Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r082-smll-177946993700410.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is DES-PT-40a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-smll-177946993700410
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 8.0K Mar 6 18:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Mar 6 18:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Mar 6 18:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Mar 6 18:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 15 08:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 08:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 15 08:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 08:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 6 18:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K Mar 6 18:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Mar 6 18:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Mar 6 18:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 15 08:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 15 08:58 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 83K Mar 3 18:30 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DES-PT-40a-CTLFireability-2024-00
FORMULA_NAME DES-PT-40a-CTLFireability-2024-01
FORMULA_NAME DES-PT-40a-CTLFireability-2024-02
FORMULA_NAME DES-PT-40a-CTLFireability-2024-03
FORMULA_NAME DES-PT-40a-CTLFireability-2024-04
FORMULA_NAME DES-PT-40a-CTLFireability-2024-05
FORMULA_NAME DES-PT-40a-CTLFireability-2024-06
FORMULA_NAME DES-PT-40a-CTLFireability-2024-07
FORMULA_NAME DES-PT-40a-CTLFireability-2024-08
FORMULA_NAME DES-PT-40a-CTLFireability-2024-09
FORMULA_NAME DES-PT-40a-CTLFireability-2024-10
FORMULA_NAME DES-PT-40a-CTLFireability-2024-11
FORMULA_NAME DES-PT-40a-CTLFireability-2024-12
FORMULA_NAME DES-PT-40a-CTLFireability-2024-13
FORMULA_NAME DES-PT-40a-CTLFireability-2024-14
FORMULA_NAME DES-PT-40a-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779707523367

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-40a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-25 11:12:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 11:12:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 11:12:06] [INFO ] Load time of PNML (sax parser for PT used): 197 ms
[2026-05-25 11:12:06] [INFO ] Transformed 274 places.
[2026-05-25 11:12:06] [INFO ] Transformed 231 transitions.
[2026-05-25 11:12:06] [INFO ] Found NUPN structural information;
[2026-05-25 11:12:06] [INFO ] Parsed PT model containing 274 places and 231 transitions and 1116 arcs in 427 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 26 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Support contains 98 out of 274 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 274/274 places, 217/217 transitions.
Applied a total of 0 rules in 58 ms. Remains 274 /274 variables (removed 0) and now considering 217/217 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9975689925600324873.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1968557848570723866.kers'
[2026-05-25 11:12:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9975689925600324873.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1968557848570723866.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 217 rows 273 cols 1049 entries
Finished phase 1 with 94 SingleSign rule and 121 generalized
[2026-05-25 11:12:06] [INFO ] Computed 59 invariants in 2 ms
Computed 59 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-1968557848570723866.kers
Total runtime 4 ms.
[2026-05-25 11:12:07] [INFO ] Implicit Places using invariants in 1363 ms returned [171]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1437 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 273/274 places, 217/217 transitions.
Applied a total of 0 rules in 46 ms. Remains 273 /273 variables (removed 0) and now considering 217/217 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1578 ms. Remains : 273/274 places, 217/217 transitions.
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Applied a total of 0 rules in 15 ms. Remains 273 /273 variables (removed 0) and now considering 217/217 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8109065789490727807.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11719088213473940865.kers'
[2026-05-25 11:12:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8109065789490727807.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11719088213473940865.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 217 rows 273 cols 1049 entries
Finished phase 1 with 94 SingleSign rule and 121 generalized
[2026-05-25 11:12:07] [INFO ] Computed 58 invariants in 2 ms
Computed 58 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11719088213473940865.kers
Total runtime 3 ms.
[2026-05-25 11:12:08] [INFO ] Implicit Places using invariants in 945 ms returned []
[2026-05-25 11:12:08] [INFO ] Invariant cache hit.
[2026-05-25 11:12:09] [INFO ] Implicit Places using invariants and state equation in 1078 ms returned []
Implicit Place search using SMT with State Equation took 2027 ms to find 0 implicit places.
Running 216 sub problems to find dead transitions.
[2026-05-25 11:12:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/272 variables, 272/272 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/272 variables, 18/290 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/272 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 3 (OVERLAPS) 1/273 variables, 34/324 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/273 variables, 1/325 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/273 variables, 6/331 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/273 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 7 (OVERLAPS) 217/490 variables, 273/604 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/490 variables, 2/606 constraints. Problems are: Problem set: 0 solved, 216 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 9 (INCLUDED_ONLY) 0/490 variables, 1/607 constraints. Problems are: Problem set: 0 solved, 216 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 490/490 variables, and 607 constraints, problems are : Problem set: 0 solved, 216 unsolved in 30037 ms.
Refiners :[Domain max(s): 273/273 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 273/273 constraints, PredecessorRefiner: 216/216 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 216 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/272 variables, 272/272 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/272 variables, 18/290 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/272 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 3 (OVERLAPS) 1/273 variables, 34/324 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/273 variables, 1/325 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/273 variables, 6/331 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/273 variables, 3/334 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/273 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 8 (OVERLAPS) 217/490 variables, 273/607 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/490 variables, 216/823 constraints. Problems are: Problem set: 0 solved, 216 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 490/490 variables, and 823 constraints, problems are : Problem set: 0 solved, 216 unsolved in 30022 ms.
Refiners :[Domain max(s): 273/273 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 273/273 constraints, PredecessorRefiner: 216/216 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60491ms problems are : Problem set: 0 solved, 216 unsolved
Search for dead transitions found 0 dead transitions in 60521ms
Finished structural reductions in LTL mode , in 1 iterations and 62603 ms. Remains : 273/273 places, 217/217 transitions.
Support contains 98 out of 273 places after structural reductions.
[2026-05-25 11:13:10] [INFO ] Flatten gal took : 74 ms
[2026-05-25 11:13:10] [INFO ] Flatten gal took : 36 ms
[2026-05-25 11:13:11] [INFO ] Input system was already deterministic with 217 transitions.
Support contains 97 out of 273 places (down from 98) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 70 to 68
RANDOM walk for 40000 steps (892 resets) in 3019 ms. (13 steps per ms) remains 43/68 properties
BEST_FIRST walk for 4004 steps (17 resets) in 66 ms. (59 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (16 resets) in 70 ms. (56 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (15 resets) in 60 ms. (65 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (19 resets) in 68 ms. (58 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (19 resets) in 41 ms. (95 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (12 resets) in 60 ms. (65 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (19 resets) in 30 ms. (129 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (25 resets) in 32 ms. (121 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (20 resets) in 32 ms. (121 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (17 resets) in 23 ms. (166 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (16 resets) in 21 ms. (182 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (17 resets) in 27 ms. (142 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (17 resets) in 14 ms. (266 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (18 resets) in 28 ms. (138 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (20 resets) in 38 ms. (102 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (20 resets) in 29 ms. (133 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (15 resets) in 22 ms. (174 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (19 resets) in 18 ms. (210 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (23 resets) in 16 ms. (235 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (16 resets) in 21 ms. (181 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (17 resets) in 20 ms. (190 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (17 resets) in 17 ms. (222 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (24 resets) in 24 ms. (160 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (19 resets) in 42 ms. (93 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (17 resets) in 26 ms. (148 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (16 resets) in 27 ms. (143 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (18 resets) in 26 ms. (148 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (14 resets) in 17 ms. (222 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4001 steps (18 resets) in 12 ms. (307 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (18 resets) in 22 ms. (174 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (19 resets) in 19 ms. (200 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (20 resets) in 14 ms. (266 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (15 resets) in 14 ms. (266 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (24 resets) in 50 ms. (78 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (17 resets) in 21 ms. (181 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (17 resets) in 20 ms. (190 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (25 resets) in 23 ms. (166 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (23 resets) in 33 ms. (117 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (25 resets) in 29 ms. (133 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (18 resets) in 30 ms. (129 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (20 resets) in 27 ms. (143 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (18 resets) in 31 ms. (125 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (19 resets) in 21 ms. (181 steps per ms) remains 43/43 properties
[2026-05-25 11:13:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 61/61 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/61 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 17/78 variables, 11/72 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/78 variables, 17/89 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/78 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (OVERLAPS) 46/124 variables, 23/112 constraints. Problems are: Problem set: 0 solved, 43 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/124 variables, 46/158 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/124 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 8 (OVERLAPS) 114/238 variables, 23/181 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/238 variables, 114/295 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/238 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 11 (OVERLAPS) 3/241 variables, 1/296 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/241 variables, 3/299 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/241 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 43 unsolved
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp23 is UNSAT
At refinement iteration 14 (OVERLAPS) 216/457 variables, 241/540 constraints. Problems are: Problem set: 3 solved, 40 unsolved
SMT process timed out in 5094ms, After SMT, problems are : Problem set: 3 solved, 40 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 56 out of 273 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 273/273 places, 217/217 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 273 transition count 215
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 272 transition count 214
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 272 transition count 214
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 8 place count 272 transition count 214
Applied a total of 8 rules in 97 ms. Remains 272 /273 variables (removed 1) and now considering 214/217 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97 ms. Remains : 272/273 places, 214/217 transitions.
RANDOM walk for 40000 steps (536 resets) in 1541 ms. (25 steps per ms) remains 39/40 properties
BEST_FIRST walk for 4004 steps (9 resets) in 40 ms. (97 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (10 resets) in 21 ms. (181 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (10 resets) in 18 ms. (210 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (10 resets) in 21 ms. (181 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (9 resets) in 23 ms. (166 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (27 resets) in 26 ms. (148 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (27 resets) in 28 ms. (138 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (10 resets) in 22 ms. (174 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (10 resets) in 20 ms. (190 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (10 resets) in 20 ms. (190 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (9 resets) in 35 ms. (111 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (9 resets) in 26 ms. (148 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (27 resets) in 21 ms. (181 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (11 resets) in 21 ms. (181 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (10 resets) in 24 ms. (160 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (28 resets) in 24 ms. (160 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (11 resets) in 25 ms. (154 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (9 resets) in 19 ms. (200 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (9 resets) in 31 ms. (125 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (9 resets) in 38 ms. (102 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4001 steps (10 resets) in 21 ms. (181 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (10 resets) in 52 ms. (75 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (10 resets) in 20 ms. (190 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (9 resets) in 20 ms. (190 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (27 resets) in 32 ms. (121 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4001 steps (8 resets) in 19 ms. (200 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (9 resets) in 19 ms. (200 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (28 resets) in 24 ms. (160 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (28 resets) in 25 ms. (153 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4001 steps (27 resets) in 19 ms. (200 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (10 resets) in 19 ms. (200 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (9 resets) in 24 ms. (160 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (21 resets) in 21 ms. (181 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (9 resets) in 18 ms. (210 steps per ms) remains 39/39 properties
Interrupted probabilistic random walk after 491424 steps, run timeout after 3001 ms. (steps per millisecond=163 ) properties seen :0 out of 39
Probabilistic random walk after 491424 steps, saw 70566 distinct states, run finished after 3008 ms. (steps per millisecond=163 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-551588490457241719.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11588797733299811277.kers'
[2026-05-25 11:13:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-551588490457241719.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11588797733299811277.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 214 rows 272 cols 1058 entries
Finished phase 1 with 88 SingleSign rule and 124 generalized
[2026-05-25 11:13:21] [INFO ] Computed 60 invariants in 1 ms
Computed 60 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11588797733299811277.kers
Total runtime 2 ms.
[2026-05-25 11:13:21] [INFO ] State equation strengthened by 2 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 15/66 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 62/128 variables, 27/36 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (OVERLAPS) 115/243 variables, 24/60 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/243 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (OVERLAPS) 214/457 variables, 243/303 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/457 variables, 2/305 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/457 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 10 (OVERLAPS) 29/486 variables, 29/334 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/486 variables, 4/338 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/486 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 13 (OVERLAPS) 0/486 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Real declared 486/486 variables, and 338 constraints, problems are : Problem set: 0 solved, 39 unsolved in 22184 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 272/272 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 39 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 15/66 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 62/128 variables, 27/36 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 3/39 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (OVERLAPS) 115/243 variables, 24/63 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/243 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/243 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 9 (OVERLAPS) 214/457 variables, 243/307 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/457 variables, 2/309 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/457 variables, 9/318 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/457 variables, 0/318 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 13 (OVERLAPS) 29/486 variables, 29/347 constraints. Problems are: Problem set: 0 solved, 39 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 486/486 variables, and 377 constraints, problems are : Problem set: 0 solved, 39 unsolved in 45016 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 272/272 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 67242ms problems are : Problem set: 0 solved, 39 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 51 out of 272 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 272/272 places, 214/214 transitions.
Applied a total of 0 rules in 13 ms. Remains 272 /272 variables (removed 0) and now considering 214/214 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 272/272 places, 214/214 transitions.
RANDOM walk for 40000 steps (546 resets) in 2001 ms. (19 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (10 resets) in 16 ms. (235 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (13 resets) in 23 ms. (166 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (11 resets) in 14 ms. (266 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (9 resets) in 13 ms. (285 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (10 resets) in 13 ms. (285 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (26 resets) in 21 ms. (181 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (28 resets) in 20 ms. (190 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (9 resets) in 16 ms. (235 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (10 resets) in 12 ms. (307 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (11 resets) in 10 ms. (364 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (9 resets) in 12 ms. (308 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (9 resets) in 12 ms. (307 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (28 resets) in 12 ms. (308 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (10 resets) in 13 ms. (285 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (28 resets) in 12 ms. (307 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (9 resets) in 12 ms. (307 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (9 resets) in 12 ms. (308 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (10 resets) in 12 ms. (308 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (9 resets) in 11 ms. (333 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (10 resets) in 11 ms. (333 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (10 resets) in 29 ms. (133 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (10 resets) in 12 ms. (307 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (10 resets) in 11 ms. (333 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4001 steps (27 resets) in 13 ms. (285 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (9 resets) in 12 ms. (307 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (27 resets) in 14 ms. (266 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (28 resets) in 13 ms. (285 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (28 resets) in 16 ms. (235 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (9 resets) in 12 ms. (308 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (10 resets) in 12 ms. (308 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (20 resets) in 14 ms. (266 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (11 resets) in 12 ms. (308 steps per ms) remains 39/39 properties
Interrupted probabilistic random walk after 461450 steps, run timeout after 3001 ms. (steps per millisecond=153 ) properties seen :0 out of 39
Probabilistic random walk after 461450 steps, saw 66856 distinct states, run finished after 3001 ms. (steps per millisecond=153 ) properties seen :0
[2026-05-25 11:14:32] [INFO ] Invariant cache hit.
[2026-05-25 11:14:32] [INFO ] State equation strengthened by 2 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 15/66 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 62/128 variables, 27/36 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (OVERLAPS) 115/243 variables, 24/60 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/243 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (OVERLAPS) 214/457 variables, 243/303 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/457 variables, 2/305 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/457 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 10 (OVERLAPS) 29/486 variables, 29/334 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/486 variables, 4/338 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/486 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 13 (OVERLAPS) 0/486 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Real declared 486/486 variables, and 338 constraints, problems are : Problem set: 0 solved, 39 unsolved in 18888 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 272/272 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 39 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 15/66 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 62/128 variables, 27/36 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 3/39 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (OVERLAPS) 115/243 variables, 24/63 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/243 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/243 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 9 (OVERLAPS) 214/457 variables, 243/307 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/457 variables, 2/309 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/457 variables, 9/318 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/457 variables, 0/318 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 13 (OVERLAPS) 29/486 variables, 29/347 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/486 variables, 30/377 constraints. Problems are: Problem set: 0 solved, 39 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 486/486 variables, and 377 constraints, problems are : Problem set: 0 solved, 39 unsolved in 75010 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 272/272 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 93928ms problems are : Problem set: 0 solved, 39 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 51 out of 272 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 272/272 places, 214/214 transitions.
Applied a total of 0 rules in 13 ms. Remains 272 /272 variables (removed 0) and now considering 214/214 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 272/272 places, 214/214 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 272/272 places, 214/214 transitions.
Applied a total of 0 rules in 12 ms. Remains 272 /272 variables (removed 0) and now considering 214/214 (removed 0) transitions.
[2026-05-25 11:16:06] [INFO ] Invariant cache hit.
[2026-05-25 11:16:06] [INFO ] Implicit Places using invariants in 269 ms returned []
[2026-05-25 11:16:06] [INFO ] Invariant cache hit.
[2026-05-25 11:16:07] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-25 11:16:07] [INFO ] Implicit Places using invariants and state equation in 677 ms returned []
Implicit Place search using SMT with State Equation took 948 ms to find 0 implicit places.
[2026-05-25 11:16:07] [INFO ] Redundant transitions in 9 ms returned []
Running 213 sub problems to find dead transitions.
[2026-05-25 11:16:07] [INFO ] Invariant cache hit.
[2026-05-25 11:16:07] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 36/52 constraints. Problems are: Problem set: 0 solved, 213 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 8/60 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 5 (OVERLAPS) 214/486 variables, 272/332 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/486 variables, 2/334 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/486 variables, 3/337 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/486 variables, 3/340 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/486 variables, 1/341 constraints. Problems are: Problem set: 0 solved, 213 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 486/486 variables, and 341 constraints, problems are : Problem set: 0 solved, 213 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 272/272 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 213/213 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 213 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 36/52 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 8/60 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 7/67 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/272 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 7 (OVERLAPS) 214/486 variables, 272/340 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/486 variables, 2/342 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/486 variables, 213/555 constraints. Problems are: Problem set: 0 solved, 213 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 486/486 variables, and 555 constraints, problems are : Problem set: 0 solved, 213 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 272/272 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 213/213 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60106ms problems are : Problem set: 0 solved, 213 unsolved
Search for dead transitions found 0 dead transitions in 60107ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61085 ms. Remains : 272/272 places, 214/214 transitions.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2026-05-25 11:17:07] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-25 11:17:07] [INFO ] Flatten gal took : 28 ms
FORMULA DES-PT-40a-CTLFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 11:17:07] [INFO ] Flatten gal took : 28 ms
[2026-05-25 11:17:07] [INFO ] Input system was already deterministic with 217 transitions.
Support contains 85 out of 273 places (down from 92) after GAL structural reductions.
Computed a total of 176 stabilizing places and 171 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 8 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15779216576928163921.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13781008257417208303.kers'
[2026-05-25 11:17:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15779216576928163921.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13781008257417208303.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 216 rows 272 cols 1045 entries
Finished phase 1 with 94 SingleSign rule and 120 generalized
[2026-05-25 11:17:07] [INFO ] Computed 58 invariants in 2 ms
Computed 58 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-13781008257417208303.kers
Total runtime 2 ms.
[2026-05-25 11:17:08] [INFO ] Implicit Places using invariants in 237 ms returned []
[2026-05-25 11:17:08] [INFO ] Invariant cache hit.
[2026-05-25 11:17:08] [INFO ] Implicit Places using invariants and state equation in 590 ms returned []
Implicit Place search using SMT with State Equation took 830 ms to find 0 implicit places.
Running 215 sub problems to find dead transitions.
[2026-05-25 11:17:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 34/52 constraints. Problems are: Problem set: 0 solved, 215 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 6/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (OVERLAPS) 216/488 variables, 272/330 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 1/331 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (OVERLAPS) 0/488 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 215 unsolved
No progress, stopping.
After SMT solving in domain Real declared 488/488 variables, and 331 constraints, problems are : Problem set: 0 solved, 215 unsolved in 22297 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 215 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 34/52 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 6/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/272 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (OVERLAPS) 216/488 variables, 272/332 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 215/547 constraints. Problems are: Problem set: 0 solved, 215 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 488/488 variables, and 547 constraints, problems are : Problem set: 0 solved, 215 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 52380ms problems are : Problem set: 0 solved, 215 unsolved
Search for dead transitions found 0 dead transitions in 52381ms
Starting structural reductions in LTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 53220 ms. Remains : 272/273 places, 216/217 transitions.
[2026-05-25 11:18:01] [INFO ] Flatten gal took : 38 ms
[2026-05-25 11:18:01] [INFO ] Flatten gal took : 35 ms
[2026-05-25 11:18:01] [INFO ] Input system was already deterministic with 216 transitions.
[2026-05-25 11:18:01] [INFO ] Flatten gal took : 31 ms
[2026-05-25 11:18:01] [INFO ] Flatten gal took : 31 ms
[2026-05-25 11:18:01] [INFO ] Time to serialize gal into /tmp/CTLFireability11339356292652933040.gal : 18 ms
[2026-05-25 11:18:01] [INFO ] Time to serialize properties into /tmp/CTLFireability9198035906144377392.ctl : 8 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/CTLFireability11339356292652933040.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9198035906144377392.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 11:18:31] [INFO ] Flatten gal took : 18 ms
[2026-05-25 11:18:31] [INFO ] Applying decomposition
[2026-05-25 11:18:31] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph331912524986777199.txt' '-o' '/tmp/graph331912524986777199.bin' '-w' '/tmp/graph331912524986777199.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph331912524986777199.bin' '-l' '-1' '-v' '-w' '/tmp/graph331912524986777199.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:18:31] [INFO ] Decomposing Gal with order
[2026-05-25 11:18:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:18:31] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-25 11:18:31] [INFO ] Flatten gal took : 142 ms
[2026-05-25 11:18:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2026-05-25 11:18:31] [INFO ] Time to serialize gal into /tmp/CTLFireability12444143431812285902.gal : 7 ms
[2026-05-25 11:18:31] [INFO ] Time to serialize properties into /tmp/CTLFireability14207140903173687190.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/CTLFireability12444143431812285902.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14207140903173687190.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,3.00688e+13,6.81712,148348,12479,5909,372936,21571,294,241945,376,165621,0


Converting to forward existential form...Done !
original formula: EG(AF(((EG((((i11.u15.p196==1)&&(i11.u16.p198==1))&&(i11.u44.p255==1))) + (((u14.p34==1)&&(u14.p192==1))&&(u14.p194==1))) + ((EX((((i11.u...337
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((EG((((i11.u15.p196==1)&&(i11.u16.p198==1))&&(i11.u44.p255==1))) + (((u14.p34==1)&&(u14.p192=...386
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t209, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...655
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 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 24 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
[2026-05-25 11:19:02] [INFO ] Invariant cache hit.
[2026-05-25 11:19:02] [INFO ] Implicit Places using invariants in 302 ms returned []
[2026-05-25 11:19:02] [INFO ] Invariant cache hit.
[2026-05-25 11:19:03] [INFO ] Implicit Places using invariants and state equation in 785 ms returned []
Implicit Place search using SMT with State Equation took 1089 ms to find 0 implicit places.
[2026-05-25 11:19:03] [INFO ] Redundant transitions in 23 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1144 ms. Remains : 272/273 places, 216/217 transitions.
[2026-05-25 11:19:03] [INFO ] Flatten gal took : 26 ms
[2026-05-25 11:19:03] [INFO ] Flatten gal took : 27 ms
[2026-05-25 11:19:03] [INFO ] Input system was already deterministic with 216 transitions.
[2026-05-25 11:19:03] [INFO ] Flatten gal took : 25 ms
[2026-05-25 11:19:03] [INFO ] Flatten gal took : 25 ms
[2026-05-25 11:19:03] [INFO ] Time to serialize gal into /tmp/CTLFireability5460870451782924613.gal : 5 ms
[2026-05-25 11:19:03] [INFO ] Time to serialize properties into /tmp/CTLFireability13917659062010802093.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/CTLFireability5460870451782924613.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13917659062010802093.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 11:19:33] [INFO ] Flatten gal took : 12 ms
[2026-05-25 11:19:33] [INFO ] Applying decomposition
[2026-05-25 11:19:33] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15153698629880703363.txt' '-o' '/tmp/graph15153698629880703363.bin' '-w' '/tmp/graph15153698629880703363.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15153698629880703363.bin' '-l' '-1' '-v' '-w' '/tmp/graph15153698629880703363.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:19:33] [INFO ] Decomposing Gal with order
[2026-05-25 11:19:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:19:33] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-25 11:19:33] [INFO ] Flatten gal took : 30 ms
[2026-05-25 11:19:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 8 ms.
[2026-05-25 11:19:33] [INFO ] Time to serialize gal into /tmp/CTLFireability14571992202698366312.gal : 7 ms
[2026-05-25 11:19:33] [INFO ] Time to serialize properties into /tmp/CTLFireability3066647815514453499.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/CTLFireability14571992202698366312.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3066647815514453499.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.00688e+13,3.02504,79808,5761,5924,168745,23425,292,157617,380,168301,0


Converting to forward existential form...Done !
original formula: A(EF(EG(AG((((u13.p7==1)&&(u13.p192==1))&&(u13.p194==1))))) U ((i11.u3.p168==1)&&(i11.u43.p253==1)))
=> equivalent forward existential formula: [((Init * !(EG(!(((i11.u3.p168==1)&&(i11.u43.p253==1)))))) * !(E(!(((i11.u3.p168==1)&&(i11.u43.p253==1))) U (!(E...287
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t209, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...655
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 11
Fast SCC detection found an SCC at level 12
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 8 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
[2026-05-25 11:20:03] [INFO ] Invariant cache hit.
[2026-05-25 11:20:03] [INFO ] Implicit Places using invariants in 270 ms returned []
[2026-05-25 11:20:03] [INFO ] Invariant cache hit.
[2026-05-25 11:20:04] [INFO ] Implicit Places using invariants and state equation in 685 ms returned []
Implicit Place search using SMT with State Equation took 957 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 966 ms. Remains : 272/273 places, 216/217 transitions.
[2026-05-25 11:20:04] [INFO ] Flatten gal took : 15 ms
[2026-05-25 11:20:04] [INFO ] Flatten gal took : 13 ms
[2026-05-25 11:20:04] [INFO ] Input system was already deterministic with 216 transitions.
[2026-05-25 11:20:04] [INFO ] Flatten gal took : 14 ms
[2026-05-25 11:20:04] [INFO ] Flatten gal took : 25 ms
[2026-05-25 11:20:04] [INFO ] Time to serialize gal into /tmp/CTLFireability515168255805358185.gal : 5 ms
[2026-05-25 11:20:04] [INFO ] Time to serialize properties into /tmp/CTLFireability12649871852747258325.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/CTLFireability515168255805358185.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12649871852747258325.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 11:20:34] [INFO ] Flatten gal took : 9 ms
[2026-05-25 11:20:34] [INFO ] Applying decomposition
[2026-05-25 11:20:34] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3581467504446441477.txt' '-o' '/tmp/graph3581467504446441477.bin' '-w' '/tmp/graph3581467504446441477.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3581467504446441477.bin' '-l' '-1' '-v' '-w' '/tmp/graph3581467504446441477.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:20:34] [INFO ] Decomposing Gal with order
[2026-05-25 11:20:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:20:34] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-25 11:20:34] [INFO ] Flatten gal took : 18 ms
[2026-05-25 11:20:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 11:20:34] [INFO ] Time to serialize gal into /tmp/CTLFireability5326388468687926433.gal : 4 ms
[2026-05-25 11:20:34] [INFO ] Time to serialize properties into /tmp/CTLFireability9978818013714365756.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/CTLFireability5326388468687926433.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9978818013714365756.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.00688e+13,3.07467,73960,5823,5929,154647,23491,293,146103,376,168001,0


Converting to forward existential form...Done !
original formula: A(AX(((EF(((AG(((u48.p48==1)&&(u48.p269==1))) + ((i11.u4.p170==1)&&(i11.u47.p264==1))) + ((i11.u3.p168==1)&&(i11.u44.p253==1)))) * (u2.p1...277
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(EG(!((((i11.u44.p255==1)&&(u48.p270==1))||(((u14.p4==1)&&(u14.p192==1))&&(u14.p194==1)))...584
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t209, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...655
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Applied a total of 0 rules in 4 ms. Remains 273 /273 variables (removed 0) and now considering 217/217 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4289733331407271742.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7143813135482160464.kers'
[2026-05-25 11:21:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4289733331407271742.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7143813135482160464.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 217 rows 273 cols 1049 entries
Finished phase 1 with 94 SingleSign rule and 121 generalized
[2026-05-25 11:21:05] [INFO ] Computed 58 invariants in 2 ms
Computed 58 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-7143813135482160464.kers
Total runtime 3 ms.
[2026-05-25 11:21:05] [INFO ] Implicit Places using invariants in 722 ms returned []
[2026-05-25 11:21:05] [INFO ] Invariant cache hit.
[2026-05-25 11:21:06] [INFO ] Implicit Places using invariants and state equation in 878 ms returned []
Implicit Place search using SMT with State Equation took 1603 ms to find 0 implicit places.
Running 216 sub problems to find dead transitions.
[2026-05-25 11:21:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/272 variables, 272/272 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/272 variables, 18/290 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/272 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 3 (OVERLAPS) 1/273 variables, 34/324 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/273 variables, 1/325 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/273 variables, 6/331 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/273 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 7 (OVERLAPS) 217/490 variables, 273/604 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/490 variables, 2/606 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/490 variables, 1/607 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/490 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 11 (OVERLAPS) 0/490 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 216 unsolved
No progress, stopping.
After SMT solving in domain Real declared 490/490 variables, and 607 constraints, problems are : Problem set: 0 solved, 216 unsolved in 29243 ms.
Refiners :[Domain max(s): 273/273 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 273/273 constraints, PredecessorRefiner: 216/216 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 216 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/272 variables, 272/272 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/272 variables, 18/290 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/272 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 3 (OVERLAPS) 1/273 variables, 34/324 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/273 variables, 1/325 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/273 variables, 6/331 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/273 variables, 3/334 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/273 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 8 (OVERLAPS) 217/490 variables, 273/607 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/490 variables, 216/823 constraints. Problems are: Problem set: 0 solved, 216 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 490/490 variables, and 823 constraints, problems are : Problem set: 0 solved, 216 unsolved in 30013 ms.
Refiners :[Domain max(s): 273/273 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 273/273 constraints, PredecessorRefiner: 216/216 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 59305ms problems are : Problem set: 0 solved, 216 unsolved
Search for dead transitions found 0 dead transitions in 59306ms
Finished structural reductions in LTL mode , in 1 iterations and 60916 ms. Remains : 273/273 places, 217/217 transitions.
[2026-05-25 11:22:06] [INFO ] Flatten gal took : 9 ms
[2026-05-25 11:22:06] [INFO ] Flatten gal took : 9 ms
[2026-05-25 11:22:06] [INFO ] Input system was already deterministic with 217 transitions.
[2026-05-25 11:22:06] [INFO ] Flatten gal took : 8 ms
[2026-05-25 11:22:06] [INFO ] Flatten gal took : 8 ms
[2026-05-25 11:22:06] [INFO ] Time to serialize gal into /tmp/CTLFireability9781140711986658661.gal : 2 ms
[2026-05-25 11:22:06] [INFO ] Time to serialize properties into /tmp/CTLFireability12561500543734846682.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/CTLFireability9781140711986658661.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12561500543734846682.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 11:22:36] [INFO ] Flatten gal took : 8 ms
[2026-05-25 11:22:36] [INFO ] Applying decomposition
[2026-05-25 11:22:36] [INFO ] Flatten gal took : 7 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/graph424449568173308719.txt' '-o' '/tmp/graph424449568173308719.bin' '-w' '/tmp/graph424449568173308719.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph424449568173308719.bin' '-l' '-1' '-v' '-w' '/tmp/graph424449568173308719.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:22:36] [INFO ] Decomposing Gal with order
[2026-05-25 11:22:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:22:36] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-25 11:22:36] [INFO ] Flatten gal took : 16 ms
[2026-05-25 11:22:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 3 ms.
[2026-05-25 11:22:36] [INFO ] Time to serialize gal into /tmp/CTLFireability11773714808261421213.gal : 6 ms
[2026-05-25 11:22:36] [INFO ] Time to serialize properties into /tmp/CTLFireability11096420737760253531.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/CTLFireability11773714808261421213.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11096420737760253531.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,3.52256e+13,7.47844,155584,12516,5914,396243,21589,296,251950,382,163543,0


Converting to forward existential form...Done !
original formula: E((!(AF(((u12.p91==1)&&(u12.p189==1)))) + ((i11.u15.p197==1)&&(i11.u46.p266==1))) U EG((AG(E(((u47.p62==1)&&(u47.p269==1)) U ((u47.p41==1...318
=> equivalent forward existential formula: [FwdG(FwdU(Init,(!(!(EG(!(((u12.p91==1)&&(u12.p189==1)))))) + ((i11.u15.p197==1)&&(i11.u46.p266==1)))),(!(E(TRUE...386
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t210, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...655
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 27 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-575141922605730616.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15909803658846574762.kers'
[2026-05-25 11:23:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-575141922605730616.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15909803658846574762.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 216 rows 272 cols 1045 entries
Finished phase 1 with 94 SingleSign rule and 120 generalized
[2026-05-25 11:23:06] [INFO ] Computed 58 invariants in 2 ms
Computed 58 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-15909803658846574762.kers
Total runtime 2 ms.
[2026-05-25 11:23:06] [INFO ] Implicit Places using invariants in 345 ms returned []
[2026-05-25 11:23:06] [INFO ] Invariant cache hit.
[2026-05-25 11:23:07] [INFO ] Implicit Places using invariants and state equation in 745 ms returned []
Implicit Place search using SMT with State Equation took 1093 ms to find 0 implicit places.
[2026-05-25 11:23:07] [INFO ] Redundant transitions in 5 ms returned []
Running 215 sub problems to find dead transitions.
[2026-05-25 11:23:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 34/52 constraints. Problems are: Problem set: 0 solved, 215 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 6/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (OVERLAPS) 216/488 variables, 272/330 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 1/331 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (OVERLAPS) 0/488 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 215 unsolved
No progress, stopping.
After SMT solving in domain Real declared 488/488 variables, and 331 constraints, problems are : Problem set: 0 solved, 215 unsolved in 27572 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 215 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 34/52 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 6/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/272 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (OVERLAPS) 216/488 variables, 272/332 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 215/547 constraints. Problems are: Problem set: 0 solved, 215 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 488/488 variables, and 547 constraints, problems are : Problem set: 0 solved, 215 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 57667ms problems are : Problem set: 0 solved, 215 unsolved
Search for dead transitions found 0 dead transitions in 57668ms
Starting structural reductions in SI_CTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 58803 ms. Remains : 272/273 places, 216/217 transitions.
[2026-05-25 11:24:05] [INFO ] Flatten gal took : 7 ms
[2026-05-25 11:24:05] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:24:05] [INFO ] Input system was already deterministic with 216 transitions.
[2026-05-25 11:24:05] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:24:05] [INFO ] Flatten gal took : 7 ms
[2026-05-25 11:24:05] [INFO ] Time to serialize gal into /tmp/CTLFireability3345072947926464662.gal : 2 ms
[2026-05-25 11:24:05] [INFO ] Time to serialize properties into /tmp/CTLFireability7452261114851936026.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/CTLFireability3345072947926464662.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7452261114851936026.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 11:24:35] [INFO ] Flatten gal took : 12 ms
[2026-05-25 11:24:35] [INFO ] Applying decomposition
[2026-05-25 11:24:35] [INFO ] Flatten gal took : 7 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/graph1517817497242678927.txt' '-o' '/tmp/graph1517817497242678927.bin' '-w' '/tmp/graph1517817497242678927.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1517817497242678927.bin' '-l' '-1' '-v' '-w' '/tmp/graph1517817497242678927.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:24:35] [INFO ] Decomposing Gal with order
[2026-05-25 11:24:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:24:35] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-25 11:24:35] [INFO ] Flatten gal took : 21 ms
[2026-05-25 11:24:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2026-05-25 11:24:35] [INFO ] Time to serialize gal into /tmp/CTLFireability7387889287863921263.gal : 4 ms
[2026-05-25 11:24:35] [INFO ] Time to serialize properties into /tmp/CTLFireability12035195573754122722.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/CTLFireability7387889287863921263.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12035195573754122722.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.00688e+13,5.48329,137012,12429,5904,351056,21587,288,219124,378,164379,0


Converting to forward existential form...Done !
original formula: E(EF(((u48.p62==1)&&(u48.p269==1))) U ((u13.p93==1)&&(u13.p189==1)))
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U ((u48.p62==1)&&(u48.p269==1)))) * ((u13.p93==1)&&(u13.p189==1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t209, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...655
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 8 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
[2026-05-25 11:25:05] [INFO ] Invariant cache hit.
[2026-05-25 11:25:05] [INFO ] Implicit Places using invariants in 286 ms returned []
[2026-05-25 11:25:05] [INFO ] Invariant cache hit.
[2026-05-25 11:25:06] [INFO ] Implicit Places using invariants and state equation in 476 ms returned []
Implicit Place search using SMT with State Equation took 765 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 773 ms. Remains : 272/273 places, 216/217 transitions.
[2026-05-25 11:25:06] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:25:06] [INFO ] Flatten gal took : 7 ms
[2026-05-25 11:25:06] [INFO ] Input system was already deterministic with 216 transitions.
[2026-05-25 11:25:06] [INFO ] Flatten gal took : 7 ms
[2026-05-25 11:25:06] [INFO ] Flatten gal took : 7 ms
[2026-05-25 11:25:06] [INFO ] Time to serialize gal into /tmp/CTLFireability11670069636877968583.gal : 2 ms
[2026-05-25 11:25:06] [INFO ] Time to serialize properties into /tmp/CTLFireability7155282892770750777.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/CTLFireability11670069636877968583.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7155282892770750777.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 11:25:36] [INFO ] Flatten gal took : 7 ms
[2026-05-25 11:25:36] [INFO ] Applying decomposition
[2026-05-25 11:25:36] [INFO ] Flatten gal took : 7 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/graph8968244640555509433.txt' '-o' '/tmp/graph8968244640555509433.bin' '-w' '/tmp/graph8968244640555509433.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8968244640555509433.bin' '-l' '-1' '-v' '-w' '/tmp/graph8968244640555509433.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:25:36] [INFO ] Decomposing Gal with order
[2026-05-25 11:25:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:25:36] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-25 11:25:36] [INFO ] Flatten gal took : 16 ms
[2026-05-25 11:25:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-25 11:25:36] [INFO ] Time to serialize gal into /tmp/CTLFireability17391345937041352691.gal : 3 ms
[2026-05-25 11:25:36] [INFO ] Time to serialize properties into /tmp/CTLFireability2074090943287811187.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/CTLFireability17391345937041352691.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2074090943287811187.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.00688e+13,6.17304,147684,12068,5909,373740,21558,318,222193,376,165129,0


Converting to forward existential form...Done !
original formula: EG((EX(EF(((u48.p58==1)&&(u48.p269==1)))) + EF((!(A(((i11.i0.u44.p255==1)&&(u48.p270==1)) U ((u2.p165==1)&&(i0.i1.u12.p187==1)))) + EG(((...186
=> equivalent forward existential formula: [FwdG(Init,(EX(E(TRUE U ((u48.p58==1)&&(u48.p269==1)))) + E(TRUE U (!(!((E(!(((u2.p165==1)&&(i0.i1.u12.p187==1))...340
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t209, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...658
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 6 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
[2026-05-25 11:26:06] [INFO ] Invariant cache hit.
[2026-05-25 11:26:06] [INFO ] Implicit Places using invariants in 274 ms returned []
[2026-05-25 11:26:06] [INFO ] Invariant cache hit.
[2026-05-25 11:26:07] [INFO ] Implicit Places using invariants and state equation in 485 ms returned []
Implicit Place search using SMT with State Equation took 761 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 770 ms. Remains : 272/273 places, 216/217 transitions.
[2026-05-25 11:26:07] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:26:07] [INFO ] Flatten gal took : 7 ms
[2026-05-25 11:26:07] [INFO ] Input system was already deterministic with 216 transitions.
[2026-05-25 11:26:07] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:26:07] [INFO ] Flatten gal took : 7 ms
[2026-05-25 11:26:07] [INFO ] Time to serialize gal into /tmp/CTLFireability6746123510683430458.gal : 2 ms
[2026-05-25 11:26:07] [INFO ] Time to serialize properties into /tmp/CTLFireability4618698132778805062.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/CTLFireability6746123510683430458.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4618698132778805062.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 11:26:37] [INFO ] Flatten gal took : 7 ms
[2026-05-25 11:26:37] [INFO ] Applying decomposition
[2026-05-25 11:26:37] [INFO ] Flatten gal took : 7 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/graph538057335549127198.txt' '-o' '/tmp/graph538057335549127198.bin' '-w' '/tmp/graph538057335549127198.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph538057335549127198.bin' '-l' '-1' '-v' '-w' '/tmp/graph538057335549127198.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:26:37] [INFO ] Decomposing Gal with order
[2026-05-25 11:26:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:26:37] [INFO ] Removed a total of 47 redundant transitions.
[2026-05-25 11:26:37] [INFO ] Flatten gal took : 17 ms
[2026-05-25 11:26:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 35 labels/synchronizations in 4 ms.
[2026-05-25 11:26:37] [INFO ] Time to serialize gal into /tmp/CTLFireability18159825655433651929.gal : 3 ms
[2026-05-25 11:26:37] [INFO ] Time to serialize properties into /tmp/CTLFireability14955557821176261210.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/CTLFireability18159825655433651929.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14955557821176261210.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,3.00688e+13,7.58834,141776,19385,4309,302895,19786,329,411269,382,151092,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 7 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
[2026-05-25 11:27:07] [INFO ] Invariant cache hit.
[2026-05-25 11:27:07] [INFO ] Implicit Places using invariants in 275 ms returned []
[2026-05-25 11:27:07] [INFO ] Invariant cache hit.
[2026-05-25 11:27:08] [INFO ] Implicit Places using invariants and state equation in 428 ms returned []
Implicit Place search using SMT with State Equation took 705 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 713 ms. Remains : 272/273 places, 216/217 transitions.
[2026-05-25 11:27:08] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:27:08] [INFO ] Flatten gal took : 7 ms
[2026-05-25 11:27:08] [INFO ] Input system was already deterministic with 216 transitions.
[2026-05-25 11:27:08] [INFO ] Flatten gal took : 7 ms
[2026-05-25 11:27:08] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:27:08] [INFO ] Time to serialize gal into /tmp/CTLFireability1878522747892313139.gal : 2 ms
[2026-05-25 11:27:08] [INFO ] Time to serialize properties into /tmp/CTLFireability14080350397280749236.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/CTLFireability1878522747892313139.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14080350397280749236.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 11:27:38] [INFO ] Flatten gal took : 7 ms
[2026-05-25 11:27:38] [INFO ] Applying decomposition
[2026-05-25 11:27:38] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11688329921596632630.txt' '-o' '/tmp/graph11688329921596632630.bin' '-w' '/tmp/graph11688329921596632630.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11688329921596632630.bin' '-l' '-1' '-v' '-w' '/tmp/graph11688329921596632630.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:27:38] [INFO ] Decomposing Gal with order
[2026-05-25 11:27:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:27:38] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-25 11:27:38] [INFO ] Flatten gal took : 16 ms
[2026-05-25 11:27:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 11:27:38] [INFO ] Time to serialize gal into /tmp/CTLFireability14040951399974234739.gal : 3 ms
[2026-05-25 11:27:38] [INFO ] Time to serialize properties into /tmp/CTLFireability13081383677778604234.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/CTLFireability14040951399974234739.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13081383677778604234.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,3.00688e+13,6.35483,152756,12492,5909,389043,21570,294,253195,376,163751,0


Converting to forward existential form...Done !
original formula: (A(AX(AG(EF((((u14.p9==1)&&(u14.p192==1))&&(u14.p194==1))))) U EX((((u14.p2==1)&&(u14.p192==1))&&(u14.p194==1)))) * EX((((EF((A((((u14.p2...383
=> equivalent forward existential formula: (([((EY((Init * !((E(!(EX((((u14.p2==1)&&(u14.p192==1))&&(u14.p194==1)))) U (!(!(EX(!(!(E(TRUE U !(E(TRUE U (((u...1268
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t209, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...655
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 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 8 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
[2026-05-25 11:28:08] [INFO ] Invariant cache hit.
[2026-05-25 11:28:08] [INFO ] Implicit Places using invariants in 278 ms returned []
[2026-05-25 11:28:08] [INFO ] Invariant cache hit.
[2026-05-25 11:28:09] [INFO ] Implicit Places using invariants and state equation in 705 ms returned []
Implicit Place search using SMT with State Equation took 986 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 995 ms. Remains : 272/273 places, 216/217 transitions.
[2026-05-25 11:28:09] [INFO ] Flatten gal took : 9 ms
[2026-05-25 11:28:09] [INFO ] Flatten gal took : 11 ms
[2026-05-25 11:28:09] [INFO ] Input system was already deterministic with 216 transitions.
[2026-05-25 11:28:09] [INFO ] Flatten gal took : 11 ms
[2026-05-25 11:28:09] [INFO ] Flatten gal took : 10 ms
[2026-05-25 11:28:09] [INFO ] Time to serialize gal into /tmp/CTLFireability12921618495563039809.gal : 2 ms
[2026-05-25 11:28:09] [INFO ] Time to serialize properties into /tmp/CTLFireability11573172270993193606.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/CTLFireability12921618495563039809.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11573172270993193606.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 11:28:39] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:28:39] [INFO ] Applying decomposition
[2026-05-25 11:28:39] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11745875499619364792.txt' '-o' '/tmp/graph11745875499619364792.bin' '-w' '/tmp/graph11745875499619364792.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11745875499619364792.bin' '-l' '-1' '-v' '-w' '/tmp/graph11745875499619364792.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:28:39] [INFO ] Decomposing Gal with order
[2026-05-25 11:28:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:28:39] [INFO ] Removed a total of 48 redundant transitions.
[2026-05-25 11:28:39] [INFO ] Flatten gal took : 18 ms
[2026-05-25 11:28:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 3 ms.
[2026-05-25 11:28:39] [INFO ] Time to serialize gal into /tmp/CTLFireability4265948636030351452.gal : 3 ms
[2026-05-25 11:28:39] [INFO ] Time to serialize properties into /tmp/CTLFireability2706960916892475521.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/CTLFireability4265948636030351452.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2706960916892475521.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.00688e+13,8.83617,155348,19407,4447,324004,20084,326,457465,383,150654,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 29 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
[2026-05-25 11:29:09] [INFO ] Invariant cache hit.
[2026-05-25 11:29:10] [INFO ] Implicit Places using invariants in 277 ms returned []
[2026-05-25 11:29:10] [INFO ] Invariant cache hit.
[2026-05-25 11:29:10] [INFO ] Implicit Places using invariants and state equation in 416 ms returned []
Implicit Place search using SMT with State Equation took 696 ms to find 0 implicit places.
[2026-05-25 11:29:10] [INFO ] Redundant transitions in 2 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 738 ms. Remains : 272/273 places, 216/217 transitions.
[2026-05-25 11:29:10] [INFO ] Flatten gal took : 8 ms
[2026-05-25 11:29:10] [INFO ] Flatten gal took : 10 ms
[2026-05-25 11:29:10] [INFO ] Input system was already deterministic with 216 transitions.
[2026-05-25 11:29:10] [INFO ] Flatten gal took : 9 ms
[2026-05-25 11:29:10] [INFO ] Flatten gal took : 10 ms
[2026-05-25 11:29:10] [INFO ] Time to serialize gal into /tmp/CTLFireability16549617142731552964.gal : 3 ms
[2026-05-25 11:29:10] [INFO ] Time to serialize properties into /tmp/CTLFireability11815261131767328128.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/CTLFireability16549617142731552964.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11815261131767328128.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 11:29:40] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:29:40] [INFO ] Applying decomposition
[2026-05-25 11:29:40] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5733480121185027534.txt' '-o' '/tmp/graph5733480121185027534.bin' '-w' '/tmp/graph5733480121185027534.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5733480121185027534.bin' '-l' '-1' '-v' '-w' '/tmp/graph5733480121185027534.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:29:40] [INFO ] Decomposing Gal with order
[2026-05-25 11:29:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:29:40] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-25 11:29:40] [INFO ] Flatten gal took : 14 ms
[2026-05-25 11:29:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 11:29:40] [INFO ] Time to serialize gal into /tmp/CTLFireability5312187881163211538.gal : 3 ms
[2026-05-25 11:29:40] [INFO ] Time to serialize properties into /tmp/CTLFireability18225819096967542072.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/CTLFireability5312187881163211538.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18225819096967542072.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.00688e+13,2.95807,76828,5852,5929,160730,23444,292,152119,376,167763,0


Converting to forward existential form...Done !
original formula: EF(!(E((EF(((u48.p43==1)&&(u48.p269==1))) * !(((u13.p114==1)&&(u13.p189==1)))) U ((((i11.u4.p170==1)&&(i11.u47.p264==1))&&((u13.p81==1)&&...211
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((E(TRUE U ((u48.p43==1)&&(u48.p269==1))) * !(((u13.p114==1)&&(u13.p189==1)))) U ((((i11....269
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t209, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...655
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Applied a total of 0 rules in 6 ms. Remains 273 /273 variables (removed 0) and now considering 217/217 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13070412417529745412.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4283218458015021543.kers'
[2026-05-25 11:30:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13070412417529745412.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4283218458015021543.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 217 rows 273 cols 1049 entries
Finished phase 1 with 94 SingleSign rule and 121 generalized
[2026-05-25 11:30:10] [INFO ] Computed 58 invariants in 2 ms
Computed 58 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-4283218458015021543.kers
Total runtime 3 ms.
[2026-05-25 11:30:11] [INFO ] Implicit Places using invariants in 691 ms returned []
[2026-05-25 11:30:11] [INFO ] Invariant cache hit.
[2026-05-25 11:30:12] [INFO ] Implicit Places using invariants and state equation in 808 ms returned []
Implicit Place search using SMT with State Equation took 1502 ms to find 0 implicit places.
Running 216 sub problems to find dead transitions.
[2026-05-25 11:30:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/272 variables, 272/272 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/272 variables, 18/290 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/272 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 3 (OVERLAPS) 1/273 variables, 34/324 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/273 variables, 1/325 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/273 variables, 6/331 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/273 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 7 (OVERLAPS) 217/490 variables, 273/604 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/490 variables, 2/606 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/490 variables, 1/607 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/490 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 11 (OVERLAPS) 0/490 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 216 unsolved
No progress, stopping.
After SMT solving in domain Real declared 490/490 variables, and 607 constraints, problems are : Problem set: 0 solved, 216 unsolved in 29047 ms.
Refiners :[Domain max(s): 273/273 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 273/273 constraints, PredecessorRefiner: 216/216 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 216 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/272 variables, 272/272 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/272 variables, 18/290 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/272 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 3 (OVERLAPS) 1/273 variables, 34/324 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/273 variables, 1/325 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/273 variables, 6/331 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/273 variables, 3/334 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/273 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 8 (OVERLAPS) 217/490 variables, 273/607 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/490 variables, 216/823 constraints. Problems are: Problem set: 0 solved, 216 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 490/490 variables, and 823 constraints, problems are : Problem set: 0 solved, 216 unsolved in 30015 ms.
Refiners :[Domain max(s): 273/273 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 273/273 constraints, PredecessorRefiner: 216/216 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 59113ms problems are : Problem set: 0 solved, 216 unsolved
Search for dead transitions found 0 dead transitions in 59120ms
Finished structural reductions in LTL mode , in 1 iterations and 60629 ms. Remains : 273/273 places, 217/217 transitions.
[2026-05-25 11:31:11] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:31:11] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:31:11] [INFO ] Input system was already deterministic with 217 transitions.
[2026-05-25 11:31:11] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:31:11] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:31:11] [INFO ] Time to serialize gal into /tmp/CTLFireability6603613863541185066.gal : 2 ms
[2026-05-25 11:31:11] [INFO ] Time to serialize properties into /tmp/CTLFireability8132222230084709629.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/CTLFireability6603613863541185066.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8132222230084709629.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 11:31:41] [INFO ] Flatten gal took : 7 ms
[2026-05-25 11:31:41] [INFO ] Applying decomposition
[2026-05-25 11:31:41] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6968674729862290879.txt' '-o' '/tmp/graph6968674729862290879.bin' '-w' '/tmp/graph6968674729862290879.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6968674729862290879.bin' '-l' '-1' '-v' '-w' '/tmp/graph6968674729862290879.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:31:41] [INFO ] Decomposing Gal with order
[2026-05-25 11:31:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:31:41] [INFO ] Removed a total of 44 redundant transitions.
[2026-05-25 11:31:41] [INFO ] Flatten gal took : 14 ms
[2026-05-25 11:31:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 3 ms.
[2026-05-25 11:31:41] [INFO ] Time to serialize gal into /tmp/CTLFireability4061239200476990059.gal : 7 ms
[2026-05-25 11:31:41] [INFO ] Time to serialize properties into /tmp/CTLFireability538765479211789786.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/CTLFireability4061239200476990059.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability538765479211789786.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.52256e+13,10.0597,166352,19408,4472,348288,20435,341,471136,393,151488,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 7 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5654018191578134793.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5044887999464083510.kers'
[2026-05-25 11:32:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5654018191578134793.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5044887999464083510.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 216 rows 272 cols 1045 entries
Finished phase 1 with 94 SingleSign rule and 120 generalized
[2026-05-25 11:32:11] [INFO ] Computed 58 invariants in 2 ms
Computed 58 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-5044887999464083510.kers
Total runtime 3 ms.
[2026-05-25 11:32:11] [INFO ] Implicit Places using invariants in 270 ms returned []
[2026-05-25 11:32:11] [INFO ] Invariant cache hit.
[2026-05-25 11:32:12] [INFO ] Implicit Places using invariants and state equation in 490 ms returned []
Implicit Place search using SMT with State Equation took 762 ms to find 0 implicit places.
Running 215 sub problems to find dead transitions.
[2026-05-25 11:32:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 34/52 constraints. Problems are: Problem set: 0 solved, 215 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 6/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (OVERLAPS) 216/488 variables, 272/330 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 1/331 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (OVERLAPS) 0/488 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 215 unsolved
No progress, stopping.
After SMT solving in domain Real declared 488/488 variables, and 331 constraints, problems are : Problem set: 0 solved, 215 unsolved in 20267 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 215 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 34/52 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 6/58 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/272 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (OVERLAPS) 216/488 variables, 272/332 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 215/547 constraints. Problems are: Problem set: 0 solved, 215 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 488/488 variables, and 547 constraints, problems are : Problem set: 0 solved, 215 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 50326ms problems are : Problem set: 0 solved, 215 unsolved
Search for dead transitions found 0 dead transitions in 50328ms
Starting structural reductions in LTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 51098 ms. Remains : 272/273 places, 216/217 transitions.
[2026-05-25 11:33:02] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:33:02] [INFO ] Flatten gal took : 7 ms
[2026-05-25 11:33:02] [INFO ] Input system was already deterministic with 216 transitions.
[2026-05-25 11:33:02] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:33:02] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:33:02] [INFO ] Time to serialize gal into /tmp/CTLFireability6230791456736368082.gal : 2 ms
[2026-05-25 11:33:02] [INFO ] Time to serialize properties into /tmp/CTLFireability10264581783466626499.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/CTLFireability6230791456736368082.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10264581783466626499.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 11:33:32] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:33:32] [INFO ] Applying decomposition
[2026-05-25 11:33:32] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3706345288318407455.txt' '-o' '/tmp/graph3706345288318407455.bin' '-w' '/tmp/graph3706345288318407455.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3706345288318407455.bin' '-l' '-1' '-v' '-w' '/tmp/graph3706345288318407455.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:33:32] [INFO ] Decomposing Gal with order
[2026-05-25 11:33:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:33:32] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-25 11:33:32] [INFO ] Flatten gal took : 11 ms
[2026-05-25 11:33:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 11:33:32] [INFO ] Time to serialize gal into /tmp/CTLFireability17080550979265605139.gal : 2 ms
[2026-05-25 11:33:32] [INFO ] Time to serialize properties into /tmp/CTLFireability16660259720523544058.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/CTLFireability17080550979265605139.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16660259720523544058.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,3.00688e+13,2.68633,75036,5846,5931,157984,23428,296,149178,378,168041,0


Converting to forward existential form...Done !
original formula: AG((AF(((u47.p52==1)&&(u47.p269==1))) * AG(AF((EX((((u13.p33==1)&&(u13.p192==1))&&(u13.p194==1))) + E(((u2.p141==1)&&(u2.p164==1)) U ((i9...193
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),!(((u47.p52==1)&&(u47.p269==1))))] = FALSE * [FwdG(FwdU(FwdU(Init,TRUE),TRUE),!((EX((((u1...283
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t209, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...655
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 11
Fast SCC detection found an SCC at level 12
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 21 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
[2026-05-25 11:34:02] [INFO ] Invariant cache hit.
[2026-05-25 11:34:03] [INFO ] Implicit Places using invariants in 432 ms returned []
[2026-05-25 11:34:03] [INFO ] Invariant cache hit.
[2026-05-25 11:34:03] [INFO ] Implicit Places using invariants and state equation in 542 ms returned []
Implicit Place search using SMT with State Equation took 977 ms to find 0 implicit places.
[2026-05-25 11:34:03] [INFO ] Redundant transitions in 1 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1006 ms. Remains : 272/273 places, 216/217 transitions.
[2026-05-25 11:34:03] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:34:03] [INFO ] Flatten gal took : 13 ms
[2026-05-25 11:34:03] [INFO ] Input system was already deterministic with 216 transitions.
[2026-05-25 11:34:03] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:34:03] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:34:04] [INFO ] Time to serialize gal into /tmp/CTLFireability10199454389264135590.gal : 1 ms
[2026-05-25 11:34:04] [INFO ] Time to serialize properties into /tmp/CTLFireability15833441274023389156.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/CTLFireability10199454389264135590.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15833441274023389156.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 11:34:34] [INFO ] Flatten gal took : 7 ms
[2026-05-25 11:34:34] [INFO ] Applying decomposition
[2026-05-25 11:34:34] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13962135960055115614.txt' '-o' '/tmp/graph13962135960055115614.bin' '-w' '/tmp/graph13962135960055115614.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13962135960055115614.bin' '-l' '-1' '-v' '-w' '/tmp/graph13962135960055115614.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:34:34] [INFO ] Decomposing Gal with order
[2026-05-25 11:34:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:34:34] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-25 11:34:34] [INFO ] Flatten gal took : 11 ms
[2026-05-25 11:34:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 11:34:34] [INFO ] Time to serialize gal into /tmp/CTLFireability12118671827718438438.gal : 2 ms
[2026-05-25 11:34:34] [INFO ] Time to serialize properties into /tmp/CTLFireability14802190560804784503.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/CTLFireability12118671827718438438.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14802190560804784503.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,3.00688e+13,5.8398,154664,12478,5909,393276,21573,294,256796,376,165970,0


Converting to forward existential form...Done !
original formula: AF(EG(((i11.u3.p168==0)||(i11.u44.p253==0))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(((i11.u3.p168==0)||(i11.u44.p253==0)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t209, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...655
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 6 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
[2026-05-25 11:35:04] [INFO ] Invariant cache hit.
[2026-05-25 11:35:04] [INFO ] Implicit Places using invariants in 243 ms returned []
[2026-05-25 11:35:04] [INFO ] Invariant cache hit.
[2026-05-25 11:35:05] [INFO ] Implicit Places using invariants and state equation in 683 ms returned []
Implicit Place search using SMT with State Equation took 929 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 936 ms. Remains : 272/273 places, 216/217 transitions.
[2026-05-25 11:35:05] [INFO ] Flatten gal took : 18 ms
[2026-05-25 11:35:05] [INFO ] Flatten gal took : 11 ms
[2026-05-25 11:35:05] [INFO ] Input system was already deterministic with 216 transitions.
[2026-05-25 11:35:05] [INFO ] Flatten gal took : 9 ms
[2026-05-25 11:35:05] [INFO ] Flatten gal took : 9 ms
[2026-05-25 11:35:05] [INFO ] Time to serialize gal into /tmp/CTLFireability1689126400149491042.gal : 2 ms
[2026-05-25 11:35:05] [INFO ] Time to serialize properties into /tmp/CTLFireability8656902133985696948.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/CTLFireability1689126400149491042.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8656902133985696948.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 11:35:35] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:35:35] [INFO ] Applying decomposition
[2026-05-25 11:35:35] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph102150798903398626.txt' '-o' '/tmp/graph102150798903398626.bin' '-w' '/tmp/graph102150798903398626.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph102150798903398626.bin' '-l' '-1' '-v' '-w' '/tmp/graph102150798903398626.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:35:35] [INFO ] Decomposing Gal with order
[2026-05-25 11:35:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:35:35] [INFO ] Removed a total of 48 redundant transitions.
[2026-05-25 11:35:35] [INFO ] Flatten gal took : 13 ms
[2026-05-25 11:35:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 3 ms.
[2026-05-25 11:35:35] [INFO ] Time to serialize gal into /tmp/CTLFireability15114748543705447587.gal : 2 ms
[2026-05-25 11:35:35] [INFO ] Time to serialize properties into /tmp/CTLFireability14864892190455944006.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/CTLFireability15114748543705447587.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14864892190455944006.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,3.00688e+13,3.16743,80224,5950,4472,170498,20867,335,164292,383,155054,0


Converting to forward existential form...Done !
original formula: AX(((E(EX(!(((u49.p52==1)&&(u49.p269==1)))) U !((EF(((u13.p93==1)&&(u13.p189==1))) * EF(((u2.p136==1)&&(u2.p164==1)))))) + ((u49.p77==1)&...382
=> equivalent forward existential formula: [(((EY(Init) * !((!(!((E(!(!(((u13.p87==1)&&(u13.p189==1)))) U (!((((((i4.u15.p9==1)&&(i4.u14.p192==1))&&((i4.u1...540
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t209, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...654
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 217/217 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 272 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 272 transition count 216
Applied a total of 2 rules in 7 ms. Remains 272 /273 variables (removed 1) and now considering 216/217 (removed 1) transitions.
[2026-05-25 11:36:05] [INFO ] Invariant cache hit.
[2026-05-25 11:36:05] [INFO ] Implicit Places using invariants in 270 ms returned []
[2026-05-25 11:36:05] [INFO ] Invariant cache hit.
[2026-05-25 11:36:06] [INFO ] Implicit Places using invariants and state equation in 485 ms returned []
Implicit Place search using SMT with State Equation took 757 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 272/273 places, 216/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 764 ms. Remains : 272/273 places, 216/217 transitions.
[2026-05-25 11:36:06] [INFO ] Flatten gal took : 10 ms
[2026-05-25 11:36:06] [INFO ] Flatten gal took : 7 ms
[2026-05-25 11:36:06] [INFO ] Input system was already deterministic with 216 transitions.
[2026-05-25 11:36:06] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:36:06] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:36:06] [INFO ] Time to serialize gal into /tmp/CTLFireability7782359500707835595.gal : 1 ms
[2026-05-25 11:36:06] [INFO ] Time to serialize properties into /tmp/CTLFireability4438239023973564149.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/CTLFireability7782359500707835595.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4438239023973564149.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 11:36:36] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:36:36] [INFO ] Applying decomposition
[2026-05-25 11:36:36] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12057782598372509265.txt' '-o' '/tmp/graph12057782598372509265.bin' '-w' '/tmp/graph12057782598372509265.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12057782598372509265.bin' '-l' '-1' '-v' '-w' '/tmp/graph12057782598372509265.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:36:36] [INFO ] Decomposing Gal with order
[2026-05-25 11:36:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:36:36] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-25 11:36:36] [INFO ] Flatten gal took : 12 ms
[2026-05-25 11:36:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 11:36:36] [INFO ] Time to serialize gal into /tmp/CTLFireability8776464700827140207.gal : 2 ms
[2026-05-25 11:36:36] [INFO ] Time to serialize properties into /tmp/CTLFireability1703877177457279788.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/CTLFireability8776464700827140207.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1703877177457279788.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.00688e+13,6.21998,149780,12479,5909,377697,21575,296,244900,378,164969,0


Converting to forward existential form...Done !
original formula: EG((AF((E(AG(((u47.p51==1)&&(u47.p269==1))) U E(((i11.u43.p255==1)&&(u47.p270==1)) U ((u2.p158==1)&&(u2.p164==1)))) * (((((u2.p165==1)&&(...511
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!((E(!(E(TRUE U !(((u47.p51==1)&&(u47.p269==1))))) U E(((i11.u43.p255==1)&&(u47.p270==1)) U ((u...590
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t209, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...655
Detected timeout of ITS tools.
[2026-05-25 11:37:06] [INFO ] Flatten gal took : 7 ms
[2026-05-25 11:37:06] [INFO ] Flatten gal took : 7 ms
[2026-05-25 11:37:06] [INFO ] Applying decomposition
[2026-05-25 11:37:06] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3246881588285590327.txt' '-o' '/tmp/graph3246881588285590327.bin' '-w' '/tmp/graph3246881588285590327.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3246881588285590327.bin' '-l' '-1' '-v' '-w' '/tmp/graph3246881588285590327.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:37:06] [INFO ] Decomposing Gal with order
[2026-05-25 11:37:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:37:06] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-25 11:37:06] [INFO ] Flatten gal took : 11 ms
[2026-05-25 11:37:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2026-05-25 11:37:06] [INFO ] Time to serialize gal into /tmp/CTLFireability4027937186019559666.gal : 2 ms
[2026-05-25 11:37:06] [INFO ] Time to serialize properties into /tmp/CTLFireability7045606552928239723.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/CTLFireability4027937186019559666.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7045606552928239723.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 15 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.52256e+13,7.61554,177524,12526,5912,452684,21589,296,286614,382,165732,0


Converting to forward existential form...Done !
original formula: EG(AF(((EG((((i11.u14.p196==1)&&(i11.u15.p198==1))&&(i11.u43.p255==1))) + (((u13.p34==1)&&(u13.p192==1))&&(u13.p194==1))) + ((EX((((i11.u...337
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((EG((((i11.u14.p196==1)&&(i11.u15.p198==1))&&(i11.u43.p255==1))) + (((u13.p34==1)&&(u13.p192=...386
Reverse transition relation is NOT exact ! Due to transitions t1, t176, t177, t210, u2.t8, u2.t90, u2.t94, u2.t95, u2.t96, u2.t97, u2.t98, u2.t99, u2.t100,...655
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 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
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
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
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
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
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
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
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
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
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
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
Detected timeout of ITS tools.
[2026-05-25 12:05:26] [INFO ] Applying decomposition
[2026-05-25 12:05:26] [INFO ] Flatten gal took : 7 ms
[2026-05-25 12:05:26] [INFO ] Decomposing Gal with order
[2026-05-25 12:05:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:05:26] [INFO ] Removed a total of 291 redundant transitions.
[2026-05-25 12:05:26] [INFO ] Flatten gal took : 21 ms
[2026-05-25 12:05:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 167 labels/synchronizations in 4 ms.
[2026-05-25 12:05:26] [INFO ] Time to serialize gal into /tmp/CTLFireability1521289316317359657.gal : 2 ms
[2026-05-25 12:05:26] [INFO ] Time to serialize properties into /tmp/CTLFireability612429256881228076.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/CTLFireability1521289316317359657.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability612429256881228076.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 15 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="DES-PT-40a"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is DES-PT-40a, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r082-smll-177946993700410"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-40a.tgz
mv DES-PT-40a 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 ;