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.r098-tall-177955695600546.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is DLCround-PT-05b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695600546
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 8.3K Mar 6 17:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Mar 6 17:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Mar 6 17:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 6 17:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 09:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 09:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 09:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 6 17:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Mar 6 17:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Mar 6 17:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 6 17:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 09:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 674K 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 DLCround-PT-05b-CTLFireability-2024-00
FORMULA_NAME DLCround-PT-05b-CTLFireability-2024-01
FORMULA_NAME DLCround-PT-05b-CTLFireability-2024-02
FORMULA_NAME DLCround-PT-05b-CTLFireability-2024-03
FORMULA_NAME DLCround-PT-05b-CTLFireability-2024-04
FORMULA_NAME DLCround-PT-05b-CTLFireability-2024-05
FORMULA_NAME DLCround-PT-05b-CTLFireability-2024-06
FORMULA_NAME DLCround-PT-05b-CTLFireability-2024-07
FORMULA_NAME DLCround-PT-05b-CTLFireability-2024-08
FORMULA_NAME DLCround-PT-05b-CTLFireability-2024-09
FORMULA_NAME DLCround-PT-05b-CTLFireability-2024-10
FORMULA_NAME DLCround-PT-05b-CTLFireability-2024-11
FORMULA_NAME DLCround-PT-05b-CTLFireability-2024-12
FORMULA_NAME DLCround-PT-05b-CTLFireability-2024-13
FORMULA_NAME DLCround-PT-05b-CTLFireability-2024-14
FORMULA_NAME DLCround-PT-05b-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779630482133

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-05b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-24 13:48:03] [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]
[2026-05-24 13:48:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 13:48:03] [INFO ] Load time of PNML (sax parser for PT used): 156 ms
[2026-05-24 13:48:03] [INFO ] Transformed 1999 places.
[2026-05-24 13:48:03] [INFO ] Transformed 2887 transitions.
[2026-05-24 13:48:03] [INFO ] Found NUPN structural information;
[2026-05-24 13:48:03] [INFO ] Parsed PT model containing 1999 places and 2887 transitions and 7649 arcs in 288 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Support contains 152 out of 1999 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1999/1999 places, 2887/2887 transitions.
Discarding 328 places :
Symmetric choice reduction at 0 with 328 rule applications. Total rules 328 place count 1671 transition count 2559
Iterating global reduction 0 with 328 rules applied. Total rules applied 656 place count 1671 transition count 2559
Discarding 248 places :
Symmetric choice reduction at 0 with 248 rule applications. Total rules 904 place count 1423 transition count 2311
Iterating global reduction 0 with 248 rules applied. Total rules applied 1152 place count 1423 transition count 2311
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 1157 place count 1423 transition count 2306
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 1198 place count 1382 transition count 2245
Iterating global reduction 1 with 41 rules applied. Total rules applied 1239 place count 1382 transition count 2245
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 1262 place count 1359 transition count 2222
Iterating global reduction 1 with 23 rules applied. Total rules applied 1285 place count 1359 transition count 2222
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 1288 place count 1359 transition count 2219
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 1301 place count 1346 transition count 2206
Iterating global reduction 2 with 13 rules applied. Total rules applied 1314 place count 1346 transition count 2206
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 1327 place count 1333 transition count 2193
Iterating global reduction 2 with 13 rules applied. Total rules applied 1340 place count 1333 transition count 2193
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 1353 place count 1320 transition count 2180
Iterating global reduction 2 with 13 rules applied. Total rules applied 1366 place count 1320 transition count 2180
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 1372 place count 1314 transition count 2174
Iterating global reduction 2 with 6 rules applied. Total rules applied 1378 place count 1314 transition count 2174
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 1381 place count 1311 transition count 2171
Iterating global reduction 2 with 3 rules applied. Total rules applied 1384 place count 1311 transition count 2171
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 1387 place count 1308 transition count 2168
Iterating global reduction 2 with 3 rules applied. Total rules applied 1390 place count 1308 transition count 2168
Applied a total of 1390 rules in 954 ms. Remains 1308 /1999 variables (removed 691) and now considering 2168/2887 (removed 719) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15237972938915277349.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12583989311881877000.kers'
[2026-05-24 13:48:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15237972938915277349.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12583989311881877000.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2168 rows 1308 cols 6175 entries
Finished phase 1 with 1220 SingleSign rule and 0 generalized
[2026-05-24 13:48:04] [INFO ] Computed 88 invariants in 8 ms
Computed 88 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-12583989311881877000.kers
Total runtime 10 ms.
[2026-05-24 13:48:05] [INFO ] Implicit Places using invariants in 660 ms returned []
[2026-05-24 13:48:05] [INFO ] Invariant cache hit.
[2026-05-24 13:48:06] [INFO ] Implicit Places using invariants and state equation in 988 ms returned []
Implicit Place search using SMT with State Equation took 1680 ms to find 0 implicit places.
Running 2167 sub problems to find dead transitions.
[2026-05-24 13:48:06] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1307/3476 variables, and 0 constraints, problems are : Problem set: 0 solved, 2167 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 0/88 constraints, State Equation: 0/1308 constraints, PredecessorRefiner: 2167/2167 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2167 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1307/3476 variables, and 0 constraints, problems are : Problem set: 0 solved, 2167 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 0/88 constraints, State Equation: 0/1308 constraints, PredecessorRefiner: 0/2167 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60834ms problems are : Problem set: 0 solved, 2167 unsolved
Search for dead transitions found 0 dead transitions in 60857ms
Starting structural reductions in LTL mode, iteration 1 : 1308/1999 places, 2168/2887 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63537 ms. Remains : 1308/1999 places, 2168/2887 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1308/1308 places, 2168/2168 transitions.
Applied a total of 0 rules in 28 ms. Remains 1308 /1308 variables (removed 0) and now considering 2168/2168 (removed 0) transitions.
[2026-05-24 13:49:07] [INFO ] Invariant cache hit.
[2026-05-24 13:49:07] [INFO ] Implicit Places using invariants in 464 ms returned []
[2026-05-24 13:49:07] [INFO ] Invariant cache hit.
[2026-05-24 13:49:08] [INFO ] Implicit Places using invariants and state equation in 1005 ms returned []
Implicit Place search using SMT with State Equation took 1482 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1512 ms. Remains : 1308/1308 places, 2168/2168 transitions.
Support contains 152 out of 1308 places after structural reductions.
[2026-05-24 13:49:09] [INFO ] Flatten gal took : 157 ms
[2026-05-24 13:49:09] [INFO ] Flatten gal took : 85 ms
[2026-05-24 13:49:09] [INFO ] Input system was already deterministic with 2168 transitions.
Support contains 150 out of 1308 places (down from 152) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1687 ms. (23 steps per ms) remains 12/83 properties
BEST_FIRST walk for 40004 steps (8 resets) in 132 ms. (300 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 117 ms. (339 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 89 ms. (444 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 82 ms. (481 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 99 ms. (400 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 78 ms. (506 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 69 ms. (571 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 62 ms. (634 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 68 ms. (579 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 178 ms. (223 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 64 ms. (615 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 59 ms. (666 steps per ms) remains 12/12 properties
[2026-05-24 13:49:10] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Problem AtomicPropp40 is UNSAT
At refinement iteration 1 (OVERLAPS) 802/841 variables, 22/22 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/841 variables, 0/22 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 467/1308 variables, 66/88 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1308 variables, 0/88 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 2168/3476 variables, 1308/1396 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3476 variables, 0/1396 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 0/3476 variables, 0/1396 constraints. Problems are: Problem set: 1 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3476/3476 variables, and 1396 constraints, problems are : Problem set: 1 solved, 11 unsolved in 1790 ms.
Refiners :[Positive P Invariants (semi-flows): 88/88 constraints, State Equation: 1308/1308 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 748/779 variables, 19/19 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/779 variables, 0/19 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 529/1308 variables, 69/88 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1308 variables, 1/89 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1308 variables, 0/89 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 2168/3476 variables, 1308/1397 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3476 variables, 11/1408 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3476 variables, 0/1408 constraints. Problems are: Problem set: 1 solved, 11 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3476/3476 variables, and 1408 constraints, problems are : Problem set: 1 solved, 11 unsolved in 5015 ms.
Refiners :[Positive P Invariants (semi-flows): 88/88 constraints, State Equation: 1308/1308 constraints, PredecessorRefiner: 11/12 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6840ms problems are : Problem set: 1 solved, 11 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 31 out of 1308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1308/1308 places, 2168/2168 transitions.
Graph (trivial) has 1158 edges and 1308 vertex of which 326 / 1308 are part of one of the 28 SCC in 8 ms
Free SCC test removed 298 places
Drop transitions (Empty/Sink Transition effects.) removed 340 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 348 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 244 transitions
Trivial Post-agglo rules discarded 244 transitions
Performed 244 trivial Post agglomeration. Transition count delta: 244
Iterating post reduction 0 with 244 rules applied. Total rules applied 245 place count 1010 transition count 1576
Reduce places removed 244 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 270 rules applied. Total rules applied 515 place count 766 transition count 1550
Reduce places removed 16 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 2 with 22 rules applied. Total rules applied 537 place count 750 transition count 1544
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 8 rules applied. Total rules applied 545 place count 744 transition count 1542
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 546 place count 743 transition count 1542
Performed 91 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 91 Pre rules applied. Total rules applied 546 place count 743 transition count 1451
Deduced a syphon composed of 91 places in 3 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 5 with 182 rules applied. Total rules applied 728 place count 652 transition count 1451
Discarding 53 places :
Symmetric choice reduction at 5 with 53 rule applications. Total rules 781 place count 599 transition count 1241
Iterating global reduction 5 with 53 rules applied. Total rules applied 834 place count 599 transition count 1241
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 835 place count 599 transition count 1240
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 12 Pre rules applied. Total rules applied 835 place count 599 transition count 1228
Deduced a syphon composed of 12 places in 3 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 859 place count 587 transition count 1228
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 860 place count 586 transition count 1219
Iterating global reduction 6 with 1 rules applied. Total rules applied 861 place count 586 transition count 1219
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 862 place count 586 transition count 1218
Performed 203 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 203 places in 0 ms
Reduce places removed 203 places and 0 transitions.
Iterating global reduction 7 with 406 rules applied. Total rules applied 1268 place count 383 transition count 1013
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 1273 place count 383 transition count 1008
Discarding 14 places :
Symmetric choice reduction at 8 with 14 rule applications. Total rules 1287 place count 369 transition count 897
Iterating global reduction 8 with 14 rules applied. Total rules applied 1301 place count 369 transition count 897
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 8 with 11 rules applied. Total rules applied 1312 place count 369 transition count 886
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1314 place count 368 transition count 885
Performed 31 Post agglomeration using F-continuation condition with reduction of 18 identical transitions.
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 9 with 62 rules applied. Total rules applied 1376 place count 337 transition count 1087
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 1381 place count 337 transition count 1082
Discarding 11 places :
Symmetric choice reduction at 10 with 11 rule applications. Total rules 1392 place count 326 transition count 901
Iterating global reduction 10 with 11 rules applied. Total rules applied 1403 place count 326 transition count 901
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 10 with 22 rules applied. Total rules applied 1425 place count 326 transition count 879
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1427 place count 325 transition count 888
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 1430 place count 325 transition count 885
Drop transitions (Redundant composition of simpler transitions.) removed 78 transitions
Redundant transition composition rules discarded 78 transitions
Iterating global reduction 12 with 78 rules applied. Total rules applied 1508 place count 325 transition count 807
Discarding 5 places :
Symmetric choice reduction at 12 with 5 rule applications. Total rules 1513 place count 320 transition count 762
Iterating global reduction 12 with 5 rules applied. Total rules applied 1518 place count 320 transition count 762
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 1523 place count 320 transition count 757
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 1529 place count 317 transition count 790
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 1531 place count 317 transition count 788
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 14 with 17 rules applied. Total rules applied 1548 place count 317 transition count 771
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 1550 place count 316 transition count 784
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1551 place count 316 transition count 783
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 15 with 13 rules applied. Total rules applied 1564 place count 316 transition count 770
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 1566 place count 315 transition count 783
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 1567 place count 315 transition count 782
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 16 with 13 rules applied. Total rules applied 1580 place count 315 transition count 769
Free-agglomeration rule applied 161 times with reduction of 77 identical transitions.
Iterating global reduction 16 with 161 rules applied. Total rules applied 1741 place count 315 transition count 531
Reduce places removed 161 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 167 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 171 transitions.
Graph (complete) has 480 edges and 154 vertex of which 142 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.1 ms
Discarding 12 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Iterating post reduction 16 with 333 rules applied. Total rules applied 2074 place count 142 transition count 356
Drop transitions (Empty/Sink Transition effects.) removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 17 with 14 rules applied. Total rules applied 2088 place count 142 transition count 342
Discarding 15 places :
Symmetric choice reduction at 18 with 15 rule applications. Total rules 2103 place count 127 transition count 308
Iterating global reduction 18 with 15 rules applied. Total rules applied 2118 place count 127 transition count 308
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 18 with 11 rules applied. Total rules applied 2129 place count 127 transition count 297
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 18 with 1 rules applied. Total rules applied 2130 place count 127 transition count 303
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 18 with 7 rules applied. Total rules applied 2137 place count 126 transition count 297
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 19 with 1 rules applied. Total rules applied 2138 place count 126 transition count 296
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 19 with 1 rules applied. Total rules applied 2139 place count 126 transition count 296
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 19 with 2 rules applied. Total rules applied 2141 place count 126 transition count 294
Applied a total of 2141 rules in 529 ms. Remains 126 /1308 variables (removed 1182) and now considering 294/2168 (removed 1874) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 529 ms. Remains : 126/1308 places, 294/2168 transitions.
RANDOM walk for 35326 steps (7 resets) in 642 ms. (54 steps per ms) remains 0/11 properties
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2026-05-24 13:49:17] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-24 13:49:18] [INFO ] Flatten gal took : 58 ms
FORMULA DLCround-PT-05b-CTLFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 13:49:18] [INFO ] Flatten gal took : 56 ms
[2026-05-24 13:49:18] [INFO ] Input system was already deterministic with 2168 transitions.
Support contains 110 out of 1308 places (down from 141) after GAL structural reductions.
Computed a total of 191 stabilizing places and 191 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1308/1308 places, 2168/2168 transitions.
Graph (trivial) has 1202 edges and 1308 vertex of which 346 / 1308 are part of one of the 28 SCC in 3 ms
Free SCC test removed 318 places
Ensure Unique test removed 343 transitions
Reduce isomorphic transitions removed 343 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 254 transitions
Trivial Post-agglo rules discarded 254 transitions
Performed 254 trivial Post agglomeration. Transition count delta: 254
Iterating post reduction 0 with 254 rules applied. Total rules applied 255 place count 989 transition count 1570
Reduce places removed 254 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 1 with 289 rules applied. Total rules applied 544 place count 735 transition count 1535
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 566 place count 713 transition count 1535
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 84 Pre rules applied. Total rules applied 566 place count 713 transition count 1451
Deduced a syphon composed of 84 places in 3 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 3 with 168 rules applied. Total rules applied 734 place count 629 transition count 1451
Discarding 68 places :
Symmetric choice reduction at 3 with 68 rule applications. Total rules 802 place count 561 transition count 1178
Iterating global reduction 3 with 68 rules applied. Total rules applied 870 place count 561 transition count 1178
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 871 place count 561 transition count 1177
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 11 Pre rules applied. Total rules applied 871 place count 561 transition count 1166
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 893 place count 550 transition count 1166
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 898 place count 545 transition count 1124
Iterating global reduction 4 with 5 rules applied. Total rules applied 903 place count 545 transition count 1124
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 907 place count 545 transition count 1120
Performed 183 Post agglomeration using F-continuation condition.Transition count delta: 183
Deduced a syphon composed of 183 places in 0 ms
Reduce places removed 183 places and 0 transitions.
Iterating global reduction 5 with 366 rules applied. Total rules applied 1273 place count 362 transition count 937
Discarding 17 places :
Symmetric choice reduction at 5 with 17 rule applications. Total rules 1290 place count 345 transition count 802
Iterating global reduction 5 with 17 rules applied. Total rules applied 1307 place count 345 transition count 802
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 5 with 15 rules applied. Total rules applied 1322 place count 345 transition count 787
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 6 with 12 rules applied. Total rules applied 1334 place count 345 transition count 775
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 6 with 6 rules applied. Total rules applied 1340 place count 345 transition count 769
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 1346 place count 339 transition count 769
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1348 place count 337 transition count 767
Applied a total of 1348 rules in 155 ms. Remains 337 /1308 variables (removed 971) and now considering 767/2168 (removed 1401) transitions.
[2026-05-24 13:49:18] [INFO ] Flow matrix only has 740 transitions (discarded 27 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8342342866892174013.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7794041301063997786.kers'
[2026-05-24 13:49:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8342342866892174013.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7794041301063997786.kers]
Normalized transition count is 739 out of 740 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 739 rows 337 cols 2258 entries
Finished phase 1 with 249 SingleSign rule and 0 generalized
[2026-05-24 13:49:18] [INFO ] Computed 88 invariants in 2 ms
Computed 88 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-7794041301063997786.kers
Total runtime 3 ms.
[2026-05-24 13:49:18] [INFO ] Implicit Places using invariants in 146 ms returned []
[2026-05-24 13:49:18] [INFO ] Flow matrix only has 740 transitions (discarded 27 similar events)
[2026-05-24 13:49:18] [INFO ] Invariant cache hit.
[2026-05-24 13:49:18] [INFO ] Implicit Places using invariants and state equation in 269 ms returned []
Implicit Place search using SMT with State Equation took 417 ms to find 0 implicit places.
[2026-05-24 13:49:18] [INFO ] Redundant transitions in 36 ms returned []
Running 566 sub problems to find dead transitions.
[2026-05-24 13:49:18] [INFO ] Flow matrix only has 740 transitions (discarded 27 similar events)
[2026-05-24 13:49:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/259 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/259 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 2 (OVERLAPS) 78/337 variables, 78/88 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 4 (OVERLAPS) 739/1076 variables, 337/425 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1076 variables, 0/425 constraints. Problems are: Problem set: 0 solved, 566 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1076/1077 variables, and 425 constraints, problems are : Problem set: 0 solved, 566 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 88/88 constraints, State Equation: 337/337 constraints, PredecessorRefiner: 566/566 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 566 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/259 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/259 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 2 (OVERLAPS) 78/337 variables, 78/88 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 4 (OVERLAPS) 739/1076 variables, 337/425 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1076 variables, 566/991 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1076 variables, 0/991 constraints. Problems are: Problem set: 0 solved, 566 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1076/1077 variables, and 991 constraints, problems are : Problem set: 0 solved, 566 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 88/88 constraints, State Equation: 337/337 constraints, PredecessorRefiner: 566/566 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60153ms problems are : Problem set: 0 solved, 566 unsolved
Search for dead transitions found 0 dead transitions in 60155ms
Starting structural reductions in SI_CTL mode, iteration 1 : 337/1308 places, 767/2168 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60770 ms. Remains : 337/1308 places, 767/2168 transitions.
[2026-05-24 13:50:19] [INFO ] Flatten gal took : 18 ms
[2026-05-24 13:50:19] [INFO ] Flatten gal took : 19 ms
[2026-05-24 13:50:19] [INFO ] Input system was already deterministic with 767 transitions.
RANDOM walk for 549 steps (0 resets) in 42 ms. (12 steps per ms) remains 0/1 properties
FORMULA DLCround-PT-05b-CTLFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-24 13:50:19] [INFO ] Flatten gal took : 22 ms
[2026-05-24 13:50:19] [INFO ] Flatten gal took : 16 ms
[2026-05-24 13:50:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality425942560777251844.gal : 16 ms
[2026-05-24 13:50:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4366968203448044893.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality425942560777251844.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4366968203448044893.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1308/1308 places, 2168/2168 transitions.
Graph (trivial) has 1204 edges and 1308 vertex of which 346 / 1308 are part of one of the 28 SCC in 1 ms
Free SCC test removed 318 places
Ensure Unique test removed 343 transitions
Reduce isomorphic transitions removed 343 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 254 transitions
Trivial Post-agglo rules discarded 254 transitions
Performed 254 trivial Post agglomeration. Transition count delta: 254
Iterating post reduction 0 with 254 rules applied. Total rules applied 255 place count 989 transition count 1570
Reduce places removed 254 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 1 with 289 rules applied. Total rules applied 544 place count 735 transition count 1535
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 566 place count 713 transition count 1535
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 84 Pre rules applied. Total rules applied 566 place count 713 transition count 1451
Deduced a syphon composed of 84 places in 3 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 3 with 168 rules applied. Total rules applied 734 place count 629 transition count 1451
Discarding 67 places :
Symmetric choice reduction at 3 with 67 rule applications. Total rules 801 place count 562 transition count 1179
Iterating global reduction 3 with 67 rules applied. Total rules applied 868 place count 562 transition count 1179
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 869 place count 562 transition count 1178
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 12 Pre rules applied. Total rules applied 869 place count 562 transition count 1166
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 893 place count 550 transition count 1166
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 897 place count 546 transition count 1133
Iterating global reduction 4 with 4 rules applied. Total rules applied 901 place count 546 transition count 1133
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 905 place count 546 transition count 1129
Performed 183 Post agglomeration using F-continuation condition.Transition count delta: 183
Deduced a syphon composed of 183 places in 0 ms
Reduce places removed 183 places and 0 transitions.
Iterating global reduction 5 with 366 rules applied. Total rules applied 1271 place count 363 transition count 946
Discarding 17 places :
Symmetric choice reduction at 5 with 17 rule applications. Total rules 1288 place count 346 transition count 811
Iterating global reduction 5 with 17 rules applied. Total rules applied 1305 place count 346 transition count 811
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 5 with 15 rules applied. Total rules applied 1320 place count 346 transition count 796
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 6 with 11 rules applied. Total rules applied 1331 place count 346 transition count 785
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 6 with 6 rules applied. Total rules applied 1337 place count 346 transition count 779
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 1343 place count 340 transition count 779
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1345 place count 338 transition count 777
Applied a total of 1345 rules in 139 ms. Remains 338 /1308 variables (removed 970) and now considering 777/2168 (removed 1391) transitions.
[2026-05-24 13:50:19] [INFO ] Flow matrix only has 750 transitions (discarded 27 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13369025234344068040.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16112040192472978578.kers'
[2026-05-24 13:50:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13369025234344068040.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16112040192472978578.kers]
Normalized transition count is 749 out of 750 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 749 rows 338 cols 2296 entries
Finished phase 1 with 250 SingleSign rule and 0 generalized
[2026-05-24 13:50:19] [INFO ] Computed 88 invariants in 7 ms
Computed 88 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-16112040192472978578.kers
Total runtime 9 ms.
[2026-05-24 13:50:19] [INFO ] Implicit Places using invariants in 152 ms returned []
[2026-05-24 13:50:19] [INFO ] Flow matrix only has 750 transitions (discarded 27 similar events)
[2026-05-24 13:50:19] [INFO ] Invariant cache hit.
[2026-05-24 13:50:19] [INFO ] Implicit Places using invariants and state equation in 282 ms returned []
Implicit Place search using SMT with State Equation took 438 ms to find 0 implicit places.
[2026-05-24 13:50:20] [INFO ] Redundant transitions in 93 ms returned []
Running 575 sub problems to find dead transitions.
[2026-05-24 13:50:20] [INFO ] Flow matrix only has 750 transitions (discarded 27 similar events)
[2026-05-24 13:50:20] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/260 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/260 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 2 (OVERLAPS) 78/338 variables, 78/88 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/338 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 4 (OVERLAPS) 749/1087 variables, 338/426 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1087 variables, 0/426 constraints. Problems are: Problem set: 0 solved, 575 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1087/1088 variables, and 426 constraints, problems are : Problem set: 0 solved, 575 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 88/88 constraints, State Equation: 338/338 constraints, PredecessorRefiner: 575/575 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 575 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/260 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/260 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 2 (OVERLAPS) 78/338 variables, 78/88 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/338 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 4 (OVERLAPS) 749/1087 variables, 338/426 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1087 variables, 575/1001 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1087 variables, 0/1001 constraints. Problems are: Problem set: 0 solved, 575 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1087/1088 variables, and 1001 constraints, problems are : Problem set: 0 solved, 575 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 88/88 constraints, State Equation: 338/338 constraints, PredecessorRefiner: 575/575 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60126ms problems are : Problem set: 0 solved, 575 unsolved
Search for dead transitions found 0 dead transitions in 60127ms
Starting structural reductions in SI_CTL mode, iteration 1 : 338/1308 places, 777/2168 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60806 ms. Remains : 338/1308 places, 777/2168 transitions.
[2026-05-24 13:51:20] [INFO ] Flatten gal took : 13 ms
[2026-05-24 13:51:20] [INFO ] Flatten gal took : 16 ms
[2026-05-24 13:51:20] [INFO ] Input system was already deterministic with 777 transitions.
RANDOM walk for 1317 steps (0 resets) in 29 ms. (43 steps per ms) remains 0/1 properties
FORMULA DLCround-PT-05b-CTLFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-24 13:51:20] [INFO ] Flatten gal took : 18 ms
[2026-05-24 13:51:20] [INFO ] Flatten gal took : 15 ms
[2026-05-24 13:51:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16282305337948516247.gal : 12 ms
[2026-05-24 13:51:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality990123150283015780.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/ReachabilityCardinality16282305337948516247.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality990123150283015780.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1308/1308 places, 2168/2168 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 1270 transition count 2114
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 1270 transition count 2114
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 77 place count 1270 transition count 2113
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 97 place count 1250 transition count 2085
Iterating global reduction 1 with 20 rules applied. Total rules applied 117 place count 1250 transition count 2085
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 118 place count 1250 transition count 2084
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 124 place count 1244 transition count 2078
Iterating global reduction 2 with 6 rules applied. Total rules applied 130 place count 1244 transition count 2078
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 136 place count 1238 transition count 2072
Iterating global reduction 2 with 6 rules applied. Total rules applied 142 place count 1238 transition count 2072
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 145 place count 1235 transition count 2069
Iterating global reduction 2 with 3 rules applied. Total rules applied 148 place count 1235 transition count 2069
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 150 place count 1233 transition count 2067
Iterating global reduction 2 with 2 rules applied. Total rules applied 152 place count 1233 transition count 2067
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 154 place count 1231 transition count 2065
Iterating global reduction 2 with 2 rules applied. Total rules applied 156 place count 1231 transition count 2065
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 157 place count 1230 transition count 2064
Iterating global reduction 2 with 1 rules applied. Total rules applied 158 place count 1230 transition count 2064
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 159 place count 1229 transition count 2063
Iterating global reduction 2 with 1 rules applied. Total rules applied 160 place count 1229 transition count 2063
Applied a total of 160 rules in 364 ms. Remains 1229 /1308 variables (removed 79) and now considering 2063/2168 (removed 105) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3548246494380674415.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5030224679478967473.kers'
[2026-05-24 13:51:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3548246494380674415.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5030224679478967473.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 2063 rows 1229 cols 5911 entries
Finished phase 1 with 1141 SingleSign rule and 0 generalized
[2026-05-24 13:51:20] [INFO ] Computed 88 invariants in 18 ms
Computed 88 P flows in 18 ms.
Exported basis to /tmp/petrispot-output-5030224679478967473.kers
Total runtime 20 ms.
[2026-05-24 13:51:21] [INFO ] Implicit Places using invariants in 444 ms returned []
[2026-05-24 13:51:21] [INFO ] Invariant cache hit.
[2026-05-24 13:51:22] [INFO ] Implicit Places using invariants and state equation in 1050 ms returned []
Implicit Place search using SMT with State Equation took 1496 ms to find 0 implicit places.
Running 2062 sub problems to find dead transitions.
[2026-05-24 13:51:22] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1228/3292 variables, and 0 constraints, problems are : Problem set: 0 solved, 2062 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 0/88 constraints, State Equation: 0/1229 constraints, PredecessorRefiner: 2062/2062 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2062 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1228/3292 variables, and 0 constraints, problems are : Problem set: 0 solved, 2062 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 0/88 constraints, State Equation: 0/1229 constraints, PredecessorRefiner: 0/2062 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60495ms problems are : Problem set: 0 solved, 2062 unsolved
Search for dead transitions found 0 dead transitions in 60501ms
Starting structural reductions in LTL mode, iteration 1 : 1229/1308 places, 2063/2168 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62371 ms. Remains : 1229/1308 places, 2063/2168 transitions.
[2026-05-24 13:52:22] [INFO ] Flatten gal took : 33 ms
[2026-05-24 13:52:22] [INFO ] Flatten gal took : 33 ms
[2026-05-24 13:52:22] [INFO ] Input system was already deterministic with 2063 transitions.
[2026-05-24 13:52:22] [INFO ] Flatten gal took : 31 ms
[2026-05-24 13:52:22] [INFO ] Flatten gal took : 32 ms
[2026-05-24 13:52:23] [INFO ] Time to serialize gal into /tmp/CTLFireability3577596326381105694.gal : 10 ms
[2026-05-24 13:52:23] [INFO ] Time to serialize properties into /tmp/CTLFireability5356033139223198293.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/CTLFireability3577596326381105694.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5356033139223198293.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.
[2026-05-24 13:52:53] [INFO ] Flatten gal took : 28 ms
[2026-05-24 13:52:53] [INFO ] Applying decomposition
[2026-05-24 13:52:53] [INFO ] Flatten gal took : 26 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/graph4545247439244903950.txt' '-o' '/tmp/graph4545247439244903950.bin' '-w' '/tmp/graph4545247439244903950.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4545247439244903950.bin' '-l' '-1' '-v' '-w' '/tmp/graph4545247439244903950.weights' '-q' '0' '-e' '0.001'
[2026-05-24 13:52:53] [INFO ] Decomposing Gal with order
[2026-05-24 13:52:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 13:52:53] [INFO ] Removed a total of 1738 redundant transitions.
[2026-05-24 13:52:53] [INFO ] Flatten gal took : 169 ms
[2026-05-24 13:52:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 39 ms.
[2026-05-24 13:52:53] [INFO ] Time to serialize gal into /tmp/CTLFireability15601048953333929985.gal : 17 ms
[2026-05-24 13:52:53] [INFO ] Time to serialize properties into /tmp/CTLFireability17443278670995733120.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/CTLFireability15601048953333929985.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17443278670995733120.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 : 1308/1308 places, 2168/2168 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 1270 transition count 2106
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 1270 transition count 2106
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 77 place count 1270 transition count 2105
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 98 place count 1249 transition count 2076
Iterating global reduction 1 with 21 rules applied. Total rules applied 119 place count 1249 transition count 2076
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 120 place count 1249 transition count 2075
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 127 place count 1242 transition count 2068
Iterating global reduction 2 with 7 rules applied. Total rules applied 134 place count 1242 transition count 2068
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 141 place count 1235 transition count 2061
Iterating global reduction 2 with 7 rules applied. Total rules applied 148 place count 1235 transition count 2061
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 152 place count 1231 transition count 2057
Iterating global reduction 2 with 4 rules applied. Total rules applied 156 place count 1231 transition count 2057
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 160 place count 1227 transition count 2053
Iterating global reduction 2 with 4 rules applied. Total rules applied 164 place count 1227 transition count 2053
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 167 place count 1224 transition count 2050
Iterating global reduction 2 with 3 rules applied. Total rules applied 170 place count 1224 transition count 2050
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 172 place count 1222 transition count 2048
Iterating global reduction 2 with 2 rules applied. Total rules applied 174 place count 1222 transition count 2048
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 175 place count 1221 transition count 2047
Iterating global reduction 2 with 1 rules applied. Total rules applied 176 place count 1221 transition count 2047
Applied a total of 176 rules in 364 ms. Remains 1221 /1308 variables (removed 87) and now considering 2047/2168 (removed 121) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17874097735459985604.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10501668156612939337.kers'
[2026-05-24 13:53:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17874097735459985604.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10501668156612939337.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 2047 rows 1221 cols 5861 entries
Finished phase 1 with 1133 SingleSign rule and 0 generalized
[2026-05-24 13:53:24] [INFO ] Computed 88 invariants in 12 ms
Computed 88 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-10501668156612939337.kers
Total runtime 14 ms.
[2026-05-24 13:53:24] [INFO ] Implicit Places using invariants in 473 ms returned []
[2026-05-24 13:53:24] [INFO ] Invariant cache hit.
[2026-05-24 13:53:25] [INFO ] Implicit Places using invariants and state equation in 1027 ms returned []
Implicit Place search using SMT with State Equation took 1502 ms to find 0 implicit places.
Running 2046 sub problems to find dead transitions.
[2026-05-24 13:53:25] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1220/3268 variables, and 0 constraints, problems are : Problem set: 0 solved, 2046 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 0/88 constraints, State Equation: 0/1221 constraints, PredecessorRefiner: 2046/2046 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2046 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1220/3268 variables, and 0 constraints, problems are : Problem set: 0 solved, 2046 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 0/88 constraints, State Equation: 0/1221 constraints, PredecessorRefiner: 0/2046 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60495ms problems are : Problem set: 0 solved, 2046 unsolved
Search for dead transitions found 0 dead transitions in 60502ms
Starting structural reductions in LTL mode, iteration 1 : 1221/1308 places, 2047/2168 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62378 ms. Remains : 1221/1308 places, 2047/2168 transitions.
[2026-05-24 13:54:26] [INFO ] Flatten gal took : 25 ms
[2026-05-24 13:54:26] [INFO ] Flatten gal took : 24 ms
[2026-05-24 13:54:26] [INFO ] Input system was already deterministic with 2047 transitions.
[2026-05-24 13:54:26] [INFO ] Flatten gal took : 23 ms
[2026-05-24 13:54:26] [INFO ] Flatten gal took : 23 ms
[2026-05-24 13:54:26] [INFO ] Time to serialize gal into /tmp/CTLFireability16292237711652467650.gal : 7 ms
[2026-05-24 13:54:26] [INFO ] Time to serialize properties into /tmp/CTLFireability9342477623100753673.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/CTLFireability16292237711652467650.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9342477623100753673.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.
[2026-05-24 13:54:56] [INFO ] Flatten gal took : 24 ms
[2026-05-24 13:54:56] [INFO ] Applying decomposition
[2026-05-24 13:54:56] [INFO ] Flatten gal took : 22 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/graph9091291247090812316.txt' '-o' '/tmp/graph9091291247090812316.bin' '-w' '/tmp/graph9091291247090812316.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9091291247090812316.bin' '-l' '-1' '-v' '-w' '/tmp/graph9091291247090812316.weights' '-q' '0' '-e' '0.001'
[2026-05-24 13:54:56] [INFO ] Decomposing Gal with order
[2026-05-24 13:54:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 13:54:56] [INFO ] Removed a total of 1722 redundant transitions.
[2026-05-24 13:54:56] [INFO ] Flatten gal took : 67 ms
[2026-05-24 13:54:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 89 labels/synchronizations in 33 ms.
[2026-05-24 13:54:56] [INFO ] Time to serialize gal into /tmp/CTLFireability5196787753722096611.gal : 14 ms
[2026-05-24 13:54:56] [INFO ] Time to serialize properties into /tmp/CTLFireability2550042697250400557.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/CTLFireability5196787753722096611.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2550042697250400557.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 : 1308/1308 places, 2168/2168 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 1266 transition count 2102
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 1266 transition count 2102
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 85 place count 1266 transition count 2101
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 107 place count 1244 transition count 2071
Iterating global reduction 1 with 22 rules applied. Total rules applied 129 place count 1244 transition count 2071
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 130 place count 1244 transition count 2070
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 137 place count 1237 transition count 2063
Iterating global reduction 2 with 7 rules applied. Total rules applied 144 place count 1237 transition count 2063
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 151 place count 1230 transition count 2056
Iterating global reduction 2 with 7 rules applied. Total rules applied 158 place count 1230 transition count 2056
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 162 place count 1226 transition count 2052
Iterating global reduction 2 with 4 rules applied. Total rules applied 166 place count 1226 transition count 2052
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 169 place count 1223 transition count 2049
Iterating global reduction 2 with 3 rules applied. Total rules applied 172 place count 1223 transition count 2049
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 174 place count 1221 transition count 2047
Iterating global reduction 2 with 2 rules applied. Total rules applied 176 place count 1221 transition count 2047
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 177 place count 1220 transition count 2046
Iterating global reduction 2 with 1 rules applied. Total rules applied 178 place count 1220 transition count 2046
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 179 place count 1219 transition count 2045
Iterating global reduction 2 with 1 rules applied. Total rules applied 180 place count 1219 transition count 2045
Applied a total of 180 rules in 367 ms. Remains 1219 /1308 variables (removed 89) and now considering 2045/2168 (removed 123) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4110023753236458657.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6383719705466521425.kers'
[2026-05-24 13:55:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4110023753236458657.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6383719705466521425.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2045 rows 1219 cols 5857 entries
Finished phase 1 with 1131 SingleSign rule and 0 generalized
[2026-05-24 13:55:27] [INFO ] Computed 88 invariants in 8 ms
Computed 88 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-6383719705466521425.kers
Total runtime 13 ms.
[2026-05-24 13:55:27] [INFO ] Implicit Places using invariants in 454 ms returned []
[2026-05-24 13:55:27] [INFO ] Invariant cache hit.
[2026-05-24 13:55:28] [INFO ] Implicit Places using invariants and state equation in 1028 ms returned []
Implicit Place search using SMT with State Equation took 1484 ms to find 0 implicit places.
Running 2044 sub problems to find dead transitions.
[2026-05-24 13:55:28] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1218/3264 variables, and 0 constraints, problems are : Problem set: 0 solved, 2044 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/88 constraints, State Equation: 0/1219 constraints, PredecessorRefiner: 2044/2044 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2044 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1218/3264 variables, and 0 constraints, problems are : Problem set: 0 solved, 2044 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 0/88 constraints, State Equation: 0/1219 constraints, PredecessorRefiner: 0/2044 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60499ms problems are : Problem set: 0 solved, 2044 unsolved
Search for dead transitions found 0 dead transitions in 60503ms
Starting structural reductions in LTL mode, iteration 1 : 1219/1308 places, 2045/2168 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62362 ms. Remains : 1219/1308 places, 2045/2168 transitions.
[2026-05-24 13:56:29] [INFO ] Flatten gal took : 23 ms
[2026-05-24 13:56:29] [INFO ] Flatten gal took : 23 ms
[2026-05-24 13:56:29] [INFO ] Input system was already deterministic with 2045 transitions.
[2026-05-24 13:56:29] [INFO ] Flatten gal took : 45 ms
[2026-05-24 13:56:29] [INFO ] Flatten gal took : 23 ms
[2026-05-24 13:56:29] [INFO ] Time to serialize gal into /tmp/CTLFireability10286875640104538612.gal : 8 ms
[2026-05-24 13:56:29] [INFO ] Time to serialize properties into /tmp/CTLFireability2838558444826576958.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/CTLFireability10286875640104538612.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2838558444826576958.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.
[2026-05-24 13:56:59] [INFO ] Flatten gal took : 26 ms
[2026-05-24 13:56:59] [INFO ] Applying decomposition
[2026-05-24 13:56:59] [INFO ] Flatten gal took : 24 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/graph2643416572891242489.txt' '-o' '/tmp/graph2643416572891242489.bin' '-w' '/tmp/graph2643416572891242489.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2643416572891242489.bin' '-l' '-1' '-v' '-w' '/tmp/graph2643416572891242489.weights' '-q' '0' '-e' '0.001'
[2026-05-24 13:56:59] [INFO ] Decomposing Gal with order
[2026-05-24 13:56:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 13:57:00] [INFO ] Removed a total of 1709 redundant transitions.
[2026-05-24 13:57:00] [INFO ] Flatten gal took : 66 ms
[2026-05-24 13:57:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 94 labels/synchronizations in 28 ms.
[2026-05-24 13:57:00] [INFO ] Time to serialize gal into /tmp/CTLFireability14372766673115413466.gal : 14 ms
[2026-05-24 13:57:00] [INFO ] Time to serialize properties into /tmp/CTLFireability16132097557721012015.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/CTLFireability14372766673115413466.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16132097557721012015.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 : 1308/1308 places, 2168/2168 transitions.
Graph (trivial) has 1193 edges and 1308 vertex of which 332 / 1308 are part of one of the 29 SCC in 5 ms
Free SCC test removed 303 places
Ensure Unique test removed 325 transitions
Reduce isomorphic transitions removed 325 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 255 transitions
Trivial Post-agglo rules discarded 255 transitions
Performed 255 trivial Post agglomeration. Transition count delta: 255
Iterating post reduction 0 with 255 rules applied. Total rules applied 256 place count 1004 transition count 1587
Reduce places removed 255 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 1 with 287 rules applied. Total rules applied 543 place count 749 transition count 1555
Reduce places removed 20 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 23 rules applied. Total rules applied 566 place count 729 transition count 1552
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 569 place count 726 transition count 1552
Performed 87 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 87 Pre rules applied. Total rules applied 569 place count 726 transition count 1465
Deduced a syphon composed of 87 places in 3 ms
Reduce places removed 87 places and 0 transitions.
Iterating global reduction 4 with 174 rules applied. Total rules applied 743 place count 639 transition count 1465
Discarding 63 places :
Symmetric choice reduction at 4 with 63 rule applications. Total rules 806 place count 576 transition count 1205
Iterating global reduction 4 with 63 rules applied. Total rules applied 869 place count 576 transition count 1205
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 870 place count 576 transition count 1204
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 12 Pre rules applied. Total rules applied 870 place count 576 transition count 1192
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 5 with 24 rules applied. Total rules applied 894 place count 564 transition count 1192
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 898 place count 560 transition count 1159
Iterating global reduction 5 with 4 rules applied. Total rules applied 902 place count 560 transition count 1159
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 905 place count 560 transition count 1156
Performed 187 Post agglomeration using F-continuation condition.Transition count delta: 187
Deduced a syphon composed of 187 places in 1 ms
Reduce places removed 187 places and 0 transitions.
Iterating global reduction 6 with 374 rules applied. Total rules applied 1279 place count 373 transition count 969
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1280 place count 373 transition count 968
Discarding 16 places :
Symmetric choice reduction at 7 with 16 rule applications. Total rules 1296 place count 357 transition count 839
Iterating global reduction 7 with 16 rules applied. Total rules applied 1312 place count 357 transition count 839
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 7 with 13 rules applied. Total rules applied 1325 place count 357 transition count 826
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1327 place count 356 transition count 825
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 8 with 12 rules applied. Total rules applied 1339 place count 356 transition count 813
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 8 with 5 rules applied. Total rules applied 1344 place count 356 transition count 808
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 1349 place count 351 transition count 808
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 1349 place count 351 transition count 807
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1351 place count 350 transition count 807
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 1352 place count 350 transition count 807
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1354 place count 348 transition count 805
Applied a total of 1354 rules in 198 ms. Remains 348 /1308 variables (removed 960) and now considering 805/2168 (removed 1363) transitions.
[2026-05-24 13:57:30] [INFO ] Flow matrix only has 777 transitions (discarded 28 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16432672588931314451.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7297295516241477050.kers'
[2026-05-24 13:57:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16432672588931314451.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7297295516241477050.kers]
Normalized transition count is 776 out of 777 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 776 rows 348 cols 2398 entries
Finished phase 1 with 260 SingleSign rule and 0 generalized
[2026-05-24 13:57:30] [INFO ] Computed 88 invariants in 2 ms
Computed 88 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-7297295516241477050.kers
Total runtime 3 ms.
[2026-05-24 13:57:30] [INFO ] Implicit Places using invariants in 163 ms returned []
[2026-05-24 13:57:30] [INFO ] Flow matrix only has 777 transitions (discarded 28 similar events)
[2026-05-24 13:57:30] [INFO ] Invariant cache hit.
[2026-05-24 13:57:30] [INFO ] State equation strengthened by 6 read => feed constraints.
[2026-05-24 13:57:30] [INFO ] Implicit Places using invariants and state equation in 290 ms returned []
Implicit Place search using SMT with State Equation took 456 ms to find 0 implicit places.
[2026-05-24 13:57:30] [INFO ] Redundant transitions in 8 ms returned []
Running 608 sub problems to find dead transitions.
[2026-05-24 13:57:30] [INFO ] Flow matrix only has 777 transitions (discarded 28 similar events)
[2026-05-24 13:57:30] [INFO ] Invariant cache hit.
[2026-05-24 13:57:30] [INFO ] State equation strengthened by 6 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/268 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/268 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 2 (OVERLAPS) 80/348 variables, 80/88 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/348 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 4 (OVERLAPS) 776/1124 variables, 348/436 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1124 variables, 6/442 constraints. Problems are: Problem set: 0 solved, 608 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1124/1125 variables, and 442 constraints, problems are : Problem set: 0 solved, 608 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 88/88 constraints, State Equation: 348/348 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 608/608 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 608 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/268 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/268 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 2 (OVERLAPS) 80/348 variables, 80/88 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/348 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 4 (OVERLAPS) 776/1124 variables, 348/436 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1124 variables, 6/442 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1124 variables, 608/1050 constraints. Problems are: Problem set: 0 solved, 608 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1124/1125 variables, and 1050 constraints, problems are : Problem set: 0 solved, 608 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 88/88 constraints, State Equation: 348/348 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 608/608 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60104ms problems are : Problem set: 0 solved, 608 unsolved
Search for dead transitions found 0 dead transitions in 60105ms
Starting structural reductions in SI_CTL mode, iteration 1 : 348/1308 places, 805/2168 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60772 ms. Remains : 348/1308 places, 805/2168 transitions.
[2026-05-24 13:58:30] [INFO ] Flatten gal took : 9 ms
[2026-05-24 13:58:30] [INFO ] Flatten gal took : 9 ms
[2026-05-24 13:58:31] [INFO ] Input system was already deterministic with 805 transitions.
[2026-05-24 13:58:31] [INFO ] Flatten gal took : 9 ms
[2026-05-24 13:58:31] [INFO ] Flatten gal took : 9 ms
[2026-05-24 13:58:31] [INFO ] Time to serialize gal into /tmp/CTLFireability1295970317736934788.gal : 3 ms
[2026-05-24 13:58:31] [INFO ] Time to serialize properties into /tmp/CTLFireability6028996876313946046.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/CTLFireability1295970317736934788.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6028996876313946046.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.
[2026-05-24 13:59:01] [INFO ] Flatten gal took : 17 ms
[2026-05-24 13:59:01] [INFO ] Applying decomposition
[2026-05-24 13:59:01] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph515324332305886427.txt' '-o' '/tmp/graph515324332305886427.bin' '-w' '/tmp/graph515324332305886427.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph515324332305886427.bin' '-l' '-1' '-v' '-w' '/tmp/graph515324332305886427.weights' '-q' '0' '-e' '0.001'
[2026-05-24 13:59:01] [INFO ] Decomposing Gal with order
[2026-05-24 13:59:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 13:59:01] [INFO ] Removed a total of 804 redundant transitions.
[2026-05-24 13:59:01] [INFO ] Flatten gal took : 31 ms
[2026-05-24 13:59:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 69 labels/synchronizations in 5 ms.
[2026-05-24 13:59:01] [INFO ] Time to serialize gal into /tmp/CTLFireability15461897274289929388.gal : 3 ms
[2026-05-24 13:59:01] [INFO ] Time to serialize properties into /tmp/CTLFireability4635941294601683763.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/CTLFireability15461897274289929388.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4635941294601683763.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.01328e+47,0.09575,7532,149,9,2102,178,722,2134,46,237,0


Converting to forward existential form...Done !
original formula: EG(!(E(A(!(((i2.u12.p266==1)&&(i2.u56.p1272==1))) U (i9.i1.u49.p1106==1)) U EG((((i6.u28.p754==1)&&(i4.u100.p1712==1))&&(i0.u4.p105==1)))...158
=> equivalent forward existential formula: [FwdG(Init,!(E(!((E(!((i9.i1.u49.p1106==1)) U (!(!(((i2.u12.p266==1)&&(i2.u56.p1272==1)))) * !((i9.i1.u49.p1106=...270
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1308/1308 places, 2168/2168 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 1268 transition count 2104
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 1268 transition count 2104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 81 place count 1268 transition count 2103
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 102 place count 1247 transition count 2074
Iterating global reduction 1 with 21 rules applied. Total rules applied 123 place count 1247 transition count 2074
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 124 place count 1247 transition count 2073
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 132 place count 1239 transition count 2065
Iterating global reduction 2 with 8 rules applied. Total rules applied 140 place count 1239 transition count 2065
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 148 place count 1231 transition count 2057
Iterating global reduction 2 with 8 rules applied. Total rules applied 156 place count 1231 transition count 2057
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 161 place count 1226 transition count 2052
Iterating global reduction 2 with 5 rules applied. Total rules applied 166 place count 1226 transition count 2052
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 170 place count 1222 transition count 2048
Iterating global reduction 2 with 4 rules applied. Total rules applied 174 place count 1222 transition count 2048
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 177 place count 1219 transition count 2045
Iterating global reduction 2 with 3 rules applied. Total rules applied 180 place count 1219 transition count 2045
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 182 place count 1217 transition count 2043
Iterating global reduction 2 with 2 rules applied. Total rules applied 184 place count 1217 transition count 2043
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 185 place count 1216 transition count 2042
Iterating global reduction 2 with 1 rules applied. Total rules applied 186 place count 1216 transition count 2042
Applied a total of 186 rules in 343 ms. Remains 1216 /1308 variables (removed 92) and now considering 2042/2168 (removed 126) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5997960658352926241.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3844402626674980360.kers'
[2026-05-24 13:59:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5997960658352926241.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3844402626674980360.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2042 rows 1216 cols 5851 entries
Finished phase 1 with 1128 SingleSign rule and 0 generalized
[2026-05-24 13:59:31] [INFO ] Computed 88 invariants in 8 ms
Computed 88 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-3844402626674980360.kers
Total runtime 10 ms.
[2026-05-24 13:59:32] [INFO ] Implicit Places using invariants in 440 ms returned []
[2026-05-24 13:59:32] [INFO ] Invariant cache hit.
[2026-05-24 13:59:33] [INFO ] Implicit Places using invariants and state equation in 1004 ms returned []
Implicit Place search using SMT with State Equation took 1446 ms to find 0 implicit places.
Running 2041 sub problems to find dead transitions.
[2026-05-24 13:59:33] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1215/3258 variables, and 0 constraints, problems are : Problem set: 0 solved, 2041 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 0/88 constraints, State Equation: 0/1216 constraints, PredecessorRefiner: 2041/2041 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2041 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1215/3258 variables, and 0 constraints, problems are : Problem set: 0 solved, 2041 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 0/88 constraints, State Equation: 0/1216 constraints, PredecessorRefiner: 0/2041 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60476ms problems are : Problem set: 0 solved, 2041 unsolved
Search for dead transitions found 0 dead transitions in 60480ms
Starting structural reductions in LTL mode, iteration 1 : 1216/1308 places, 2042/2168 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62279 ms. Remains : 1216/1308 places, 2042/2168 transitions.
[2026-05-24 14:00:33] [INFO ] Flatten gal took : 21 ms
[2026-05-24 14:00:33] [INFO ] Flatten gal took : 24 ms
[2026-05-24 14:00:33] [INFO ] Input system was already deterministic with 2042 transitions.
[2026-05-24 14:00:33] [INFO ] Flatten gal took : 23 ms
[2026-05-24 14:00:33] [INFO ] Flatten gal took : 23 ms
[2026-05-24 14:00:33] [INFO ] Time to serialize gal into /tmp/CTLFireability4212261851933202630.gal : 7 ms
[2026-05-24 14:00:33] [INFO ] Time to serialize properties into /tmp/CTLFireability734199958119055063.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/CTLFireability4212261851933202630.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability734199958119055063.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.
[2026-05-24 14:01:03] [INFO ] Flatten gal took : 21 ms
[2026-05-24 14:01:03] [INFO ] Applying decomposition
[2026-05-24 14:01:03] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14817590052193986363.txt' '-o' '/tmp/graph14817590052193986363.bin' '-w' '/tmp/graph14817590052193986363.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14817590052193986363.bin' '-l' '-1' '-v' '-w' '/tmp/graph14817590052193986363.weights' '-q' '0' '-e' '0.001'
[2026-05-24 14:01:04] [INFO ] Decomposing Gal with order
[2026-05-24 14:01:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 14:01:04] [INFO ] Removed a total of 1728 redundant transitions.
[2026-05-24 14:01:04] [INFO ] Flatten gal took : 52 ms
[2026-05-24 14:01:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 15 ms.
[2026-05-24 14:01:04] [INFO ] Time to serialize gal into /tmp/CTLFireability3221524792422877649.gal : 12 ms
[2026-05-24 14:01:04] [INFO ] Time to serialize properties into /tmp/CTLFireability2326473485404260072.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/CTLFireability3221524792422877649.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2326473485404260072.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 : 1308/1308 places, 2168/2168 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 1266 transition count 2102
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 1266 transition count 2102
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 85 place count 1266 transition count 2101
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 107 place count 1244 transition count 2071
Iterating global reduction 1 with 22 rules applied. Total rules applied 129 place count 1244 transition count 2071
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 130 place count 1244 transition count 2070
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 138 place count 1236 transition count 2062
Iterating global reduction 2 with 8 rules applied. Total rules applied 146 place count 1236 transition count 2062
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 154 place count 1228 transition count 2054
Iterating global reduction 2 with 8 rules applied. Total rules applied 162 place count 1228 transition count 2054
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 167 place count 1223 transition count 2049
Iterating global reduction 2 with 5 rules applied. Total rules applied 172 place count 1223 transition count 2049
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 176 place count 1219 transition count 2045
Iterating global reduction 2 with 4 rules applied. Total rules applied 180 place count 1219 transition count 2045
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 183 place count 1216 transition count 2042
Iterating global reduction 2 with 3 rules applied. Total rules applied 186 place count 1216 transition count 2042
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 188 place count 1214 transition count 2040
Iterating global reduction 2 with 2 rules applied. Total rules applied 190 place count 1214 transition count 2040
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 191 place count 1213 transition count 2039
Iterating global reduction 2 with 1 rules applied. Total rules applied 192 place count 1213 transition count 2039
Applied a total of 192 rules in 359 ms. Remains 1213 /1308 variables (removed 95) and now considering 2039/2168 (removed 129) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16929844072459597267.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10603550458078855936.kers'
[2026-05-24 14:01:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16929844072459597267.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10603550458078855936.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2039 rows 1213 cols 5845 entries
Finished phase 1 with 1125 SingleSign rule and 0 generalized
[2026-05-24 14:01:34] [INFO ] Computed 88 invariants in 8 ms
Computed 88 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-10603550458078855936.kers
Total runtime 13 ms.
[2026-05-24 14:01:35] [INFO ] Implicit Places using invariants in 464 ms returned []
[2026-05-24 14:01:35] [INFO ] Invariant cache hit.
[2026-05-24 14:01:36] [INFO ] Implicit Places using invariants and state equation in 1046 ms returned []
Implicit Place search using SMT with State Equation took 1512 ms to find 0 implicit places.
Running 2038 sub problems to find dead transitions.
[2026-05-24 14:01:36] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1212/3252 variables, and 0 constraints, problems are : Problem set: 0 solved, 2038 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 0/88 constraints, State Equation: 0/1213 constraints, PredecessorRefiner: 2038/2038 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2038 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1212/3252 variables, and 0 constraints, problems are : Problem set: 0 solved, 2038 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/88 constraints, State Equation: 0/1213 constraints, PredecessorRefiner: 0/2038 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60482ms problems are : Problem set: 0 solved, 2038 unsolved
Search for dead transitions found 0 dead transitions in 60486ms
Starting structural reductions in LTL mode, iteration 1 : 1213/1308 places, 2039/2168 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62369 ms. Remains : 1213/1308 places, 2039/2168 transitions.
[2026-05-24 14:02:36] [INFO ] Flatten gal took : 21 ms
[2026-05-24 14:02:36] [INFO ] Flatten gal took : 21 ms
[2026-05-24 14:02:36] [INFO ] Input system was already deterministic with 2039 transitions.
[2026-05-24 14:02:36] [INFO ] Flatten gal took : 22 ms
[2026-05-24 14:02:36] [INFO ] Flatten gal took : 21 ms
[2026-05-24 14:02:36] [INFO ] Time to serialize gal into /tmp/CTLFireability12921661139410127807.gal : 6 ms
[2026-05-24 14:02:36] [INFO ] Time to serialize properties into /tmp/CTLFireability17026118693037346392.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/CTLFireability12921661139410127807.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17026118693037346392.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.
[2026-05-24 14:03:06] [INFO ] Flatten gal took : 25 ms
[2026-05-24 14:03:06] [INFO ] Applying decomposition
[2026-05-24 14:03:07] [INFO ] Flatten gal took : 21 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/graph2502833108464642711.txt' '-o' '/tmp/graph2502833108464642711.bin' '-w' '/tmp/graph2502833108464642711.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2502833108464642711.bin' '-l' '-1' '-v' '-w' '/tmp/graph2502833108464642711.weights' '-q' '0' '-e' '0.001'
[2026-05-24 14:03:07] [INFO ] Decomposing Gal with order
[2026-05-24 14:03:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 14:03:07] [INFO ] Removed a total of 1737 redundant transitions.
[2026-05-24 14:03:07] [INFO ] Flatten gal took : 48 ms
[2026-05-24 14:03:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 14 ms.
[2026-05-24 14:03:07] [INFO ] Time to serialize gal into /tmp/CTLFireability13176306471086286269.gal : 10 ms
[2026-05-24 14:03:07] [INFO ] Time to serialize properties into /tmp/CTLFireability9102550348059746490.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/CTLFireability13176306471086286269.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9102550348059746490.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 : 1308/1308 places, 2168/2168 transitions.
Graph (trivial) has 1176 edges and 1308 vertex of which 318 / 1308 are part of one of the 30 SCC in 5 ms
Free SCC test removed 288 places
Ensure Unique test removed 307 transitions
Reduce isomorphic transitions removed 307 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 260 transitions
Trivial Post-agglo rules discarded 260 transitions
Performed 260 trivial Post agglomeration. Transition count delta: 260
Iterating post reduction 0 with 260 rules applied. Total rules applied 261 place count 1019 transition count 1600
Reduce places removed 260 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 1 with 289 rules applied. Total rules applied 550 place count 759 transition count 1571
Reduce places removed 18 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 21 rules applied. Total rules applied 571 place count 741 transition count 1568
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 5 rules applied. Total rules applied 576 place count 738 transition count 1566
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 577 place count 737 transition count 1566
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 88 Pre rules applied. Total rules applied 577 place count 737 transition count 1478
Deduced a syphon composed of 88 places in 3 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 5 with 176 rules applied. Total rules applied 753 place count 649 transition count 1478
Discarding 58 places :
Symmetric choice reduction at 5 with 58 rule applications. Total rules 811 place count 591 transition count 1239
Iterating global reduction 5 with 58 rules applied. Total rules applied 869 place count 591 transition count 1239
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 870 place count 591 transition count 1238
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 12 Pre rules applied. Total rules applied 870 place count 591 transition count 1226
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 894 place count 579 transition count 1226
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 895 place count 578 transition count 1217
Iterating global reduction 6 with 1 rules applied. Total rules applied 896 place count 578 transition count 1217
Performed 191 Post agglomeration using F-continuation condition.Transition count delta: 191
Deduced a syphon composed of 191 places in 0 ms
Reduce places removed 191 places and 0 transitions.
Iterating global reduction 6 with 382 rules applied. Total rules applied 1278 place count 387 transition count 1026
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1280 place count 387 transition count 1024
Discarding 15 places :
Symmetric choice reduction at 7 with 15 rule applications. Total rules 1295 place count 372 transition count 904
Iterating global reduction 7 with 15 rules applied. Total rules applied 1310 place count 372 transition count 904
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 7 with 11 rules applied. Total rules applied 1321 place count 372 transition count 893
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1323 place count 371 transition count 892
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 8 with 12 rules applied. Total rules applied 1335 place count 371 transition count 880
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 8 with 5 rules applied. Total rules applied 1340 place count 371 transition count 875
Reduce places removed 5 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 9 with 6 rules applied. Total rules applied 1346 place count 366 transition count 874
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1347 place count 365 transition count 874
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1349 place count 363 transition count 872
Applied a total of 1349 rules in 129 ms. Remains 363 /1308 variables (removed 945) and now considering 872/2168 (removed 1296) transitions.
[2026-05-24 14:03:37] [INFO ] Flow matrix only has 843 transitions (discarded 29 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17969775416482209444.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14549671819152491026.kers'
[2026-05-24 14:03:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17969775416482209444.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14549671819152491026.kers]
Normalized transition count is 842 out of 843 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 842 rows 363 cols 2644 entries
Finished phase 1 with 275 SingleSign rule and 0 generalized
[2026-05-24 14:03:37] [INFO ] Computed 88 invariants in 8 ms
Computed 88 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-14549671819152491026.kers
Total runtime 9 ms.
[2026-05-24 14:03:37] [INFO ] Implicit Places using invariants in 296 ms returned []
[2026-05-24 14:03:37] [INFO ] Flow matrix only has 843 transitions (discarded 29 similar events)
[2026-05-24 14:03:37] [INFO ] Invariant cache hit.
[2026-05-24 14:03:37] [INFO ] State equation strengthened by 9 read => feed constraints.
[2026-05-24 14:03:38] [INFO ] Implicit Places using invariants and state equation in 294 ms returned []
Implicit Place search using SMT with State Equation took 592 ms to find 0 implicit places.
[2026-05-24 14:03:38] [INFO ] Redundant transitions in 10 ms returned []
Running 673 sub problems to find dead transitions.
[2026-05-24 14:03:38] [INFO ] Flow matrix only has 843 transitions (discarded 29 similar events)
[2026-05-24 14:03:38] [INFO ] Invariant cache hit.
[2026-05-24 14:03:38] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/283 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/283 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 2 (OVERLAPS) 80/363 variables, 80/88 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/363 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 4 (OVERLAPS) 842/1205 variables, 363/451 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1205 variables, 9/460 constraints. Problems are: Problem set: 0 solved, 673 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1205/1206 variables, and 460 constraints, problems are : Problem set: 0 solved, 673 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 88/88 constraints, State Equation: 363/363 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 673/673 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 673 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/283 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/283 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 2 (OVERLAPS) 80/363 variables, 80/88 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/363 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 4 (OVERLAPS) 842/1205 variables, 363/451 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1205 variables, 9/460 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1205 variables, 673/1133 constraints. Problems are: Problem set: 0 solved, 673 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1205/1206 variables, and 1133 constraints, problems are : Problem set: 0 solved, 673 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 88/88 constraints, State Equation: 363/363 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 673/673 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60117ms problems are : Problem set: 0 solved, 673 unsolved
Search for dead transitions found 0 dead transitions in 60118ms
Starting structural reductions in SI_CTL mode, iteration 1 : 363/1308 places, 872/2168 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60855 ms. Remains : 363/1308 places, 872/2168 transitions.
[2026-05-24 14:04:38] [INFO ] Flatten gal took : 9 ms
[2026-05-24 14:04:38] [INFO ] Flatten gal took : 10 ms
[2026-05-24 14:04:38] [INFO ] Input system was already deterministic with 872 transitions.
[2026-05-24 14:04:38] [INFO ] Flatten gal took : 10 ms
[2026-05-24 14:04:38] [INFO ] Flatten gal took : 10 ms
[2026-05-24 14:04:38] [INFO ] Time to serialize gal into /tmp/CTLFireability9090820577450820386.gal : 3 ms
[2026-05-24 14:04:38] [INFO ] Time to serialize properties into /tmp/CTLFireability10181257131101792807.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/CTLFireability9090820577450820386.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10181257131101792807.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.
[2026-05-24 14:05:08] [INFO ] Flatten gal took : 10 ms
[2026-05-24 14:05:08] [INFO ] Applying decomposition
[2026-05-24 14:05:08] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2838040678064227665.txt' '-o' '/tmp/graph2838040678064227665.bin' '-w' '/tmp/graph2838040678064227665.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2838040678064227665.bin' '-l' '-1' '-v' '-w' '/tmp/graph2838040678064227665.weights' '-q' '0' '-e' '0.001'
[2026-05-24 14:05:08] [INFO ] Decomposing Gal with order
[2026-05-24 14:05:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 14:05:08] [INFO ] Removed a total of 909 redundant transitions.
[2026-05-24 14:05:08] [INFO ] Flatten gal took : 18 ms
[2026-05-24 14:05:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 106 labels/synchronizations in 4 ms.
[2026-05-24 14:05:08] [INFO ] Time to serialize gal into /tmp/CTLFireability14149418632706234579.gal : 2 ms
[2026-05-24 14:05:08] [INFO ] Time to serialize properties into /tmp/CTLFireability1914007245029351570.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/CTLFireability14149418632706234579.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1914007245029351570.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.84654e+48,0.088272,7788,192,11,3148,249,864,3259,59,484,0


Converting to forward existential form...Done !
original formula: E(AG(((((i8.u55.p1107!=1)||(i5.u32.p675!=1))||((i8.u51.p1043==1)||(!((i9.i1.u7.p163==1)&&(i9.i1.u67.p1332==1)))))||(((i0.u0.p21==1)&&(i0....408
=> equivalent forward existential formula: (([FwdG((FwdU(Init,!(E(TRUE U !(((((i8.u55.p1107!=1)||(i5.u32.p675!=1))||((i8.u51.p1043==1)||(!((i9.i1.u7.p163==...1185
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1308/1308 places, 2168/2168 transitions.
Graph (trivial) has 1198 edges and 1308 vertex of which 346 / 1308 are part of one of the 28 SCC in 0 ms
Free SCC test removed 318 places
Ensure Unique test removed 343 transitions
Reduce isomorphic transitions removed 343 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 251 transitions
Trivial Post-agglo rules discarded 251 transitions
Performed 251 trivial Post agglomeration. Transition count delta: 251
Iterating post reduction 0 with 251 rules applied. Total rules applied 252 place count 989 transition count 1573
Reduce places removed 251 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 1 with 283 rules applied. Total rules applied 535 place count 738 transition count 1541
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 555 place count 718 transition count 1541
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 84 Pre rules applied. Total rules applied 555 place count 718 transition count 1457
Deduced a syphon composed of 84 places in 2 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 3 with 168 rules applied. Total rules applied 723 place count 634 transition count 1457
Discarding 68 places :
Symmetric choice reduction at 3 with 68 rule applications. Total rules 791 place count 566 transition count 1192
Iterating global reduction 3 with 68 rules applied. Total rules applied 859 place count 566 transition count 1192
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 862 place count 566 transition count 1189
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 863 place count 565 transition count 1189
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 12 Pre rules applied. Total rules applied 863 place count 565 transition count 1177
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 5 with 24 rules applied. Total rules applied 887 place count 553 transition count 1177
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 891 place count 549 transition count 1144
Iterating global reduction 5 with 4 rules applied. Total rules applied 895 place count 549 transition count 1144
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 898 place count 549 transition count 1141
Performed 183 Post agglomeration using F-continuation condition.Transition count delta: 183
Deduced a syphon composed of 183 places in 1 ms
Reduce places removed 183 places and 0 transitions.
Iterating global reduction 6 with 366 rules applied. Total rules applied 1264 place count 366 transition count 958
Discarding 17 places :
Symmetric choice reduction at 6 with 17 rule applications. Total rules 1281 place count 349 transition count 823
Iterating global reduction 6 with 17 rules applied. Total rules applied 1298 place count 349 transition count 823
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 6 with 15 rules applied. Total rules applied 1313 place count 349 transition count 808
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 7 with 12 rules applied. Total rules applied 1325 place count 349 transition count 796
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 7 with 5 rules applied. Total rules applied 1330 place count 349 transition count 791
Reduce places removed 5 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 8 with 6 rules applied. Total rules applied 1336 place count 344 transition count 790
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1337 place count 343 transition count 790
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1339 place count 341 transition count 788
Applied a total of 1339 rules in 154 ms. Remains 341 /1308 variables (removed 967) and now considering 788/2168 (removed 1380) transitions.
[2026-05-24 14:05:38] [INFO ] Flow matrix only has 761 transitions (discarded 27 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2032403448659643395.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3766471237912346008.kers'
[2026-05-24 14:05:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2032403448659643395.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3766471237912346008.kers]
Normalized transition count is 760 out of 761 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 760 rows 341 cols 2336 entries
Finished phase 1 with 253 SingleSign rule and 0 generalized
[2026-05-24 14:05:38] [INFO ] Computed 88 invariants in 2 ms
Computed 88 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-3766471237912346008.kers
Total runtime 3 ms.
[2026-05-24 14:05:38] [INFO ] Implicit Places using invariants in 143 ms returned []
[2026-05-24 14:05:38] [INFO ] Flow matrix only has 761 transitions (discarded 27 similar events)
[2026-05-24 14:05:38] [INFO ] Invariant cache hit.
[2026-05-24 14:05:39] [INFO ] Implicit Places using invariants and state equation in 268 ms returned []
Implicit Place search using SMT with State Equation took 412 ms to find 0 implicit places.
[2026-05-24 14:05:39] [INFO ] Redundant transitions in 7 ms returned []
Running 585 sub problems to find dead transitions.
[2026-05-24 14:05:39] [INFO ] Flow matrix only has 761 transitions (discarded 27 similar events)
[2026-05-24 14:05:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/263 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/263 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 2 (OVERLAPS) 78/341 variables, 78/88 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/341 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 4 (OVERLAPS) 760/1101 variables, 341/429 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1101 variables, 0/429 constraints. Problems are: Problem set: 0 solved, 585 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1101/1102 variables, and 429 constraints, problems are : Problem set: 0 solved, 585 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 88/88 constraints, State Equation: 341/341 constraints, PredecessorRefiner: 585/585 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 585 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/263 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/263 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 2 (OVERLAPS) 78/341 variables, 78/88 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/341 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 4 (OVERLAPS) 760/1101 variables, 341/429 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1101 variables, 585/1014 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1101 variables, 0/1014 constraints. Problems are: Problem set: 0 solved, 585 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1101/1102 variables, and 1014 constraints, problems are : Problem set: 0 solved, 585 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 88/88 constraints, State Equation: 341/341 constraints, PredecessorRefiner: 585/585 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60125ms problems are : Problem set: 0 solved, 585 unsolved
Search for dead transitions found 0 dead transitions in 60128ms
Starting structural reductions in SI_CTL mode, iteration 1 : 341/1308 places, 788/2168 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60721 ms. Remains : 341/1308 places, 788/2168 transitions.
[2026-05-24 14:06:39] [INFO ] Flatten gal took : 10 ms
[2026-05-24 14:06:39] [INFO ] Flatten gal took : 9 ms
[2026-05-24 14:06:39] [INFO ] Input system was already deterministic with 788 transitions.
[2026-05-24 14:06:39] [INFO ] Flatten gal took : 9 ms
[2026-05-24 14:06:39] [INFO ] Flatten gal took : 10 ms
[2026-05-24 14:06:39] [INFO ] Time to serialize gal into /tmp/CTLFireability6575454418720343260.gal : 3 ms
[2026-05-24 14:06:39] [INFO ] Time to serialize properties into /tmp/CTLFireability15594845813304445702.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/CTLFireability6575454418720343260.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15594845813304445702.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.
[2026-05-24 14:07:09] [INFO ] Flatten gal took : 19 ms
[2026-05-24 14:07:09] [INFO ] Applying decomposition
[2026-05-24 14:07:09] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13984988325391100868.txt' '-o' '/tmp/graph13984988325391100868.bin' '-w' '/tmp/graph13984988325391100868.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13984988325391100868.bin' '-l' '-1' '-v' '-w' '/tmp/graph13984988325391100868.weights' '-q' '0' '-e' '0.001'
[2026-05-24 14:07:09] [INFO ] Decomposing Gal with order
[2026-05-24 14:07:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 14:07:09] [INFO ] Removed a total of 785 redundant transitions.
[2026-05-24 14:07:09] [INFO ] Flatten gal took : 16 ms
[2026-05-24 14:07:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 3 ms.
[2026-05-24 14:07:09] [INFO ] Time to serialize gal into /tmp/CTLFireability14225895355180927688.gal : 3 ms
[2026-05-24 14:07:09] [INFO ] Time to serialize properties into /tmp/CTLFireability6835411588626694377.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/CTLFireability14225895355180927688.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6835411588626694377.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.90853e+47,0.074011,7436,138,9,1916,135,585,1871,43,166,0


Converting to forward existential form...Done !
original formula: AF(AG(E(AG(((i9.u41.p1044==1)&&(i0.u86.p1622==1))) U ((i8.u40.p983==1) * AF(((i4.u19.p495==1)&&(i4.u51.p1275==1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(E(!(E(TRUE U !(((i9.u41.p1044==1)&&(i0.u86.p1622==1))))) U ((i8.u40.p983==1) * !(EG(!(...211
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
(forward)formula 0,0,3.97003,226236,1,0,549072,182,3661,1.24481e+06,148,354,271765
FORMULA DLCround-PT-05b-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1308/1308 places, 2168/2168 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 1265 transition count 2101
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 1265 transition count 2101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 87 place count 1265 transition count 2100
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 110 place count 1242 transition count 2069
Iterating global reduction 1 with 23 rules applied. Total rules applied 133 place count 1242 transition count 2069
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 134 place count 1242 transition count 2068
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 142 place count 1234 transition count 2060
Iterating global reduction 2 with 8 rules applied. Total rules applied 150 place count 1234 transition count 2060
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 158 place count 1226 transition count 2052
Iterating global reduction 2 with 8 rules applied. Total rules applied 166 place count 1226 transition count 2052
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 171 place count 1221 transition count 2047
Iterating global reduction 2 with 5 rules applied. Total rules applied 176 place count 1221 transition count 2047
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 180 place count 1217 transition count 2043
Iterating global reduction 2 with 4 rules applied. Total rules applied 184 place count 1217 transition count 2043
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 187 place count 1214 transition count 2040
Iterating global reduction 2 with 3 rules applied. Total rules applied 190 place count 1214 transition count 2040
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 192 place count 1212 transition count 2038
Iterating global reduction 2 with 2 rules applied. Total rules applied 194 place count 1212 transition count 2038
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 195 place count 1211 transition count 2037
Iterating global reduction 2 with 1 rules applied. Total rules applied 196 place count 1211 transition count 2037
Applied a total of 196 rules in 333 ms. Remains 1211 /1308 variables (removed 97) and now considering 2037/2168 (removed 131) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16486117644985412932.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1738293515109889654.kers'
[2026-05-24 14:07:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16486117644985412932.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1738293515109889654.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2037 rows 1211 cols 5841 entries
Finished phase 1 with 1123 SingleSign rule and 0 generalized
[2026-05-24 14:07:13] [INFO ] Computed 88 invariants in 8 ms
Computed 88 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-1738293515109889654.kers
Total runtime 13 ms.
[2026-05-24 14:07:14] [INFO ] Implicit Places using invariants in 437 ms returned []
[2026-05-24 14:07:14] [INFO ] Invariant cache hit.
[2026-05-24 14:07:15] [INFO ] Implicit Places using invariants and state equation in 962 ms returned []
Implicit Place search using SMT with State Equation took 1400 ms to find 0 implicit places.
Running 2036 sub problems to find dead transitions.
[2026-05-24 14:07:15] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1210/3248 variables, and 0 constraints, problems are : Problem set: 0 solved, 2036 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/88 constraints, State Equation: 0/1211 constraints, PredecessorRefiner: 2036/2036 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2036 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1210/3248 variables, and 0 constraints, problems are : Problem set: 0 solved, 2036 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/88 constraints, State Equation: 0/1211 constraints, PredecessorRefiner: 0/2036 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60472ms problems are : Problem set: 0 solved, 2036 unsolved
Search for dead transitions found 0 dead transitions in 60476ms
Starting structural reductions in LTL mode, iteration 1 : 1211/1308 places, 2037/2168 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62217 ms. Remains : 1211/1308 places, 2037/2168 transitions.
[2026-05-24 14:08:15] [INFO ] Flatten gal took : 25 ms
[2026-05-24 14:08:15] [INFO ] Flatten gal took : 32 ms
[2026-05-24 14:08:15] [INFO ] Input system was already deterministic with 2037 transitions.
[2026-05-24 14:08:15] [INFO ] Flatten gal took : 21 ms
[2026-05-24 14:08:15] [INFO ] Flatten gal took : 22 ms
[2026-05-24 14:08:15] [INFO ] Time to serialize gal into /tmp/CTLFireability4804498259000261450.gal : 7 ms
[2026-05-24 14:08:15] [INFO ] Time to serialize properties into /tmp/CTLFireability6261969154241867277.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/CTLFireability4804498259000261450.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6261969154241867277.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.
[2026-05-24 14:08:45] [INFO ] Flatten gal took : 21 ms
[2026-05-24 14:08:45] [INFO ] Applying decomposition
[2026-05-24 14:08:46] [INFO ] Flatten gal took : 22 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/graph13035465833216567269.txt' '-o' '/tmp/graph13035465833216567269.bin' '-w' '/tmp/graph13035465833216567269.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13035465833216567269.bin' '-l' '-1' '-v' '-w' '/tmp/graph13035465833216567269.weights' '-q' '0' '-e' '0.001'
[2026-05-24 14:08:46] [INFO ] Decomposing Gal with order
[2026-05-24 14:08:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 14:08:46] [INFO ] Removed a total of 1730 redundant transitions.
[2026-05-24 14:08:46] [INFO ] Flatten gal took : 42 ms
[2026-05-24 14:08:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 102 labels/synchronizations in 16 ms.
[2026-05-24 14:08:46] [INFO ] Time to serialize gal into /tmp/CTLFireability10802816999015722867.gal : 10 ms
[2026-05-24 14:08:46] [INFO ] Time to serialize properties into /tmp/CTLFireability1247094390751582880.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/CTLFireability10802816999015722867.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1247094390751582880.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 : 1308/1308 places, 2168/2168 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 1273 transition count 2109
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 1273 transition count 2109
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 71 place count 1273 transition count 2108
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 89 place count 1255 transition count 2090
Iterating global reduction 1 with 18 rules applied. Total rules applied 107 place count 1255 transition count 2090
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 113 place count 1249 transition count 2084
Iterating global reduction 1 with 6 rules applied. Total rules applied 119 place count 1249 transition count 2084
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 124 place count 1244 transition count 2079
Iterating global reduction 1 with 5 rules applied. Total rules applied 129 place count 1244 transition count 2079
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 133 place count 1240 transition count 2075
Iterating global reduction 1 with 4 rules applied. Total rules applied 137 place count 1240 transition count 2075
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 141 place count 1236 transition count 2071
Iterating global reduction 1 with 4 rules applied. Total rules applied 145 place count 1236 transition count 2071
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 148 place count 1233 transition count 2068
Iterating global reduction 1 with 3 rules applied. Total rules applied 151 place count 1233 transition count 2068
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 153 place count 1231 transition count 2066
Iterating global reduction 1 with 2 rules applied. Total rules applied 155 place count 1231 transition count 2066
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 156 place count 1230 transition count 2065
Iterating global reduction 1 with 1 rules applied. Total rules applied 157 place count 1230 transition count 2065
Applied a total of 157 rules in 335 ms. Remains 1230 /1308 variables (removed 78) and now considering 2065/2168 (removed 103) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15427130052435794061.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14251051889647381609.kers'
[2026-05-24 14:09:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15427130052435794061.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14251051889647381609.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2065 rows 1230 cols 5915 entries
Finished phase 1 with 1142 SingleSign rule and 0 generalized
[2026-05-24 14:09:16] [INFO ] Computed 88 invariants in 8 ms
Computed 88 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-14251051889647381609.kers
Total runtime 10 ms.
[2026-05-24 14:09:17] [INFO ] Implicit Places using invariants in 455 ms returned []
[2026-05-24 14:09:17] [INFO ] Invariant cache hit.
[2026-05-24 14:09:18] [INFO ] Implicit Places using invariants and state equation in 945 ms returned []
Implicit Place search using SMT with State Equation took 1402 ms to find 0 implicit places.
Running 2064 sub problems to find dead transitions.
[2026-05-24 14:09:18] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1229/3295 variables, and 0 constraints, problems are : Problem set: 0 solved, 2064 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/88 constraints, State Equation: 0/1230 constraints, PredecessorRefiner: 2064/2064 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2064 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1229/3295 variables, and 0 constraints, problems are : Problem set: 0 solved, 2064 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/88 constraints, State Equation: 0/1230 constraints, PredecessorRefiner: 0/2064 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60485ms problems are : Problem set: 0 solved, 2064 unsolved
Search for dead transitions found 0 dead transitions in 60490ms
Starting structural reductions in LTL mode, iteration 1 : 1230/1308 places, 2065/2168 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62235 ms. Remains : 1230/1308 places, 2065/2168 transitions.
[2026-05-24 14:10:18] [INFO ] Flatten gal took : 23 ms
[2026-05-24 14:10:18] [INFO ] Flatten gal took : 24 ms
[2026-05-24 14:10:18] [INFO ] Input system was already deterministic with 2065 transitions.
[2026-05-24 14:10:18] [INFO ] Flatten gal took : 27 ms
[2026-05-24 14:10:18] [INFO ] Flatten gal took : 21 ms
[2026-05-24 14:10:18] [INFO ] Time to serialize gal into /tmp/CTLFireability18308467810468955748.gal : 6 ms
[2026-05-24 14:10:18] [INFO ] Time to serialize properties into /tmp/CTLFireability10217410247867068957.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/CTLFireability18308467810468955748.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10217410247867068957.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.
[2026-05-24 14:10:48] [INFO ] Flatten gal took : 21 ms
[2026-05-24 14:10:48] [INFO ] Applying decomposition
[2026-05-24 14:10:48] [INFO ] Flatten gal took : 21 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/graph15539092563741786309.txt' '-o' '/tmp/graph15539092563741786309.bin' '-w' '/tmp/graph15539092563741786309.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15539092563741786309.bin' '-l' '-1' '-v' '-w' '/tmp/graph15539092563741786309.weights' '-q' '0' '-e' '0.001'
[2026-05-24 14:10:48] [INFO ] Decomposing Gal with order
[2026-05-24 14:10:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 14:10:49] [INFO ] Removed a total of 1726 redundant transitions.
[2026-05-24 14:10:49] [INFO ] Flatten gal took : 41 ms
[2026-05-24 14:10:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 45 labels/synchronizations in 14 ms.
[2026-05-24 14:10:49] [INFO ] Time to serialize gal into /tmp/CTLFireability14033308219235505665.gal : 9 ms
[2026-05-24 14:10:49] [INFO ] Time to serialize properties into /tmp/CTLFireability2478775304600363377.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/CTLFireability14033308219235505665.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2478775304600363377.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 : 1308/1308 places, 2168/2168 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 1265 transition count 2101
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 1265 transition count 2101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 87 place count 1265 transition count 2100
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 110 place count 1242 transition count 2069
Iterating global reduction 1 with 23 rules applied. Total rules applied 133 place count 1242 transition count 2069
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 134 place count 1242 transition count 2068
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 142 place count 1234 transition count 2060
Iterating global reduction 2 with 8 rules applied. Total rules applied 150 place count 1234 transition count 2060
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 158 place count 1226 transition count 2052
Iterating global reduction 2 with 8 rules applied. Total rules applied 166 place count 1226 transition count 2052
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 171 place count 1221 transition count 2047
Iterating global reduction 2 with 5 rules applied. Total rules applied 176 place count 1221 transition count 2047
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 180 place count 1217 transition count 2043
Iterating global reduction 2 with 4 rules applied. Total rules applied 184 place count 1217 transition count 2043
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 187 place count 1214 transition count 2040
Iterating global reduction 2 with 3 rules applied. Total rules applied 190 place count 1214 transition count 2040
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 192 place count 1212 transition count 2038
Iterating global reduction 2 with 2 rules applied. Total rules applied 194 place count 1212 transition count 2038
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 195 place count 1211 transition count 2037
Iterating global reduction 2 with 1 rules applied. Total rules applied 196 place count 1211 transition count 2037
Applied a total of 196 rules in 381 ms. Remains 1211 /1308 variables (removed 97) and now considering 2037/2168 (removed 131) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13706339095938936448.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7542420172221311178.kers'
[2026-05-24 14:11:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13706339095938936448.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7542420172221311178.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 2037 rows 1211 cols 5841 entries
Finished phase 1 with 1123 SingleSign rule and 0 generalized
[2026-05-24 14:11:19] [INFO ] Computed 88 invariants in 17 ms
Computed 88 P flows in 17 ms.
Exported basis to /tmp/petrispot-output-7542420172221311178.kers
Total runtime 19 ms.
[2026-05-24 14:11:20] [INFO ] Implicit Places using invariants in 480 ms returned []
[2026-05-24 14:11:20] [INFO ] Invariant cache hit.
[2026-05-24 14:11:21] [INFO ] Implicit Places using invariants and state equation in 978 ms returned []
Implicit Place search using SMT with State Equation took 1460 ms to find 0 implicit places.
Running 2036 sub problems to find dead transitions.
[2026-05-24 14:11:21] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1210/3248 variables, and 0 constraints, problems are : Problem set: 0 solved, 2036 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/88 constraints, State Equation: 0/1211 constraints, PredecessorRefiner: 2036/2036 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2036 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1210/3248 variables, and 0 constraints, problems are : Problem set: 0 solved, 2036 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/88 constraints, State Equation: 0/1211 constraints, PredecessorRefiner: 0/2036 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60488ms problems are : Problem set: 0 solved, 2036 unsolved
Search for dead transitions found 0 dead transitions in 60491ms
Starting structural reductions in LTL mode, iteration 1 : 1211/1308 places, 2037/2168 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62339 ms. Remains : 1211/1308 places, 2037/2168 transitions.
[2026-05-24 14:12:21] [INFO ] Flatten gal took : 19 ms
[2026-05-24 14:12:21] [INFO ] Flatten gal took : 20 ms
[2026-05-24 14:12:21] [INFO ] Input system was already deterministic with 2037 transitions.
[2026-05-24 14:12:21] [INFO ] Flatten gal took : 21 ms
[2026-05-24 14:12:21] [INFO ] Flatten gal took : 21 ms
[2026-05-24 14:12:21] [INFO ] Time to serialize gal into /tmp/CTLFireability12912140264992329346.gal : 6 ms
[2026-05-24 14:12:21] [INFO ] Time to serialize properties into /tmp/CTLFireability11593694551178426666.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/CTLFireability12912140264992329346.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11593694551178426666.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.
[2026-05-24 14:12:51] [INFO ] Flatten gal took : 25 ms
[2026-05-24 14:12:51] [INFO ] Applying decomposition
[2026-05-24 14:12:51] [INFO ] Flatten gal took : 21 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/graph5260100386947633894.txt' '-o' '/tmp/graph5260100386947633894.bin' '-w' '/tmp/graph5260100386947633894.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5260100386947633894.bin' '-l' '-1' '-v' '-w' '/tmp/graph5260100386947633894.weights' '-q' '0' '-e' '0.001'
[2026-05-24 14:12:51] [INFO ] Decomposing Gal with order
[2026-05-24 14:12:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 14:12:51] [INFO ] Removed a total of 1740 redundant transitions.
[2026-05-24 14:12:51] [INFO ] Flatten gal took : 53 ms
[2026-05-24 14:12:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 91 labels/synchronizations in 12 ms.
[2026-05-24 14:12:52] [INFO ] Time to serialize gal into /tmp/CTLFireability12218168563555342685.gal : 9 ms
[2026-05-24 14:12:52] [INFO ] Time to serialize properties into /tmp/CTLFireability7599221468517849081.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/CTLFireability12218168563555342685.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7599221468517849081.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 : 1308/1308 places, 2168/2168 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 1269 transition count 2105
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 1269 transition count 2105
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 79 place count 1269 transition count 2104
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 99 place count 1249 transition count 2076
Iterating global reduction 1 with 20 rules applied. Total rules applied 119 place count 1249 transition count 2076
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 120 place count 1249 transition count 2075
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 128 place count 1241 transition count 2067
Iterating global reduction 2 with 8 rules applied. Total rules applied 136 place count 1241 transition count 2067
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 144 place count 1233 transition count 2059
Iterating global reduction 2 with 8 rules applied. Total rules applied 152 place count 1233 transition count 2059
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 157 place count 1228 transition count 2054
Iterating global reduction 2 with 5 rules applied. Total rules applied 162 place count 1228 transition count 2054
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 166 place count 1224 transition count 2050
Iterating global reduction 2 with 4 rules applied. Total rules applied 170 place count 1224 transition count 2050
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 173 place count 1221 transition count 2047
Iterating global reduction 2 with 3 rules applied. Total rules applied 176 place count 1221 transition count 2047
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 178 place count 1219 transition count 2045
Iterating global reduction 2 with 2 rules applied. Total rules applied 180 place count 1219 transition count 2045
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 181 place count 1218 transition count 2044
Iterating global reduction 2 with 1 rules applied. Total rules applied 182 place count 1218 transition count 2044
Applied a total of 182 rules in 332 ms. Remains 1218 /1308 variables (removed 90) and now considering 2044/2168 (removed 124) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15705419606836000597.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16328940286841113927.kers'
[2026-05-24 14:13:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15705419606836000597.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16328940286841113927.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2044 rows 1218 cols 5855 entries
Finished phase 1 with 1130 SingleSign rule and 0 generalized
[2026-05-24 14:13:22] [INFO ] Computed 88 invariants in 7 ms
Computed 88 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-16328940286841113927.kers
Total runtime 12 ms.
[2026-05-24 14:13:22] [INFO ] Implicit Places using invariants in 444 ms returned []
[2026-05-24 14:13:22] [INFO ] Invariant cache hit.
[2026-05-24 14:13:23] [INFO ] Implicit Places using invariants and state equation in 989 ms returned []
Implicit Place search using SMT with State Equation took 1434 ms to find 0 implicit places.
Running 2043 sub problems to find dead transitions.
[2026-05-24 14:13:23] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1217/3262 variables, and 0 constraints, problems are : Problem set: 0 solved, 2043 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 0/88 constraints, State Equation: 0/1218 constraints, PredecessorRefiner: 2043/2043 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2043 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1217/3262 variables, and 0 constraints, problems are : Problem set: 0 solved, 2043 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/88 constraints, State Equation: 0/1218 constraints, PredecessorRefiner: 0/2043 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60475ms problems are : Problem set: 0 solved, 2043 unsolved
Search for dead transitions found 0 dead transitions in 60478ms
Starting structural reductions in LTL mode, iteration 1 : 1218/1308 places, 2044/2168 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62252 ms. Remains : 1218/1308 places, 2044/2168 transitions.
[2026-05-24 14:14:24] [INFO ] Flatten gal took : 20 ms
[2026-05-24 14:14:24] [INFO ] Flatten gal took : 21 ms
[2026-05-24 14:14:24] [INFO ] Input system was already deterministic with 2044 transitions.
[2026-05-24 14:14:24] [INFO ] Flatten gal took : 20 ms
[2026-05-24 14:14:24] [INFO ] Flatten gal took : 34 ms
[2026-05-24 14:14:24] [INFO ] Time to serialize gal into /tmp/CTLFireability10583205174058770137.gal : 8 ms
[2026-05-24 14:14:24] [INFO ] Time to serialize properties into /tmp/CTLFireability12547357892486771393.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/CTLFireability10583205174058770137.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12547357892486771393.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.
[2026-05-24 14:14:54] [INFO ] Flatten gal took : 26 ms
[2026-05-24 14:14:54] [INFO ] Applying decomposition
[2026-05-24 14:14:54] [INFO ] Flatten gal took : 21 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/graph9363575408839211930.txt' '-o' '/tmp/graph9363575408839211930.bin' '-w' '/tmp/graph9363575408839211930.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9363575408839211930.bin' '-l' '-1' '-v' '-w' '/tmp/graph9363575408839211930.weights' '-q' '0' '-e' '0.001'
[2026-05-24 14:14:54] [INFO ] Decomposing Gal with order
[2026-05-24 14:14:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 14:14:54] [INFO ] Removed a total of 1715 redundant transitions.
[2026-05-24 14:14:54] [INFO ] Flatten gal took : 40 ms
[2026-05-24 14:14:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 59 labels/synchronizations in 12 ms.
[2026-05-24 14:14:54] [INFO ] Time to serialize gal into /tmp/CTLFireability5498107735055781043.gal : 9 ms
[2026-05-24 14:14:54] [INFO ] Time to serialize properties into /tmp/CTLFireability7099952570073876339.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/CTLFireability5498107735055781043.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7099952570073876339.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 : 1308/1308 places, 2168/2168 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 1266 transition count 2102
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 1266 transition count 2102
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 85 place count 1266 transition count 2101
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 108 place count 1243 transition count 2070
Iterating global reduction 1 with 23 rules applied. Total rules applied 131 place count 1243 transition count 2070
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 132 place count 1243 transition count 2069
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 140 place count 1235 transition count 2061
Iterating global reduction 2 with 8 rules applied. Total rules applied 148 place count 1235 transition count 2061
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 156 place count 1227 transition count 2053
Iterating global reduction 2 with 8 rules applied. Total rules applied 164 place count 1227 transition count 2053
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 169 place count 1222 transition count 2048
Iterating global reduction 2 with 5 rules applied. Total rules applied 174 place count 1222 transition count 2048
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 178 place count 1218 transition count 2044
Iterating global reduction 2 with 4 rules applied. Total rules applied 182 place count 1218 transition count 2044
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 185 place count 1215 transition count 2041
Iterating global reduction 2 with 3 rules applied. Total rules applied 188 place count 1215 transition count 2041
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 190 place count 1213 transition count 2039
Iterating global reduction 2 with 2 rules applied. Total rules applied 192 place count 1213 transition count 2039
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 193 place count 1212 transition count 2038
Iterating global reduction 2 with 1 rules applied. Total rules applied 194 place count 1212 transition count 2038
Applied a total of 194 rules in 364 ms. Remains 1212 /1308 variables (removed 96) and now considering 2038/2168 (removed 130) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-881844382106084830.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15122297475894142035.kers'
[2026-05-24 14:15:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-881844382106084830.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15122297475894142035.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 2038 rows 1212 cols 5843 entries
Finished phase 1 with 1124 SingleSign rule and 0 generalized
[2026-05-24 14:15:25] [INFO ] Computed 88 invariants in 18 ms
Computed 88 P flows in 18 ms.
Exported basis to /tmp/petrispot-output-15122297475894142035.kers
Total runtime 23 ms.
[2026-05-24 14:15:25] [INFO ] Implicit Places using invariants in 465 ms returned []
[2026-05-24 14:15:25] [INFO ] Invariant cache hit.
[2026-05-24 14:15:26] [INFO ] Implicit Places using invariants and state equation in 970 ms returned []
Implicit Place search using SMT with State Equation took 1438 ms to find 0 implicit places.
Running 2037 sub problems to find dead transitions.
[2026-05-24 14:15:26] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1211/3250 variables, and 0 constraints, problems are : Problem set: 0 solved, 2037 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/88 constraints, State Equation: 0/1212 constraints, PredecessorRefiner: 2037/2037 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2037 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1211/3250 variables, and 0 constraints, problems are : Problem set: 0 solved, 2037 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 0/88 constraints, State Equation: 0/1212 constraints, PredecessorRefiner: 0/2037 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60479ms problems are : Problem set: 0 solved, 2037 unsolved
Search for dead transitions found 0 dead transitions in 60482ms
Starting structural reductions in LTL mode, iteration 1 : 1212/1308 places, 2038/2168 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62294 ms. Remains : 1212/1308 places, 2038/2168 transitions.
[2026-05-24 14:16:27] [INFO ] Flatten gal took : 25 ms
[2026-05-24 14:16:27] [INFO ] Flatten gal took : 22 ms
[2026-05-24 14:16:27] [INFO ] Input system was already deterministic with 2038 transitions.
[2026-05-24 14:16:27] [INFO ] Flatten gal took : 21 ms
[2026-05-24 14:16:27] [INFO ] Flatten gal took : 22 ms
[2026-05-24 14:16:27] [INFO ] Time to serialize gal into /tmp/CTLFireability15073173582758764944.gal : 7 ms
[2026-05-24 14:16:27] [INFO ] Time to serialize properties into /tmp/CTLFireability8373369140898850145.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/CTLFireability15073173582758764944.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8373369140898850145.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.
[2026-05-24 14:16:57] [INFO ] Flatten gal took : 26 ms
[2026-05-24 14:16:57] [INFO ] Applying decomposition
[2026-05-24 14:16:57] [INFO ] Flatten gal took : 21 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/graph42471501143349979.txt' '-o' '/tmp/graph42471501143349979.bin' '-w' '/tmp/graph42471501143349979.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph42471501143349979.bin' '-l' '-1' '-v' '-w' '/tmp/graph42471501143349979.weights' '-q' '0' '-e' '0.001'
[2026-05-24 14:16:57] [INFO ] Decomposing Gal with order
[2026-05-24 14:16:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 14:16:57] [INFO ] Removed a total of 1727 redundant transitions.
[2026-05-24 14:16:57] [INFO ] Flatten gal took : 42 ms
[2026-05-24 14:16:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 12 ms.
[2026-05-24 14:16:57] [INFO ] Time to serialize gal into /tmp/CTLFireability6077310888120028516.gal : 10 ms
[2026-05-24 14:16:57] [INFO ] Time to serialize properties into /tmp/CTLFireability16505253160572129010.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/CTLFireability6077310888120028516.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16505253160572129010.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 14:17:27] [INFO ] Flatten gal took : 27 ms
[2026-05-24 14:17:27] [INFO ] Flatten gal took : 23 ms
[2026-05-24 14:17:27] [INFO ] Applying decomposition
[2026-05-24 14:17:27] [INFO ] Flatten gal took : 39 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13073578205068661625.txt' '-o' '/tmp/graph13073578205068661625.bin' '-w' '/tmp/graph13073578205068661625.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13073578205068661625.bin' '-l' '-1' '-v' '-w' '/tmp/graph13073578205068661625.weights' '-q' '0' '-e' '0.001'
[2026-05-24 14:17:28] [INFO ] Decomposing Gal with order
[2026-05-24 14:17:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 14:17:28] [INFO ] Removed a total of 1780 redundant transitions.
[2026-05-24 14:17:28] [INFO ] Flatten gal took : 51 ms
[2026-05-24 14:17:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 65 labels/synchronizations in 13 ms.
[2026-05-24 14:17:28] [INFO ] Time to serialize gal into /tmp/CTLFireability15412182552478642476.gal : 10 ms
[2026-05-24 14:17:28] [INFO ] Time to serialize properties into /tmp/CTLFireability11311247870459496689.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/CTLFireability15412182552478642476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11311247870459496689.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 12 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 14:47:24] [INFO ] Applying decomposition
[2026-05-24 14:47:25] [INFO ] Flatten gal took : 255 ms
[2026-05-24 14:47:25] [INFO ] Decomposing Gal with order
[2026-05-24 14:47:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 14:47:26] [INFO ] Removed a total of 1488 redundant transitions.
[2026-05-24 14:47:26] [INFO ] Flatten gal took : 451 ms
[2026-05-24 14:47:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 6513 labels/synchronizations in 6103 ms.
[2026-05-24 14:47:33] [INFO ] Time to serialize gal into /tmp/CTLFireability15126970883216000220.gal : 32 ms
[2026-05-24 14:47:33] [INFO ] Time to serialize properties into /tmp/CTLFireability8863145536717570519.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/CTLFireability15126970883216000220.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8863145536717570519.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.

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="DLCround-PT-05b"
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 DLCround-PT-05b, 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 r098-tall-177955695600546"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-05b.tgz
mv DLCround-PT-05b 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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;