-l' '-1' '-v' '-w' '/tmp/graph6036277840200540770.weights' '-q' '0' '-e' '0.001'
[2026-06-01 16:12:51] [INFO ] Decomposing Gal with order
[2026-06-01 16:12:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-01 16:12:54] [INFO ] Removed a total of 14735 redundant transitions.
[2026-06-01 16:12:54] [INFO ] Flatten gal took : 2437 ms
[2026-06-01 16:12:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 1772 labels/synchronizations in 226 ms.
[2026-06-01 16:12:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality17652348154357887827.gal : 9 ms
[2026-06-01 16:12:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality6704242157034662083.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/CTLCardinality17652348154357887827.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6704242157034662083.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,5.83208e+07,0.842452,23052,102,1748,3330,28018,385,6229,1067,60103,0
Converting to forward existential form...Done !
original formula: (AG(((EF((i0.u2.p42==0)) + (i0.u2.p54==0)) + AX(AG((i0.u5.p79==1))))) + AG(AF(((i0.u2.p25==1)&&(u6.p31==1)))))
=> equivalent forward existential formula: [FwdG(FwdU((Init * !(!(E(TRUE U !(((E(TRUE U (i0.u2.p42==0)) + (i0.u2.p54==0)) + !(EX(!(!(E(TRUE U !((i0.u5.p79=...219
Reverse transition relation is NOT exact ! Due to transitions t9, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...163
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
(forward)formula 0,1,1.97627,23476,1,0,4290,49447,1781,6310,6361,60103,8515
FORMULA ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 94/94 places, 45304/45304 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 74 transition count 39452
Ensure Unique test removed 9 places
Iterating global reduction 0 with 29 rules applied. Total rules applied 49 place count 65 transition count 39452
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 53 place count 61 transition count 7858
Iterating global reduction 0 with 4 rules applied. Total rules applied 57 place count 61 transition count 7858
Applied a total of 57 rules in 6641 ms. Remains 61 /94 variables (removed 33) and now considering 7858/45304 (removed 37446) transitions.
[2026-06-01 16:13:03] [INFO ] Flow matrix only has 7854 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2020177932884177481.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12785099749783806765.kers'
[2026-06-01 16:13:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2020177932884177481.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12785099749783806765.kers]
Normalized transition count is 7853 out of 7854 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 19 ms.
// Phase 1: matrix 7853 rows 60 cols 109102 entries
Finished phase 1 with 43 SingleSign rule and 1 generalized
[2026-06-01 16:13:03] [INFO ] Computed 17 invariants in 70 ms
Computed 17 P flows in 71 ms.
Exported basis to /tmp/petrispot-output-12785099749783806765.kers
Total runtime 86 ms.
[2026-06-01 16:13:06] [INFO ] Implicit Places using invariants in 3376 ms returned [35]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 3389 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/94 places, 7858/45304 transitions.
Applied a total of 0 rules in 103 ms. Remains 60 /60 variables (removed 0) and now considering 7858/7858 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 10134 ms. Remains : 60/94 places, 7858/45304 transitions.
[2026-06-01 16:13:07] [INFO ] Flatten gal took : 838 ms
[2026-06-01 16:13:08] [INFO ] Flatten gal took : 760 ms
[2026-06-01 16:13:09] [INFO ] Input system was already deterministic with 7858 transitions.
[2026-06-01 16:13:10] [INFO ] Flatten gal took : 827 ms
[2026-06-01 16:13:11] [INFO ] Flatten gal took : 744 ms
[2026-06-01 16:13:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality4041714630638139248.gal : 120 ms
[2026-06-01 16:13:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality15992185095627763213.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/CTLCardinality4041714630638139248.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15992185095627763213.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.
Detected timeout of ITS tools.
[2026-06-01 16:13:42] [INFO ] Flatten gal took : 854 ms
[2026-06-01 16:13:42] [INFO ] Applying decomposition
[2026-06-01 16:13:43] [INFO ] Flatten gal took : 755 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/graph8782452635977090006.txt' '-o' '/tmp/graph8782452635977090006.bin' '-w' '/tmp/graph8782452635977090006.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8782452635977090006.bin' '-l' '-1' '-v' '-w' '/tmp/graph8782452635977090006.weights' '-q' '0' '-e' '0.001'
[2026-06-01 16:13:44] [INFO ] Decomposing Gal with order
[2026-06-01 16:13:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-01 16:13:46] [INFO ] Removed a total of 23197 redundant transitions.
[2026-06-01 16:13:47] [INFO ] Flatten gal took : 2160 ms
[2026-06-01 16:13:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 389 labels/synchronizations in 270 ms.
[2026-06-01 16:13:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality16662306933138250476.gal : 3 ms
[2026-06-01 16:13:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality444080324301967827.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/CTLCardinality16662306933138250476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality444080324301967827.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 -...262
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,9.72008e+07,0.183062,8576,81,455,2557,10714,311,4777,359,30117,0
Converting to forward existential form...Done !
original formula: EG((EG(AX(((EG(((i0.u2.p26==0)||(u5.p54==1))) * (i1.i0.u1.p0==1)) * ((i0.u2.p66==0)||(i0.u6.p7==1))))) + E((i0.u6.p7!=1) U ((AX((u5.p51==...271
=> equivalent forward existential formula: [FwdG(Init,(EG(!(EX(!(((EG(((i0.u2.p26==0)||(u5.p54==1))) * (i1.i0.u1.p0==1)) * ((i0.u2.p66==0)||(i0.u6.p7==1)))...332
Reverse transition relation is NOT exact ! Due to transitions t9, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...163
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
(forward)formula 0,1,1.99515,45580,1,0,44574,51914,1413,118893,2474,276663,29678
FORMULA ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 94/94 places, 45304/45304 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 93 transition count 45291
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 81 transition count 45291
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 24 place count 81 transition count 45290
Deduced a syphon composed of 1 places in 22 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 27 place count 79 transition count 45290
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 44 place count 62 transition count 26319
Ensure Unique test removed 8 places
Iterating global reduction 2 with 25 rules applied. Total rules applied 69 place count 54 transition count 26319
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 77 place count 46 transition count 1091
Iterating global reduction 2 with 8 rules applied. Total rules applied 85 place count 46 transition count 1091
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 3 rules applied. Total rules applied 88 place count 46 transition count 1088
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 91 place count 43 transition count 1088
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 92 place count 43 transition count 1087
Applied a total of 92 rules in 7488 ms. Remains 43 /94 variables (removed 51) and now considering 1087/45304 (removed 44217) transitions.
[2026-06-01 16:13:56] [INFO ] Flow matrix only has 1083 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14560189663908546560.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14024084141521855707.kers'
[2026-06-01 16:13:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14560189663908546560.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14024084141521855707.kers]
Normalized transition count is 1082 out of 1083 initially.
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 4 ms.
// Phase 1: matrix 1082 rows 39 cols 13486 entries
Finished phase 1 with 26 SingleSign rule and 0 generalized
[2026-06-01 16:13:56] [INFO ] Computed 17 invariants in 15 ms
Computed 17 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-14024084141521855707.kers
Total runtime 19 ms.
[2026-06-01 16:13:57] [INFO ] Implicit Places using invariants in 667 ms returned [26]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 669 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 42/94 places, 1087/45304 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 41 transition count 1086
Applied a total of 2 rules in 148 ms. Remains 41 /42 variables (removed 1) and now considering 1086/1087 (removed 1) transitions.
[2026-06-01 16:13:57] [INFO ] Flow matrix only has 1082 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10034362853636063594.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9899340819721252145.kers'
[2026-06-01 16:13:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10034362853636063594.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9899340819721252145.kers]
Normalized transition count is 1081 out of 1082 initially.
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 3 ms.
// Phase 1: matrix 1081 rows 37 cols 12450 entries
Finished phase 1 with 24 SingleSign rule and 1 generalized
[2026-06-01 16:13:57] [INFO ] Computed 16 invariants in 15 ms
Computed 16 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-9899340819721252145.kers
Total runtime 19 ms.
[2026-06-01 16:13:58] [INFO ] Implicit Places using invariants in 650 ms returned []
[2026-06-01 16:13:58] [INFO ] Flow matrix only has 1082 transitions (discarded 4 similar events)
[2026-06-01 16:13:58] [INFO ] Invariant cache hit.
[2026-06-01 16:13:59] [INFO ] Implicit Places using invariants and state equation in 986 ms returned []
Implicit Place search using SMT with State Equation took 1638 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 41/94 places, 1086/45304 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 9944 ms. Remains : 41/94 places, 1086/45304 transitions.
[2026-06-01 16:13:59] [INFO ] Flatten gal took : 72 ms
[2026-06-01 16:13:59] [INFO ] Flatten gal took : 81 ms
[2026-06-01 16:13:59] [INFO ] Input system was already deterministic with 1086 transitions.
[2026-06-01 16:13:59] [INFO ] Flatten gal took : 80 ms
[2026-06-01 16:13:59] [INFO ] Flatten gal took : 81 ms
[2026-06-01 16:13:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality8578019277711551363.gal : 16 ms
[2026-06-01 16:13:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality5052104567513165139.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/CTLCardinality8578019277711551363.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5052104567513165139.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,307600,2.33085,44628,2,3577,5,20819,6,0,1248,20288,0
Converting to forward existential form...Done !
original formula: AG(EF(((p89==0)||(p12==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p89==0)||(p12==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t573, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) ...169
(forward)formula 0,1,12.4733,176528,1,0,1134,145481,2186,1083,60329,114117,2176
FORMULA ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 94/94 places, 45304/45304 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 71 transition count 39449
Ensure Unique test removed 9 places
Iterating global reduction 0 with 32 rules applied. Total rules applied 55 place count 62 transition count 39449
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 62 place count 55 transition count 2380
Iterating global reduction 0 with 7 rules applied. Total rules applied 69 place count 55 transition count 2380
Applied a total of 69 rules in 7451 ms. Remains 55 /94 variables (removed 39) and now considering 2380/45304 (removed 42924) transitions.
[2026-06-01 16:14:19] [INFO ] Flow matrix only has 2376 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10909552104479352670.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2511740735897191071.kers'
[2026-06-01 16:14:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10909552104479352670.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2511740735897191071.kers]
Normalized transition count is 2375 out of 2376 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 5 ms.
// Phase 1: matrix 2375 rows 54 cols 32482 entries
Finished phase 1 with 37 SingleSign rule and 1 generalized
[2026-06-01 16:14:19] [INFO ] Computed 17 invariants in 20 ms
Computed 17 P flows in 20 ms.
Exported basis to /tmp/petrispot-output-2511740735897191071.kers
Total runtime 25 ms.
[2026-06-01 16:14:20] [INFO ] Implicit Places using invariants in 1089 ms returned []
[2026-06-01 16:14:20] [INFO ] Flow matrix only has 2376 transitions (discarded 4 similar events)
[2026-06-01 16:14:20] [INFO ] Invariant cache hit.
[2026-06-01 16:14:21] [INFO ] State equation strengthened by 30 read => feed constraints.
[2026-06-01 16:14:23] [INFO ] Implicit Places using invariants and state equation in 2282 ms returned []
Implicit Place search using SMT with State Equation took 3379 ms to find 0 implicit places.
Running 2379 sub problems to find dead transitions.
[2026-06-01 16:14:23] [INFO ] Flow matrix only has 2376 transitions (discarded 4 similar events)
[2026-06-01 16:14:23] [INFO ] Invariant cache hit.
[2026-06-01 16:14:23] [INFO ] State equation strengthened by 30 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 2379 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 54/2431 variables, and 10 constraints, problems are : Problem set: 0 solved, 2379 unsolved in 30067 ms.
Refiners :[Positive P Invariants (semi-flows): 0/7 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/55 constraints, ReadFeed: 0/30 constraints, PredecessorRefiner: 2379/35 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2379 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 2379 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2379 unsolved
At refinement iteration 2 (OVERLAPS) 1/55 variables, 7/17 constraints. Problems are: Problem set: 0 solved, 2379 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 55/2431 variables, and 17 constraints, problems are : Problem set: 0 solved, 2379 unsolved in 30074 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/55 constraints, ReadFeed: 0/30 constraints, PredecessorRefiner: 2344/35 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64297ms problems are : Problem set: 0 solved, 2379 unsolved
Search for dead transitions found 0 dead transitions in 64311ms
Starting structural reductions in LTL mode, iteration 1 : 55/94 places, 2380/45304 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 75161 ms. Remains : 55/94 places, 2380/45304 transitions.
[2026-06-01 16:15:27] [INFO ] Flatten gal took : 358 ms
[2026-06-01 16:15:28] [INFO ] Flatten gal took : 361 ms
[2026-06-01 16:15:28] [INFO ] Input system was already deterministic with 2380 transitions.
[2026-06-01 16:15:29] [INFO ] Flatten gal took : 343 ms
[2026-06-01 16:15:29] [INFO ] Flatten gal took : 325 ms
[2026-06-01 16:15:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality317305346694193760.gal : 37 ms
[2026-06-01 16:15:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality5189955011942187348.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/CTLCardinality317305346694193760.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5189955011942187348.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.
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,2.0996e+07,8.68791,143964,2,13498,5,187430,6,0,2597,157583,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-06-01 16:15:59] [INFO ] Flatten gal took : 233 ms
[2026-06-01 16:15:59] [INFO ] Applying decomposition
[2026-06-01 16:16:00] [INFO ] Flatten gal took : 360 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/graph10745628534307058096.txt' '-o' '/tmp/graph10745628534307058096.bin' '-w' '/tmp/graph10745628534307058096.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10745628534307058096.bin' '-l' '-1' '-v' '-w' '/tmp/graph10745628534307058096.weights' '-q' '0' '-e' '0.001'
[2026-06-01 16:16:00] [INFO ] Decomposing Gal with order
[2026-06-01 16:16:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-01 16:16:01] [INFO ] Removed a total of 9133 redundant transitions.
[2026-06-01 16:16:01] [INFO ] Flatten gal took : 608 ms
[2026-06-01 16:16:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 183 labels/synchronizations in 38 ms.
[2026-06-01 16:16:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality15823235672990749513.gal : 2 ms
[2026-06-01 16:16:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality3296139690081797789.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/CTLCardinality15823235672990749513.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3296139690081797789.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,2.0996e+07,0.138105,7952,158,282,3367,4148,487,9763,233,26076,0
Converting to forward existential form...Done !
original formula: EG(!(E(AX(((AF((i1.u0.p2==1)) + (i1.u0.p10==0)) + (i1.u8.p98==1))) U !(EX((u7.p55==0))))))
=> equivalent forward existential formula: [FwdG(Init,!(E(!(EX(!(((!(EG(!((i1.u0.p2==1)))) + (i1.u0.p10==0)) + (i1.u8.p98==1))))) U !(EX((u7.p55==0))))))] ...163
Reverse transition relation is NOT exact ! Due to transitions t9, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...165
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
(forward)formula 0,1,0.464793,11868,1,0,8776,9271,2817,19829,1046,44220,22126
FORMULA ErlangenMainframeV2-PT-aP09C09-CTLCardinality-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
[2026-06-01 16:16:09] [INFO ] Flatten gal took : 7309 ms
[2026-06-01 16:16:17] [INFO ] Flatten gal took : 7527 ms
Total runtime 968791 ms.
BK_STOP 1780330577334
--------------------
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-aP09C09"
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-aP09C09, 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-178021499100161"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV2-PT-aP09C09.tgz
mv ErlangenMainframeV2-PT-aP09C09 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 ;