Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r194-tall-177969914000361.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is NoC3x3-PT-7B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914000361
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.4M
-rw-r--r-- 1 mcc users 7.1K Mar 8 06:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Mar 8 06:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Mar 8 06:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Mar 8 06:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 16 08:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 16 08:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 16 08:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 16 08:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Mar 8 06:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Mar 8 06:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 8 06:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Mar 8 06:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 16 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 16 08:16 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 2.0M 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 NoC3x3-PT-7B-CTLCardinality-2024-00
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-01
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-02
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-03
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-04
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-05
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-06
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-07
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-08
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-09
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-10
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-11
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-12
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-13
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-14
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779763656132

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-7B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-26 02:47:37] [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]
[2026-05-26 02:47:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 02:47:37] [INFO ] Load time of PNML (sax parser for PT used): 316 ms
[2026-05-26 02:47:37] [INFO ] Transformed 7014 places.
[2026-05-26 02:47:37] [INFO ] Transformed 8833 transitions.
[2026-05-26 02:47:37] [INFO ] Found NUPN structural information;
[2026-05-26 02:47:37] [INFO ] Parsed PT model containing 7014 places and 8833 transitions and 19619 arcs in 506 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
FORMULA NoC3x3-PT-7B-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 101 out of 7014 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7014/7014 places, 8833/8833 transitions.
Discarding 1824 places :
Symmetric choice reduction at 0 with 1824 rule applications. Total rules 1824 place count 5190 transition count 7009
Iterating global reduction 0 with 1824 rules applied. Total rules applied 3648 place count 5190 transition count 7009
Discarding 474 places :
Symmetric choice reduction at 0 with 474 rule applications. Total rules 4122 place count 4716 transition count 6535
Iterating global reduction 0 with 474 rules applied. Total rules applied 4596 place count 4716 transition count 6535
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 4673 place count 4639 transition count 6381
Iterating global reduction 0 with 77 rules applied. Total rules applied 4750 place count 4639 transition count 6381
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 4827 place count 4562 transition count 6304
Iterating global reduction 0 with 77 rules applied. Total rules applied 4904 place count 4562 transition count 6304
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 4976 place count 4490 transition count 6232
Iterating global reduction 0 with 72 rules applied. Total rules applied 5048 place count 4490 transition count 6232
Discarding 69 places :
Symmetric choice reduction at 0 with 69 rule applications. Total rules 5117 place count 4421 transition count 6126
Iterating global reduction 0 with 69 rules applied. Total rules applied 5186 place count 4421 transition count 6126
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 5253 place count 4354 transition count 5992
Iterating global reduction 0 with 67 rules applied. Total rules applied 5320 place count 4354 transition count 5992
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 5338 place count 4354 transition count 5974
Applied a total of 5338 rules in 4256 ms. Remains 4354 /7014 variables (removed 2660) and now considering 5974/8833 (removed 2859) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7197996701976231882.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1268677294989787588.kers'
[2026-05-26 02:47:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7197996701976231882.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1268677294989787588.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 5974 rows 4354 cols 13331 entries
Finished phase 1 with 4288 SingleSign rule and 0 generalized
[2026-05-26 02:47:42] [INFO ] Computed 66 invariants in 27 ms
Computed 66 P flows in 28 ms.
Exported basis to /tmp/petrispot-output-1268677294989787588.kers
Total runtime 33 ms.
[2026-05-26 02:47:44] [INFO ] Implicit Places using invariants in 1649 ms returned []
[2026-05-26 02:47:44] [INFO ] Invariant cache hit.
[2026-05-26 02:47:47] [INFO ] Implicit Places using invariants and state equation in 3873 ms returned []
Implicit Place search using SMT with State Equation took 5619 ms to find 0 implicit places.
Running 5973 sub problems to find dead transitions.
[2026-05-26 02:47:48] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4353/10328 variables, and 0 constraints, problems are : Problem set: 0 solved, 5973 unsolved in 30140 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4354 constraints, PredecessorRefiner: 5973/5973 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5973 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4353/10328 variables, and 0 constraints, problems are : Problem set: 0 solved, 5973 unsolved in 30086 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4354 constraints, PredecessorRefiner: 0/5973 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63251ms problems are : Problem set: 0 solved, 5973 unsolved
Search for dead transitions found 0 dead transitions in 63284ms
Starting structural reductions in LTL mode, iteration 1 : 4354/7014 places, 5974/8833 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73225 ms. Remains : 4354/7014 places, 5974/8833 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4354/4354 places, 5974/5974 transitions.
Applied a total of 0 rules in 333 ms. Remains 4354 /4354 variables (removed 0) and now considering 5974/5974 (removed 0) transitions.
[2026-05-26 02:48:51] [INFO ] Invariant cache hit.
[2026-05-26 02:48:53] [INFO ] Implicit Places using invariants in 1379 ms returned []
[2026-05-26 02:48:53] [INFO ] Invariant cache hit.
[2026-05-26 02:48:56] [INFO ] Implicit Places using invariants and state equation in 3880 ms returned []
Implicit Place search using SMT with State Equation took 5261 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 5599 ms. Remains : 4354/4354 places, 5974/5974 transitions.
Support contains 101 out of 4354 places after structural reductions.
[2026-05-26 02:48:57] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-26 02:48:57] [INFO ] Flatten gal took : 265 ms
FORMULA NoC3x3-PT-7B-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-26 02:48:57] [INFO ] Flatten gal took : 140 ms
[2026-05-26 02:48:57] [INFO ] Input system was already deterministic with 5974 transitions.
Support contains 86 out of 4354 places (down from 101) after GAL structural reductions.
RANDOM walk for 40000 steps (12 resets) in 1335 ms. (29 steps per ms) remains 30/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (8 resets) in 53 ms. (74 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 30/30 properties
[2026-05-26 02:48:58] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (OVERLAPS) 2882/2926 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2926 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (OVERLAPS) 1428/4354 variables, 41/66 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4354 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 5 (OVERLAPS) 5974/10328 variables, 4354/4420 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 10328/10328 variables, and 4420 constraints, problems are : Problem set: 0 solved, 30 unsolved in 5022 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 4354/4354 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 30 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (OVERLAPS) 2882/2926 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2926 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (OVERLAPS) 1428/4354 variables, 41/66 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4354/10328 variables, and 70 constraints, problems are : Problem set: 0 solved, 30 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 0/4354 constraints, PredecessorRefiner: 0/30 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10089ms problems are : Problem set: 0 solved, 30 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 44 out of 4354 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4354/4354 places, 5974/5974 transitions.
Graph (trivial) has 5165 edges and 4354 vertex of which 2966 / 4354 are part of one of the 31 SCC in 20 ms
Free SCC test removed 2935 places
Drop transitions (Empty/Sink Transition effects.) removed 3800 transitions
Ensure Unique test removed 140 transitions
Reduce isomorphic transitions removed 3940 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 84 transitions
Trivial Post-agglo rules discarded 84 transitions
Performed 84 trivial Post agglomeration. Transition count delta: 84
Iterating post reduction 0 with 84 rules applied. Total rules applied 85 place count 1419 transition count 1950
Reduce places removed 84 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 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 1 with 146 rules applied. Total rules applied 231 place count 1335 transition count 1888
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 47 rules applied. Total rules applied 278 place count 1295 transition count 1881
Reduce places removed 4 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 3 with 7 rules applied. Total rules applied 285 place count 1291 transition count 1878
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 288 place count 1288 transition count 1878
Performed 90 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 90 Pre rules applied. Total rules applied 288 place count 1288 transition count 1788
Deduced a syphon composed of 90 places in 3 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 5 with 180 rules applied. Total rules applied 468 place count 1198 transition count 1788
Discarding 255 places :
Symmetric choice reduction at 5 with 255 rule applications. Total rules 723 place count 943 transition count 1398
Iterating global reduction 5 with 255 rules applied. Total rules applied 978 place count 943 transition count 1398
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 982 place count 943 transition count 1394
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 982 place count 943 transition count 1393
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 984 place count 942 transition count 1393
Discarding 174 places :
Symmetric choice reduction at 6 with 174 rule applications. Total rules 1158 place count 768 transition count 1176
Iterating global reduction 6 with 174 rules applied. Total rules applied 1332 place count 768 transition count 1176
Ensure Unique test removed 172 transitions
Reduce isomorphic transitions removed 172 transitions.
Iterating post reduction 6 with 172 rules applied. Total rules applied 1504 place count 768 transition count 1004
Performed 227 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 227 places in 0 ms
Reduce places removed 227 places and 0 transitions.
Iterating global reduction 7 with 454 rules applied. Total rules applied 1958 place count 541 transition count 764
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 7 with 19 rules applied. Total rules applied 1977 place count 541 transition count 745
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1980 place count 538 transition count 742
Iterating global reduction 8 with 3 rules applied. Total rules applied 1983 place count 538 transition count 742
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1984 place count 538 transition count 741
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 9 with 22 rules applied. Total rules applied 2006 place count 527 transition count 730
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 2012 place count 527 transition count 724
Performed 41 Post agglomeration using F-continuation condition with reduction of 89 identical transitions.
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 10 with 82 rules applied. Total rules applied 2094 place count 486 transition count 880
Ensure Unique test removed 108 transitions
Reduce isomorphic transitions removed 108 transitions.
Iterating post reduction 10 with 108 rules applied. Total rules applied 2202 place count 486 transition count 772
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 11 with 4 rules applied. Total rules applied 2206 place count 484 transition count 801
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 11 with 48 rules applied. Total rules applied 2254 place count 484 transition count 753
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 2258 place count 482 transition count 781
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 12 with 33 rules applied. Total rules applied 2291 place count 482 transition count 748
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 2293 place count 481 transition count 767
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 13 with 21 rules applied. Total rules applied 2314 place count 481 transition count 746
Drop transitions (Redundant composition of simpler transitions.) removed 52 transitions
Redundant transition composition rules discarded 52 transitions
Iterating global reduction 14 with 52 rules applied. Total rules applied 2366 place count 481 transition count 694
Discarding 5 places :
Symmetric choice reduction at 14 with 5 rule applications. Total rules 2371 place count 476 transition count 689
Iterating global reduction 14 with 5 rules applied. Total rules applied 2376 place count 476 transition count 689
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 14 with 9 rules applied. Total rules applied 2385 place count 476 transition count 680
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 2387 place count 474 transition count 678
Iterating global reduction 14 with 2 rules applied. Total rules applied 2389 place count 474 transition count 678
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 2390 place count 474 transition count 677
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 2391 place count 473 transition count 676
Iterating global reduction 14 with 1 rules applied. Total rules applied 2392 place count 473 transition count 676
Free-agglomeration rule applied 204 times.
Iterating global reduction 14 with 204 rules applied. Total rules applied 2596 place count 473 transition count 472
Reduce places removed 204 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Graph (complete) has 811 edges and 269 vertex of which 228 are kept as prefixes of interest. Removing 41 places using SCC suffix rule.1 ms
Discarding 41 places :
Also discarding 0 output transitions
Iterating post reduction 14 with 239 rules applied. Total rules applied 2835 place count 228 transition count 438
Drop transitions (Empty/Sink Transition effects.) removed 49 transitions
Reduce isomorphic transitions removed 49 transitions.
Iterating post reduction 15 with 49 rules applied. Total rules applied 2884 place count 228 transition count 389
Drop transitions (Redundant composition of simpler transitions.) removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 16 with 24 rules applied. Total rules applied 2908 place count 228 transition count 365
Free-agglomeration rule applied 6 times.
Iterating global reduction 16 with 6 rules applied. Total rules applied 2914 place count 228 transition count 359
Reduce places removed 6 places and 0 transitions.
Graph (complete) has 667 edges and 222 vertex of which 217 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 0 output transitions
Iterating post reduction 16 with 7 rules applied. Total rules applied 2921 place count 217 transition count 359
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 17 with 7 rules applied. Total rules applied 2928 place count 217 transition count 352
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 18 with 1 rules applied. Total rules applied 2929 place count 217 transition count 351
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 2930 place count 216 transition count 351
Partial Free-agglomeration rule applied 8 times.
Drop transitions (Partial Free agglomeration) removed 8 transitions
Iterating global reduction 19 with 8 rules applied. Total rules applied 2938 place count 216 transition count 351
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 19 with 1 rules applied. Total rules applied 2939 place count 216 transition count 350
Free-agglomeration rule applied 1 times.
Iterating global reduction 19 with 1 rules applied. Total rules applied 2940 place count 216 transition count 349
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 2941 place count 215 transition count 349
Applied a total of 2941 rules in 718 ms. Remains 215 /4354 variables (removed 4139) and now considering 349/5974 (removed 5625) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 718 ms. Remains : 215/4354 places, 349/5974 transitions.
RANDOM walk for 40000 steps (8 resets) in 505 ms. (79 steps per ms) remains 1/30 properties
BEST_FIRST walk for 740 steps (0 resets) in 5 ms. (123 steps per ms) remains 0/1 properties
[2026-05-26 02:49:09] [INFO ] Flatten gal took : 107 ms
[2026-05-26 02:49:09] [INFO ] Flatten gal took : 94 ms
[2026-05-26 02:49:09] [INFO ] Input system was already deterministic with 5974 transitions.
Computed a total of 67 stabilizing places and 67 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 4354/4354 places, 5974/5974 transitions.
Graph (trivial) has 5244 edges and 4354 vertex of which 3113 / 4354 are part of one of the 31 SCC in 5 ms
Free SCC test removed 3082 places
Ensure Unique test removed 4138 transitions
Reduce isomorphic transitions removed 4138 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 71 place count 1271 transition count 1765
Reduce places removed 70 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 1 with 105 rules applied. Total rules applied 176 place count 1201 transition count 1730
Reduce places removed 22 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 23 rules applied. Total rules applied 199 place count 1179 transition count 1729
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 200 place count 1178 transition count 1729
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 72 Pre rules applied. Total rules applied 200 place count 1178 transition count 1657
Deduced a syphon composed of 72 places in 3 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 4 with 144 rules applied. Total rules applied 344 place count 1106 transition count 1657
Discarding 282 places :
Symmetric choice reduction at 4 with 282 rule applications. Total rules 626 place count 824 transition count 1240
Iterating global reduction 4 with 282 rules applied. Total rules applied 908 place count 824 transition count 1240
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 916 place count 824 transition count 1232
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 916 place count 824 transition count 1230
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 920 place count 822 transition count 1230
Discarding 200 places :
Symmetric choice reduction at 5 with 200 rule applications. Total rules 1120 place count 622 transition count 979
Iterating global reduction 5 with 200 rules applied. Total rules applied 1320 place count 622 transition count 979
Ensure Unique test removed 196 transitions
Reduce isomorphic transitions removed 196 transitions.
Iterating post reduction 5 with 196 rules applied. Total rules applied 1516 place count 622 transition count 783
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1517 place count 621 transition count 781
Iterating global reduction 6 with 1 rules applied. Total rules applied 1518 place count 621 transition count 781
Performed 150 Post agglomeration using F-continuation condition.Transition count delta: 150
Deduced a syphon composed of 150 places in 0 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 6 with 300 rules applied. Total rules applied 1818 place count 471 transition count 631
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 4 rules applied. Total rules applied 1822 place count 471 transition count 627
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 1826 place count 469 transition count 625
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1830 place count 465 transition count 621
Iterating global reduction 8 with 4 rules applied. Total rules applied 1834 place count 465 transition count 621
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1838 place count 465 transition count 617
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 9 with 15 rules applied. Total rules applied 1853 place count 465 transition count 602
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 9 with 6 rules applied. Total rules applied 1859 place count 465 transition count 596
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 1865 place count 459 transition count 596
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 2 Pre rules applied. Total rules applied 1865 place count 459 transition count 594
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 11 with 4 rules applied. Total rules applied 1869 place count 457 transition count 594
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 11 with 6 rules applied. Total rules applied 1875 place count 454 transition count 591
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 11 with 5 rules applied. Total rules applied 1880 place count 454 transition count 586
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 11 with 4 rules applied. Total rules applied 1884 place count 454 transition count 582
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 1888 place count 450 transition count 582
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 1888 place count 450 transition count 581
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 1890 place count 449 transition count 581
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1891 place count 448 transition count 580
Reduce places removed 9 places and 0 transitions.
Graph (trivial) has 361 edges and 439 vertex of which 44 / 439 are part of one of the 22 SCC in 0 ms
Free SCC test removed 22 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 13 with 12 rules applied. Total rules applied 1903 place count 417 transition count 578
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 14 with 46 rules applied. Total rules applied 1949 place count 415 transition count 534
Applied a total of 1949 rules in 264 ms. Remains 415 /4354 variables (removed 3939) and now considering 534/5974 (removed 5440) transitions.
[2026-05-26 02:49:10] [INFO ] Flow matrix only has 504 transitions (discarded 30 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6701572293285206774.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8405418026854894735.kers'
[2026-05-26 02:49:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6701572293285206774.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8405418026854894735.kers]
Normalized transition count is 503 out of 504 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 503 rows 415 cols 1398 entries
Finished phase 1 with 358 SingleSign rule and 0 generalized
[2026-05-26 02:49:10] [INFO ] Computed 57 invariants in 5 ms
Computed 57 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-8405418026854894735.kers
Total runtime 5 ms.
[2026-05-26 02:49:10] [INFO ] Implicit Places using invariants in 163 ms returned []
[2026-05-26 02:49:10] [INFO ] Flow matrix only has 504 transitions (discarded 30 similar events)
[2026-05-26 02:49:10] [INFO ] Invariant cache hit.
[2026-05-26 02:49:10] [INFO ] State equation strengthened by 17 read => feed constraints.
[2026-05-26 02:49:10] [INFO ] Implicit Places using invariants and state equation in 300 ms returned []
Implicit Place search using SMT with State Equation took 464 ms to find 0 implicit places.
[2026-05-26 02:49:10] [INFO ] Redundant transitions in 30 ms returned []
Running 326 sub problems to find dead transitions.
[2026-05-26 02:49:10] [INFO ] Flow matrix only has 504 transitions (discarded 30 similar events)
[2026-05-26 02:49:10] [INFO ] Invariant cache hit.
[2026-05-26 02:49:10] [INFO ] State equation strengthened by 17 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 2 (OVERLAPS) 33/415 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/415 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 4 (OVERLAPS) 503/918 variables, 415/472 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/918 variables, 17/489 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/918 variables, 0/489 constraints. Problems are: Problem set: 0 solved, 326 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 918/919 variables, and 489 constraints, problems are : Problem set: 0 solved, 326 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 415/415 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 326/326 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 326 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/382 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 2 (OVERLAPS) 33/415 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/415 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 4 (OVERLAPS) 503/918 variables, 415/472 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/918 variables, 17/489 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/918 variables, 326/815 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/918 variables, 0/815 constraints. Problems are: Problem set: 0 solved, 326 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 918/919 variables, and 815 constraints, problems are : Problem set: 0 solved, 326 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 415/415 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 326/326 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60063ms problems are : Problem set: 0 solved, 326 unsolved
Search for dead transitions found 0 dead transitions in 60064ms
Starting structural reductions in SI_CTL mode, iteration 1 : 415/4354 places, 534/5974 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60834 ms. Remains : 415/4354 places, 534/5974 transitions.
[2026-05-26 02:50:10] [INFO ] Flatten gal took : 11 ms
[2026-05-26 02:50:10] [INFO ] Flatten gal took : 9 ms
[2026-05-26 02:50:10] [INFO ] Input system was already deterministic with 534 transitions.
RANDOM walk for 635 steps (5 resets) in 8 ms. (70 steps per ms) remains 0/1 properties
FORMULA NoC3x3-PT-7B-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-26 02:50:10] [INFO ] Flatten gal took : 10 ms
[2026-05-26 02:50:10] [INFO ] Flatten gal took : 9 ms
[2026-05-26 02:50:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8213798863904247238.gal : 9 ms
[2026-05-26 02:50:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18167129140256828929.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/ReachabilityCardinality8213798863904247238.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18167129140256828929.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.
Starting structural reductions in LTL mode, iteration 0 : 4354/4354 places, 5974/5974 transitions.
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 60 place count 4294 transition count 5912
Iterating global reduction 0 with 60 rules applied. Total rules applied 120 place count 4294 transition count 5912
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 121 place count 4294 transition count 5911
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 148 place count 4267 transition count 5871
Iterating global reduction 1 with 27 rules applied. Total rules applied 175 place count 4267 transition count 5871
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 188 place count 4254 transition count 5852
Iterating global reduction 1 with 13 rules applied. Total rules applied 201 place count 4254 transition count 5852
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 211 place count 4244 transition count 5841
Iterating global reduction 1 with 10 rules applied. Total rules applied 221 place count 4244 transition count 5841
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 230 place count 4235 transition count 5827
Iterating global reduction 1 with 9 rules applied. Total rules applied 239 place count 4235 transition count 5827
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 247 place count 4227 transition count 5814
Iterating global reduction 1 with 8 rules applied. Total rules applied 255 place count 4227 transition count 5814
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 256 place count 4227 transition count 5813
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 259 place count 4224 transition count 5807
Iterating global reduction 2 with 3 rules applied. Total rules applied 262 place count 4224 transition count 5807
Applied a total of 262 rules in 3038 ms. Remains 4224 /4354 variables (removed 130) and now considering 5807/5974 (removed 167) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11758105882136070471.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5551077212139815517.kers'
[2026-05-26 02:50:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11758105882136070471.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5551077212139815517.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 5807 rows 4224 cols 12939 entries
Finished phase 1 with 4158 SingleSign rule and 0 generalized
[2026-05-26 02:50:14] [INFO ] Computed 66 invariants in 26 ms
Computed 66 P flows in 26 ms.
Exported basis to /tmp/petrispot-output-5551077212139815517.kers
Total runtime 33 ms.
[2026-05-26 02:50:15] [INFO ] Implicit Places using invariants in 1339 ms returned []
[2026-05-26 02:50:15] [INFO ] Invariant cache hit.
[2026-05-26 02:50:19] [INFO ] Implicit Places using invariants and state equation in 3896 ms returned []
Implicit Place search using SMT with State Equation took 5237 ms to find 0 implicit places.
Running 5806 sub problems to find dead transitions.
[2026-05-26 02:50:19] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4223/10031 variables, and 0 constraints, problems are : Problem set: 0 solved, 5806 unsolved in 30083 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4224 constraints, PredecessorRefiner: 5806/5806 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5806 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4223/10031 variables, and 0 constraints, problems are : Problem set: 0 solved, 5806 unsolved in 30085 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4224 constraints, PredecessorRefiner: 0/5806 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62831ms problems are : Problem set: 0 solved, 5806 unsolved
Search for dead transitions found 0 dead transitions in 62843ms
Starting structural reductions in LTL mode, iteration 1 : 4224/4354 places, 5807/5974 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71137 ms. Remains : 4224/4354 places, 5807/5974 transitions.
[2026-05-26 02:51:22] [INFO ] Flatten gal took : 72 ms
[2026-05-26 02:51:22] [INFO ] Flatten gal took : 73 ms
[2026-05-26 02:51:22] [INFO ] Input system was already deterministic with 5807 transitions.
[2026-05-26 02:51:22] [INFO ] Flatten gal took : 65 ms
[2026-05-26 02:51:22] [INFO ] Flatten gal took : 66 ms
[2026-05-26 02:51:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality4633055787823749729.gal : 30 ms
[2026-05-26 02:51:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality17106243885903527457.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4633055787823749729.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17106243885903527457.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 02:51:52] [INFO ] Flatten gal took : 59 ms
[2026-05-26 02:51:52] [INFO ] Applying decomposition
[2026-05-26 02:51:52] [INFO ] Flatten gal took : 60 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/graph9670341048212992971.txt' '-o' '/tmp/graph9670341048212992971.bin' '-w' '/tmp/graph9670341048212992971.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9670341048212992971.bin' '-l' '-1' '-v' '-w' '/tmp/graph9670341048212992971.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:51:53] [INFO ] Decomposing Gal with order
[2026-05-26 02:51:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:51:54] [INFO ] Removed a total of 1838 redundant transitions.
[2026-05-26 02:51:54] [INFO ] Flatten gal took : 298 ms
[2026-05-26 02:51:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 31 labels/synchronizations in 61 ms.
[2026-05-26 02:51:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality9571228354098242038.gal : 53 ms
[2026-05-26 02:51:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality7727203654220956636.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/CTLCardinality9571228354098242038.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7727203654220956636.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 4354/4354 places, 5974/5974 transitions.
Graph (trivial) has 5246 edges and 4354 vertex of which 3314 / 4354 are part of one of the 33 SCC in 7 ms
Free SCC test removed 3281 places
Ensure Unique test removed 4404 transitions
Reduce isomorphic transitions removed 4404 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 1072 transition count 1561
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 17 place count 1064 transition count 1561
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 17 place count 1064 transition count 1526
Deduced a syphon composed of 35 places in 2 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 87 place count 1029 transition count 1526
Discarding 299 places :
Symmetric choice reduction at 2 with 299 rule applications. Total rules 386 place count 730 transition count 1092
Iterating global reduction 2 with 299 rules applied. Total rules applied 685 place count 730 transition count 1092
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 693 place count 730 transition count 1084
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 693 place count 730 transition count 1082
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 697 place count 728 transition count 1082
Discarding 212 places :
Symmetric choice reduction at 3 with 212 rule applications. Total rules 909 place count 516 transition count 816
Iterating global reduction 3 with 212 rules applied. Total rules applied 1121 place count 516 transition count 816
Ensure Unique test removed 209 transitions
Reduce isomorphic transitions removed 209 transitions.
Iterating post reduction 3 with 209 rules applied. Total rules applied 1330 place count 516 transition count 607
Performed 129 Post agglomeration using F-continuation condition.Transition count delta: 129
Deduced a syphon composed of 129 places in 0 ms
Reduce places removed 129 places and 0 transitions.
Iterating global reduction 4 with 258 rules applied. Total rules applied 1588 place count 387 transition count 478
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1592 place count 383 transition count 474
Iterating global reduction 4 with 4 rules applied. Total rules applied 1596 place count 383 transition count 474
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1600 place count 383 transition count 470
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1601 place count 382 transition count 469
Reduce places removed 9 places and 0 transitions.
Graph (trivial) has 267 edges and 373 vertex of which 48 / 373 are part of one of the 24 SCC in 1 ms
Free SCC test removed 24 places
Iterating post reduction 5 with 10 rules applied. Total rules applied 1611 place count 349 transition count 469
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 6 with 48 rules applied. Total rules applied 1659 place count 349 transition count 421
Applied a total of 1659 rules in 132 ms. Remains 349 /4354 variables (removed 4005) and now considering 421/5974 (removed 5553) transitions.
[2026-05-26 02:52:24] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15254585702760468094.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14333298769687010449.kers'
[2026-05-26 02:52:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15254585702760468094.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14333298769687010449.kers]
Normalized transition count is 388 out of 389 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 388 rows 349 cols 1144 entries
Finished phase 1 with 292 SingleSign rule and 0 generalized
[2026-05-26 02:52:24] [INFO ] Computed 57 invariants in 1 ms
Computed 57 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-14333298769687010449.kers
Total runtime 3 ms.
[2026-05-26 02:52:25] [INFO ] Implicit Places using invariants in 162 ms returned []
[2026-05-26 02:52:25] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
[2026-05-26 02:52:25] [INFO ] Invariant cache hit.
[2026-05-26 02:52:25] [INFO ] State equation strengthened by 14 read => feed constraints.
[2026-05-26 02:52:25] [INFO ] Implicit Places using invariants and state equation in 275 ms returned []
Implicit Place search using SMT with State Equation took 438 ms to find 0 implicit places.
[2026-05-26 02:52:25] [INFO ] Redundant transitions in 3 ms returned []
Running 202 sub problems to find dead transitions.
[2026-05-26 02:52:25] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
[2026-05-26 02:52:25] [INFO ] Invariant cache hit.
[2026-05-26 02:52:25] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/316 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/316 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 2 (OVERLAPS) 33/349 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/349 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 4 (OVERLAPS) 388/737 variables, 349/406 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/737 variables, 14/420 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/737 variables, 0/420 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 7 (OVERLAPS) 0/737 variables, 0/420 constraints. Problems are: Problem set: 0 solved, 202 unsolved
No progress, stopping.
After SMT solving in domain Real declared 737/738 variables, and 420 constraints, problems are : Problem set: 0 solved, 202 unsolved in 15754 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 349/349 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 202/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 202 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/316 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/316 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 2 (OVERLAPS) 33/349 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/349 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 4 (OVERLAPS) 388/737 variables, 349/406 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/737 variables, 14/420 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/737 variables, 202/622 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/737 variables, 0/622 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 8 (OVERLAPS) 0/737 variables, 0/622 constraints. Problems are: Problem set: 0 solved, 202 unsolved
No progress, stopping.
After SMT solving in domain Int declared 737/738 variables, and 622 constraints, problems are : Problem set: 0 solved, 202 unsolved in 16624 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 349/349 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 202/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 32393ms problems are : Problem set: 0 solved, 202 unsolved
Search for dead transitions found 0 dead transitions in 32394ms
Starting structural reductions in SI_CTL mode, iteration 1 : 349/4354 places, 421/5974 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32972 ms. Remains : 349/4354 places, 421/5974 transitions.
[2026-05-26 02:52:57] [INFO ] Flatten gal took : 12 ms
[2026-05-26 02:52:57] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:52:57] [INFO ] Input system was already deterministic with 421 transitions.
[2026-05-26 02:52:57] [INFO ] Flatten gal took : 6 ms
[2026-05-26 02:52:57] [INFO ] Flatten gal took : 6 ms
[2026-05-26 02:52:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality16387203742946768117.gal : 2 ms
[2026-05-26 02:52:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality12084321870286128906.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/CTLCardinality16387203742946768117.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12084321870286128906.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,2.32998e+44,0.211422,11940,2,642,5,40894,6,0,1787,35402,0


Converting to forward existential form...Done !
original formula: !(A((p1717!=1) U (p3231==1)))
=> equivalent forward existential formula: ([(FwdU(Init,!((p3231==1))) * (!((p1717!=1)) * !((p3231==1))))] != FALSE + [FwdG(Init,!((p3231==1)))] != FALSE)
Hit Full ! (commute/partial/dont) 419/0/2
(forward)formula 0,1,0.324749,12240,1,0,10,42598,19,3,3111,36839,5
FORMULA NoC3x3-PT-7B-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 4354/4354 places, 5974/5974 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 4304 transition count 5922
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 4304 transition count 5922
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 101 place count 4304 transition count 5921
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 123 place count 4282 transition count 5889
Iterating global reduction 1 with 22 rules applied. Total rules applied 145 place count 4282 transition count 5889
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 157 place count 4270 transition count 5869
Iterating global reduction 1 with 12 rules applied. Total rules applied 169 place count 4270 transition count 5869
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 178 place count 4261 transition count 5858
Iterating global reduction 1 with 9 rules applied. Total rules applied 187 place count 4261 transition count 5858
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 194 place count 4254 transition count 5846
Iterating global reduction 1 with 7 rules applied. Total rules applied 201 place count 4254 transition count 5846
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 207 place count 4248 transition count 5836
Iterating global reduction 1 with 6 rules applied. Total rules applied 213 place count 4248 transition count 5836
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 215 place count 4246 transition count 5832
Iterating global reduction 1 with 2 rules applied. Total rules applied 217 place count 4246 transition count 5832
Applied a total of 217 rules in 3081 ms. Remains 4246 /4354 variables (removed 108) and now considering 5832/5974 (removed 142) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10425641928324727468.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12823563052485032598.kers'
[2026-05-26 02:53:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10425641928324727468.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12823563052485032598.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 5832 rows 4246 cols 12991 entries
Finished phase 1 with 4180 SingleSign rule and 0 generalized
[2026-05-26 02:53:01] [INFO ] Computed 66 invariants in 27 ms
Computed 66 P flows in 27 ms.
Exported basis to /tmp/petrispot-output-12823563052485032598.kers
Total runtime 38 ms.
[2026-05-26 02:53:02] [INFO ] Implicit Places using invariants in 1384 ms returned []
[2026-05-26 02:53:02] [INFO ] Invariant cache hit.
[2026-05-26 02:53:06] [INFO ] Implicit Places using invariants and state equation in 3990 ms returned []
Implicit Place search using SMT with State Equation took 5376 ms to find 0 implicit places.
Running 5831 sub problems to find dead transitions.
[2026-05-26 02:53:06] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4245/10078 variables, and 0 constraints, problems are : Problem set: 0 solved, 5831 unsolved in 30069 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4246 constraints, PredecessorRefiner: 5831/5831 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5831 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4245/10078 variables, and 0 constraints, problems are : Problem set: 0 solved, 5831 unsolved in 30073 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4246 constraints, PredecessorRefiner: 0/5831 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62759ms problems are : Problem set: 0 solved, 5831 unsolved
Search for dead transitions found 0 dead transitions in 62767ms
Starting structural reductions in LTL mode, iteration 1 : 4246/4354 places, 5832/5974 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71242 ms. Remains : 4246/4354 places, 5832/5974 transitions.
[2026-05-26 02:54:09] [INFO ] Flatten gal took : 62 ms
[2026-05-26 02:54:09] [INFO ] Flatten gal took : 68 ms
[2026-05-26 02:54:09] [INFO ] Input system was already deterministic with 5832 transitions.
[2026-05-26 02:54:09] [INFO ] Flatten gal took : 66 ms
[2026-05-26 02:54:09] [INFO ] Flatten gal took : 68 ms
[2026-05-26 02:54:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality9961126137564835722.gal : 19 ms
[2026-05-26 02:54:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality6022866742500714109.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/CTLCardinality9961126137564835722.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6022866742500714109.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.
Detected timeout of ITS tools.
[2026-05-26 02:54:39] [INFO ] Flatten gal took : 60 ms
[2026-05-26 02:54:39] [INFO ] Applying decomposition
[2026-05-26 02:54:39] [INFO ] Flatten gal took : 62 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/graph504171207879239437.txt' '-o' '/tmp/graph504171207879239437.bin' '-w' '/tmp/graph504171207879239437.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph504171207879239437.bin' '-l' '-1' '-v' '-w' '/tmp/graph504171207879239437.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:54:40] [INFO ] Decomposing Gal with order
[2026-05-26 02:54:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:54:41] [INFO ] Removed a total of 1851 redundant transitions.
[2026-05-26 02:54:41] [INFO ] Flatten gal took : 138 ms
[2026-05-26 02:54:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 31 ms.
[2026-05-26 02:54:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality16870377340004546414.gal : 36 ms
[2026-05-26 02:54:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality18175108212231495159.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/CTLCardinality16870377340004546414.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18175108212231495159.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 4354/4354 places, 5974/5974 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 4301 transition count 5920
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 4301 transition count 5920
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 107 place count 4301 transition count 5919
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 129 place count 4279 transition count 5886
Iterating global reduction 1 with 22 rules applied. Total rules applied 151 place count 4279 transition count 5886
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 161 place count 4269 transition count 5868
Iterating global reduction 1 with 10 rules applied. Total rules applied 171 place count 4269 transition count 5868
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 179 place count 4261 transition count 5859
Iterating global reduction 1 with 8 rules applied. Total rules applied 187 place count 4261 transition count 5859
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 194 place count 4254 transition count 5852
Iterating global reduction 1 with 7 rules applied. Total rules applied 201 place count 4254 transition count 5852
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 208 place count 4247 transition count 5841
Iterating global reduction 1 with 7 rules applied. Total rules applied 215 place count 4247 transition count 5841
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 216 place count 4247 transition count 5840
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 219 place count 4244 transition count 5834
Iterating global reduction 2 with 3 rules applied. Total rules applied 222 place count 4244 transition count 5834
Applied a total of 222 rules in 3079 ms. Remains 4244 /4354 variables (removed 110) and now considering 5834/5974 (removed 140) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-105245455407038907.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3690114846274997573.kers'
[2026-05-26 02:55:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-105245455407038907.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3690114846274997573.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 5834 rows 4244 cols 13005 entries
Finished phase 1 with 4178 SingleSign rule and 0 generalized
[2026-05-26 02:55:14] [INFO ] Computed 66 invariants in 32 ms
Computed 66 P flows in 32 ms.
Exported basis to /tmp/petrispot-output-3690114846274997573.kers
Total runtime 44 ms.
[2026-05-26 02:55:15] [INFO ] Implicit Places using invariants in 1355 ms returned []
[2026-05-26 02:55:15] [INFO ] Invariant cache hit.
[2026-05-26 02:55:19] [INFO ] Implicit Places using invariants and state equation in 3961 ms returned []
Implicit Place search using SMT with State Equation took 5317 ms to find 0 implicit places.
Running 5833 sub problems to find dead transitions.
[2026-05-26 02:55:19] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4243/10078 variables, and 0 constraints, problems are : Problem set: 0 solved, 5833 unsolved in 30078 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4244 constraints, PredecessorRefiner: 5833/5833 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5833 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4243/10078 variables, and 0 constraints, problems are : Problem set: 0 solved, 5833 unsolved in 30079 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4244 constraints, PredecessorRefiner: 0/5833 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62759ms problems are : Problem set: 0 solved, 5833 unsolved
Search for dead transitions found 0 dead transitions in 62768ms
Starting structural reductions in LTL mode, iteration 1 : 4244/4354 places, 5834/5974 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71182 ms. Remains : 4244/4354 places, 5834/5974 transitions.
[2026-05-26 02:56:22] [INFO ] Flatten gal took : 58 ms
[2026-05-26 02:56:22] [INFO ] Flatten gal took : 63 ms
[2026-05-26 02:56:22] [INFO ] Input system was already deterministic with 5834 transitions.
[2026-05-26 02:56:22] [INFO ] Flatten gal took : 59 ms
[2026-05-26 02:56:22] [INFO ] Flatten gal took : 59 ms
[2026-05-26 02:56:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality17792897223063132882.gal : 16 ms
[2026-05-26 02:56:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality4836629234352935400.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/CTLCardinality17792897223063132882.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4836629234352935400.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 02:56:53] [INFO ] Flatten gal took : 60 ms
[2026-05-26 02:56:53] [INFO ] Applying decomposition
[2026-05-26 02:56:53] [INFO ] Flatten gal took : 60 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/graph9391576122279540994.txt' '-o' '/tmp/graph9391576122279540994.bin' '-w' '/tmp/graph9391576122279540994.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9391576122279540994.bin' '-l' '-1' '-v' '-w' '/tmp/graph9391576122279540994.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:56:53] [INFO ] Decomposing Gal with order
[2026-05-26 02:56:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:56:54] [INFO ] Removed a total of 1810 redundant transitions.
[2026-05-26 02:56:54] [INFO ] Flatten gal took : 142 ms
[2026-05-26 02:56:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 47 labels/synchronizations in 43 ms.
[2026-05-26 02:56:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality7475593746644137157.gal : 28 ms
[2026-05-26 02:56:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality8113666316280447806.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/CTLCardinality7475593746644137157.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8113666316280447806.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 4354/4354 places, 5974/5974 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 4298 transition count 5917
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 4298 transition count 5917
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 140 place count 4270 transition count 5876
Iterating global reduction 0 with 28 rules applied. Total rules applied 168 place count 4270 transition count 5876
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 182 place count 4256 transition count 5853
Iterating global reduction 0 with 14 rules applied. Total rules applied 196 place count 4256 transition count 5853
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 207 place count 4245 transition count 5840
Iterating global reduction 0 with 11 rules applied. Total rules applied 218 place count 4245 transition count 5840
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 227 place count 4236 transition count 5826
Iterating global reduction 0 with 9 rules applied. Total rules applied 236 place count 4236 transition count 5826
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 244 place count 4228 transition count 5813
Iterating global reduction 0 with 8 rules applied. Total rules applied 252 place count 4228 transition count 5813
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 253 place count 4228 transition count 5812
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 256 place count 4225 transition count 5806
Iterating global reduction 1 with 3 rules applied. Total rules applied 259 place count 4225 transition count 5806
Applied a total of 259 rules in 3236 ms. Remains 4225 /4354 variables (removed 129) and now considering 5806/5974 (removed 168) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14027046380721920916.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16195700749335749733.kers'
[2026-05-26 02:57:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14027046380721920916.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16195700749335749733.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 5806 rows 4225 cols 12929 entries
Finished phase 1 with 4159 SingleSign rule and 0 generalized
[2026-05-26 02:57:27] [INFO ] Computed 66 invariants in 23 ms
Computed 66 P flows in 23 ms.
Exported basis to /tmp/petrispot-output-16195700749335749733.kers
Total runtime 30 ms.
[2026-05-26 02:57:29] [INFO ] Implicit Places using invariants in 1332 ms returned []
[2026-05-26 02:57:29] [INFO ] Invariant cache hit.
[2026-05-26 02:57:32] [INFO ] Implicit Places using invariants and state equation in 3829 ms returned []
Implicit Place search using SMT with State Equation took 5163 ms to find 0 implicit places.
Running 5805 sub problems to find dead transitions.
[2026-05-26 02:57:32] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4224/10031 variables, and 0 constraints, problems are : Problem set: 0 solved, 5805 unsolved in 30078 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4225 constraints, PredecessorRefiner: 5805/5805 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5805 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4224/10031 variables, and 0 constraints, problems are : Problem set: 0 solved, 5805 unsolved in 30077 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4225 constraints, PredecessorRefiner: 0/5805 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62912ms problems are : Problem set: 0 solved, 5805 unsolved
Search for dead transitions found 0 dead transitions in 62920ms
Starting structural reductions in LTL mode, iteration 1 : 4225/4354 places, 5806/5974 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71335 ms. Remains : 4225/4354 places, 5806/5974 transitions.
[2026-05-26 02:58:35] [INFO ] Flatten gal took : 56 ms
[2026-05-26 02:58:36] [INFO ] Flatten gal took : 61 ms
[2026-05-26 02:58:36] [INFO ] Input system was already deterministic with 5806 transitions.
[2026-05-26 02:58:36] [INFO ] Flatten gal took : 57 ms
[2026-05-26 02:58:36] [INFO ] Flatten gal took : 80 ms
[2026-05-26 02:58:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality4060722922008310237.gal : 15 ms
[2026-05-26 02:58:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality7887494131508514136.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/CTLCardinality4060722922008310237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7887494131508514136.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.
Detected timeout of ITS tools.
[2026-05-26 02:59:06] [INFO ] Flatten gal took : 58 ms
[2026-05-26 02:59:06] [INFO ] Applying decomposition
[2026-05-26 02:59:06] [INFO ] Flatten gal took : 61 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/graph18306181365875675376.txt' '-o' '/tmp/graph18306181365875675376.bin' '-w' '/tmp/graph18306181365875675376.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18306181365875675376.bin' '-l' '-1' '-v' '-w' '/tmp/graph18306181365875675376.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:59:06] [INFO ] Decomposing Gal with order
[2026-05-26 02:59:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:59:07] [INFO ] Removed a total of 1801 redundant transitions.
[2026-05-26 02:59:07] [INFO ] Flatten gal took : 120 ms
[2026-05-26 02:59:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 19 ms.
[2026-05-26 02:59:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality14609862172347801425.gal : 33 ms
[2026-05-26 02:59:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality13515454399596500978.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/CTLCardinality14609862172347801425.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13515454399596500978.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 4354/4354 places, 5974/5974 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 4297 transition count 5915
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 4297 transition count 5915
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 115 place count 4297 transition count 5914
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 142 place count 4270 transition count 5874
Iterating global reduction 1 with 27 rules applied. Total rules applied 169 place count 4270 transition count 5874
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 183 place count 4256 transition count 5851
Iterating global reduction 1 with 14 rules applied. Total rules applied 197 place count 4256 transition count 5851
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 207 place count 4246 transition count 5839
Iterating global reduction 1 with 10 rules applied. Total rules applied 217 place count 4246 transition count 5839
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 225 place count 4238 transition count 5830
Iterating global reduction 1 with 8 rules applied. Total rules applied 233 place count 4238 transition count 5830
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 240 place count 4231 transition count 5819
Iterating global reduction 1 with 7 rules applied. Total rules applied 247 place count 4231 transition count 5819
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 248 place count 4231 transition count 5818
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 251 place count 4228 transition count 5812
Iterating global reduction 2 with 3 rules applied. Total rules applied 254 place count 4228 transition count 5812
Applied a total of 254 rules in 3168 ms. Remains 4228 /4354 variables (removed 126) and now considering 5812/5974 (removed 162) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1388957209031928550.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4140643701039355281.kers'
[2026-05-26 02:59:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1388957209031928550.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4140643701039355281.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 5812 rows 4228 cols 12955 entries
Finished phase 1 with 4162 SingleSign rule and 0 generalized
[2026-05-26 02:59:41] [INFO ] Computed 66 invariants in 29 ms
Computed 66 P flows in 29 ms.
Exported basis to /tmp/petrispot-output-4140643701039355281.kers
Total runtime 40 ms.
[2026-05-26 02:59:42] [INFO ] Implicit Places using invariants in 1307 ms returned []
[2026-05-26 02:59:42] [INFO ] Invariant cache hit.
[2026-05-26 02:59:46] [INFO ] Implicit Places using invariants and state equation in 4030 ms returned []
Implicit Place search using SMT with State Equation took 5339 ms to find 0 implicit places.
Running 5811 sub problems to find dead transitions.
[2026-05-26 02:59:46] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4227/10040 variables, and 0 constraints, problems are : Problem set: 0 solved, 5811 unsolved in 30072 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4228 constraints, PredecessorRefiner: 5811/5811 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5811 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4227/10040 variables, and 0 constraints, problems are : Problem set: 0 solved, 5811 unsolved in 30067 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4228 constraints, PredecessorRefiner: 0/5811 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62840ms problems are : Problem set: 0 solved, 5811 unsolved
Search for dead transitions found 0 dead transitions in 62849ms
Starting structural reductions in LTL mode, iteration 1 : 4228/4354 places, 5812/5974 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71370 ms. Remains : 4228/4354 places, 5812/5974 transitions.
[2026-05-26 03:00:49] [INFO ] Flatten gal took : 56 ms
[2026-05-26 03:00:49] [INFO ] Flatten gal took : 60 ms
[2026-05-26 03:00:49] [INFO ] Input system was already deterministic with 5812 transitions.
[2026-05-26 03:00:49] [INFO ] Flatten gal took : 56 ms
[2026-05-26 03:00:49] [INFO ] Flatten gal took : 59 ms
[2026-05-26 03:00:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality15695665012649589045.gal : 15 ms
[2026-05-26 03:00:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality2862511253275084228.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/CTLCardinality15695665012649589045.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2862511253275084228.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 03:01:20] [INFO ] Flatten gal took : 58 ms
[2026-05-26 03:01:20] [INFO ] Applying decomposition
[2026-05-26 03:01:20] [INFO ] Flatten gal took : 86 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/graph5065464029348352639.txt' '-o' '/tmp/graph5065464029348352639.bin' '-w' '/tmp/graph5065464029348352639.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5065464029348352639.bin' '-l' '-1' '-v' '-w' '/tmp/graph5065464029348352639.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:01:20] [INFO ] Decomposing Gal with order
[2026-05-26 03:01:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:01:21] [INFO ] Removed a total of 1866 redundant transitions.
[2026-05-26 03:01:21] [INFO ] Flatten gal took : 115 ms
[2026-05-26 03:01:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 18 ms.
[2026-05-26 03:01:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality2872191717410413510.gal : 31 ms
[2026-05-26 03:01:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality16826128479725017066.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/CTLCardinality2872191717410413510.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16826128479725017066.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 4354/4354 places, 5974/5974 transitions.
Discarding 61 places :
Symmetric choice reduction at 0 with 61 rule applications. Total rules 61 place count 4293 transition count 5911
Iterating global reduction 0 with 61 rules applied. Total rules applied 122 place count 4293 transition count 5911
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 123 place count 4293 transition count 5910
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 151 place count 4265 transition count 5869
Iterating global reduction 1 with 28 rules applied. Total rules applied 179 place count 4265 transition count 5869
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 193 place count 4251 transition count 5846
Iterating global reduction 1 with 14 rules applied. Total rules applied 207 place count 4251 transition count 5846
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 218 place count 4240 transition count 5833
Iterating global reduction 1 with 11 rules applied. Total rules applied 229 place count 4240 transition count 5833
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 238 place count 4231 transition count 5819
Iterating global reduction 1 with 9 rules applied. Total rules applied 247 place count 4231 transition count 5819
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 255 place count 4223 transition count 5806
Iterating global reduction 1 with 8 rules applied. Total rules applied 263 place count 4223 transition count 5806
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 264 place count 4223 transition count 5805
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 267 place count 4220 transition count 5799
Iterating global reduction 2 with 3 rules applied. Total rules applied 270 place count 4220 transition count 5799
Applied a total of 270 rules in 3088 ms. Remains 4220 /4354 variables (removed 134) and now considering 5799/5974 (removed 175) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13967615035789333073.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1630079926277472075.kers'
[2026-05-26 03:01:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13967615035789333073.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1630079926277472075.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 5799 rows 4220 cols 12915 entries
Finished phase 1 with 4154 SingleSign rule and 0 generalized
[2026-05-26 03:01:54] [INFO ] Computed 66 invariants in 30 ms
Computed 66 P flows in 31 ms.
Exported basis to /tmp/petrispot-output-1630079926277472075.kers
Total runtime 42 ms.
[2026-05-26 03:01:55] [INFO ] Implicit Places using invariants in 1336 ms returned []
[2026-05-26 03:01:55] [INFO ] Invariant cache hit.
[2026-05-26 03:01:59] [INFO ] Implicit Places using invariants and state equation in 3869 ms returned []
Implicit Place search using SMT with State Equation took 5207 ms to find 0 implicit places.
Running 5798 sub problems to find dead transitions.
[2026-05-26 03:01:59] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4219/10019 variables, and 0 constraints, problems are : Problem set: 0 solved, 5798 unsolved in 30073 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4220 constraints, PredecessorRefiner: 5798/5798 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5798 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4219/10019 variables, and 0 constraints, problems are : Problem set: 0 solved, 5798 unsolved in 30075 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4220 constraints, PredecessorRefiner: 0/5798 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62686ms problems are : Problem set: 0 solved, 5798 unsolved
Search for dead transitions found 0 dead transitions in 62694ms
Starting structural reductions in LTL mode, iteration 1 : 4220/4354 places, 5799/5974 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71004 ms. Remains : 4220/4354 places, 5799/5974 transitions.
[2026-05-26 03:03:02] [INFO ] Flatten gal took : 56 ms
[2026-05-26 03:03:02] [INFO ] Flatten gal took : 71 ms
[2026-05-26 03:03:02] [INFO ] Input system was already deterministic with 5799 transitions.
[2026-05-26 03:03:02] [INFO ] Flatten gal took : 59 ms
[2026-05-26 03:03:02] [INFO ] Flatten gal took : 61 ms
[2026-05-26 03:03:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality6505963861456076825.gal : 17 ms
[2026-05-26 03:03:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality9221197598763223840.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/CTLCardinality6505963861456076825.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9221197598763223840.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.
Detected timeout of ITS tools.
[2026-05-26 03:03:32] [INFO ] Flatten gal took : 58 ms
[2026-05-26 03:03:32] [INFO ] Applying decomposition
[2026-05-26 03:03:32] [INFO ] Flatten gal took : 59 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/graph16283591131610063460.txt' '-o' '/tmp/graph16283591131610063460.bin' '-w' '/tmp/graph16283591131610063460.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16283591131610063460.bin' '-l' '-1' '-v' '-w' '/tmp/graph16283591131610063460.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:03:33] [INFO ] Decomposing Gal with order
[2026-05-26 03:03:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:03:33] [INFO ] Removed a total of 1825 redundant transitions.
[2026-05-26 03:03:33] [INFO ] Flatten gal took : 112 ms
[2026-05-26 03:03:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 81 labels/synchronizations in 35 ms.
[2026-05-26 03:03:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality13539812555972128117.gal : 31 ms
[2026-05-26 03:03:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality8956079649460650540.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/CTLCardinality13539812555972128117.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8956079649460650540.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 4354/4354 places, 5974/5974 transitions.
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 60 place count 4294 transition count 5912
Iterating global reduction 0 with 60 rules applied. Total rules applied 120 place count 4294 transition count 5912
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 121 place count 4294 transition count 5911
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 148 place count 4267 transition count 5872
Iterating global reduction 1 with 27 rules applied. Total rules applied 175 place count 4267 transition count 5872
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 188 place count 4254 transition count 5850
Iterating global reduction 1 with 13 rules applied. Total rules applied 201 place count 4254 transition count 5850
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 211 place count 4244 transition count 5838
Iterating global reduction 1 with 10 rules applied. Total rules applied 221 place count 4244 transition count 5838
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 229 place count 4236 transition count 5825
Iterating global reduction 1 with 8 rules applied. Total rules applied 237 place count 4236 transition count 5825
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 244 place count 4229 transition count 5814
Iterating global reduction 1 with 7 rules applied. Total rules applied 251 place count 4229 transition count 5814
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 252 place count 4229 transition count 5813
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 254 place count 4227 transition count 5809
Iterating global reduction 2 with 2 rules applied. Total rules applied 256 place count 4227 transition count 5809
Applied a total of 256 rules in 3042 ms. Remains 4227 /4354 variables (removed 127) and now considering 5809/5974 (removed 165) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8742839734567279346.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15133005425361611506.kers'
[2026-05-26 03:04:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8742839734567279346.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15133005425361611506.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 5809 rows 4227 cols 12937 entries
Finished phase 1 with 4161 SingleSign rule and 0 generalized
[2026-05-26 03:04:07] [INFO ] Computed 66 invariants in 30 ms
Computed 66 P flows in 31 ms.
Exported basis to /tmp/petrispot-output-15133005425361611506.kers
Total runtime 38 ms.
[2026-05-26 03:04:08] [INFO ] Implicit Places using invariants in 1302 ms returned []
[2026-05-26 03:04:08] [INFO ] Invariant cache hit.
[2026-05-26 03:04:12] [INFO ] Implicit Places using invariants and state equation in 3769 ms returned []
Implicit Place search using SMT with State Equation took 5072 ms to find 0 implicit places.
Running 5808 sub problems to find dead transitions.
[2026-05-26 03:04:12] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4226/10036 variables, and 0 constraints, problems are : Problem set: 0 solved, 5808 unsolved in 30067 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4227 constraints, PredecessorRefiner: 5808/5808 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5808 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4226/10036 variables, and 0 constraints, problems are : Problem set: 0 solved, 5808 unsolved in 30071 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4227 constraints, PredecessorRefiner: 0/5808 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62694ms problems are : Problem set: 0 solved, 5808 unsolved
Search for dead transitions found 0 dead transitions in 62702ms
Starting structural reductions in LTL mode, iteration 1 : 4227/4354 places, 5809/5974 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70833 ms. Remains : 4227/4354 places, 5809/5974 transitions.
[2026-05-26 03:05:15] [INFO ] Flatten gal took : 54 ms
[2026-05-26 03:05:15] [INFO ] Flatten gal took : 60 ms
[2026-05-26 03:05:15] [INFO ] Input system was already deterministic with 5809 transitions.
[2026-05-26 03:05:15] [INFO ] Flatten gal took : 56 ms
[2026-05-26 03:05:15] [INFO ] Flatten gal took : 55 ms
[2026-05-26 03:05:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality16065667331949594238.gal : 15 ms
[2026-05-26 03:05:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality190015319347452225.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/CTLCardinality16065667331949594238.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality190015319347452225.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.
Detected timeout of ITS tools.
[2026-05-26 03:05:45] [INFO ] Flatten gal took : 59 ms
[2026-05-26 03:05:45] [INFO ] Applying decomposition
[2026-05-26 03:05:45] [INFO ] Flatten gal took : 57 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/graph16343482566356707050.txt' '-o' '/tmp/graph16343482566356707050.bin' '-w' '/tmp/graph16343482566356707050.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16343482566356707050.bin' '-l' '-1' '-v' '-w' '/tmp/graph16343482566356707050.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:05:45] [INFO ] Decomposing Gal with order
[2026-05-26 03:05:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:05:46] [INFO ] Removed a total of 1837 redundant transitions.
[2026-05-26 03:05:46] [INFO ] Flatten gal took : 119 ms
[2026-05-26 03:05:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 15 ms.
[2026-05-26 03:05:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality2433519239546808233.gal : 31 ms
[2026-05-26 03:05:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality8924517852082060765.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/CTLCardinality2433519239546808233.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8924517852082060765.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 4354/4354 places, 5974/5974 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 4301 transition count 5919
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 4301 transition count 5919
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 107 place count 4301 transition count 5918
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 132 place count 4276 transition count 5884
Iterating global reduction 1 with 25 rules applied. Total rules applied 157 place count 4276 transition count 5884
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 170 place count 4263 transition count 5863
Iterating global reduction 1 with 13 rules applied. Total rules applied 183 place count 4263 transition count 5863
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 194 place count 4252 transition count 5850
Iterating global reduction 1 with 11 rules applied. Total rules applied 205 place count 4252 transition count 5850
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 214 place count 4243 transition count 5836
Iterating global reduction 1 with 9 rules applied. Total rules applied 223 place count 4243 transition count 5836
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 231 place count 4235 transition count 5823
Iterating global reduction 1 with 8 rules applied. Total rules applied 239 place count 4235 transition count 5823
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 240 place count 4235 transition count 5822
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 243 place count 4232 transition count 5816
Iterating global reduction 2 with 3 rules applied. Total rules applied 246 place count 4232 transition count 5816
Applied a total of 246 rules in 3092 ms. Remains 4232 /4354 variables (removed 122) and now considering 5816/5974 (removed 158) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14169816256482569008.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11266674934816328129.kers'
[2026-05-26 03:06:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14169816256482569008.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11266674934816328129.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 5816 rows 4232 cols 12959 entries
Finished phase 1 with 4166 SingleSign rule and 0 generalized
[2026-05-26 03:06:19] [INFO ] Computed 66 invariants in 32 ms
Computed 66 P flows in 33 ms.
Exported basis to /tmp/petrispot-output-11266674934816328129.kers
Total runtime 44 ms.
[2026-05-26 03:06:21] [INFO ] Implicit Places using invariants in 1334 ms returned []
[2026-05-26 03:06:21] [INFO ] Invariant cache hit.
[2026-05-26 03:06:25] [INFO ] Implicit Places using invariants and state equation in 4112 ms returned []
Implicit Place search using SMT with State Equation took 5449 ms to find 0 implicit places.
Running 5815 sub problems to find dead transitions.
[2026-05-26 03:06:25] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4231/10048 variables, and 0 constraints, problems are : Problem set: 0 solved, 5815 unsolved in 30074 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4232 constraints, PredecessorRefiner: 5815/5815 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5815 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4231/10048 variables, and 0 constraints, problems are : Problem set: 0 solved, 5815 unsolved in 30074 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4232 constraints, PredecessorRefiner: 0/5815 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62765ms problems are : Problem set: 0 solved, 5815 unsolved
Search for dead transitions found 0 dead transitions in 62773ms
Starting structural reductions in LTL mode, iteration 1 : 4232/4354 places, 5816/5974 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71328 ms. Remains : 4232/4354 places, 5816/5974 transitions.
[2026-05-26 03:07:28] [INFO ] Flatten gal took : 63 ms
[2026-05-26 03:07:28] [INFO ] Flatten gal took : 60 ms
[2026-05-26 03:07:28] [INFO ] Input system was already deterministic with 5816 transitions.
[2026-05-26 03:07:28] [INFO ] Flatten gal took : 57 ms
[2026-05-26 03:07:28] [INFO ] Flatten gal took : 58 ms
[2026-05-26 03:07:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality6677758664674394893.gal : 15 ms
[2026-05-26 03:07:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality16204464476763802253.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/CTLCardinality6677758664674394893.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16204464476763802253.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 03:07:58] [INFO ] Flatten gal took : 57 ms
[2026-05-26 03:07:58] [INFO ] Applying decomposition
[2026-05-26 03:07:58] [INFO ] Flatten gal took : 60 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/graph1042458753586364595.txt' '-o' '/tmp/graph1042458753586364595.bin' '-w' '/tmp/graph1042458753586364595.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1042458753586364595.bin' '-l' '-1' '-v' '-w' '/tmp/graph1042458753586364595.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:07:58] [INFO ] Decomposing Gal with order
[2026-05-26 03:07:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:07:59] [INFO ] Removed a total of 1827 redundant transitions.
[2026-05-26 03:07:59] [INFO ] Flatten gal took : 110 ms
[2026-05-26 03:07:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 37 ms.
[2026-05-26 03:07:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality4416845787722008252.gal : 31 ms
[2026-05-26 03:07:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality6892282989244311536.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/CTLCardinality4416845787722008252.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6892282989244311536.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 4354/4354 places, 5974/5974 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 4297 transition count 5915
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 4297 transition count 5915
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 115 place count 4297 transition count 5914
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 142 place count 4270 transition count 5874
Iterating global reduction 1 with 27 rules applied. Total rules applied 169 place count 4270 transition count 5874
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 182 place count 4257 transition count 5853
Iterating global reduction 1 with 13 rules applied. Total rules applied 195 place count 4257 transition count 5853
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 205 place count 4247 transition count 5841
Iterating global reduction 1 with 10 rules applied. Total rules applied 215 place count 4247 transition count 5841
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 223 place count 4239 transition count 5828
Iterating global reduction 1 with 8 rules applied. Total rules applied 231 place count 4239 transition count 5828
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 238 place count 4232 transition count 5816
Iterating global reduction 1 with 7 rules applied. Total rules applied 245 place count 4232 transition count 5816
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 246 place count 4232 transition count 5815
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 248 place count 4230 transition count 5811
Iterating global reduction 2 with 2 rules applied. Total rules applied 250 place count 4230 transition count 5811
Applied a total of 250 rules in 3100 ms. Remains 4230 /4354 variables (removed 124) and now considering 5811/5974 (removed 163) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8171874922325820811.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16887273069741792853.kers'
[2026-05-26 03:08:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8171874922325820811.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16887273069741792853.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 5811 rows 4230 cols 12941 entries
Finished phase 1 with 4164 SingleSign rule and 0 generalized
[2026-05-26 03:08:33] [INFO ] Computed 66 invariants in 26 ms
Computed 66 P flows in 27 ms.
Exported basis to /tmp/petrispot-output-16887273069741792853.kers
Total runtime 32 ms.
[2026-05-26 03:08:34] [INFO ] Implicit Places using invariants in 1322 ms returned []
[2026-05-26 03:08:34] [INFO ] Invariant cache hit.
[2026-05-26 03:08:37] [INFO ] Implicit Places using invariants and state equation in 3669 ms returned []
Implicit Place search using SMT with State Equation took 4992 ms to find 0 implicit places.
Running 5810 sub problems to find dead transitions.
[2026-05-26 03:08:37] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4229/10041 variables, and 0 constraints, problems are : Problem set: 0 solved, 5810 unsolved in 30068 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4230 constraints, PredecessorRefiner: 5810/5810 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5810 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4229/10041 variables, and 0 constraints, problems are : Problem set: 0 solved, 5810 unsolved in 30071 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4230 constraints, PredecessorRefiner: 0/5810 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62740ms problems are : Problem set: 0 solved, 5810 unsolved
Search for dead transitions found 0 dead transitions in 62748ms
Starting structural reductions in LTL mode, iteration 1 : 4230/4354 places, 5811/5974 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70856 ms. Remains : 4230/4354 places, 5811/5974 transitions.
[2026-05-26 03:09:40] [INFO ] Flatten gal took : 51 ms
[2026-05-26 03:09:40] [INFO ] Flatten gal took : 53 ms
[2026-05-26 03:09:40] [INFO ] Input system was already deterministic with 5811 transitions.
[2026-05-26 03:09:41] [INFO ] Flatten gal took : 55 ms
[2026-05-26 03:09:41] [INFO ] Flatten gal took : 57 ms
[2026-05-26 03:09:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality651622761406625423.gal : 16 ms
[2026-05-26 03:09:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality6782269461285234254.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/CTLCardinality651622761406625423.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6782269461285234254.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 03:10:11] [INFO ] Flatten gal took : 58 ms
[2026-05-26 03:10:11] [INFO ] Applying decomposition
[2026-05-26 03:10:11] [INFO ] Flatten gal took : 59 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/graph4924690953977697778.txt' '-o' '/tmp/graph4924690953977697778.bin' '-w' '/tmp/graph4924690953977697778.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4924690953977697778.bin' '-l' '-1' '-v' '-w' '/tmp/graph4924690953977697778.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:10:11] [INFO ] Decomposing Gal with order
[2026-05-26 03:10:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:10:12] [INFO ] Removed a total of 1804 redundant transitions.
[2026-05-26 03:10:12] [INFO ] Flatten gal took : 112 ms
[2026-05-26 03:10:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 37 ms.
[2026-05-26 03:10:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality17750310818901854137.gal : 32 ms
[2026-05-26 03:10:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality9134443597116878941.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/CTLCardinality17750310818901854137.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9134443597116878941.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 4354/4354 places, 5974/5974 transitions.
Graph (trivial) has 5248 edges and 4354 vertex of which 3317 / 4354 are part of one of the 33 SCC in 4 ms
Free SCC test removed 3284 places
Ensure Unique test removed 4408 transitions
Reduce isomorphic transitions removed 4408 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 1069 transition count 1557
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 17 place count 1061 transition count 1557
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 17 place count 1061 transition count 1522
Deduced a syphon composed of 35 places in 3 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 87 place count 1026 transition count 1522
Discarding 299 places :
Symmetric choice reduction at 2 with 299 rule applications. Total rules 386 place count 727 transition count 1088
Iterating global reduction 2 with 299 rules applied. Total rules applied 685 place count 727 transition count 1088
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 693 place count 727 transition count 1080
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 693 place count 727 transition count 1078
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 697 place count 725 transition count 1078
Discarding 212 places :
Symmetric choice reduction at 3 with 212 rule applications. Total rules 909 place count 513 transition count 812
Iterating global reduction 3 with 212 rules applied. Total rules applied 1121 place count 513 transition count 812
Ensure Unique test removed 209 transitions
Reduce isomorphic transitions removed 209 transitions.
Iterating post reduction 3 with 209 rules applied. Total rules applied 1330 place count 513 transition count 603
Performed 129 Post agglomeration using F-continuation condition.Transition count delta: 129
Deduced a syphon composed of 129 places in 0 ms
Reduce places removed 129 places and 0 transitions.
Iterating global reduction 4 with 258 rules applied. Total rules applied 1588 place count 384 transition count 474
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1592 place count 380 transition count 470
Iterating global reduction 4 with 4 rules applied. Total rules applied 1596 place count 380 transition count 470
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1600 place count 380 transition count 466
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1601 place count 379 transition count 465
Reduce places removed 9 places and 0 transitions.
Graph (trivial) has 265 edges and 370 vertex of which 48 / 370 are part of one of the 24 SCC in 0 ms
Free SCC test removed 24 places
Iterating post reduction 5 with 10 rules applied. Total rules applied 1611 place count 346 transition count 465
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 6 with 48 rules applied. Total rules applied 1659 place count 346 transition count 417
Applied a total of 1659 rules in 115 ms. Remains 346 /4354 variables (removed 4008) and now considering 417/5974 (removed 5557) transitions.
[2026-05-26 03:10:42] [INFO ] Flow matrix only has 385 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6254367741258557737.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16760903711663582468.kers'
[2026-05-26 03:10:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6254367741258557737.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16760903711663582468.kers]
Normalized transition count is 384 out of 385 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 384 rows 346 cols 1136 entries
Finished phase 1 with 289 SingleSign rule and 0 generalized
[2026-05-26 03:10:42] [INFO ] Computed 57 invariants in 1 ms
Computed 57 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-16760903711663582468.kers
Total runtime 1 ms.
[2026-05-26 03:10:42] [INFO ] Implicit Places using invariants in 143 ms returned []
[2026-05-26 03:10:42] [INFO ] Flow matrix only has 385 transitions (discarded 32 similar events)
[2026-05-26 03:10:42] [INFO ] Invariant cache hit.
[2026-05-26 03:10:42] [INFO ] State equation strengthened by 14 read => feed constraints.
[2026-05-26 03:10:43] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 411 ms to find 0 implicit places.
[2026-05-26 03:10:43] [INFO ] Redundant transitions in 1 ms returned []
Running 199 sub problems to find dead transitions.
[2026-05-26 03:10:43] [INFO ] Flow matrix only has 385 transitions (discarded 32 similar events)
[2026-05-26 03:10:43] [INFO ] Invariant cache hit.
[2026-05-26 03:10:43] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/313 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/313 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 2 (OVERLAPS) 33/346 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/346 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 4 (OVERLAPS) 384/730 variables, 346/403 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/730 variables, 14/417 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/730 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 7 (OVERLAPS) 0/730 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 199 unsolved
No progress, stopping.
After SMT solving in domain Real declared 730/731 variables, and 417 constraints, problems are : Problem set: 0 solved, 199 unsolved in 15855 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 346/346 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 199/199 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 199 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/313 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/313 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 2 (OVERLAPS) 33/346 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/346 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 4 (OVERLAPS) 384/730 variables, 346/403 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/730 variables, 14/417 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/730 variables, 199/616 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/730 variables, 0/616 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 8 (OVERLAPS) 0/730 variables, 0/616 constraints. Problems are: Problem set: 0 solved, 199 unsolved
No progress, stopping.
After SMT solving in domain Int declared 730/731 variables, and 616 constraints, problems are : Problem set: 0 solved, 199 unsolved in 16992 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 346/346 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 199/199 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 32859ms problems are : Problem set: 0 solved, 199 unsolved
Search for dead transitions found 0 dead transitions in 32860ms
Starting structural reductions in SI_CTL mode, iteration 1 : 346/4354 places, 417/5974 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33396 ms. Remains : 346/4354 places, 417/5974 transitions.
[2026-05-26 03:11:15] [INFO ] Flatten gal took : 11 ms
[2026-05-26 03:11:15] [INFO ] Flatten gal took : 5 ms
[2026-05-26 03:11:15] [INFO ] Input system was already deterministic with 417 transitions.
[2026-05-26 03:11:15] [INFO ] Flatten gal took : 5 ms
RANDOM walk for 516 steps (6 resets) in 26 ms. (19 steps per ms) remains 0/1 properties
FORMULA NoC3x3-PT-7B-CTLCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-26 03:11:15] [INFO ] Flatten gal took : 5 ms
[2026-05-26 03:11:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17516280944079830490.gal : 1 ms
[2026-05-26 03:11:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7150138184133327393.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/ReachabilityCardinality17516280944079830490.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7150138184133327393.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 4354/4354 places, 5974/5974 transitions.
Graph (trivial) has 5245 edges and 4354 vertex of which 3316 / 4354 are part of one of the 33 SCC in 1 ms
Free SCC test removed 3283 places
Ensure Unique test removed 4407 transitions
Reduce isomorphic transitions removed 4407 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 1070 transition count 1558
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 1062 transition count 1557
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 19 place count 1061 transition count 1557
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 35 Pre rules applied. Total rules applied 19 place count 1061 transition count 1522
Deduced a syphon composed of 35 places in 3 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 3 with 70 rules applied. Total rules applied 89 place count 1026 transition count 1522
Discarding 296 places :
Symmetric choice reduction at 3 with 296 rule applications. Total rules 385 place count 730 transition count 1091
Iterating global reduction 3 with 296 rules applied. Total rules applied 681 place count 730 transition count 1091
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 688 place count 730 transition count 1084
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 688 place count 730 transition count 1083
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 690 place count 729 transition count 1083
Discarding 211 places :
Symmetric choice reduction at 4 with 211 rule applications. Total rules 901 place count 518 transition count 819
Iterating global reduction 4 with 211 rules applied. Total rules applied 1112 place count 518 transition count 819
Ensure Unique test removed 209 transitions
Reduce isomorphic transitions removed 209 transitions.
Iterating post reduction 4 with 209 rules applied. Total rules applied 1321 place count 518 transition count 610
Performed 130 Post agglomeration using F-continuation condition.Transition count delta: 130
Deduced a syphon composed of 130 places in 0 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 5 with 260 rules applied. Total rules applied 1581 place count 388 transition count 480
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1585 place count 384 transition count 475
Iterating global reduction 5 with 4 rules applied. Total rules applied 1589 place count 384 transition count 475
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1592 place count 384 transition count 472
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1593 place count 383 transition count 471
Reduce places removed 9 places and 0 transitions.
Graph (trivial) has 266 edges and 374 vertex of which 48 / 374 are part of one of the 24 SCC in 1 ms
Free SCC test removed 24 places
Iterating post reduction 6 with 10 rules applied. Total rules applied 1603 place count 350 transition count 471
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 7 with 48 rules applied. Total rules applied 1651 place count 350 transition count 423
Applied a total of 1651 rules in 118 ms. Remains 350 /4354 variables (removed 4004) and now considering 423/5974 (removed 5551) transitions.
[2026-05-26 03:11:16] [INFO ] Flow matrix only has 391 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6930360702099606252.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5435912257822018765.kers'
[2026-05-26 03:11:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6930360702099606252.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5435912257822018765.kers]
Normalized transition count is 390 out of 391 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 390 rows 350 cols 1152 entries
Finished phase 1 with 293 SingleSign rule and 0 generalized
[2026-05-26 03:11:16] [INFO ] Computed 57 invariants in 5 ms
Computed 57 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-5435912257822018765.kers
Total runtime 6 ms.
[2026-05-26 03:11:16] [INFO ] Implicit Places using invariants in 147 ms returned []
[2026-05-26 03:11:16] [INFO ] Flow matrix only has 391 transitions (discarded 32 similar events)
[2026-05-26 03:11:16] [INFO ] Invariant cache hit.
[2026-05-26 03:11:16] [INFO ] State equation strengthened by 14 read => feed constraints.
[2026-05-26 03:11:16] [INFO ] Implicit Places using invariants and state equation in 274 ms returned []
Implicit Place search using SMT with State Equation took 424 ms to find 0 implicit places.
[2026-05-26 03:11:16] [INFO ] Redundant transitions in 1 ms returned []
Running 203 sub problems to find dead transitions.
[2026-05-26 03:11:16] [INFO ] Flow matrix only has 391 transitions (discarded 32 similar events)
[2026-05-26 03:11:16] [INFO ] Invariant cache hit.
[2026-05-26 03:11:16] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/317 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/317 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 2 (OVERLAPS) 33/350 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/350 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 4 (OVERLAPS) 390/740 variables, 350/407 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/740 variables, 14/421 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/740 variables, 0/421 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 7 (OVERLAPS) 0/740 variables, 0/421 constraints. Problems are: Problem set: 0 solved, 203 unsolved
No progress, stopping.
After SMT solving in domain Real declared 740/741 variables, and 421 constraints, problems are : Problem set: 0 solved, 203 unsolved in 16345 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 350/350 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 203/203 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 203 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/317 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/317 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 2 (OVERLAPS) 33/350 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/350 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 4 (OVERLAPS) 390/740 variables, 350/407 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/740 variables, 14/421 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/740 variables, 203/624 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/740 variables, 0/624 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 8 (OVERLAPS) 0/740 variables, 0/624 constraints. Problems are: Problem set: 0 solved, 203 unsolved
No progress, stopping.
After SMT solving in domain Int declared 740/741 variables, and 624 constraints, problems are : Problem set: 0 solved, 203 unsolved in 16709 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 350/350 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 203/203 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 33071ms problems are : Problem set: 0 solved, 203 unsolved
Search for dead transitions found 0 dead transitions in 33071ms
Starting structural reductions in SI_CTL mode, iteration 1 : 350/4354 places, 423/5974 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33623 ms. Remains : 350/4354 places, 423/5974 transitions.
[2026-05-26 03:11:49] [INFO ] Flatten gal took : 9 ms
[2026-05-26 03:11:49] [INFO ] Flatten gal took : 5 ms
[2026-05-26 03:11:49] [INFO ] Input system was already deterministic with 423 transitions.
[2026-05-26 03:11:49] [INFO ] Flatten gal took : 5 ms
[2026-05-26 03:11:49] [INFO ] Flatten gal took : 5 ms
[2026-05-26 03:11:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality61268521900891387.gal : 2 ms
[2026-05-26 03:11:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality6040184037954012109.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/CTLCardinality61268521900891387.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6040184037954012109.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 -...281
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,2.74938e+44,0.224912,12944,2,708,5,45911,6,0,1793,41048,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 03:12:19] [INFO ] Flatten gal took : 12 ms
[2026-05-26 03:12:19] [INFO ] Applying decomposition
[2026-05-26 03:12:19] [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/graph9207608690808046109.txt' '-o' '/tmp/graph9207608690808046109.bin' '-w' '/tmp/graph9207608690808046109.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9207608690808046109.bin' '-l' '-1' '-v' '-w' '/tmp/graph9207608690808046109.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:12:19] [INFO ] Decomposing Gal with order
[2026-05-26 03:12:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:12:19] [INFO ] Removed a total of 38 redundant transitions.
[2026-05-26 03:12:19] [INFO ] Flatten gal took : 9 ms
[2026-05-26 03:12:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 1 ms.
[2026-05-26 03:12:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality11806466074165337382.gal : 1 ms
[2026-05-26 03:12:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality9629359688795629575.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/CTLCardinality11806466074165337382.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9629359688795629575.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,2.74938e+44,0.10419,7240,179,393,4107,2952,708,5104,255,5964,0


Converting to forward existential form...Done !
original formula: AF(E(!(E((i3.i0.u18.p2946==1) U ((u24.p3796==1)||(i0.u3.p604==0)))) U (i9.u35.p5564==1)))
=> equivalent forward existential formula: [FwdG(Init,!(E(!(E((i3.i0.u18.p2946==1) U ((u24.p3796==1)||(i0.u3.p604==0)))) U (i9.u35.p5564==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions u24.t0, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...169
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 4354/4354 places, 5974/5974 transitions.
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 58 place count 4296 transition count 5914
Iterating global reduction 0 with 58 rules applied. Total rules applied 116 place count 4296 transition count 5914
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 117 place count 4296 transition count 5913
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 144 place count 4269 transition count 5874
Iterating global reduction 1 with 27 rules applied. Total rules applied 171 place count 4269 transition count 5874
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 185 place count 4255 transition count 5851
Iterating global reduction 1 with 14 rules applied. Total rules applied 199 place count 4255 transition count 5851
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 210 place count 4244 transition count 5838
Iterating global reduction 1 with 11 rules applied. Total rules applied 221 place count 4244 transition count 5838
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 230 place count 4235 transition count 5824
Iterating global reduction 1 with 9 rules applied. Total rules applied 239 place count 4235 transition count 5824
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 247 place count 4227 transition count 5811
Iterating global reduction 1 with 8 rules applied. Total rules applied 255 place count 4227 transition count 5811
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 256 place count 4227 transition count 5810
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 259 place count 4224 transition count 5804
Iterating global reduction 2 with 3 rules applied. Total rules applied 262 place count 4224 transition count 5804
Applied a total of 262 rules in 3074 ms. Remains 4224 /4354 variables (removed 130) and now considering 5804/5974 (removed 170) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14620084254904596365.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-54224844325802705.kers'
[2026-05-26 03:12:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14620084254904596365.kers, --Pflows, --basisKERS=/tmp/petrispot-output-54224844325802705.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 5804 rows 4224 cols 12925 entries
Finished phase 1 with 4158 SingleSign rule and 0 generalized
[2026-05-26 03:12:52] [INFO ] Computed 66 invariants in 28 ms
Computed 66 P flows in 28 ms.
Exported basis to /tmp/petrispot-output-54224844325802705.kers
Total runtime 38 ms.
[2026-05-26 03:12:54] [INFO ] Implicit Places using invariants in 1336 ms returned []
[2026-05-26 03:12:54] [INFO ] Invariant cache hit.
[2026-05-26 03:12:58] [INFO ] Implicit Places using invariants and state equation in 4038 ms returned []
Implicit Place search using SMT with State Equation took 5375 ms to find 0 implicit places.
Running 5803 sub problems to find dead transitions.
[2026-05-26 03:12:58] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4223/10028 variables, and 0 constraints, problems are : Problem set: 0 solved, 5803 unsolved in 30076 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4224 constraints, PredecessorRefiner: 5803/5803 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5803 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4223/10028 variables, and 0 constraints, problems are : Problem set: 0 solved, 5803 unsolved in 30081 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4224 constraints, PredecessorRefiner: 0/5803 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62746ms problems are : Problem set: 0 solved, 5803 unsolved
Search for dead transitions found 0 dead transitions in 62752ms
Starting structural reductions in LTL mode, iteration 1 : 4224/4354 places, 5804/5974 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71210 ms. Remains : 4224/4354 places, 5804/5974 transitions.
[2026-05-26 03:14:01] [INFO ] Flatten gal took : 56 ms
[2026-05-26 03:14:01] [INFO ] Flatten gal took : 61 ms
[2026-05-26 03:14:01] [INFO ] Input system was already deterministic with 5804 transitions.
[2026-05-26 03:14:01] [INFO ] Flatten gal took : 60 ms
[2026-05-26 03:14:01] [INFO ] Flatten gal took : 61 ms
[2026-05-26 03:14:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality10068112614158120151.gal : 16 ms
[2026-05-26 03:14:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality2392223969715377100.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/CTLCardinality10068112614158120151.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2392223969715377100.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 03:14:31] [INFO ] Flatten gal took : 59 ms
[2026-05-26 03:14:31] [INFO ] Applying decomposition
[2026-05-26 03:14:31] [INFO ] Flatten gal took : 60 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/graph4037008997189888509.txt' '-o' '/tmp/graph4037008997189888509.bin' '-w' '/tmp/graph4037008997189888509.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4037008997189888509.bin' '-l' '-1' '-v' '-w' '/tmp/graph4037008997189888509.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:14:31] [INFO ] Decomposing Gal with order
[2026-05-26 03:14:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:14:32] [INFO ] Removed a total of 1829 redundant transitions.
[2026-05-26 03:14:32] [INFO ] Flatten gal took : 113 ms
[2026-05-26 03:14:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 34 ms.
[2026-05-26 03:14:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality3416841209434725195.gal : 32 ms
[2026-05-26 03:14:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality13659596172597377212.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/CTLCardinality3416841209434725195.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13659596172597377212.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.
Detected timeout of ITS tools.
[2026-05-26 03:15:02] [INFO ] Flatten gal took : 57 ms
[2026-05-26 03:15:02] [INFO ] Flatten gal took : 58 ms
[2026-05-26 03:15:02] [INFO ] Applying decomposition
[2026-05-26 03:15:03] [INFO ] Flatten gal took : 59 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/graph10843731881721710467.txt' '-o' '/tmp/graph10843731881721710467.bin' '-w' '/tmp/graph10843731881721710467.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10843731881721710467.bin' '-l' '-1' '-v' '-w' '/tmp/graph10843731881721710467.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:15:03] [INFO ] Decomposing Gal with order
[2026-05-26 03:15:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:15:04] [INFO ] Removed a total of 1867 redundant transitions.
[2026-05-26 03:15:04] [INFO ] Flatten gal took : 113 ms
[2026-05-26 03:15:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 14 ms.
[2026-05-26 03:15:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality1580562288890864078.gal : 33 ms
[2026-05-26 03:15:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality12962564864869317869.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/CTLCardinality1580562288890864078.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12962564864869317869.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 11 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 03:44:35] [INFO ] Applying decomposition
[2026-05-26 03:44:35] [INFO ] Flatten gal took : 557 ms
[2026-05-26 03:44:35] [INFO ] Decomposing Gal with order
[2026-05-26 03:44:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:44:42] [INFO ] Removed a total of 631 redundant transitions.
[2026-05-26 03:44:42] [INFO ] Flatten gal took : 598 ms
[2026-05-26 03:44:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 1303 labels/synchronizations in 573 ms.
[2026-05-26 03:44:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality15897742094761504380.gal : 130 ms
[2026-05-26 03:44:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality13438829817936353730.ctl : 20 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/CTLCardinality15897742094761504380.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13438829817936353730.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 11 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,2.92594e+93,32.0303,1012404,15305,11775,2.23592e+06,120666,1732,6.0775e+06,3451,332085,0


Converting to forward existential form...Done !

BK_TIME_CONFINEMENT_REACHED

--------------------
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="NoC3x3-PT-7B"
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 NoC3x3-PT-7B, 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 r194-tall-177969914000361"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-7B.tgz
mv NoC3x3-PT-7B 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 ;