About the Execution of ITS-Tools for DES-PT-20b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 7069.104 | 3600000.00 | 3748474.00 | 8396.70 | ?????T?????????? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r082-smll-177946993700386.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is DES-PT-20b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-smll-177946993700386
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 8.0K Mar 6 18:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Mar 6 18:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Mar 6 18:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Mar 6 18:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 15 08:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 08:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 15 08:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 08:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Mar 6 18:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Mar 6 18:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Mar 6 18:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Mar 6 18:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 15 08:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 15 08:57 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 91K 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 DES-PT-20b-CTLFireability-2024-00
FORMULA_NAME DES-PT-20b-CTLFireability-2024-01
FORMULA_NAME DES-PT-20b-CTLFireability-2024-02
FORMULA_NAME DES-PT-20b-CTLFireability-2024-03
FORMULA_NAME DES-PT-20b-CTLFireability-2024-04
FORMULA_NAME DES-PT-20b-CTLFireability-2024-05
FORMULA_NAME DES-PT-20b-CTLFireability-2024-06
FORMULA_NAME DES-PT-20b-CTLFireability-2024-07
FORMULA_NAME DES-PT-20b-CTLFireability-2024-08
FORMULA_NAME DES-PT-20b-CTLFireability-2024-09
FORMULA_NAME DES-PT-20b-CTLFireability-2024-10
FORMULA_NAME DES-PT-20b-CTLFireability-2024-11
FORMULA_NAME DES-PT-20b-CTLFireability-2024-12
FORMULA_NAME DES-PT-20b-CTLFireability-2024-13
FORMULA_NAME DES-PT-20b-CTLFireability-2024-14
FORMULA_NAME DES-PT-20b-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779687493695
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-20b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-25 05:38:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 05:38:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 05:38:15] [INFO ] Load time of PNML (sax parser for PT used): 132 ms
[2026-05-25 05:38:15] [INFO ] Transformed 360 places.
[2026-05-25 05:38:15] [INFO ] Transformed 311 transitions.
[2026-05-25 05:38:15] [INFO ] Found NUPN structural information;
[2026-05-25 05:38:15] [INFO ] Parsed PT model containing 360 places and 311 transitions and 987 arcs in 286 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 20 ms.
Support contains 124 out of 360 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 360/360 places, 311/311 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 357 transition count 311
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 18 place count 342 transition count 296
Iterating global reduction 1 with 15 rules applied. Total rules applied 33 place count 342 transition count 296
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 37 place count 338 transition count 292
Iterating global reduction 1 with 4 rules applied. Total rules applied 41 place count 338 transition count 292
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 43 place count 338 transition count 290
Applied a total of 43 rules in 126 ms. Remains 338 /360 variables (removed 22) and now considering 290/311 (removed 21) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7003709046835547851.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1774777576990926614.kers'
[2026-05-25 05:38:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7003709046835547851.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1774777576990926614.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 290 rows 338 cols 934 entries
Finished phase 1 with 174 SingleSign rule and 102 generalized
[2026-05-25 05:38:16] [INFO ] Computed 62 invariants in 4 ms
Computed 62 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-1774777576990926614.kers
Total runtime 6 ms.
[2026-05-25 05:38:16] [INFO ] Implicit Places using invariants in 667 ms returned []
[2026-05-25 05:38:16] [INFO ] Invariant cache hit.
[2026-05-25 05:38:17] [INFO ] Implicit Places using invariants and state equation in 1003 ms returned [26]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1754 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 337/360 places, 290/311 transitions.
Applied a total of 0 rules in 12 ms. Remains 337 /337 variables (removed 0) and now considering 290/290 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1915 ms. Remains : 337/360 places, 290/311 transitions.
Starting structural reductions in LTL mode, iteration 0 : 337/337 places, 290/290 transitions.
Applied a total of 0 rules in 9 ms. Remains 337 /337 variables (removed 0) and now considering 290/290 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14892972548945921551.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18276778705226523101.kers'
[2026-05-25 05:38:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14892972548945921551.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18276778705226523101.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 290 rows 337 cols 932 entries
Finished phase 1 with 193 SingleSign rule and 83 generalized
[2026-05-25 05:38:17] [INFO ] Computed 61 invariants in 2 ms
Computed 61 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-18276778705226523101.kers
Total runtime 3 ms.
[2026-05-25 05:38:18] [INFO ] Implicit Places using invariants in 364 ms returned []
[2026-05-25 05:38:18] [INFO ] Invariant cache hit.
[2026-05-25 05:38:18] [INFO ] Implicit Places using invariants and state equation in 758 ms returned []
Implicit Place search using SMT with State Equation took 1130 ms to find 0 implicit places.
Running 289 sub problems to find dead transitions.
[2026-05-25 05:38:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/336 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 289 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/336 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 289 unsolved
At refinement iteration 2 (OVERLAPS) 1/337 variables, 34/52 constraints. Problems are: Problem set: 0 solved, 289 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 9/61 constraints. Problems are: Problem set: 0 solved, 289 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 3/64 constraints. Problems are: Problem set: 0 solved, 289 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/337 variables, 2/66 constraints. Problems are: Problem set: 0 solved, 289 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/337 variables, 3/69 constraints. Problems are: Problem set: 0 solved, 289 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/337 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 289 unsolved
At refinement iteration 8 (OVERLAPS) 290/627 variables, 337/406 constraints. Problems are: Problem set: 0 solved, 289 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 9 (INCLUDED_ONLY) 0/627 variables, 17/423 constraints. Problems are: Problem set: 0 solved, 289 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 627/627 variables, and 423 constraints, problems are : Problem set: 0 solved, 289 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 337/337 constraints, PredecessorRefiner: 289/289 constraints, Known Traps: 25/25 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 289 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/336 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 289 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/336 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 289 unsolved
At refinement iteration 2 (OVERLAPS) 1/337 variables, 34/52 constraints. Problems are: Problem set: 0 solved, 289 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 9/61 constraints. Problems are: Problem set: 0 solved, 289 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/337 variables, 25/86 constraints. Problems are: Problem set: 0 solved, 289 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/337 variables, 20/106 constraints. Problems are: Problem set: 0 solved, 289 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/337 variables, 16/122 constraints. Problems are: Problem set: 0 solved, 289 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/337 variables, 4/126 constraints. Problems are: Problem set: 0 solved, 289 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/337 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 289 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/337 variables, 8/135 constraints. Problems are: Problem set: 0 solved, 289 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/337 variables, 4/139 constraints. Problems are: Problem set: 0 solved, 289 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/337 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 289 unsolved
At refinement iteration 12 (OVERLAPS) 290/627 variables, 337/476 constraints. Problems are: Problem set: 0 solved, 289 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/627 variables, 289/765 constraints. Problems are: Problem set: 0 solved, 289 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 627/627 variables, and 765 constraints, problems are : Problem set: 0 solved, 289 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 337/337 constraints, PredecessorRefiner: 289/289 constraints, Known Traps: 78/78 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60211ms problems are : Problem set: 0 solved, 289 unsolved
Search for dead transitions found 0 dead transitions in 60231ms
Finished structural reductions in LTL mode , in 1 iterations and 61410 ms. Remains : 337/337 places, 290/290 transitions.
Support contains 124 out of 337 places after structural reductions.
[2026-05-25 05:39:19] [INFO ] Flatten gal took : 75 ms
[2026-05-25 05:39:19] [INFO ] Flatten gal took : 35 ms
[2026-05-25 05:39:19] [INFO ] Input system was already deterministic with 290 transitions.
Support contains 122 out of 337 places (down from 124) after GAL structural reductions.
RANDOM walk for 40000 steps (335 resets) in 2483 ms. (16 steps per ms) remains 21/75 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 31 ms. (125 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 65 ms. (60 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 21/21 properties
[2026-05-25 05:39:20] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 95/135 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/135 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 68/203 variables, 20/34 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/203 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/203 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 114/317 variables, 25/60 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/317 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 3/320 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/320 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (OVERLAPS) 276/596 variables, 320/381 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/596 variables, 0/381 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (OVERLAPS) 17/613 variables, 10/391 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/613 variables, 2/393 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/613 variables, 1/394 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 613/627 variables, and 394 constraints, problems are : Problem set: 0 solved, 21 unsolved in 5009 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 330/337 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 95/135 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/135 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 68/203 variables, 20/34 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/203 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/203 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 114/317 variables, 25/60 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/317 variables, 2/62 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/317 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (OVERLAPS) 3/320 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/320 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 276/596 variables, 320/383 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/596 variables, 19/402 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Problem AtomicPropp36 is UNSAT
At refinement iteration 13 (INCLUDED_ONLY) 0/596 variables, 4/406 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/596 variables, 2/408 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/596 variables, 0/408 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 16 (OVERLAPS) 17/613 variables, 10/418 constraints. Problems are: Problem set: 1 solved, 20 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 613/627 variables, and 420 constraints, problems are : Problem set: 1 solved, 20 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 330/337 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 2/3 constraints, Known Traps Along Path: 6/6 constraints]
After SMT, in 10043ms problems are : Problem set: 1 solved, 20 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 38 out of 337 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 337/337 places, 290/290 transitions.
Graph (complete) has 699 edges and 337 vertex of which 330 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.2 ms
Discarding 7 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 330 transition count 272
Reduce places removed 11 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 12 rules applied. Total rules applied 26 place count 319 transition count 271
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 27 place count 318 transition count 271
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 27 place count 318 transition count 263
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 43 place count 310 transition count 263
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 52 place count 301 transition count 254
Iterating global reduction 3 with 9 rules applied. Total rules applied 61 place count 301 transition count 254
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 65 place count 301 transition count 250
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 66 place count 300 transition count 250
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 66 place count 300 transition count 249
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 68 place count 299 transition count 249
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 73 place count 294 transition count 244
Iterating global reduction 5 with 5 rules applied. Total rules applied 78 place count 294 transition count 244
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 6 rules applied. Total rules applied 84 place count 294 transition count 238
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 86 place count 293 transition count 237
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 86 place count 293 transition count 236
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 88 place count 292 transition count 236
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Deduced a syphon composed of 61 places in 0 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 7 with 122 rules applied. Total rules applied 210 place count 231 transition count 175
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 214 place count 229 transition count 175
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 215 place count 229 transition count 174
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 216 place count 228 transition count 174
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 217 place count 228 transition count 173
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 218 place count 227 transition count 173
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 9 with 3 rules applied. Total rules applied 221 place count 227 transition count 173
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 222 place count 226 transition count 172
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 223 place count 225 transition count 172
Applied a total of 223 rules in 186 ms. Remains 225 /337 variables (removed 112) and now considering 172/290 (removed 118) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 186 ms. Remains : 225/337 places, 172/290 transitions.
RANDOM walk for 40000 steps (888 resets) in 992 ms. (40 steps per ms) remains 19/20 properties
BEST_FIRST walk for 4004 steps (13 resets) in 17 ms. (222 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (15 resets) in 34 ms. (114 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (18 resets) in 31 ms. (125 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (13 resets) in 25 ms. (153 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (16 resets) in 24 ms. (160 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (14 resets) in 18 ms. (210 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (20 resets) in 19 ms. (200 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4001 steps (15 resets) in 24 ms. (160 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (16 resets) in 21 ms. (182 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (16 resets) in 19 ms. (200 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (19 resets) in 20 ms. (190 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (12 resets) in 19 ms. (200 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4001 steps (15 resets) in 15 ms. (250 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (17 resets) in 23 ms. (166 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (16 resets) in 12 ms. (308 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (17 resets) in 12 ms. (308 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (18 resets) in 16 ms. (235 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (17 resets) in 16 ms. (235 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (18 resets) in 13 ms. (286 steps per ms) remains 19/19 properties
Interrupted probabilistic random walk after 390664 steps, run timeout after 3001 ms. (steps per millisecond=130 ) properties seen :0 out of 19
Probabilistic random walk after 390664 steps, saw 63400 distinct states, run finished after 3018 ms. (steps per millisecond=129 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11770821854594917634.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18394508914119551954.kers'
[2026-05-25 05:39:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11770821854594917634.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18394508914119551954.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 172 rows 224 cols 745 entries
Finished phase 1 with 89 SingleSign rule and 76 generalized
[2026-05-25 05:39:34] [INFO ] Computed 60 invariants in 1 ms
Computed 60 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-18394508914119551954.kers
Total runtime 2 ms.
[2026-05-25 05:39:34] [INFO ] State equation strengthened by 2 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 48/84 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (OVERLAPS) 40/124 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/124 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/124 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (OVERLAPS) 84/208 variables, 21/58 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/208 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 8 (OVERLAPS) 1/209 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/209 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 10 (OVERLAPS) 1/210 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/210 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 12 (OVERLAPS) 172/382 variables, 210/270 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/382 variables, 2/272 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/382 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 15 (OVERLAPS) 15/397 variables, 15/287 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/397 variables, 2/289 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/397 variables, 0/289 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 18 (OVERLAPS) 0/397 variables, 0/289 constraints. Problems are: Problem set: 0 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Real declared 397/397 variables, and 289 constraints, problems are : Problem set: 0 solved, 19 unsolved in 3886 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 225/225 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 19 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 48/84 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (OVERLAPS) 40/124 variables, 20/38 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/124 variables, 1/39 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/124 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (OVERLAPS) 84/208 variables, 21/60 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/208 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 9 (OVERLAPS) 1/209 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/209 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/209 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 12 (OVERLAPS) 1/210 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/210 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 14 (OVERLAPS) 172/382 variables, 210/273 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/382 variables, 2/275 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/382 variables, 14/289 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/382 variables, 5/294 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/382 variables, 4/298 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/382 variables, 5/303 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/382 variables, 1/304 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/382 variables, 3/307 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/382 variables, 3/310 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/382 variables, 2/312 constraints. Problems are: Problem set: 0 solved, 19 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 382/397 variables, and 312 constraints, problems are : Problem set: 0 solved, 19 unsolved in 45008 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 210/225 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 14/19 constraints, Known Traps: 23/23 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 48925ms problems are : Problem set: 0 solved, 19 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 36 out of 225 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 225/225 places, 172/172 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 225 transition count 171
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 224 transition count 171
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 223 transition count 174
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 223 transition count 173
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 7 place count 222 transition count 172
Applied a total of 7 rules in 37 ms. Remains 222 /225 variables (removed 3) and now considering 172/172 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 222/225 places, 172/172 transitions.
RANDOM walk for 40000 steps (926 resets) in 912 ms. (43 steps per ms) remains 17/19 properties
BEST_FIRST walk for 4004 steps (14 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (14 resets) in 23 ms. (166 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (20 resets) in 18 ms. (210 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (19 resets) in 19 ms. (200 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (18 resets) in 19 ms. (200 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (17 resets) in 17 ms. (222 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (17 resets) in 19 ms. (200 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (16 resets) in 23 ms. (166 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (19 resets) in 14 ms. (266 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (15 resets) in 18 ms. (210 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (13 resets) in 22 ms. (174 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (16 resets) in 15 ms. (250 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (18 resets) in 12 ms. (308 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (20 resets) in 13 ms. (286 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (16 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (19 resets) in 12 ms. (307 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (15 resets) in 15 ms. (250 steps per ms) remains 17/17 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17067252809867010716.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17263731218163006822.kers'
[2026-05-25 05:40:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17067252809867010716.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17263731218163006822.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 172 rows 221 cols 752 entries
Finished phase 1 with 86 SingleSign rule and 76 generalized
[2026-05-25 05:40:23] [INFO ] Computed 60 invariants in 1 ms
Computed 60 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17263731218163006822.kers
Total runtime 2 ms.
[2026-05-25 05:40:23] [INFO ] State equation strengthened by 2 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 47/82 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 40/122 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/122 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/122 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 83/205 variables, 21/58 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/205 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 1/206 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/206 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (OVERLAPS) 1/207 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/207 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 12 (OVERLAPS) 172/379 variables, 207/267 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/379 variables, 2/269 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/379 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 15 (OVERLAPS) 15/394 variables, 15/284 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/394 variables, 1/285 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/394 variables, 0/285 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 18 (OVERLAPS) 0/394 variables, 1/286 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/394 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 20 (OVERLAPS) 0/394 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 394/394 variables, and 286 constraints, problems are : Problem set: 0 solved, 17 unsolved in 5921 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 222/222 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 47/82 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/82 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (OVERLAPS) 40/122 variables, 20/38 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/122 variables, 1/39 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/122 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 83/205 variables, 21/60 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/205 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (OVERLAPS) 1/206 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/206 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (OVERLAPS) 1/207 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/207 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 13 (OVERLAPS) 172/379 variables, 207/269 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/379 variables, 2/271 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/379 variables, 12/283 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/379 variables, 4/287 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/379 variables, 1/288 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/379 variables, 4/292 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/379 variables, 2/294 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/379 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 21 (OVERLAPS) 15/394 variables, 15/309 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/394 variables, 5/314 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/394 variables, 2/316 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/394 variables, 0/316 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 25 (OVERLAPS) 0/394 variables, 0/316 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 394/394 variables, and 316 constraints, problems are : Problem set: 0 solved, 17 unsolved in 65198 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 222/222 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 71137ms problems are : Problem set: 0 solved, 17 unsolved
Fused 17 Parikh solutions to 16 different solutions.
Parikh walk visited 0 properties in 3698 ms.
Support contains 35 out of 222 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 222/222 places, 172/172 transitions.
Applied a total of 0 rules in 10 ms. Remains 222 /222 variables (removed 0) and now considering 172/172 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 222/222 places, 172/172 transitions.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2026-05-25 05:41:38] [INFO ] Flatten gal took : 22 ms
[2026-05-25 05:41:38] [INFO ] Flatten gal took : 24 ms
[2026-05-25 05:41:38] [INFO ] Input system was already deterministic with 290 transitions.
Computed a total of 138 stabilizing places and 131 stable transitions
Graph (complete) has 699 edges and 337 vertex of which 330 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.11 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 337/337 places, 290/290 transitions.
Graph (complete) has 699 edges and 337 vertex of which 331 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 330 transition count 272
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 27 place count 317 transition count 272
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 27 place count 317 transition count 262
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 47 place count 307 transition count 262
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 58 place count 296 transition count 251
Iterating global reduction 2 with 11 rules applied. Total rules applied 69 place count 296 transition count 251
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 74 place count 296 transition count 246
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 75 place count 295 transition count 246
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 75 place count 295 transition count 245
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 77 place count 294 transition count 245
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 83 place count 288 transition count 239
Iterating global reduction 4 with 6 rules applied. Total rules applied 89 place count 288 transition count 239
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 7 rules applied. Total rules applied 96 place count 288 transition count 232
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 98 place count 287 transition count 231
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 98 place count 287 transition count 229
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 102 place count 285 transition count 229
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 0 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 6 with 138 rules applied. Total rules applied 240 place count 216 transition count 160
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 241 place count 216 transition count 160
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 243 place count 214 transition count 158
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 244 place count 213 transition count 158
Applied a total of 244 rules in 94 ms. Remains 213 /337 variables (removed 124) and now considering 158/290 (removed 132) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12586134527137473661.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11811086380630081813.kers'
[2026-05-25 05:41:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12586134527137473661.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11811086380630081813.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 158 rows 209 cols 672 entries
Finished phase 1 with 77 SingleSign rule and 78 generalized
[2026-05-25 05:41:38] [INFO ] Computed 58 invariants in 1 ms
Computed 58 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-11811086380630081813.kers
Total runtime 4 ms.
[2026-05-25 05:41:39] [INFO ] Implicit Places using invariants in 202 ms returned []
[2026-05-25 05:41:39] [INFO ] Invariant cache hit.
[2026-05-25 05:41:39] [INFO ] Implicit Places using invariants and state equation in 407 ms returned []
Implicit Place search using SMT with State Equation took 611 ms to find 0 implicit places.
[2026-05-25 05:41:39] [INFO ] Redundant transitions in 10 ms returned []
Running 154 sub problems to find dead transitions.
[2026-05-25 05:41:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/209 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/209 variables, 15/24 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/209 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 3 (OVERLAPS) 1/210 variables, 25/49 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/210 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/210 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 6 (OVERLAPS) 2/212 variables, 2/58 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/212 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 8 (OVERLAPS) 158/370 variables, 212/270 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/370 variables, 2/272 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/370 variables, 2/274 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/370 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 12 (OVERLAPS) 1/371 variables, 1/275 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/371 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 14 (OVERLAPS) 0/371 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 154 unsolved
No progress, stopping.
After SMT solving in domain Real declared 371/371 variables, and 275 constraints, problems are : Problem set: 0 solved, 154 unsolved in 19695 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 213/213 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 154 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/209 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/209 variables, 15/24 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/209 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/209 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 4 (OVERLAPS) 1/210 variables, 25/50 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/210 variables, 7/57 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/210 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/210 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 8 (OVERLAPS) 2/212 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/212 variables, 2/62 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/212 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 11 (OVERLAPS) 158/370 variables, 212/274 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/370 variables, 154/428 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/370 variables, 1/429 constraints. Problems are: Problem set: 0 solved, 154 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 370/371 variables, and 429 constraints, problems are : Problem set: 0 solved, 154 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 212/213 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 49769ms problems are : Problem set: 0 solved, 154 unsolved
Search for dead transitions found 0 dead transitions in 49771ms
Starting structural reductions in SI_CTL mode, iteration 1 : 213/337 places, 158/290 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 50493 ms. Remains : 213/337 places, 158/290 transitions.
[2026-05-25 05:42:29] [INFO ] Flatten gal took : 16 ms
[2026-05-25 05:42:29] [INFO ] Flatten gal took : 17 ms
[2026-05-25 05:42:29] [INFO ] Input system was already deterministic with 158 transitions.
[2026-05-25 05:42:29] [INFO ] Flatten gal took : 14 ms
[2026-05-25 05:42:29] [INFO ] Flatten gal took : 14 ms
[2026-05-25 05:42:29] [INFO ] Time to serialize gal into /tmp/CTLFireability70519831321780780.gal : 7 ms
[2026-05-25 05:42:29] [INFO ] Time to serialize properties into /tmp/CTLFireability5405575997114323146.ctl : 14 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/CTLFireability70519831321780780.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5405575997114323146.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.
Detected timeout of ITS tools.
[2026-05-25 05:42:59] [INFO ] Flatten gal took : 24 ms
[2026-05-25 05:42:59] [INFO ] Applying decomposition
[2026-05-25 05:42:59] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2021761818272455486.txt' '-o' '/tmp/graph2021761818272455486.bin' '-w' '/tmp/graph2021761818272455486.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2021761818272455486.bin' '-l' '-1' '-v' '-w' '/tmp/graph2021761818272455486.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:42:59] [INFO ] Decomposing Gal with order
[2026-05-25 05:42:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:42:59] [INFO ] Removed a total of 15 redundant transitions.
[2026-05-25 05:42:59] [INFO ] Flatten gal took : 88 ms
[2026-05-25 05:42:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 9 ms.
[2026-05-25 05:42:59] [INFO ] Time to serialize gal into /tmp/CTLFireability3170623102044673507.gal : 7 ms
[2026-05-25 05:42:59] [INFO ] Time to serialize properties into /tmp/CTLFireability10877288219368009613.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/CTLFireability3170623102044673507.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10877288219368009613.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.85763e+14,1.71828,48280,3393,1934,103835,6952,388,125596,232,36251,0
Converting to forward existential form...Done !
original formula: EF(EG((AG((i2.i0.u11.p169==0)) * !(A((((u52.p32==1)&&(u52.p352==1))&&((i2.i0.u10.p182==1)&&(i2.i1.u15.p192==1))) U A((i2.i0.u1.p109==1) U...181
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(!(E(TRUE U !((i2.i0.u11.p169==0)))) * !(!((E(!(!((E(!((i2.i0.u12.p173==1)) U (!((i2.i0.u1...559
Reverse transition relation is NOT exact ! Due to transitions t95, t126, t127, t132, t135, u16.t54, u17.t114, u52.t83, u52.t137, i0.t10, i0.u2.t15, i0.u2.t...530
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 337/337 places, 290/290 transitions.
Graph (complete) has 699 edges and 337 vertex of which 330 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.2 ms
Discarding 7 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 329 transition count 268
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 33 place count 313 transition count 268
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 33 place count 313 transition count 259
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 51 place count 304 transition count 259
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 63 place count 292 transition count 247
Iterating global reduction 2 with 12 rules applied. Total rules applied 75 place count 292 transition count 247
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 6 rules applied. Total rules applied 81 place count 292 transition count 241
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 82 place count 291 transition count 241
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 82 place count 291 transition count 240
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 84 place count 290 transition count 240
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 90 place count 284 transition count 234
Iterating global reduction 4 with 6 rules applied. Total rules applied 96 place count 284 transition count 234
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 7 rules applied. Total rules applied 103 place count 284 transition count 227
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 105 place count 283 transition count 226
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 105 place count 283 transition count 223
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 111 place count 280 transition count 223
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 6 with 134 rules applied. Total rules applied 245 place count 213 transition count 156
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 247 place count 211 transition count 154
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 248 place count 210 transition count 154
Applied a total of 248 rules in 85 ms. Remains 210 /337 variables (removed 127) and now considering 154/290 (removed 136) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-266417433785158370.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7339848682036106553.kers'
[2026-05-25 05:43:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-266417433785158370.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7339848682036106553.kers]
Culling duplicate invariants (modulo rational): removing 22 columns.
Culled 22 columns in 0 ms.
// Phase 1: matrix 154 rows 188 cols 587 entries
Finished phase 1 with 119 SingleSign rule and 33 generalized
[2026-05-25 05:43:29] [INFO ] Computed 58 invariants in 1 ms
Computed 58 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-7339848682036106553.kers
Total runtime 7 ms.
[2026-05-25 05:43:30] [INFO ] Implicit Places using invariants in 236 ms returned []
[2026-05-25 05:43:30] [INFO ] Invariant cache hit.
[2026-05-25 05:43:30] [INFO ] Implicit Places using invariants and state equation in 344 ms returned []
Implicit Place search using SMT with State Equation took 582 ms to find 0 implicit places.
[2026-05-25 05:43:30] [INFO ] Redundant transitions in 5 ms returned []
Running 151 sub problems to find dead transitions.
[2026-05-25 05:43:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/207 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/207 variables, 10/38 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/207 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (OVERLAPS) 2/209 variables, 8/46 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/209 variables, 1/47 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/209 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 151 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1/210 variables, 11/58 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/210 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 8 (OVERLAPS) 154/364 variables, 210/268 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/364 variables, 6/274 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/364 variables, 2/276 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/364 variables, 2/278 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/364 variables, 0/278 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 13 (OVERLAPS) 0/364 variables, 1/279 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/364 variables, 0/279 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 15 (OVERLAPS) 0/364 variables, 1/280 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/364 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 17 (OVERLAPS) 0/364 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Real declared 364/364 variables, and 280 constraints, problems are : Problem set: 0 solved, 151 unsolved in 21518 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 210/210 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 151 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/207 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/207 variables, 10/38 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/207 variables, 8/46 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/207 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (OVERLAPS) 2/209 variables, 8/54 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/209 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/209 variables, 4/59 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/209 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 8 (OVERLAPS) 1/210 variables, 11/70 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/210 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 10 (OVERLAPS) 154/364 variables, 210/280 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/364 variables, 151/431 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/364 variables, 2/433 constraints. Problems are: Problem set: 0 solved, 151 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 364/364 variables, and 433 constraints, problems are : Problem set: 0 solved, 151 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 210/210 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 51579ms problems are : Problem set: 0 solved, 151 unsolved
Search for dead transitions found 0 dead transitions in 51580ms
Starting structural reductions in SI_CTL mode, iteration 1 : 210/337 places, 154/290 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 52262 ms. Remains : 210/337 places, 154/290 transitions.
[2026-05-25 05:44:22] [INFO ] Flatten gal took : 18 ms
[2026-05-25 05:44:22] [INFO ] Flatten gal took : 19 ms
[2026-05-25 05:44:22] [INFO ] Input system was already deterministic with 154 transitions.
[2026-05-25 05:44:22] [INFO ] Flatten gal took : 24 ms
[2026-05-25 05:44:22] [INFO ] Flatten gal took : 28 ms
[2026-05-25 05:44:22] [INFO ] Time to serialize gal into /tmp/CTLFireability11466227160138156633.gal : 3 ms
[2026-05-25 05:44:22] [INFO ] Time to serialize properties into /tmp/CTLFireability9166993102842794135.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/CTLFireability11466227160138156633.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9166993102842794135.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.
[2026-05-25 05:44:52] [INFO ] Flatten gal took : 11 ms
[2026-05-25 05:44:52] [INFO ] Applying decomposition
[2026-05-25 05:44:52] [INFO ] Flatten gal took : 9 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/graph5696916478344583912.txt' '-o' '/tmp/graph5696916478344583912.bin' '-w' '/tmp/graph5696916478344583912.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5696916478344583912.bin' '-l' '-1' '-v' '-w' '/tmp/graph5696916478344583912.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:44:52] [INFO ] Decomposing Gal with order
[2026-05-25 05:44:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:44:52] [INFO ] Removed a total of 25 redundant transitions.
[2026-05-25 05:44:52] [INFO ] Flatten gal took : 19 ms
[2026-05-25 05:44:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 3 ms.
[2026-05-25 05:44:52] [INFO ] Time to serialize gal into /tmp/CTLFireability9477630780104299252.gal : 5 ms
[2026-05-25 05:44:52] [INFO ] Time to serialize properties into /tmp/CTLFireability5071398900378217724.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/CTLFireability9477630780104299252.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5071398900378217724.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.82791e+13,3.04286,67896,5887,1455,152669,4363,386,200859,235,21248,0
Converting to forward existential form...Done !
original formula: EG(E(!(EG(!(AF((i0.u0.p94==1))))) U EG(AG((i2.i1.u6.p149==1)))))
=> equivalent forward existential formula: [FwdG(Init,E(!(EG(!(!(EG(!((i0.u0.p94==1))))))) U EG(!(E(TRUE U !((i2.i1.u6.p149==1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t81, t93, t124, t129, t132, u16.t53, u53.t0, u53.t134, i0.u1.t13, i0.u2.t83, i1.t9, i1.u3.t14...538
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 337/337 places, 290/290 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 322 transition count 275
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 322 transition count 275
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 35 place count 322 transition count 270
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 43 place count 314 transition count 262
Iterating global reduction 1 with 8 rules applied. Total rules applied 51 place count 314 transition count 262
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 57 place count 314 transition count 256
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 313 transition count 255
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 313 transition count 255
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 60 place count 313 transition count 254
Applied a total of 60 rules in 59 ms. Remains 313 /337 variables (removed 24) and now considering 254/290 (removed 36) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1796904985208950392.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-19773104781511457.kers'
[2026-05-25 05:45:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1796904985208950392.kers, --Pflows, --basisKERS=/tmp/petrispot-output-19773104781511457.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 254 rows 313 cols 839 entries
Finished phase 1 with 170 SingleSign rule and 82 generalized
[2026-05-25 05:45:22] [INFO ] Computed 61 invariants in 2 ms
Computed 61 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-19773104781511457.kers
Total runtime 4 ms.
[2026-05-25 05:45:22] [INFO ] Implicit Places using invariants in 305 ms returned []
[2026-05-25 05:45:22] [INFO ] Invariant cache hit.
[2026-05-25 05:45:23] [INFO ] Implicit Places using invariants and state equation in 687 ms returned []
Implicit Place search using SMT with State Equation took 996 ms to find 0 implicit places.
Running 253 sub problems to find dead transitions.
[2026-05-25 05:45:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/312 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/312 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 2 (OVERLAPS) 1/313 variables, 35/53 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/313 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/313 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 5 (OVERLAPS) 254/567 variables, 313/374 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/567 variables, 20/394 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/567 variables, 7/401 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/567 variables, 7/408 constraints. Problems are: Problem set: 0 solved, 253 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 9 (INCLUDED_ONLY) 0/567 variables, 7/415 constraints. Problems are: Problem set: 0 solved, 253 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 567/567 variables, and 415 constraints, problems are : Problem set: 0 solved, 253 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 313/313 constraints, PredecessorRefiner: 253/253 constraints, Known Traps: 41/41 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 253 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/312 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/312 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 2 (OVERLAPS) 1/313 variables, 35/53 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/313 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/313 variables, 41/102 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/313 variables, 5/107 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/313 variables, 1/108 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/313 variables, 2/110 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/313 variables, 5/115 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/313 variables, 3/118 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/313 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 11 (OVERLAPS) 254/567 variables, 313/431 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/567 variables, 253/684 constraints. Problems are: Problem set: 0 solved, 253 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 567/567 variables, and 684 constraints, problems are : Problem set: 0 solved, 253 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 313/313 constraints, PredecessorRefiner: 253/253 constraints, Known Traps: 57/57 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60089ms problems are : Problem set: 0 solved, 253 unsolved
Search for dead transitions found 0 dead transitions in 60093ms
Starting structural reductions in LTL mode, iteration 1 : 313/337 places, 254/290 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61150 ms. Remains : 313/337 places, 254/290 transitions.
[2026-05-25 05:46:23] [INFO ] Flatten gal took : 17 ms
[2026-05-25 05:46:23] [INFO ] Flatten gal took : 15 ms
[2026-05-25 05:46:23] [INFO ] Input system was already deterministic with 254 transitions.
[2026-05-25 05:46:23] [INFO ] Flatten gal took : 15 ms
[2026-05-25 05:46:23] [INFO ] Flatten gal took : 12 ms
[2026-05-25 05:46:23] [INFO ] Time to serialize gal into /tmp/CTLFireability4439929319104747928.gal : 5 ms
[2026-05-25 05:46:23] [INFO ] Time to serialize properties into /tmp/CTLFireability12255687976830776272.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/CTLFireability4439929319104747928.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12255687976830776272.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.
[2026-05-25 05:46:53] [INFO ] Flatten gal took : 15 ms
[2026-05-25 05:46:53] [INFO ] Applying decomposition
[2026-05-25 05:46:53] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11040014360168694247.txt' '-o' '/tmp/graph11040014360168694247.bin' '-w' '/tmp/graph11040014360168694247.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11040014360168694247.bin' '-l' '-1' '-v' '-w' '/tmp/graph11040014360168694247.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:46:53] [INFO ] Decomposing Gal with order
[2026-05-25 05:46:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:46:53] [INFO ] Removed a total of 12 redundant transitions.
[2026-05-25 05:46:53] [INFO ] Flatten gal took : 19 ms
[2026-05-25 05:46:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2026-05-25 05:46:53] [INFO ] Time to serialize gal into /tmp/CTLFireability8923962376153714140.gal : 5 ms
[2026-05-25 05:46:53] [INFO ] Time to serialize properties into /tmp/CTLFireability15192536413236387481.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/CTLFireability8923962376153714140.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15192536413236387481.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.07989e+20,3.68307,97180,8456,1432,243601,9184,642,203507,258,42976,0
Converting to forward existential form...Done !
original formula: EG((AG(((AX(((u30.p55==0)||(u30.p204==0))) + E(((i4.i1.i1.u29.p201==1)&&(i4.i1.i1.u29.p203==1)) U (i10.u33.p217==1))) + EF(((i3.u8.p78==1...219
=> equivalent forward existential formula: [FwdG(Init,(!(E(TRUE U !(((!(EX(!(((u30.p55==0)||(u30.p204==0))))) + E(((i4.i1.i1.u29.p201==1)&&(i4.i1.i1.u29.p2...286
Reverse transition relation is NOT exact ! Due to transitions t0, t50, t58, t188, t215, t216, t248, u32.t76, u30.t79, i2.t119, i2.u13.t109, i2.u6.t124, i2....908
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 337/337 places, 290/290 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 322 transition count 275
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 322 transition count 275
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 35 place count 322 transition count 270
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 43 place count 314 transition count 262
Iterating global reduction 1 with 8 rules applied. Total rules applied 51 place count 314 transition count 262
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 57 place count 314 transition count 256
Applied a total of 57 rules in 24 ms. Remains 314 /337 variables (removed 23) and now considering 256/290 (removed 34) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1256911515563959526.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1689026031858151586.kers'
[2026-05-25 05:47:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1256911515563959526.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1689026031858151586.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 256 rows 314 cols 843 entries
Finished phase 1 with 171 SingleSign rule and 82 generalized
[2026-05-25 05:47:24] [INFO ] Computed 61 invariants in 4 ms
Computed 61 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-1689026031858151586.kers
Total runtime 5 ms.
[2026-05-25 05:47:24] [INFO ] Implicit Places using invariants in 319 ms returned []
[2026-05-25 05:47:24] [INFO ] Invariant cache hit.
[2026-05-25 05:47:24] [INFO ] Implicit Places using invariants and state equation in 600 ms returned []
Implicit Place search using SMT with State Equation took 922 ms to find 0 implicit places.
Running 255 sub problems to find dead transitions.
[2026-05-25 05:47:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/313 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/313 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 2 (OVERLAPS) 1/314 variables, 35/53 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/314 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/314 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/314 variables, 5/67 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/314 variables, 2/69 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/314 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 8 (OVERLAPS) 256/570 variables, 314/383 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/570 variables, 19/402 constraints. Problems are: Problem set: 0 solved, 255 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 570/570 variables, and 402 constraints, problems are : Problem set: 0 solved, 255 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 314/314 constraints, PredecessorRefiner: 255/255 constraints, Known Traps: 27/27 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 255 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/313 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/313 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 2 (OVERLAPS) 1/314 variables, 35/53 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/314 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/314 variables, 27/88 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/314 variables, 19/107 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/314 variables, 1/108 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/314 variables, 13/121 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/314 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 9 (OVERLAPS) 256/570 variables, 314/435 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/570 variables, 255/690 constraints. Problems are: Problem set: 0 solved, 255 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 570/570 variables, and 695 constraints, problems are : Problem set: 0 solved, 255 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 314/314 constraints, PredecessorRefiner: 255/255 constraints, Known Traps: 65/65 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60068ms problems are : Problem set: 0 solved, 255 unsolved
Search for dead transitions found 0 dead transitions in 60070ms
Starting structural reductions in LTL mode, iteration 1 : 314/337 places, 256/290 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61017 ms. Remains : 314/337 places, 256/290 transitions.
[2026-05-25 05:48:25] [INFO ] Flatten gal took : 8 ms
[2026-05-25 05:48:25] [INFO ] Flatten gal took : 8 ms
[2026-05-25 05:48:25] [INFO ] Input system was already deterministic with 256 transitions.
[2026-05-25 05:48:25] [INFO ] Flatten gal took : 12 ms
[2026-05-25 05:48:25] [INFO ] Flatten gal took : 11 ms
[2026-05-25 05:48:25] [INFO ] Time to serialize gal into /tmp/CTLFireability13512222733500247557.gal : 2 ms
[2026-05-25 05:48:25] [INFO ] Time to serialize properties into /tmp/CTLFireability14808595217804219273.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/CTLFireability13512222733500247557.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14808595217804219273.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.
Detected timeout of ITS tools.
[2026-05-25 05:48:55] [INFO ] Flatten gal took : 11 ms
[2026-05-25 05:48:55] [INFO ] Applying decomposition
[2026-05-25 05:48:55] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6105251265302817328.txt' '-o' '/tmp/graph6105251265302817328.bin' '-w' '/tmp/graph6105251265302817328.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6105251265302817328.bin' '-l' '-1' '-v' '-w' '/tmp/graph6105251265302817328.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:48:55] [INFO ] Decomposing Gal with order
[2026-05-25 05:48:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:48:55] [INFO ] Removed a total of 10 redundant transitions.
[2026-05-25 05:48:55] [INFO ] Flatten gal took : 27 ms
[2026-05-25 05:48:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 6 ms.
[2026-05-25 05:48:55] [INFO ] Time to serialize gal into /tmp/CTLFireability4907371699978990569.gal : 7 ms
[2026-05-25 05:48:55] [INFO ] Time to serialize properties into /tmp/CTLFireability2315722054732865749.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/CTLFireability4907371699978990569.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2315722054732865749.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 : 337/337 places, 290/290 transitions.
Graph (complete) has 699 edges and 337 vertex of which 330 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 329 transition count 269
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 314 transition count 269
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 31 place count 314 transition count 260
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 49 place count 305 transition count 260
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 61 place count 293 transition count 248
Iterating global reduction 2 with 12 rules applied. Total rules applied 73 place count 293 transition count 248
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 6 rules applied. Total rules applied 79 place count 293 transition count 242
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 80 place count 292 transition count 242
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 80 place count 292 transition count 241
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 82 place count 291 transition count 241
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 88 place count 285 transition count 235
Iterating global reduction 4 with 6 rules applied. Total rules applied 94 place count 285 transition count 235
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 7 rules applied. Total rules applied 101 place count 285 transition count 228
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 103 place count 284 transition count 227
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 103 place count 284 transition count 224
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 109 place count 281 transition count 224
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 0 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 6 with 132 rules applied. Total rules applied 241 place count 215 transition count 158
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 243 place count 213 transition count 156
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 244 place count 212 transition count 156
Applied a total of 244 rules in 57 ms. Remains 212 /337 variables (removed 125) and now considering 156/290 (removed 134) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5716797920894957764.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13066669882665793562.kers'
[2026-05-25 05:49:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5716797920894957764.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13066669882665793562.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 156 rows 205 cols 626 entries
Finished phase 1 with 105 SingleSign rule and 49 generalized
[2026-05-25 05:49:25] [INFO ] Computed 58 invariants in 1 ms
Computed 58 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13066669882665793562.kers
Total runtime 1 ms.
[2026-05-25 05:49:25] [INFO ] Implicit Places using invariants in 230 ms returned []
[2026-05-25 05:49:25] [INFO ] Invariant cache hit.
[2026-05-25 05:49:26] [INFO ] Implicit Places using invariants and state equation in 409 ms returned []
Implicit Place search using SMT with State Equation took 641 ms to find 0 implicit places.
[2026-05-25 05:49:26] [INFO ] Redundant transitions in 6 ms returned []
Running 152 sub problems to find dead transitions.
[2026-05-25 05:49:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/208 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/208 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/208 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (OVERLAPS) 2/210 variables, 20/44 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/210 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (OVERLAPS) 2/212 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 152 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/212 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 7 (OVERLAPS) 156/368 variables, 212/270 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/368 variables, 4/274 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/368 variables, 1/275 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/368 variables, 2/277 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/368 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 12 (OVERLAPS) 0/368 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 368/368 variables, and 277 constraints, problems are : Problem set: 0 solved, 152 unsolved in 24611 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 212/212 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/208 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/208 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/208 variables, 7/31 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/208 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 2/210 variables, 20/51 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/210 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 2/212 variables, 14/65 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/212 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 8 (OVERLAPS) 156/368 variables, 212/277 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/368 variables, 152/429 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/368 variables, 5/434 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 368/368 variables, and 434 constraints, problems are : Problem set: 0 solved, 152 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 212/212 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 54641ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 54642ms
Starting structural reductions in SI_CTL mode, iteration 1 : 212/337 places, 156/290 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 55355 ms. Remains : 212/337 places, 156/290 transitions.
[2026-05-25 05:50:20] [INFO ] Flatten gal took : 5 ms
[2026-05-25 05:50:20] [INFO ] Flatten gal took : 5 ms
[2026-05-25 05:50:20] [INFO ] Input system was already deterministic with 156 transitions.
[2026-05-25 05:50:20] [INFO ] Flatten gal took : 5 ms
[2026-05-25 05:50:20] [INFO ] Flatten gal took : 6 ms
[2026-05-25 05:50:20] [INFO ] Time to serialize gal into /tmp/CTLFireability5790176717324838560.gal : 2 ms
[2026-05-25 05:50:20] [INFO ] Time to serialize properties into /tmp/CTLFireability5241052413328055937.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/CTLFireability5790176717324838560.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5241052413328055937.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.
[2026-05-25 05:50:50] [INFO ] Flatten gal took : 6 ms
[2026-05-25 05:50:50] [INFO ] Applying decomposition
[2026-05-25 05:50:50] [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/graph12211382209345912667.txt' '-o' '/tmp/graph12211382209345912667.bin' '-w' '/tmp/graph12211382209345912667.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12211382209345912667.bin' '-l' '-1' '-v' '-w' '/tmp/graph12211382209345912667.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:50:50] [INFO ] Decomposing Gal with order
[2026-05-25 05:50:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:50:50] [INFO ] Removed a total of 25 redundant transitions.
[2026-05-25 05:50:50] [INFO ] Flatten gal took : 14 ms
[2026-05-25 05:50:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 2 ms.
[2026-05-25 05:50:50] [INFO ] Time to serialize gal into /tmp/CTLFireability14356318022922107823.gal : 3 ms
[2026-05-25 05:50:50] [INFO ] Time to serialize properties into /tmp/CTLFireability5532888744223390107.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/CTLFireability14356318022922107823.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5532888744223390107.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.51521e+14,1.71704,50272,5073,1502,126671,5497,388,91529,239,26383,0
Converting to forward existential form...Done !
original formula: AF((EG(!(E(((u14.p61==1)&&(u14.p204==1)) U (i2.u10.p168==1)))) + (i7.i1.u19.p229==1)))
=> equivalent forward existential formula: [FwdG(Init,!((EG(!(E(((u14.p61==1)&&(u14.p204==1)) U (i2.u10.p168==1)))) + (i7.i1.u19.p229==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t72, t93, t117, t126, t131, t134, u14.t3, u14.t54, u52.t1, u52.t136, i0.t10, i0.u2.t15, i0.u2...542
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 337/337 places, 290/290 transitions.
Graph (complete) has 699 edges and 337 vertex of which 330 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 329 transition count 269
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 314 transition count 269
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 31 place count 314 transition count 261
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 47 place count 306 transition count 261
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 57 place count 296 transition count 251
Iterating global reduction 2 with 10 rules applied. Total rules applied 67 place count 296 transition count 251
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 6 rules applied. Total rules applied 73 place count 296 transition count 245
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 74 place count 295 transition count 245
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 79 place count 290 transition count 240
Iterating global reduction 4 with 5 rules applied. Total rules applied 84 place count 290 transition count 240
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 6 rules applied. Total rules applied 90 place count 290 transition count 234
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 92 place count 289 transition count 233
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 92 place count 289 transition count 231
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 96 place count 287 transition count 231
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 0 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 6 with 132 rules applied. Total rules applied 228 place count 221 transition count 165
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 230 place count 219 transition count 163
Applied a total of 230 rules in 64 ms. Remains 219 /337 variables (removed 118) and now considering 163/290 (removed 127) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15589351225998158389.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1295725287513061162.kers'
[2026-05-25 05:51:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15589351225998158389.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1295725287513061162.kers]
Culling duplicate invariants (modulo rational): removing 12 columns.
Culled 12 columns in 0 ms.
// Phase 1: matrix 163 rows 207 cols 645 entries
Finished phase 1 with 107 SingleSign rule and 53 generalized
[2026-05-25 05:51:21] [INFO ] Computed 59 invariants in 2 ms
Computed 59 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-1295725287513061162.kers
Total runtime 3 ms.
[2026-05-25 05:51:21] [INFO ] Implicit Places using invariants in 364 ms returned []
[2026-05-25 05:51:21] [INFO ] Invariant cache hit.
[2026-05-25 05:51:22] [INFO ] Implicit Places using invariants and state equation in 591 ms returned []
Implicit Place search using SMT with State Equation took 958 ms to find 0 implicit places.
[2026-05-25 05:51:22] [INFO ] Redundant transitions in 2 ms returned []
Running 159 sub problems to find dead transitions.
[2026-05-25 05:51:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/215 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/215 variables, 10/35 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/215 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (OVERLAPS) 2/217 variables, 12/47 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/217 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 5 (OVERLAPS) 2/219 variables, 12/59 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/219 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 7 (OVERLAPS) 163/382 variables, 219/278 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/382 variables, 1/279 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/382 variables, 0/279 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 10 (OVERLAPS) 0/382 variables, 1/280 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/382 variables, 3/283 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/382 variables, 1/284 constraints. Problems are: Problem set: 0 solved, 159 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 382/382 variables, and 284 constraints, problems are : Problem set: 0 solved, 159 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 219/219 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 159 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/215 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/215 variables, 10/35 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/215 variables, 6/41 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/215 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (OVERLAPS) 2/217 variables, 12/53 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/217 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 6 (OVERLAPS) 2/219 variables, 12/65 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/219 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 8 (OVERLAPS) 163/382 variables, 219/284 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/382 variables, 159/443 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/382 variables, 2/445 constraints. Problems are: Problem set: 0 solved, 159 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 382/382 variables, and 445 constraints, problems are : Problem set: 0 solved, 159 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 219/219 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60042ms problems are : Problem set: 0 solved, 159 unsolved
Search for dead transitions found 0 dead transitions in 60044ms
Starting structural reductions in SI_CTL mode, iteration 1 : 219/337 places, 163/290 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61075 ms. Remains : 219/337 places, 163/290 transitions.
[2026-05-25 05:52:22] [INFO ] Flatten gal took : 5 ms
[2026-05-25 05:52:22] [INFO ] Flatten gal took : 6 ms
[2026-05-25 05:52:22] [INFO ] Input system was already deterministic with 163 transitions.
[2026-05-25 05:52:22] [INFO ] Flatten gal took : 4 ms
[2026-05-25 05:52:22] [INFO ] Flatten gal took : 5 ms
[2026-05-25 05:52:22] [INFO ] Time to serialize gal into /tmp/CTLFireability1516099683387051245.gal : 1 ms
[2026-05-25 05:52:22] [INFO ] Time to serialize properties into /tmp/CTLFireability8475492853464170951.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/CTLFireability1516099683387051245.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8475492853464170951.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.
[2026-05-25 05:52:52] [INFO ] Flatten gal took : 6 ms
[2026-05-25 05:52:52] [INFO ] Applying decomposition
[2026-05-25 05:52:52] [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/graph10205235393733281098.txt' '-o' '/tmp/graph10205235393733281098.bin' '-w' '/tmp/graph10205235393733281098.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10205235393733281098.bin' '-l' '-1' '-v' '-w' '/tmp/graph10205235393733281098.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:52:52] [INFO ] Decomposing Gal with order
[2026-05-25 05:52:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:52:52] [INFO ] Removed a total of 11 redundant transitions.
[2026-05-25 05:52:52] [INFO ] Flatten gal took : 11 ms
[2026-05-25 05:52:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2026-05-25 05:52:52] [INFO ] Time to serialize gal into /tmp/CTLFireability7103659238672471980.gal : 2 ms
[2026-05-25 05:52:52] [INFO ] Time to serialize properties into /tmp/CTLFireability13279999338452755615.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/CTLFireability7103659238672471980.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13279999338452755615.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,2.09238e+15,1.87873,71008,16681,1390,200635,5457,417,103489,233,25412,0
Converting to forward existential form...Done !
original formula: EF(((i7.i0.u21.p233==1) * ((E((u7.p144==1) U ((i8.i0.u22.p238==1)&&(i8.i0.u27.p263==1))) + (i7.i0.u21.p232==1)) + ((i1.i0.u4.p128==1)&&((...218
=> equivalent forward existential formula: (([(FwdU((FwdU(Init,TRUE) * (i7.i0.u21.p233==1)),(u7.p144==1)) * ((i8.i0.u22.p238==1)&&(i8.i0.u27.p263==1)))] !=...381
(forward)formula 0,1,3.30706,86860,1,0,247206,5457,830,158244,504,25412,491253
FORMULA DES-PT-20b-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 337/337 places, 290/290 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 327 transition count 280
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 327 transition count 280
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 327 transition count 278
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 28 place count 321 transition count 272
Iterating global reduction 1 with 6 rules applied. Total rules applied 34 place count 321 transition count 272
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 38 place count 321 transition count 268
Applied a total of 38 rules in 14 ms. Remains 321 /337 variables (removed 16) and now considering 268/290 (removed 22) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16219885343669876368.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11504475880365109815.kers'
[2026-05-25 05:52:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16219885343669876368.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11504475880365109815.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 268 rows 321 cols 877 entries
Finished phase 1 with 176 SingleSign rule and 84 generalized
[2026-05-25 05:52:55] [INFO ] Computed 61 invariants in 2 ms
Computed 61 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11504475880365109815.kers
Total runtime 2 ms.
[2026-05-25 05:52:55] [INFO ] Implicit Places using invariants in 309 ms returned []
[2026-05-25 05:52:55] [INFO ] Invariant cache hit.
[2026-05-25 05:52:56] [INFO ] Implicit Places using invariants and state equation in 900 ms returned []
Implicit Place search using SMT with State Equation took 1211 ms to find 0 implicit places.
Running 267 sub problems to find dead transitions.
[2026-05-25 05:52:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/320 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/320 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 2 (OVERLAPS) 1/321 variables, 34/52 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/321 variables, 9/61 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/321 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 5 (OVERLAPS) 268/589 variables, 321/382 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/589 variables, 20/402 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/589 variables, 8/410 constraints. Problems are: Problem set: 0 solved, 267 unsolved
SMT process timed out in 30097ms, After SMT, problems are : Problem set: 0 solved, 267 unsolved
Search for dead transitions found 0 dead transitions in 30098ms
Starting structural reductions in LTL mode, iteration 1 : 321/337 places, 268/290 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31324 ms. Remains : 321/337 places, 268/290 transitions.
[2026-05-25 05:53:26] [INFO ] Flatten gal took : 9 ms
[2026-05-25 05:53:26] [INFO ] Flatten gal took : 9 ms
[2026-05-25 05:53:26] [INFO ] Input system was already deterministic with 268 transitions.
[2026-05-25 05:53:26] [INFO ] Flatten gal took : 10 ms
[2026-05-25 05:53:26] [INFO ] Flatten gal took : 9 ms
[2026-05-25 05:53:26] [INFO ] Time to serialize gal into /tmp/CTLFireability10434664673349284523.gal : 3 ms
[2026-05-25 05:53:26] [INFO ] Time to serialize properties into /tmp/CTLFireability18411849985453318246.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/CTLFireability10434664673349284523.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18411849985453318246.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.
Detected timeout of ITS tools.
[2026-05-25 05:53:57] [INFO ] Flatten gal took : 11 ms
[2026-05-25 05:53:57] [INFO ] Applying decomposition
[2026-05-25 05:53:57] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7251428155137095684.txt' '-o' '/tmp/graph7251428155137095684.bin' '-w' '/tmp/graph7251428155137095684.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7251428155137095684.bin' '-l' '-1' '-v' '-w' '/tmp/graph7251428155137095684.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:53:57] [INFO ] Decomposing Gal with order
[2026-05-25 05:53:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:53:57] [INFO ] Removed a total of 21 redundant transitions.
[2026-05-25 05:53:57] [INFO ] Flatten gal took : 32 ms
[2026-05-25 05:53:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 8 ms.
[2026-05-25 05:53:57] [INFO ] Time to serialize gal into /tmp/CTLFireability2361866480624162706.gal : 7 ms
[2026-05-25 05:53:57] [INFO ] Time to serialize properties into /tmp/CTLFireability6109265565979402559.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/CTLFireability2361866480624162706.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6109265565979402559.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.01041e+20,11.821,204756,14126,1438,416993,10081,681,652942,257,66604,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 337/337 places, 290/290 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 323 transition count 276
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 323 transition count 276
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 33 place count 323 transition count 271
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 40 place count 316 transition count 264
Iterating global reduction 1 with 7 rules applied. Total rules applied 47 place count 316 transition count 264
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 53 place count 316 transition count 258
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 315 transition count 257
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 315 transition count 257
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 56 place count 315 transition count 256
Applied a total of 56 rules in 19 ms. Remains 315 /337 variables (removed 22) and now considering 256/290 (removed 34) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5226815038413009889.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10911171975508114855.kers'
[2026-05-25 05:54:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5226815038413009889.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10911171975508114855.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 256 rows 315 cols 843 entries
Finished phase 1 with 172 SingleSign rule and 82 generalized
[2026-05-25 05:54:27] [INFO ] Computed 61 invariants in 2 ms
Computed 61 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-10911171975508114855.kers
Total runtime 3 ms.
[2026-05-25 05:54:27] [INFO ] Implicit Places using invariants in 441 ms returned []
[2026-05-25 05:54:27] [INFO ] Invariant cache hit.
[2026-05-25 05:54:28] [INFO ] Implicit Places using invariants and state equation in 823 ms returned []
Implicit Place search using SMT with State Equation took 1266 ms to find 0 implicit places.
Running 255 sub problems to find dead transitions.
[2026-05-25 05:54:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/314 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/314 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 2 (OVERLAPS) 1/315 variables, 35/53 constraints. Problems are: Problem set: 0 solved, 255 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/315 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/315 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 5 (OVERLAPS) 256/571 variables, 315/376 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/571 variables, 20/396 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/571 variables, 20/416 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/571 variables, 5/421 constraints. Problems are: Problem set: 0 solved, 255 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 571/571 variables, and 421 constraints, problems are : Problem set: 0 solved, 255 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 315/315 constraints, PredecessorRefiner: 255/255 constraints, Known Traps: 45/45 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 255 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/314 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/314 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 2 (OVERLAPS) 1/315 variables, 35/53 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/315 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/315 variables, 45/106 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/315 variables, 6/112 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/315 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/315 variables, 2/115 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/315 variables, 1/116 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/315 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 10 (OVERLAPS) 256/571 variables, 315/431 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/571 variables, 255/686 constraints. Problems are: Problem set: 0 solved, 255 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 571/571 variables, and 686 constraints, problems are : Problem set: 0 solved, 255 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 315/315 constraints, PredecessorRefiner: 255/255 constraints, Known Traps: 55/55 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60067ms problems are : Problem set: 0 solved, 255 unsolved
Search for dead transitions found 0 dead transitions in 60069ms
Starting structural reductions in LTL mode, iteration 1 : 315/337 places, 256/290 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61356 ms. Remains : 315/337 places, 256/290 transitions.
[2026-05-25 05:55:28] [INFO ] Flatten gal took : 5 ms
[2026-05-25 05:55:28] [INFO ] Flatten gal took : 6 ms
[2026-05-25 05:55:28] [INFO ] Input system was already deterministic with 256 transitions.
[2026-05-25 05:55:28] [INFO ] Flatten gal took : 5 ms
[2026-05-25 05:55:28] [INFO ] Flatten gal took : 5 ms
[2026-05-25 05:55:28] [INFO ] Time to serialize gal into /tmp/CTLFireability14345791100991452221.gal : 2 ms
[2026-05-25 05:55:28] [INFO ] Time to serialize properties into /tmp/CTLFireability11658923356864020618.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/CTLFireability14345791100991452221.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11658923356864020618.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.
Detected timeout of ITS tools.
[2026-05-25 05:55:58] [INFO ] Flatten gal took : 8 ms
[2026-05-25 05:55:58] [INFO ] Applying decomposition
[2026-05-25 05:55:58] [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/graph11909139623529624604.txt' '-o' '/tmp/graph11909139623529624604.bin' '-w' '/tmp/graph11909139623529624604.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11909139623529624604.bin' '-l' '-1' '-v' '-w' '/tmp/graph11909139623529624604.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:55:58] [INFO ] Decomposing Gal with order
[2026-05-25 05:55:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:55:58] [INFO ] Removed a total of 10 redundant transitions.
[2026-05-25 05:55:58] [INFO ] Flatten gal took : 14 ms
[2026-05-25 05:55:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2026-05-25 05:55:58] [INFO ] Time to serialize gal into /tmp/CTLFireability14446447576751256065.gal : 4 ms
[2026-05-25 05:55:58] [INFO ] Time to serialize properties into /tmp/CTLFireability1527826637722433364.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/CTLFireability14446447576751256065.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1527826637722433364.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 : 337/337 places, 290/290 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 324 transition count 277
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 324 transition count 277
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 29 place count 324 transition count 274
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 37 place count 316 transition count 266
Iterating global reduction 1 with 8 rules applied. Total rules applied 45 place count 316 transition count 266
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 51 place count 316 transition count 260
Applied a total of 51 rules in 15 ms. Remains 316 /337 variables (removed 21) and now considering 260/290 (removed 30) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4989523510716458355.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3311078326301262779.kers'
[2026-05-25 05:56:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4989523510716458355.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3311078326301262779.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 260 rows 316 cols 855 entries
Finished phase 1 with 174 SingleSign rule and 81 generalized
[2026-05-25 05:56:28] [INFO ] Computed 61 invariants in 2 ms
Computed 61 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-3311078326301262779.kers
Total runtime 3 ms.
[2026-05-25 05:56:29] [INFO ] Implicit Places using invariants in 255 ms returned []
[2026-05-25 05:56:29] [INFO ] Invariant cache hit.
[2026-05-25 05:56:29] [INFO ] Implicit Places using invariants and state equation in 761 ms returned []
Implicit Place search using SMT with State Equation took 1018 ms to find 0 implicit places.
Running 259 sub problems to find dead transitions.
[2026-05-25 05:56:29] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/315 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/315 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 2 (OVERLAPS) 1/316 variables, 35/53 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/316 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/316 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 5 (OVERLAPS) 260/576 variables, 316/377 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/576 variables, 20/397 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/576 variables, 4/401 constraints. Problems are: Problem set: 0 solved, 259 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 576/576 variables, and 401 constraints, problems are : Problem set: 0 solved, 259 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 316/316 constraints, PredecessorRefiner: 259/259 constraints, Known Traps: 24/24 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 259 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/315 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/315 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 2 (OVERLAPS) 1/316 variables, 35/53 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/316 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/316 variables, 24/85 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/316 variables, 13/98 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/316 variables, 14/112 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/316 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/316 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/316 variables, 1/115 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/316 variables, 1/116 constraints. Problems are: Problem set: 0 solved, 259 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 316/576 variables, and 116 constraints, problems are : Problem set: 0 solved, 259 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 0/316 constraints, PredecessorRefiner: 0/259 constraints, Known Traps: 55/55 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60070ms problems are : Problem set: 0 solved, 259 unsolved
Search for dead transitions found 0 dead transitions in 60072ms
Starting structural reductions in LTL mode, iteration 1 : 316/337 places, 260/290 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61106 ms. Remains : 316/337 places, 260/290 transitions.
[2026-05-25 05:57:29] [INFO ] Flatten gal took : 9 ms
[2026-05-25 05:57:29] [INFO ] Flatten gal took : 9 ms
[2026-05-25 05:57:29] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 05:57:29] [INFO ] Flatten gal took : 9 ms
[2026-05-25 05:57:29] [INFO ] Flatten gal took : 8 ms
[2026-05-25 05:57:29] [INFO ] Time to serialize gal into /tmp/CTLFireability16607941097860778299.gal : 2 ms
[2026-05-25 05:57:29] [INFO ] Time to serialize properties into /tmp/CTLFireability1752339137014363891.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/CTLFireability16607941097860778299.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1752339137014363891.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.
[2026-05-25 05:58:00] [INFO ] Flatten gal took : 5 ms
[2026-05-25 05:58:00] [INFO ] Applying decomposition
[2026-05-25 05:58:00] [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/graph15175257129319513612.txt' '-o' '/tmp/graph15175257129319513612.bin' '-w' '/tmp/graph15175257129319513612.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15175257129319513612.bin' '-l' '-1' '-v' '-w' '/tmp/graph15175257129319513612.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:58:00] [INFO ] Decomposing Gal with order
[2026-05-25 05:58:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:58:00] [INFO ] Removed a total of 17 redundant transitions.
[2026-05-25 05:58:00] [INFO ] Flatten gal took : 14 ms
[2026-05-25 05:58:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 6 ms.
[2026-05-25 05:58:00] [INFO ] Time to serialize gal into /tmp/CTLFireability14137403248568494483.gal : 3 ms
[2026-05-25 05:58:00] [INFO ] Time to serialize properties into /tmp/CTLFireability13964500188558548688.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/CTLFireability14137403248568494483.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13964500188558548688.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.67437e+20,5.98767,132232,9553,1338,331069,10658,707,271424,247,49861,0
Converting to forward existential form...Done !
original formula: (AG(((i2.u11.p121==0)||(i2.u31.p202==0))) * AF((A(((i9.i1.u64.p291==1)||((i11.u78.p35==1)&&(i11.u78.p352==1))) U AX((i3.i0.u7.p102==1))) ...237
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(((i2.u11.p121==0)||(i2.u31.p202==0))))] = FALSE * [FwdG(Init,!((!((E(!(!(EX(!((i3.i0.u7.p...414
Reverse transition relation is NOT exact ! Due to transitions t0, t54, t58, t192, t221, t222, t254, u33.t76, u32.t79, i2.t116, i2.u9.t177, i2.u9.t178, i2.u...951
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 337/337 places, 290/290 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 323 transition count 276
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 323 transition count 276
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 33 place count 323 transition count 271
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 40 place count 316 transition count 264
Iterating global reduction 1 with 7 rules applied. Total rules applied 47 place count 316 transition count 264
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 52 place count 316 transition count 259
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 315 transition count 258
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 315 transition count 258
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 55 place count 315 transition count 257
Applied a total of 55 rules in 20 ms. Remains 315 /337 variables (removed 22) and now considering 257/290 (removed 33) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1793562848140723050.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17907429625816527739.kers'
[2026-05-25 05:58:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1793562848140723050.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17907429625816527739.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 257 rows 315 cols 847 entries
Finished phase 1 with 172 SingleSign rule and 82 generalized
[2026-05-25 05:58:30] [INFO ] Computed 61 invariants in 2 ms
Computed 61 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-17907429625816527739.kers
Total runtime 3 ms.
[2026-05-25 05:58:30] [INFO ] Implicit Places using invariants in 258 ms returned []
[2026-05-25 05:58:30] [INFO ] Invariant cache hit.
[2026-05-25 05:58:31] [INFO ] Implicit Places using invariants and state equation in 600 ms returned []
Implicit Place search using SMT with State Equation took 871 ms to find 0 implicit places.
Running 256 sub problems to find dead transitions.
[2026-05-25 05:58:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/314 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/314 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 2 (OVERLAPS) 1/315 variables, 35/53 constraints. Problems are: Problem set: 0 solved, 256 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/315 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/315 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 5 (OVERLAPS) 257/572 variables, 315/376 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/572 variables, 20/396 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/572 variables, 8/404 constraints. Problems are: Problem set: 0 solved, 256 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 572/572 variables, and 414 constraints, problems are : Problem set: 0 solved, 256 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 315/315 constraints, PredecessorRefiner: 256/256 constraints, Known Traps: 38/38 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 256 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/314 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/314 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 2 (OVERLAPS) 1/315 variables, 35/53 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/315 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/315 variables, 38/99 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/315 variables, 16/115 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/315 variables, 2/117 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/315 variables, 1/118 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/315 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 9 (OVERLAPS) 257/572 variables, 315/433 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/572 variables, 256/689 constraints. Problems are: Problem set: 0 solved, 256 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 572/572 variables, and 689 constraints, problems are : Problem set: 0 solved, 256 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 315/315 constraints, PredecessorRefiner: 256/256 constraints, Known Traps: 57/57 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60059ms problems are : Problem set: 0 solved, 256 unsolved
Search for dead transitions found 0 dead transitions in 60060ms
Starting structural reductions in LTL mode, iteration 1 : 315/337 places, 257/290 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60952 ms. Remains : 315/337 places, 257/290 transitions.
[2026-05-25 05:59:31] [INFO ] Flatten gal took : 5 ms
[2026-05-25 05:59:31] [INFO ] Flatten gal took : 6 ms
[2026-05-25 05:59:31] [INFO ] Input system was already deterministic with 257 transitions.
[2026-05-25 05:59:31] [INFO ] Flatten gal took : 5 ms
[2026-05-25 05:59:31] [INFO ] Flatten gal took : 6 ms
[2026-05-25 05:59:31] [INFO ] Time to serialize gal into /tmp/CTLFireability9239936493047760847.gal : 2 ms
[2026-05-25 05:59:31] [INFO ] Time to serialize properties into /tmp/CTLFireability9036803841083389636.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/CTLFireability9239936493047760847.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9036803841083389636.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.
[2026-05-25 06:00:01] [INFO ] Flatten gal took : 5 ms
[2026-05-25 06:00:01] [INFO ] Applying decomposition
[2026-05-25 06:00:01] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7408269580455123460.txt' '-o' '/tmp/graph7408269580455123460.bin' '-w' '/tmp/graph7408269580455123460.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7408269580455123460.bin' '-l' '-1' '-v' '-w' '/tmp/graph7408269580455123460.weights' '-q' '0' '-e' '0.001'
[2026-05-25 06:00:01] [INFO ] Decomposing Gal with order
[2026-05-25 06:00:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 06:00:01] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-25 06:00:01] [INFO ] Flatten gal took : 13 ms
[2026-05-25 06:00:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2026-05-25 06:00:01] [INFO ] Time to serialize gal into /tmp/CTLFireability7217561387426503448.gal : 4 ms
[2026-05-25 06:00:01] [INFO ] Time to serialize properties into /tmp/CTLFireability13671268552353821525.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/CTLFireability7217561387426503448.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13671268552353821525.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 : 337/337 places, 290/290 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 324 transition count 277
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 324 transition count 277
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 31 place count 324 transition count 272
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 38 place count 317 transition count 265
Iterating global reduction 1 with 7 rules applied. Total rules applied 45 place count 317 transition count 265
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 51 place count 317 transition count 259
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 316 transition count 258
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 316 transition count 258
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 54 place count 316 transition count 257
Applied a total of 54 rules in 20 ms. Remains 316 /337 variables (removed 21) and now considering 257/290 (removed 33) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17176780344103841768.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16381828538443913132.kers'
[2026-05-25 06:00:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17176780344103841768.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16381828538443913132.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 257 rows 316 cols 844 entries
Finished phase 1 with 173 SingleSign rule and 82 generalized
[2026-05-25 06:00:31] [INFO ] Computed 61 invariants in 2 ms
Computed 61 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16381828538443913132.kers
Total runtime 3 ms.
[2026-05-25 06:00:31] [INFO ] Implicit Places using invariants in 264 ms returned []
[2026-05-25 06:00:31] [INFO ] Invariant cache hit.
[2026-05-25 06:00:32] [INFO ] Implicit Places using invariants and state equation in 849 ms returned []
Implicit Place search using SMT with State Equation took 1116 ms to find 0 implicit places.
Running 256 sub problems to find dead transitions.
[2026-05-25 06:00:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/315 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/315 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 2 (OVERLAPS) 1/316 variables, 35/53 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/316 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/316 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 5 (OVERLAPS) 257/573 variables, 316/377 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/573 variables, 17/394 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/573 variables, 19/413 constraints. Problems are: Problem set: 0 solved, 256 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 573/573 variables, and 413 constraints, problems are : Problem set: 0 solved, 256 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 316/316 constraints, PredecessorRefiner: 256/256 constraints, Known Traps: 36/36 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 256 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/315 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/315 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 2 (OVERLAPS) 1/316 variables, 35/53 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/316 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/316 variables, 36/97 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/316 variables, 14/111 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/316 variables, 6/117 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/316 variables, 1/118 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/316 variables, 2/120 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/316 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 10 (OVERLAPS) 257/573 variables, 316/436 constraints. Problems are: Problem set: 0 solved, 256 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/573 variables, 256/692 constraints. Problems are: Problem set: 0 solved, 256 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 573/573 variables, and 692 constraints, problems are : Problem set: 0 solved, 256 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 316/316 constraints, PredecessorRefiner: 256/256 constraints, Known Traps: 59/59 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60070ms problems are : Problem set: 0 solved, 256 unsolved
Search for dead transitions found 0 dead transitions in 60071ms
Starting structural reductions in LTL mode, iteration 1 : 316/337 places, 257/290 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61209 ms. Remains : 316/337 places, 257/290 transitions.
[2026-05-25 06:01:32] [INFO ] Flatten gal took : 5 ms
[2026-05-25 06:01:32] [INFO ] Flatten gal took : 5 ms
[2026-05-25 06:01:32] [INFO ] Input system was already deterministic with 257 transitions.
[2026-05-25 06:01:32] [INFO ] Flatten gal took : 5 ms
[2026-05-25 06:01:32] [INFO ] Flatten gal took : 5 ms
[2026-05-25 06:01:32] [INFO ] Time to serialize gal into /tmp/CTLFireability1403902207282736227.gal : 2 ms
[2026-05-25 06:01:32] [INFO ] Time to serialize properties into /tmp/CTLFireability9144514532091460558.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/CTLFireability1403902207282736227.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9144514532091460558.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.
[2026-05-25 06:02:02] [INFO ] Flatten gal took : 6 ms
[2026-05-25 06:02:02] [INFO ] Applying decomposition
[2026-05-25 06:02:02] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10052010370327282356.txt' '-o' '/tmp/graph10052010370327282356.bin' '-w' '/tmp/graph10052010370327282356.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10052010370327282356.bin' '-l' '-1' '-v' '-w' '/tmp/graph10052010370327282356.weights' '-q' '0' '-e' '0.001'
[2026-05-25 06:02:02] [INFO ] Decomposing Gal with order
[2026-05-25 06:02:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 06:02:02] [INFO ] Removed a total of 10 redundant transitions.
[2026-05-25 06:02:02] [INFO ] Flatten gal took : 21 ms
[2026-05-25 06:02:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2026-05-25 06:02:02] [INFO ] Time to serialize gal into /tmp/CTLFireability4564542888318881571.gal : 7 ms
[2026-05-25 06:02:02] [INFO ] Time to serialize properties into /tmp/CTLFireability17167062174374815738.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/CTLFireability4564542888318881571.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17167062174374815738.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 : 337/337 places, 290/290 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 326 transition count 279
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 326 transition count 279
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 326 transition count 275
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 31 place count 321 transition count 270
Iterating global reduction 1 with 5 rules applied. Total rules applied 36 place count 321 transition count 270
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 40 place count 321 transition count 266
Applied a total of 40 rules in 13 ms. Remains 321 /337 variables (removed 16) and now considering 266/290 (removed 24) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10790266490591090478.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15887359155146409975.kers'
[2026-05-25 06:02:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10790266490591090478.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15887359155146409975.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 266 rows 321 cols 868 entries
Finished phase 1 with 177 SingleSign rule and 83 generalized
[2026-05-25 06:02:32] [INFO ] Computed 61 invariants in 2 ms
Computed 61 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-15887359155146409975.kers
Total runtime 2 ms.
[2026-05-25 06:02:33] [INFO ] Implicit Places using invariants in 258 ms returned []
[2026-05-25 06:02:33] [INFO ] Invariant cache hit.
[2026-05-25 06:02:33] [INFO ] Implicit Places using invariants and state equation in 541 ms returned []
Implicit Place search using SMT with State Equation took 802 ms to find 0 implicit places.
Running 265 sub problems to find dead transitions.
[2026-05-25 06:02:33] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/320 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/320 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 2 (OVERLAPS) 1/321 variables, 35/52 constraints. Problems are: Problem set: 0 solved, 265 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/321 variables, 9/61 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/321 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 5 (OVERLAPS) 266/587 variables, 321/382 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/587 variables, 20/402 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/587 variables, 19/421 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/587 variables, 5/426 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 587/587 variables, and 428 constraints, problems are : Problem set: 0 solved, 265 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 321/321 constraints, PredecessorRefiner: 265/265 constraints, Known Traps: 44/44 constraints, Known Traps Along Path: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 265 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/320 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/320 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 2 (OVERLAPS) 1/321 variables, 35/52 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/321 variables, 9/61 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/321 variables, 44/105 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/321 variables, 4/109 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/321 variables, 3/112 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/321 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 8 (OVERLAPS) 266/587 variables, 321/433 constraints. Problems are: Problem set: 0 solved, 265 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/587 variables, 265/698 constraints. Problems are: Problem set: 0 solved, 265 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 587/587 variables, and 711 constraints, problems are : Problem set: 0 solved, 265 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 321/321 constraints, PredecessorRefiner: 265/265 constraints, Known Traps: 64/64 constraints, Known Traps Along Path: 0/2 constraints]
After SMT, in 60062ms problems are : Problem set: 0 solved, 265 unsolved
Search for dead transitions found 0 dead transitions in 60063ms
Starting structural reductions in LTL mode, iteration 1 : 321/337 places, 266/290 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60879 ms. Remains : 321/337 places, 266/290 transitions.
[2026-05-25 06:03:33] [INFO ] Flatten gal took : 6 ms
[2026-05-25 06:03:33] [INFO ] Flatten gal took : 5 ms
[2026-05-25 06:03:33] [INFO ] Input system was already deterministic with 266 transitions.
[2026-05-25 06:03:33] [INFO ] Flatten gal took : 6 ms
[2026-05-25 06:03:33] [INFO ] Flatten gal took : 5 ms
[2026-05-25 06:03:33] [INFO ] Time to serialize gal into /tmp/CTLFireability13694623244316997167.gal : 2 ms
[2026-05-25 06:03:33] [INFO ] Time to serialize properties into /tmp/CTLFireability6709844546877281171.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/CTLFireability13694623244316997167.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6709844546877281171.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.
[2026-05-25 06:04:03] [INFO ] Flatten gal took : 9 ms
[2026-05-25 06:04:03] [INFO ] Applying decomposition
[2026-05-25 06:04:03] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13374688807954967909.txt' '-o' '/tmp/graph13374688807954967909.bin' '-w' '/tmp/graph13374688807954967909.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13374688807954967909.bin' '-l' '-1' '-v' '-w' '/tmp/graph13374688807954967909.weights' '-q' '0' '-e' '0.001'
[2026-05-25 06:04:03] [INFO ] Decomposing Gal with order
[2026-05-25 06:04:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 06:04:03] [INFO ] Removed a total of 18 redundant transitions.
[2026-05-25 06:04:03] [INFO ] Flatten gal took : 12 ms
[2026-05-25 06:04:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2026-05-25 06:04:03] [INFO ] Time to serialize gal into /tmp/CTLFireability5076729191272589039.gal : 3 ms
[2026-05-25 06:04:03] [INFO ] Time to serialize properties into /tmp/CTLFireability7207032218458023117.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/CTLFireability5076729191272589039.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7207032218458023117.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 : 337/337 places, 290/290 transitions.
Graph (complete) has 699 edges and 337 vertex of which 330 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 329 transition count 269
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 314 transition count 269
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 31 place count 314 transition count 261
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 47 place count 306 transition count 261
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 59 place count 294 transition count 249
Iterating global reduction 2 with 12 rules applied. Total rules applied 71 place count 294 transition count 249
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 6 rules applied. Total rules applied 77 place count 294 transition count 243
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 78 place count 293 transition count 243
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 78 place count 293 transition count 242
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 80 place count 292 transition count 242
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 86 place count 286 transition count 236
Iterating global reduction 4 with 6 rules applied. Total rules applied 92 place count 286 transition count 236
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 7 rules applied. Total rules applied 99 place count 286 transition count 229
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 101 place count 285 transition count 228
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 101 place count 285 transition count 225
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 107 place count 282 transition count 225
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 6 with 140 rules applied. Total rules applied 247 place count 212 transition count 155
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 249 place count 210 transition count 153
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 250 place count 209 transition count 153
Applied a total of 250 rules in 44 ms. Remains 209 /337 variables (removed 128) and now considering 153/290 (removed 137) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8990010426756826377.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2514653320552978004.kers'
[2026-05-25 06:04:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8990010426756826377.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2514653320552978004.kers]
Culling duplicate invariants (modulo rational): removing 25 columns.
Culled 25 columns in 0 ms.
// Phase 1: matrix 153 rows 184 cols 571 entries
Finished phase 1 with 96 SingleSign rule and 55 generalized
[2026-05-25 06:04:34] [INFO ] Computed 58 invariants in 1 ms
Computed 58 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2514653320552978004.kers
Total runtime 2 ms.
[2026-05-25 06:04:34] [INFO ] Implicit Places using invariants in 215 ms returned []
[2026-05-25 06:04:34] [INFO ] Invariant cache hit.
[2026-05-25 06:04:34] [INFO ] Implicit Places using invariants and state equation in 390 ms returned []
Implicit Place search using SMT with State Equation took 622 ms to find 0 implicit places.
[2026-05-25 06:04:34] [INFO ] Redundant transitions in 1 ms returned []
Running 150 sub problems to find dead transitions.
[2026-05-25 06:04:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/206 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/206 variables, 11/44 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/206 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 150 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 1/207 variables, 3/47 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (OVERLAPS) 1/208 variables, 11/58 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/208 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (OVERLAPS) 153/361 variables, 208/266 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/361 variables, 1/267 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/361 variables, 2/269 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/361 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 11 (OVERLAPS) 1/362 variables, 1/270 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/362 variables, 1/271 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/362 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 14 (OVERLAPS) 0/362 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 362/362 variables, and 271 constraints, problems are : Problem set: 0 solved, 150 unsolved in 17923 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 209/209 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/206 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/206 variables, 11/44 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/206 variables, 4/48 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 1/207 variables, 3/51 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 1/208 variables, 11/62 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/208 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (OVERLAPS) 153/361 variables, 208/270 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/361 variables, 150/420 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/361 variables, 3/423 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/361 variables, 1/424 constraints. Problems are: Problem set: 0 solved, 150 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 361/362 variables, and 424 constraints, problems are : Problem set: 0 solved, 150 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 208/209 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 47960ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 47961ms
Starting structural reductions in SI_CTL mode, iteration 1 : 209/337 places, 153/290 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 48635 ms. Remains : 209/337 places, 153/290 transitions.
[2026-05-25 06:05:22] [INFO ] Flatten gal took : 4 ms
[2026-05-25 06:05:22] [INFO ] Flatten gal took : 4 ms
[2026-05-25 06:05:22] [INFO ] Input system was already deterministic with 153 transitions.
[2026-05-25 06:05:22] [INFO ] Flatten gal took : 4 ms
[2026-05-25 06:05:22] [INFO ] Flatten gal took : 4 ms
[2026-05-25 06:05:22] [INFO ] Time to serialize gal into /tmp/CTLFireability4359809502998680898.gal : 1 ms
[2026-05-25 06:05:22] [INFO ] Time to serialize properties into /tmp/CTLFireability10263496614262068115.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/CTLFireability4359809502998680898.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10263496614262068115.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.
[2026-05-25 06:05:52] [INFO ] Flatten gal took : 4 ms
[2026-05-25 06:05:52] [INFO ] Applying decomposition
[2026-05-25 06:05:52] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6982362288335629656.txt' '-o' '/tmp/graph6982362288335629656.bin' '-w' '/tmp/graph6982362288335629656.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6982362288335629656.bin' '-l' '-1' '-v' '-w' '/tmp/graph6982362288335629656.weights' '-q' '0' '-e' '0.001'
[2026-05-25 06:05:52] [INFO ] Decomposing Gal with order
[2026-05-25 06:05:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 06:05:52] [INFO ] Removed a total of 9 redundant transitions.
[2026-05-25 06:05:52] [INFO ] Flatten gal took : 8 ms
[2026-05-25 06:05:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 0 ms.
[2026-05-25 06:05:52] [INFO ] Time to serialize gal into /tmp/CTLFireability328797994062215058.gal : 2 ms
[2026-05-25 06:05:52] [INFO ] Time to serialize properties into /tmp/CTLFireability5125313133961843618.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/CTLFireability328797994062215058.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5125313133961843618.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.37793e+14,2.14019,63140,7069,1339,159231,3105,356,115882,228,13518,0
Converting to forward existential form...Done !
original formula: AF((EG(((u15.p16==1)&&(u15.p211==1))) + ((i0.u2.p82==1)&&(i0.u2.p110==1))))
=> equivalent forward existential formula: [FwdG(Init,!((EG(((u15.p16==1)&&(u15.p211==1))) + ((i0.u2.p82==1)&&(i0.u2.p110==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t81, t92, t123, t128, t131, u14.t53, u15.t93, u50.t1, u50.t133, i0.t9, i0.u2.t14, i0.u2.t18, ...526
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 337/337 places, 290/290 transitions.
Graph (complete) has 699 edges and 337 vertex of which 330 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 329 transition count 270
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 29 place count 315 transition count 270
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 29 place count 315 transition count 261
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 47 place count 306 transition count 261
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 56 place count 297 transition count 252
Iterating global reduction 2 with 9 rules applied. Total rules applied 65 place count 297 transition count 252
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 6 rules applied. Total rules applied 71 place count 297 transition count 246
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 72 place count 296 transition count 246
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 75 place count 293 transition count 243
Iterating global reduction 4 with 3 rules applied. Total rules applied 78 place count 293 transition count 243
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 81 place count 293 transition count 240
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 81 place count 293 transition count 239
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 83 place count 292 transition count 239
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 5 with 130 rules applied. Total rules applied 213 place count 227 transition count 174
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 214 place count 227 transition count 173
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 215 place count 226 transition count 172
Applied a total of 215 rules in 54 ms. Remains 226 /337 variables (removed 111) and now considering 172/290 (removed 118) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13214190880917559821.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9381067319268949539.kers'
[2026-05-25 06:06:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13214190880917559821.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9381067319268949539.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 172 rows 226 cols 752 entries
Finished phase 1 with 85 SingleSign rule and 82 generalized
[2026-05-25 06:06:22] [INFO ] Computed 59 invariants in 1 ms
Computed 59 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-9381067319268949539.kers
Total runtime 2 ms.
[2026-05-25 06:06:23] [INFO ] Implicit Places using invariants in 224 ms returned []
[2026-05-25 06:06:23] [INFO ] Invariant cache hit.
[2026-05-25 06:06:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 06:06:23] [INFO ] Implicit Places using invariants and state equation in 412 ms returned []
Implicit Place search using SMT with State Equation took 638 ms to find 0 implicit places.
[2026-05-25 06:06:23] [INFO ] Redundant transitions in 1 ms returned []
Running 171 sub problems to find dead transitions.
[2026-05-25 06:06:23] [INFO ] Invariant cache hit.
[2026-05-25 06:06:23] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/225 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/225 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 2 (OVERLAPS) 1/226 variables, 35/51 constraints. Problems are: Problem set: 0 solved, 171 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/226 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/226 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 5 (OVERLAPS) 172/398 variables, 226/285 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/398 variables, 1/286 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/398 variables, 5/291 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/398 variables, 1/292 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/398 variables, 2/294 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/398 variables, 1/295 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/398 variables, 1/296 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/398 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 13 (OVERLAPS) 0/398 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 171 unsolved
No progress, stopping.
After SMT solving in domain Real declared 398/398 variables, and 296 constraints, problems are : Problem set: 0 solved, 171 unsolved in 28648 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 226/226 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 171/171 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 171 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/225 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/225 variables, 4/20 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/225 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 3 (OVERLAPS) 1/226 variables, 35/55 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/226 variables, 8/63 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/226 variables, 4/67 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/226 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 7 (OVERLAPS) 172/398 variables, 226/293 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/398 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/398 variables, 171/465 constraints. Problems are: Problem set: 0 solved, 171 unsolved
SMT process timed out in 58681ms, After SMT, problems are : Problem set: 0 solved, 171 unsolved
Search for dead transitions found 0 dead transitions in 58681ms
Starting structural reductions in SI_CTL mode, iteration 1 : 226/337 places, 172/290 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 59381 ms. Remains : 226/337 places, 172/290 transitions.
[2026-05-25 06:07:22] [INFO ] Flatten gal took : 6 ms
[2026-05-25 06:07:22] [INFO ] Flatten gal took : 6 ms
[2026-05-25 06:07:22] [INFO ] Input system was already deterministic with 172 transitions.
[2026-05-25 06:07:22] [INFO ] Flatten gal took : 6 ms
[2026-05-25 06:07:22] [INFO ] Flatten gal took : 7 ms
[2026-05-25 06:07:22] [INFO ] Time to serialize gal into /tmp/CTLFireability17998849891107426274.gal : 1 ms
[2026-05-25 06:07:22] [INFO ] Time to serialize properties into /tmp/CTLFireability1300105230725905997.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/CTLFireability17998849891107426274.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1300105230725905997.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.
[2026-05-25 06:07:52] [INFO ] Flatten gal took : 9 ms
[2026-05-25 06:07:52] [INFO ] Applying decomposition
[2026-05-25 06:07:52] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17407158804162583928.txt' '-o' '/tmp/graph17407158804162583928.bin' '-w' '/tmp/graph17407158804162583928.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17407158804162583928.bin' '-l' '-1' '-v' '-w' '/tmp/graph17407158804162583928.weights' '-q' '0' '-e' '0.001'
[2026-05-25 06:07:52] [INFO ] Decomposing Gal with order
[2026-05-25 06:07:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 06:07:52] [INFO ] Removed a total of 37 redundant transitions.
[2026-05-25 06:07:52] [INFO ] Flatten gal took : 18 ms
[2026-05-25 06:07:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 1 ms.
[2026-05-25 06:07:52] [INFO ] Time to serialize gal into /tmp/CTLFireability4349773233690060729.gal : 2 ms
[2026-05-25 06:07:52] [INFO ] Time to serialize properties into /tmp/CTLFireability14063477094640907131.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/CTLFireability4349773233690060729.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14063477094640907131.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,2.57338e+15,16.6122,385024,6872,1492,1.10746e+06,8991,476,653240,248,41156,0
Converting to forward existential form...Done !
original formula: (AG((E(E(((i12.u19.p223==1)&&(i12.u19.p225==1)) U ((i12.u5.p133==1)&&(i12.u47.p318==1))) U (i2.u0.p90!=1)) + ((((u16.p62==0)||(u16.p204==...266
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(((((u16.p62==0)||(u16.p204==0))&&((i11.u35.p282==0)||(i11.u43.p309==0)))&&((i12.u48.p328...351
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t51, t69, t71, t72, t111, t136, t144, t150, u16.t9, u16.t48, u52.t3, u52.t152, i0.t21...583
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 337/337 places, 290/290 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 322 transition count 275
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 322 transition count 275
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 35 place count 322 transition count 270
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 42 place count 315 transition count 263
Iterating global reduction 1 with 7 rules applied. Total rules applied 49 place count 315 transition count 263
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 55 place count 315 transition count 257
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 314 transition count 256
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 314 transition count 256
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 58 place count 314 transition count 255
Applied a total of 58 rules in 19 ms. Remains 314 /337 variables (removed 23) and now considering 255/290 (removed 35) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16612898631761889467.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1054575861682084644.kers'
[2026-05-25 06:08:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16612898631761889467.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1054575861682084644.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 255 rows 314 cols 841 entries
Finished phase 1 with 171 SingleSign rule and 82 generalized
[2026-05-25 06:08:22] [INFO ] Computed 61 invariants in 2 ms
Computed 61 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-1054575861682084644.kers
Total runtime 3 ms.
[2026-05-25 06:08:22] [INFO ] Implicit Places using invariants in 252 ms returned []
[2026-05-25 06:08:22] [INFO ] Invariant cache hit.
[2026-05-25 06:08:23] [INFO ] Implicit Places using invariants and state equation in 588 ms returned []
Implicit Place search using SMT with State Equation took 847 ms to find 0 implicit places.
Running 254 sub problems to find dead transitions.
[2026-05-25 06:08:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/313 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/313 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 2 (OVERLAPS) 1/314 variables, 35/53 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/314 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/314 variables, 3/64 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/314 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 6 (OVERLAPS) 255/569 variables, 314/378 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/569 variables, 12/390 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/569 variables, 14/404 constraints. Problems are: Problem set: 0 solved, 254 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 9 (INCLUDED_ONLY) 0/569 variables, 2/406 constraints. Problems are: Problem set: 0 solved, 254 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 569/569 variables, and 406 constraints, problems are : Problem set: 0 solved, 254 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 314/314 constraints, PredecessorRefiner: 254/254 constraints, Known Traps: 29/29 constraints, Known Traps Along Path: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 254 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/313 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/313 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 2 (OVERLAPS) 1/314 variables, 35/53 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/314 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/314 variables, 29/90 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/314 variables, 20/110 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/314 variables, 9/119 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/314 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 8 (OVERLAPS) 255/569 variables, 314/433 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/569 variables, 254/687 constraints. Problems are: Problem set: 0 solved, 254 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 569/569 variables, and 690 constraints, problems are : Problem set: 0 solved, 254 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 314/314 constraints, PredecessorRefiner: 254/254 constraints, Known Traps: 61/61 constraints, Known Traps Along Path: 0/2 constraints]
After SMT, in 60048ms problems are : Problem set: 0 solved, 254 unsolved
Search for dead transitions found 0 dead transitions in 60050ms
Starting structural reductions in LTL mode, iteration 1 : 314/337 places, 255/290 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60917 ms. Remains : 314/337 places, 255/290 transitions.
[2026-05-25 06:09:23] [INFO ] Flatten gal took : 7 ms
[2026-05-25 06:09:23] [INFO ] Flatten gal took : 6 ms
[2026-05-25 06:09:23] [INFO ] Input system was already deterministic with 255 transitions.
[2026-05-25 06:09:23] [INFO ] Flatten gal took : 6 ms
[2026-05-25 06:09:23] [INFO ] Flatten gal took : 6 ms
[2026-05-25 06:09:23] [INFO ] Time to serialize gal into /tmp/CTLFireability5301299269901943482.gal : 1 ms
[2026-05-25 06:09:23] [INFO ] Time to serialize properties into /tmp/CTLFireability11020865835130082088.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/CTLFireability5301299269901943482.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11020865835130082088.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.
[2026-05-25 06:09:53] [INFO ] Flatten gal took : 6 ms
[2026-05-25 06:09:53] [INFO ] Applying decomposition
[2026-05-25 06:09:53] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2367417592048944344.txt' '-o' '/tmp/graph2367417592048944344.bin' '-w' '/tmp/graph2367417592048944344.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2367417592048944344.bin' '-l' '-1' '-v' '-w' '/tmp/graph2367417592048944344.weights' '-q' '0' '-e' '0.001'
[2026-05-25 06:09:53] [INFO ] Decomposing Gal with order
[2026-05-25 06:09:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 06:09:53] [INFO ] Removed a total of 11 redundant transitions.
[2026-05-25 06:09:53] [INFO ] Flatten gal took : 15 ms
[2026-05-25 06:09:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2026-05-25 06:09:53] [INFO ] Time to serialize gal into /tmp/CTLFireability7566620231451017342.gal : 2 ms
[2026-05-25 06:09:53] [INFO ] Time to serialize properties into /tmp/CTLFireability8416298013020727989.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/CTLFireability7566620231451017342.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8416298013020727989.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 : 337/337 places, 290/290 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 322 transition count 275
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 322 transition count 275
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 35 place count 322 transition count 270
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 43 place count 314 transition count 262
Iterating global reduction 1 with 8 rules applied. Total rules applied 51 place count 314 transition count 262
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 57 place count 314 transition count 256
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 313 transition count 255
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 313 transition count 255
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 60 place count 313 transition count 254
Applied a total of 60 rules in 18 ms. Remains 313 /337 variables (removed 24) and now considering 254/290 (removed 36) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8527815027502724526.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12228835173658733376.kers'
[2026-05-25 06:10:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8527815027502724526.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12228835173658733376.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 254 rows 313 cols 839 entries
Finished phase 1 with 170 SingleSign rule and 82 generalized
[2026-05-25 06:10:23] [INFO ] Computed 61 invariants in 2 ms
Computed 61 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-12228835173658733376.kers
Total runtime 2 ms.
[2026-05-25 06:10:23] [INFO ] Implicit Places using invariants in 263 ms returned []
[2026-05-25 06:10:23] [INFO ] Invariant cache hit.
[2026-05-25 06:10:24] [INFO ] Implicit Places using invariants and state equation in 595 ms returned []
Implicit Place search using SMT with State Equation took 861 ms to find 0 implicit places.
Running 253 sub problems to find dead transitions.
[2026-05-25 06:10:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/312 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/312 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 2 (OVERLAPS) 1/313 variables, 35/53 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/313 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/313 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 5 (OVERLAPS) 254/567 variables, 313/374 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/567 variables, 20/394 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/567 variables, 7/401 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/567 variables, 7/408 constraints. Problems are: Problem set: 0 solved, 253 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 9 (INCLUDED_ONLY) 0/567 variables, 7/415 constraints. Problems are: Problem set: 0 solved, 253 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 567/567 variables, and 415 constraints, problems are : Problem set: 0 solved, 253 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 313/313 constraints, PredecessorRefiner: 253/253 constraints, Known Traps: 41/41 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 253 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/312 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/312 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 2 (OVERLAPS) 1/313 variables, 35/53 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/313 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/313 variables, 41/102 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/313 variables, 5/107 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/313 variables, 1/108 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/313 variables, 2/110 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/313 variables, 5/115 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/313 variables, 3/118 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/313 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 11 (OVERLAPS) 254/567 variables, 313/431 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/567 variables, 253/684 constraints. Problems are: Problem set: 0 solved, 253 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 567/567 variables, and 684 constraints, problems are : Problem set: 0 solved, 253 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 313/313 constraints, PredecessorRefiner: 253/253 constraints, Known Traps: 57/57 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60042ms problems are : Problem set: 0 solved, 253 unsolved
Search for dead transitions found 0 dead transitions in 60044ms
Starting structural reductions in LTL mode, iteration 1 : 313/337 places, 254/290 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60924 ms. Remains : 313/337 places, 254/290 transitions.
[2026-05-25 06:11:24] [INFO ] Flatten gal took : 5 ms
[2026-05-25 06:11:24] [INFO ] Flatten gal took : 5 ms
[2026-05-25 06:11:24] [INFO ] Input system was already deterministic with 254 transitions.
[2026-05-25 06:11:24] [INFO ] Flatten gal took : 5 ms
[2026-05-25 06:11:24] [INFO ] Flatten gal took : 5 ms
[2026-05-25 06:11:24] [INFO ] Time to serialize gal into /tmp/CTLFireability14541026167039636209.gal : 1 ms
[2026-05-25 06:11:24] [INFO ] Time to serialize properties into /tmp/CTLFireability16298399191215536143.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/CTLFireability14541026167039636209.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16298399191215536143.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.
Detected timeout of ITS tools.
[2026-05-25 06:11:54] [INFO ] Flatten gal took : 5 ms
[2026-05-25 06:11:54] [INFO ] Applying decomposition
[2026-05-25 06:11:54] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7001935221966392185.txt' '-o' '/tmp/graph7001935221966392185.bin' '-w' '/tmp/graph7001935221966392185.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7001935221966392185.bin' '-l' '-1' '-v' '-w' '/tmp/graph7001935221966392185.weights' '-q' '0' '-e' '0.001'
[2026-05-25 06:11:54] [INFO ] Decomposing Gal with order
[2026-05-25 06:11:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 06:11:54] [INFO ] Removed a total of 13 redundant transitions.
[2026-05-25 06:11:54] [INFO ] Flatten gal took : 11 ms
[2026-05-25 06:11:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2026-05-25 06:11:54] [INFO ] Time to serialize gal into /tmp/CTLFireability6702570361359423134.gal : 3 ms
[2026-05-25 06:11:54] [INFO ] Time to serialize properties into /tmp/CTLFireability11496097474694838911.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/CTLFireability6702570361359423134.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11496097474694838911.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.07989e+20,17.9152,375488,8660,1211,970036,10814,693,659589,234,46874,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-25 06:12:24] [INFO ] Flatten gal took : 5 ms
[2026-05-25 06:12:24] [INFO ] Flatten gal took : 6 ms
[2026-05-25 06:12:24] [INFO ] Applying decomposition
[2026-05-25 06:12:24] [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/graph6050273455002701506.txt' '-o' '/tmp/graph6050273455002701506.bin' '-w' '/tmp/graph6050273455002701506.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6050273455002701506.bin' '-l' '-1' '-v' '-w' '/tmp/graph6050273455002701506.weights' '-q' '0' '-e' '0.001'
[2026-05-25 06:12:24] [INFO ] Decomposing Gal with order
[2026-05-25 06:12:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 06:12:24] [INFO ] Removed a total of 33 redundant transitions.
[2026-05-25 06:12:24] [INFO ] Flatten gal took : 12 ms
[2026-05-25 06:12:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 4 ms.
[2026-05-25 06:12:24] [INFO ] Time to serialize gal into /tmp/CTLFireability4858559028150246132.gal : 4 ms
[2026-05-25 06:12:24] [INFO ] Time to serialize properties into /tmp/CTLFireability9200867515452116699.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/CTLFireability4858559028150246132.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9200867515452116699.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 15 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62051e+21,42.993,317232,13100,1495,646740,12167,791,1.02138e+06,261,75792,0
Converting to forward existential form...Done !
original formula: EF(EG((AG((i5.u28.p169==0)) * !(A((((i12.u82.p32==1)&&(i12.u82.p352==1))&&((i6.u32.p182==1)&&(i6.u34.p192==1))) U A((i3.i1.u8.p109==1) U ...177
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(!(E(TRUE U !((i5.u28.p169==0)))) * !(!((E(!(!((E(!((i5.u30.p173==1)) U (!((i3.i1.u8.p109=...531
Reverse transition relation is NOT exact ! Due to transitions t0, t10, t56, t91, t140, t212, t247, t248, t280, u37.t79, u39.t76, i2.t130, i2.i1.u9.t193, i2...1157
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="DES-PT-20b"
export BK_EXAMINATION="CTLFireability"
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 DES-PT-20b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r082-smll-177946993700386"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-20b.tgz
mv DES-PT-20b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;