Execution Chart

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

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r002-oct2-177944366000169.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 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 Anderson-PT-07, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-oct2-177944366000169
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 916K
-rw-r--r-- 1 mcc users 6.7K Mar 4 18:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Mar 4 18:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Mar 4 18:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 4 18:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 15 07:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 07:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 15 07:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 07:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Mar 4 18:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K Mar 4 18:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Mar 4 18:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Mar 4 18:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 461K Mar 3 18:30 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 Anderson-PT-07-CTLCardinality-2024-00
FORMULA_NAME Anderson-PT-07-CTLCardinality-2024-01
FORMULA_NAME Anderson-PT-07-CTLCardinality-2024-02
FORMULA_NAME Anderson-PT-07-CTLCardinality-2024-03
FORMULA_NAME Anderson-PT-07-CTLCardinality-2024-04
FORMULA_NAME Anderson-PT-07-CTLCardinality-2024-05
FORMULA_NAME Anderson-PT-07-CTLCardinality-2024-06
FORMULA_NAME Anderson-PT-07-CTLCardinality-2024-07
FORMULA_NAME Anderson-PT-07-CTLCardinality-2024-08
FORMULA_NAME Anderson-PT-07-CTLCardinality-2024-09
FORMULA_NAME Anderson-PT-07-CTLCardinality-2024-10
FORMULA_NAME Anderson-PT-07-CTLCardinality-2024-11
FORMULA_NAME Anderson-PT-07-CTLCardinality-2024-12
FORMULA_NAME Anderson-PT-07-CTLCardinality-2024-13
FORMULA_NAME Anderson-PT-07-CTLCardinality-2024-14
FORMULA_NAME Anderson-PT-07-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779462255585

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Anderson-PT-07
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-22 15:04:17] [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]
[2026-05-22 15:04:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 15:04:17] [INFO ] Load time of PNML (sax parser for PT used): 97 ms
[2026-05-22 15:04:17] [INFO ] Transformed 309 places.
[2026-05-22 15:04:17] [INFO ] Transformed 917 transitions.
[2026-05-22 15:04:17] [INFO ] Found NUPN structural information;
[2026-05-22 15:04:17] [INFO ] Parsed PT model containing 309 places and 917 transitions and 3500 arcs in 226 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 10 ms.
FORMULA Anderson-PT-07-CTLCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 91 out of 309 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 309/309 places, 917/917 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 261 transition count 569
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 261 transition count 569
Applied a total of 96 rules in 52 ms. Remains 261 /309 variables (removed 48) and now considering 569/917 (removed 348) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13097149163549381541.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6998107738737182564.kers'
[2026-05-22 15:04:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13097149163549381541.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6998107738737182564.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 569 rows 261 cols 2056 entries
Finished phase 1 with 127 SingleSign rule and 117 generalized
[2026-05-22 15:04:17] [INFO ] Computed 17 invariants in 2 ms
Computed 17 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-6998107738737182564.kers
Total runtime 4 ms.
[2026-05-22 15:04:18] [INFO ] Implicit Places using invariants in 783 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 815 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 260/309 places, 569/917 transitions.
Applied a total of 0 rules in 7 ms. Remains 260 /260 variables (removed 0) and now considering 569/569 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 889 ms. Remains : 260/309 places, 569/917 transitions.
Starting structural reductions in LTL mode, iteration 0 : 260/260 places, 569/569 transitions.
Applied a total of 0 rules in 5 ms. Remains 260 /260 variables (removed 0) and now considering 569/569 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15113181671819217100.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10139281637130836114.kers'
[2026-05-22 15:04:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15113181671819217100.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10139281637130836114.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 569 rows 260 cols 1958 entries
Finished phase 1 with 176 SingleSign rule and 68 generalized
[2026-05-22 15:04:18] [INFO ] Computed 16 invariants in 2 ms
Computed 16 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-10139281637130836114.kers
Total runtime 2 ms.
[2026-05-22 15:04:18] [INFO ] Implicit Places using invariants in 220 ms returned []
[2026-05-22 15:04:18] [INFO ] Invariant cache hit.
[2026-05-22 15:04:18] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-22 15:04:19] [INFO ] Implicit Places using invariants and state equation in 1360 ms returned []
Implicit Place search using SMT with State Equation took 1585 ms to find 0 implicit places.
Running 562 sub problems to find dead transitions.
[2026-05-22 15:04:19] [INFO ] Invariant cache hit.
[2026-05-22 15:04:19] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/260 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 562 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/260 variables, 7/16 constraints. Problems are: Problem set: 0 solved, 562 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/260 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 562 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/260 variables, 14/50 constraints. Problems are: Problem set: 0 solved, 562 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/260 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 562 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 260/829 variables, and 56 constraints, problems are : Problem set: 0 solved, 562 unsolved in 30069 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/260 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 562/562 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 562 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/260 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 562 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/260 variables, 7/16 constraints. Problems are: Problem set: 0 solved, 562 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/260 variables, 40/56 constraints. Problems are: Problem set: 0 solved, 562 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/260 variables, 10/66 constraints. Problems are: Problem set: 0 solved, 562 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/260 variables, 2/68 constraints. Problems are: Problem set: 0 solved, 562 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/260 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 562 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 260/829 variables, and 69 constraints, problems are : Problem set: 0 solved, 562 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/260 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 0/562 constraints, Known Traps: 53/53 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60578ms problems are : Problem set: 0 solved, 562 unsolved
Search for dead transitions found 0 dead transitions in 60604ms
Finished structural reductions in LTL mode , in 1 iterations and 62248 ms. Remains : 260/260 places, 569/569 transitions.
Support contains 91 out of 260 places after structural reductions.
[2026-05-22 15:05:20] [INFO ] Flatten gal took : 64 ms
[2026-05-22 15:05:20] [INFO ] Flatten gal took : 33 ms
[2026-05-22 15:05:20] [INFO ] Input system was already deterministic with 569 transitions.
Support contains 87 out of 260 places (down from 91) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1843 ms. (21 steps per ms) remains 7/61 properties
BEST_FIRST walk for 40003 steps (8 resets) in 114 ms. (347 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 137 ms. (289 steps per ms) remains 4/7 properties
BEST_FIRST walk for 40002 steps (8 resets) in 133 ms. (298 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 166 ms. (239 steps per ms) remains 4/4 properties
[2026-05-22 15:05:21] [INFO ] Invariant cache hit.
[2026-05-22 15:05:21] [INFO ] State equation strengthened by 42 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 70/73 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/73 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 54/127 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/127 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 126/253 variables, 5/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/253 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 7/260 variables, 7/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/260 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 569/829 variables, 260/276 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/829 variables, 42/318 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/829 variables, 0/318 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 0/829 variables, 0/318 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 829/829 variables, and 318 constraints, problems are : Problem set: 0 solved, 4 unsolved in 381 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 260/260 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 70/73 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/73 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 54/127 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/127 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 126/253 variables, 5/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/253 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 7/260 variables, 7/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/260 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 569/829 variables, 260/276 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/829 variables, 42/318 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/829 variables, 4/322 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/829 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 0/829 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 829/829 variables, and 322 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1011 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 260/260 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1400ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 627 ms.
Support contains 3 out of 260 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 260/260 places, 569/569 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 260 transition count 520
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 1 with 49 rules applied. Total rules applied 98 place count 211 transition count 520
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 98 place count 211 transition count 481
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 176 place count 172 transition count 481
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 209 place count 139 transition count 244
Iterating global reduction 2 with 33 rules applied. Total rules applied 242 place count 139 transition count 244
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 248 place count 136 transition count 241
Applied a total of 248 rules in 39 ms. Remains 136 /260 variables (removed 124) and now considering 241/569 (removed 328) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 136/260 places, 241/569 transitions.
RANDOM walk for 40000 steps (8 resets) in 602 ms. (66 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 159 ms. (250 steps per ms) remains 1/4 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14618608618169469947.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6498507402418872198.kers'
[2026-05-22 15:05:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14618608618169469947.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6498507402418872198.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 241 rows 136 cols 860 entries
Finished phase 1 with 52 SingleSign rule and 68 generalized
[2026-05-22 15:05:23] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6498507402418872198.kers
Total runtime 2 ms.
[2026-05-22 15:05:23] [INFO ] State equation strengthened by 42 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 104/105 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/105 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/130 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/130 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 6/136 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/136 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 241/377 variables, 136/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/377 variables, 42/194 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/377 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/377 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 377/377 variables, and 194 constraints, problems are : Problem set: 0 solved, 1 unsolved in 118 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 136/136 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 1/1 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) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 104/105 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/105 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/130 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/130 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 6/136 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/136 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 241/377 variables, 136/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/377 variables, 42/194 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/377 variables, 1/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/377 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/377 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 377/377 variables, and 195 constraints, problems are : Problem set: 0 solved, 1 unsolved in 240 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 136/136 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 369ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 5 ms.
Support contains 1 out of 136 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 136/136 places, 241/241 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 134 transition count 239
Applied a total of 4 rules in 9 ms. Remains 134 /136 variables (removed 2) and now considering 239/241 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 134/136 places, 239/241 transitions.
RANDOM walk for 37868 steps (8 resets) in 93 ms. (402 steps per ms) remains 0/1 properties
[2026-05-22 15:05:24] [INFO ] Flatten gal took : 31 ms
[2026-05-22 15:05:24] [INFO ] Flatten gal took : 24 ms
[2026-05-22 15:05:24] [INFO ] Input system was already deterministic with 569 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 260/260 places, 569/569 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 260 transition count 520
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 1 with 49 rules applied. Total rules applied 98 place count 211 transition count 520
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 41 Pre rules applied. Total rules applied 98 place count 211 transition count 479
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 180 place count 170 transition count 479
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 215 place count 135 transition count 240
Iterating global reduction 2 with 35 rules applied. Total rules applied 250 place count 135 transition count 240
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 252 place count 134 transition count 239
Applied a total of 252 rules in 21 ms. Remains 134 /260 variables (removed 126) and now considering 239/569 (removed 330) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18151305882837949776.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18371232625021199999.kers'
[2026-05-22 15:05:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18151305882837949776.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18371232625021199999.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 239 rows 134 cols 856 entries
Finished phase 1 with 50 SingleSign rule and 68 generalized
[2026-05-22 15:05:24] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-18371232625021199999.kers
Total runtime 1 ms.
[2026-05-22 15:05:24] [INFO ] Implicit Places using invariants in 103 ms returned []
[2026-05-22 15:05:24] [INFO ] Invariant cache hit.
[2026-05-22 15:05:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-22 15:05:25] [INFO ] Implicit Places using invariants and state equation in 378 ms returned []
Implicit Place search using SMT with State Equation took 484 ms to find 0 implicit places.
[2026-05-22 15:05:25] [INFO ] Redundant transitions in 11 ms returned []
Running 232 sub problems to find dead transitions.
[2026-05-22 15:05:25] [INFO ] Invariant cache hit.
[2026-05-22 15:05:25] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/133 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/133 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/133 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 3 (OVERLAPS) 1/134 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/134 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/134 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/134 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 8 (OVERLAPS) 239/373 variables, 134/153 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/373 variables, 42/195 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/373 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 11 (OVERLAPS) 0/373 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 232 unsolved
No progress, stopping.
After SMT solving in domain Real declared 373/373 variables, and 195 constraints, problems are : Problem set: 0 solved, 232 unsolved in 13574 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 134/134 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 232/232 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 232 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/133 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/133 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/133 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/133 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 4 (OVERLAPS) 1/134 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/134 variables, 2/19 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/134 variables, 4/23 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/134 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 9 (OVERLAPS) 239/373 variables, 134/157 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/373 variables, 42/199 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/373 variables, 232/431 constraints. Problems are: Problem set: 0 solved, 232 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 373/373 variables, and 431 constraints, problems are : Problem set: 0 solved, 232 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 134/134 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 232/232 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43658ms problems are : Problem set: 0 solved, 232 unsolved
Search for dead transitions found 0 dead transitions in 43660ms
Starting structural reductions in SI_CTL mode, iteration 1 : 134/260 places, 239/569 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44185 ms. Remains : 134/260 places, 239/569 transitions.
[2026-05-22 15:06:08] [INFO ] Flatten gal took : 25 ms
[2026-05-22 15:06:08] [INFO ] Flatten gal took : 17 ms
[2026-05-22 15:06:08] [INFO ] Input system was already deterministic with 239 transitions.
RANDOM walk for 3201 steps (0 resets) in 23 ms. (133 steps per ms) remains 0/1 properties
FORMULA Anderson-PT-07-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-22 15:06:08] [INFO ] Flatten gal took : 13 ms
[2026-05-22 15:06:08] [INFO ] Flatten gal took : 13 ms
[2026-05-22 15:06:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6599881191813849839.gal : 14 ms
[2026-05-22 15:06:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13036555015572856306.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6599881191813849839.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13036555015572856306.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
ITS tools runner thread asked to quit. Dying gracefully.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Starting structural reductions in SI_CTL mode, iteration 0 : 260/260 places, 569/569 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 260 transition count 524
Reduce places removed 45 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 47 rules applied. Total rules applied 92 place count 215 transition count 522
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 94 place count 213 transition count 522
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 40 Pre rules applied. Total rules applied 94 place count 213 transition count 482
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 174 place count 173 transition count 482
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 209 place count 138 transition count 243
Iterating global reduction 3 with 35 rules applied. Total rules applied 244 place count 138 transition count 243
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 246 place count 137 transition count 242
Applied a total of 246 rules in 20 ms. Remains 137 /260 variables (removed 123) and now considering 242/569 (removed 327) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14379031572708059516.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8230493924517081597.kers'
[2026-05-22 15:06:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14379031572708059516.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8230493924517081597.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 242 rows 137 cols 862 entries
Finished phase 1 with 53 SingleSign rule and 68 generalized
[2026-05-22 15:06:08] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8230493924517081597.kers
Total runtime 1 ms.
[2026-05-22 15:06:09] [INFO ] Implicit Places using invariants in 108 ms returned []
[2026-05-22 15:06:09] [INFO ] Invariant cache hit.
[2026-05-22 15:06:09] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-22 15:06:09] [INFO ] Implicit Places using invariants and state equation in 348 ms returned []
Implicit Place search using SMT with State Equation took 466 ms to find 0 implicit places.
[2026-05-22 15:06:09] [INFO ] Redundant transitions in 5 ms returned []
Running 235 sub problems to find dead transitions.
[2026-05-22 15:06:09] [INFO ] Invariant cache hit.
[2026-05-22 15:06:09] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 235 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/136 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 235 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/136 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 235 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 235 unsolved
At refinement iteration 4 (OVERLAPS) 1/137 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 235 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/137 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 235 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/137 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 235 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/137 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 235 unsolved
At refinement iteration 8 (OVERLAPS) 242/379 variables, 137/157 constraints. Problems are: Problem set: 0 solved, 235 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/379 variables, 42/199 constraints. Problems are: Problem set: 0 solved, 235 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/379 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 235 unsolved
At refinement iteration 11 (OVERLAPS) 0/379 variables, 1/200 constraints. Problems are: Problem set: 0 solved, 235 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/379 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 235 unsolved
At refinement iteration 13 (OVERLAPS) 0/379 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 235 unsolved
No progress, stopping.
After SMT solving in domain Real declared 379/379 variables, and 200 constraints, problems are : Problem set: 0 solved, 235 unsolved in 19503 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 137/137 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 235/235 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 235 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 235 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/136 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 235 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/136 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 235 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 235 unsolved
At refinement iteration 4 (OVERLAPS) 1/137 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 235 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/137 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 235 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/137 variables, 3/21 constraints. Problems are: Problem set: 0 solved, 235 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/137 variables, 3/24 constraints. Problems are: Problem set: 0 solved, 235 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/137 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 235 unsolved
At refinement iteration 9 (OVERLAPS) 242/379 variables, 137/161 constraints. Problems are: Problem set: 0 solved, 235 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/379 variables, 42/203 constraints. Problems are: Problem set: 0 solved, 235 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/379 variables, 235/438 constraints. Problems are: Problem set: 0 solved, 235 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 379/379 variables, and 438 constraints, problems are : Problem set: 0 solved, 235 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 137/137 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 235/235 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 49585ms problems are : Problem set: 0 solved, 235 unsolved
Search for dead transitions found 0 dead transitions in 49585ms
Starting structural reductions in SI_CTL mode, iteration 1 : 137/260 places, 242/569 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 50086 ms. Remains : 137/260 places, 242/569 transitions.
[2026-05-22 15:06:59] [INFO ] Flatten gal took : 13 ms
[2026-05-22 15:06:59] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:06:59] [INFO ] Input system was already deterministic with 242 transitions.
[2026-05-22 15:06:59] [INFO ] Flatten gal took : 9 ms
[2026-05-22 15:06:59] [INFO ] Flatten gal took : 8 ms
[2026-05-22 15:06:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality17629624673992564887.gal : 9 ms
[2026-05-22 15:06:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality6437312665309251590.ctl : 4 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/CTLCardinality17629624673992564887.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6437312665309251590.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,426300,3.07709,97172,2,32902,5,278620,6,0,793,211944,0


Converting to forward existential form...Done !
original formula: AG((AG((((cs_0_0==0)&&(p2_3_1==1)) + !(A(((p3_1_5==0)||(cs_6_2==1)) U (p3_5_1==1))))) + (p1_6_8==1)))
=> equivalent forward existential formula: [(((FwdU((FwdU(Init,TRUE) * !((p1_6_8==1))),TRUE) * !(((cs_0_0==0)&&(p2_3_1==1)))) * !(EG(!((p3_5_1==1))))) * !(...234
Reverse transition relation is NOT exact ! Due to transitions t151, t152, t153, t154, t155, t156, t157, t158, t159, t160, t161, t162, t163, t164, t165, t16...456
Detected timeout of ITS tools.
[2026-05-22 15:07:29] [INFO ] Flatten gal took : 8 ms
[2026-05-22 15:07:29] [INFO ] Applying decomposition
[2026-05-22 15:07:29] [INFO ] Flatten gal took : 8 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/graph15807635132105908732.txt' '-o' '/tmp/graph15807635132105908732.bin' '-w' '/tmp/graph15807635132105908732.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15807635132105908732.bin' '-l' '-1' '-v' '-w' '/tmp/graph15807635132105908732.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:07:29] [INFO ] Decomposing Gal with order
[2026-05-22 15:07:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:07:29] [INFO ] Removed a total of 390 redundant transitions.
[2026-05-22 15:07:29] [INFO ] Flatten gal took : 82 ms
[2026-05-22 15:07:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 13 ms.
[2026-05-22 15:07:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality12547248751135135123.gal : 7 ms
[2026-05-22 15:07:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality4906558788224630863.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/CTLCardinality12547248751135135123.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4906558788224630863.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,426300,1.22047,44700,4236,137,92901,457,686,74761,84,1834,0


Converting to forward existential form...Done !
original formula: AG((AG((((i2.u9.cs_0_0==0)&&(i3.u13.p2_3_1==1)) + !(A(((i6.u26.p3_1_5==0)||(i5.u31.cs_6_2==1)) U (i4.u17.p3_5_1==1))))) + (i3.u23.p1_6_8=...160
=> equivalent forward existential formula: [(((FwdU((FwdU(Init,TRUE) * !((i3.u23.p1_6_8==1))),TRUE) * !(((i2.u9.cs_0_0==0)&&(i3.u13.p2_3_1==1)))) * !(EG(!(...289
Reverse transition relation is NOT exact ! Due to transitions t151, t152, t153, t154, t155, t156, t157, t158, t159, t160, t161, t162, t163, t164, t165, t16...471
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
(forward)formula 0,0,10.2827,284884,1,0,499423,4547,3492,520252,338,73133,2055384
FORMULA Anderson-PT-07-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 260/260 places, 569/569 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 260 transition count 529
Reduce places removed 40 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 42 rules applied. Total rules applied 82 place count 220 transition count 527
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 84 place count 218 transition count 527
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 39 Pre rules applied. Total rules applied 84 place count 218 transition count 488
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 3 with 78 rules applied. Total rules applied 162 place count 179 transition count 488
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 194 place count 147 transition count 276
Iterating global reduction 3 with 32 rules applied. Total rules applied 226 place count 147 transition count 276
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 230 place count 145 transition count 274
Applied a total of 230 rules in 21 ms. Remains 145 /260 variables (removed 115) and now considering 274/569 (removed 295) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13135647644312689514.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3742675297556715513.kers'
[2026-05-22 15:07:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13135647644312689514.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3742675297556715513.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 274 rows 145 cols 978 entries
Finished phase 1 with 61 SingleSign rule and 68 generalized
[2026-05-22 15:07:39] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3742675297556715513.kers
Total runtime 2 ms.
[2026-05-22 15:07:39] [INFO ] Implicit Places using invariants in 124 ms returned []
[2026-05-22 15:07:39] [INFO ] Invariant cache hit.
[2026-05-22 15:07:40] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-22 15:07:40] [INFO ] Implicit Places using invariants and state equation in 454 ms returned []
Implicit Place search using SMT with State Equation took 581 ms to find 0 implicit places.
[2026-05-22 15:07:40] [INFO ] Redundant transitions in 3 ms returned []
Running 267 sub problems to find dead transitions.
[2026-05-22 15:07:40] [INFO ] Invariant cache hit.
[2026-05-22 15:07:40] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/145 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/145 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/145 variables, 7/23 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/145 variables, 2/25 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/145 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/145 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 6 (OVERLAPS) 274/419 variables, 145/171 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/419 variables, 42/213 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/419 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 9 (OVERLAPS) 0/419 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 267 unsolved
No progress, stopping.
After SMT solving in domain Real declared 419/419 variables, and 213 constraints, problems are : Problem set: 0 solved, 267 unsolved in 21649 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 145/145 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 267/267 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 267 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/145 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/145 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/145 variables, 10/26 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/145 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 4 (OVERLAPS) 274/419 variables, 145/171 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/419 variables, 42/213 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/419 variables, 267/480 constraints. Problems are: Problem set: 0 solved, 267 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 419/419 variables, and 480 constraints, problems are : Problem set: 0 solved, 267 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 145/145 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 267/267 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 51714ms problems are : Problem set: 0 solved, 267 unsolved
Search for dead transitions found 0 dead transitions in 51717ms
Starting structural reductions in SI_CTL mode, iteration 1 : 145/260 places, 274/569 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 52328 ms. Remains : 145/260 places, 274/569 transitions.
[2026-05-22 15:08:32] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:08:32] [INFO ] Flatten gal took : 16 ms
[2026-05-22 15:08:32] [INFO ] Input system was already deterministic with 274 transitions.
[2026-05-22 15:08:32] [INFO ] Flatten gal took : 10 ms
[2026-05-22 15:08:32] [INFO ] Flatten gal took : 8 ms
[2026-05-22 15:08:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality8948263192940227740.gal : 3 ms
[2026-05-22 15:08:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality17879832442263411760.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/CTLCardinality8948263192940227740.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17879832442263411760.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,589255,5.56592,151960,2,43641,5,396220,6,0,857,295340,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-22 15:09:02] [INFO ] Flatten gal took : 28 ms
[2026-05-22 15:09:02] [INFO ] Applying decomposition
[2026-05-22 15:09:02] [INFO ] Flatten gal took : 20 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/graph17999865170235950994.txt' '-o' '/tmp/graph17999865170235950994.bin' '-w' '/tmp/graph17999865170235950994.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17999865170235950994.bin' '-l' '-1' '-v' '-w' '/tmp/graph17999865170235950994.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:09:02] [INFO ] Decomposing Gal with order
[2026-05-22 15:09:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:09:02] [INFO ] Removed a total of 455 redundant transitions.
[2026-05-22 15:09:02] [INFO ] Flatten gal took : 33 ms
[2026-05-22 15:09:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 11 ms.
[2026-05-22 15:09:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality3909194582771050887.gal : 4 ms
[2026-05-22 15:09:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality5115692223327821934.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/CTLCardinality3909194582771050887.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5115692223327821934.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,589255,2.17001,52872,5401,155,99574,574,817,77495,140,2654,0


Converting to forward existential form...Done !
original formula: EF((((i6.u1.cs_5_3==1) * EG(E((i0.u14.p3_2_5==0) U ((i5.i1.u0.p3_4_5==0)||(i5.i1.u35.cs_5_6==1))))) * (AF(((i2.u7.next_8==0)&&(i5.i0.u2.p...406
=> equivalent forward existential formula: ([((((FwdU(Init,TRUE) * ((i6.u1.cs_5_3==1) * EG(E((i0.u14.p3_2_5==0) U ((i5.i1.u0.p3_4_5==0)||(i5.i1.u35.cs_5_6=...811
Reverse transition relation is NOT exact ! Due to transitions t117, t118, t119, t120, t121, t132, t133, t134, t135, t145, t146, t149, t159, t160, t161, t16...659
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
(forward)formula 0,0,27.5519,531460,1,0,914016,6495,3726,829974,491,85341,4165024
FORMULA Anderson-PT-07-CTLCardinality-2024-02 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 : 260/260 places, 569/569 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 230 transition count 371
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 230 transition count 371
Applied a total of 60 rules in 9 ms. Remains 230 /260 variables (removed 30) and now considering 371/569 (removed 198) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11530704285807318055.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4296593773879954498.kers'
[2026-05-22 15:09:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11530704285807318055.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4296593773879954498.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 371 rows 230 cols 1198 entries
Finished phase 1 with 146 SingleSign rule and 68 generalized
[2026-05-22 15:09:30] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-4296593773879954498.kers
Total runtime 2 ms.
[2026-05-22 15:09:30] [INFO ] Implicit Places using invariants in 211 ms returned []
[2026-05-22 15:09:30] [INFO ] Invariant cache hit.
[2026-05-22 15:09:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-22 15:09:31] [INFO ] Implicit Places using invariants and state equation in 707 ms returned []
Implicit Place search using SMT with State Equation took 924 ms to find 0 implicit places.
Running 364 sub problems to find dead transitions.
[2026-05-22 15:09:31] [INFO ] Invariant cache hit.
[2026-05-22 15:09:31] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/230 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/230 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/230 variables, 4/20 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/230 variables, 4/24 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/230 variables, 5/29 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/230 variables, 2/31 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/230 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 364 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 230/601 variables, and 32 constraints, problems are : Problem set: 0 solved, 364 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/230 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 364/364 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 364 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/230 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/230 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/230 variables, 16/32 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/230 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 364 unsolved
SMT process timed out in 60111ms, After SMT, problems are : Problem set: 0 solved, 364 unsolved
Search for dead transitions found 0 dead transitions in 60113ms
Starting structural reductions in LTL mode, iteration 1 : 230/260 places, 371/569 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61046 ms. Remains : 230/260 places, 371/569 transitions.
[2026-05-22 15:10:31] [INFO ] Flatten gal took : 21 ms
[2026-05-22 15:10:31] [INFO ] Flatten gal took : 16 ms
[2026-05-22 15:10:31] [INFO ] Input system was already deterministic with 371 transitions.
[2026-05-22 15:10:31] [INFO ] Flatten gal took : 10 ms
[2026-05-22 15:10:31] [INFO ] Flatten gal took : 8 ms
[2026-05-22 15:10:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality6110499738816380027.gal : 3 ms
[2026-05-22 15:10:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality5289788595139883603.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/CTLCardinality6110499738816380027.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5289788595139883603.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,2.09754e+07,15.4431,439456,2,112655,5,1.29077e+06,6,0,1294,1.41083e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-22 15:11:01] [INFO ] Flatten gal took : 20 ms
[2026-05-22 15:11:01] [INFO ] Applying decomposition
[2026-05-22 15:11:01] [INFO ] Flatten gal took : 18 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/graph13530757714839682605.txt' '-o' '/tmp/graph13530757714839682605.bin' '-w' '/tmp/graph13530757714839682605.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13530757714839682605.bin' '-l' '-1' '-v' '-w' '/tmp/graph13530757714839682605.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:11:01] [INFO ] Decomposing Gal with order
[2026-05-22 15:11:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:11:01] [INFO ] Removed a total of 625 redundant transitions.
[2026-05-22 15:11:01] [INFO ] Flatten gal took : 18 ms
[2026-05-22 15:11:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-22 15:11:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality1638187127722723950.gal : 3 ms
[2026-05-22 15:11:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality13897491398646712918.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/CTLCardinality1638187127722723950.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13897491398646712918.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,2.09754e+07,8.04474,122780,12609,25,234951,240,1006,225190,38,398,0


Converting to forward existential form...Done !
original formula: EG((((EX(!(E(((i8.u32.cs_0_0==0)||(i6.u45.p1_3_4==1)) U ((i5.i2.u65.p3_1_0==0)||(i5.i0.u57.cs_6_1==1))))) + A(EX(AF((i5.i0.u94.p3_4_1==1)...495
=> equivalent forward existential formula: [FwdG(Init,(((EX(!(E(((i8.u32.cs_0_0==0)||(i6.u45.p1_3_4==1)) U ((i5.i2.u65.p3_1_0==0)||(i5.i0.u57.cs_6_1==1))))...750
Reverse transition relation is NOT exact ! Due to transitions t5, t18, t44, t57, t109, t322, t323, t324, t325, t326, t327, t328, t331, t332, t333, t334, t3...894
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 260/260 places, 569/569 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 231 transition count 384
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 231 transition count 384
Applied a total of 58 rules in 6 ms. Remains 231 /260 variables (removed 29) and now considering 384/569 (removed 185) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15374637336051537902.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16433371594256008135.kers'
[2026-05-22 15:11:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15374637336051537902.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16433371594256008135.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 384 rows 231 cols 1250 entries
Finished phase 1 with 147 SingleSign rule and 68 generalized
[2026-05-22 15:11:31] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16433371594256008135.kers
Total runtime 3 ms.
[2026-05-22 15:11:31] [INFO ] Implicit Places using invariants in 207 ms returned []
[2026-05-22 15:11:31] [INFO ] Invariant cache hit.
[2026-05-22 15:11:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-22 15:11:32] [INFO ] Implicit Places using invariants and state equation in 873 ms returned []
Implicit Place search using SMT with State Equation took 1097 ms to find 0 implicit places.
Running 377 sub problems to find dead transitions.
[2026-05-22 15:11:32] [INFO ] Invariant cache hit.
[2026-05-22 15:11:32] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/231 variables, 16/32 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/231 variables, 5/37 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/231 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 5 (OVERLAPS) 384/615 variables, 231/268 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/615 variables, 42/310 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/615 variables, 1/311 constraints. Problems are: Problem set: 0 solved, 377 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 615/615 variables, and 311 constraints, problems are : Problem set: 0 solved, 377 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 231/231 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 377/377 constraints, Known Traps: 22/22 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 377 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/231 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/231 variables, 22/38 constraints. Problems are: Problem set: 0 solved, 377 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 231/615 variables, and 38 constraints, problems are : Problem set: 0 solved, 377 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/231 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 0/377 constraints, Known Traps: 22/22 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60117ms problems are : Problem set: 0 solved, 377 unsolved
Search for dead transitions found 0 dead transitions in 60118ms
Starting structural reductions in LTL mode, iteration 1 : 231/260 places, 384/569 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61224 ms. Remains : 231/260 places, 384/569 transitions.
[2026-05-22 15:12:32] [INFO ] Flatten gal took : 17 ms
[2026-05-22 15:12:32] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:12:32] [INFO ] Input system was already deterministic with 384 transitions.
[2026-05-22 15:12:32] [INFO ] Flatten gal took : 7 ms
[2026-05-22 15:12:32] [INFO ] Flatten gal took : 6 ms
[2026-05-22 15:12:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality2859545649601138500.gal : 2 ms
[2026-05-22 15:12:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality13333414017792728995.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/CTLCardinality2859545649601138500.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13333414017792728995.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.24139e+07,21.851,585768,2,124233,5,1.58435e+06,6,0,1311,1.81748e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-22 15:13:02] [INFO ] Flatten gal took : 7 ms
[2026-05-22 15:13:02] [INFO ] Applying decomposition
[2026-05-22 15:13:02] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph572764513601145715.txt' '-o' '/tmp/graph572764513601145715.bin' '-w' '/tmp/graph572764513601145715.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph572764513601145715.bin' '-l' '-1' '-v' '-w' '/tmp/graph572764513601145715.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:13:03] [INFO ] Decomposing Gal with order
[2026-05-22 15:13:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:13:03] [INFO ] Removed a total of 650 redundant transitions.
[2026-05-22 15:13:03] [INFO ] Flatten gal took : 18 ms
[2026-05-22 15:13:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 5 ms.
[2026-05-22 15:13:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality3726773318979532818.gal : 4 ms
[2026-05-22 15:13:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality4453890120613752534.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/CTLCardinality3726773318979532818.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4453890120613752534.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,2.24139e+07,2.18256,68476,9695,29,117049,174,975,94966,41,359,0


Converting to forward existential form...Done !
original formula: EG(((EX(TRUE) + AF((i2.u24.p1_4_11==1))) + (((i6.u63.cs_1_2==0)&&(i8.u48.p2_5_0==1)) + (E(!(((i0.i1.u0.next_0==0)||(i9.u37.slot_F.T.F.F.F...449
=> equivalent forward existential formula: [FwdG(Init,((EX(TRUE) + !(EG(!((i2.u24.p1_4_11==1))))) + (((i6.u63.cs_1_2==0)&&(i8.u48.p2_5_0==1)) + (E(!(((i0.i...510
Reverse transition relation is NOT exact ! Due to transitions t26, t27, t29, t31, t32, t33, t34, t52, t53, t55, t57, t58, t59, t60, t94, t107, t109, t335, ...803
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
(forward)formula 0,1,19.7831,620180,1,0,1.13982e+06,308,5949,1.02588e+06,212,1287,5610179
FORMULA Anderson-PT-07-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 260/260 places, 569/569 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 260 transition count 521
Reduce places removed 48 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 49 rules applied. Total rules applied 97 place count 212 transition count 520
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 98 place count 211 transition count 520
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 98 place count 211 transition count 478
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 182 place count 169 transition count 478
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 218 place count 133 transition count 238
Iterating global reduction 3 with 36 rules applied. Total rules applied 254 place count 133 transition count 238
Applied a total of 254 rules in 49 ms. Remains 133 /260 variables (removed 127) and now considering 238/569 (removed 331) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17298455113048197949.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11261936243901429493.kers'
[2026-05-22 15:13:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17298455113048197949.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11261936243901429493.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 238 rows 133 cols 854 entries
Finished phase 1 with 49 SingleSign rule and 68 generalized
[2026-05-22 15:13:23] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11261936243901429493.kers
Total runtime 1 ms.
[2026-05-22 15:13:23] [INFO ] Implicit Places using invariants in 197 ms returned []
[2026-05-22 15:13:23] [INFO ] Invariant cache hit.
[2026-05-22 15:13:23] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-22 15:13:23] [INFO ] Implicit Places using invariants and state equation in 269 ms returned []
Implicit Place search using SMT with State Equation took 471 ms to find 0 implicit places.
[2026-05-22 15:13:23] [INFO ] Redundant transitions in 3 ms returned []
Running 231 sub problems to find dead transitions.
[2026-05-22 15:13:23] [INFO ] Invariant cache hit.
[2026-05-22 15:13:23] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/132 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/132 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 3 (OVERLAPS) 1/133 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/133 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/133 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/133 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 7 (OVERLAPS) 238/371 variables, 133/152 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/371 variables, 42/194 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/371 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 10 (OVERLAPS) 0/371 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 231 unsolved
No progress, stopping.
After SMT solving in domain Real declared 371/371 variables, and 194 constraints, problems are : Problem set: 0 solved, 231 unsolved in 11494 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 133/133 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 231/231 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 231 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/132 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/132 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/132 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 4 (OVERLAPS) 1/133 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/133 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/133 variables, 2/19 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/133 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/133 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/133 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/133 variables, 1/23 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/133 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 231 unsolved
SMT process timed out in 41591ms, After SMT, problems are : Problem set: 0 solved, 231 unsolved
Search for dead transitions found 0 dead transitions in 41594ms
Starting structural reductions in SI_CTL mode, iteration 1 : 133/260 places, 238/569 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 42138 ms. Remains : 133/260 places, 238/569 transitions.
[2026-05-22 15:14:05] [INFO ] Flatten gal took : 17 ms
[2026-05-22 15:14:05] [INFO ] Flatten gal took : 16 ms
[2026-05-22 15:14:05] [INFO ] Input system was already deterministic with 238 transitions.
[2026-05-22 15:14:05] [INFO ] Flatten gal took : 3 ms
[2026-05-22 15:14:05] [INFO ] Flatten gal took : 4 ms
[2026-05-22 15:14:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality16026081774182504791.gal : 1 ms
[2026-05-22 15:14:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality16878321859818476409.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/CTLCardinality16026081774182504791.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16878321859818476409.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,342496,2.50745,86556,2,32172,5,248715,6,0,773,187215,0


Converting to forward existential form...Done !
original formula: EG((p3_0_5==0))
=> equivalent forward existential formula: [FwdG(Init,(p3_0_5==0))] != FALSE
Hit Full ! (commute/partial/dont) 236/0/2
(forward)formula 0,1,13.4244,384832,1,0,7,1.63599e+06,19,2,4649,469710,8
FORMULA Anderson-PT-07-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 260/260 places, 569/569 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 260 transition count 526
Reduce places removed 43 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 47 rules applied. Total rules applied 90 place count 217 transition count 522
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 94 place count 213 transition count 522
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 40 Pre rules applied. Total rules applied 94 place count 213 transition count 482
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 174 place count 173 transition count 482
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 206 place count 141 transition count 270
Iterating global reduction 3 with 32 rules applied. Total rules applied 238 place count 141 transition count 270
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 242 place count 139 transition count 268
Applied a total of 242 rules in 20 ms. Remains 139 /260 variables (removed 121) and now considering 268/569 (removed 301) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11380559028908591746.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15699394136630039432.kers'
[2026-05-22 15:14:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11380559028908591746.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15699394136630039432.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 268 rows 139 cols 966 entries
Finished phase 1 with 55 SingleSign rule and 68 generalized
[2026-05-22 15:14:18] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15699394136630039432.kers
Total runtime 2 ms.
[2026-05-22 15:14:18] [INFO ] Implicit Places using invariants in 181 ms returned []
[2026-05-22 15:14:18] [INFO ] Invariant cache hit.
[2026-05-22 15:14:19] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-22 15:14:19] [INFO ] Implicit Places using invariants and state equation in 410 ms returned []
Implicit Place search using SMT with State Equation took 601 ms to find 0 implicit places.
[2026-05-22 15:14:19] [INFO ] Redundant transitions in 1 ms returned []
Running 261 sub problems to find dead transitions.
[2026-05-22 15:14:19] [INFO ] Invariant cache hit.
[2026-05-22 15:14:19] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/139 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/139 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/139 variables, 6/22 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/139 variables, 1/23 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/139 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 5 (OVERLAPS) 268/407 variables, 139/162 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/407 variables, 42/204 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/407 variables, 1/205 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/407 variables, 2/207 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/407 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 10 (OVERLAPS) 0/407 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 261 unsolved
No progress, stopping.
After SMT solving in domain Real declared 407/407 variables, and 207 constraints, problems are : Problem set: 0 solved, 261 unsolved in 17573 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 139/139 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 261/261 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 261 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/139 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/139 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/139 variables, 10/26 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/139 variables, 2/28 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/139 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 5 (OVERLAPS) 268/407 variables, 139/167 constraints. Problems are: Problem set: 0 solved, 261 unsolved
SMT process timed out in 47641ms, After SMT, problems are : Problem set: 0 solved, 261 unsolved
Search for dead transitions found 0 dead transitions in 47642ms
Starting structural reductions in SI_CTL mode, iteration 1 : 139/260 places, 268/569 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 48271 ms. Remains : 139/260 places, 268/569 transitions.
[2026-05-22 15:15:07] [INFO ] Flatten gal took : 13 ms
[2026-05-22 15:15:07] [INFO ] Flatten gal took : 11 ms
[2026-05-22 15:15:07] [INFO ] Input system was already deterministic with 268 transitions.
[2026-05-22 15:15:07] [INFO ] Flatten gal took : 7 ms
[2026-05-22 15:15:07] [INFO ] Flatten gal took : 5 ms
[2026-05-22 15:15:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality3561310029550641550.gal : 2 ms
[2026-05-22 15:15:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality12386628036767346349.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/CTLCardinality3561310029550641550.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12386628036767346349.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,527780,6.61818,150524,2,39993,5,398482,6,0,827,292396,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-22 15:15:37] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:15:37] [INFO ] Applying decomposition
[2026-05-22 15:15:37] [INFO ] Flatten gal took : 11 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/graph17034820982590867556.txt' '-o' '/tmp/graph17034820982590867556.bin' '-w' '/tmp/graph17034820982590867556.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17034820982590867556.bin' '-l' '-1' '-v' '-w' '/tmp/graph17034820982590867556.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:15:37] [INFO ] Decomposing Gal with order
[2026-05-22 15:15:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:15:37] [INFO ] Removed a total of 456 redundant transitions.
[2026-05-22 15:15:37] [INFO ] Flatten gal took : 35 ms
[2026-05-22 15:15:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 65 labels/synchronizations in 14 ms.
[2026-05-22 15:15:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality999463251952732353.gal : 2 ms
[2026-05-22 15:15:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality9475886465483610625.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/CTLCardinality999463251952732353.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9475886465483610625.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 -...261
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,527780,4.09769,92236,5490,143,172448,697,730,346693,124,2753,0


Converting to forward existential form...Done !
original formula: E((i7.i0.u21.p3_6_2==0) U (A((i4.u29.p3_2_2==1) U ((i7.i1.u2.p3_0_1==0) * !(A(((u28.ncs_0_4==0)||(i4.u29.ncs_2_6==1)) U ((i8.u35.p3_5_4==...213
=> equivalent forward existential formula: [FwdG(FwdU((FwdU(Init,(i7.i0.u21.p3_6_2==0)) * !((E(!(((i7.i1.u2.p3_0_1==0) * !(!((E(!(((i8.u35.p3_5_4==0)||(i6....846
Reverse transition relation is NOT exact ! Due to transitions t123, t124, t125, t126, t127, t128, t130, t131, t132, t133, t144, t145, t146, t147, t148, t14...679
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 260/260 places, 569/569 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 228 transition count 357
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 228 transition count 357
Applied a total of 64 rules in 4 ms. Remains 228 /260 variables (removed 32) and now considering 357/569 (removed 212) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15943917513213811965.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17977583729761887099.kers'
[2026-05-22 15:16:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15943917513213811965.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17977583729761887099.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 357 rows 228 cols 1144 entries
Finished phase 1 with 144 SingleSign rule and 68 generalized
[2026-05-22 15:16:07] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17977583729761887099.kers
Total runtime 2 ms.
[2026-05-22 15:16:07] [INFO ] Implicit Places using invariants in 186 ms returned []
[2026-05-22 15:16:07] [INFO ] Invariant cache hit.
[2026-05-22 15:16:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-22 15:16:08] [INFO ] Implicit Places using invariants and state equation in 841 ms returned []
Implicit Place search using SMT with State Equation took 1049 ms to find 0 implicit places.
Running 350 sub problems to find dead transitions.
[2026-05-22 15:16:08] [INFO ] Invariant cache hit.
[2026-05-22 15:16:08] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/228 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/228 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 7/23 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 2/25 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/228 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 5 (OVERLAPS) 357/585 variables, 228/253 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/585 variables, 42/295 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/585 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 350 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 585/585 variables, and 295 constraints, problems are : Problem set: 0 solved, 350 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 228/228 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 350/350 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 350 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/228 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/228 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 9/25 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/228 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 350 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 228/585 variables, and 27 constraints, problems are : Problem set: 0 solved, 350 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/228 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 0/350 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60132ms problems are : Problem set: 0 solved, 350 unsolved
Search for dead transitions found 0 dead transitions in 60135ms
Starting structural reductions in LTL mode, iteration 1 : 228/260 places, 357/569 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61192 ms. Remains : 228/260 places, 357/569 transitions.
[2026-05-22 15:17:08] [INFO ] Flatten gal took : 14 ms
[2026-05-22 15:17:08] [INFO ] Flatten gal took : 11 ms
[2026-05-22 15:17:08] [INFO ] Input system was already deterministic with 357 transitions.
[2026-05-22 15:17:08] [INFO ] Flatten gal took : 7 ms
[2026-05-22 15:17:08] [INFO ] Flatten gal took : 7 ms
[2026-05-22 15:17:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality9551704208723734208.gal : 2 ms
[2026-05-22 15:17:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality1857367567235214518.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/CTLCardinality9551704208723734208.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1857367567235214518.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.88165e+07,12.5266,343264,2,104402,5,1.06587e+06,6,0,1272,1.02404e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-22 15:17:38] [INFO ] Flatten gal took : 17 ms
[2026-05-22 15:17:38] [INFO ] Applying decomposition
[2026-05-22 15:17:38] [INFO ] Flatten gal took : 13 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/graph10963079334567855340.txt' '-o' '/tmp/graph10963079334567855340.bin' '-w' '/tmp/graph10963079334567855340.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10963079334567855340.bin' '-l' '-1' '-v' '-w' '/tmp/graph10963079334567855340.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:17:38] [INFO ] Decomposing Gal with order
[2026-05-22 15:17:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:17:38] [INFO ] Removed a total of 575 redundant transitions.
[2026-05-22 15:17:38] [INFO ] Flatten gal took : 17 ms
[2026-05-22 15:17:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 6 ms.
[2026-05-22 15:17:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality8034801878904477438.gal : 5 ms
[2026-05-22 15:17:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality11936760482988066208.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/CTLCardinality8034801878904477438.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11936760482988066208.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,1.88165e+07,6.8083,166576,13186,27,349256,199,942,224315,40,394,0


Converting to forward existential form...Done !
original formula: A((AX((i1.u6.ncs_0_6!=1)) * (i1.u33.p1_0_3!=1)) U AX(A(AX(E((i7.u78.p3_5_2==0) U (i0.i1.u52.ncs_4_3==0))) U (AG((i0.i1.u53.p1_4_11==0)) +...171
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(!((E(!((!(E(TRUE U !((i0.i1.u53.p1_4_11==0)))) + !(EX(TRUE)))) U (!(!(EX(!(E((i7.u78.p3_...941
Reverse transition relation is NOT exact ! Due to transitions t308, t309, t310, t311, t312, t313, t314, t316, t317, t318, t319, t320, t321, t322, t323, t32...672
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 260/260 places, 569/569 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 260 transition count 536
Reduce places removed 33 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 41 rules applied. Total rules applied 74 place count 227 transition count 528
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 82 place count 219 transition count 528
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 40 Pre rules applied. Total rules applied 82 place count 219 transition count 488
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 162 place count 179 transition count 488
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 197 place count 144 transition count 249
Iterating global reduction 3 with 35 rules applied. Total rules applied 232 place count 144 transition count 249
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 234 place count 143 transition count 248
Applied a total of 234 rules in 44 ms. Remains 143 /260 variables (removed 117) and now considering 248/569 (removed 321) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17510342822620437296.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13765505876137809608.kers'
[2026-05-22 15:18:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17510342822620437296.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13765505876137809608.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 248 rows 143 cols 874 entries
Finished phase 1 with 59 SingleSign rule and 68 generalized
[2026-05-22 15:18:08] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13765505876137809608.kers
Total runtime 2 ms.
[2026-05-22 15:18:09] [INFO ] Implicit Places using invariants in 134 ms returned []
[2026-05-22 15:18:09] [INFO ] Invariant cache hit.
[2026-05-22 15:18:09] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-22 15:18:09] [INFO ] Implicit Places using invariants and state equation in 319 ms returned []
Implicit Place search using SMT with State Equation took 455 ms to find 0 implicit places.
[2026-05-22 15:18:09] [INFO ] Redundant transitions in 2 ms returned []
Running 241 sub problems to find dead transitions.
[2026-05-22 15:18:09] [INFO ] Invariant cache hit.
[2026-05-22 15:18:09] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/142 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 3 (OVERLAPS) 1/143 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/143 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 4/20 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 8 (OVERLAPS) 248/391 variables, 143/164 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/391 variables, 42/206 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/391 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 11 (OVERLAPS) 0/391 variables, 1/207 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/391 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 13 (OVERLAPS) 0/391 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 241 unsolved
No progress, stopping.
After SMT solving in domain Real declared 391/391 variables, and 207 constraints, problems are : Problem set: 0 solved, 241 unsolved in 20074 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 143/143 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 241 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/142 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/142 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 4 (OVERLAPS) 1/143 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/143 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/143 variables, 5/22 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/143 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 8 (OVERLAPS) 248/391 variables, 143/165 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/391 variables, 42/207 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/391 variables, 241/448 constraints. Problems are: Problem set: 0 solved, 241 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 391/391 variables, and 448 constraints, problems are : Problem set: 0 solved, 241 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 143/143 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 50179ms problems are : Problem set: 0 solved, 241 unsolved
Search for dead transitions found 0 dead transitions in 50182ms
Starting structural reductions in SI_CTL mode, iteration 1 : 143/260 places, 248/569 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 50693 ms. Remains : 143/260 places, 248/569 transitions.
[2026-05-22 15:18:59] [INFO ] Flatten gal took : 10 ms
[2026-05-22 15:18:59] [INFO ] Flatten gal took : 11 ms
[2026-05-22 15:18:59] [INFO ] Input system was already deterministic with 248 transitions.
[2026-05-22 15:18:59] [INFO ] Flatten gal took : 6 ms
[2026-05-22 15:18:59] [INFO ] Flatten gal took : 5 ms
[2026-05-22 15:18:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality6924264719895115607.gal : 3 ms
[2026-05-22 15:18:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality12085809264846808665.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/CTLCardinality6924264719895115607.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12085809264846808665.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,438012,3.07061,101200,2,37876,5,290789,6,0,823,213408,0


Converting to forward existential form...Done !
original formula: A(((cs_1_6==0)||(p1_4_0==1)) U A(((p2_2_1==0)||(p3_6_0==1)) U !(A((slot_F.F.F.T.F.F.F==0) U ((p1_4_6==0)||(p3_4_3==1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(!(!((E(!(((p1_4_6==0)||(p3_4_3==1))) U (!((slot_F.F.F.T.F.F.F==0)) * !(((p1_4_6==0)||(p3...1561
Reverse transition relation is NOT exact ! Due to transitions t91, t92, t93, t94, t95, t96, t98, t99, t100, t101, t102, t103, t105, t106, t107, t108, t109,...670
Detected timeout of ITS tools.
[2026-05-22 15:19:29] [INFO ] Flatten gal took : 4 ms
[2026-05-22 15:19:29] [INFO ] Applying decomposition
[2026-05-22 15:19:29] [INFO ] Flatten gal took : 4 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/graph7012674817985488987.txt' '-o' '/tmp/graph7012674817985488987.bin' '-w' '/tmp/graph7012674817985488987.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7012674817985488987.bin' '-l' '-1' '-v' '-w' '/tmp/graph7012674817985488987.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:19:29] [INFO ] Decomposing Gal with order
[2026-05-22 15:19:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:19:29] [INFO ] Removed a total of 402 redundant transitions.
[2026-05-22 15:19:29] [INFO ] Flatten gal took : 15 ms
[2026-05-22 15:19:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 3 ms.
[2026-05-22 15:19:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality2372171332779088676.gal : 2 ms
[2026-05-22 15:19:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality12271828592664159786.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/CTLCardinality2372171332779088676.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12271828592664159786.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,438012,0.896569,36856,6993,142,69292,318,686,48618,88,1327,0


Converting to forward existential form...Done !
original formula: A(((u0.cs_1_6==0)||(i1.u17.p1_4_0==1)) U A(((i5.u22.p2_2_1==0)||(i9.u32.p3_6_0==1)) U !(A((i6.u1.slot_F.F.F.T.F.F.F==0) U ((i3.u18.p1_4_6...184
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(!(!((E(!(((i3.u18.p1_4_6==0)||(i1.u30.p3_4_3==1))) U (!((i6.u1.slot_F.F.F.T.F.F.F==0)) *...2045
Reverse transition relation is NOT exact ! Due to transitions t119, t120, t121, t126, t127, t128, t136, t137, t138, t150, t151, t153, t154, t155, t156, t15...703
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
(forward)formula 0,0,12.826,450880,1,0,931358,4528,3159,662450,351,59934,3324546
FORMULA Anderson-PT-07-CTLCardinality-2024-08 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 : 260/260 places, 569/569 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 226 transition count 343
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 226 transition count 343
Applied a total of 68 rules in 13 ms. Remains 226 /260 variables (removed 34) and now considering 343/569 (removed 226) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9477343679819731160.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17512164222605152823.kers'
[2026-05-22 15:19:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9477343679819731160.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17512164222605152823.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 343 rows 226 cols 1090 entries
Finished phase 1 with 142 SingleSign rule and 68 generalized
[2026-05-22 15:19:42] [INFO ] Computed 16 invariants in 4 ms
Computed 16 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-17512164222605152823.kers
Total runtime 5 ms.
[2026-05-22 15:19:42] [INFO ] Implicit Places using invariants in 174 ms returned []
[2026-05-22 15:19:42] [INFO ] Invariant cache hit.
[2026-05-22 15:19:43] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-22 15:19:43] [INFO ] Implicit Places using invariants and state equation in 766 ms returned []
Implicit Place search using SMT with State Equation took 943 ms to find 0 implicit places.
Running 336 sub problems to find dead transitions.
[2026-05-22 15:19:43] [INFO ] Invariant cache hit.
[2026-05-22 15:19:43] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/226 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/226 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/226 variables, 6/22 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/226 variables, 2/24 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/226 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/226 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/226 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 7 (OVERLAPS) 343/569 variables, 226/252 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/569 variables, 42/294 constraints. Problems are: Problem set: 0 solved, 336 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 9 (INCLUDED_ONLY) 0/569 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 336 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 569/569 variables, and 294 constraints, problems are : Problem set: 0 solved, 336 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 226/226 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 336/336 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 336 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/226 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/226 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/226 variables, 10/26 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/226 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 336 unsolved
SMT process timed out in 60086ms, After SMT, problems are : Problem set: 0 solved, 336 unsolved
Search for dead transitions found 0 dead transitions in 60099ms
Starting structural reductions in LTL mode, iteration 1 : 226/260 places, 343/569 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61059 ms. Remains : 226/260 places, 343/569 transitions.
[2026-05-22 15:20:43] [INFO ] Flatten gal took : 15 ms
[2026-05-22 15:20:43] [INFO ] Flatten gal took : 14 ms
[2026-05-22 15:20:43] [INFO ] Input system was already deterministic with 343 transitions.
[2026-05-22 15:20:43] [INFO ] Flatten gal took : 19 ms
[2026-05-22 15:20:43] [INFO ] Flatten gal took : 14 ms
[2026-05-22 15:20:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality1201201285181725745.gal : 3 ms
[2026-05-22 15:20:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality10273595954672365771.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/CTLCardinality1201201285181725745.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10273595954672365771.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,1.6862e+07,14.821,277460,2,96269,5,889060,6,0,1250,856870,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-22 15:21:13] [INFO ] Flatten gal took : 6 ms
[2026-05-22 15:21:13] [INFO ] Applying decomposition
[2026-05-22 15:21:13] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15228366845337529532.txt' '-o' '/tmp/graph15228366845337529532.bin' '-w' '/tmp/graph15228366845337529532.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15228366845337529532.bin' '-l' '-1' '-v' '-w' '/tmp/graph15228366845337529532.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:21:13] [INFO ] Decomposing Gal with order
[2026-05-22 15:21:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:21:13] [INFO ] Removed a total of 536 redundant transitions.
[2026-05-22 15:21:13] [INFO ] Flatten gal took : 17 ms
[2026-05-22 15:21:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 3 ms.
[2026-05-22 15:21:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality7112909702582152841.gal : 3 ms
[2026-05-22 15:21:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality494685411467071525.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/CTLCardinality7112909702582152841.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality494685411467071525.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 -...261
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,1.6862e+07,6.62474,139132,18287,26,298005,215,992,184620,39,361,0


Converting to forward existential form...Done !
original formula: AX(!(A(((i8.u58.p1_6_5==0)||(i0.i0.u6.ncs_0_3==1)) U !(((i9.i0.u79.p3_5_5==0)||(i8.u58.p1_6_5==1))))))
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(!(((i9.i0.u79.p3_5_5==0)||(i8.u58.p1_6_5==1))))))) * !(E(!(!(((i9.i0.u79.p3_5_5==0)||(i8.u5...285
Reverse transition relation is NOT exact ! Due to transitions t294, t295, t296, t297, t298, t299, t300, t301, t302, t303, t304, t305, t306, t307, t308, t30...622
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 260/260 places, 569/569 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 227 transition count 332
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 227 transition count 332
Applied a total of 66 rules in 4 ms. Remains 227 /260 variables (removed 33) and now considering 332/569 (removed 237) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9452324463735172962.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18230491955538732643.kers'
[2026-05-22 15:21:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9452324463735172962.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18230491955538732643.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 332 rows 227 cols 1042 entries
Finished phase 1 with 143 SingleSign rule and 68 generalized
[2026-05-22 15:21:44] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-18230491955538732643.kers
Total runtime 2 ms.
[2026-05-22 15:21:44] [INFO ] Implicit Places using invariants in 161 ms returned []
[2026-05-22 15:21:44] [INFO ] Invariant cache hit.
[2026-05-22 15:21:44] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-22 15:21:44] [INFO ] Implicit Places using invariants and state equation in 734 ms returned []
Implicit Place search using SMT with State Equation took 900 ms to find 0 implicit places.
Running 325 sub problems to find dead transitions.
[2026-05-22 15:21:44] [INFO ] Invariant cache hit.
[2026-05-22 15:21:44] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/226 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 325 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/226 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 325 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/226 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 325 unsolved
At refinement iteration 3 (OVERLAPS) 1/227 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 325 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/227 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 325 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/227 variables, 4/20 constraints. Problems are: Problem set: 0 solved, 325 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/227 variables, 3/23 constraints. Problems are: Problem set: 0 solved, 325 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/227 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 325 unsolved
At refinement iteration 8 (OVERLAPS) 332/559 variables, 227/250 constraints. Problems are: Problem set: 0 solved, 325 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/559 variables, 42/292 constraints. Problems are: Problem set: 0 solved, 325 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/559 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 325 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 559/559 variables, and 292 constraints, problems are : Problem set: 0 solved, 325 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 227/227 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 325/325 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 325 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/226 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 325 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/226 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 325 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/226 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 325 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/226 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 325 unsolved
At refinement iteration 4 (OVERLAPS) 1/227 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 325 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/227 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 325 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/227 variables, 6/23 constraints. Problems are: Problem set: 0 solved, 325 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/227 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 325 unsolved
SMT process timed out in 60123ms, After SMT, problems are : Problem set: 0 solved, 325 unsolved
Search for dead transitions found 0 dead transitions in 60124ms
Starting structural reductions in LTL mode, iteration 1 : 227/260 places, 332/569 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61029 ms. Remains : 227/260 places, 332/569 transitions.
[2026-05-22 15:22:45] [INFO ] Flatten gal took : 6 ms
[2026-05-22 15:22:45] [INFO ] Flatten gal took : 7 ms
[2026-05-22 15:22:45] [INFO ] Input system was already deterministic with 332 transitions.
[2026-05-22 15:22:45] [INFO ] Flatten gal took : 6 ms
[2026-05-22 15:22:45] [INFO ] Flatten gal took : 6 ms
[2026-05-22 15:22:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality12406409079111584306.gal : 2 ms
[2026-05-22 15:22:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality10525836334730926495.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/CTLCardinality12406409079111584306.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10525836334730926495.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,1.68866e+07,11.6756,321736,2,88633,5,897942,6,0,1243,872784,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-22 15:23:15] [INFO ] Flatten gal took : 19 ms
[2026-05-22 15:23:15] [INFO ] Applying decomposition
[2026-05-22 15:23:15] [INFO ] Flatten gal took : 12 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/graph13742727452336672622.txt' '-o' '/tmp/graph13742727452336672622.bin' '-w' '/tmp/graph13742727452336672622.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13742727452336672622.bin' '-l' '-1' '-v' '-w' '/tmp/graph13742727452336672622.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:23:15] [INFO ] Decomposing Gal with order
[2026-05-22 15:23:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:23:15] [INFO ] Removed a total of 503 redundant transitions.
[2026-05-22 15:23:15] [INFO ] Flatten gal took : 27 ms
[2026-05-22 15:23:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 2 ms.
[2026-05-22 15:23:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality6568623576864351572.gal : 8 ms
[2026-05-22 15:23:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality781925817274923295.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/CTLCardinality6568623576864351572.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality781925817274923295.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 -...261
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,1.68866e+07,5.24987,161664,23811,25,330634,206,873,176019,38,399,0


Converting to forward existential form...Done !
original formula: EF(((AF(EX(TRUE)) * EG((i1.u51.p1_4_9==0))) * ((i2.u36.p1_0_7==0)||(i7.u27.p1_5_3==1))))
=> equivalent forward existential formula: [FwdG(((FwdU(Init,TRUE) * ((i2.u36.p1_0_7==0)||(i7.u27.p1_5_3==1))) * !(EG(!(EX(TRUE))))),(i1.u51.p1_4_9==0))] !...162
Reverse transition relation is NOT exact ! Due to transitions t283, t284, t285, t286, t287, t288, t289, t290, t291, t292, t293, t294, t295, t296, t297, t29...851
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 260/260 places, 569/569 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 227 transition count 356
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 227 transition count 356
Applied a total of 66 rules in 4 ms. Remains 227 /260 variables (removed 33) and now considering 356/569 (removed 213) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4124123227957068563.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15179756811712694061.kers'
[2026-05-22 15:23:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4124123227957068563.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15179756811712694061.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 356 rows 227 cols 1142 entries
Finished phase 1 with 143 SingleSign rule and 68 generalized
[2026-05-22 15:23:45] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15179756811712694061.kers
Total runtime 1 ms.
[2026-05-22 15:23:45] [INFO ] Implicit Places using invariants in 191 ms returned []
[2026-05-22 15:23:45] [INFO ] Invariant cache hit.
[2026-05-22 15:23:45] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-22 15:23:46] [INFO ] Implicit Places using invariants and state equation in 857 ms returned []
Implicit Place search using SMT with State Equation took 1059 ms to find 0 implicit places.
Running 349 sub problems to find dead transitions.
[2026-05-22 15:23:46] [INFO ] Invariant cache hit.
[2026-05-22 15:23:46] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/227 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 349 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/227 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 349 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/227 variables, 8/24 constraints. Problems are: Problem set: 0 solved, 349 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/227 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 349 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/227 variables, 2/28 constraints. Problems are: Problem set: 0 solved, 349 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/227 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 349 unsolved
At refinement iteration 6 (OVERLAPS) 356/583 variables, 227/255 constraints. Problems are: Problem set: 0 solved, 349 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/583 variables, 42/297 constraints. Problems are: Problem set: 0 solved, 349 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 583/583 variables, and 297 constraints, problems are : Problem set: 0 solved, 349 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 227/227 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 349/349 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 349 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/227 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 349 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/227 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 349 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/227 variables, 12/28 constraints. Problems are: Problem set: 0 solved, 349 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/227 variables, 2/30 constraints. Problems are: Problem set: 0 solved, 349 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 227/583 variables, and 30 constraints, problems are : Problem set: 0 solved, 349 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/227 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 0/349 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60120ms problems are : Problem set: 0 solved, 349 unsolved
Search for dead transitions found 0 dead transitions in 60121ms
Starting structural reductions in LTL mode, iteration 1 : 227/260 places, 356/569 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61186 ms. Remains : 227/260 places, 356/569 transitions.
[2026-05-22 15:24:46] [INFO ] Flatten gal took : 6 ms
[2026-05-22 15:24:46] [INFO ] Flatten gal took : 6 ms
[2026-05-22 15:24:46] [INFO ] Input system was already deterministic with 356 transitions.
[2026-05-22 15:24:46] [INFO ] Flatten gal took : 13 ms
[2026-05-22 15:24:46] [INFO ] Flatten gal took : 11 ms
[2026-05-22 15:24:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality597456598484861104.gal : 3 ms
[2026-05-22 15:24:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality10190100936869489454.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/CTLCardinality597456598484861104.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10190100936869489454.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.79837e+07,13.3409,356196,2,103937,5,1.11984e+06,6,0,1267,1.08453e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-22 15:25:16] [INFO ] Flatten gal took : 16 ms
[2026-05-22 15:25:16] [INFO ] Applying decomposition
[2026-05-22 15:25:16] [INFO ] Flatten gal took : 13 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/graph10516731558182439729.txt' '-o' '/tmp/graph10516731558182439729.bin' '-w' '/tmp/graph10516731558182439729.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10516731558182439729.bin' '-l' '-1' '-v' '-w' '/tmp/graph10516731558182439729.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:25:16] [INFO ] Decomposing Gal with order
[2026-05-22 15:25:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:25:16] [INFO ] Removed a total of 573 redundant transitions.
[2026-05-22 15:25:16] [INFO ] Flatten gal took : 13 ms
[2026-05-22 15:25:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 2 ms.
[2026-05-22 15:25:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality17828220641597307175.gal : 3 ms
[2026-05-22 15:25:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality3387916825525256494.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/CTLCardinality17828220641597307175.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3387916825525256494.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,1.79837e+07,2.10694,66604,10341,25,130032,190,978,85992,39,346,0


Converting to forward existential form...Done !
original formula: EF(AG(((i8.i1.u44.p3_2_4==1) * AX((((i7.u48.p1_3_10==0)&&(i0.u15.ncs_2_5==1))&&(i5.u30.ncs_6_4==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((i8.i1.u44.p3_2_4==1) * !(EX(!((((i7.u48.p1_3_10==0)&&(i0.u15.ncs_2_5==1))&&(i...191
Reverse transition relation is NOT exact ! Due to transitions t307, t308, t309, t310, t311, t312, t313, t315, t316, t317, t318, t319, t321, t322, t323, t32...619
(forward)formula 0,0,11.1212,345200,1,0,575084,258,4901,553685,177,1150,3637832
FORMULA Anderson-PT-07-CTLCardinality-2024-11 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 : 260/260 places, 569/569 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 227 transition count 344
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 227 transition count 344
Applied a total of 66 rules in 12 ms. Remains 227 /260 variables (removed 33) and now considering 344/569 (removed 225) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3917324781591008179.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5101646537096435053.kers'
[2026-05-22 15:25:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3917324781591008179.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5101646537096435053.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 344 rows 227 cols 1092 entries
Finished phase 1 with 143 SingleSign rule and 68 generalized
[2026-05-22 15:25:28] [INFO ] Computed 16 invariants in 4 ms
Computed 16 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-5101646537096435053.kers
Total runtime 5 ms.
[2026-05-22 15:25:28] [INFO ] Implicit Places using invariants in 250 ms returned []
[2026-05-22 15:25:28] [INFO ] Invariant cache hit.
[2026-05-22 15:25:28] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-22 15:25:29] [INFO ] Implicit Places using invariants and state equation in 778 ms returned []
Implicit Place search using SMT with State Equation took 1030 ms to find 0 implicit places.
Running 337 sub problems to find dead transitions.
[2026-05-22 15:25:29] [INFO ] Invariant cache hit.
[2026-05-22 15:25:29] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/227 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/227 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/227 variables, 4/20 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/227 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 4 (OVERLAPS) 344/571 variables, 227/247 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/571 variables, 42/289 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/571 variables, 6/295 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/571 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 337 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 571/571 variables, and 295 constraints, problems are : Problem set: 0 solved, 337 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 227/227 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 337/337 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 337 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/227 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/227 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/227 variables, 10/26 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/227 variables, 2/28 constraints. Problems are: Problem set: 0 solved, 337 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 227/571 variables, and 28 constraints, problems are : Problem set: 0 solved, 337 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/227 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 0/337 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60120ms problems are : Problem set: 0 solved, 337 unsolved
Search for dead transitions found 0 dead transitions in 60122ms
Starting structural reductions in LTL mode, iteration 1 : 227/260 places, 344/569 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61167 ms. Remains : 227/260 places, 344/569 transitions.
[2026-05-22 15:26:29] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:26:29] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:26:29] [INFO ] Input system was already deterministic with 344 transitions.
[2026-05-22 15:26:29] [INFO ] Flatten gal took : 8 ms
[2026-05-22 15:26:29] [INFO ] Flatten gal took : 7 ms
[2026-05-22 15:26:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality17192190051070486985.gal : 2 ms
[2026-05-22 15:26:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality1453026219532100975.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/CTLCardinality17192190051070486985.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1453026219532100975.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,1.74229e+07,13.0809,358468,2,106874,5,1.0954e+06,6,0,1255,1.14456e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-22 15:26:59] [INFO ] Flatten gal took : 15 ms
[2026-05-22 15:26:59] [INFO ] Applying decomposition
[2026-05-22 15:26:59] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2778755665967209184.txt' '-o' '/tmp/graph2778755665967209184.bin' '-w' '/tmp/graph2778755665967209184.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2778755665967209184.bin' '-l' '-1' '-v' '-w' '/tmp/graph2778755665967209184.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:26:59] [INFO ] Decomposing Gal with order
[2026-05-22 15:26:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:26:59] [INFO ] Removed a total of 546 redundant transitions.
[2026-05-22 15:26:59] [INFO ] Flatten gal took : 32 ms
[2026-05-22 15:26:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-22 15:26:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality13439964288106962411.gal : 3 ms
[2026-05-22 15:26:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality13125418344441870727.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/CTLCardinality13439964288106962411.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13125418344441870727.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.74229e+07,6.31305,133568,17699,28,283765,231,905,167718,40,397,0


Converting to forward existential form...Done !
original formula: AG(AX((EF(AX(((i4.u70.cs_1_1==0)&&(i10.u13.ncs_2_2==1)))) + ((i7.u59.p1_5_9==0)&&(i8.u37.p1_0_9==1)))))
=> equivalent forward existential formula: [((EY(FwdU(Init,TRUE)) * !(((i7.u59.p1_5_9==0)&&(i8.u37.p1_0_9==1)))) * !(E(TRUE U !(EX(!(((i4.u70.cs_1_1==0)&&(...190
Reverse transition relation is NOT exact ! Due to transitions t295, t296, t297, t298, t299, t300, t301, t302, t303, t304, t305, t306, t307, t308, t309, t31...737
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 260/260 places, 569/569 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 225 transition count 330
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 225 transition count 330
Applied a total of 70 rules in 9 ms. Remains 225 /260 variables (removed 35) and now considering 330/569 (removed 239) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7602250169583088512.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-848428636716385701.kers'
[2026-05-22 15:27:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7602250169583088512.kers, --Pflows, --basisKERS=/tmp/petrispot-output-848428636716385701.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 330 rows 225 cols 1038 entries
Finished phase 1 with 141 SingleSign rule and 68 generalized
[2026-05-22 15:27:29] [INFO ] Computed 16 invariants in 4 ms
Computed 16 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-848428636716385701.kers
Total runtime 5 ms.
[2026-05-22 15:27:29] [INFO ] Implicit Places using invariants in 283 ms returned []
[2026-05-22 15:27:29] [INFO ] Invariant cache hit.
[2026-05-22 15:27:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-22 15:27:30] [INFO ] Implicit Places using invariants and state equation in 839 ms returned []
Implicit Place search using SMT with State Equation took 1139 ms to find 0 implicit places.
Running 323 sub problems to find dead transitions.
[2026-05-22 15:27:30] [INFO ] Invariant cache hit.
[2026-05-22 15:27:30] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/224 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/224 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/224 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 3 (OVERLAPS) 1/225 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/225 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/225 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/225 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 7 (OVERLAPS) 330/555 variables, 225/246 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/555 variables, 42/288 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/555 variables, 2/290 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/555 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 323 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 555/555 variables, and 290 constraints, problems are : Problem set: 0 solved, 323 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 225/225 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 323/323 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 323 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/224 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/224 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/224 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/224 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 4 (OVERLAPS) 1/225 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/225 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/225 variables, 6/23 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/225 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 323 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 225/555 variables, and 24 constraints, problems are : Problem set: 0 solved, 323 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/225 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 0/323 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60081ms problems are : Problem set: 0 solved, 323 unsolved
Search for dead transitions found 0 dead transitions in 60089ms
Starting structural reductions in LTL mode, iteration 1 : 225/260 places, 330/569 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61238 ms. Remains : 225/260 places, 330/569 transitions.
[2026-05-22 15:28:30] [INFO ] Flatten gal took : 5 ms
[2026-05-22 15:28:30] [INFO ] Flatten gal took : 5 ms
[2026-05-22 15:28:30] [INFO ] Input system was already deterministic with 330 transitions.
[2026-05-22 15:28:30] [INFO ] Flatten gal took : 5 ms
[2026-05-22 15:28:30] [INFO ] Flatten gal took : 5 ms
[2026-05-22 15:28:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality11288581300082801481.gal : 2 ms
[2026-05-22 15:28:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality17435405026292114796.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/CTLCardinality11288581300082801481.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17435405026292114796.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,1.56498e+07,7.69726,230216,2,79041,5,716195,6,0,1233,645378,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-22 15:29:00] [INFO ] Flatten gal took : 16 ms
[2026-05-22 15:29:00] [INFO ] Applying decomposition
[2026-05-22 15:29:00] [INFO ] Flatten gal took : 13 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/graph185083440131332191.txt' '-o' '/tmp/graph185083440131332191.bin' '-w' '/tmp/graph185083440131332191.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph185083440131332191.bin' '-l' '-1' '-v' '-w' '/tmp/graph185083440131332191.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:29:00] [INFO ] Decomposing Gal with order
[2026-05-22 15:29:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:29:01] [INFO ] Removed a total of 489 redundant transitions.
[2026-05-22 15:29:01] [INFO ] Flatten gal took : 14 ms
[2026-05-22 15:29:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 5 ms.
[2026-05-22 15:29:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality15494760733648142598.gal : 3 ms
[2026-05-22 15:29:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality16289179041571924793.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/CTLCardinality15494760733648142598.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16289179041571924793.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.56498e+07,3.93738,109336,12998,26,231392,182,902,132820,41,347,0


Converting to forward existential form...Done !
original formula: A(EX(((i7.i1.u7.p2_0_2==0)||(i0.i0.u5.next_4==1))) U (i2.u40.p1_2_10==1))
=> equivalent forward existential formula: [((Init * !(EG(!((i2.u40.p1_2_10==1))))) * !(E(!((i2.u40.p1_2_10==1)) U (!(EX(((i7.i1.u7.p2_0_2==0)||(i0.i0.u5.n...206
Reverse transition relation is NOT exact ! Due to transitions t281, t282, t283, t284, t286, t287, t288, t289, t290, t291, t292, t293, t294, t295, t296, t29...628
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 260/260 places, 569/569 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 260 transition count 536
Reduce places removed 33 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 41 rules applied. Total rules applied 74 place count 227 transition count 528
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 82 place count 219 transition count 528
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 41 Pre rules applied. Total rules applied 82 place count 219 transition count 487
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 164 place count 178 transition count 487
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 200 place count 142 transition count 247
Iterating global reduction 3 with 36 rules applied. Total rules applied 236 place count 142 transition count 247
Applied a total of 236 rules in 33 ms. Remains 142 /260 variables (removed 118) and now considering 247/569 (removed 322) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12126278806299225128.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7448559279807929352.kers'
[2026-05-22 15:29:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12126278806299225128.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7448559279807929352.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 247 rows 142 cols 872 entries
Finished phase 1 with 58 SingleSign rule and 68 generalized
[2026-05-22 15:29:31] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7448559279807929352.kers
Total runtime 1 ms.
[2026-05-22 15:29:31] [INFO ] Implicit Places using invariants in 164 ms returned []
[2026-05-22 15:29:31] [INFO ] Invariant cache hit.
[2026-05-22 15:29:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-22 15:29:31] [INFO ] Implicit Places using invariants and state equation in 393 ms returned []
Implicit Place search using SMT with State Equation took 572 ms to find 0 implicit places.
[2026-05-22 15:29:31] [INFO ] Redundant transitions in 0 ms returned []
Running 240 sub problems to find dead transitions.
[2026-05-22 15:29:31] [INFO ] Invariant cache hit.
[2026-05-22 15:29:31] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/141 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/141 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/141 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/141 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/141 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/141 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 6 (OVERLAPS) 1/142 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/142 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/142 variables, 3/22 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/142 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 10 (OVERLAPS) 247/389 variables, 142/164 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/389 variables, 42/206 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/389 variables, 3/209 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/389 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 14 (OVERLAPS) 0/389 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 240 unsolved
No progress, stopping.
After SMT solving in domain Real declared 389/389 variables, and 209 constraints, problems are : Problem set: 0 solved, 240 unsolved in 21744 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 142/142 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 240/240 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 240 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/141 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/141 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/141 variables, 4/17 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/141 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 4 (OVERLAPS) 1/142 variables, 2/19 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/142 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/142 variables, 5/25 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/142 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 8 (OVERLAPS) 247/389 variables, 142/167 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/389 variables, 42/209 constraints. Problems are: Problem set: 0 solved, 240 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/389 variables, 240/449 constraints. Problems are: Problem set: 0 solved, 240 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 389/389 variables, and 449 constraints, problems are : Problem set: 0 solved, 240 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 142/142 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 240/240 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 51816ms problems are : Problem set: 0 solved, 240 unsolved
Search for dead transitions found 0 dead transitions in 51817ms
Starting structural reductions in SI_CTL mode, iteration 1 : 142/260 places, 247/569 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 52442 ms. Remains : 142/260 places, 247/569 transitions.
[2026-05-22 15:30:23] [INFO ] Flatten gal took : 11 ms
[2026-05-22 15:30:23] [INFO ] Flatten gal took : 4 ms
[2026-05-22 15:30:23] [INFO ] Input system was already deterministic with 247 transitions.
[2026-05-22 15:30:23] [INFO ] Flatten gal took : 4 ms
[2026-05-22 15:30:23] [INFO ] Flatten gal took : 4 ms
[2026-05-22 15:30:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality6468872991877530769.gal : 1 ms
[2026-05-22 15:30:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality4285917180586229353.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/CTLCardinality6468872991877530769.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4285917180586229353.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,411751,3.38236,89504,2,33919,5,262304,6,0,818,177933,0


Converting to forward existential form...Done !
original formula: EF((A((slot_F.F.F.T.F.F.F==1) U ((cs_4_1==0)||(p3_1_1==1))) * AG((p2_1_1==1))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !((E(!(((cs_4_1==0)||(p3_1_1==1))) U (!((slot_F.F.F.T.F.F.F==1)) * !(((cs_4_1==0)||(p3_1_1=...242
Reverse transition relation is NOT exact ! Due to transitions t149, t150, t152, t153, t154, t155, t157, t158, t159, t160, t161, t163, t164, t165, t166, t16...456
Detected timeout of ITS tools.
[2026-05-22 15:30:53] [INFO ] Flatten gal took : 4 ms
[2026-05-22 15:30:53] [INFO ] Applying decomposition
[2026-05-22 15:30:53] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2744198491528868908.txt' '-o' '/tmp/graph2744198491528868908.bin' '-w' '/tmp/graph2744198491528868908.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2744198491528868908.bin' '-l' '-1' '-v' '-w' '/tmp/graph2744198491528868908.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:30:53] [INFO ] Decomposing Gal with order
[2026-05-22 15:30:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:30:53] [INFO ] Removed a total of 408 redundant transitions.
[2026-05-22 15:30:53] [INFO ] Flatten gal took : 13 ms
[2026-05-22 15:30:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 4 ms.
[2026-05-22 15:30:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality15896441724879873911.gal : 3 ms
[2026-05-22 15:30:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality1173980952646214368.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/CTLCardinality15896441724879873911.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1173980952646214368.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,411751,2.92648,95300,17328,124,195089,412,700,123017,91,1373,0


Converting to forward existential form...Done !
original formula: EF((A((i7.u1.slot_F.F.F.T.F.F.F==1) U ((i0.u2.cs_4_1==0)||(i0.u2.p3_1_1==1))) * AG((i8.u24.p2_1_1==1))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !((E(!(((i0.u2.cs_4_1==0)||(i0.u2.p3_1_1==1))) U (!((i7.u1.slot_F.F.F.T.F.F.F==1)) * !(((i0...291
Reverse transition relation is NOT exact ! Due to transitions t152, t154, t155, t157, t158, t159, t160, t161, t163, t164, t165, t166, t167, t169, t170, t17...462
(forward)formula 0,0,12.9744,339468,1,0,534477,3079,2962,476866,335,38147,3950692
FORMULA Anderson-PT-07-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-22 15:31:06] [INFO ] Flatten gal took : 10 ms
[2026-05-22 15:31:06] [INFO ] Flatten gal took : 9 ms
[2026-05-22 15:31:06] [INFO ] Applying decomposition
[2026-05-22 15:31:06] [INFO ] Flatten gal took : 8 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/graph3314249128150470174.txt' '-o' '/tmp/graph3314249128150470174.bin' '-w' '/tmp/graph3314249128150470174.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3314249128150470174.bin' '-l' '-1' '-v' '-w' '/tmp/graph3314249128150470174.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:31:06] [INFO ] Decomposing Gal with order
[2026-05-22 15:31:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:31:06] [INFO ] Removed a total of 1025 redundant transitions.
[2026-05-22 15:31:06] [INFO ] Flatten gal took : 24 ms
[2026-05-22 15:31:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 78 labels/synchronizations in 5 ms.
[2026-05-22 15:31:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality9572585980893444257.gal : 3 ms
[2026-05-22 15:31:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality5396295423546656438.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/CTLCardinality9572585980893444257.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5396295423546656438.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 7 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.38027e+07,125.513,2029248,30356,513,3.18062e+06,2133,1502,3.93848e+06,157,16568,0


Converting to forward existential form...Done !
original formula: EG((((EX(!(E(((i9.i2.u52.cs_0_0==0)||(i5.u16.p1_3_4==1)) U ((i4.u9.p3_1_0==0)||(i7.i1.u86.cs_6_1==1))))) + A(EX(AF((i3.i1.u43.p3_4_1==1))...501
=> equivalent forward existential formula: [FwdG(Init,(((EX(!(E(((i9.i2.u52.cs_0_0==0)||(i5.u16.p1_3_4==1)) U ((i4.u9.p3_1_0==0)||(i7.i1.u86.cs_6_1==1)))))...760
Reverse transition relation is NOT exact ! Due to transitions t15, t16, t19, t20, t53, t56, t57, t60, t65, t66, t67, t68, t69, t70, t71, t72, t73, t74, t75...2087
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2026-05-22 15:34:46] [INFO ] Applying decomposition
[2026-05-22 15:34:46] [INFO ] Flatten gal took : 8 ms
[2026-05-22 15:34:46] [INFO ] Decomposing Gal with order
[2026-05-22 15:34:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:34:46] [INFO ] Removed a total of 583 redundant transitions.
[2026-05-22 15:34:46] [INFO ] Flatten gal took : 37 ms
[2026-05-22 15:34:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 245 labels/synchronizations in 5 ms.
[2026-05-22 15:34:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality1431942417117308317.gal : 2 ms
[2026-05-22 15:34:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality826369684767734641.ctl : 26 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/CTLCardinality1431942417117308317.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality826369684767734641.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 -...261
No direction supplied, using forward translation only.
Parsed 7 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.38027e+07,14.1556,376152,12965,3130,579666,4776,773,738172,587,96884,0


Converting to forward existential form...Done !
original formula: EG((((EX(!(E(((u4.cs_0_0==0)||(u7.p1_3_4==1)) U ((u5.p3_1_0==0)||(u3.cs_6_1==1))))) + A(EX(AF((u1.p3_4_1==1))) U !(AF((u4.ncs_0_6==0)))))...402
=> equivalent forward existential formula: [FwdG(Init,(((EX(!(E(((u4.cs_0_0==0)||(u7.p1_3_4==1)) U ((u5.p3_1_0==0)||(u3.cs_6_1==1))))) + !((E(!(!(!(EG(!((u...641
Reverse transition relation is NOT exact ! Due to transitions t16, t17, t18, t27, t28, t34, t39, t48, t49, t58, t59, t68, t69, t70, t71, t75, t79, t80, t86...1287
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,242.784,2993256,1,0,4.80193e+06,689791,2174,5.29359e+06,1504,3.88473e+06,3526098
FORMULA Anderson-PT-07-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: E((u3.p3_6_2==0) U (A((u6.p3_2_2==1) U ((u4.p3_0_1==0) * !(A(((u4.ncs_0_4==0)||(u6.ncs_2_6==1)) U ((u2.p3_5_4==0)||(u7.p1_3_0==1)))))) * ...179
=> equivalent forward existential formula: [FwdG(FwdU((FwdU(Init,(u3.p3_6_2==0)) * !((E(!(((u4.p3_0_1==0) * !(!((E(!(((u2.p3_5_4==0)||(u7.p1_3_0==1))) U (!...726
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 1,1,326.397,3078120,1,0,4.80193e+06,689791,3532,5.4225e+06,1786,3.88473e+06,21310252
FORMULA Anderson-PT-07-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: A((AX((u4.ncs_0_6!=1)) * (u4.p1_0_3!=1)) U AX(A(AX(E((u2.p3_5_2==0) U (u1.ncs_4_3==0))) U (AG((u1.p1_4_11==0)) + !(EX(TRUE))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(!((E(!((!(E(TRUE U !((u1.p1_4_11==0)))) + !(EX(TRUE)))) U (!(!(EX(!(E((u2.p3_5_2==0) U (...838
(forward)formula 2,0,426.479,3296088,1,0,5.14867e+06,689791,2276,5.82852e+06,1508,3.88473e+06,16827670
FORMULA Anderson-PT-07-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: AX(!(A(((u3.p1_6_5==0)||(u4.ncs_0_3==1)) U !(((u2.p3_5_5==0)||(u3.p1_6_5==1))))))
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(!(((u2.p3_5_5==0)||(u3.p1_6_5==1))))))) * !(E(!(!(((u2.p3_5_5==0)||(u3.p1_6_5==1)))) U (!((...242
(forward)formula 3,1,516.624,4006396,1,0,6.51269e+06,689791,2263,6.97473e+06,1558,3.88473e+06,4189244
FORMULA Anderson-PT-07-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: EF(((AF(EX(TRUE)) * EG((u1.p1_4_9==0))) * ((u4.p1_0_7==0)||(u2.p1_5_3==1))))
=> equivalent forward existential formula: [FwdG(((FwdU(Init,TRUE) * ((u4.p1_0_7==0)||(u2.p1_5_3==1))) * !(EG(!(EX(TRUE))))),(u1.p1_4_9==0))] != FALSE
(forward)formula 4,1,540.906,4006396,1,0,6.51269e+06,689791,2955,6.97473e+06,1672,3.88473e+06,9635830
FORMULA Anderson-PT-07-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: AG(AX((EF(AX(((u5.cs_1_1==0)&&(u6.ncs_2_2==1)))) + ((u2.p1_5_9==0)&&(u4.p1_0_9==1)))))
=> equivalent forward existential formula: [((EY(FwdU(Init,TRUE)) * !(((u2.p1_5_9==0)&&(u4.p1_0_9==1)))) * !(E(TRUE U !(EX(!(((u5.cs_1_1==0)&&(u6.ncs_2_2==...173
(forward)formula 5,1,560.393,4006396,1,0,6.51269e+06,689791,3219,6.97473e+06,1720,3.88473e+06,14507740
FORMULA Anderson-PT-07-CTLCardinality-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: A(EX(((u4.p2_0_2==0)||(u8.next_4==1))) U (u6.p1_2_10==1))
=> equivalent forward existential formula: [((Init * !(EG(!((u6.p1_2_10==1))))) * !(E(!((u6.p1_2_10==1)) U (!(EX(((u4.p2_0_2==0)||(u8.next_4==1)))) * !((u6...182
(forward)formula 6,0,581.691,4006396,1,0,6.51269e+06,689791,3240,6.97473e+06,1723,3.88473e+06,18989635
FORMULA Anderson-PT-07-CTLCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Total runtime 2412429 ms.

BK_STOP 1779464669562

--------------------
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="Anderson-PT-07"
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 Anderson-PT-07, 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 r002-oct2-177944366000169"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-07.tgz
mv Anderson-PT-07 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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;