About the Execution of ITS-Tools for PolyORBLF-PT-S04J04T06
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16201.663 | 3600000.00 | 3217805.00 | 209482.10 | ?????????TT?FF?? | 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.r210-smll-177969942200458.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 PolyORBLF-PT-S04J04T06, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-smll-177969942200458
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.6M
-rw-r--r-- 1 mcc users 22K Mar 8 15:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 136K Mar 8 15:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 21K Mar 8 15:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 120K Mar 8 15:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 11K Mar 16 08:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 43K Mar 16 08:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Mar 16 08:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 39K Mar 16 08:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 37K Mar 8 15:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 238K Mar 8 15:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 53K Mar 8 15:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 277K Mar 8 15:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.7K Mar 16 08:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.7K Mar 16 08:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 2.5M 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 PolyORBLF-PT-S04J04T06-CTLFireability-2024-00
FORMULA_NAME PolyORBLF-PT-S04J04T06-CTLFireability-2024-01
FORMULA_NAME PolyORBLF-PT-S04J04T06-CTLFireability-2024-02
FORMULA_NAME PolyORBLF-PT-S04J04T06-CTLFireability-2024-03
FORMULA_NAME PolyORBLF-PT-S04J04T06-CTLFireability-2024-04
FORMULA_NAME PolyORBLF-PT-S04J04T06-CTLFireability-2024-05
FORMULA_NAME PolyORBLF-PT-S04J04T06-CTLFireability-2024-06
FORMULA_NAME PolyORBLF-PT-S04J04T06-CTLFireability-2024-07
FORMULA_NAME PolyORBLF-PT-S04J04T06-CTLFireability-2024-08
FORMULA_NAME PolyORBLF-PT-S04J04T06-CTLFireability-2024-09
FORMULA_NAME PolyORBLF-PT-S04J04T06-CTLFireability-2024-10
FORMULA_NAME PolyORBLF-PT-S04J04T06-CTLFireability-2024-11
FORMULA_NAME PolyORBLF-PT-S04J04T06-CTLFireability-2024-12
FORMULA_NAME PolyORBLF-PT-S04J04T06-CTLFireability-2024-13
FORMULA_NAME PolyORBLF-PT-S04J04T06-CTLFireability-2024-14
FORMULA_NAME PolyORBLF-PT-S04J04T06-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1780236633271
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S04J04T06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-31 14:10:35] [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]
[2026-05-31 14:10:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-31 14:10:35] [INFO ] Load time of PNML (sax parser for PT used): 438 ms
[2026-05-31 14:10:35] [INFO ] Transformed 554 places.
[2026-05-31 14:10:36] [INFO ] Transformed 2998 transitions.
[2026-05-31 14:10:36] [INFO ] Parsed PT model containing 554 places and 2998 transitions and 20754 arcs in 762 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 88 ms.
[2026-05-31 14:10:36] [INFO ] Reduced 36 identical enabling conditions.
[2026-05-31 14:10:36] [INFO ] Reduced 36 identical enabling conditions.
Ensure Unique test removed 1626 transitions
Reduce redundant transitions removed 1626 transitions.
Support contains 356 out of 554 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 554/554 places, 1372/1372 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 548 transition count 1366
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 548 transition count 1366
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 542 transition count 1360
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 542 transition count 1360
Applied a total of 24 rules in 190 ms. Remains 542 /554 variables (removed 12) and now considering 1360/1372 (removed 12) transitions.
Running 1356 sub problems to find dead transitions.
[2026-05-31 14:10:36] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10442662824646889235.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18077492849615905272.kers'
[2026-05-31 14:10:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10442662824646889235.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18077492849615905272.kers]
Culling duplicate invariants (modulo rational): removing 9 columns.
Culled 9 columns in 1 ms.
// Phase 1: matrix 1336 rows 533 cols 6318 entries
Finished phase 1 with 345 SingleSign rule and 147 generalized
[2026-05-31 14:10:37] [INFO ] Computed 50 invariants in 17 ms
Computed 50 P flows in 18 ms.
Exported basis to /tmp/petrispot-output-18077492849615905272.kers
Total runtime 20 ms.
[2026-05-31 14:10:37] [INFO ] State equation strengthened by 120 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/534 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1356 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/534 variables, 20/37 constraints. Problems are: Problem set: 0 solved, 1356 unsolved
SMT process timed out in 22425ms, After SMT, problems are : Problem set: 0 solved, 1356 unsolved
Search for dead transitions found 0 dead transitions in 22477ms
[2026-05-31 14:10:59] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-31 14:10:59] [INFO ] Invariant cache hit.
[2026-05-31 14:10:59] [INFO ] Implicit Places using invariants in 374 ms returned [90, 244, 274, 381]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 390 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 538/554 places, 1360/1372 transitions.
Applied a total of 0 rules in 14 ms. Remains 538 /538 variables (removed 0) and now considering 1360/1360 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 23228 ms. Remains : 538/554 places, 1360/1372 transitions.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 1360/1360 transitions.
Applied a total of 0 rules in 12 ms. Remains 538 /538 variables (removed 0) and now considering 1360/1360 (removed 0) transitions.
Running 1356 sub problems to find dead transitions.
[2026-05-31 14:10:59] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17488457329129668241.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17522940480034911383.kers'
[2026-05-31 14:10:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17488457329129668241.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17522940480034911383.kers]
Culling duplicate invariants (modulo rational): removing 9 columns.
Culled 9 columns in 1 ms.
// Phase 1: matrix 1336 rows 529 cols 6310 entries
Finished phase 1 with 345 SingleSign rule and 147 generalized
[2026-05-31 14:10:59] [INFO ] Computed 46 invariants in 13 ms
Computed 46 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-17522940480034911383.kers
Total runtime 16 ms.
[2026-05-31 14:10:59] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/530 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1356 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/530 variables, 16/33 constraints. Problems are: Problem set: 0 solved, 1356 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 530/1874 variables, and 34 constraints, problems are : Problem set: 0 solved, 1356 unsolved in 20103 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 16/29 constraints, State Equation: 0/538 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1356/942 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1356 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/530 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1356 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/530 variables, 16/33 constraints. Problems are: Problem set: 0 solved, 1356 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/530 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 1356 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 530/1874 variables, and 40 constraints, problems are : Problem set: 0 solved, 1356 unsolved in 20066 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 16/29 constraints, State Equation: 0/538 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 414/942 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41355ms problems are : Problem set: 0 solved, 1356 unsolved
Search for dead transitions found 0 dead transitions in 41365ms
[2026-05-31 14:11:41] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-31 14:11:41] [INFO ] Invariant cache hit.
[2026-05-31 14:11:41] [INFO ] Implicit Places using invariants in 544 ms returned []
[2026-05-31 14:11:41] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-31 14:11:41] [INFO ] Invariant cache hit.
[2026-05-31 14:11:43] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 14:11:47] [INFO ] Implicit Places using invariants and state equation in 6069 ms returned []
Implicit Place search using SMT with State Equation took 6618 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 48002 ms. Remains : 538/538 places, 1360/1360 transitions.
Support contains 356 out of 538 places after structural reductions.
[2026-05-31 14:11:48] [INFO ] Flatten gal took : 345 ms
[2026-05-31 14:11:48] [INFO ] Flatten gal took : 231 ms
[2026-05-31 14:11:49] [INFO ] Input system was already deterministic with 1360 transitions.
Reduction of identical properties reduced properties to check from 94 to 93
RANDOM walk for 40000 steps (8 resets) in 3739 ms. (10 steps per ms) remains 31/93 properties
BEST_FIRST walk for 4002 steps (8 resets) in 227 ms. (17 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 134 ms. (29 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (8 resets) in 52 ms. (75 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4001 steps (8 resets) in 71 ms. (55 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (8 resets) in 53 ms. (74 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4001 steps (8 resets) in 48 ms. (81 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4000 steps (8 resets) in 35 ms. (111 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4001 steps (8 resets) in 37 ms. (105 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (8 resets) in 35 ms. (111 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (8 resets) in 38 ms. (102 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (8 resets) in 143 ms. (27 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4001 steps (8 resets) in 34 ms. (114 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (8 resets) in 51 ms. (76 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 60 ms. (65 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4000 steps (8 resets) in 67 ms. (58 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (8 resets) in 48 ms. (81 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 55 ms. (71 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4001 steps (8 resets) in 62 ms. (63 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4001 steps (8 resets) in 59 ms. (66 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 61 ms. (64 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (8 resets) in 46 ms. (85 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 31/31 properties
[2026-05-31 14:11:51] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-31 14:11:51] [INFO ] Invariant cache hit.
[2026-05-31 14:11:51] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/141 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/141 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 2 (OVERLAPS) 118/259 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/259 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 4 (OVERLAPS) 16/275 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/275 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 31 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp75 is UNSAT
Problem AtomicPropp79 is UNSAT
Problem AtomicPropp84 is UNSAT
Problem AtomicPropp88 is UNSAT
Problem AtomicPropp89 is UNSAT
Problem AtomicPropp90 is UNSAT
After SMT solving in domain Real declared 527/1874 variables, and 36 constraints, problems are : Problem set: 31 solved, 0 unsolved in 2464 ms.
Refiners :[Positive P Invariants (semi-flows): 13/17 constraints, Generalized P Invariants (flows): 23/29 constraints, State Equation: 0/538 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 31/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2601ms problems are : Problem set: 31 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 31 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA PolyORBLF-PT-S04J04T06-CTLFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J04T06-CTLFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-31 14:11:53] [INFO ] Flatten gal took : 129 ms
[2026-05-31 14:11:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA PolyORBLF-PT-S04J04T06-CTLFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-31 14:11:54] [INFO ] Flatten gal took : 113 ms
[2026-05-31 14:11:54] [INFO ] Input system was already deterministic with 1360 transitions.
Support contains 316 out of 538 places (down from 321) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 1360/1360 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 534 transition count 1360
Applied a total of 4 rules in 47 ms. Remains 534 /538 variables (removed 4) and now considering 1360/1360 (removed 0) transitions.
Running 1356 sub problems to find dead transitions.
[2026-05-31 14:11:54] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15898802387961740825.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11380179497297566338.kers'
[2026-05-31 14:11:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15898802387961740825.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11380179497297566338.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1336 rows 529 cols 6310 entries
Finished phase 1 with 345 SingleSign rule and 147 generalized
[2026-05-31 14:11:54] [INFO ] Computed 42 invariants in 19 ms
Computed 42 P flows in 20 ms.
Exported basis to /tmp/petrispot-output-11380179497297566338.kers
Total runtime 23 ms.
[2026-05-31 14:11:54] [INFO ] State equation strengthened by 120 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/530 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 1356 unsolved
SMT process timed out in 21429ms, After SMT, problems are : Problem set: 0 solved, 1356 unsolved
Search for dead transitions found 0 dead transitions in 21439ms
[2026-05-31 14:12:15] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-31 14:12:15] [INFO ] Invariant cache hit.
[2026-05-31 14:12:18] [INFO ] Implicit Places using invariants in 2505 ms returned [353, 470]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 2511 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 532/538 places, 1360/1360 transitions.
Applied a total of 0 rules in 18 ms. Remains 532 /532 variables (removed 0) and now considering 1360/1360 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 24026 ms. Remains : 532/538 places, 1360/1360 transitions.
[2026-05-31 14:12:18] [INFO ] Flatten gal took : 48 ms
[2026-05-31 14:12:18] [INFO ] Flatten gal took : 90 ms
[2026-05-31 14:12:18] [INFO ] Input system was already deterministic with 1360 transitions.
[2026-05-31 14:12:18] [INFO ] Flatten gal took : 98 ms
[2026-05-31 14:12:19] [INFO ] Flatten gal took : 83 ms
[2026-05-31 14:12:19] [INFO ] Time to serialize gal into /tmp/CTLFireability12310615515226308030.gal : 54 ms
[2026-05-31 14:12:19] [INFO ] Time to serialize properties into /tmp/CTLFireability4920093510813094695.ctl : 6 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/CTLFireability12310615515226308030.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4920093510813094695.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.
[2026-05-31 14:12:49] [INFO ] Flatten gal took : 53 ms
[2026-05-31 14:12:49] [INFO ] Applying decomposition
[2026-05-31 14:12:49] [INFO ] Flatten gal took : 54 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/graph3700314853433840613.txt' '-o' '/tmp/graph3700314853433840613.bin' '-w' '/tmp/graph3700314853433840613.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3700314853433840613.bin' '-l' '-1' '-v' '-w' '/tmp/graph3700314853433840613.weights' '-q' '0' '-e' '0.001'
[2026-05-31 14:12:49] [INFO ] Decomposing Gal with order
[2026-05-31 14:12:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 14:12:50] [INFO ] Removed a total of 1077 redundant transitions.
[2026-05-31 14:12:50] [INFO ] Flatten gal took : 319 ms
[2026-05-31 14:12:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 135 labels/synchronizations in 89 ms.
[2026-05-31 14:12:50] [INFO ] Time to serialize gal into /tmp/CTLFireability15025749488935867650.gal : 51 ms
[2026-05-31 14:12:50] [INFO ] Time to serialize properties into /tmp/CTLFireability8555081436159486569.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/CTLFireability15025749488935867650.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8555081436159486569.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 538/538 places, 1360/1360 transitions.
Ensure Unique test removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 534 transition count 1318
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 492 transition count 1318
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 84 place count 492 transition count 1258
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 204 place count 432 transition count 1258
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 324 place count 372 transition count 1198
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 325 place count 371 transition count 1197
Iterating global reduction 2 with 1 rules applied. Total rules applied 326 place count 371 transition count 1197
Applied a total of 326 rules in 189 ms. Remains 371 /538 variables (removed 167) and now considering 1197/1360 (removed 163) transitions.
Running 1193 sub problems to find dead transitions.
[2026-05-31 14:13:20] [INFO ] Flow matrix only has 1173 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15776273322563958390.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4043337356382161664.kers'
[2026-05-31 14:13:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15776273322563958390.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4043337356382161664.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1173 rows 366 cols 6139 entries
Finished phase 1 with 191 SingleSign rule and 138 generalized
[2026-05-31 14:13:20] [INFO ] Computed 42 invariants in 12 ms
Computed 42 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-4043337356382161664.kers
Total runtime 16 ms.
[2026-05-31 14:13:20] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/367 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1193 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/367 variables, 21/38 constraints. Problems are: Problem set: 0 solved, 1193 unsolved
SMT process timed out in 21261ms, After SMT, problems are : Problem set: 0 solved, 1193 unsolved
Search for dead transitions found 0 dead transitions in 21267ms
[2026-05-31 14:13:42] [INFO ] Flow matrix only has 1173 transitions (discarded 24 similar events)
[2026-05-31 14:13:42] [INFO ] Invariant cache hit.
[2026-05-31 14:13:43] [INFO ] Implicit Places using invariants in 1810 ms returned [239, 324]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1814 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 369/538 places, 1197/1360 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 368 transition count 1196
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 368 transition count 1196
Applied a total of 2 rules in 52 ms. Remains 368 /369 variables (removed 1) and now considering 1196/1197 (removed 1) transitions.
[2026-05-31 14:13:43] [INFO ] Flow matrix only has 1172 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11679022533481369950.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9980461783244569543.kers'
[2026-05-31 14:13:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11679022533481369950.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9980461783244569543.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1172 rows 363 cols 6132 entries
Finished phase 1 with 190 SingleSign rule and 138 generalized
[2026-05-31 14:13:43] [INFO ] Computed 40 invariants in 15 ms
Computed 40 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-9980461783244569543.kers
Total runtime 22 ms.
[2026-05-31 14:13:45] [INFO ] Implicit Places using invariants in 1506 ms returned []
[2026-05-31 14:13:45] [INFO ] Flow matrix only has 1172 transitions (discarded 24 similar events)
[2026-05-31 14:13:45] [INFO ] Invariant cache hit.
[2026-05-31 14:13:46] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 14:13:57] [INFO ] Implicit Places using invariants and state equation in 12355 ms returned []
Implicit Place search using SMT with State Equation took 13866 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 368/538 places, 1196/1360 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 37194 ms. Remains : 368/538 places, 1196/1360 transitions.
[2026-05-31 14:13:57] [INFO ] Flatten gal took : 65 ms
[2026-05-31 14:13:57] [INFO ] Flatten gal took : 57 ms
[2026-05-31 14:13:57] [INFO ] Input system was already deterministic with 1196 transitions.
[2026-05-31 14:13:58] [INFO ] Flatten gal took : 55 ms
[2026-05-31 14:13:58] [INFO ] Flatten gal took : 76 ms
[2026-05-31 14:13:58] [INFO ] Time to serialize gal into /tmp/CTLFireability11806847300718624363.gal : 16 ms
[2026-05-31 14:13:58] [INFO ] Time to serialize properties into /tmp/CTLFireability17861553353933225382.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/CTLFireability11806847300718624363.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17861553353933225382.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.
[2026-05-31 14:14:28] [INFO ] Flatten gal took : 50 ms
[2026-05-31 14:14:28] [INFO ] Applying decomposition
[2026-05-31 14:14:28] [INFO ] Flatten gal took : 49 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/graph839816176567807010.txt' '-o' '/tmp/graph839816176567807010.bin' '-w' '/tmp/graph839816176567807010.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph839816176567807010.bin' '-l' '-1' '-v' '-w' '/tmp/graph839816176567807010.weights' '-q' '0' '-e' '0.001'
[2026-05-31 14:14:28] [INFO ] Decomposing Gal with order
[2026-05-31 14:14:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 14:14:28] [INFO ] Removed a total of 624 redundant transitions.
[2026-05-31 14:14:28] [INFO ] Flatten gal took : 263 ms
[2026-05-31 14:14:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 348 labels/synchronizations in 85 ms.
[2026-05-31 14:14:29] [INFO ] Time to serialize gal into /tmp/CTLFireability1662635091630670293.gal : 24 ms
[2026-05-31 14:14:29] [INFO ] Time to serialize properties into /tmp/CTLFireability7778572843420738304.ctl : 2 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/CTLFireability1662635091630670293.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7778572843420738304.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 : 538/538 places, 1360/1360 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 534 transition count 1360
Applied a total of 4 rules in 21 ms. Remains 534 /538 variables (removed 4) and now considering 1360/1360 (removed 0) transitions.
Running 1356 sub problems to find dead transitions.
[2026-05-31 14:14:59] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12708416842669183805.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4957625612616030087.kers'
[2026-05-31 14:14:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12708416842669183805.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4957625612616030087.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1336 rows 529 cols 6310 entries
Finished phase 1 with 345 SingleSign rule and 147 generalized
[2026-05-31 14:14:59] [INFO ] Computed 42 invariants in 13 ms
Computed 42 P flows in 17 ms.
Exported basis to /tmp/petrispot-output-4957625612616030087.kers
Total runtime 19 ms.
[2026-05-31 14:14:59] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/530 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 1356 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/530 variables, 20/38 constraints. Problems are: Problem set: 0 solved, 1356 unsolved
SMT process timed out in 21419ms, After SMT, problems are : Problem set: 0 solved, 1356 unsolved
Search for dead transitions found 0 dead transitions in 21424ms
[2026-05-31 14:15:20] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-31 14:15:20] [INFO ] Invariant cache hit.
[2026-05-31 14:15:21] [INFO ] Implicit Places using invariants in 1350 ms returned [353, 470]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1355 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 532/538 places, 1360/1360 transitions.
Applied a total of 0 rules in 14 ms. Remains 532 /532 variables (removed 0) and now considering 1360/1360 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 22818 ms. Remains : 532/538 places, 1360/1360 transitions.
[2026-05-31 14:15:21] [INFO ] Flatten gal took : 42 ms
[2026-05-31 14:15:22] [INFO ] Flatten gal took : 51 ms
[2026-05-31 14:15:22] [INFO ] Input system was already deterministic with 1360 transitions.
[2026-05-31 14:15:22] [INFO ] Flatten gal took : 48 ms
[2026-05-31 14:15:22] [INFO ] Flatten gal took : 48 ms
[2026-05-31 14:15:22] [INFO ] Time to serialize gal into /tmp/CTLFireability9770640743021421258.gal : 9 ms
[2026-05-31 14:15:22] [INFO ] Time to serialize properties into /tmp/CTLFireability6113444625798270751.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/CTLFireability9770640743021421258.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6113444625798270751.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.
[2026-05-31 14:15:52] [INFO ] Flatten gal took : 46 ms
[2026-05-31 14:15:52] [INFO ] Applying decomposition
[2026-05-31 14:15:52] [INFO ] Flatten gal took : 46 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/graph18158935060870857538.txt' '-o' '/tmp/graph18158935060870857538.bin' '-w' '/tmp/graph18158935060870857538.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18158935060870857538.bin' '-l' '-1' '-v' '-w' '/tmp/graph18158935060870857538.weights' '-q' '0' '-e' '0.001'
[2026-05-31 14:15:52] [INFO ] Decomposing Gal with order
[2026-05-31 14:15:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 14:15:52] [INFO ] Removed a total of 914 redundant transitions.
[2026-05-31 14:15:52] [INFO ] Flatten gal took : 113 ms
[2026-05-31 14:15:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 181 labels/synchronizations in 20 ms.
[2026-05-31 14:15:52] [INFO ] Time to serialize gal into /tmp/CTLFireability13417536892744125933.gal : 16 ms
[2026-05-31 14:15:52] [INFO ] Time to serialize properties into /tmp/CTLFireability9591724838894177053.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/CTLFireability13417536892744125933.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9591724838894177053.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 : 538/538 places, 1360/1360 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 534 transition count 1360
Applied a total of 4 rules in 15 ms. Remains 534 /538 variables (removed 4) and now considering 1360/1360 (removed 0) transitions.
Skipped dead transition search.
[2026-05-31 14:16:22] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-31 14:16:22] [INFO ] Invariant cache hit.
[2026-05-31 14:16:24] [INFO ] Implicit Places using invariants in 1278 ms returned [353, 470]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1284 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 532/538 places, 1360/1360 transitions.
Applied a total of 0 rules in 19 ms. Remains 532 /532 variables (removed 0) and now considering 1360/1360 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1319 ms. Remains : 532/538 places, 1360/1360 transitions.
[2026-05-31 14:16:24] [INFO ] Flatten gal took : 57 ms
[2026-05-31 14:16:24] [INFO ] Flatten gal took : 76 ms
[2026-05-31 14:16:24] [INFO ] Input system was already deterministic with 1360 transitions.
[2026-05-31 14:16:24] [INFO ] Flatten gal took : 69 ms
[2026-05-31 14:16:24] [INFO ] Flatten gal took : 126 ms
[2026-05-31 14:16:24] [INFO ] Time to serialize gal into /tmp/CTLFireability6943451277991545357.gal : 21 ms
[2026-05-31 14:16:24] [INFO ] Time to serialize properties into /tmp/CTLFireability15181432150631536430.ctl : 2 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/CTLFireability6943451277991545357.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15181432150631536430.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.
[2026-05-31 14:16:54] [INFO ] Flatten gal took : 41 ms
[2026-05-31 14:16:54] [INFO ] Applying decomposition
[2026-05-31 14:16:54] [INFO ] Flatten gal took : 47 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/graph4784563545212475270.txt' '-o' '/tmp/graph4784563545212475270.bin' '-w' '/tmp/graph4784563545212475270.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4784563545212475270.bin' '-l' '-1' '-v' '-w' '/tmp/graph4784563545212475270.weights' '-q' '0' '-e' '0.001'
[2026-05-31 14:16:55] [INFO ] Decomposing Gal with order
[2026-05-31 14:16:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 14:16:55] [INFO ] Removed a total of 960 redundant transitions.
[2026-05-31 14:16:55] [INFO ] Flatten gal took : 96 ms
[2026-05-31 14:16:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 242 labels/synchronizations in 17 ms.
[2026-05-31 14:16:55] [INFO ] Time to serialize gal into /tmp/CTLFireability14245674907984305647.gal : 15 ms
[2026-05-31 14:16:55] [INFO ] Time to serialize properties into /tmp/CTLFireability8157485525528024689.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/CTLFireability14245674907984305647.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8157485525528024689.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 : 538/538 places, 1360/1360 transitions.
Applied a total of 0 rules in 11 ms. Remains 538 /538 variables (removed 0) and now considering 1360/1360 (removed 0) transitions.
Running 1356 sub problems to find dead transitions.
[2026-05-31 14:17:25] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7848568825842766637.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11164058864005573705.kers'
[2026-05-31 14:17:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7848568825842766637.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11164058864005573705.kers]
Culling duplicate invariants (modulo rational): removing 9 columns.
Culled 9 columns in 1 ms.
// Phase 1: matrix 1336 rows 529 cols 6310 entries
Finished phase 1 with 345 SingleSign rule and 147 generalized
[2026-05-31 14:17:25] [INFO ] Computed 46 invariants in 12 ms
Computed 46 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-11164058864005573705.kers
Total runtime 14 ms.
[2026-05-31 14:17:25] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/530 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1356 unsolved
SMT process timed out in 21385ms, After SMT, problems are : Problem set: 0 solved, 1356 unsolved
Search for dead transitions found 0 dead transitions in 21390ms
[2026-05-31 14:17:46] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-31 14:17:46] [INFO ] Invariant cache hit.
[2026-05-31 14:17:48] [INFO ] Implicit Places using invariants in 2173 ms returned [357, 474]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 2179 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 536/538 places, 1360/1360 transitions.
Applied a total of 0 rules in 16 ms. Remains 536 /536 variables (removed 0) and now considering 1360/1360 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 23601 ms. Remains : 536/538 places, 1360/1360 transitions.
[2026-05-31 14:17:49] [INFO ] Flatten gal took : 60 ms
[2026-05-31 14:17:49] [INFO ] Flatten gal took : 70 ms
[2026-05-31 14:17:49] [INFO ] Input system was already deterministic with 1360 transitions.
[2026-05-31 14:17:49] [INFO ] Flatten gal took : 67 ms
[2026-05-31 14:17:49] [INFO ] Flatten gal took : 82 ms
[2026-05-31 14:17:49] [INFO ] Time to serialize gal into /tmp/CTLFireability16635161058232123240.gal : 15 ms
[2026-05-31 14:17:49] [INFO ] Time to serialize properties into /tmp/CTLFireability7023759659522040171.ctl : 2 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/CTLFireability16635161058232123240.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7023759659522040171.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.
[2026-05-31 14:18:19] [INFO ] Flatten gal took : 49 ms
[2026-05-31 14:18:19] [INFO ] Applying decomposition
[2026-05-31 14:18:19] [INFO ] Flatten gal took : 68 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/graph16704582995758950909.txt' '-o' '/tmp/graph16704582995758950909.bin' '-w' '/tmp/graph16704582995758950909.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16704582995758950909.bin' '-l' '-1' '-v' '-w' '/tmp/graph16704582995758950909.weights' '-q' '0' '-e' '0.001'
[2026-05-31 14:18:19] [INFO ] Decomposing Gal with order
[2026-05-31 14:18:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 14:18:19] [INFO ] Removed a total of 1077 redundant transitions.
[2026-05-31 14:18:19] [INFO ] Flatten gal took : 137 ms
[2026-05-31 14:18:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 114 labels/synchronizations in 14 ms.
[2026-05-31 14:18:20] [INFO ] Time to serialize gal into /tmp/CTLFireability17298088183618411614.gal : 14 ms
[2026-05-31 14:18:20] [INFO ] Time to serialize properties into /tmp/CTLFireability12963268400267545678.ctl : 2 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/CTLFireability17298088183618411614.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12963268400267545678.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 538/538 places, 1360/1360 transitions.
Ensure Unique test removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 534 transition count 1342
Reduce places removed 18 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 24 rules applied. Total rules applied 42 place count 516 transition count 1336
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 48 place count 510 transition count 1336
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 66 Pre rules applied. Total rules applied 48 place count 510 transition count 1270
Deduced a syphon composed of 66 places in 1 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 3 with 132 rules applied. Total rules applied 180 place count 444 transition count 1270
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 2 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 264 place count 402 transition count 1228
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 265 place count 401 transition count 1227
Iterating global reduction 3 with 1 rules applied. Total rules applied 266 place count 401 transition count 1227
Applied a total of 266 rules in 122 ms. Remains 401 /538 variables (removed 137) and now considering 1227/1360 (removed 133) transitions.
Running 1223 sub problems to find dead transitions.
[2026-05-31 14:18:50] [INFO ] Flow matrix only has 1203 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7666287341689675765.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9519072179472582886.kers'
[2026-05-31 14:18:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7666287341689675765.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9519072179472582886.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1203 rows 396 cols 6193 entries
Finished phase 1 with 208 SingleSign rule and 151 generalized
[2026-05-31 14:18:50] [INFO ] Computed 42 invariants in 12 ms
Computed 42 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-9519072179472582886.kers
Total runtime 14 ms.
[2026-05-31 14:18:50] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/397 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/397 variables, 16/33 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 397/1604 variables, and 34 constraints, problems are : Problem set: 0 solved, 1223 unsolved in 20051 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 16/25 constraints, State Equation: 0/401 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1223/809 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1223 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/397 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/397 variables, 16/33 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/397 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 397/1604 variables, and 35 constraints, problems are : Problem set: 0 solved, 1223 unsolved in 20043 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 16/25 constraints, State Equation: 0/401 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 414/809 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41494ms problems are : Problem set: 0 solved, 1223 unsolved
Search for dead transitions found 0 dead transitions in 41499ms
[2026-05-31 14:19:31] [INFO ] Flow matrix only has 1203 transitions (discarded 24 similar events)
[2026-05-31 14:19:31] [INFO ] Invariant cache hit.
[2026-05-31 14:19:33] [INFO ] Implicit Places using invariants in 2016 ms returned [259, 349]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 2023 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 399/538 places, 1227/1360 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 398 transition count 1226
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 398 transition count 1226
Applied a total of 2 rules in 70 ms. Remains 398 /399 variables (removed 1) and now considering 1226/1227 (removed 1) transitions.
[2026-05-31 14:19:33] [INFO ] Flow matrix only has 1202 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10636644466484454600.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2636669381715035658.kers'
[2026-05-31 14:19:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10636644466484454600.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2636669381715035658.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1202 rows 393 cols 6186 entries
Finished phase 1 with 198 SingleSign rule and 160 generalized
[2026-05-31 14:19:33] [INFO ] Computed 40 invariants in 17 ms
Computed 40 P flows in 18 ms.
Exported basis to /tmp/petrispot-output-2636669381715035658.kers
Total runtime 20 ms.
[2026-05-31 14:19:36] [INFO ] Implicit Places using invariants in 2321 ms returned []
[2026-05-31 14:19:36] [INFO ] Flow matrix only has 1202 transitions (discarded 24 similar events)
[2026-05-31 14:19:36] [INFO ] Invariant cache hit.
[2026-05-31 14:19:37] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 14:19:51] [INFO ] Implicit Places using invariants and state equation in 15103 ms returned []
Implicit Place search using SMT with State Equation took 17433 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 398/538 places, 1226/1360 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 61156 ms. Remains : 398/538 places, 1226/1360 transitions.
[2026-05-31 14:19:51] [INFO ] Flatten gal took : 36 ms
[2026-05-31 14:19:51] [INFO ] Flatten gal took : 43 ms
[2026-05-31 14:19:51] [INFO ] Input system was already deterministic with 1226 transitions.
[2026-05-31 14:19:51] [INFO ] Flatten gal took : 67 ms
[2026-05-31 14:19:51] [INFO ] Flatten gal took : 68 ms
[2026-05-31 14:19:51] [INFO ] Time to serialize gal into /tmp/CTLFireability15927501582381557768.gal : 13 ms
[2026-05-31 14:19:51] [INFO ] Time to serialize properties into /tmp/CTLFireability11238935347939791230.ctl : 2 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/CTLFireability15927501582381557768.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11238935347939791230.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.
[2026-05-31 14:20:21] [INFO ] Flatten gal took : 38 ms
[2026-05-31 14:20:21] [INFO ] Applying decomposition
[2026-05-31 14:20:21] [INFO ] Flatten gal took : 41 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/graph14897705914576711949.txt' '-o' '/tmp/graph14897705914576711949.bin' '-w' '/tmp/graph14897705914576711949.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14897705914576711949.bin' '-l' '-1' '-v' '-w' '/tmp/graph14897705914576711949.weights' '-q' '0' '-e' '0.001'
[2026-05-31 14:20:21] [INFO ] Decomposing Gal with order
[2026-05-31 14:20:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 14:20:21] [INFO ] Removed a total of 632 redundant transitions.
[2026-05-31 14:20:21] [INFO ] Flatten gal took : 80 ms
[2026-05-31 14:20:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 225 labels/synchronizations in 15 ms.
[2026-05-31 14:20:22] [INFO ] Time to serialize gal into /tmp/CTLFireability1498837171447786201.gal : 17 ms
[2026-05-31 14:20:22] [INFO ] Time to serialize properties into /tmp/CTLFireability3993807547272591320.ctl : 2 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/CTLFireability1498837171447786201.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3993807547272591320.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 : 538/538 places, 1360/1360 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 534 transition count 1360
Applied a total of 4 rules in 16 ms. Remains 534 /538 variables (removed 4) and now considering 1360/1360 (removed 0) transitions.
Running 1356 sub problems to find dead transitions.
[2026-05-31 14:20:52] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-236013990906044376.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12648118607266180229.kers'
[2026-05-31 14:20:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-236013990906044376.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12648118607266180229.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1336 rows 529 cols 6310 entries
Finished phase 1 with 345 SingleSign rule and 147 generalized
[2026-05-31 14:20:52] [INFO ] Computed 42 invariants in 13 ms
Computed 42 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-12648118607266180229.kers
Total runtime 15 ms.
[2026-05-31 14:20:52] [INFO ] State equation strengthened by 120 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/530 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 1356 unsolved
SMT process timed out in 21682ms, After SMT, problems are : Problem set: 0 solved, 1356 unsolved
Search for dead transitions found 0 dead transitions in 21686ms
[2026-05-31 14:21:13] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-31 14:21:13] [INFO ] Invariant cache hit.
[2026-05-31 14:21:15] [INFO ] Implicit Places using invariants in 2119 ms returned [353, 470]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 2125 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 532/538 places, 1360/1360 transitions.
Applied a total of 0 rules in 15 ms. Remains 532 /532 variables (removed 0) and now considering 1360/1360 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 23846 ms. Remains : 532/538 places, 1360/1360 transitions.
[2026-05-31 14:21:16] [INFO ] Flatten gal took : 47 ms
[2026-05-31 14:21:16] [INFO ] Flatten gal took : 54 ms
[2026-05-31 14:21:16] [INFO ] Input system was already deterministic with 1360 transitions.
[2026-05-31 14:21:16] [INFO ] Flatten gal took : 53 ms
[2026-05-31 14:21:16] [INFO ] Flatten gal took : 55 ms
[2026-05-31 14:21:16] [INFO ] Time to serialize gal into /tmp/CTLFireability3947212056062554783.gal : 11 ms
[2026-05-31 14:21:16] [INFO ] Time to serialize properties into /tmp/CTLFireability10810098673032628596.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/CTLFireability3947212056062554783.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10810098673032628596.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.
[2026-05-31 14:21:46] [INFO ] Flatten gal took : 37 ms
[2026-05-31 14:21:46] [INFO ] Applying decomposition
[2026-05-31 14:21:46] [INFO ] Flatten gal took : 38 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/graph8240651756105470497.txt' '-o' '/tmp/graph8240651756105470497.bin' '-w' '/tmp/graph8240651756105470497.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8240651756105470497.bin' '-l' '-1' '-v' '-w' '/tmp/graph8240651756105470497.weights' '-q' '0' '-e' '0.001'
[2026-05-31 14:21:46] [INFO ] Decomposing Gal with order
[2026-05-31 14:21:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 14:21:46] [INFO ] Removed a total of 999 redundant transitions.
[2026-05-31 14:21:46] [INFO ] Flatten gal took : 127 ms
[2026-05-31 14:21:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 162 labels/synchronizations in 25 ms.
[2026-05-31 14:21:46] [INFO ] Time to serialize gal into /tmp/CTLFireability6505907803149302348.gal : 30 ms
[2026-05-31 14:21:46] [INFO ] Time to serialize properties into /tmp/CTLFireability2129885785908461065.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/CTLFireability6505907803149302348.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2129885785908461065.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 : 538/538 places, 1360/1360 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 534 transition count 1360
Applied a total of 4 rules in 16 ms. Remains 534 /538 variables (removed 4) and now considering 1360/1360 (removed 0) transitions.
Skipped dead transition search.
[2026-05-31 14:22:16] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-31 14:22:16] [INFO ] Invariant cache hit.
[2026-05-31 14:22:18] [INFO ] Implicit Places using invariants in 1669 ms returned [353, 470]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1676 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 532/538 places, 1360/1360 transitions.
Applied a total of 0 rules in 18 ms. Remains 532 /532 variables (removed 0) and now considering 1360/1360 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1710 ms. Remains : 532/538 places, 1360/1360 transitions.
[2026-05-31 14:22:18] [INFO ] Flatten gal took : 57 ms
[2026-05-31 14:22:18] [INFO ] Flatten gal took : 116 ms
[2026-05-31 14:22:18] [INFO ] Input system was already deterministic with 1360 transitions.
[2026-05-31 14:22:19] [INFO ] Flatten gal took : 67 ms
[2026-05-31 14:22:19] [INFO ] Flatten gal took : 69 ms
[2026-05-31 14:22:19] [INFO ] Time to serialize gal into /tmp/CTLFireability13131936512092459536.gal : 14 ms
[2026-05-31 14:22:19] [INFO ] Time to serialize properties into /tmp/CTLFireability7757002006166537274.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/CTLFireability13131936512092459536.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7757002006166537274.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.
[2026-05-31 14:22:49] [INFO ] Flatten gal took : 38 ms
[2026-05-31 14:22:49] [INFO ] Applying decomposition
[2026-05-31 14:22:49] [INFO ] Flatten gal took : 37 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/graph17182381955099364904.txt' '-o' '/tmp/graph17182381955099364904.bin' '-w' '/tmp/graph17182381955099364904.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17182381955099364904.bin' '-l' '-1' '-v' '-w' '/tmp/graph17182381955099364904.weights' '-q' '0' '-e' '0.001'
[2026-05-31 14:22:49] [INFO ] Decomposing Gal with order
[2026-05-31 14:22:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 14:22:49] [INFO ] Removed a total of 986 redundant transitions.
[2026-05-31 14:22:49] [INFO ] Flatten gal took : 81 ms
[2026-05-31 14:22:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 116 labels/synchronizations in 23 ms.
[2026-05-31 14:22:49] [INFO ] Time to serialize gal into /tmp/CTLFireability9782553487799630145.gal : 22 ms
[2026-05-31 14:22:49] [INFO ] Time to serialize properties into /tmp/CTLFireability8973444991889174661.ctl : 2 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/CTLFireability9782553487799630145.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8973444991889174661.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 : 538/538 places, 1360/1360 transitions.
Ensure Unique test removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 534 transition count 1324
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 498 transition count 1324
Performed 58 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 58 Pre rules applied. Total rules applied 72 place count 498 transition count 1266
Deduced a syphon composed of 58 places in 1 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 2 with 116 rules applied. Total rules applied 188 place count 440 transition count 1266
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 1 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 2 with 106 rules applied. Total rules applied 294 place count 387 transition count 1213
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 295 place count 386 transition count 1212
Iterating global reduction 2 with 1 rules applied. Total rules applied 296 place count 386 transition count 1212
Applied a total of 296 rules in 89 ms. Remains 386 /538 variables (removed 152) and now considering 1212/1360 (removed 148) transitions.
Running 1208 sub problems to find dead transitions.
[2026-05-31 14:23:19] [INFO ] Flow matrix only has 1188 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17009210455180713495.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9388278966065354199.kers'
[2026-05-31 14:23:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17009210455180713495.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9388278966065354199.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1188 rows 381 cols 6151 entries
Finished phase 1 with 204 SingleSign rule and 140 generalized
[2026-05-31 14:23:19] [INFO ] Computed 42 invariants in 12 ms
Computed 42 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-9388278966065354199.kers
Total runtime 13 ms.
[2026-05-31 14:23:19] [INFO ] State equation strengthened by 120 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1208 unsolved
SMT process timed out in 21393ms, After SMT, problems are : Problem set: 0 solved, 1208 unsolved
Search for dead transitions found 0 dead transitions in 21396ms
[2026-05-31 14:23:41] [INFO ] Flow matrix only has 1188 transitions (discarded 24 similar events)
[2026-05-31 14:23:41] [INFO ] Invariant cache hit.
[2026-05-31 14:23:43] [INFO ] Implicit Places using invariants in 2287 ms returned [249, 337]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 2294 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 384/538 places, 1212/1360 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 383 transition count 1211
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 383 transition count 1211
Applied a total of 2 rules in 60 ms. Remains 383 /384 variables (removed 1) and now considering 1211/1212 (removed 1) transitions.
[2026-05-31 14:23:43] [INFO ] Flow matrix only has 1187 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3658150624742520453.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14220879559691550104.kers'
[2026-05-31 14:23:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3658150624742520453.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14220879559691550104.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1187 rows 378 cols 6144 entries
Finished phase 1 with 203 SingleSign rule and 140 generalized
[2026-05-31 14:23:43] [INFO ] Computed 40 invariants in 17 ms
Computed 40 P flows in 18 ms.
Exported basis to /tmp/petrispot-output-14220879559691550104.kers
Total runtime 20 ms.
[2026-05-31 14:23:45] [INFO ] Implicit Places using invariants in 1572 ms returned []
[2026-05-31 14:23:45] [INFO ] Flow matrix only has 1187 transitions (discarded 24 similar events)
[2026-05-31 14:23:45] [INFO ] Invariant cache hit.
[2026-05-31 14:23:45] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 14:24:02] [INFO ] Implicit Places using invariants and state equation in 17475 ms returned []
Implicit Place search using SMT with State Equation took 19049 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 383/538 places, 1211/1360 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 42896 ms. Remains : 383/538 places, 1211/1360 transitions.
[2026-05-31 14:24:02] [INFO ] Flatten gal took : 32 ms
[2026-05-31 14:24:02] [INFO ] Flatten gal took : 36 ms
[2026-05-31 14:24:02] [INFO ] Input system was already deterministic with 1211 transitions.
[2026-05-31 14:24:02] [INFO ] Flatten gal took : 38 ms
[2026-05-31 14:24:02] [INFO ] Flatten gal took : 36 ms
[2026-05-31 14:24:02] [INFO ] Time to serialize gal into /tmp/CTLFireability10596023859942711145.gal : 7 ms
[2026-05-31 14:24:02] [INFO ] Time to serialize properties into /tmp/CTLFireability10479063239709407985.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/CTLFireability10596023859942711145.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10479063239709407985.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.
[2026-05-31 14:24:32] [INFO ] Flatten gal took : 37 ms
[2026-05-31 14:24:32] [INFO ] Applying decomposition
[2026-05-31 14:24:32] [INFO ] Flatten gal took : 36 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/graph7860094422949946620.txt' '-o' '/tmp/graph7860094422949946620.bin' '-w' '/tmp/graph7860094422949946620.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7860094422949946620.bin' '-l' '-1' '-v' '-w' '/tmp/graph7860094422949946620.weights' '-q' '0' '-e' '0.001'
[2026-05-31 14:24:33] [INFO ] Decomposing Gal with order
[2026-05-31 14:24:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 14:24:33] [INFO ] Removed a total of 718 redundant transitions.
[2026-05-31 14:24:33] [INFO ] Flatten gal took : 156 ms
[2026-05-31 14:24:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 476 labels/synchronizations in 28 ms.
[2026-05-31 14:24:33] [INFO ] Time to serialize gal into /tmp/CTLFireability3837633063047425742.gal : 15 ms
[2026-05-31 14:24:33] [INFO ] Time to serialize properties into /tmp/CTLFireability6328172043771308833.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/CTLFireability3837633063047425742.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6328172043771308833.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 : 538/538 places, 1360/1360 transitions.
Ensure Unique test removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 534 transition count 1318
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 492 transition count 1318
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 84 place count 492 transition count 1258
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 204 place count 432 transition count 1258
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 324 place count 372 transition count 1198
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 325 place count 371 transition count 1197
Iterating global reduction 2 with 1 rules applied. Total rules applied 326 place count 371 transition count 1197
Applied a total of 326 rules in 83 ms. Remains 371 /538 variables (removed 167) and now considering 1197/1360 (removed 163) transitions.
Running 1193 sub problems to find dead transitions.
[2026-05-31 14:25:03] [INFO ] Flow matrix only has 1173 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6207180681421425749.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14918957798013289834.kers'
[2026-05-31 14:25:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6207180681421425749.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14918957798013289834.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1173 rows 366 cols 6139 entries
Finished phase 1 with 191 SingleSign rule and 138 generalized
[2026-05-31 14:25:03] [INFO ] Computed 42 invariants in 19 ms
Computed 42 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-14918957798013289834.kers
Total runtime 22 ms.
[2026-05-31 14:25:03] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/367 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1193 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/367 variables, 21/38 constraints. Problems are: Problem set: 0 solved, 1193 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 367/1544 variables, and 38 constraints, problems are : Problem set: 0 solved, 1193 unsolved in 20047 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 21/25 constraints, State Equation: 0/371 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1193/779 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1193 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/367 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1193 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/367 variables, 21/38 constraints. Problems are: Problem set: 0 solved, 1193 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 367/1544 variables, and 47 constraints, problems are : Problem set: 0 solved, 1193 unsolved in 20046 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 21/25 constraints, State Equation: 0/371 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 414/779 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41329ms problems are : Problem set: 0 solved, 1193 unsolved
Search for dead transitions found 0 dead transitions in 41335ms
[2026-05-31 14:25:44] [INFO ] Flow matrix only has 1173 transitions (discarded 24 similar events)
[2026-05-31 14:25:44] [INFO ] Invariant cache hit.
[2026-05-31 14:25:47] [INFO ] Implicit Places using invariants in 2526 ms returned [239, 324]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 2533 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 369/538 places, 1197/1360 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 368 transition count 1196
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 368 transition count 1196
Applied a total of 2 rules in 54 ms. Remains 368 /369 variables (removed 1) and now considering 1196/1197 (removed 1) transitions.
[2026-05-31 14:25:47] [INFO ] Flow matrix only has 1172 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10078149573027628345.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5100687976360475562.kers'
[2026-05-31 14:25:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10078149573027628345.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5100687976360475562.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1172 rows 363 cols 6132 entries
Finished phase 1 with 190 SingleSign rule and 138 generalized
[2026-05-31 14:25:47] [INFO ] Computed 40 invariants in 16 ms
Computed 40 P flows in 17 ms.
Exported basis to /tmp/petrispot-output-5100687976360475562.kers
Total runtime 19 ms.
[2026-05-31 14:25:49] [INFO ] Implicit Places using invariants in 1927 ms returned []
[2026-05-31 14:25:49] [INFO ] Flow matrix only has 1172 transitions (discarded 24 similar events)
[2026-05-31 14:25:49] [INFO ] Invariant cache hit.
[2026-05-31 14:25:50] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 14:26:06] [INFO ] Implicit Places using invariants and state equation in 17312 ms returned []
Implicit Place search using SMT with State Equation took 19242 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 368/538 places, 1196/1360 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 63252 ms. Remains : 368/538 places, 1196/1360 transitions.
[2026-05-31 14:26:06] [INFO ] Flatten gal took : 32 ms
[2026-05-31 14:26:06] [INFO ] Flatten gal took : 37 ms
[2026-05-31 14:26:06] [INFO ] Input system was already deterministic with 1196 transitions.
RANDOM walk for 7817 steps (1 resets) in 76 ms. (101 steps per ms) remains 0/1 properties
FORMULA PolyORBLF-PT-S04J04T06-CTLFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-31 14:26:06] [INFO ] Flatten gal took : 64 ms
[2026-05-31 14:26:06] [INFO ] Flatten gal took : 65 ms
[2026-05-31 14:26:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5199706077919898464.gal : 14 ms
[2026-05-31 14:26:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8228025812203377411.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5199706077919898464.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8228025812203377411.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 538/538 places, 1360/1360 transitions.
Ensure Unique test removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 534 transition count 1318
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 492 transition count 1318
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 59 Pre rules applied. Total rules applied 84 place count 492 transition count 1259
Deduced a syphon composed of 59 places in 1 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 2 with 118 rules applied. Total rules applied 202 place count 433 transition count 1259
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 322 place count 373 transition count 1199
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 323 place count 372 transition count 1198
Iterating global reduction 2 with 1 rules applied. Total rules applied 324 place count 372 transition count 1198
Applied a total of 324 rules in 87 ms. Remains 372 /538 variables (removed 166) and now considering 1198/1360 (removed 162) transitions.
Running 1194 sub problems to find dead transitions.
[2026-05-31 14:26:07] [INFO ] Flow matrix only has 1174 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7750503175479822856.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2519340888160360932.kers'
[2026-05-31 14:26:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7750503175479822856.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2519340888160360932.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1174 rows 367 cols 6141 entries
Finished phase 1 with 189 SingleSign rule and 141 generalized
[2026-05-31 14:26:07] [INFO ] Computed 42 invariants in 18 ms
Computed 42 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-2519340888160360932.kers
Total runtime 20 ms.
[2026-05-31 14:26:07] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/368 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/368 variables, 21/38 constraints. Problems are: Problem set: 0 solved, 1194 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 368/1546 variables, and 38 constraints, problems are : Problem set: 0 solved, 1194 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 21/25 constraints, State Equation: 0/372 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1194/780 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1194 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/368 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/368 variables, 21/38 constraints. Problems are: Problem set: 0 solved, 1194 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 368/1546 variables, and 47 constraints, problems are : Problem set: 0 solved, 1194 unsolved in 20046 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 21/25 constraints, State Equation: 0/372 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 414/780 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41455ms problems are : Problem set: 0 solved, 1194 unsolved
Search for dead transitions found 0 dead transitions in 41459ms
[2026-05-31 14:26:48] [INFO ] Flow matrix only has 1174 transitions (discarded 24 similar events)
[2026-05-31 14:26:48] [INFO ] Invariant cache hit.
[2026-05-31 14:26:50] [INFO ] Implicit Places using invariants in 2202 ms returned [240, 325]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 2206 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 370/538 places, 1198/1360 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 369 transition count 1197
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 369 transition count 1197
Applied a total of 2 rules in 39 ms. Remains 369 /370 variables (removed 1) and now considering 1197/1198 (removed 1) transitions.
[2026-05-31 14:26:50] [INFO ] Flow matrix only has 1173 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17244454688428468868.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5106849396607080291.kers'
[2026-05-31 14:26:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17244454688428468868.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5106849396607080291.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1173 rows 364 cols 6134 entries
Finished phase 1 with 188 SingleSign rule and 141 generalized
[2026-05-31 14:26:50] [INFO ] Computed 40 invariants in 15 ms
Computed 40 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-5106849396607080291.kers
Total runtime 17 ms.
[2026-05-31 14:26:52] [INFO ] Implicit Places using invariants in 2185 ms returned []
[2026-05-31 14:26:52] [INFO ] Flow matrix only has 1173 transitions (discarded 24 similar events)
[2026-05-31 14:26:52] [INFO ] Invariant cache hit.
[2026-05-31 14:26:54] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 14:27:09] [INFO ] Implicit Places using invariants and state equation in 16673 ms returned []
Implicit Place search using SMT with State Equation took 18864 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 369/538 places, 1197/1360 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 62661 ms. Remains : 369/538 places, 1197/1360 transitions.
[2026-05-31 14:27:09] [INFO ] Flatten gal took : 33 ms
[2026-05-31 14:27:09] [INFO ] Flatten gal took : 36 ms
[2026-05-31 14:27:09] [INFO ] Input system was already deterministic with 1197 transitions.
[2026-05-31 14:27:09] [INFO ] Flatten gal took : 36 ms
[2026-05-31 14:27:09] [INFO ] Flatten gal took : 37 ms
[2026-05-31 14:27:09] [INFO ] Time to serialize gal into /tmp/CTLFireability7338164097564103740.gal : 8 ms
[2026-05-31 14:27:09] [INFO ] Time to serialize properties into /tmp/CTLFireability11683131582597531546.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/CTLFireability7338164097564103740.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11683131582597531546.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.
[2026-05-31 14:27:39] [INFO ] Flatten gal took : 37 ms
[2026-05-31 14:27:39] [INFO ] Applying decomposition
[2026-05-31 14:27:40] [INFO ] Flatten gal took : 41 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/graph3100816424814064261.txt' '-o' '/tmp/graph3100816424814064261.bin' '-w' '/tmp/graph3100816424814064261.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3100816424814064261.bin' '-l' '-1' '-v' '-w' '/tmp/graph3100816424814064261.weights' '-q' '0' '-e' '0.001'
[2026-05-31 14:27:40] [INFO ] Decomposing Gal with order
[2026-05-31 14:27:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 14:27:40] [INFO ] Removed a total of 671 redundant transitions.
[2026-05-31 14:27:40] [INFO ] Flatten gal took : 137 ms
[2026-05-31 14:27:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 476 labels/synchronizations in 30 ms.
[2026-05-31 14:27:40] [INFO ] Time to serialize gal into /tmp/CTLFireability9169274241137264421.gal : 18 ms
[2026-05-31 14:27:40] [INFO ] Time to serialize properties into /tmp/CTLFireability7587719867299534424.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/CTLFireability9169274241137264421.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7587719867299534424.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 : 538/538 places, 1360/1360 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 534 transition count 1360
Applied a total of 4 rules in 14 ms. Remains 534 /538 variables (removed 4) and now considering 1360/1360 (removed 0) transitions.
Running 1356 sub problems to find dead transitions.
[2026-05-31 14:28:10] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7542359493447659372.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14646654161446747351.kers'
[2026-05-31 14:28:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7542359493447659372.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14646654161446747351.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1336 rows 529 cols 6310 entries
Finished phase 1 with 345 SingleSign rule and 147 generalized
[2026-05-31 14:28:10] [INFO ] Computed 42 invariants in 13 ms
Computed 42 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-14646654161446747351.kers
Total runtime 16 ms.
[2026-05-31 14:28:10] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/530 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 1356 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/530 variables, 20/38 constraints. Problems are: Problem set: 0 solved, 1356 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 530/1870 variables, and 38 constraints, problems are : Problem set: 0 solved, 1356 unsolved in 20047 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 20/24 constraints, State Equation: 0/534 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1356/942 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1356 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/530 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 1356 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/530 variables, 20/38 constraints. Problems are: Problem set: 0 solved, 1356 unsolved
SMT process timed out in 41869ms, After SMT, problems are : Problem set: 0 solved, 1356 unsolved
Search for dead transitions found 0 dead transitions in 41872ms
[2026-05-31 14:28:52] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-31 14:28:52] [INFO ] Invariant cache hit.
[2026-05-31 14:28:53] [INFO ] Implicit Places using invariants in 1321 ms returned [353, 470]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1325 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 532/538 places, 1360/1360 transitions.
Applied a total of 0 rules in 11 ms. Remains 532 /532 variables (removed 0) and now considering 1360/1360 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43226 ms. Remains : 532/538 places, 1360/1360 transitions.
[2026-05-31 14:28:53] [INFO ] Flatten gal took : 34 ms
[2026-05-31 14:28:53] [INFO ] Flatten gal took : 38 ms
[2026-05-31 14:28:53] [INFO ] Input system was already deterministic with 1360 transitions.
[2026-05-31 14:28:53] [INFO ] Flatten gal took : 38 ms
[2026-05-31 14:28:53] [INFO ] Flatten gal took : 40 ms
[2026-05-31 14:28:54] [INFO ] Time to serialize gal into /tmp/CTLFireability4008640259676470404.gal : 8 ms
[2026-05-31 14:28:54] [INFO ] Time to serialize properties into /tmp/CTLFireability5762072129661082167.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/CTLFireability4008640259676470404.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5762072129661082167.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.
[2026-05-31 14:29:24] [INFO ] Flatten gal took : 64 ms
[2026-05-31 14:29:24] [INFO ] Applying decomposition
[2026-05-31 14:29:24] [INFO ] Flatten gal took : 49 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/graph352085418627683617.txt' '-o' '/tmp/graph352085418627683617.bin' '-w' '/tmp/graph352085418627683617.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph352085418627683617.bin' '-l' '-1' '-v' '-w' '/tmp/graph352085418627683617.weights' '-q' '0' '-e' '0.001'
[2026-05-31 14:29:24] [INFO ] Decomposing Gal with order
[2026-05-31 14:29:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 14:29:24] [INFO ] Removed a total of 1085 redundant transitions.
[2026-05-31 14:29:24] [INFO ] Flatten gal took : 75 ms
[2026-05-31 14:29:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 17 ms.
[2026-05-31 14:29:24] [INFO ] Time to serialize gal into /tmp/CTLFireability10063202465061214504.gal : 13 ms
[2026-05-31 14:29:24] [INFO ] Time to serialize properties into /tmp/CTLFireability15087874520685430080.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/CTLFireability10063202465061214504.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15087874520685430080.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 1360/1360 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 534 transition count 1360
Applied a total of 4 rules in 14 ms. Remains 534 /538 variables (removed 4) and now considering 1360/1360 (removed 0) transitions.
Skipped dead transition search.
[2026-05-31 14:29:54] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-31 14:29:54] [INFO ] Invariant cache hit.
[2026-05-31 14:29:55] [INFO ] Implicit Places using invariants in 1426 ms returned [353, 470]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1429 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 532/538 places, 1360/1360 transitions.
Applied a total of 0 rules in 10 ms. Remains 532 /532 variables (removed 0) and now considering 1360/1360 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1454 ms. Remains : 532/538 places, 1360/1360 transitions.
[2026-05-31 14:29:55] [INFO ] Flatten gal took : 34 ms
[2026-05-31 14:29:56] [INFO ] Flatten gal took : 39 ms
[2026-05-31 14:29:56] [INFO ] Input system was already deterministic with 1360 transitions.
[2026-05-31 14:29:56] [INFO ] Flatten gal took : 38 ms
[2026-05-31 14:29:56] [INFO ] Flatten gal took : 39 ms
[2026-05-31 14:29:56] [INFO ] Time to serialize gal into /tmp/CTLFireability14110285301995247921.gal : 8 ms
[2026-05-31 14:29:56] [INFO ] Time to serialize properties into /tmp/CTLFireability8790029945751642509.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/CTLFireability14110285301995247921.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8790029945751642509.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.
[2026-05-31 14:30:26] [INFO ] Flatten gal took : 39 ms
[2026-05-31 14:30:26] [INFO ] Applying decomposition
[2026-05-31 14:30:26] [INFO ] Flatten gal took : 39 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/graph17579677759098366603.txt' '-o' '/tmp/graph17579677759098366603.bin' '-w' '/tmp/graph17579677759098366603.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17579677759098366603.bin' '-l' '-1' '-v' '-w' '/tmp/graph17579677759098366603.weights' '-q' '0' '-e' '0.001'
[2026-05-31 14:30:26] [INFO ] Decomposing Gal with order
[2026-05-31 14:30:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 14:30:26] [INFO ] Removed a total of 1017 redundant transitions.
[2026-05-31 14:30:26] [INFO ] Flatten gal took : 76 ms
[2026-05-31 14:30:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 143 labels/synchronizations in 14 ms.
[2026-05-31 14:30:26] [INFO ] Time to serialize gal into /tmp/CTLFireability4953219374227517801.gal : 11 ms
[2026-05-31 14:30:26] [INFO ] Time to serialize properties into /tmp/CTLFireability11979936468094587227.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/CTLFireability4953219374227517801.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11979936468094587227.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-31 14:30:56] [INFO ] Flatten gal took : 41 ms
[2026-05-31 14:30:56] [INFO ] Flatten gal took : 41 ms
[2026-05-31 14:30:56] [INFO ] Applying decomposition
[2026-05-31 14:30:56] [INFO ] Flatten gal took : 41 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/graph8943675781316051922.txt' '-o' '/tmp/graph8943675781316051922.bin' '-w' '/tmp/graph8943675781316051922.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8943675781316051922.bin' '-l' '-1' '-v' '-w' '/tmp/graph8943675781316051922.weights' '-q' '0' '-e' '0.001'
[2026-05-31 14:30:56] [INFO ] Decomposing Gal with order
[2026-05-31 14:30:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 14:30:57] [INFO ] Removed a total of 901 redundant transitions.
[2026-05-31 14:30:57] [INFO ] Flatten gal took : 123 ms
[2026-05-31 14:30:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 216 labels/synchronizations in 23 ms.
[2026-05-31 14:30:57] [INFO ] Time to serialize gal into /tmp/CTLFireability1637550829832705105.gal : 16 ms
[2026-05-31 14:30:57] [INFO ] Time to serialize properties into /tmp/CTLFireability12973206383610299983.ctl : 7 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/CTLFireability1637550829832705105.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12973206383610299983.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 12 CTL formulae.
Detected timeout of ITS tools.
[2026-05-31 14:57:51] [INFO ] Flatten gal took : 1479 ms
[2026-05-31 14:57:51] [INFO ] Time to serialize gal into /tmp/CTLFireability1235980570725291976.gal : 127 ms
[2026-05-31 14:57:51] [INFO ] Time to serialize properties into /tmp/CTLFireability11827037094533806638.ctl : 95 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/CTLFireability1235980570725291976.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11827037094533806638.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 12 CTL formulae.
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="PolyORBLF-PT-S04J04T06"
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 PolyORBLF-PT-S04J04T06, 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 r210-smll-177969942200458"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J04T06.tgz
mv PolyORBLF-PT-S04J04T06 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 ;