About the Execution of ITS-Tools for PolyORBLF-PT-S02J04T10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16208.615 | 3600000.00 | 3267946.00 | 197641.10 | ?T??????T??????? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r210-smll-177969942100426.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-S02J04T10, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-smll-177969942100426
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 25K Mar 8 15:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 148K Mar 8 15:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 20K Mar 8 15:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 107K Mar 8 15:07 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 08:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 40K Mar 16 08:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Mar 16 08:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 40K Mar 16 08:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 39K Mar 8 15:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 215K Mar 8 15:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 62K Mar 8 15:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 318K Mar 8 15:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 16 08:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.9K Mar 16 08:41 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 906K 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-S02J04T10-CTLFireability-2024-00
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2024-01
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2024-02
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2024-03
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2024-04
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2024-05
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2024-06
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2024-07
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2024-08
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2024-09
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2024-10
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2024-11
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2024-12
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2024-13
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2024-14
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1780193646777
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-S02J04T10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-31 02:14:09] [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 02:14:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-31 02:14:09] [INFO ] Load time of PNML (sax parser for PT used): 391 ms
[2026-05-31 02:14:09] [INFO ] Transformed 752 places.
[2026-05-31 02:14:09] [INFO ] Transformed 1572 transitions.
[2026-05-31 02:14:09] [INFO ] Parsed PT model containing 752 places and 1572 transitions and 7262 arcs in 652 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 47 ms.
[2026-05-31 02:14:09] [INFO ] Reduced 10 identical enabling conditions.
[2026-05-31 02:14:09] [INFO ] Reduced 110 identical enabling conditions.
[2026-05-31 02:14:09] [INFO ] Reduced 110 identical enabling conditions.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
Support contains 368 out of 752 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 752/752 places, 1412/1412 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 750 transition count 1412
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 11 place count 741 transition count 1403
Iterating global reduction 1 with 9 rules applied. Total rules applied 20 place count 741 transition count 1403
Applied a total of 20 rules in 212 ms. Remains 741 /752 variables (removed 11) and now considering 1403/1412 (removed 9) transitions.
Running 1401 sub problems to find dead transitions.
[2026-05-31 02:14:10] [INFO ] Flow matrix only has 1383 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-149602082003917957.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9606906030224228862.kers'
[2026-05-31 02:14:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-149602082003917957.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9606906030224228862.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1383 rows 736 cols 5448 entries
Finished phase 1 with 501 SingleSign rule and 188 generalized
[2026-05-31 02:14:10] [INFO ] Computed 52 invariants in 20 ms
Computed 52 P flows in 21 ms.
Exported basis to /tmp/petrispot-output-9606906030224228862.kers
Total runtime 23 ms.
[2026-05-31 02:14:10] [INFO ] State equation strengthened by 120 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/739 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
SMT process timed out in 22001ms, After SMT, problems are : Problem set: 0 solved, 1401 unsolved
Search for dead transitions found 0 dead transitions in 22073ms
[2026-05-31 02:14:32] [INFO ] Flow matrix only has 1383 transitions (discarded 20 similar events)
[2026-05-31 02:14:32] [INFO ] Invariant cache hit.
[2026-05-31 02:14:33] [INFO ] Implicit Places using invariants in 993 ms returned []
[2026-05-31 02:14:33] [INFO ] Flow matrix only has 1383 transitions (discarded 20 similar events)
[2026-05-31 02:14:33] [INFO ] Invariant cache hit.
[2026-05-31 02:14:35] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 02:14:50] [INFO ] Implicit Places using invariants and state equation in 17177 ms returned []
Implicit Place search using SMT with State Equation took 18181 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 741/752 places, 1403/1412 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40627 ms. Remains : 741/752 places, 1403/1412 transitions.
Starting structural reductions in LTL mode, iteration 0 : 741/741 places, 1403/1403 transitions.
Applied a total of 0 rules in 17 ms. Remains 741 /741 variables (removed 0) and now considering 1403/1403 (removed 0) transitions.
Skipped dead transition search.
[2026-05-31 02:14:50] [INFO ] Flow matrix only has 1383 transitions (discarded 20 similar events)
[2026-05-31 02:14:50] [INFO ] Invariant cache hit.
[2026-05-31 02:14:51] [INFO ] Implicit Places using invariants in 672 ms returned []
[2026-05-31 02:14:51] [INFO ] Flow matrix only has 1383 transitions (discarded 20 similar events)
[2026-05-31 02:14:51] [INFO ] Invariant cache hit.
[2026-05-31 02:14:52] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 02:15:07] [INFO ] Implicit Places using invariants and state equation in 16329 ms returned []
Implicit Place search using SMT with State Equation took 17003 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 17022 ms. Remains : 741/741 places, 1403/1403 transitions.
Support contains 368 out of 741 places after structural reductions.
[2026-05-31 02:15:08] [INFO ] Flatten gal took : 289 ms
[2026-05-31 02:15:08] [INFO ] Flatten gal took : 251 ms
[2026-05-31 02:15:09] [INFO ] Input system was already deterministic with 1403 transitions.
RANDOM walk for 40000 steps (11 resets) in 4423 ms. (9 steps per ms) remains 11/72 properties
BEST_FIRST walk for 40001 steps (8 resets) in 654 ms. (61 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (10 resets) in 376 ms. (106 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40000 steps (8 resets) in 350 ms. (113 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40001 steps (9 resets) in 501 ms. (79 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 335 ms. (119 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (9 resets) in 478 ms. (83 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (9 resets) in 541 ms. (73 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (12 resets) in 333 ms. (119 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40001 steps (8 resets) in 274 ms. (145 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (9 resets) in 293 ms. (136 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40000 steps (8 resets) in 241 ms. (165 steps per ms) remains 11/11 properties
[2026-05-31 02:15:11] [INFO ] Flow matrix only has 1383 transitions (discarded 20 similar events)
[2026-05-31 02:15:11] [INFO ] Invariant cache hit.
[2026-05-31 02:15:11] [INFO ] State equation strengthened by 120 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Problem AtomicPropp7 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 109/156 variables, 7/7 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/156 variables, 0/7 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 24/180 variables, 3/10 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/180 variables, 0/10 constraints. Problems are: Problem set: 1 solved, 10 unsolved
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp71 is UNSAT
At refinement iteration 5 (OVERLAPS) 542/722 variables, 28/38 constraints. Problems are: Problem set: 10 solved, 1 unsolved
SMT process timed out in 5746ms, After SMT, problems are : Problem set: 10 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 10 out of 741 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 741/741 places, 1403/1403 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 741 transition count 1331
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 669 transition count 1331
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 144 place count 669 transition count 1251
Deduced a syphon composed of 80 places in 4 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 304 place count 589 transition count 1251
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 3 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 2 with 178 rules applied. Total rules applied 482 place count 500 transition count 1162
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 2 with 20 rules applied. Total rules applied 502 place count 500 transition count 1142
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 522 place count 480 transition count 1142
Applied a total of 522 rules in 513 ms. Remains 480 /741 variables (removed 261) and now considering 1142/1403 (removed 261) transitions.
Running 1140 sub problems to find dead transitions.
[2026-05-31 02:15:18] [INFO ] Flow matrix only has 1122 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12577979830014705460.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6901619360410329538.kers'
[2026-05-31 02:15:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12577979830014705460.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6901619360410329538.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1122 rows 475 cols 5306 entries
Finished phase 1 with 240 SingleSign rule and 188 generalized
[2026-05-31 02:15:18] [INFO ] Computed 52 invariants in 14 ms
Computed 52 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-6901619360410329538.kers
Total runtime 18 ms.
[2026-05-31 02:15:18] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1140 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 36/50 constraints. Problems are: Problem set: 0 solved, 1140 unsolved
SMT process timed out in 21272ms, After SMT, problems are : Problem set: 0 solved, 1140 unsolved
Search for dead transitions found 0 dead transitions in 21280ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21800 ms. Remains : 480/741 places, 1142/1403 transitions.
RANDOM walk for 40000 steps (14 resets) in 1050 ms. (38 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (12 resets) in 372 ms. (107 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 118817 steps, run timeout after 3001 ms. (steps per millisecond=39 ) properties seen :0 out of 1
Probabilistic random walk after 118817 steps, saw 80312 distinct states, run finished after 3011 ms. (steps per millisecond=39 ) properties seen :0
[2026-05-31 02:15:42] [INFO ] Flow matrix only has 1122 transitions (discarded 20 similar events)
[2026-05-31 02:15:42] [INFO ] Invariant cache hit.
[2026-05-31 02:15:42] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 245/255 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/255 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 76/331 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/331 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/333 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/333 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 142/475 variables, 35/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/475 variables, 8/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/475 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/475 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 3/478 variables, 3/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/478 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1122/1600 variables, 478/538 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1600 variables, 120/658 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1600 variables, 0/658 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 2/1602 variables, 2/660 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1602 variables, 1/661 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1602 variables, 0/661 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/1602 variables, 0/661 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1602/1602 variables, and 661 constraints, problems are : Problem set: 0 solved, 1 unsolved in 5717 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 38/38 constraints, State Equation: 480/480 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 245/255 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/255 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 76/331 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/331 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/333 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/333 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 142/475 variables, 35/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/475 variables, 9/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/475 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/475 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 3/478 variables, 3/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/478 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1122/1600 variables, 478/539 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1600 variables, 120/659 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1600 variables, 1/660 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1600 variables, 1/661 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1600 variables, 0/661 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 2/1602 variables, 2/663 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1602 variables, 1/664 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1602 variables, 0/664 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 0/1602 variables, 0/664 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1602/1602 variables, and 664 constraints, problems are : Problem set: 0 solved, 1 unsolved in 6684 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 38/38 constraints, State Equation: 480/480 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12424ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 91 ms.
Support contains 10 out of 480 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 480/480 places, 1142/1142 transitions.
Applied a total of 0 rules in 60 ms. Remains 480 /480 variables (removed 0) and now considering 1142/1142 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60 ms. Remains : 480/480 places, 1142/1142 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 480/480 places, 1142/1142 transitions.
Applied a total of 0 rules in 66 ms. Remains 480 /480 variables (removed 0) and now considering 1142/1142 (removed 0) transitions.
[2026-05-31 02:15:55] [INFO ] Flow matrix only has 1122 transitions (discarded 20 similar events)
[2026-05-31 02:15:55] [INFO ] Invariant cache hit.
[2026-05-31 02:15:58] [INFO ] Implicit Places using invariants in 2488 ms returned [3, 58, 120, 171, 248, 276, 333, 364, 372, 429]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 2495 ms to find 10 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 470/480 places, 1142/1142 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 461 transition count 1133
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 461 transition count 1133
Applied a total of 18 rules in 91 ms. Remains 461 /470 variables (removed 9) and now considering 1133/1142 (removed 9) transitions.
[2026-05-31 02:15:58] [INFO ] Flow matrix only has 1113 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1644066579593312004.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4269520058343868788.kers'
[2026-05-31 02:15:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1644066579593312004.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4269520058343868788.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1113 rows 456 cols 5259 entries
Finished phase 1 with 241 SingleSign rule and 178 generalized
[2026-05-31 02:15:58] [INFO ] Computed 42 invariants in 16 ms
Computed 42 P flows in 17 ms.
Exported basis to /tmp/petrispot-output-4269520058343868788.kers
Total runtime 19 ms.
[2026-05-31 02:16:01] [INFO ] Implicit Places using invariants in 2954 ms returned []
[2026-05-31 02:16:01] [INFO ] Flow matrix only has 1113 transitions (discarded 20 similar events)
[2026-05-31 02:16:01] [INFO ] Invariant cache hit.
[2026-05-31 02:16:03] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 02:16:22] [INFO ] Implicit Places using invariants and state equation in 21425 ms returned []
Implicit Place search using SMT with State Equation took 24386 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 461/480 places, 1133/1142 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 27039 ms. Remains : 461/480 places, 1133/1142 transitions.
RANDOM walk for 40001 steps (16 resets) in 525 ms. (76 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40001 steps (12 resets) in 282 ms. (141 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 142894 steps, run timeout after 3001 ms. (steps per millisecond=47 ) properties seen :0 out of 1
Probabilistic random walk after 142894 steps, saw 91977 distinct states, run finished after 3001 ms. (steps per millisecond=47 ) properties seen :0
[2026-05-31 02:16:25] [INFO ] Flow matrix only has 1113 transitions (discarded 20 similar events)
[2026-05-31 02:16:25] [INFO ] Invariant cache hit.
[2026-05-31 02:16:25] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 241/251 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/251 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 71/322 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/322 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/324 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/324 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 132/456 variables, 25/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/456 variables, 8/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/456 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/456 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 3/459 variables, 3/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/459 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1113/1572 variables, 459/510 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1572 variables, 120/630 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1572 variables, 0/630 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 2/1574 variables, 2/632 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1574 variables, 1/633 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1574 variables, 0/633 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/1574 variables, 0/633 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1574/1574 variables, and 633 constraints, problems are : Problem set: 0 solved, 1 unsolved in 5861 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 461/461 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 241/251 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/251 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 71/322 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/322 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/324 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/324 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 132/456 variables, 25/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/456 variables, 10/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/456 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 3/459 variables, 3/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/459 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 1113/1572 variables, 459/510 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1572 variables, 120/630 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1572 variables, 1/631 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1572 variables, 0/631 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 2/1574 variables, 2/633 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1574 variables, 1/634 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1574 variables, 0/634 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/1574 variables, 0/634 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1574/1574 variables, and 634 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3033 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 461/461 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8908ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 309 ms.
Support contains 10 out of 461 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 461/461 places, 1133/1133 transitions.
Applied a total of 0 rules in 30 ms. Remains 461 /461 variables (removed 0) and now considering 1133/1133 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 461/461 places, 1133/1133 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 461/461 places, 1133/1133 transitions.
Applied a total of 0 rules in 29 ms. Remains 461 /461 variables (removed 0) and now considering 1133/1133 (removed 0) transitions.
[2026-05-31 02:16:35] [INFO ] Flow matrix only has 1113 transitions (discarded 20 similar events)
[2026-05-31 02:16:35] [INFO ] Invariant cache hit.
[2026-05-31 02:16:37] [INFO ] Implicit Places using invariants in 2878 ms returned []
[2026-05-31 02:16:37] [INFO ] Flow matrix only has 1113 transitions (discarded 20 similar events)
[2026-05-31 02:16:37] [INFO ] Invariant cache hit.
[2026-05-31 02:16:40] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 02:17:02] [INFO ] Implicit Places using invariants and state equation in 24848 ms returned []
Implicit Place search using SMT with State Equation took 27734 ms to find 0 implicit places.
[2026-05-31 02:17:02] [INFO ] Redundant transitions in 116 ms returned []
Running 1131 sub problems to find dead transitions.
[2026-05-31 02:17:02] [INFO ] Flow matrix only has 1113 transitions (discarded 20 similar events)
[2026-05-31 02:17:02] [INFO ] Invariant cache hit.
[2026-05-31 02:17:02] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/459 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1131 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/459 variables, 26/40 constraints. Problems are: Problem set: 0 solved, 1131 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 459/1574 variables, and 53 constraints, problems are : Problem set: 0 solved, 1131 unsolved in 30074 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 26/28 constraints, State Equation: 0/461 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1131/1131 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1131 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/459 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1131 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/459 variables, 26/40 constraints. Problems are: Problem set: 0 solved, 1131 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/459 variables, 13/53 constraints. Problems are: Problem set: 0 solved, 1131 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 459/1574 variables, and 53 constraints, problems are : Problem set: 0 solved, 1131 unsolved in 30075 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 26/28 constraints, State Equation: 0/461 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1131 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61275ms problems are : Problem set: 0 solved, 1131 unsolved
Search for dead transitions found 0 dead transitions in 61279ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89176 ms. Remains : 461/461 places, 1133/1133 transitions.
Successfully simplified 10 atomic propositions for a total of 16 simplifications.
FORMULA PolyORBLF-PT-S02J04T10-CTLFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-31 02:18:04] [INFO ] Flatten gal took : 141 ms
[2026-05-31 02:18:04] [INFO ] Flatten gal took : 131 ms
[2026-05-31 02:18:04] [INFO ] Input system was already deterministic with 1403 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 741/741 places, 1403/1403 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 740 transition count 1402
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 740 transition count 1402
Applied a total of 2 rules in 29 ms. Remains 740 /741 variables (removed 1) and now considering 1402/1403 (removed 1) transitions.
Running 1400 sub problems to find dead transitions.
[2026-05-31 02:18:04] [INFO ] Flow matrix only has 1382 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7105520136853397794.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5870886961473623004.kers'
[2026-05-31 02:18:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7105520136853397794.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5870886961473623004.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1382 rows 735 cols 5446 entries
Finished phase 1 with 500 SingleSign rule and 188 generalized
[2026-05-31 02:18:05] [INFO ] Computed 52 invariants in 29 ms
Computed 52 P flows in 30 ms.
Exported basis to /tmp/petrispot-output-5870886961473623004.kers
Total runtime 32 ms.
[2026-05-31 02:18:05] [INFO ] State equation strengthened by 120 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/738 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1400 unsolved
SMT process timed out in 20930ms, After SMT, problems are : Problem set: 0 solved, 1400 unsolved
Search for dead transitions found 0 dead transitions in 20938ms
[2026-05-31 02:18:25] [INFO ] Flow matrix only has 1382 transitions (discarded 20 similar events)
[2026-05-31 02:18:25] [INFO ] Invariant cache hit.
[2026-05-31 02:18:29] [INFO ] Implicit Places using invariants in 3310 ms returned [4, 102, 190, 275, 393, 433, 521, 573, 583, 665]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 3314 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 730/741 places, 1402/1403 transitions.
Applied a total of 0 rules in 21 ms. Remains 730 /730 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 24307 ms. Remains : 730/741 places, 1402/1403 transitions.
[2026-05-31 02:18:29] [INFO ] Flatten gal took : 89 ms
[2026-05-31 02:18:29] [INFO ] Flatten gal took : 92 ms
[2026-05-31 02:18:29] [INFO ] Input system was already deterministic with 1402 transitions.
[2026-05-31 02:18:29] [INFO ] Flatten gal took : 60 ms
[2026-05-31 02:18:29] [INFO ] Flatten gal took : 60 ms
[2026-05-31 02:18:29] [INFO ] Time to serialize gal into /tmp/CTLFireability1804569387827568560.gal : 47 ms
[2026-05-31 02:18:29] [INFO ] Time to serialize properties into /tmp/CTLFireability1034286032092359923.ctl : 5 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/CTLFireability1804569387827568560.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1034286032092359923.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 02:19:00] [INFO ] Flatten gal took : 48 ms
[2026-05-31 02:19:00] [INFO ] Applying decomposition
[2026-05-31 02:19:00] [INFO ] Flatten gal took : 48 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/graph7825446122461306895.txt' '-o' '/tmp/graph7825446122461306895.bin' '-w' '/tmp/graph7825446122461306895.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7825446122461306895.bin' '-l' '-1' '-v' '-w' '/tmp/graph7825446122461306895.weights' '-q' '0' '-e' '0.001'
[2026-05-31 02:19:00] [INFO ] Decomposing Gal with order
[2026-05-31 02:19:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 02:19:01] [INFO ] Removed a total of 1185 redundant transitions.
[2026-05-31 02:19:01] [INFO ] Flatten gal took : 338 ms
[2026-05-31 02:19:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 323 labels/synchronizations in 91 ms.
[2026-05-31 02:19:01] [INFO ] Time to serialize gal into /tmp/CTLFireability4372030035115289336.gal : 33 ms
[2026-05-31 02:19:01] [INFO ] Time to serialize properties into /tmp/CTLFireability16613966239538686754.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/CTLFireability4372030035115289336.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16613966239538686754.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 : 741/741 places, 1403/1403 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 62 place count 741 transition count 1341
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 1 with 62 rules applied. Total rules applied 124 place count 679 transition count 1341
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 124 place count 679 transition count 1261
Deduced a syphon composed of 80 places in 2 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 284 place count 599 transition count 1261
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Deduced a syphon composed of 79 places in 1 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 2 with 158 rules applied. Total rules applied 442 place count 520 transition count 1182
Applied a total of 442 rules in 196 ms. Remains 520 /741 variables (removed 221) and now considering 1182/1403 (removed 221) transitions.
Running 1180 sub problems to find dead transitions.
[2026-05-31 02:19:31] [INFO ] Flow matrix only has 1162 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4866210906847922464.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18400209730685481193.kers'
[2026-05-31 02:19:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4866210906847922464.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18400209730685481193.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1162 rows 515 cols 5216 entries
Finished phase 1 with 280 SingleSign rule and 188 generalized
[2026-05-31 02:19:31] [INFO ] Computed 52 invariants in 13 ms
Computed 52 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-18400209730685481193.kers
Total runtime 17 ms.
[2026-05-31 02:19:31] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/518 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1180 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/518 variables, 36/50 constraints. Problems are: Problem set: 0 solved, 1180 unsolved
SMT process timed out in 21119ms, After SMT, problems are : Problem set: 0 solved, 1180 unsolved
Search for dead transitions found 0 dead transitions in 21128ms
[2026-05-31 02:19:53] [INFO ] Flow matrix only has 1162 transitions (discarded 20 similar events)
[2026-05-31 02:19:53] [INFO ] Invariant cache hit.
[2026-05-31 02:19:54] [INFO ] Implicit Places using invariants in 1894 ms returned [3, 61, 127, 184, 267, 298, 362, 396, 404, 465]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1897 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 510/741 places, 1182/1403 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 501 transition count 1173
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 501 transition count 1173
Applied a total of 18 rules in 42 ms. Remains 501 /510 variables (removed 9) and now considering 1173/1182 (removed 9) transitions.
[2026-05-31 02:19:55] [INFO ] Flow matrix only has 1153 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-863675243905272261.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18023933453592865554.kers'
[2026-05-31 02:19:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-863675243905272261.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18023933453592865554.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1153 rows 496 cols 5169 entries
Finished phase 1 with 265 SingleSign rule and 194 generalized
[2026-05-31 02:19:55] [INFO ] Computed 42 invariants in 10 ms
Computed 42 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-18023933453592865554.kers
Total runtime 12 ms.
[2026-05-31 02:19:57] [INFO ] Implicit Places using invariants in 2018 ms returned []
[2026-05-31 02:19:57] [INFO ] Flow matrix only has 1153 transitions (discarded 20 similar events)
[2026-05-31 02:19:57] [INFO ] Invariant cache hit.
[2026-05-31 02:19:59] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 02:20:16] [INFO ] Implicit Places using invariants and state equation in 19046 ms returned []
Implicit Place search using SMT with State Equation took 21080 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 501/741 places, 1173/1403 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 44351 ms. Remains : 501/741 places, 1173/1403 transitions.
[2026-05-31 02:20:16] [INFO ] Flatten gal took : 110 ms
[2026-05-31 02:20:16] [INFO ] Flatten gal took : 64 ms
[2026-05-31 02:20:16] [INFO ] Input system was already deterministic with 1173 transitions.
RANDOM walk for 167 steps (0 resets) in 7 ms. (20 steps per ms) remains 0/1 properties
FORMULA PolyORBLF-PT-S02J04T10-CTLFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-31 02:20:16] [INFO ] Flatten gal took : 65 ms
[2026-05-31 02:20:16] [INFO ] Flatten gal took : 77 ms
[2026-05-31 02:20:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11668585020446981266.gal : 19 ms
[2026-05-31 02:20:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10453642660880682714.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11668585020446981266.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10453642660880682714.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 : 741/741 places, 1403/1403 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 62 place count 741 transition count 1341
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 1 with 62 rules applied. Total rules applied 124 place count 679 transition count 1341
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 124 place count 679 transition count 1261
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 284 place count 599 transition count 1261
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 1 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 2 with 178 rules applied. Total rules applied 462 place count 510 transition count 1172
Applied a total of 462 rules in 83 ms. Remains 510 /741 variables (removed 231) and now considering 1172/1403 (removed 231) transitions.
Running 1170 sub problems to find dead transitions.
[2026-05-31 02:20:16] [INFO ] Flow matrix only has 1152 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4524374646702617327.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17058072810394382554.kers'
[2026-05-31 02:20:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4524374646702617327.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17058072810394382554.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 13 ms.
// Phase 1: matrix 1152 rows 505 cols 5206 entries
Finished phase 1 with 270 SingleSign rule and 188 generalized
[2026-05-31 02:20:16] [INFO ] Computed 52 invariants in 24 ms
Computed 52 P flows in 37 ms.
Exported basis to /tmp/petrispot-output-17058072810394382554.kers
Total runtime 39 ms.
[2026-05-31 02:20:16] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/508 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1170 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/508 variables, 36/50 constraints. Problems are: Problem set: 0 solved, 1170 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 508/1662 variables, and 50 constraints, problems are : Problem set: 0 solved, 1170 unsolved in 20055 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 36/38 constraints, State Equation: 0/510 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1170/1170 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1170 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/508 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1170 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/508 variables, 36/50 constraints. Problems are: Problem set: 0 solved, 1170 unsolved
SMT process timed out in 41138ms, After SMT, problems are : Problem set: 0 solved, 1170 unsolved
Search for dead transitions found 0 dead transitions in 41143ms
[2026-05-31 02:20:57] [INFO ] Flow matrix only has 1152 transitions (discarded 20 similar events)
[2026-05-31 02:20:57] [INFO ] Invariant cache hit.
[2026-05-31 02:20:59] [INFO ] Implicit Places using invariants in 2018 ms returned [3, 61, 127, 182, 264, 294, 355, 389, 397, 458]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 2021 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 500/741 places, 1172/1403 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 491 transition count 1163
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 491 transition count 1163
Applied a total of 18 rules in 48 ms. Remains 491 /500 variables (removed 9) and now considering 1163/1172 (removed 9) transitions.
[2026-05-31 02:21:00] [INFO ] Flow matrix only has 1143 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7480672342992541895.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1317723777594665074.kers'
[2026-05-31 02:21:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7480672342992541895.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1317723777594665074.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1143 rows 486 cols 5159 entries
Finished phase 1 with 271 SingleSign rule and 178 generalized
[2026-05-31 02:21:00] [INFO ] Computed 42 invariants in 19 ms
Computed 42 P flows in 20 ms.
Exported basis to /tmp/petrispot-output-1317723777594665074.kers
Total runtime 22 ms.
[2026-05-31 02:21:02] [INFO ] Implicit Places using invariants in 2147 ms returned []
[2026-05-31 02:21:02] [INFO ] Flow matrix only has 1143 transitions (discarded 20 similar events)
[2026-05-31 02:21:02] [INFO ] Invariant cache hit.
[2026-05-31 02:21:03] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 02:21:25] [INFO ] Implicit Places using invariants and state equation in 23038 ms returned []
Implicit Place search using SMT with State Equation took 25192 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 491/741 places, 1163/1403 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 68491 ms. Remains : 491/741 places, 1163/1403 transitions.
[2026-05-31 02:21:25] [INFO ] Flatten gal took : 53 ms
[2026-05-31 02:21:25] [INFO ] Flatten gal took : 60 ms
[2026-05-31 02:21:25] [INFO ] Input system was already deterministic with 1163 transitions.
[2026-05-31 02:21:25] [INFO ] Flatten gal took : 59 ms
[2026-05-31 02:21:25] [INFO ] Flatten gal took : 69 ms
[2026-05-31 02:21:25] [INFO ] Time to serialize gal into /tmp/CTLFireability12448165633424294402.gal : 11 ms
[2026-05-31 02:21:25] [INFO ] Time to serialize properties into /tmp/CTLFireability192852372996206331.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/CTLFireability12448165633424294402.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability192852372996206331.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 02:21:55] [INFO ] Flatten gal took : 36 ms
[2026-05-31 02:21:55] [INFO ] Applying decomposition
[2026-05-31 02:21:55] [INFO ] Flatten gal took : 34 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/graph10823373190258807163.txt' '-o' '/tmp/graph10823373190258807163.bin' '-w' '/tmp/graph10823373190258807163.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10823373190258807163.bin' '-l' '-1' '-v' '-w' '/tmp/graph10823373190258807163.weights' '-q' '0' '-e' '0.001'
[2026-05-31 02:21:55] [INFO ] Decomposing Gal with order
[2026-05-31 02:21:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 02:21:56] [INFO ] Removed a total of 1006 redundant transitions.
[2026-05-31 02:21:56] [INFO ] Flatten gal took : 134 ms
[2026-05-31 02:21:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 335 labels/synchronizations in 36 ms.
[2026-05-31 02:21:56] [INFO ] Time to serialize gal into /tmp/CTLFireability4673020734815913993.gal : 12 ms
[2026-05-31 02:21:56] [INFO ] Time to serialize properties into /tmp/CTLFireability14373681239653088917.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/CTLFireability4673020734815913993.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14373681239653088917.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 : 741/741 places, 1403/1403 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 62 place count 741 transition count 1341
Reduce places removed 62 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 72 rules applied. Total rules applied 134 place count 679 transition count 1331
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 144 place count 669 transition count 1331
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 60 Pre rules applied. Total rules applied 144 place count 669 transition count 1271
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 264 place count 609 transition count 1271
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 1 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 3 with 178 rules applied. Total rules applied 442 place count 520 transition count 1182
Applied a total of 442 rules in 90 ms. Remains 520 /741 variables (removed 221) and now considering 1182/1403 (removed 221) transitions.
Running 1180 sub problems to find dead transitions.
[2026-05-31 02:22:26] [INFO ] Flow matrix only has 1162 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16358857359525219378.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1546347100779343424.kers'
[2026-05-31 02:22:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16358857359525219378.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1546347100779343424.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1162 rows 515 cols 5226 entries
Finished phase 1 with 280 SingleSign rule and 188 generalized
[2026-05-31 02:22:26] [INFO ] Computed 52 invariants in 13 ms
Computed 52 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-1546347100779343424.kers
Total runtime 15 ms.
[2026-05-31 02:22:26] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/518 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1180 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/518 variables, 36/50 constraints. Problems are: Problem set: 0 solved, 1180 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 518/1682 variables, and 50 constraints, problems are : Problem set: 0 solved, 1180 unsolved in 20044 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 36/38 constraints, State Equation: 0/520 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1180/1180 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1180 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/518 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1180 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/518 variables, 36/50 constraints. Problems are: Problem set: 0 solved, 1180 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 518/1682 variables, and 64 constraints, problems are : Problem set: 0 solved, 1180 unsolved in 20063 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 36/38 constraints, State Equation: 0/520 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1180 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41037ms problems are : Problem set: 0 solved, 1180 unsolved
Search for dead transitions found 0 dead transitions in 41040ms
[2026-05-31 02:23:07] [INFO ] Flow matrix only has 1162 transitions (discarded 20 similar events)
[2026-05-31 02:23:07] [INFO ] Invariant cache hit.
[2026-05-31 02:23:09] [INFO ] Implicit Places using invariants in 2642 ms returned [3, 62, 128, 185, 267, 298, 360, 396, 404, 466]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 2646 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 510/741 places, 1182/1403 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 501 transition count 1173
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 501 transition count 1173
Applied a total of 18 rules in 46 ms. Remains 501 /510 variables (removed 9) and now considering 1173/1182 (removed 9) transitions.
[2026-05-31 02:23:10] [INFO ] Flow matrix only has 1153 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15422328408154308225.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18032407145166000290.kers'
[2026-05-31 02:23:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15422328408154308225.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18032407145166000290.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1153 rows 496 cols 5179 entries
Finished phase 1 with 281 SingleSign rule and 178 generalized
[2026-05-31 02:23:10] [INFO ] Computed 42 invariants in 25 ms
Computed 42 P flows in 25 ms.
Exported basis to /tmp/petrispot-output-18032407145166000290.kers
Total runtime 27 ms.
[2026-05-31 02:23:11] [INFO ] Implicit Places using invariants in 1618 ms returned []
[2026-05-31 02:23:11] [INFO ] Flow matrix only has 1153 transitions (discarded 20 similar events)
[2026-05-31 02:23:11] [INFO ] Invariant cache hit.
[2026-05-31 02:23:13] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 02:23:38] [INFO ] Implicit Places using invariants and state equation in 26786 ms returned []
Implicit Place search using SMT with State Equation took 28407 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 501/741 places, 1173/1403 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 72232 ms. Remains : 501/741 places, 1173/1403 transitions.
[2026-05-31 02:23:38] [INFO ] Flatten gal took : 61 ms
[2026-05-31 02:23:38] [INFO ] Flatten gal took : 41 ms
[2026-05-31 02:23:38] [INFO ] Input system was already deterministic with 1173 transitions.
[2026-05-31 02:23:38] [INFO ] Flatten gal took : 39 ms
[2026-05-31 02:23:38] [INFO ] Flatten gal took : 61 ms
[2026-05-31 02:23:38] [INFO ] Time to serialize gal into /tmp/CTLFireability149255944337328274.gal : 13 ms
[2026-05-31 02:23:38] [INFO ] Time to serialize properties into /tmp/CTLFireability13583466776348626030.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/CTLFireability149255944337328274.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13583466776348626030.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 02:24:08] [INFO ] Flatten gal took : 31 ms
[2026-05-31 02:24:08] [INFO ] Applying decomposition
[2026-05-31 02:24:08] [INFO ] Flatten gal took : 32 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/graph10245185392651487738.txt' '-o' '/tmp/graph10245185392651487738.bin' '-w' '/tmp/graph10245185392651487738.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10245185392651487738.bin' '-l' '-1' '-v' '-w' '/tmp/graph10245185392651487738.weights' '-q' '0' '-e' '0.001'
[2026-05-31 02:24:09] [INFO ] Decomposing Gal with order
[2026-05-31 02:24:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 02:24:09] [INFO ] Removed a total of 1190 redundant transitions.
[2026-05-31 02:24:09] [INFO ] Flatten gal took : 109 ms
[2026-05-31 02:24:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 372 labels/synchronizations in 42 ms.
[2026-05-31 02:24:09] [INFO ] Time to serialize gal into /tmp/CTLFireability11877254228093994426.gal : 18 ms
[2026-05-31 02:24:09] [INFO ] Time to serialize properties into /tmp/CTLFireability6110497283226685302.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/CTLFireability11877254228093994426.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6110497283226685302.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 : 741/741 places, 1403/1403 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 741 transition count 1353
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 1 with 50 rules applied. Total rules applied 100 place count 691 transition count 1353
Performed 91 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 91 Pre rules applied. Total rules applied 100 place count 691 transition count 1262
Deduced a syphon composed of 91 places in 1 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 2 with 182 rules applied. Total rules applied 282 place count 600 transition count 1262
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 283 place count 599 transition count 1261
Iterating global reduction 2 with 1 rules applied. Total rules applied 284 place count 599 transition count 1261
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 1 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 2 with 138 rules applied. Total rules applied 422 place count 530 transition count 1192
Applied a total of 422 rules in 95 ms. Remains 530 /741 variables (removed 211) and now considering 1192/1403 (removed 211) transitions.
Running 1190 sub problems to find dead transitions.
[2026-05-31 02:24:39] [INFO ] Flow matrix only has 1172 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6825291722977630767.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8806902088180120129.kers'
[2026-05-31 02:24:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6825291722977630767.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8806902088180120129.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1172 rows 525 cols 5236 entries
Finished phase 1 with 290 SingleSign rule and 188 generalized
[2026-05-31 02:24:39] [INFO ] Computed 52 invariants in 12 ms
Computed 52 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-8806902088180120129.kers
Total runtime 16 ms.
[2026-05-31 02:24:39] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 36/50 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 528/1702 variables, and 50 constraints, problems are : Problem set: 0 solved, 1190 unsolved in 20049 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 36/38 constraints, State Equation: 0/530 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1190/1190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1190 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 36/50 constraints. Problems are: Problem set: 0 solved, 1190 unsolved
SMT process timed out in 40963ms, After SMT, problems are : Problem set: 0 solved, 1190 unsolved
Search for dead transitions found 0 dead transitions in 40968ms
[2026-05-31 02:25:20] [INFO ] Flow matrix only has 1172 transitions (discarded 20 similar events)
[2026-05-31 02:25:20] [INFO ] Invariant cache hit.
[2026-05-31 02:25:23] [INFO ] Implicit Places using invariants in 3360 ms returned [3, 64, 133, 191, 278, 309, 372, 407, 415, 475]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 3366 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 520/741 places, 1192/1403 transitions.
Applied a total of 0 rules in 37 ms. Remains 520 /520 variables (removed 0) and now considering 1192/1192 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 44472 ms. Remains : 520/741 places, 1192/1403 transitions.
[2026-05-31 02:25:23] [INFO ] Flatten gal took : 43 ms
[2026-05-31 02:25:23] [INFO ] Flatten gal took : 51 ms
[2026-05-31 02:25:24] [INFO ] Input system was already deterministic with 1192 transitions.
[2026-05-31 02:25:24] [INFO ] Flatten gal took : 49 ms
[2026-05-31 02:25:24] [INFO ] Flatten gal took : 50 ms
[2026-05-31 02:25:24] [INFO ] Time to serialize gal into /tmp/CTLFireability12820921811085366493.gal : 11 ms
[2026-05-31 02:25:24] [INFO ] Time to serialize properties into /tmp/CTLFireability17955705986797854462.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/CTLFireability12820921811085366493.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17955705986797854462.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 02:25:54] [INFO ] Flatten gal took : 29 ms
[2026-05-31 02:25:54] [INFO ] Applying decomposition
[2026-05-31 02:25:54] [INFO ] Flatten gal took : 29 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/graph11512785079760114500.txt' '-o' '/tmp/graph11512785079760114500.bin' '-w' '/tmp/graph11512785079760114500.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11512785079760114500.bin' '-l' '-1' '-v' '-w' '/tmp/graph11512785079760114500.weights' '-q' '0' '-e' '0.001'
[2026-05-31 02:25:54] [INFO ] Decomposing Gal with order
[2026-05-31 02:25:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 02:25:54] [INFO ] Removed a total of 1150 redundant transitions.
[2026-05-31 02:25:54] [INFO ] Flatten gal took : 91 ms
[2026-05-31 02:25:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 494 labels/synchronizations in 26 ms.
[2026-05-31 02:25:54] [INFO ] Time to serialize gal into /tmp/CTLFireability3628035659430713338.gal : 12 ms
[2026-05-31 02:25:54] [INFO ] Time to serialize properties into /tmp/CTLFireability14624553182333856695.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/CTLFireability3628035659430713338.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14624553182333856695.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 : 741/741 places, 1403/1403 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 741 transition count 1331
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 669 transition count 1331
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 144 place count 669 transition count 1251
Deduced a syphon composed of 80 places in 2 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 304 place count 589 transition count 1251
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 1 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 2 with 178 rules applied. Total rules applied 482 place count 500 transition count 1162
Applied a total of 482 rules in 111 ms. Remains 500 /741 variables (removed 241) and now considering 1162/1403 (removed 241) transitions.
Running 1160 sub problems to find dead transitions.
[2026-05-31 02:26:24] [INFO ] Flow matrix only has 1142 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1936865580270654380.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7979718051257095453.kers'
[2026-05-31 02:26:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1936865580270654380.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7979718051257095453.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1142 rows 495 cols 5186 entries
Finished phase 1 with 260 SingleSign rule and 188 generalized
[2026-05-31 02:26:24] [INFO ] Computed 52 invariants in 17 ms
Computed 52 P flows in 18 ms.
Exported basis to /tmp/petrispot-output-7979718051257095453.kers
Total runtime 20 ms.
[2026-05-31 02:26:24] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/498 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/498 variables, 36/50 constraints. Problems are: Problem set: 0 solved, 1160 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 498/1642 variables, and 50 constraints, problems are : Problem set: 0 solved, 1160 unsolved in 20045 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 36/38 constraints, State Equation: 0/500 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1160/1160 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1160 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/498 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/498 variables, 36/50 constraints. Problems are: Problem set: 0 solved, 1160 unsolved
SMT process timed out in 41270ms, After SMT, problems are : Problem set: 0 solved, 1160 unsolved
Search for dead transitions found 0 dead transitions in 41275ms
[2026-05-31 02:27:06] [INFO ] Flow matrix only has 1142 transitions (discarded 20 similar events)
[2026-05-31 02:27:06] [INFO ] Invariant cache hit.
[2026-05-31 02:27:08] [INFO ] Implicit Places using invariants in 2480 ms returned [3, 59, 123, 176, 257, 286, 346, 380, 388, 448]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 2484 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 490/741 places, 1162/1403 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 481 transition count 1153
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 481 transition count 1153
Applied a total of 18 rules in 51 ms. Remains 481 /490 variables (removed 9) and now considering 1153/1162 (removed 9) transitions.
[2026-05-31 02:27:08] [INFO ] Flow matrix only has 1133 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13547025481307430679.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4930468918961847556.kers'
[2026-05-31 02:27:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13547025481307430679.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4930468918961847556.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1133 rows 476 cols 5139 entries
Finished phase 1 with 261 SingleSign rule and 178 generalized
[2026-05-31 02:27:08] [INFO ] Computed 42 invariants in 18 ms
Computed 42 P flows in 18 ms.
Exported basis to /tmp/petrispot-output-4930468918961847556.kers
Total runtime 21 ms.
[2026-05-31 02:27:10] [INFO ] Implicit Places using invariants in 1912 ms returned []
[2026-05-31 02:27:10] [INFO ] Flow matrix only has 1133 transitions (discarded 20 similar events)
[2026-05-31 02:27:10] [INFO ] Invariant cache hit.
[2026-05-31 02:27:11] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 02:27:36] [INFO ] Implicit Places using invariants and state equation in 26386 ms returned []
Implicit Place search using SMT with State Equation took 28302 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 481/741 places, 1153/1403 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 72230 ms. Remains : 481/741 places, 1153/1403 transitions.
[2026-05-31 02:27:36] [INFO ] Flatten gal took : 52 ms
[2026-05-31 02:27:37] [INFO ] Flatten gal took : 50 ms
[2026-05-31 02:27:37] [INFO ] Input system was already deterministic with 1153 transitions.
[2026-05-31 02:27:37] [INFO ] Flatten gal took : 47 ms
[2026-05-31 02:27:37] [INFO ] Flatten gal took : 51 ms
[2026-05-31 02:27:37] [INFO ] Time to serialize gal into /tmp/CTLFireability15799840231510937884.gal : 12 ms
[2026-05-31 02:27:37] [INFO ] Time to serialize properties into /tmp/CTLFireability11886585445976142814.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/CTLFireability15799840231510937884.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11886585445976142814.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 02:28:07] [INFO ] Flatten gal took : 52 ms
[2026-05-31 02:28:07] [INFO ] Applying decomposition
[2026-05-31 02:28:07] [INFO ] Flatten gal took : 51 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/graph4627740259698312715.txt' '-o' '/tmp/graph4627740259698312715.bin' '-w' '/tmp/graph4627740259698312715.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4627740259698312715.bin' '-l' '-1' '-v' '-w' '/tmp/graph4627740259698312715.weights' '-q' '0' '-e' '0.001'
[2026-05-31 02:28:07] [INFO ] Decomposing Gal with order
[2026-05-31 02:28:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 02:28:07] [INFO ] Removed a total of 928 redundant transitions.
[2026-05-31 02:28:07] [INFO ] Flatten gal took : 149 ms
[2026-05-31 02:28:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 463 labels/synchronizations in 26 ms.
[2026-05-31 02:28:07] [INFO ] Time to serialize gal into /tmp/CTLFireability12153645056463350231.gal : 17 ms
[2026-05-31 02:28:07] [INFO ] Time to serialize properties into /tmp/CTLFireability9264776455004125994.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/CTLFireability12153645056463350231.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9264776455004125994.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 : 741/741 places, 1403/1403 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 731 transition count 1393
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 731 transition count 1393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 730 transition count 1392
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 730 transition count 1392
Applied a total of 22 rules in 33 ms. Remains 730 /741 variables (removed 11) and now considering 1392/1403 (removed 11) transitions.
Running 1390 sub problems to find dead transitions.
[2026-05-31 02:28:38] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3657434410609792514.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13028044714409154361.kers'
[2026-05-31 02:28:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3657434410609792514.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13028044714409154361.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1372 rows 725 cols 5426 entries
Finished phase 1 with 482 SingleSign rule and 196 generalized
[2026-05-31 02:28:38] [INFO ] Computed 52 invariants in 13 ms
Computed 52 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-13028044714409154361.kers
Total runtime 15 ms.
[2026-05-31 02:28:38] [INFO ] State equation strengthened by 120 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/728 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
SMT process timed out in 21271ms, After SMT, problems are : Problem set: 0 solved, 1390 unsolved
Search for dead transitions found 0 dead transitions in 21276ms
[2026-05-31 02:28:59] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-31 02:28:59] [INFO ] Invariant cache hit.
[2026-05-31 02:29:01] [INFO ] Implicit Places using invariants in 2038 ms returned [4, 102, 189, 273, 387, 426, 514, 565, 575, 655]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 2041 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 720/741 places, 1392/1403 transitions.
Applied a total of 0 rules in 10 ms. Remains 720 /720 variables (removed 0) and now considering 1392/1392 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 23366 ms. Remains : 720/741 places, 1392/1403 transitions.
[2026-05-31 02:29:01] [INFO ] Flatten gal took : 33 ms
[2026-05-31 02:29:01] [INFO ] Flatten gal took : 39 ms
[2026-05-31 02:29:01] [INFO ] Input system was already deterministic with 1392 transitions.
[2026-05-31 02:29:01] [INFO ] Flatten gal took : 58 ms
[2026-05-31 02:29:01] [INFO ] Flatten gal took : 59 ms
[2026-05-31 02:29:01] [INFO ] Time to serialize gal into /tmp/CTLFireability14623691673170058635.gal : 13 ms
[2026-05-31 02:29:01] [INFO ] Time to serialize properties into /tmp/CTLFireability11143418356738284917.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/CTLFireability14623691673170058635.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11143418356738284917.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 02:29:31] [INFO ] Flatten gal took : 39 ms
[2026-05-31 02:29:31] [INFO ] Applying decomposition
[2026-05-31 02:29:31] [INFO ] Flatten gal took : 40 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/graph5026258046922663343.txt' '-o' '/tmp/graph5026258046922663343.bin' '-w' '/tmp/graph5026258046922663343.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5026258046922663343.bin' '-l' '-1' '-v' '-w' '/tmp/graph5026258046922663343.weights' '-q' '0' '-e' '0.001'
[2026-05-31 02:29:31] [INFO ] Decomposing Gal with order
[2026-05-31 02:29:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 02:29:32] [INFO ] Removed a total of 1270 redundant transitions.
[2026-05-31 02:29:32] [INFO ] Flatten gal took : 87 ms
[2026-05-31 02:29:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 408 labels/synchronizations in 32 ms.
[2026-05-31 02:29:32] [INFO ] Time to serialize gal into /tmp/CTLFireability11144671305903648540.gal : 18 ms
[2026-05-31 02:29:32] [INFO ] Time to serialize properties into /tmp/CTLFireability4635612538519833081.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11144671305903648540.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4635612538519833081.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 : 741/741 places, 1403/1403 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 731 transition count 1393
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 731 transition count 1393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 730 transition count 1392
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 730 transition count 1392
Applied a total of 22 rules in 35 ms. Remains 730 /741 variables (removed 11) and now considering 1392/1403 (removed 11) transitions.
Skipped dead transition search.
[2026-05-31 02:30:02] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-31 02:30:02] [INFO ] Invariant cache hit.
[2026-05-31 02:30:04] [INFO ] Implicit Places using invariants in 2218 ms returned []
[2026-05-31 02:30:04] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-31 02:30:04] [INFO ] Invariant cache hit.
[2026-05-31 02:30:07] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 02:30:31] [INFO ] Implicit Places using invariants and state equation in 26842 ms returned []
Implicit Place search using SMT with State Equation took 29063 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 730/741 places, 1392/1403 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29101 ms. Remains : 730/741 places, 1392/1403 transitions.
[2026-05-31 02:30:31] [INFO ] Flatten gal took : 56 ms
[2026-05-31 02:30:31] [INFO ] Flatten gal took : 81 ms
[2026-05-31 02:30:31] [INFO ] Input system was already deterministic with 1392 transitions.
[2026-05-31 02:30:31] [INFO ] Flatten gal took : 62 ms
[2026-05-31 02:30:31] [INFO ] Flatten gal took : 60 ms
[2026-05-31 02:30:31] [INFO ] Time to serialize gal into /tmp/CTLFireability1098801185859139160.gal : 13 ms
[2026-05-31 02:30:31] [INFO ] Time to serialize properties into /tmp/CTLFireability988156983786076706.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1098801185859139160.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability988156983786076706.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-31 02:31:01] [INFO ] Flatten gal took : 40 ms
[2026-05-31 02:31:01] [INFO ] Applying decomposition
[2026-05-31 02:31:02] [INFO ] Flatten gal took : 40 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/graph18109616417766923357.txt' '-o' '/tmp/graph18109616417766923357.bin' '-w' '/tmp/graph18109616417766923357.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18109616417766923357.bin' '-l' '-1' '-v' '-w' '/tmp/graph18109616417766923357.weights' '-q' '0' '-e' '0.001'
[2026-05-31 02:31:02] [INFO ] Decomposing Gal with order
[2026-05-31 02:31:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 02:31:02] [INFO ] Removed a total of 900 redundant transitions.
[2026-05-31 02:31:02] [INFO ] Flatten gal took : 121 ms
[2026-05-31 02:31:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 265 labels/synchronizations in 29 ms.
[2026-05-31 02:31:02] [INFO ] Time to serialize gal into /tmp/CTLFireability15921171956313175271.gal : 22 ms
[2026-05-31 02:31:02] [INFO ] Time to serialize properties into /tmp/CTLFireability14175013121657019623.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15921171956313175271.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14175013121657019623.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 : 741/741 places, 1403/1403 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 731 transition count 1393
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 731 transition count 1393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 730 transition count 1392
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 730 transition count 1392
Applied a total of 22 rules in 49 ms. Remains 730 /741 variables (removed 11) and now considering 1392/1403 (removed 11) transitions.
Skipped dead transition search.
[2026-05-31 02:31:32] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-31 02:31:32] [INFO ] Invariant cache hit.
[2026-05-31 02:31:35] [INFO ] Implicit Places using invariants in 2871 ms returned [4, 102, 189, 273, 387, 426, 514, 565, 575, 655]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 2876 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 720/741 places, 1392/1403 transitions.
Applied a total of 0 rules in 23 ms. Remains 720 /720 variables (removed 0) and now considering 1392/1392 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2949 ms. Remains : 720/741 places, 1392/1403 transitions.
[2026-05-31 02:31:35] [INFO ] Flatten gal took : 52 ms
[2026-05-31 02:31:35] [INFO ] Flatten gal took : 56 ms
[2026-05-31 02:31:35] [INFO ] Input system was already deterministic with 1392 transitions.
[2026-05-31 02:31:35] [INFO ] Flatten gal took : 57 ms
[2026-05-31 02:31:35] [INFO ] Flatten gal took : 62 ms
[2026-05-31 02:31:35] [INFO ] Time to serialize gal into /tmp/CTLFireability17629943057225352397.gal : 12 ms
[2026-05-31 02:31:35] [INFO ] Time to serialize properties into /tmp/CTLFireability2093741865949724714.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/CTLFireability17629943057225352397.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2093741865949724714.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 02:32:05] [INFO ] Flatten gal took : 56 ms
[2026-05-31 02:32:05] [INFO ] Applying decomposition
[2026-05-31 02:32:06] [INFO ] Flatten gal took : 56 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/graph9427484846827056595.txt' '-o' '/tmp/graph9427484846827056595.bin' '-w' '/tmp/graph9427484846827056595.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9427484846827056595.bin' '-l' '-1' '-v' '-w' '/tmp/graph9427484846827056595.weights' '-q' '0' '-e' '0.001'
[2026-05-31 02:32:06] [INFO ] Decomposing Gal with order
[2026-05-31 02:32:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 02:32:06] [INFO ] Removed a total of 1275 redundant transitions.
[2026-05-31 02:32:06] [INFO ] Flatten gal took : 122 ms
[2026-05-31 02:32:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 341 labels/synchronizations in 37 ms.
[2026-05-31 02:32:06] [INFO ] Time to serialize gal into /tmp/CTLFireability2862210317208852450.gal : 20 ms
[2026-05-31 02:32:06] [INFO ] Time to serialize properties into /tmp/CTLFireability17925223568588711103.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/CTLFireability2862210317208852450.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17925223568588711103.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 : 741/741 places, 1403/1403 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 731 transition count 1393
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 731 transition count 1393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 730 transition count 1392
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 730 transition count 1392
Applied a total of 22 rules in 41 ms. Remains 730 /741 variables (removed 11) and now considering 1392/1403 (removed 11) transitions.
Skipped dead transition search.
[2026-05-31 02:32:36] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-31 02:32:36] [INFO ] Invariant cache hit.
[2026-05-31 02:32:39] [INFO ] Implicit Places using invariants in 2391 ms returned [4, 102, 189, 273, 387, 426, 514, 565, 575, 655]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 2394 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 720/741 places, 1392/1403 transitions.
Applied a total of 0 rules in 21 ms. Remains 720 /720 variables (removed 0) and now considering 1392/1392 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2459 ms. Remains : 720/741 places, 1392/1403 transitions.
[2026-05-31 02:32:39] [INFO ] Flatten gal took : 49 ms
[2026-05-31 02:32:39] [INFO ] Flatten gal took : 56 ms
[2026-05-31 02:32:39] [INFO ] Input system was already deterministic with 1392 transitions.
[2026-05-31 02:32:39] [INFO ] Flatten gal took : 55 ms
[2026-05-31 02:32:39] [INFO ] Flatten gal took : 64 ms
[2026-05-31 02:32:39] [INFO ] Time to serialize gal into /tmp/CTLFireability15552879610007393989.gal : 12 ms
[2026-05-31 02:32:39] [INFO ] Time to serialize properties into /tmp/CTLFireability12521152288591276586.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/CTLFireability15552879610007393989.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12521152288591276586.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 02:33:09] [INFO ] Flatten gal took : 34 ms
[2026-05-31 02:33:09] [INFO ] Applying decomposition
[2026-05-31 02:33:09] [INFO ] Flatten gal took : 34 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/graph549578022501314343.txt' '-o' '/tmp/graph549578022501314343.bin' '-w' '/tmp/graph549578022501314343.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph549578022501314343.bin' '-l' '-1' '-v' '-w' '/tmp/graph549578022501314343.weights' '-q' '0' '-e' '0.001'
[2026-05-31 02:33:09] [INFO ] Decomposing Gal with order
[2026-05-31 02:33:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 02:33:09] [INFO ] Removed a total of 1208 redundant transitions.
[2026-05-31 02:33:09] [INFO ] Flatten gal took : 78 ms
[2026-05-31 02:33:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 274 labels/synchronizations in 18 ms.
[2026-05-31 02:33:09] [INFO ] Time to serialize gal into /tmp/CTLFireability6703600467193680233.gal : 14 ms
[2026-05-31 02:33:09] [INFO ] Time to serialize properties into /tmp/CTLFireability9874829088433202727.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/CTLFireability6703600467193680233.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9874829088433202727.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 : 741/741 places, 1403/1403 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 731 transition count 1393
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 731 transition count 1393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 730 transition count 1392
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 730 transition count 1392
Applied a total of 22 rules in 53 ms. Remains 730 /741 variables (removed 11) and now considering 1392/1403 (removed 11) transitions.
Skipped dead transition search.
[2026-05-31 02:33:40] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-31 02:33:40] [INFO ] Invariant cache hit.
[2026-05-31 02:33:41] [INFO ] Implicit Places using invariants in 1812 ms returned [4, 102, 189, 273, 387, 426, 514, 565, 575, 655]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1827 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 720/741 places, 1392/1403 transitions.
Applied a total of 0 rules in 15 ms. Remains 720 /720 variables (removed 0) and now considering 1392/1392 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1897 ms. Remains : 720/741 places, 1392/1403 transitions.
[2026-05-31 02:33:41] [INFO ] Flatten gal took : 36 ms
[2026-05-31 02:33:42] [INFO ] Flatten gal took : 58 ms
[2026-05-31 02:33:42] [INFO ] Input system was already deterministic with 1392 transitions.
[2026-05-31 02:33:42] [INFO ] Flatten gal took : 104 ms
[2026-05-31 02:33:42] [INFO ] Flatten gal took : 48 ms
[2026-05-31 02:33:42] [INFO ] Time to serialize gal into /tmp/CTLFireability2790217610356274406.gal : 10 ms
[2026-05-31 02:33:42] [INFO ] Time to serialize properties into /tmp/CTLFireability13839610413369642771.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/CTLFireability2790217610356274406.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13839610413369642771.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 02:34:12] [INFO ] Flatten gal took : 34 ms
[2026-05-31 02:34:12] [INFO ] Applying decomposition
[2026-05-31 02:34:12] [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/graph10028887268388650255.txt' '-o' '/tmp/graph10028887268388650255.bin' '-w' '/tmp/graph10028887268388650255.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10028887268388650255.bin' '-l' '-1' '-v' '-w' '/tmp/graph10028887268388650255.weights' '-q' '0' '-e' '0.001'
[2026-05-31 02:34:12] [INFO ] Decomposing Gal with order
[2026-05-31 02:34:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 02:34:12] [INFO ] Removed a total of 1333 redundant transitions.
[2026-05-31 02:34:12] [INFO ] Flatten gal took : 182 ms
[2026-05-31 02:34:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 355 labels/synchronizations in 26 ms.
[2026-05-31 02:34:12] [INFO ] Time to serialize gal into /tmp/CTLFireability11058841895396716341.gal : 16 ms
[2026-05-31 02:34:12] [INFO ] Time to serialize properties into /tmp/CTLFireability18266940949979190575.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/CTLFireability11058841895396716341.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18266940949979190575.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 : 741/741 places, 1403/1403 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 731 transition count 1393
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 731 transition count 1393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 730 transition count 1392
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 730 transition count 1392
Applied a total of 22 rules in 41 ms. Remains 730 /741 variables (removed 11) and now considering 1392/1403 (removed 11) transitions.
Skipped dead transition search.
[2026-05-31 02:34:43] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-31 02:34:43] [INFO ] Invariant cache hit.
[2026-05-31 02:34:45] [INFO ] Implicit Places using invariants in 2427 ms returned [4, 102, 189, 273, 387, 426, 514, 565, 575, 655]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 2430 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 720/741 places, 1392/1403 transitions.
Applied a total of 0 rules in 13 ms. Remains 720 /720 variables (removed 0) and now considering 1392/1392 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2485 ms. Remains : 720/741 places, 1392/1403 transitions.
[2026-05-31 02:34:45] [INFO ] Flatten gal took : 29 ms
[2026-05-31 02:34:45] [INFO ] Flatten gal took : 35 ms
[2026-05-31 02:34:45] [INFO ] Input system was already deterministic with 1392 transitions.
[2026-05-31 02:34:45] [INFO ] Flatten gal took : 46 ms
[2026-05-31 02:34:45] [INFO ] Flatten gal took : 44 ms
[2026-05-31 02:34:45] [INFO ] Time to serialize gal into /tmp/CTLFireability8423907142942985242.gal : 7 ms
[2026-05-31 02:34:45] [INFO ] Time to serialize properties into /tmp/CTLFireability384425010851070179.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/CTLFireability8423907142942985242.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability384425010851070179.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-31 02:35:15] [INFO ] Flatten gal took : 34 ms
[2026-05-31 02:35:15] [INFO ] Applying decomposition
[2026-05-31 02:35:15] [INFO ] Flatten gal took : 35 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/graph79395329056994047.txt' '-o' '/tmp/graph79395329056994047.bin' '-w' '/tmp/graph79395329056994047.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph79395329056994047.bin' '-l' '-1' '-v' '-w' '/tmp/graph79395329056994047.weights' '-q' '0' '-e' '0.001'
[2026-05-31 02:35:15] [INFO ] Decomposing Gal with order
[2026-05-31 02:35:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 02:35:16] [INFO ] Removed a total of 1011 redundant transitions.
[2026-05-31 02:35:16] [INFO ] Flatten gal took : 88 ms
[2026-05-31 02:35:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 164 labels/synchronizations in 11 ms.
[2026-05-31 02:35:16] [INFO ] Time to serialize gal into /tmp/CTLFireability12249456226461001060.gal : 21 ms
[2026-05-31 02:35:16] [INFO ] Time to serialize properties into /tmp/CTLFireability13070843781454542356.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/CTLFireability12249456226461001060.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13070843781454542356.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 : 741/741 places, 1403/1403 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 731 transition count 1393
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 731 transition count 1393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 730 transition count 1392
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 730 transition count 1392
Applied a total of 22 rules in 65 ms. Remains 730 /741 variables (removed 11) and now considering 1392/1403 (removed 11) transitions.
Skipped dead transition search.
[2026-05-31 02:35:46] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-31 02:35:46] [INFO ] Invariant cache hit.
[2026-05-31 02:35:48] [INFO ] Implicit Places using invariants in 1793 ms returned [4, 102, 189, 273, 387, 426, 514, 565, 575, 655]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1804 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 720/741 places, 1392/1403 transitions.
Applied a total of 0 rules in 21 ms. Remains 720 /720 variables (removed 0) and now considering 1392/1392 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1892 ms. Remains : 720/741 places, 1392/1403 transitions.
[2026-05-31 02:35:48] [INFO ] Flatten gal took : 29 ms
[2026-05-31 02:35:48] [INFO ] Flatten gal took : 33 ms
[2026-05-31 02:35:48] [INFO ] Input system was already deterministic with 1392 transitions.
[2026-05-31 02:35:48] [INFO ] Flatten gal took : 49 ms
[2026-05-31 02:35:48] [INFO ] Flatten gal took : 40 ms
[2026-05-31 02:35:48] [INFO ] Time to serialize gal into /tmp/CTLFireability597040086543909929.gal : 8 ms
[2026-05-31 02:35:48] [INFO ] Time to serialize properties into /tmp/CTLFireability8416533190053088238.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/CTLFireability597040086543909929.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8416533190053088238.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-31 02:36:18] [INFO ] Flatten gal took : 42 ms
[2026-05-31 02:36:18] [INFO ] Applying decomposition
[2026-05-31 02:36:18] [INFO ] Flatten gal took : 33 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/graph15516946488832956634.txt' '-o' '/tmp/graph15516946488832956634.bin' '-w' '/tmp/graph15516946488832956634.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15516946488832956634.bin' '-l' '-1' '-v' '-w' '/tmp/graph15516946488832956634.weights' '-q' '0' '-e' '0.001'
[2026-05-31 02:36:18] [INFO ] Decomposing Gal with order
[2026-05-31 02:36:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 02:36:18] [INFO ] Removed a total of 1125 redundant transitions.
[2026-05-31 02:36:18] [INFO ] Flatten gal took : 121 ms
[2026-05-31 02:36:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 347 labels/synchronizations in 27 ms.
[2026-05-31 02:36:18] [INFO ] Time to serialize gal into /tmp/CTLFireability10244765038616254862.gal : 21 ms
[2026-05-31 02:36:18] [INFO ] Time to serialize properties into /tmp/CTLFireability15301354538387590474.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/CTLFireability10244765038616254862.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15301354538387590474.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 : 741/741 places, 1403/1403 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 741 transition count 1331
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 669 transition count 1331
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 144 place count 669 transition count 1251
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 304 place count 589 transition count 1251
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 1 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 2 with 178 rules applied. Total rules applied 482 place count 500 transition count 1162
Applied a total of 482 rules in 59 ms. Remains 500 /741 variables (removed 241) and now considering 1162/1403 (removed 241) transitions.
Running 1160 sub problems to find dead transitions.
[2026-05-31 02:36:49] [INFO ] Flow matrix only has 1142 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10702150007126823520.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8561270271970531087.kers'
[2026-05-31 02:36:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10702150007126823520.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8561270271970531087.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1142 rows 495 cols 5186 entries
Finished phase 1 with 260 SingleSign rule and 188 generalized
[2026-05-31 02:36:49] [INFO ] Computed 52 invariants in 11 ms
Computed 52 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-8561270271970531087.kers
Total runtime 13 ms.
[2026-05-31 02:36:49] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/498 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/498 variables, 36/50 constraints. Problems are: Problem set: 0 solved, 1160 unsolved
SMT process timed out in 21786ms, After SMT, problems are : Problem set: 0 solved, 1160 unsolved
Search for dead transitions found 0 dead transitions in 21790ms
[2026-05-31 02:37:10] [INFO ] Flow matrix only has 1142 transitions (discarded 20 similar events)
[2026-05-31 02:37:10] [INFO ] Invariant cache hit.
[2026-05-31 02:37:13] [INFO ] Implicit Places using invariants in 2364 ms returned [3, 59, 123, 176, 257, 286, 346, 380, 388, 448]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 2367 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 490/741 places, 1162/1403 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 481 transition count 1153
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 481 transition count 1153
Applied a total of 18 rules in 48 ms. Remains 481 /490 variables (removed 9) and now considering 1153/1162 (removed 9) transitions.
[2026-05-31 02:37:13] [INFO ] Flow matrix only has 1133 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15246083411796174304.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11910539659071125089.kers'
[2026-05-31 02:37:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15246083411796174304.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11910539659071125089.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1133 rows 476 cols 5139 entries
Finished phase 1 with 261 SingleSign rule and 178 generalized
[2026-05-31 02:37:13] [INFO ] Computed 42 invariants in 17 ms
Computed 42 P flows in 18 ms.
Exported basis to /tmp/petrispot-output-11910539659071125089.kers
Total runtime 19 ms.
[2026-05-31 02:37:15] [INFO ] Implicit Places using invariants in 1958 ms returned []
[2026-05-31 02:37:15] [INFO ] Flow matrix only has 1133 transitions (discarded 20 similar events)
[2026-05-31 02:37:15] [INFO ] Invariant cache hit.
[2026-05-31 02:37:16] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 02:37:39] [INFO ] Implicit Places using invariants and state equation in 24053 ms returned []
Implicit Place search using SMT with State Equation took 26014 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 481/741 places, 1153/1403 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 50280 ms. Remains : 481/741 places, 1153/1403 transitions.
[2026-05-31 02:37:39] [INFO ] Flatten gal took : 43 ms
[2026-05-31 02:37:39] [INFO ] Flatten gal took : 49 ms
[2026-05-31 02:37:39] [INFO ] Input system was already deterministic with 1153 transitions.
[2026-05-31 02:37:39] [INFO ] Flatten gal took : 50 ms
[2026-05-31 02:37:39] [INFO ] Flatten gal took : 50 ms
[2026-05-31 02:37:39] [INFO ] Time to serialize gal into /tmp/CTLFireability6883041813073277536.gal : 11 ms
[2026-05-31 02:37:39] [INFO ] Time to serialize properties into /tmp/CTLFireability219663276312422033.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/CTLFireability6883041813073277536.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability219663276312422033.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-31 02:38:09] [INFO ] Flatten gal took : 29 ms
[2026-05-31 02:38:09] [INFO ] Applying decomposition
[2026-05-31 02:38:09] [INFO ] Flatten gal took : 29 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/graph3599298327581111223.txt' '-o' '/tmp/graph3599298327581111223.bin' '-w' '/tmp/graph3599298327581111223.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3599298327581111223.bin' '-l' '-1' '-v' '-w' '/tmp/graph3599298327581111223.weights' '-q' '0' '-e' '0.001'
[2026-05-31 02:38:09] [INFO ] Decomposing Gal with order
[2026-05-31 02:38:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 02:38:09] [INFO ] Removed a total of 1108 redundant transitions.
[2026-05-31 02:38:09] [INFO ] Flatten gal took : 70 ms
[2026-05-31 02:38:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 334 labels/synchronizations in 11 ms.
[2026-05-31 02:38:09] [INFO ] Time to serialize gal into /tmp/CTLFireability8350533155378129167.gal : 9 ms
[2026-05-31 02:38:09] [INFO ] Time to serialize properties into /tmp/CTLFireability13341935694968662503.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/CTLFireability8350533155378129167.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13341935694968662503.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 : 741/741 places, 1403/1403 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 59 transitions
Trivial Post-agglo rules discarded 59 transitions
Performed 59 trivial Post agglomeration. Transition count delta: 59
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 741 transition count 1344
Reduce places removed 59 places and 0 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 1 with 70 rules applied. Total rules applied 129 place count 682 transition count 1333
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 140 place count 671 transition count 1333
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 140 place count 671 transition count 1253
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 300 place count 591 transition count 1253
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 1 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 3 with 178 rules applied. Total rules applied 478 place count 502 transition count 1164
Applied a total of 478 rules in 71 ms. Remains 502 /741 variables (removed 239) and now considering 1164/1403 (removed 239) transitions.
Running 1162 sub problems to find dead transitions.
[2026-05-31 02:38:40] [INFO ] Flow matrix only has 1144 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18240381534736085443.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13528619909369453382.kers'
[2026-05-31 02:38:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18240381534736085443.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13528619909369453382.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1144 rows 497 cols 5190 entries
Finished phase 1 with 262 SingleSign rule and 188 generalized
[2026-05-31 02:38:40] [INFO ] Computed 52 invariants in 11 ms
Computed 52 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-13528619909369453382.kers
Total runtime 13 ms.
[2026-05-31 02:38:40] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/500 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1162 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/500 variables, 36/50 constraints. Problems are: Problem set: 0 solved, 1162 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 500/1646 variables, and 63 constraints, problems are : Problem set: 0 solved, 1162 unsolved in 20042 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 36/38 constraints, State Equation: 0/502 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1162/1162 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1162 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/500 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1162 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/500 variables, 36/50 constraints. Problems are: Problem set: 0 solved, 1162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/500 variables, 13/63 constraints. Problems are: Problem set: 0 solved, 1162 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 500/1646 variables, and 63 constraints, problems are : Problem set: 0 solved, 1162 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 36/38 constraints, State Equation: 0/502 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1162 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41210ms problems are : Problem set: 0 solved, 1162 unsolved
Search for dead transitions found 0 dead transitions in 41213ms
[2026-05-31 02:39:21] [INFO ] Flow matrix only has 1144 transitions (discarded 20 similar events)
[2026-05-31 02:39:21] [INFO ] Invariant cache hit.
[2026-05-31 02:39:23] [INFO ] Implicit Places using invariants in 2258 ms returned [3, 60, 124, 177, 258, 287, 348, 382, 390, 450]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 2279 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 492/741 places, 1164/1403 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 484 transition count 1156
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 484 transition count 1156
Applied a total of 16 rules in 49 ms. Remains 484 /492 variables (removed 8) and now considering 1156/1164 (removed 8) transitions.
[2026-05-31 02:39:23] [INFO ] Flow matrix only has 1136 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4466593195569976512.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4230879174500276158.kers'
[2026-05-31 02:39:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4466593195569976512.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4230879174500276158.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 3 ms.
// Phase 1: matrix 1136 rows 479 cols 5146 entries
Finished phase 1 with 264 SingleSign rule and 178 generalized
[2026-05-31 02:39:23] [INFO ] Computed 42 invariants in 19 ms
Computed 42 P flows in 20 ms.
Exported basis to /tmp/petrispot-output-4230879174500276158.kers
Total runtime 22 ms.
[2026-05-31 02:39:26] [INFO ] Implicit Places using invariants in 2445 ms returned []
[2026-05-31 02:39:26] [INFO ] Flow matrix only has 1136 transitions (discarded 20 similar events)
[2026-05-31 02:39:26] [INFO ] Invariant cache hit.
[2026-05-31 02:39:27] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 02:39:51] [INFO ] Implicit Places using invariants and state equation in 25195 ms returned []
Implicit Place search using SMT with State Equation took 27664 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 484/741 places, 1156/1403 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 71282 ms. Remains : 484/741 places, 1156/1403 transitions.
[2026-05-31 02:39:51] [INFO ] Flatten gal took : 28 ms
[2026-05-31 02:39:51] [INFO ] Flatten gal took : 30 ms
[2026-05-31 02:39:51] [INFO ] Input system was already deterministic with 1156 transitions.
[2026-05-31 02:39:51] [INFO ] Flatten gal took : 28 ms
[2026-05-31 02:39:51] [INFO ] Flatten gal took : 29 ms
[2026-05-31 02:39:51] [INFO ] Time to serialize gal into /tmp/CTLFireability16639176188556138259.gal : 6 ms
[2026-05-31 02:39:51] [INFO ] Time to serialize properties into /tmp/CTLFireability12879986730761141176.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/CTLFireability16639176188556138259.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12879986730761141176.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 02:40:21] [INFO ] Flatten gal took : 29 ms
[2026-05-31 02:40:21] [INFO ] Applying decomposition
[2026-05-31 02:40:21] [INFO ] Flatten gal took : 30 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/graph17557585214903012035.txt' '-o' '/tmp/graph17557585214903012035.bin' '-w' '/tmp/graph17557585214903012035.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17557585214903012035.bin' '-l' '-1' '-v' '-w' '/tmp/graph17557585214903012035.weights' '-q' '0' '-e' '0.001'
[2026-05-31 02:40:21] [INFO ] Decomposing Gal with order
[2026-05-31 02:40:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 02:40:21] [INFO ] Removed a total of 907 redundant transitions.
[2026-05-31 02:40:21] [INFO ] Flatten gal took : 85 ms
[2026-05-31 02:40:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 211 labels/synchronizations in 10 ms.
[2026-05-31 02:40:21] [INFO ] Time to serialize gal into /tmp/CTLFireability13664366290825915454.gal : 9 ms
[2026-05-31 02:40:21] [INFO ] Time to serialize properties into /tmp/CTLFireability11446365909908507483.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/CTLFireability13664366290825915454.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11446365909908507483.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.
[2026-05-31 02:40:52] [INFO ] Flatten gal took : 62 ms
[2026-05-31 02:40:52] [INFO ] Flatten gal took : 63 ms
[2026-05-31 02:40:52] [INFO ] Applying decomposition
[2026-05-31 02:40:52] [INFO ] Flatten gal took : 97 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/graph15606832226032369139.txt' '-o' '/tmp/graph15606832226032369139.bin' '-w' '/tmp/graph15606832226032369139.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15606832226032369139.bin' '-l' '-1' '-v' '-w' '/tmp/graph15606832226032369139.weights' '-q' '0' '-e' '0.001'
[2026-05-31 02:40:52] [INFO ] Decomposing Gal with order
[2026-05-31 02:40:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-31 02:40:52] [INFO ] Removed a total of 848 redundant transitions.
[2026-05-31 02:40:52] [INFO ] Flatten gal took : 131 ms
[2026-05-31 02:40:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 342 labels/synchronizations in 21 ms.
[2026-05-31 02:40:52] [INFO ] Time to serialize gal into /tmp/CTLFireability1796422785019253755.gal : 25 ms
[2026-05-31 02:40:52] [INFO ] Time to serialize properties into /tmp/CTLFireability15543042510186813988.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/CTLFireability1796422785019253755.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15543042510186813988.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 14 CTL formulae.
Detected timeout of ITS tools.
[2026-05-31 03:09:51] [INFO ] Flatten gal took : 624 ms
[2026-05-31 03:09:51] [INFO ] Time to serialize gal into /tmp/CTLFireability15901783943066132129.gal : 65 ms
[2026-05-31 03:09:52] [INFO ] Time to serialize properties into /tmp/CTLFireability8498079632125641677.ctl : 42 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/CTLFireability15901783943066132129.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8498079632125641677.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 14 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-S02J04T10"
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-S02J04T10, 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-177969942100426"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J04T10.tgz
mv PolyORBLF-PT-S02J04T10 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 ;