Execution Chart

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

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r002-oct2-177944366200314.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 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 ASLink-PT-03a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-oct2-177944366200314
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 880K
-rw-r--r-- 1 mcc users 8.4K Mar 5 14:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Mar 5 14:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Mar 5 14:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Mar 5 14:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 15 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 15 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 5 14:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K Mar 5 14:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Mar 5 14:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Mar 5 14:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 07:07 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 357K 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 ASLink-PT-03a-CTLFireability-2024-00
FORMULA_NAME ASLink-PT-03a-CTLFireability-2024-01
FORMULA_NAME ASLink-PT-03a-CTLFireability-2024-02
FORMULA_NAME ASLink-PT-03a-CTLFireability-2024-03
FORMULA_NAME ASLink-PT-03a-CTLFireability-2024-04
FORMULA_NAME ASLink-PT-03a-CTLFireability-2024-05
FORMULA_NAME ASLink-PT-03a-CTLFireability-2024-06
FORMULA_NAME ASLink-PT-03a-CTLFireability-2024-07
FORMULA_NAME ASLink-PT-03a-CTLFireability-2024-08
FORMULA_NAME ASLink-PT-03a-CTLFireability-2024-09
FORMULA_NAME ASLink-PT-03a-CTLFireability-2024-10
FORMULA_NAME ASLink-PT-03a-CTLFireability-2024-11
FORMULA_NAME ASLink-PT-03a-CTLFireability-2024-12
FORMULA_NAME ASLink-PT-03a-CTLFireability-2024-13
FORMULA_NAME ASLink-PT-03a-CTLFireability-2024-14
FORMULA_NAME ASLink-PT-03a-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779471499112

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-03a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-22 17:38:20] [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]
[2026-05-22 17:38:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 17:38:20] [INFO ] Load time of PNML (sax parser for PT used): 138 ms
[2026-05-22 17:38:20] [INFO ] Transformed 821 places.
[2026-05-22 17:38:20] [INFO ] Transformed 1281 transitions.
[2026-05-22 17:38:20] [INFO ] Found NUPN structural information;
[2026-05-22 17:38:20] [INFO ] Parsed PT model containing 821 places and 1281 transitions and 4839 arcs in 272 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Ensure Unique test removed 13 transitions
Reduce redundant transitions removed 13 transitions.
Support contains 195 out of 821 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 821/821 places, 1268/1268 transitions.
Ensure Unique test removed 11 places
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 805 transition count 1268
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 23 place count 798 transition count 1246
Ensure Unique test removed 1 places
Iterating global reduction 1 with 8 rules applied. Total rules applied 31 place count 797 transition count 1246
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 33 place count 797 transition count 1244
Applied a total of 33 rules in 103 ms. Remains 797 /821 variables (removed 24) and now considering 1244/1268 (removed 24) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3111657108601482055.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5686776136162590121.kers'
[2026-05-22 17:38:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3111657108601482055.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5686776136162590121.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 1244 rows 796 cols 4687 entries
Finished phase 1 with 302 SingleSign rule and 356 generalized
[2026-05-22 17:38:21] [INFO ] Computed 139 invariants in 11 ms
Computed 139 P flows in 25 ms.
Exported basis to /tmp/petrispot-output-5686776136162590121.kers
Total runtime 26 ms.
[2026-05-22 17:38:22] [INFO ] Implicit Places using invariants in 897 ms returned [1, 19, 23, 33, 51, 69, 198, 214, 219, 220, 221, 257, 387, 403, 408, 409, 410, 446, 575, 580, 593, 598, 637, 658, 660, 661, 678, 686, 694, 700, 706, 712, 718, 726, 732, 738, 746]
Discarding 37 places :
Implicit Place search using SMT only with invariants took 930 ms to find 37 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 760/821 places, 1244/1268 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 749 transition count 1233
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 749 transition count 1233
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 29 place count 742 transition count 1226
Iterating global reduction 0 with 7 rules applied. Total rules applied 36 place count 742 transition count 1226
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 41 place count 737 transition count 1221
Iterating global reduction 0 with 5 rules applied. Total rules applied 46 place count 737 transition count 1221
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 48 place count 735 transition count 1219
Iterating global reduction 0 with 2 rules applied. Total rules applied 50 place count 735 transition count 1219
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 734 transition count 1218
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 734 transition count 1218
Applied a total of 52 rules in 128 ms. Remains 734 /760 variables (removed 26) and now considering 1218/1244 (removed 26) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10335756695431289262.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5688359382885713961.kers'
[2026-05-22 17:38:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10335756695431289262.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5688359382885713961.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 1218 rows 733 cols 4408 entries
Finished phase 1 with 413 SingleSign rule and 219 generalized
[2026-05-22 17:38:22] [INFO ] Computed 102 invariants in 6 ms
Computed 102 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-5688359382885713961.kers
Total runtime 7 ms.
[2026-05-22 17:38:22] [INFO ] Implicit Places using invariants in 408 ms returned []
[2026-05-22 17:38:22] [INFO ] Invariant cache hit.
[2026-05-22 17:38:24] [INFO ] Implicit Places using invariants and state equation in 1609 ms returned []
Implicit Place search using SMT with State Equation took 2032 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 734/821 places, 1218/1268 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3207 ms. Remains : 734/821 places, 1218/1268 transitions.
Starting structural reductions in LTL mode, iteration 0 : 734/734 places, 1218/1218 transitions.
Applied a total of 0 rules in 49 ms. Remains 734 /734 variables (removed 0) and now considering 1218/1218 (removed 0) transitions.
[2026-05-22 17:38:24] [INFO ] Invariant cache hit.
[2026-05-22 17:38:24] [INFO ] Implicit Places using invariants in 427 ms returned []
[2026-05-22 17:38:24] [INFO ] Invariant cache hit.
[2026-05-22 17:38:26] [INFO ] Implicit Places using invariants and state equation in 1620 ms returned []
Implicit Place search using SMT with State Equation took 2061 ms to find 0 implicit places.
Running 1217 sub problems to find dead transitions.
[2026-05-22 17:38:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/733 variables, 67/67 constraints. Problems are: Problem set: 0 solved, 1217 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 Real declared 733/1952 variables, and 67 constraints, problems are : Problem set: 0 solved, 1217 unsolved in 30072 ms.
Refiners :[Positive P Invariants (semi-flows): 0/19 constraints, Generalized P Invariants (flows): 67/83 constraints, State Equation: 0/734 constraints, PredecessorRefiner: 1217/1217 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1217 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/733 variables, 67/67 constraints. Problems are: Problem set: 0 solved, 1217 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 733/1952 variables, and 67 constraints, problems are : Problem set: 0 solved, 1217 unsolved in 30061 ms.
Refiners :[Positive P Invariants (semi-flows): 0/19 constraints, Generalized P Invariants (flows): 67/83 constraints, State Equation: 0/734 constraints, PredecessorRefiner: 0/1217 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60672ms problems are : Problem set: 0 solved, 1217 unsolved
Search for dead transitions found 0 dead transitions in 60715ms
Finished structural reductions in LTL mode , in 1 iterations and 62866 ms. Remains : 734/734 places, 1218/1218 transitions.
Support contains 195 out of 734 places after structural reductions.
[2026-05-22 17:39:27] [INFO ] Flatten gal took : 127 ms
[2026-05-22 17:39:27] [INFO ] Flatten gal took : 76 ms
[2026-05-22 17:39:27] [INFO ] Input system was already deterministic with 1218 transitions.
RANDOM walk for 40000 steps (345 resets) in 2282 ms. (17 steps per ms) remains 68/105 properties
BEST_FIRST walk for 4003 steps (9 resets) in 44 ms. (88 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (10 resets) in 31 ms. (125 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (9 resets) in 38 ms. (102 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (11 resets) in 57 ms. (69 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (9 resets) in 22 ms. (174 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (9 resets) in 15 ms. (250 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (9 resets) in 30 ms. (129 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (9 resets) in 14 ms. (266 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (10 resets) in 16 ms. (235 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (9 resets) in 20 ms. (190 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (9 resets) in 17 ms. (222 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (9 resets) in 21 ms. (181 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (9 resets) in 17 ms. (222 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (9 resets) in 13 ms. (285 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (9 resets) in 18 ms. (210 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (11 resets) in 13 ms. (285 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (9 resets) in 21 ms. (181 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (9 resets) in 18 ms. (210 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (9 resets) in 13 ms. (285 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (8 resets) in 32 ms. (121 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (10 resets) in 17 ms. (222 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (10 resets) in 19 ms. (200 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (9 resets) in 18 ms. (210 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (9 resets) in 19 ms. (200 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (9 resets) in 19 ms. (200 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (9 resets) in 18 ms. (210 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (8 resets) in 12 ms. (307 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (9 resets) in 14 ms. (266 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (9 resets) in 14 ms. (266 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (9 resets) in 12 ms. (308 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (10 resets) in 13 ms. (285 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (11 resets) in 14 ms. (266 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (10 resets) in 14 ms. (266 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (10 resets) in 17 ms. (222 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (9 resets) in 13 ms. (285 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (9 resets) in 13 ms. (285 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (10 resets) in 14 ms. (266 steps per ms) remains 68/68 properties
[2026-05-22 17:39:28] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/147 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/147 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 68 unsolved
Problem AtomicPropp49 is UNSAT
At refinement iteration 2 (OVERLAPS) 181/328 variables, 16/17 constraints. Problems are: Problem set: 1 solved, 67 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/328 variables, 0/17 constraints. Problems are: Problem set: 1 solved, 67 unsolved
At refinement iteration 4 (OVERLAPS) 12/340 variables, 3/20 constraints. Problems are: Problem set: 1 solved, 67 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/340 variables, 0/20 constraints. Problems are: Problem set: 1 solved, 67 unsolved
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp69 is UNSAT
At refinement iteration 6 (OVERLAPS) 388/728 variables, 79/99 constraints. Problems are: Problem set: 3 solved, 65 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 728/1952 variables, and 104 constraints, problems are : Problem set: 3 solved, 65 unsolved in 5008 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 80/83 constraints, State Equation: 0/734 constraints, PredecessorRefiner: 68/68 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 65 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/139 variables, 1/1 constraints. Problems are: Problem set: 3 solved, 65 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/139 variables, 0/1 constraints. Problems are: Problem set: 3 solved, 65 unsolved
At refinement iteration 2 (OVERLAPS) 183/322 variables, 16/17 constraints. Problems are: Problem set: 3 solved, 65 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/322 variables, 0/17 constraints. Problems are: Problem set: 3 solved, 65 unsolved
At refinement iteration 4 (OVERLAPS) 12/334 variables, 3/20 constraints. Problems are: Problem set: 3 solved, 65 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/334 variables, 0/20 constraints. Problems are: Problem set: 3 solved, 65 unsolved
At refinement iteration 6 (OVERLAPS) 392/726 variables, 78/98 constraints. Problems are: Problem set: 3 solved, 65 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/726 variables, 4/102 constraints. Problems are: Problem set: 3 solved, 65 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/726 variables, 0/102 constraints. Problems are: Problem set: 3 solved, 65 unsolved
At refinement iteration 9 (OVERLAPS) 8/734 variables, 4/106 constraints. Problems are: Problem set: 3 solved, 65 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/734 variables, 1/107 constraints. Problems are: Problem set: 3 solved, 65 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 734/1952 variables, and 110 constraints, problems are : Problem set: 3 solved, 65 unsolved in 5019 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 83/83 constraints, State Equation: 0/734 constraints, PredecessorRefiner: 0/68 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10073ms problems are : Problem set: 3 solved, 65 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 139 out of 734 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 734/734 places, 1218/1218 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 734 transition count 1148
Reduce places removed 70 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 74 rules applied. Total rules applied 144 place count 664 transition count 1144
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 148 place count 660 transition count 1144
Performed 77 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 77 Pre rules applied. Total rules applied 148 place count 660 transition count 1067
Deduced a syphon composed of 77 places in 1 ms
Ensure Unique test removed 27 places
Reduce places removed 104 places and 0 transitions.
Iterating global reduction 3 with 181 rules applied. Total rules applied 329 place count 556 transition count 1067
Discarding 1 places :
Implicit places reduction removed 1 places
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 2 rules applied. Total rules applied 331 place count 555 transition count 1066
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 332 place count 554 transition count 1066
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 7 Pre rules applied. Total rules applied 332 place count 554 transition count 1059
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 346 place count 547 transition count 1059
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 347 place count 546 transition count 1058
Iterating global reduction 5 with 1 rules applied. Total rules applied 348 place count 546 transition count 1058
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 348 place count 546 transition count 1057
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 350 place count 545 transition count 1057
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 6 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 414 place count 513 transition count 1025
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 416 place count 511 transition count 1023
Iterating global reduction 5 with 2 rules applied. Total rules applied 418 place count 511 transition count 1023
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 420 place count 510 transition count 1042
Free-agglomeration rule (complex) applied 14 times.
Iterating global reduction 5 with 14 rules applied. Total rules applied 434 place count 510 transition count 1028
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 448 place count 496 transition count 1028
Partial Free-agglomeration rule applied 13 times.
Drop transitions (Partial Free agglomeration) removed 13 transitions
Iterating global reduction 6 with 13 rules applied. Total rules applied 461 place count 496 transition count 1028
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 463 place count 496 transition count 1028
Applied a total of 463 rules in 236 ms. Remains 496 /734 variables (removed 238) and now considering 1028/1218 (removed 190) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 236 ms. Remains : 496/734 places, 1028/1218 transitions.
RANDOM walk for 40000 steps (563 resets) in 816 ms. (48 steps per ms) remains 63/65 properties
BEST_FIRST walk for 4002 steps (18 resets) in 26 ms. (148 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (15 resets) in 16 ms. (235 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (15 resets) in 32 ms. (121 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (18 resets) in 17 ms. (222 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (15 resets) in 44 ms. (88 steps per ms) remains 62/63 properties
BEST_FIRST walk for 4003 steps (17 resets) in 17 ms. (222 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (14 resets) in 17 ms. (222 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (17 resets) in 22 ms. (174 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (15 resets) in 17 ms. (222 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (17 resets) in 18 ms. (210 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (17 resets) in 26 ms. (148 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (15 resets) in 20 ms. (190 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (20 resets) in 20 ms. (190 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (20 resets) in 18 ms. (210 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (17 resets) in 19 ms. (200 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (16 resets) in 23 ms. (166 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4001 steps (15 resets) in 19 ms. (200 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (15 resets) in 22 ms. (174 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (17 resets) in 27 ms. (142 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (15 resets) in 20 ms. (190 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (17 resets) in 19 ms. (200 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (16 resets) in 21 ms. (182 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (19 resets) in 20 ms. (190 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (14 resets) in 25 ms. (154 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (19 resets) in 25 ms. (153 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (17 resets) in 22 ms. (174 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (16 resets) in 17 ms. (222 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (14 resets) in 15 ms. (250 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (16 resets) in 18 ms. (210 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (17 resets) in 16 ms. (235 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (14 resets) in 14 ms. (266 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (15 resets) in 20 ms. (190 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (16 resets) in 13 ms. (285 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (15 resets) in 14 ms. (266 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (17 resets) in 14 ms. (266 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4000 steps (12 resets) in 16 ms. (235 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (18 resets) in 45 ms. (87 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (17 resets) in 20 ms. (190 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (16 resets) in 16 ms. (235 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (11 resets) in 11 ms. (333 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (16 resets) in 16 ms. (235 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4001 steps (15 resets) in 17 ms. (222 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (16 resets) in 21 ms. (182 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (17 resets) in 23 ms. (166 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (17 resets) in 19 ms. (200 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (16 resets) in 17 ms. (222 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (16 resets) in 17 ms. (222 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4002 steps (15 resets) in 17 ms. (222 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (16 resets) in 16 ms. (235 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (16 resets) in 17 ms. (222 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (16 resets) in 13 ms. (285 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4001 steps (12 resets) in 13 ms. (285 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (14 resets) in 14 ms. (266 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (17 resets) in 19 ms. (200 steps per ms) remains 62/62 properties
Interrupted probabilistic random walk after 222038 steps, run timeout after 3001 ms. (steps per millisecond=73 ) properties seen :7 out of 62
Probabilistic random walk after 222038 steps, saw 71037 distinct states, run finished after 3007 ms. (steps per millisecond=73 ) properties seen :7
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-916097332776323296.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2823565178454729582.kers'
[2026-05-22 17:39:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-916097332776323296.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2823565178454729582.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 1028 rows 493 cols 4205 entries
Finished phase 1 with 190 SingleSign rule and 232 generalized
[2026-05-22 17:39:42] [INFO ] Computed 74 invariants in 5 ms
Computed 74 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-2823565178454729582.kers
Total runtime 6 ms.
[2026-05-22 17:39:42] [INFO ] State equation strengthened by 11 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 1 (OVERLAPS) 162/284 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/284 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/284 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 4 (OVERLAPS) 22/306 variables, 7/24 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/306 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 6 (OVERLAPS) 185/491 variables, 49/73 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/491 variables, 3/76 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/491 variables, 3/79 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/491 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 10 (OVERLAPS) 5/496 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/496 variables, 1/81 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/496 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/496 variables, 2/84 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/496 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 15 (OVERLAPS) 1028/1524 variables, 496/580 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1524 variables, 11/591 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1524 variables, 0/591 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 18 (OVERLAPS) 0/1524 variables, 0/591 constraints. Problems are: Problem set: 0 solved, 55 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1524/1524 variables, and 591 constraints, problems are : Problem set: 0 solved, 55 unsolved in 24919 ms.
Refiners :[Positive P Invariants (semi-flows): 23/23 constraints, Generalized P Invariants (flows): 51/51 constraints, State Equation: 496/496 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 55/55 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 55 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 1 (OVERLAPS) 162/284 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/284 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/284 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 4 (OVERLAPS) 22/306 variables, 7/24 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/306 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 6 (OVERLAPS) 185/491 variables, 49/73 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/491 variables, 9/82 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/491 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 9 (OVERLAPS) 5/496 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/496 variables, 1/84 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/496 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 55 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp76 is UNSAT
Problem AtomicPropp79 is UNSAT
Problem AtomicPropp80 is UNSAT
Problem AtomicPropp81 is UNSAT
Problem AtomicPropp82 is UNSAT
Problem AtomicPropp83 is UNSAT
Problem AtomicPropp84 is UNSAT
Problem AtomicPropp88 is UNSAT
Problem AtomicPropp89 is UNSAT
Problem AtomicPropp94 is UNSAT
Problem AtomicPropp96 is UNSAT
Problem AtomicPropp99 is UNSAT
At refinement iteration 12 (OVERLAPS) 1028/1524 variables, 496/580 constraints. Problems are: Problem set: 52 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1524 variables, 11/591 constraints. Problems are: Problem set: 52 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1524 variables, 3/594 constraints. Problems are: Problem set: 52 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1524 variables, 0/594 constraints. Problems are: Problem set: 52 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 0/1524 variables, 0/594 constraints. Problems are: Problem set: 52 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1524/1524 variables, and 594 constraints, problems are : Problem set: 52 solved, 3 unsolved in 20662 ms.
Refiners :[Positive P Invariants (semi-flows): 23/23 constraints, Generalized P Invariants (flows): 51/51 constraints, State Equation: 496/496 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 3/55 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45622ms problems are : Problem set: 52 solved, 3 unsolved
Parikh walk visited 0 properties in 2719 ms.
Support contains 16 out of 496 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 496/496 places, 1028/1028 transitions.
Ensure Unique test removed 1 places
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 494 transition count 1011
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 36 place count 477 transition count 1011
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 36 place count 477 transition count 1007
Deduced a syphon composed of 4 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 9 rules applied. Total rules applied 45 place count 472 transition count 1007
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 2 with 2 rules applied. Total rules applied 47 place count 470 transition count 1007
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 47 place count 470 transition count 1006
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 49 place count 469 transition count 1006
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 54 place count 464 transition count 993
Ensure Unique test removed 1 places
Iterating global reduction 3 with 6 rules applied. Total rules applied 60 place count 463 transition count 993
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 63 place count 460 transition count 983
Iterating global reduction 3 with 3 rules applied. Total rules applied 66 place count 460 transition count 983
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 67 place count 459 transition count 975
Iterating global reduction 3 with 1 rules applied. Total rules applied 68 place count 459 transition count 975
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 69 place count 458 transition count 967
Iterating global reduction 3 with 1 rules applied. Total rules applied 70 place count 458 transition count 967
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 71 place count 457 transition count 959
Iterating global reduction 3 with 1 rules applied. Total rules applied 72 place count 457 transition count 959
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 73 place count 456 transition count 951
Iterating global reduction 3 with 1 rules applied. Total rules applied 74 place count 456 transition count 951
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 75 place count 455 transition count 943
Iterating global reduction 3 with 1 rules applied. Total rules applied 76 place count 455 transition count 943
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 100 place count 443 transition count 931
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 102 place count 443 transition count 929
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 104 place count 441 transition count 929
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 4 with 5 rules applied. Total rules applied 109 place count 441 transition count 924
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 114 place count 436 transition count 924
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 115 place count 436 transition count 923
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 116 place count 436 transition count 923
Applied a total of 116 rules in 170 ms. Remains 436 /496 variables (removed 60) and now considering 923/1028 (removed 105) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 171 ms. Remains : 436/496 places, 923/1028 transitions.
RANDOM walk for 40000 steps (671 resets) in 1007 ms. (39 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40001 steps (191 resets) in 66 ms. (597 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (96 resets) in 39 ms. (1000 steps per ms) remains 2/2 properties
[2026-05-22 17:40:31] [INFO ] Flow matrix only has 922 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12020159170540002210.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3577978629177409053.kers'
[2026-05-22 17:40:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12020159170540002210.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3577978629177409053.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 922 rows 431 cols 3832 entries
Finished phase 1 with 155 SingleSign rule and 213 generalized
[2026-05-22 17:40:31] [INFO ] Computed 68 invariants in 4 ms
Computed 68 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-3577978629177409053.kers
Total runtime 6 ms.
[2026-05-22 17:40:31] [INFO ] State equation strengthened by 23 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 118/130 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 124/254 variables, 17/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/254 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 181/435 variables, 42/67 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 1/436 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/436 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 922/1358 variables, 436/504 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1358 variables, 23/527 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1358 variables, 0/527 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/1358 variables, 0/527 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1358/1358 variables, and 527 constraints, problems are : Problem set: 0 solved, 2 unsolved in 519 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 43/43 constraints, State Equation: 436/436 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 118/130 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 124/254 variables, 17/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/254 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 181/435 variables, 42/67 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/435 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 1/436 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/436 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 922/1358 variables, 436/505 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1358 variables, 23/528 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1358 variables, 2/530 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1358 variables, 0/530 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/1358 variables, 0/530 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1358/1358 variables, and 530 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2395 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 43/43 constraints, State Equation: 436/436 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2957ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 1 properties in 688 ms.
Support contains 3 out of 436 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 436/436 places, 923/923 transitions.
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 0 with 6 rules applied. Total rules applied 6 place count 436 transition count 917
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 430 transition count 917
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 14 place count 428 transition count 908
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 428 transition count 908
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 17 place count 427 transition count 900
Iterating global reduction 2 with 1 rules applied. Total rules applied 18 place count 427 transition count 900
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 19 place count 426 transition count 892
Iterating global reduction 2 with 1 rules applied. Total rules applied 20 place count 426 transition count 892
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 21 place count 425 transition count 884
Iterating global reduction 2 with 1 rules applied. Total rules applied 22 place count 425 transition count 884
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 424 transition count 876
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 424 transition count 876
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 423 transition count 868
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 423 transition count 868
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 27 place count 422 transition count 860
Iterating global reduction 2 with 1 rules applied. Total rules applied 28 place count 422 transition count 860
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 29 place count 421 transition count 852
Iterating global reduction 2 with 1 rules applied. Total rules applied 30 place count 421 transition count 852
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 31 place count 420 transition count 844
Iterating global reduction 2 with 1 rules applied. Total rules applied 32 place count 420 transition count 844
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 33 place count 419 transition count 836
Iterating global reduction 2 with 1 rules applied. Total rules applied 34 place count 419 transition count 836
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 2 with 2 rules applied. Total rules applied 36 place count 418 transition count 835
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 38 place count 417 transition count 854
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 39 place count 417 transition count 853
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 40 place count 416 transition count 853
Applied a total of 40 rules in 217 ms. Remains 416 /436 variables (removed 20) and now considering 853/923 (removed 70) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 217 ms. Remains : 416/436 places, 853/923 transitions.
RANDOM walk for 40000 steps (679 resets) in 129 ms. (307 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (84 resets) in 55 ms. (714 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 478550 steps, run timeout after 3001 ms. (steps per millisecond=159 ) properties seen :0 out of 1
Probabilistic random walk after 478550 steps, saw 186535 distinct states, run finished after 3001 ms. (steps per millisecond=159 ) properties seen :0
[2026-05-22 17:40:38] [INFO ] Flow matrix only has 852 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16946325741657910910.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4187592731275255488.kers'
[2026-05-22 17:40:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16946325741657910910.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4187592731275255488.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 1 ms.
// Phase 1: matrix 852 rows 410 cols 3654 entries
Finished phase 1 with 144 SingleSign rule and 204 generalized
[2026-05-22 17:40:38] [INFO ] Computed 68 invariants in 14 ms
Computed 68 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-4187592731275255488.kers
Total runtime 15 ms.
[2026-05-22 17:40:38] [INFO ] State equation strengthened by 28 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 79/82 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 161/243 variables, 21/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/243 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 171/414 variables, 41/67 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/414 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 2/416 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/416 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 852/1268 variables, 416/484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1268 variables, 28/512 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1268 variables, 0/512 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/1268 variables, 0/512 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1268/1268 variables, and 512 constraints, problems are : Problem set: 0 solved, 1 unsolved in 474 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, Generalized P Invariants (flows): 42/42 constraints, State Equation: 416/416 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 79/82 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 161/243 variables, 21/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/243 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 171/414 variables, 41/67 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/414 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/414 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 2/416 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/416 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 852/1268 variables, 416/485 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1268 variables, 28/513 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1268 variables, 1/514 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1268 variables, 0/514 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/1268 variables, 0/514 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1268/1268 variables, and 514 constraints, problems are : Problem set: 0 solved, 1 unsolved in 872 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, Generalized P Invariants (flows): 42/42 constraints, State Equation: 416/416 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1380ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 91 ms.
Support contains 3 out of 416 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 416/416 places, 853/853 transitions.
Applied a total of 0 rules in 14 ms. Remains 416 /416 variables (removed 0) and now considering 853/853 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 416/416 places, 853/853 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 416/416 places, 853/853 transitions.
Applied a total of 0 rules in 15 ms. Remains 416 /416 variables (removed 0) and now considering 853/853 (removed 0) transitions.
[2026-05-22 17:40:40] [INFO ] Flow matrix only has 852 transitions (discarded 1 similar events)
[2026-05-22 17:40:40] [INFO ] Invariant cache hit.
[2026-05-22 17:40:40] [INFO ] Implicit Places using invariants in 424 ms returned [18, 92, 98, 101, 103, 108, 115, 116, 117, 135, 191, 199, 205, 208, 215, 216, 217, 312, 325, 326, 327, 345, 365, 390]
[2026-05-22 17:40:40] [INFO ] Actually due to overlaps returned [327, 115, 215, 116, 135, 216, 345, 117, 325, 326, 365, 18, 217, 92, 98, 103, 108, 191, 199, 205, 208, 312, 390]
Discarding 23 places :
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Implicit Place search using SMT only with invariants took 440 ms to find 23 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 393/416 places, 852/853 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 393 transition count 845
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 386 transition count 845
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 14 place count 386 transition count 830
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 44 place count 371 transition count 830
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 54 place count 361 transition count 820
Iterating global reduction 2 with 10 rules applied. Total rules applied 64 place count 361 transition count 820
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 67 place count 361 transition count 817
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 70 place count 358 transition count 814
Iterating global reduction 3 with 3 rules applied. Total rules applied 73 place count 358 transition count 814
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 74 place count 357 transition count 813
Iterating global reduction 3 with 1 rules applied. Total rules applied 75 place count 357 transition count 813
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 111 place count 339 transition count 795
Free-agglomeration rule applied 3 times.
Iterating global reduction 3 with 3 rules applied. Total rules applied 114 place count 339 transition count 792
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 117 place count 336 transition count 792
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 4 with 5 rules applied. Total rules applied 122 place count 336 transition count 787
Ensure Unique test removed 5 places
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 132 place count 326 transition count 787
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 135 place count 323 transition count 784
Iterating global reduction 5 with 3 rules applied. Total rules applied 138 place count 323 transition count 784
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 5 with 18 rules applied. Total rules applied 156 place count 323 transition count 766
Applied a total of 156 rules in 99 ms. Remains 323 /393 variables (removed 70) and now considering 766/852 (removed 86) transitions.
[2026-05-22 17:40:40] [INFO ] Flow matrix only has 764 transitions (discarded 2 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14610439767551520583.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11083269475915930657.kers'
[2026-05-22 17:40:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14610439767551520583.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11083269475915930657.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 764 rows 323 cols 3196 entries
Finished phase 1 with 122 SingleSign rule and 161 generalized
[2026-05-22 17:40:40] [INFO ] Computed 40 invariants in 11 ms
Computed 40 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-11083269475915930657.kers
Total runtime 12 ms.
[2026-05-22 17:40:40] [INFO ] Implicit Places using invariants in 232 ms returned [72, 95, 151, 168, 225, 246, 254, 260, 261]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 239 ms to find 9 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 314/416 places, 766/853 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 310 transition count 762
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 310 transition count 762
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 308 transition count 760
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 308 transition count 760
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 307 transition count 759
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 307 transition count 759
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 20 place count 304 transition count 756
Free-agglomeration rule applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 23 place count 304 transition count 753
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 26 place count 301 transition count 753
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 28 place count 301 transition count 751
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 30 place count 299 transition count 751
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 31 place count 299 transition count 751
Applied a total of 31 rules in 67 ms. Remains 299 /314 variables (removed 15) and now considering 751/766 (removed 15) transitions.
[2026-05-22 17:40:40] [INFO ] Flow matrix only has 749 transitions (discarded 2 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4667483443311289211.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9306747098099836119.kers'
[2026-05-22 17:40:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4667483443311289211.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9306747098099836119.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 749 rows 299 cols 3114 entries
Finished phase 1 with 119 SingleSign rule and 149 generalized
[2026-05-22 17:40:40] [INFO ] Computed 31 invariants in 7 ms
Computed 31 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-9306747098099836119.kers
Total runtime 8 ms.
[2026-05-22 17:40:41] [INFO ] Implicit Places using invariants in 233 ms returned []
[2026-05-22 17:40:41] [INFO ] Flow matrix only has 749 transitions (discarded 2 similar events)
[2026-05-22 17:40:41] [INFO ] Invariant cache hit.
[2026-05-22 17:40:41] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-22 17:40:42] [INFO ] Implicit Places using invariants and state equation in 1131 ms returned []
Implicit Place search using SMT with State Equation took 1388 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 299/416 places, 751/853 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 2249 ms. Remains : 299/416 places, 751/853 transitions.
RANDOM walk for 40000 steps (853 resets) in 139 ms. (285 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (111 resets) in 34 ms. (1142 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 99022 steps, run visited all 1 properties in 471 ms. (steps per millisecond=210 )
Probabilistic random walk after 99022 steps, saw 37000 distinct states, run finished after 481 ms. (steps per millisecond=205 ) properties seen :1
Successfully simplified 55 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA ASLink-PT-03a-CTLFireability-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-CTLFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-CTLFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-CTLFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 17:40:42] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2026-05-22 17:40:42] [INFO ] Flatten gal took : 54 ms
FORMULA ASLink-PT-03a-CTLFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-CTLFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-CTLFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-CTLFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-CTLFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 17:40:42] [INFO ] Flatten gal took : 48 ms
[2026-05-22 17:40:42] [INFO ] Input system was already deterministic with 1218 transitions.
Support contains 42 out of 734 places (down from 68) after GAL structural reductions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 734/734 places, 1218/1218 transitions.
Ensure Unique test removed 1 places
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 0 with 97 rules applied. Total rules applied 97 place count 732 transition count 1122
Reduce places removed 96 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 97 rules applied. Total rules applied 194 place count 636 transition count 1121
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 195 place count 635 transition count 1121
Performed 78 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 78 Pre rules applied. Total rules applied 195 place count 635 transition count 1043
Deduced a syphon composed of 78 places in 2 ms
Ensure Unique test removed 27 places
Reduce places removed 105 places and 0 transitions.
Iterating global reduction 3 with 183 rules applied. Total rules applied 378 place count 530 transition count 1043
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 8 rules applied. Total rules applied 386 place count 526 transition count 1039
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 5 rules applied. Total rules applied 391 place count 522 transition count 1038
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 392 place count 521 transition count 1038
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 8 Pre rules applied. Total rules applied 392 place count 521 transition count 1030
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 6 with 16 rules applied. Total rules applied 408 place count 513 transition count 1030
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 414 place count 507 transition count 1016
Iterating global reduction 6 with 6 rules applied. Total rules applied 420 place count 507 transition count 1016
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 420 place count 507 transition count 1015
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 422 place count 506 transition count 1015
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 426 place count 502 transition count 1004
Iterating global reduction 6 with 4 rules applied. Total rules applied 430 place count 502 transition count 1004
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 431 place count 501 transition count 996
Iterating global reduction 6 with 1 rules applied. Total rules applied 432 place count 501 transition count 996
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 433 place count 500 transition count 988
Iterating global reduction 6 with 1 rules applied. Total rules applied 434 place count 500 transition count 988
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 435 place count 499 transition count 980
Iterating global reduction 6 with 1 rules applied. Total rules applied 436 place count 499 transition count 980
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 437 place count 498 transition count 972
Iterating global reduction 6 with 1 rules applied. Total rules applied 438 place count 498 transition count 972
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 439 place count 497 transition count 964
Iterating global reduction 6 with 1 rules applied. Total rules applied 440 place count 497 transition count 964
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 6 with 61 rules applied. Total rules applied 501 place count 466 transition count 934
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 502 place count 465 transition count 933
Iterating global reduction 6 with 1 rules applied. Total rules applied 503 place count 465 transition count 933
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 6 with 1 rules applied. Total rules applied 504 place count 465 transition count 932
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 505 place count 464 transition count 932
Partial Post-agglomeration rule applied 4 times.
Drop transitions (Partial Post agglomeration) removed 4 transitions
Iterating global reduction 8 with 4 rules applied. Total rules applied 509 place count 464 transition count 932
Applied a total of 509 rules in 166 ms. Remains 464 /734 variables (removed 270) and now considering 932/1218 (removed 286) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7323557880630814165.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15616746739013782208.kers'
[2026-05-22 17:40:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7323557880630814165.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15616746739013782208.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 1 ms.
// Phase 1: matrix 932 rows 461 cols 3668 entries
Finished phase 1 with 195 SingleSign rule and 201 generalized
[2026-05-22 17:40:43] [INFO ] Computed 68 invariants in 14 ms
Computed 68 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-15616746739013782208.kers
Total runtime 16 ms.
[2026-05-22 17:40:43] [INFO ] Implicit Places using invariants in 462 ms returned [18, 95, 103, 109, 125, 143, 202, 211, 218, 234, 252, 352, 353, 354, 382, 431]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 469 ms to find 16 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 448/734 places, 932/1218 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 448 transition count 909
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 46 place count 425 transition count 909
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 46 place count 425 transition count 899
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 66 place count 415 transition count 899
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 70 place count 411 transition count 895
Iterating global reduction 2 with 4 rules applied. Total rules applied 74 place count 411 transition count 895
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 78 place count 407 transition count 891
Iterating global reduction 2 with 4 rules applied. Total rules applied 82 place count 407 transition count 891
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 84 place count 405 transition count 889
Iterating global reduction 2 with 2 rules applied. Total rules applied 86 place count 405 transition count 889
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 114 place count 391 transition count 875
Applied a total of 114 rules in 58 ms. Remains 391 /448 variables (removed 57) and now considering 875/932 (removed 57) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16379745859055122436.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18048508523561511563.kers'
[2026-05-22 17:40:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16379745859055122436.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18048508523561511563.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 875 rows 391 cols 3468 entries
Finished phase 1 with 183 SingleSign rule and 156 generalized
[2026-05-22 17:40:43] [INFO ] Computed 52 invariants in 4 ms
Computed 52 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-18048508523561511563.kers
Total runtime 6 ms.
[2026-05-22 17:40:44] [INFO ] Implicit Places using invariants in 348 ms returned [98, 101, 186, 189, 270, 277, 283, 285, 288]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 364 ms to find 9 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 382/734 places, 875/1218 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 382 transition count 872
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 379 transition count 872
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 11 place count 374 transition count 867
Iterating global reduction 2 with 5 rules applied. Total rules applied 16 place count 374 transition count 867
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 19 place count 374 transition count 864
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 21 place count 372 transition count 862
Iterating global reduction 3 with 2 rules applied. Total rules applied 23 place count 372 transition count 862
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 24 place count 371 transition count 861
Iterating global reduction 3 with 1 rules applied. Total rules applied 25 place count 371 transition count 861
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 29 place count 369 transition count 859
Applied a total of 29 rules in 43 ms. Remains 369 /382 variables (removed 13) and now considering 859/875 (removed 16) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13449029715696893439.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5936215928617929541.kers'
[2026-05-22 17:40:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13449029715696893439.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5936215928617929541.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 859 rows 369 cols 3376 entries
Finished phase 1 with 177 SingleSign rule and 149 generalized
[2026-05-22 17:40:44] [INFO ] Computed 43 invariants in 4 ms
Computed 43 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-5936215928617929541.kers
Total runtime 6 ms.
[2026-05-22 17:40:44] [INFO ] Implicit Places using invariants in 733 ms returned [72, 156, 240]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 747 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 366/734 places, 859/1218 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 363 transition count 856
Applied a total of 6 rules in 17 ms. Remains 363 /366 variables (removed 3) and now considering 856/859 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12385531528869329760.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12013314047370618732.kers'
[2026-05-22 17:40:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12385531528869329760.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12013314047370618732.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 856 rows 363 cols 3385 entries
Finished phase 1 with 177 SingleSign rule and 146 generalized
[2026-05-22 17:40:44] [INFO ] Computed 40 invariants in 4 ms
Computed 40 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-12013314047370618732.kers
Total runtime 5 ms.
[2026-05-22 17:40:45] [INFO ] Implicit Places using invariants in 623 ms returned []
[2026-05-22 17:40:45] [INFO ] Invariant cache hit.
[2026-05-22 17:40:46] [INFO ] Implicit Places using invariants and state equation in 876 ms returned []
Implicit Place search using SMT with State Equation took 1501 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 4 : 363/734 places, 856/1218 transitions.
Finished structural reductions in SI_CTL mode , in 4 iterations and 3365 ms. Remains : 363/734 places, 856/1218 transitions.
[2026-05-22 17:40:46] [INFO ] Flatten gal took : 40 ms
[2026-05-22 17:40:46] [INFO ] Flatten gal took : 26 ms
[2026-05-22 17:40:46] [INFO ] Input system was already deterministic with 856 transitions.
[2026-05-22 17:40:46] [INFO ] Flatten gal took : 19 ms
[2026-05-22 17:40:46] [INFO ] Flatten gal took : 21 ms
[2026-05-22 17:40:46] [INFO ] Time to serialize gal into /tmp/CTLFireability3895419835160581150.gal : 17 ms
[2026-05-22 17:40:46] [INFO ] Time to serialize properties into /tmp/CTLFireability15745302219240217164.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/CTLFireability3895419835160581150.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15745302219240217164.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.
[2026-05-22 17:41:16] [INFO ] Flatten gal took : 47 ms
[2026-05-22 17:41:16] [INFO ] Applying decomposition
[2026-05-22 17:41:16] [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/graph16434996917324209452.txt' '-o' '/tmp/graph16434996917324209452.bin' '-w' '/tmp/graph16434996917324209452.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16434996917324209452.bin' '-l' '-1' '-v' '-w' '/tmp/graph16434996917324209452.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:41:16] [INFO ] Decomposing Gal with order
[2026-05-22 17:41:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:41:17] [INFO ] Removed a total of 1739 redundant transitions.
[2026-05-22 17:41:17] [INFO ] Flatten gal took : 105 ms
[2026-05-22 17:41:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 55 labels/synchronizations in 21 ms.
[2026-05-22 17:41:17] [INFO ] Time to serialize gal into /tmp/CTLFireability10380043166668595525.gal : 10 ms
[2026-05-22 17:41:17] [INFO ] Time to serialize properties into /tmp/CTLFireability13343972415630937680.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/CTLFireability10380043166668595525.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13343972415630937680.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 : 734/734 places, 1218/1218 transitions.
Ensure Unique test removed 1 places
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 732 transition count 1218
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 8 place count 726 transition count 1204
Iterating global reduction 1 with 6 rules applied. Total rules applied 14 place count 726 transition count 1204
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 18 place count 722 transition count 1193
Iterating global reduction 1 with 4 rules applied. Total rules applied 22 place count 722 transition count 1193
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 24 place count 720 transition count 1184
Iterating global reduction 1 with 2 rules applied. Total rules applied 26 place count 720 transition count 1184
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 719 transition count 1176
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 719 transition count 1176
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 29 place count 718 transition count 1168
Iterating global reduction 1 with 1 rules applied. Total rules applied 30 place count 718 transition count 1168
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 717 transition count 1160
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 717 transition count 1160
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 33 place count 716 transition count 1152
Iterating global reduction 1 with 1 rules applied. Total rules applied 34 place count 716 transition count 1152
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 35 place count 715 transition count 1144
Iterating global reduction 1 with 1 rules applied. Total rules applied 36 place count 715 transition count 1144
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 37 place count 714 transition count 1136
Iterating global reduction 1 with 1 rules applied. Total rules applied 38 place count 714 transition count 1136
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 39 place count 713 transition count 1128
Iterating global reduction 1 with 1 rules applied. Total rules applied 40 place count 713 transition count 1128
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 41 place count 712 transition count 1120
Iterating global reduction 1 with 1 rules applied. Total rules applied 42 place count 712 transition count 1120
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 711 transition count 1112
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 711 transition count 1112
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 45 place count 710 transition count 1104
Iterating global reduction 1 with 1 rules applied. Total rules applied 46 place count 710 transition count 1104
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 47 place count 709 transition count 1096
Iterating global reduction 1 with 1 rules applied. Total rules applied 48 place count 709 transition count 1096
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 49 place count 708 transition count 1088
Iterating global reduction 1 with 1 rules applied. Total rules applied 50 place count 708 transition count 1088
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 51 place count 707 transition count 1080
Iterating global reduction 1 with 1 rules applied. Total rules applied 52 place count 707 transition count 1080
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 53 place count 706 transition count 1072
Iterating global reduction 1 with 1 rules applied. Total rules applied 54 place count 706 transition count 1072
Applied a total of 54 rules in 317 ms. Remains 706 /734 variables (removed 28) and now considering 1072/1218 (removed 146) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6615842412816505405.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-461217569515838029.kers'
[2026-05-22 17:41:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6615842412816505405.kers, --Pflows, --basisKERS=/tmp/petrispot-output-461217569515838029.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1072 rows 706 cols 3826 entries
Finished phase 1 with 398 SingleSign rule and 208 generalized
[2026-05-22 17:41:47] [INFO ] Computed 100 invariants in 18 ms
Computed 100 P flows in 18 ms.
Exported basis to /tmp/petrispot-output-461217569515838029.kers
Total runtime 21 ms.
[2026-05-22 17:41:48] [INFO ] Implicit Places using invariants in 747 ms returned [18, 228, 410, 575, 576, 594, 598, 616]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 750 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 698/734 places, 1072/1218 transitions.
Applied a total of 0 rules in 40 ms. Remains 698 /698 variables (removed 0) and now considering 1072/1072 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1107 ms. Remains : 698/734 places, 1072/1218 transitions.
[2026-05-22 17:41:48] [INFO ] Flatten gal took : 38 ms
[2026-05-22 17:41:48] [INFO ] Flatten gal took : 30 ms
[2026-05-22 17:41:48] [INFO ] Input system was already deterministic with 1072 transitions.
[2026-05-22 17:41:48] [INFO ] Flatten gal took : 22 ms
[2026-05-22 17:41:48] [INFO ] Flatten gal took : 21 ms
[2026-05-22 17:41:48] [INFO ] Time to serialize gal into /tmp/CTLFireability940538717046337367.gal : 5 ms
[2026-05-22 17:41:48] [INFO ] Time to serialize properties into /tmp/CTLFireability8768211007371946450.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/CTLFireability940538717046337367.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8768211007371946450.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.
[2026-05-22 17:42:18] [INFO ] Flatten gal took : 23 ms
[2026-05-22 17:42:18] [INFO ] Applying decomposition
[2026-05-22 17:42:18] [INFO ] Flatten gal took : 23 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/graph3060039546352833173.txt' '-o' '/tmp/graph3060039546352833173.bin' '-w' '/tmp/graph3060039546352833173.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3060039546352833173.bin' '-l' '-1' '-v' '-w' '/tmp/graph3060039546352833173.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:42:18] [INFO ] Decomposing Gal with order
[2026-05-22 17:42:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:42:18] [INFO ] Removed a total of 1492 redundant transitions.
[2026-05-22 17:42:18] [INFO ] Flatten gal took : 45 ms
[2026-05-22 17:42:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 16 ms.
[2026-05-22 17:42:18] [INFO ] Time to serialize gal into /tmp/CTLFireability7013362034328342969.gal : 7 ms
[2026-05-22 17:42:18] [INFO ] Time to serialize properties into /tmp/CTLFireability15054429500700319994.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/CTLFireability7013362034328342969.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15054429500700319994.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 : 734/734 places, 1218/1218 transitions.
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 103 transitions
Trivial Post-agglo rules discarded 103 transitions
Performed 103 trivial Post agglomeration. Transition count delta: 103
Iterating post reduction 0 with 104 rules applied. Total rules applied 104 place count 731 transition count 1114
Reduce places removed 107 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 110 rules applied. Total rules applied 214 place count 624 transition count 1111
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 217 place count 621 transition count 1111
Performed 91 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 91 Pre rules applied. Total rules applied 217 place count 621 transition count 1020
Deduced a syphon composed of 91 places in 0 ms
Ensure Unique test removed 29 places
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 3 with 211 rules applied. Total rules applied 428 place count 501 transition count 1020
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 3 with 18 rules applied. Total rules applied 446 place count 494 transition count 1009
Reduce places removed 12 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 14 rules applied. Total rules applied 460 place count 482 transition count 1007
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 462 place count 480 transition count 1007
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 13 Pre rules applied. Total rules applied 462 place count 480 transition count 994
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 6 with 26 rules applied. Total rules applied 488 place count 467 transition count 994
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 497 place count 458 transition count 977
Iterating global reduction 6 with 9 rules applied. Total rules applied 506 place count 458 transition count 977
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 6 with 7 rules applied. Total rules applied 513 place count 454 transition count 974
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 513 place count 454 transition count 973
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 515 place count 453 transition count 973
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 522 place count 446 transition count 959
Iterating global reduction 7 with 7 rules applied. Total rules applied 529 place count 446 transition count 959
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 533 place count 442 transition count 948
Iterating global reduction 7 with 4 rules applied. Total rules applied 537 place count 442 transition count 948
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 541 place count 438 transition count 937
Iterating global reduction 7 with 4 rules applied. Total rules applied 545 place count 438 transition count 937
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 548 place count 438 transition count 934
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 549 place count 437 transition count 926
Iterating global reduction 8 with 1 rules applied. Total rules applied 550 place count 437 transition count 926
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 551 place count 436 transition count 918
Iterating global reduction 8 with 1 rules applied. Total rules applied 552 place count 436 transition count 918
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 553 place count 435 transition count 910
Iterating global reduction 8 with 1 rules applied. Total rules applied 554 place count 435 transition count 910
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 555 place count 434 transition count 902
Iterating global reduction 8 with 1 rules applied. Total rules applied 556 place count 434 transition count 902
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 557 place count 433 transition count 894
Iterating global reduction 8 with 1 rules applied. Total rules applied 558 place count 433 transition count 894
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 559 place count 432 transition count 886
Iterating global reduction 8 with 1 rules applied. Total rules applied 560 place count 432 transition count 886
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 561 place count 431 transition count 878
Iterating global reduction 8 with 1 rules applied. Total rules applied 562 place count 431 transition count 878
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 563 place count 430 transition count 870
Iterating global reduction 8 with 1 rules applied. Total rules applied 564 place count 430 transition count 870
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 565 place count 429 transition count 862
Iterating global reduction 8 with 1 rules applied. Total rules applied 566 place count 429 transition count 862
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 567 place count 428 transition count 854
Iterating global reduction 8 with 1 rules applied. Total rules applied 568 place count 428 transition count 854
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 569 place count 427 transition count 846
Iterating global reduction 8 with 1 rules applied. Total rules applied 570 place count 427 transition count 846
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 571 place count 426 transition count 838
Iterating global reduction 8 with 1 rules applied. Total rules applied 572 place count 426 transition count 838
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 573 place count 425 transition count 830
Iterating global reduction 8 with 1 rules applied. Total rules applied 574 place count 425 transition count 830
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 8 with 55 rules applied. Total rules applied 629 place count 397 transition count 803
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 630 place count 396 transition count 802
Iterating global reduction 8 with 1 rules applied. Total rules applied 631 place count 396 transition count 802
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 8 with 1 rules applied. Total rules applied 632 place count 396 transition count 801
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 633 place count 395 transition count 801
Applied a total of 633 rules in 164 ms. Remains 395 /734 variables (removed 339) and now considering 801/1218 (removed 417) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15052373510484639076.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10716091530584286797.kers'
[2026-05-22 17:42:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15052373510484639076.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10716091530584286797.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 801 rows 394 cols 3170 entries
Finished phase 1 with 164 SingleSign rule and 177 generalized
[2026-05-22 17:42:49] [INFO ] Computed 54 invariants in 4 ms
Computed 54 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-10716091530584286797.kers
Total runtime 5 ms.
[2026-05-22 17:42:49] [INFO ] Implicit Places using invariants in 364 ms returned [17, 75, 94, 101, 107, 132, 167, 190, 199, 206, 208, 234, 269, 292, 301, 308, 310, 322, 340, 390]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 367 ms to find 20 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 375/734 places, 801/1218 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 375 transition count 780
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 42 place count 354 transition count 780
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 42 place count 354 transition count 779
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 44 place count 353 transition count 779
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 50 place count 347 transition count 773
Iterating global reduction 2 with 6 rules applied. Total rules applied 56 place count 347 transition count 773
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 62 place count 341 transition count 767
Iterating global reduction 2 with 6 rules applied. Total rules applied 68 place count 341 transition count 767
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 71 place count 338 transition count 764
Iterating global reduction 2 with 3 rules applied. Total rules applied 74 place count 338 transition count 764
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 88 place count 331 transition count 757
Applied a total of 88 rules in 44 ms. Remains 331 /375 variables (removed 44) and now considering 757/801 (removed 44) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10467391032282563446.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2356588066481437364.kers'
[2026-05-22 17:42:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10467391032282563446.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2356588066481437364.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 757 rows 331 cols 2979 entries
Finished phase 1 with 168 SingleSign rule and 129 generalized
[2026-05-22 17:42:49] [INFO ] Computed 34 invariants in 4 ms
Computed 34 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-2356588066481437364.kers
Total runtime 5 ms.
[2026-05-22 17:42:49] [INFO ] Implicit Places using invariants in 233 ms returned []
[2026-05-22 17:42:49] [INFO ] Invariant cache hit.
[2026-05-22 17:42:50] [INFO ] Implicit Places using invariants and state equation in 643 ms returned []
Implicit Place search using SMT with State Equation took 899 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 331/734 places, 757/1218 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1475 ms. Remains : 331/734 places, 757/1218 transitions.
[2026-05-22 17:42:50] [INFO ] Flatten gal took : 13 ms
[2026-05-22 17:42:50] [INFO ] Flatten gal took : 17 ms
[2026-05-22 17:42:50] [INFO ] Input system was already deterministic with 757 transitions.
RANDOM walk for 172 steps (1 resets) in 4 ms. (34 steps per ms) remains 0/1 properties
FORMULA ASLink-PT-03a-CTLFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-22 17:42:50] [INFO ] Flatten gal took : 12 ms
[2026-05-22 17:42:50] [INFO ] Flatten gal took : 13 ms
[2026-05-22 17:42:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13634342170059335849.gal : 5 ms
[2026-05-22 17:42:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4254932649358486905.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/ReachabilityCardinality13634342170059335849.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4254932649358486905.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 734/734 places, 1218/1218 transitions.
Ensure Unique test removed 1 places
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 732 transition count 1218
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 8 place count 726 transition count 1204
Iterating global reduction 1 with 6 rules applied. Total rules applied 14 place count 726 transition count 1204
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 18 place count 722 transition count 1193
Iterating global reduction 1 with 4 rules applied. Total rules applied 22 place count 722 transition count 1193
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 24 place count 720 transition count 1184
Iterating global reduction 1 with 2 rules applied. Total rules applied 26 place count 720 transition count 1184
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 719 transition count 1176
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 719 transition count 1176
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 29 place count 718 transition count 1168
Iterating global reduction 1 with 1 rules applied. Total rules applied 30 place count 718 transition count 1168
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 717 transition count 1160
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 717 transition count 1160
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 33 place count 716 transition count 1152
Iterating global reduction 1 with 1 rules applied. Total rules applied 34 place count 716 transition count 1152
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 35 place count 715 transition count 1144
Iterating global reduction 1 with 1 rules applied. Total rules applied 36 place count 715 transition count 1144
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 37 place count 714 transition count 1136
Iterating global reduction 1 with 1 rules applied. Total rules applied 38 place count 714 transition count 1136
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 39 place count 713 transition count 1128
Iterating global reduction 1 with 1 rules applied. Total rules applied 40 place count 713 transition count 1128
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 41 place count 712 transition count 1120
Iterating global reduction 1 with 1 rules applied. Total rules applied 42 place count 712 transition count 1120
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 711 transition count 1112
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 711 transition count 1112
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 45 place count 710 transition count 1104
Iterating global reduction 1 with 1 rules applied. Total rules applied 46 place count 710 transition count 1104
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 47 place count 709 transition count 1096
Iterating global reduction 1 with 1 rules applied. Total rules applied 48 place count 709 transition count 1096
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 49 place count 708 transition count 1088
Iterating global reduction 1 with 1 rules applied. Total rules applied 50 place count 708 transition count 1088
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 51 place count 707 transition count 1080
Iterating global reduction 1 with 1 rules applied. Total rules applied 52 place count 707 transition count 1080
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 53 place count 706 transition count 1072
Iterating global reduction 1 with 1 rules applied. Total rules applied 54 place count 706 transition count 1072
Applied a total of 54 rules in 249 ms. Remains 706 /734 variables (removed 28) and now considering 1072/1218 (removed 146) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8068305878256577083.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2367892658338358669.kers'
[2026-05-22 17:42:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8068305878256577083.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2367892658338358669.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1072 rows 706 cols 3826 entries
Finished phase 1 with 398 SingleSign rule and 208 generalized
[2026-05-22 17:42:50] [INFO ] Computed 100 invariants in 18 ms
Computed 100 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-2367892658338358669.kers
Total runtime 21 ms.
[2026-05-22 17:42:51] [INFO ] Implicit Places using invariants in 702 ms returned [18, 228, 410, 575, 576, 594, 598, 616]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 715 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 698/734 places, 1072/1218 transitions.
Applied a total of 0 rules in 31 ms. Remains 698 /698 variables (removed 0) and now considering 1072/1072 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 995 ms. Remains : 698/734 places, 1072/1218 transitions.
[2026-05-22 17:42:51] [INFO ] Flatten gal took : 24 ms
[2026-05-22 17:42:51] [INFO ] Flatten gal took : 16 ms
[2026-05-22 17:42:51] [INFO ] Input system was already deterministic with 1072 transitions.
[2026-05-22 17:42:51] [INFO ] Flatten gal took : 29 ms
[2026-05-22 17:42:51] [INFO ] Flatten gal took : 16 ms
[2026-05-22 17:42:51] [INFO ] Time to serialize gal into /tmp/CTLFireability5609547127906713221.gal : 4 ms
[2026-05-22 17:42:51] [INFO ] Time to serialize properties into /tmp/CTLFireability6597704676003290643.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/CTLFireability5609547127906713221.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6597704676003290643.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.
[2026-05-22 17:43:21] [INFO ] Flatten gal took : 42 ms
[2026-05-22 17:43:21] [INFO ] Applying decomposition
[2026-05-22 17:43:21] [INFO ] Flatten gal took : 25 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/graph813901285087783109.txt' '-o' '/tmp/graph813901285087783109.bin' '-w' '/tmp/graph813901285087783109.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph813901285087783109.bin' '-l' '-1' '-v' '-w' '/tmp/graph813901285087783109.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:43:21] [INFO ] Decomposing Gal with order
[2026-05-22 17:43:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:43:21] [INFO ] Removed a total of 1496 redundant transitions.
[2026-05-22 17:43:21] [INFO ] Flatten gal took : 41 ms
[2026-05-22 17:43:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 13 ms.
[2026-05-22 17:43:22] [INFO ] Time to serialize gal into /tmp/CTLFireability11867904590654185084.gal : 7 ms
[2026-05-22 17:43:22] [INFO ] Time to serialize properties into /tmp/CTLFireability9523165831906050612.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/CTLFireability11867904590654185084.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9523165831906050612.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 : 734/734 places, 1218/1218 transitions.
Ensure Unique test removed 1 places
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 732 transition count 1218
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 8 place count 726 transition count 1204
Iterating global reduction 1 with 6 rules applied. Total rules applied 14 place count 726 transition count 1204
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 18 place count 722 transition count 1193
Iterating global reduction 1 with 4 rules applied. Total rules applied 22 place count 722 transition count 1193
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 24 place count 720 transition count 1184
Iterating global reduction 1 with 2 rules applied. Total rules applied 26 place count 720 transition count 1184
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 719 transition count 1176
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 719 transition count 1176
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 29 place count 718 transition count 1168
Iterating global reduction 1 with 1 rules applied. Total rules applied 30 place count 718 transition count 1168
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 717 transition count 1160
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 717 transition count 1160
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 33 place count 716 transition count 1152
Iterating global reduction 1 with 1 rules applied. Total rules applied 34 place count 716 transition count 1152
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 35 place count 715 transition count 1144
Iterating global reduction 1 with 1 rules applied. Total rules applied 36 place count 715 transition count 1144
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 37 place count 714 transition count 1136
Iterating global reduction 1 with 1 rules applied. Total rules applied 38 place count 714 transition count 1136
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 39 place count 713 transition count 1128
Iterating global reduction 1 with 1 rules applied. Total rules applied 40 place count 713 transition count 1128
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 41 place count 712 transition count 1120
Iterating global reduction 1 with 1 rules applied. Total rules applied 42 place count 712 transition count 1120
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 711 transition count 1112
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 711 transition count 1112
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 45 place count 710 transition count 1104
Iterating global reduction 1 with 1 rules applied. Total rules applied 46 place count 710 transition count 1104
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 47 place count 709 transition count 1096
Iterating global reduction 1 with 1 rules applied. Total rules applied 48 place count 709 transition count 1096
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 49 place count 708 transition count 1088
Iterating global reduction 1 with 1 rules applied. Total rules applied 50 place count 708 transition count 1088
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 51 place count 707 transition count 1080
Iterating global reduction 1 with 1 rules applied. Total rules applied 52 place count 707 transition count 1080
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 53 place count 706 transition count 1072
Iterating global reduction 1 with 1 rules applied. Total rules applied 54 place count 706 transition count 1072
Applied a total of 54 rules in 356 ms. Remains 706 /734 variables (removed 28) and now considering 1072/1218 (removed 146) transitions.
[2026-05-22 17:43:52] [INFO ] Invariant cache hit.
[2026-05-22 17:43:53] [INFO ] Implicit Places using invariants in 581 ms returned [18, 228, 410, 575, 576, 594, 598, 616]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 585 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 698/734 places, 1072/1218 transitions.
Applied a total of 0 rules in 13 ms. Remains 698 /698 variables (removed 0) and now considering 1072/1072 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 955 ms. Remains : 698/734 places, 1072/1218 transitions.
[2026-05-22 17:43:53] [INFO ] Flatten gal took : 19 ms
[2026-05-22 17:43:53] [INFO ] Flatten gal took : 16 ms
[2026-05-22 17:43:53] [INFO ] Input system was already deterministic with 1072 transitions.
[2026-05-22 17:43:53] [INFO ] Flatten gal took : 16 ms
[2026-05-22 17:43:53] [INFO ] Flatten gal took : 15 ms
[2026-05-22 17:43:53] [INFO ] Time to serialize gal into /tmp/CTLFireability2480807317161966553.gal : 4 ms
[2026-05-22 17:43:53] [INFO ] Time to serialize properties into /tmp/CTLFireability9264744294550268034.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/CTLFireability2480807317161966553.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9264744294550268034.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.
[2026-05-22 17:44:23] [INFO ] Flatten gal took : 45 ms
[2026-05-22 17:44:23] [INFO ] Applying decomposition
[2026-05-22 17:44:23] [INFO ] Flatten gal took : 25 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/graph12089829791543761011.txt' '-o' '/tmp/graph12089829791543761011.bin' '-w' '/tmp/graph12089829791543761011.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12089829791543761011.bin' '-l' '-1' '-v' '-w' '/tmp/graph12089829791543761011.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:44:23] [INFO ] Decomposing Gal with order
[2026-05-22 17:44:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:44:23] [INFO ] Removed a total of 1495 redundant transitions.
[2026-05-22 17:44:23] [INFO ] Flatten gal took : 45 ms
[2026-05-22 17:44:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 5 ms.
[2026-05-22 17:44:23] [INFO ] Time to serialize gal into /tmp/CTLFireability14637543020467067674.gal : 7 ms
[2026-05-22 17:44:23] [INFO ] Time to serialize properties into /tmp/CTLFireability10661912777990157288.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/CTLFireability14637543020467067674.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10661912777990157288.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 : 734/734 places, 1218/1218 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 733 transition count 1218
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 6 place count 728 transition count 1205
Iterating global reduction 1 with 5 rules applied. Total rules applied 11 place count 728 transition count 1205
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 15 place count 724 transition count 1194
Iterating global reduction 1 with 4 rules applied. Total rules applied 19 place count 724 transition count 1194
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 21 place count 722 transition count 1185
Iterating global reduction 1 with 2 rules applied. Total rules applied 23 place count 722 transition count 1185
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 721 transition count 1177
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 721 transition count 1177
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 720 transition count 1169
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 720 transition count 1169
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 719 transition count 1161
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 719 transition count 1161
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 718 transition count 1153
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 718 transition count 1153
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 717 transition count 1145
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 717 transition count 1145
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 716 transition count 1137
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 716 transition count 1137
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 715 transition count 1129
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 715 transition count 1129
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 714 transition count 1121
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 714 transition count 1121
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 713 transition count 1113
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 713 transition count 1113
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 712 transition count 1105
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 712 transition count 1105
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 711 transition count 1097
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 711 transition count 1097
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 710 transition count 1089
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 710 transition count 1089
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 709 transition count 1081
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 709 transition count 1081
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 708 transition count 1073
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 708 transition count 1073
Applied a total of 51 rules in 349 ms. Remains 708 /734 variables (removed 26) and now considering 1073/1218 (removed 145) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7880110569970811981.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6142939260543015904.kers'
[2026-05-22 17:44:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7880110569970811981.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6142939260543015904.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 1073 rows 707 cols 3829 entries
Finished phase 1 with 399 SingleSign rule and 208 generalized
[2026-05-22 17:44:53] [INFO ] Computed 101 invariants in 6 ms
Computed 101 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-6142939260543015904.kers
Total runtime 8 ms.
[2026-05-22 17:44:54] [INFO ] Implicit Places using invariants in 468 ms returned [18, 228, 411, 576, 595, 599, 617]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 478 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 701/734 places, 1073/1218 transitions.
Applied a total of 0 rules in 14 ms. Remains 701 /701 variables (removed 0) and now considering 1073/1073 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 842 ms. Remains : 701/734 places, 1073/1218 transitions.
[2026-05-22 17:44:54] [INFO ] Flatten gal took : 16 ms
[2026-05-22 17:44:54] [INFO ] Flatten gal took : 18 ms
[2026-05-22 17:44:54] [INFO ] Input system was already deterministic with 1073 transitions.
[2026-05-22 17:44:54] [INFO ] Flatten gal took : 16 ms
[2026-05-22 17:44:54] [INFO ] Flatten gal took : 17 ms
[2026-05-22 17:44:54] [INFO ] Time to serialize gal into /tmp/CTLFireability12179916524010970313.gal : 6 ms
[2026-05-22 17:44:54] [INFO ] Time to serialize properties into /tmp/CTLFireability17854528032191354978.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/CTLFireability12179916524010970313.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17854528032191354978.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.
[2026-05-22 17:45:24] [INFO ] Flatten gal took : 44 ms
[2026-05-22 17:45:24] [INFO ] Applying decomposition
[2026-05-22 17:45:24] [INFO ] Flatten gal took : 31 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/graph5093693305773566747.txt' '-o' '/tmp/graph5093693305773566747.bin' '-w' '/tmp/graph5093693305773566747.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5093693305773566747.bin' '-l' '-1' '-v' '-w' '/tmp/graph5093693305773566747.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:45:24] [INFO ] Decomposing Gal with order
[2026-05-22 17:45:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:45:24] [INFO ] Removed a total of 1481 redundant transitions.
[2026-05-22 17:45:24] [INFO ] Flatten gal took : 38 ms
[2026-05-22 17:45:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 35 labels/synchronizations in 8 ms.
[2026-05-22 17:45:24] [INFO ] Time to serialize gal into /tmp/CTLFireability16368854377305107506.gal : 6 ms
[2026-05-22 17:45:24] [INFO ] Time to serialize properties into /tmp/CTLFireability3437635482757366311.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/CTLFireability16368854377305107506.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3437635482757366311.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 : 734/734 places, 1218/1218 transitions.
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 101 transitions
Trivial Post-agglo rules discarded 101 transitions
Performed 101 trivial Post agglomeration. Transition count delta: 101
Iterating post reduction 0 with 102 rules applied. Total rules applied 102 place count 731 transition count 1116
Reduce places removed 105 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 108 rules applied. Total rules applied 210 place count 626 transition count 1113
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 213 place count 623 transition count 1113
Performed 91 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 91 Pre rules applied. Total rules applied 213 place count 623 transition count 1022
Deduced a syphon composed of 91 places in 1 ms
Ensure Unique test removed 29 places
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 3 with 211 rules applied. Total rules applied 424 place count 503 transition count 1022
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 3 with 17 rules applied. Total rules applied 441 place count 497 transition count 1011
Reduce places removed 12 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 14 rules applied. Total rules applied 455 place count 485 transition count 1009
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 457 place count 483 transition count 1009
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 13 Pre rules applied. Total rules applied 457 place count 483 transition count 996
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 6 with 26 rules applied. Total rules applied 483 place count 470 transition count 996
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 492 place count 461 transition count 979
Iterating global reduction 6 with 9 rules applied. Total rules applied 501 place count 461 transition count 979
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 6 with 7 rules applied. Total rules applied 508 place count 457 transition count 976
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 508 place count 457 transition count 975
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 510 place count 456 transition count 975
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 517 place count 449 transition count 961
Iterating global reduction 7 with 7 rules applied. Total rules applied 524 place count 449 transition count 961
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 528 place count 445 transition count 950
Iterating global reduction 7 with 4 rules applied. Total rules applied 532 place count 445 transition count 950
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 536 place count 441 transition count 939
Iterating global reduction 7 with 4 rules applied. Total rules applied 540 place count 441 transition count 939
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 543 place count 441 transition count 936
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 544 place count 440 transition count 928
Iterating global reduction 8 with 1 rules applied. Total rules applied 545 place count 440 transition count 928
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 546 place count 439 transition count 920
Iterating global reduction 8 with 1 rules applied. Total rules applied 547 place count 439 transition count 920
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 548 place count 438 transition count 912
Iterating global reduction 8 with 1 rules applied. Total rules applied 549 place count 438 transition count 912
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 550 place count 437 transition count 904
Iterating global reduction 8 with 1 rules applied. Total rules applied 551 place count 437 transition count 904
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 552 place count 436 transition count 896
Iterating global reduction 8 with 1 rules applied. Total rules applied 553 place count 436 transition count 896
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 554 place count 435 transition count 888
Iterating global reduction 8 with 1 rules applied. Total rules applied 555 place count 435 transition count 888
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 556 place count 434 transition count 880
Iterating global reduction 8 with 1 rules applied. Total rules applied 557 place count 434 transition count 880
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 558 place count 433 transition count 872
Iterating global reduction 8 with 1 rules applied. Total rules applied 559 place count 433 transition count 872
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 560 place count 432 transition count 864
Iterating global reduction 8 with 1 rules applied. Total rules applied 561 place count 432 transition count 864
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 562 place count 431 transition count 856
Iterating global reduction 8 with 1 rules applied. Total rules applied 563 place count 431 transition count 856
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 564 place count 430 transition count 848
Iterating global reduction 8 with 1 rules applied. Total rules applied 565 place count 430 transition count 848
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 566 place count 429 transition count 840
Iterating global reduction 8 with 1 rules applied. Total rules applied 567 place count 429 transition count 840
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 568 place count 428 transition count 832
Iterating global reduction 8 with 1 rules applied. Total rules applied 569 place count 428 transition count 832
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 8 with 53 rules applied. Total rules applied 622 place count 401 transition count 806
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 623 place count 400 transition count 805
Iterating global reduction 8 with 1 rules applied. Total rules applied 624 place count 400 transition count 805
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 8 with 1 rules applied. Total rules applied 625 place count 400 transition count 804
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 626 place count 399 transition count 804
Applied a total of 626 rules in 186 ms. Remains 399 /734 variables (removed 335) and now considering 804/1218 (removed 414) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18417058991447108949.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2012094213514168089.kers'
[2026-05-22 17:45:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18417058991447108949.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2012094213514168089.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 804 rows 398 cols 3178 entries
Finished phase 1 with 165 SingleSign rule and 179 generalized
[2026-05-22 17:45:55] [INFO ] Computed 55 invariants in 4 ms
Computed 55 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-2012094213514168089.kers
Total runtime 6 ms.
[2026-05-22 17:45:55] [INFO ] Implicit Places using invariants in 341 ms returned [17, 75, 94, 101, 107, 136, 171, 194, 203, 210, 212, 238, 273, 296, 305, 312, 314, 326, 344, 394]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 343 ms to find 20 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 379/734 places, 804/1218 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 379 transition count 783
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 42 place count 358 transition count 783
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 42 place count 358 transition count 782
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 44 place count 357 transition count 782
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 50 place count 351 transition count 776
Iterating global reduction 2 with 6 rules applied. Total rules applied 56 place count 351 transition count 776
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 62 place count 345 transition count 770
Iterating global reduction 2 with 6 rules applied. Total rules applied 68 place count 345 transition count 770
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 71 place count 342 transition count 767
Iterating global reduction 2 with 3 rules applied. Total rules applied 74 place count 342 transition count 767
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 102 place count 328 transition count 753
Applied a total of 102 rules in 42 ms. Remains 328 /379 variables (removed 51) and now considering 753/804 (removed 51) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-609747553232786178.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3680645960509180235.kers'
[2026-05-22 17:45:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-609747553232786178.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3680645960509180235.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 753 rows 328 cols 2976 entries
Finished phase 1 with 163 SingleSign rule and 130 generalized
[2026-05-22 17:45:55] [INFO ] Computed 35 invariants in 4 ms
Computed 35 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-3680645960509180235.kers
Total runtime 5 ms.
[2026-05-22 17:45:55] [INFO ] Implicit Places using invariants in 282 ms returned []
[2026-05-22 17:45:55] [INFO ] Invariant cache hit.
[2026-05-22 17:45:56] [INFO ] Implicit Places using invariants and state equation in 751 ms returned []
Implicit Place search using SMT with State Equation took 1036 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 328/734 places, 753/1218 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1607 ms. Remains : 328/734 places, 753/1218 transitions.
[2026-05-22 17:45:56] [INFO ] Flatten gal took : 27 ms
[2026-05-22 17:45:56] [INFO ] Flatten gal took : 19 ms
[2026-05-22 17:45:56] [INFO ] Input system was already deterministic with 753 transitions.
[2026-05-22 17:45:56] [INFO ] Flatten gal took : 12 ms
[2026-05-22 17:45:56] [INFO ] Flatten gal took : 12 ms
[2026-05-22 17:45:56] [INFO ] Time to serialize gal into /tmp/CTLFireability16232552662764557146.gal : 3 ms
[2026-05-22 17:45:56] [INFO ] Time to serialize properties into /tmp/CTLFireability15974078711810931174.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/CTLFireability16232552662764557146.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15974078711810931174.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.
[2026-05-22 17:46:26] [INFO ] Flatten gal took : 15 ms
[2026-05-22 17:46:26] [INFO ] Applying decomposition
[2026-05-22 17:46:26] [INFO ] Flatten gal took : 14 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/graph18351298091861224546.txt' '-o' '/tmp/graph18351298091861224546.bin' '-w' '/tmp/graph18351298091861224546.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18351298091861224546.bin' '-l' '-1' '-v' '-w' '/tmp/graph18351298091861224546.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:46:26] [INFO ] Decomposing Gal with order
[2026-05-22 17:46:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:46:26] [INFO ] Removed a total of 1488 redundant transitions.
[2026-05-22 17:46:26] [INFO ] Flatten gal took : 29 ms
[2026-05-22 17:46:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 49 labels/synchronizations in 5 ms.
[2026-05-22 17:46:26] [INFO ] Time to serialize gal into /tmp/CTLFireability14151379486207611084.gal : 4 ms
[2026-05-22 17:46:26] [INFO ] Time to serialize properties into /tmp/CTLFireability12080610103629193867.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/CTLFireability14151379486207611084.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12080610103629193867.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.00226e+10,14.687,357880,1864,1158,494506,85357,1058,1.60017e+06,282,570131,0


Converting to forward existential form...Done !
original formula: EG(((i1.u25.p190==0)||(i1.u26.p194==0)))
=> equivalent forward existential formula: [FwdG(Init,((i1.u25.p190==0)||(i1.u26.p194==0)))] != FALSE
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Detected timeout of ITS tools.
[2026-05-22 17:46:56] [INFO ] Flatten gal took : 19 ms
[2026-05-22 17:46:56] [INFO ] Flatten gal took : 18 ms
[2026-05-22 17:46:56] [INFO ] Applying decomposition
[2026-05-22 17:46:57] [INFO ] Flatten gal took : 18 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/graph10239732657287942813.txt' '-o' '/tmp/graph10239732657287942813.bin' '-w' '/tmp/graph10239732657287942813.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10239732657287942813.bin' '-l' '-1' '-v' '-w' '/tmp/graph10239732657287942813.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:46:57] [INFO ] Decomposing Gal with order
[2026-05-22 17:46:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:46:57] [INFO ] Removed a total of 1803 redundant transitions.
[2026-05-22 17:46:57] [INFO ] Flatten gal took : 37 ms
[2026-05-22 17:46:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 8 ms.
[2026-05-22 17:46:57] [INFO ] Time to serialize gal into /tmp/CTLFireability1958097235035528697.gal : 6 ms
[2026-05-22 17:46:57] [INFO ] Time to serialize properties into /tmp/CTLFireability1991334074153199068.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/CTLFireability1958097235035528697.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1991334074153199068.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 6 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.71519e+17,143.647,2173980,6740,1828,2.87697e+06,150962,2158,1.30323e+07,388,1.8393e+06,0


Converting to forward existential form...Done !
original formula: (EG((AG((i3.i1.u47.p147!=1)) + AG((i12.i0.u141.p504!=1)))) * EF(((((i8.i1.u116.p427==0)||(i8.i1.u182.p644==0))&&((((i2.i0.u63.p176==1)&&(...277
=> equivalent forward existential formula: [(FwdU((Init * EG((!(E(TRUE U !((i3.i1.u47.p147!=1)))) + !(E(TRUE U !((i12.i0.u141.p504!=1))))))),TRUE) * ((((i8...353
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t6, t7, t8, t9, t13, t14, t15, t24, t654, t986, t1036, t1062, t1112, t1138, t1188...646
Detected timeout of ITS tools.
[2026-05-22 18:09:49] [INFO ] Applying decomposition
[2026-05-22 18:09:49] [INFO ] Flatten gal took : 27 ms
[2026-05-22 18:09:49] [INFO ] Decomposing Gal with order
[2026-05-22 18:09:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 18:09:49] [INFO ] Removed a total of 1512 redundant transitions.
[2026-05-22 18:09:49] [INFO ] Flatten gal took : 49 ms
[2026-05-22 18:09:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 480 labels/synchronizations in 19 ms.
[2026-05-22 18:09:49] [INFO ] Time to serialize gal into /tmp/CTLFireability4414290366933307149.gal : 4 ms
[2026-05-22 18:09:49] [INFO ] Time to serialize properties into /tmp/CTLFireability18299816868346900864.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/CTLFireability4414290366933307149.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18299816868346900864.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 6 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.71519e+17,518.58,4047260,6409,1045,7.9259e+06,6085,934,1.36678e+07,277,36481,0


Converting to forward existential form...Done !
original formula: (EG((AG((i6.u18.p147!=1)) + AG((i22.i1.u81.p504!=1)))) * EF(((((u74.p427==0)||(u109.p644==0))&&((((i6.u23.p176==1)&&(u35.p217==1))||((u11...240
=> equivalent forward existential formula: [(FwdU((Init * EG((!(E(TRUE U !((i6.u18.p147!=1)))) + !(E(TRUE U !((i22.i1.u81.p504!=1))))))),TRUE) * ((((u74.p4...316
Reverse transition relation is NOT exact ! Due to transitions t649, t936, t941, t946, t950, t954, t961, t965, t977, t986, t1039, t1062, t1115, t1138, t1188...622
Detected timeout of ITS tools.
[2026-05-22 18:32:41] [INFO ] Flatten gal took : 45 ms
[2026-05-22 18:32:42] [INFO ] Input system was already deterministic with 1218 transitions.
[2026-05-22 18:32:42] [INFO ] Transformed 734 places.
[2026-05-22 18:32:42] [INFO ] Transformed 1218 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-22 18:33:12] [INFO ] Time to serialize gal into /tmp/CTLFireability1713155734021594036.gal : 8 ms
[2026-05-22 18:33:12] [INFO ] Time to serialize properties into /tmp/CTLFireability924161736214247183.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/CTLFireability1713155734021594036.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability924161736214247183.ctl' '--load-order' '/home/mcc/execution/model.ord' '--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 -...327
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 6 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="ASLink-PT-03a"
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 ASLink-PT-03a, 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 r002-oct2-177944366200314"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-03a.tgz
mv ASLink-PT-03a 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 ;