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.r050-smll-177946901300489.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 CloudDeployment-PT-5b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r050-smll-177946901300489
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 6.2K Mar 6 11:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Mar 6 11:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Mar 6 11:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Mar 6 11:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 08:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 08:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 08:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 08:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 11:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Mar 6 11:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 6 11:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Mar 6 11:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 1.5M Mar 3 18:30 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-2024-00
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-2024-01
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-2024-02
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-2024-03
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-2024-04
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-2024-05
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-2024-06
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-2024-07
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-2024-08
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-2024-09
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-2024-10
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-2024-11
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-2024-12
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-2024-13
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-2024-14
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779738415788

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudDeployment-PT-5b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-25 19:46:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 19:46:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 19:46:58] [INFO ] Load time of PNML (sax parser for PT used): 474 ms
[2026-05-25 19:46:58] [INFO ] Transformed 1525 places.
[2026-05-25 19:46:59] [INFO ] Transformed 3132 transitions.
[2026-05-25 19:46:59] [INFO ] Found NUPN structural information;
[2026-05-25 19:46:59] [INFO ] Parsed PT model containing 1525 places and 3132 transitions and 24760 arcs in 755 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 22 ms.
Initial state reduction rules removed 1 formulas.
FORMULA CloudDeployment-PT-5b-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 85 out of 1525 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1525/1525 places, 3132/3132 transitions.
Ensure Unique test removed 1 places
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 1519 transition count 3132
Discarding 388 places :
Symmetric choice reduction at 1 with 388 rule applications. Total rules 394 place count 1131 transition count 1731
Iterating global reduction 1 with 388 rules applied. Total rules applied 782 place count 1131 transition count 1731
Discarding 133 places :
Symmetric choice reduction at 1 with 133 rule applications. Total rules 915 place count 998 transition count 1598
Iterating global reduction 1 with 133 rules applied. Total rules applied 1048 place count 998 transition count 1598
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 1060 place count 998 transition count 1586
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 1076 place count 982 transition count 1570
Iterating global reduction 2 with 16 rules applied. Total rules applied 1092 place count 982 transition count 1570
Applied a total of 1092 rules in 730 ms. Remains 982 /1525 variables (removed 543) and now considering 1570/3132 (removed 1562) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3495550253011025354.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6869994423467469294.kers'
[2026-05-25 19:47:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3495550253011025354.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6869994423467469294.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 1570 rows 982 cols 6258 entries
Finished phase 1 with 966 SingleSign rule and 1 generalized
[2026-05-25 19:47:00] [INFO ] Computed 15 invariants in 13 ms
Computed 15 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-6869994423467469294.kers
Total runtime 17 ms.
[2026-05-25 19:47:01] [INFO ] Implicit Places using invariants in 1044 ms returned []
[2026-05-25 19:47:01] [INFO ] Invariant cache hit.
[2026-05-25 19:47:03] [INFO ] Implicit Places using invariants and state equation in 2718 ms returned [11, 24, 195, 203, 377, 387, 558, 571, 742, 752]
[2026-05-25 19:47:03] [INFO ] Actually due to overlaps returned [11]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3838 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 981/1525 places, 1570/3132 transitions.
Applied a total of 0 rules in 62 ms. Remains 981 /981 variables (removed 0) and now considering 1570/1570 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4658 ms. Remains : 981/1525 places, 1570/3132 transitions.
Starting structural reductions in LTL mode, iteration 0 : 981/981 places, 1570/1570 transitions.
Applied a total of 0 rules in 66 ms. Remains 981 /981 variables (removed 0) and now considering 1570/1570 (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-2340947692273270446.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7206640985527852212.kers'
[2026-05-25 19:47:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2340947692273270446.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7206640985527852212.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1570 rows 981 cols 6255 entries
Finished phase 1 with 966 SingleSign rule and 1 generalized
[2026-05-25 19:47:04] [INFO ] Computed 14 invariants in 19 ms
Computed 14 P flows in 20 ms.
Exported basis to /tmp/petrispot-output-7206640985527852212.kers
Total runtime 23 ms.
[2026-05-25 19:47:04] [INFO ] Implicit Places using invariants in 549 ms returned []
[2026-05-25 19:47:04] [INFO ] Invariant cache hit.
[2026-05-25 19:47:06] [INFO ] Implicit Places using invariants and state equation in 1957 ms returned [23, 194, 202, 376, 386, 557, 570, 741, 751]
[2026-05-25 19:47:06] [INFO ] Actually due to overlaps returned [23]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2513 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 980/981 places, 1570/1570 transitions.
Applied a total of 0 rules in 57 ms. Remains 980 /980 variables (removed 0) and now considering 1570/1570 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2637 ms. Remains : 980/981 places, 1570/1570 transitions.
Support contains 85 out of 980 places after structural reductions.
[2026-05-25 19:47:07] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-25 19:47:07] [INFO ] Flatten gal took : 347 ms
FORMULA CloudDeployment-PT-5b-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 19:47:07] [INFO ] Flatten gal took : 191 ms
[2026-05-25 19:47:07] [INFO ] Input system was already deterministic with 1570 transitions.
Support contains 74 out of 980 places (down from 85) after GAL structural reductions.
RANDOM walk for 40000 steps (237 resets) in 2678 ms. (14 steps per ms) remains 20/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 20/20 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4981634693020585934.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-126249279549873897.kers'
[2026-05-25 19:47:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4981634693020585934.kers, --Pflows, --basisKERS=/tmp/petrispot-output-126249279549873897.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1570 rows 980 cols 6252 entries
Finished phase 1 with 966 SingleSign rule and 1 generalized
[2026-05-25 19:47:08] [INFO ] Computed 13 invariants in 12 ms
Computed 13 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-126249279549873897.kers
Total runtime 15 ms.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 130/163 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 55/218 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/218 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 720/938 variables, 218/231 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/938 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 583/1521 variables, 235/466 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1521 variables, 0/466 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 9 (OVERLAPS) 497/2018 variables, 236/702 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2018 variables, 0/702 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 11 (OVERLAPS) 362/2380 variables, 176/878 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2380 variables, 0/878 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 13 (OVERLAPS) 141/2521 variables, 96/974 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2521/2550 variables, and 974 constraints, problems are : Problem set: 0 solved, 20 unsolved in 5012 ms.
Refiners :[Generalized P Invariants (flows): 13/13 constraints, State Equation: 961/980 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 130/163 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 55/218 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/218 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 720/938 variables, 218/231 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/938 variables, 2/233 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/938 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (OVERLAPS) 583/1521 variables, 235/468 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1521 variables, 18/486 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1521 variables, 0/486 constraints. Problems are: Problem set: 0 solved, 20 unsolved
SMT process timed out in 10132ms, After SMT, problems are : Problem set: 0 solved, 20 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 33 out of 980 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 980/980 places, 1570/1570 transitions.
Graph (trivial) has 967 edges and 980 vertex of which 337 / 980 are part of one of the 39 SCC in 20 ms
Free SCC test removed 298 places
Drop transitions (Empty/Sink Transition effects.) removed 381 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 383 transitions.
Graph (complete) has 2437 edges and 682 vertex of which 667 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.13 ms
Discarding 15 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 255 transitions
Trivial Post-agglo rules discarded 255 transitions
Performed 255 trivial Post agglomeration. Transition count delta: 255
Iterating post reduction 0 with 273 rules applied. Total rules applied 275 place count 667 transition count 914
Reduce places removed 255 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 260 rules applied. Total rules applied 535 place count 412 transition count 909
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 540 place count 407 transition count 909
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 540 place count 407 transition count 861
Deduced a syphon composed of 48 places in 2 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 636 place count 359 transition count 861
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 651 place count 344 transition count 846
Iterating global reduction 3 with 15 rules applied. Total rules applied 666 place count 344 transition count 846
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 668 place count 344 transition count 844
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 668 place count 344 transition count 837
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 682 place count 337 transition count 837
Performed 86 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 86 places in 1 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 4 with 172 rules applied. Total rules applied 854 place count 251 transition count 749
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 855 place count 251 transition count 748
Performed 36 Post agglomeration using F-continuation condition with reduction of 54 identical transitions.
Deduced a syphon composed of 36 places in 6 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 5 with 72 rules applied. Total rules applied 927 place count 215 transition count 934
Drop transitions (Empty/Sink Transition effects.) removed 15 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 5 with 31 rules applied. Total rules applied 958 place count 215 transition count 903
Drop transitions (Redundant composition of simpler transitions.) removed 131 transitions
Redundant transition composition rules discarded 131 transitions
Iterating global reduction 6 with 131 rules applied. Total rules applied 1089 place count 215 transition count 772
Free-agglomeration rule applied 53 times with reduction of 18 identical transitions.
Iterating global reduction 6 with 53 rules applied. Total rules applied 1142 place count 215 transition count 701
Reduce places removed 53 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 84 transitions
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 119 transitions.
Iterating post reduction 6 with 172 rules applied. Total rules applied 1314 place count 162 transition count 582
Drop transitions (Redundant composition of simpler transitions.) removed 77 transitions
Redundant transition composition rules discarded 77 transitions
Iterating global reduction 7 with 77 rules applied. Total rules applied 1391 place count 162 transition count 505
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 7 with 5 rules applied. Total rules applied 1396 place count 162 transition count 505
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1397 place count 161 transition count 504
Applied a total of 1397 rules in 484 ms. Remains 161 /980 variables (removed 819) and now considering 504/1570 (removed 1066) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 484 ms. Remains : 161/980 places, 504/1570 transitions.
RANDOM walk for 40000 steps (8 resets) in 669 ms. (59 steps per ms) remains 6/20 properties
BEST_FIRST walk for 40003 steps (8 resets) in 160 ms. (248 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 198 ms. (201 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 117 ms. (339 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40002 steps (8 resets) in 114 ms. (347 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 128 ms. (310 steps per ms) remains 3/4 properties
[2026-05-25 19:47:20] [INFO ] Flow matrix only has 299 transitions (discarded 205 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8638253197362486821.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10663381993082464768.kers'
[2026-05-25 19:47:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8638253197362486821.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10663381993082464768.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 299 rows 157 cols 978 entries
Finished phase 1 with 140 SingleSign rule and 1 generalized
[2026-05-25 19:47:20] [INFO ] Computed 20 invariants in 2 ms
Computed 20 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-10663381993082464768.kers
Total runtime 3 ms.
[2026-05-25 19:47:20] [INFO ] State equation strengthened by 7 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 58/62 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 155/217 variables, 62/65 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/217 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 108/325 variables, 36/101 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 4/105 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/325 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 20/345 variables, 11/116 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/345 variables, 4/120 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/345 variables, 2/122 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/345 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 58/403 variables, 30/152 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/403 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 29/432 variables, 2/154 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/432 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 28/460 variables, 29/183 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/460 variables, 7/190 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/460 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 0/460 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 460/460 variables, and 190 constraints, problems are : Problem set: 0 solved, 3 unsolved in 965 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 161/161 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 58/62 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 155/217 variables, 62/65 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/217 variables, 3/68 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/217 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 108/325 variables, 36/104 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/325 variables, 4/108 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/325 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 20/345 variables, 11/119 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/345 variables, 4/123 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/345 variables, 2/125 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/345 variables, 1/126 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/345 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 58/403 variables, 30/156 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/403 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 29/432 variables, 2/158 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/432 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (OVERLAPS) 28/460 variables, 29/187 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/460 variables, 7/194 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/460 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (OVERLAPS) 0/460 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 460/460 variables, and 194 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1433 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 161/161 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2437ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 2 properties in 136 ms.
Support contains 1 out of 161 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 161/161 places, 504/504 transitions.
Graph (trivial) has 99 edges and 161 vertex of which 8 / 161 are part of one of the 4 SCC in 1 ms
Free SCC test removed 4 places
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 157 transition count 487
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 19 place count 148 transition count 487
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 19 place count 148 transition count 485
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 23 place count 146 transition count 485
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 28 place count 141 transition count 475
Iterating global reduction 2 with 5 rules applied. Total rules applied 33 place count 141 transition count 475
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 69 place count 123 transition count 457
Drop transitions (Empty/Sink Transition effects.) removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Graph (complete) has 854 edges and 123 vertex of which 122 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 2 with 12 rules applied. Total rules applied 81 place count 122 transition count 446
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 83 place count 120 transition count 439
Iterating global reduction 3 with 2 rules applied. Total rules applied 85 place count 120 transition count 439
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 86 place count 119 transition count 438
Iterating global reduction 3 with 1 rules applied. Total rules applied 87 place count 119 transition count 438
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 88 place count 118 transition count 437
Iterating global reduction 3 with 1 rules applied. Total rules applied 89 place count 118 transition count 437
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 95 place count 115 transition count 460
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 98 place count 115 transition count 457
Drop transitions (Redundant composition of simpler transitions.) removed 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 4 with 32 rules applied. Total rules applied 130 place count 115 transition count 425
Free-agglomeration rule applied 4 times.
Iterating global reduction 4 with 4 rules applied. Total rules applied 134 place count 115 transition count 421
Reduce places removed 4 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 144 place count 111 transition count 415
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 145 place count 110 transition count 409
Iterating global reduction 5 with 1 rules applied. Total rules applied 146 place count 110 transition count 409
Applied a total of 146 rules in 77 ms. Remains 110 /161 variables (removed 51) and now considering 409/504 (removed 95) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 110/161 places, 409/504 transitions.
RANDOM walk for 1065 steps (13 resets) in 11 ms. (88 steps per ms) remains 0/1 properties
[2026-05-25 19:47:22] [INFO ] Flatten gal took : 82 ms
[2026-05-25 19:47:22] [INFO ] Flatten gal took : 82 ms
[2026-05-25 19:47:23] [INFO ] Input system was already deterministic with 1570 transitions.
Computed a total of 157 stabilizing places and 497 stable transitions
Graph (complete) has 2938 edges and 980 vertex of which 965 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.38 ms
Starting structural reductions in LTL mode, iteration 0 : 980/980 places, 1570/1570 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 941 transition count 1531
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 941 transition count 1531
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 82 place count 941 transition count 1527
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 91 place count 932 transition count 1518
Iterating global reduction 1 with 9 rules applied. Total rules applied 100 place count 932 transition count 1518
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 104 place count 932 transition count 1514
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 105 place count 931 transition count 1513
Iterating global reduction 2 with 1 rules applied. Total rules applied 106 place count 931 transition count 1513
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 107 place count 930 transition count 1512
Iterating global reduction 2 with 1 rules applied. Total rules applied 108 place count 930 transition count 1512
Applied a total of 108 rules in 278 ms. Remains 930 /980 variables (removed 50) and now considering 1512/1570 (removed 58) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7196641930631640720.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11152597392544392649.kers'
[2026-05-25 19:47:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7196641930631640720.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11152597392544392649.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1512 rows 930 cols 6114 entries
Finished phase 1 with 916 SingleSign rule and 1 generalized
[2026-05-25 19:47:23] [INFO ] Computed 13 invariants in 12 ms
Computed 13 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-11152597392544392649.kers
Total runtime 15 ms.
[2026-05-25 19:47:23] [INFO ] Implicit Places using invariants in 475 ms returned []
[2026-05-25 19:47:23] [INFO ] Invariant cache hit.
[2026-05-25 19:47:26] [INFO ] Implicit Places using invariants and state equation in 2419 ms returned [183, 191, 356, 364, 531, 539, 705, 713]
[2026-05-25 19:47:26] [INFO ] Actually due to overlaps returned [183]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2903 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 929/980 places, 1512/1570 transitions.
Applied a total of 0 rules in 45 ms. Remains 929 /929 variables (removed 0) and now considering 1512/1512 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3227 ms. Remains : 929/980 places, 1512/1570 transitions.
[2026-05-25 19:47:26] [INFO ] Flatten gal took : 132 ms
[2026-05-25 19:47:26] [INFO ] Flatten gal took : 114 ms
[2026-05-25 19:47:26] [INFO ] Input system was already deterministic with 1512 transitions.
[2026-05-25 19:47:27] [INFO ] Flatten gal took : 61 ms
[2026-05-25 19:47:27] [INFO ] Flatten gal took : 61 ms
[2026-05-25 19:47:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality17808155189676847053.gal : 38 ms
[2026-05-25 19:47:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality424350801435884786.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17808155189676847053.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality424350801435884786.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 19:47:57] [INFO ] Flatten gal took : 52 ms
[2026-05-25 19:47:57] [INFO ] Applying decomposition
[2026-05-25 19:47:57] [INFO ] Flatten gal took : 59 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/graph11243883105186363415.txt' '-o' '/tmp/graph11243883105186363415.bin' '-w' '/tmp/graph11243883105186363415.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11243883105186363415.bin' '-l' '-1' '-v' '-w' '/tmp/graph11243883105186363415.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:47:57] [INFO ] Decomposing Gal with order
[2026-05-25 19:47:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:47:58] [INFO ] Removed a total of 1770 redundant transitions.
[2026-05-25 19:47:58] [INFO ] Flatten gal took : 275 ms
[2026-05-25 19:47:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 86 labels/synchronizations in 64 ms.
[2026-05-25 19:47:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality8863373206315639056.gal : 31 ms
[2026-05-25 19:47:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality3550769659496566708.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/CTLCardinality8863373206315639056.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3550769659496566708.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,2.66517e+23,8.83809,166992,5763,384,252498,8700,2042,804904,195,33568,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 980/980 places, 1570/1570 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 946 transition count 1536
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 946 transition count 1536
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 72 place count 946 transition count 1532
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 79 place count 939 transition count 1525
Iterating global reduction 1 with 7 rules applied. Total rules applied 86 place count 939 transition count 1525
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 89 place count 939 transition count 1522
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 90 place count 938 transition count 1521
Iterating global reduction 2 with 1 rules applied. Total rules applied 91 place count 938 transition count 1521
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 92 place count 937 transition count 1520
Iterating global reduction 2 with 1 rules applied. Total rules applied 93 place count 937 transition count 1520
Applied a total of 93 rules in 172 ms. Remains 937 /980 variables (removed 43) and now considering 1520/1570 (removed 50) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18172058332998029989.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3988296647084698359.kers'
[2026-05-25 19:48:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18172058332998029989.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3988296647084698359.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1520 rows 937 cols 6132 entries
Finished phase 1 with 923 SingleSign rule and 1 generalized
[2026-05-25 19:48:28] [INFO ] Computed 13 invariants in 7 ms
Computed 13 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-3988296647084698359.kers
Total runtime 10 ms.
[2026-05-25 19:48:29] [INFO ] Implicit Places using invariants in 660 ms returned []
[2026-05-25 19:48:29] [INFO ] Invariant cache hit.
[2026-05-25 19:48:31] [INFO ] Implicit Places using invariants and state equation in 1855 ms returned [183, 191, 358, 366, 533, 541, 708, 718]
[2026-05-25 19:48:31] [INFO ] Actually due to overlaps returned [183]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2522 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 936/980 places, 1520/1570 transitions.
Applied a total of 0 rules in 47 ms. Remains 936 /936 variables (removed 0) and now considering 1520/1520 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2741 ms. Remains : 936/980 places, 1520/1570 transitions.
[2026-05-25 19:48:31] [INFO ] Flatten gal took : 72 ms
[2026-05-25 19:48:31] [INFO ] Flatten gal took : 71 ms
[2026-05-25 19:48:31] [INFO ] Input system was already deterministic with 1520 transitions.
[2026-05-25 19:48:31] [INFO ] Flatten gal took : 69 ms
[2026-05-25 19:48:31] [INFO ] Flatten gal took : 86 ms
[2026-05-25 19:48:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality825171630789652305.gal : 13 ms
[2026-05-25 19:48:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality17050622841300601107.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/CTLCardinality825171630789652305.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17050622841300601107.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 19:49:02] [INFO ] Flatten gal took : 72 ms
[2026-05-25 19:49:02] [INFO ] Applying decomposition
[2026-05-25 19:49:02] [INFO ] Flatten gal took : 69 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/graph5974280907194551396.txt' '-o' '/tmp/graph5974280907194551396.bin' '-w' '/tmp/graph5974280907194551396.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5974280907194551396.bin' '-l' '-1' '-v' '-w' '/tmp/graph5974280907194551396.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:49:02] [INFO ] Decomposing Gal with order
[2026-05-25 19:49:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:49:02] [INFO ] Removed a total of 1797 redundant transitions.
[2026-05-25 19:49:02] [INFO ] Flatten gal took : 155 ms
[2026-05-25 19:49:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 71 labels/synchronizations in 43 ms.
[2026-05-25 19:49:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality6233630513692319075.gal : 23 ms
[2026-05-25 19:49:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality10104811103687173344.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/CTLCardinality6233630513692319075.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10104811103687173344.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,3.48505e+23,14.6423,288604,4812,367,427314,8692,1942,1.6028e+06,173,31156,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 980/980 places, 1570/1570 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 939 transition count 1529
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 939 transition count 1529
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 86 place count 939 transition count 1525
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 96 place count 929 transition count 1515
Iterating global reduction 1 with 10 rules applied. Total rules applied 106 place count 929 transition count 1515
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 110 place count 929 transition count 1511
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 111 place count 928 transition count 1510
Iterating global reduction 2 with 1 rules applied. Total rules applied 112 place count 928 transition count 1510
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 113 place count 927 transition count 1509
Iterating global reduction 2 with 1 rules applied. Total rules applied 114 place count 927 transition count 1509
Applied a total of 114 rules in 170 ms. Remains 927 /980 variables (removed 53) and now considering 1509/1570 (removed 61) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2587797370325892134.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8022147583820427083.kers'
[2026-05-25 19:49:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2587797370325892134.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8022147583820427083.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1509 rows 927 cols 6108 entries
Finished phase 1 with 913 SingleSign rule and 1 generalized
[2026-05-25 19:49:33] [INFO ] Computed 13 invariants in 7 ms
Computed 13 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-8022147583820427083.kers
Total runtime 10 ms.
[2026-05-25 19:49:33] [INFO ] Implicit Places using invariants in 331 ms returned []
[2026-05-25 19:49:33] [INFO ] Invariant cache hit.
[2026-05-25 19:49:35] [INFO ] Implicit Places using invariants and state equation in 2164 ms returned [183, 191, 356, 364, 529, 537, 702, 710]
[2026-05-25 19:49:35] [INFO ] Actually due to overlaps returned [183]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2514 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 926/980 places, 1509/1570 transitions.
Applied a total of 0 rules in 64 ms. Remains 926 /926 variables (removed 0) and now considering 1509/1509 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2750 ms. Remains : 926/980 places, 1509/1570 transitions.
[2026-05-25 19:49:35] [INFO ] Flatten gal took : 59 ms
[2026-05-25 19:49:35] [INFO ] Flatten gal took : 62 ms
[2026-05-25 19:49:35] [INFO ] Input system was already deterministic with 1509 transitions.
[2026-05-25 19:49:35] [INFO ] Flatten gal took : 62 ms
[2026-05-25 19:49:36] [INFO ] Flatten gal took : 63 ms
[2026-05-25 19:49:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality14173089928003989460.gal : 14 ms
[2026-05-25 19:49:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality4781198151285669180.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/CTLCardinality14173089928003989460.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4781198151285669180.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 19:50:06] [INFO ] Flatten gal took : 35 ms
[2026-05-25 19:50:06] [INFO ] Applying decomposition
[2026-05-25 19:50:06] [INFO ] Flatten gal took : 50 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/graph15458111485294916504.txt' '-o' '/tmp/graph15458111485294916504.bin' '-w' '/tmp/graph15458111485294916504.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15458111485294916504.bin' '-l' '-1' '-v' '-w' '/tmp/graph15458111485294916504.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:50:06] [INFO ] Decomposing Gal with order
[2026-05-25 19:50:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:50:06] [INFO ] Removed a total of 1690 redundant transitions.
[2026-05-25 19:50:06] [INFO ] Flatten gal took : 128 ms
[2026-05-25 19:50:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 92 labels/synchronizations in 36 ms.
[2026-05-25 19:50:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality2058223396109155882.gal : 17 ms
[2026-05-25 19:50:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality4766721900335013341.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/CTLCardinality2058223396109155882.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4766721900335013341.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,2.48839e+23,27.8757,513772,8675,970,574160,29183,1975,3.89565e+06,212,270215,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 980/980 places, 1570/1570 transitions.
Graph (trivial) has 1017 edges and 980 vertex of which 356 / 980 are part of one of the 40 SCC in 3 ms
Free SCC test removed 316 places
Ensure Unique test removed 361 transitions
Reduce isomorphic transitions removed 361 transitions.
Graph (complete) has 2524 edges and 664 vertex of which 649 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.4 ms
Discarding 15 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 273 transitions
Trivial Post-agglo rules discarded 273 transitions
Performed 273 trivial Post agglomeration. Transition count delta: 273
Iterating post reduction 0 with 273 rules applied. Total rules applied 275 place count 648 transition count 933
Reduce places removed 273 places and 0 transitions.
Iterating post reduction 1 with 273 rules applied. Total rules applied 548 place count 375 transition count 933
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 43 Pre rules applied. Total rules applied 548 place count 375 transition count 890
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 2 with 86 rules applied. Total rules applied 634 place count 332 transition count 890
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 658 place count 308 transition count 866
Iterating global reduction 2 with 24 rules applied. Total rules applied 682 place count 308 transition count 866
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 686 place count 308 transition count 862
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 686 place count 308 transition count 857
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 696 place count 303 transition count 857
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 697 place count 302 transition count 856
Iterating global reduction 3 with 1 rules applied. Total rules applied 698 place count 302 transition count 856
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 699 place count 301 transition count 855
Iterating global reduction 3 with 1 rules applied. Total rules applied 700 place count 301 transition count 855
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 701 place count 300 transition count 854
Iterating global reduction 3 with 1 rules applied. Total rules applied 702 place count 300 transition count 854
Performed 85 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 85 places in 1 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 3 with 170 rules applied. Total rules applied 872 place count 215 transition count 767
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 874 place count 215 transition count 765
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 4 with 20 rules applied. Total rules applied 894 place count 215 transition count 745
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 4 with 10 rules applied. Total rules applied 904 place count 215 transition count 735
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 914 place count 205 transition count 735
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 924 place count 200 transition count 730
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 925 place count 199 transition count 729
Applied a total of 925 rules in 189 ms. Remains 199 /980 variables (removed 781) and now considering 729/1570 (removed 841) transitions.
[2026-05-25 19:50:36] [INFO ] Flow matrix only has 595 transitions (discarded 134 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12700248300537216354.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12577111537714964627.kers'
[2026-05-25 19:50:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12700248300537216354.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12577111537714964627.kers]
Normalized transition count is 594 out of 595 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 594 rows 199 cols 2930 entries
Finished phase 1 with 192 SingleSign rule and 2 generalized
[2026-05-25 19:50:36] [INFO ] Computed 5 invariants in 8 ms
Computed 5 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-12577111537714964627.kers
Total runtime 9 ms.
[2026-05-25 19:50:37] [INFO ] Implicit Places using invariants in 227 ms returned []
[2026-05-25 19:50:37] [INFO ] Flow matrix only has 595 transitions (discarded 134 similar events)
[2026-05-25 19:50:37] [INFO ] Invariant cache hit.
[2026-05-25 19:50:37] [INFO ] State equation strengthened by 25 read => feed constraints.
[2026-05-25 19:50:37] [INFO ] Implicit Places using invariants and state equation in 730 ms returned []
Implicit Place search using SMT with State Equation took 960 ms to find 0 implicit places.
[2026-05-25 19:50:38] [INFO ] Redundant transitions in 969 ms returned []
Running 688 sub problems to find dead transitions.
[2026-05-25 19:50:38] [INFO ] Flow matrix only has 595 transitions (discarded 134 similar events)
[2026-05-25 19:50:38] [INFO ] Invariant cache hit.
[2026-05-25 19:50:38] [INFO ] State equation strengthened by 25 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/194 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 2 (OVERLAPS) 594/788 variables, 194/199 constraints. Problems are: Problem set: 0 solved, 688 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 3 (INCLUDED_ONLY) 0/788 variables, 25/224 constraints. Problems are: Problem set: 0 solved, 688 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 788/794 variables, and 224 constraints, problems are : Problem set: 0 solved, 688 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 5/5 constraints, State Equation: 194/199 constraints, ReadFeed: 25/25 constraints, PredecessorRefiner: 688/387 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 688 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/194 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 2 (OVERLAPS) 594/788 variables, 194/199 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/788 variables, 25/224 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/788 variables, 39/263 constraints. Problems are: Problem set: 0 solved, 688 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 788/794 variables, and 263 constraints, problems are : Problem set: 0 solved, 688 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 5/5 constraints, State Equation: 194/199 constraints, ReadFeed: 25/25 constraints, PredecessorRefiner: 340/387 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61325ms problems are : Problem set: 0 solved, 688 unsolved
Search for dead transitions found 0 dead transitions in 61335ms
Starting structural reductions in SI_CTL mode, iteration 1 : 199/980 places, 729/1570 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63490 ms. Remains : 199/980 places, 729/1570 transitions.
[2026-05-25 19:51:40] [INFO ] Flatten gal took : 43 ms
[2026-05-25 19:51:40] [INFO ] Flatten gal took : 48 ms
[2026-05-25 19:51:40] [INFO ] Input system was already deterministic with 729 transitions.
[2026-05-25 19:51:40] [INFO ] Flatten gal took : 43 ms
[2026-05-25 19:51:40] [INFO ] Flatten gal took : 51 ms
[2026-05-25 19:51:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality13520092408715702046.gal : 12 ms
[2026-05-25 19:51:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality12371565630374115964.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/CTLCardinality13520092408715702046.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12371565630374115964.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.34875e+15,6.65925,149364,2,16892,5,627753,6,0,1462,572846,0


Converting to forward existential form...Done !
original formula: AF(AG((p1428==1)))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((p1428==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t13, t21, t24, t34, t41, t45, t55, t62, t66, t71, t77, t81, t82, t87, t90, t101, ...1918
Detected timeout of ITS tools.
[2026-05-25 19:52:10] [INFO ] Flatten gal took : 26 ms
[2026-05-25 19:52:10] [INFO ] Applying decomposition
[2026-05-25 19:52:10] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9023161195066910146.txt' '-o' '/tmp/graph9023161195066910146.bin' '-w' '/tmp/graph9023161195066910146.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9023161195066910146.bin' '-l' '-1' '-v' '-w' '/tmp/graph9023161195066910146.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:52:10] [INFO ] Decomposing Gal with order
[2026-05-25 19:52:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:52:10] [INFO ] Removed a total of 1646 redundant transitions.
[2026-05-25 19:52:10] [INFO ] Flatten gal took : 44 ms
[2026-05-25 19:52:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 93 labels/synchronizations in 13 ms.
[2026-05-25 19:52:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality14016245065681851638.gal : 3 ms
[2026-05-25 19:52:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality11812078287767795648.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/CTLCardinality14016245065681851638.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11812078287767795648.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.34875e+15,0.122304,6496,254,45,2501,380,554,3655,87,817,0


Converting to forward existential form...Done !
original formula: AF(AG((i5.u53.p1428==1)))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((i5.u53.p1428==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t268, t289, t374, t427, t450, t457, t487, t513, t557, t612, u65.t1, i0.t272, i0.t101, i0....832
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
(forward)formula 0,0,0.794168,21392,1,0,35951,889,4478,86443,488,3502,54614
FORMULA CloudDeployment-PT-5b-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 980/980 places, 1570/1570 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 940 transition count 1530
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 940 transition count 1530
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 84 place count 940 transition count 1526
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 93 place count 931 transition count 1517
Iterating global reduction 1 with 9 rules applied. Total rules applied 102 place count 931 transition count 1517
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 105 place count 931 transition count 1514
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 106 place count 930 transition count 1513
Iterating global reduction 2 with 1 rules applied. Total rules applied 107 place count 930 transition count 1513
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 108 place count 929 transition count 1512
Iterating global reduction 2 with 1 rules applied. Total rules applied 109 place count 929 transition count 1512
Applied a total of 109 rules in 170 ms. Remains 929 /980 variables (removed 51) and now considering 1512/1570 (removed 58) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9104269145592600209.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2085131504250997792.kers'
[2026-05-25 19:52:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9104269145592600209.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2085131504250997792.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1512 rows 929 cols 6116 entries
Finished phase 1 with 915 SingleSign rule and 1 generalized
[2026-05-25 19:52:11] [INFO ] Computed 13 invariants in 9 ms
Computed 13 P flows in 20 ms.
Exported basis to /tmp/petrispot-output-2085131504250997792.kers
Total runtime 22 ms.
[2026-05-25 19:52:12] [INFO ] Implicit Places using invariants in 397 ms returned []
[2026-05-25 19:52:12] [INFO ] Invariant cache hit.
[2026-05-25 19:52:14] [INFO ] Implicit Places using invariants and state equation in 1849 ms returned [183, 191, 356, 364, 529, 539, 704, 712]
[2026-05-25 19:52:14] [INFO ] Actually due to overlaps returned [183]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2250 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 928/980 places, 1512/1570 transitions.
Applied a total of 0 rules in 49 ms. Remains 928 /928 variables (removed 0) and now considering 1512/1512 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2471 ms. Remains : 928/980 places, 1512/1570 transitions.
[2026-05-25 19:52:14] [INFO ] Flatten gal took : 56 ms
[2026-05-25 19:52:14] [INFO ] Flatten gal took : 62 ms
[2026-05-25 19:52:14] [INFO ] Input system was already deterministic with 1512 transitions.
[2026-05-25 19:52:14] [INFO ] Flatten gal took : 62 ms
[2026-05-25 19:52:14] [INFO ] Flatten gal took : 64 ms
[2026-05-25 19:52:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality6201076795404708969.gal : 15 ms
[2026-05-25 19:52:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality1668560397242494684.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/CTLCardinality6201076795404708969.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1668560397242494684.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 19:52:44] [INFO ] Flatten gal took : 61 ms
[2026-05-25 19:52:44] [INFO ] Applying decomposition
[2026-05-25 19:52:44] [INFO ] Flatten gal took : 62 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/graph5260491755515805206.txt' '-o' '/tmp/graph5260491755515805206.bin' '-w' '/tmp/graph5260491755515805206.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5260491755515805206.bin' '-l' '-1' '-v' '-w' '/tmp/graph5260491755515805206.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:52:44] [INFO ] Decomposing Gal with order
[2026-05-25 19:52:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:52:45] [INFO ] Removed a total of 1771 redundant transitions.
[2026-05-25 19:52:45] [INFO ] Flatten gal took : 134 ms
[2026-05-25 19:52:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 77 labels/synchronizations in 38 ms.
[2026-05-25 19:52:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality2220933023875900390.gal : 16 ms
[2026-05-25 19:52:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality13504203110878079607.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/CTLCardinality2220933023875900390.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13504203110878079607.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,3.10991e+23,17.0747,261440,6669,356,400434,6192,2069,1.29656e+06,186,34629,0


Converting to forward existential form...Done !
original formula: AX(AX(AG((i20.u200.p917==0))))
=> equivalent forward existential formula: [(FwdU(EY(EY(Init)),TRUE) * !((i20.u200.p917==0)))] = FALSE
(forward)formula 0,0,27.2337,268780,1,0,407015,6457,5373,1.4329e+06,362,36142,921714
FORMULA CloudDeployment-PT-5b-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 980/980 places, 1570/1570 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 940 transition count 1530
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 940 transition count 1530
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 84 place count 940 transition count 1526
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 94 place count 930 transition count 1516
Iterating global reduction 1 with 10 rules applied. Total rules applied 104 place count 930 transition count 1516
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 108 place count 930 transition count 1512
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 109 place count 929 transition count 1511
Iterating global reduction 2 with 1 rules applied. Total rules applied 110 place count 929 transition count 1511
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 111 place count 928 transition count 1510
Iterating global reduction 2 with 1 rules applied. Total rules applied 112 place count 928 transition count 1510
Applied a total of 112 rules in 171 ms. Remains 928 /980 variables (removed 52) and now considering 1510/1570 (removed 60) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7446568299654812145.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13944633506694526324.kers'
[2026-05-25 19:53:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7446568299654812145.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13944633506694526324.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1510 rows 928 cols 6110 entries
Finished phase 1 with 914 SingleSign rule and 1 generalized
[2026-05-25 19:53:12] [INFO ] Computed 13 invariants in 7 ms
Computed 13 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-13944633506694526324.kers
Total runtime 9 ms.
[2026-05-25 19:53:13] [INFO ] Implicit Places using invariants in 440 ms returned []
[2026-05-25 19:53:13] [INFO ] Invariant cache hit.
[2026-05-25 19:53:15] [INFO ] Implicit Places using invariants and state equation in 2058 ms returned [183, 191, 356, 364, 529, 537, 703, 711]
[2026-05-25 19:53:15] [INFO ] Actually due to overlaps returned [183]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2510 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 927/980 places, 1510/1570 transitions.
Applied a total of 0 rules in 45 ms. Remains 927 /927 variables (removed 0) and now considering 1510/1510 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2727 ms. Remains : 927/980 places, 1510/1570 transitions.
[2026-05-25 19:53:15] [INFO ] Flatten gal took : 53 ms
[2026-05-25 19:53:15] [INFO ] Flatten gal took : 59 ms
[2026-05-25 19:53:15] [INFO ] Input system was already deterministic with 1510 transitions.
[2026-05-25 19:53:15] [INFO ] Flatten gal took : 60 ms
[2026-05-25 19:53:15] [INFO ] Flatten gal took : 60 ms
[2026-05-25 19:53:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality11451453629920142812.gal : 13 ms
[2026-05-25 19:53:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality1284265861339965393.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/CTLCardinality11451453629920142812.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1284265861339965393.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 19:53:45] [INFO ] Flatten gal took : 35 ms
[2026-05-25 19:53:45] [INFO ] Applying decomposition
[2026-05-25 19:53:45] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3908422123484984947.txt' '-o' '/tmp/graph3908422123484984947.bin' '-w' '/tmp/graph3908422123484984947.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3908422123484984947.bin' '-l' '-1' '-v' '-w' '/tmp/graph3908422123484984947.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:53:46] [INFO ] Decomposing Gal with order
[2026-05-25 19:53:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:53:46] [INFO ] Removed a total of 1745 redundant transitions.
[2026-05-25 19:53:46] [INFO ] Flatten gal took : 70 ms
[2026-05-25 19:53:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 15 ms.
[2026-05-25 19:53:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality13346224810713573469.gal : 10 ms
[2026-05-25 19:53:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality8217127744790887310.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/CTLCardinality13346224810713573469.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8217127744790887310.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.50281e+23,2.76817,62576,4240,351,114513,5425,1996,196067,186,17245,0


Converting to forward existential form...Done !
original formula: AG(AX(A(EX(TRUE) U (i18.i1.i0.u261.p1139==1))))
=> equivalent forward existential formula: ([((FwdU(EY(FwdU(Init,TRUE)),!((i18.i1.i0.u261.p1139==1))) * !((i18.i1.i0.u261.p1139==1))) * !(EX(TRUE)))] = FAL...225
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using 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 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
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
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
(forward)formula 0,0,9.55396,235080,1,0,454014,14022,9319,1.37227e+06,921,81756,385450
FORMULA CloudDeployment-PT-5b-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 980/980 places, 1570/1570 transitions.
Graph (trivial) has 1014 edges and 980 vertex of which 351 / 980 are part of one of the 39 SCC in 2 ms
Free SCC test removed 312 places
Ensure Unique test removed 357 transitions
Reduce isomorphic transitions removed 357 transitions.
Graph (complete) has 2528 edges and 668 vertex of which 653 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.2 ms
Discarding 15 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 273 transitions
Trivial Post-agglo rules discarded 273 transitions
Performed 273 trivial Post agglomeration. Transition count delta: 273
Iterating post reduction 0 with 273 rules applied. Total rules applied 275 place count 652 transition count 937
Reduce places removed 273 places and 0 transitions.
Iterating post reduction 1 with 273 rules applied. Total rules applied 548 place count 379 transition count 937
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 548 place count 379 transition count 893
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 636 place count 335 transition count 893
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 660 place count 311 transition count 869
Iterating global reduction 2 with 24 rules applied. Total rules applied 684 place count 311 transition count 869
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 688 place count 311 transition count 865
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 688 place count 311 transition count 860
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 698 place count 306 transition count 860
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 699 place count 305 transition count 859
Iterating global reduction 3 with 1 rules applied. Total rules applied 700 place count 305 transition count 859
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 701 place count 304 transition count 858
Iterating global reduction 3 with 1 rules applied. Total rules applied 702 place count 304 transition count 858
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 703 place count 303 transition count 857
Iterating global reduction 3 with 1 rules applied. Total rules applied 704 place count 303 transition count 857
Performed 85 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 85 places in 0 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 3 with 170 rules applied. Total rules applied 874 place count 218 transition count 770
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 876 place count 218 transition count 768
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 4 with 20 rules applied. Total rules applied 896 place count 218 transition count 748
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 4 with 10 rules applied. Total rules applied 906 place count 218 transition count 738
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 916 place count 208 transition count 738
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 926 place count 203 transition count 733
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 927 place count 202 transition count 732
Applied a total of 927 rules in 149 ms. Remains 202 /980 variables (removed 778) and now considering 732/1570 (removed 838) transitions.
[2026-05-25 19:53:56] [INFO ] Flow matrix only has 599 transitions (discarded 133 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1939745756816681476.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6972567149352948204.kers'
[2026-05-25 19:53:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1939745756816681476.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6972567149352948204.kers]
Normalized transition count is 598 out of 599 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 598 rows 202 cols 2938 entries
Finished phase 1 with 195 SingleSign rule and 2 generalized
[2026-05-25 19:53:56] [INFO ] Computed 5 invariants in 6 ms
Computed 5 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-6972567149352948204.kers
Total runtime 8 ms.
[2026-05-25 19:53:56] [INFO ] Implicit Places using invariants in 260 ms returned []
[2026-05-25 19:53:56] [INFO ] Flow matrix only has 599 transitions (discarded 133 similar events)
[2026-05-25 19:53:56] [INFO ] Invariant cache hit.
[2026-05-25 19:53:56] [INFO ] State equation strengthened by 25 read => feed constraints.
[2026-05-25 19:53:56] [INFO ] Implicit Places using invariants and state equation in 669 ms returned []
Implicit Place search using SMT with State Equation took 931 ms to find 0 implicit places.
[2026-05-25 19:53:58] [INFO ] Redundant transitions in 1180 ms returned []
Running 691 sub problems to find dead transitions.
[2026-05-25 19:53:58] [INFO ] Flow matrix only has 599 transitions (discarded 133 similar events)
[2026-05-25 19:53:58] [INFO ] Invariant cache hit.
[2026-05-25 19:53:58] [INFO ] State equation strengthened by 25 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/197 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 691 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/197 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 691 unsolved
At refinement iteration 2 (OVERLAPS) 598/795 variables, 197/202 constraints. Problems are: Problem set: 0 solved, 691 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/795 variables, 25/227 constraints. Problems are: Problem set: 0 solved, 691 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 795/801 variables, and 227 constraints, problems are : Problem set: 0 solved, 691 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 5/5 constraints, State Equation: 197/202 constraints, ReadFeed: 25/25 constraints, PredecessorRefiner: 691/390 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 691 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/197 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 691 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/197 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 691 unsolved
At refinement iteration 2 (OVERLAPS) 598/795 variables, 197/202 constraints. Problems are: Problem set: 0 solved, 691 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/795 variables, 25/227 constraints. Problems are: Problem set: 0 solved, 691 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/795 variables, 41/268 constraints. Problems are: Problem set: 0 solved, 691 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 795/801 variables, and 268 constraints, problems are : Problem set: 0 solved, 691 unsolved in 30046 ms.
Refiners :[Generalized P Invariants (flows): 5/5 constraints, State Equation: 197/202 constraints, ReadFeed: 25/25 constraints, PredecessorRefiner: 342/390 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60673ms problems are : Problem set: 0 solved, 691 unsolved
Search for dead transitions found 0 dead transitions in 60677ms
Starting structural reductions in SI_CTL mode, iteration 1 : 202/980 places, 732/1570 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62949 ms. Remains : 202/980 places, 732/1570 transitions.
[2026-05-25 19:54:58] [INFO ] Flatten gal took : 32 ms
[2026-05-25 19:54:58] [INFO ] Flatten gal took : 36 ms
[2026-05-25 19:54:58] [INFO ] Input system was already deterministic with 732 transitions.
[2026-05-25 19:54:58] [INFO ] Flatten gal took : 29 ms
[2026-05-25 19:54:58] [INFO ] Flatten gal took : 24 ms
[2026-05-25 19:54:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality5743758988039981909.gal : 8 ms
[2026-05-25 19:54:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality13574764749254309958.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/CTLCardinality5743758988039981909.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13574764749254309958.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.
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,8.64021e+15,11.3336,229496,2,35456,5,983693,6,0,1478,961561,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-25 19:55:29] [INFO ] Flatten gal took : 21 ms
[2026-05-25 19:55:29] [INFO ] Applying decomposition
[2026-05-25 19:55:29] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph34560248207442017.txt' '-o' '/tmp/graph34560248207442017.bin' '-w' '/tmp/graph34560248207442017.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph34560248207442017.bin' '-l' '-1' '-v' '-w' '/tmp/graph34560248207442017.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:55:29] [INFO ] Decomposing Gal with order
[2026-05-25 19:55:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:55:29] [INFO ] Removed a total of 1634 redundant transitions.
[2026-05-25 19:55:29] [INFO ] Flatten gal took : 37 ms
[2026-05-25 19:55:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 108 labels/synchronizations in 8 ms.
[2026-05-25 19:55:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality1488001771966877514.gal : 3 ms
[2026-05-25 19:55:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality8214573606003364462.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1488001771966877514.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8214573606003364462.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,8.64021e+15,0.118099,6940,363,77,4545,670,714,6697,119,1928,0


Converting to forward existential form...Done !
original formula: EG(((i4.i1.u43.p1142==0) * !(E((i3.i0.u22.p594!=0) U E((i3.i0.u23.p660==1) U (i3.i0.u23.p659==1))))))
=> equivalent forward existential formula: [FwdG(Init,((i4.i1.u43.p1142==0) * !(E((i3.i0.u22.p594!=0) U E((i3.i0.u23.p660==1) U (i3.i0.u23.p659==1))))))] !...162
Reverse transition relation is NOT exact ! Due to transitions t272, t293, t377, u64.t1, i0.t276, i0.t102, i0.u0.t114, i0.u1.t110, i0.u2.t106, i0.u2.t197, i...847
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 980/980 places, 1570/1570 transitions.
Graph (trivial) has 1004 edges and 980 vertex of which 351 / 980 are part of one of the 39 SCC in 4 ms
Free SCC test removed 312 places
Ensure Unique test removed 357 transitions
Reduce isomorphic transitions removed 357 transitions.
Graph (complete) has 2528 edges and 668 vertex of which 653 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.2 ms
Discarding 15 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 272 transitions
Trivial Post-agglo rules discarded 272 transitions
Performed 272 trivial Post agglomeration. Transition count delta: 272
Iterating post reduction 0 with 272 rules applied. Total rules applied 274 place count 652 transition count 938
Reduce places removed 272 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 273 rules applied. Total rules applied 547 place count 380 transition count 937
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 548 place count 379 transition count 937
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 548 place count 379 transition count 895
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 632 place count 337 transition count 895
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 653 place count 316 transition count 874
Iterating global reduction 3 with 21 rules applied. Total rules applied 674 place count 316 transition count 874
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 676 place count 316 transition count 872
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 676 place count 316 transition count 869
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 682 place count 313 transition count 869
Performed 87 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 87 places in 1 ms
Reduce places removed 87 places and 0 transitions.
Iterating global reduction 4 with 174 rules applied. Total rules applied 856 place count 226 transition count 780
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 857 place count 226 transition count 779
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 5 with 20 rules applied. Total rules applied 877 place count 226 transition count 759
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 5 with 9 rules applied. Total rules applied 886 place count 226 transition count 750
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 895 place count 217 transition count 750
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 7 with 10 rules applied. Total rules applied 905 place count 212 transition count 745
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 906 place count 211 transition count 744
Applied a total of 906 rules in 115 ms. Remains 211 /980 variables (removed 769) and now considering 744/1570 (removed 826) transitions.
[2026-05-25 19:55:59] [INFO ] Flow matrix only has 611 transitions (discarded 133 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17987838791853547788.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5623779028943137603.kers'
[2026-05-25 19:55:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17987838791853547788.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5623779028943137603.kers]
Normalized transition count is 610 out of 611 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 610 rows 211 cols 2974 entries
Finished phase 1 with 204 SingleSign rule and 2 generalized
[2026-05-25 19:55:59] [INFO ] Computed 5 invariants in 4 ms
Computed 5 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-5623779028943137603.kers
Total runtime 5 ms.
[2026-05-25 19:55:59] [INFO ] Implicit Places using invariants in 250 ms returned []
[2026-05-25 19:55:59] [INFO ] Flow matrix only has 611 transitions (discarded 133 similar events)
[2026-05-25 19:55:59] [INFO ] Invariant cache hit.
[2026-05-25 19:56:00] [INFO ] State equation strengthened by 25 read => feed constraints.
[2026-05-25 19:56:00] [INFO ] Implicit Places using invariants and state equation in 826 ms returned []
Implicit Place search using SMT with State Equation took 1079 ms to find 0 implicit places.
[2026-05-25 19:56:01] [INFO ] Redundant transitions in 965 ms returned []
Running 703 sub problems to find dead transitions.
[2026-05-25 19:56:01] [INFO ] Flow matrix only has 611 transitions (discarded 133 similar events)
[2026-05-25 19:56:01] [INFO ] Invariant cache hit.
[2026-05-25 19:56:01] [INFO ] State equation strengthened by 25 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/206 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 703 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/206 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 703 unsolved
At refinement iteration 2 (OVERLAPS) 610/816 variables, 206/211 constraints. Problems are: Problem set: 0 solved, 703 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/816 variables, 25/236 constraints. Problems are: Problem set: 0 solved, 703 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 816/822 variables, and 236 constraints, problems are : Problem set: 0 solved, 703 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 5/5 constraints, State Equation: 206/211 constraints, ReadFeed: 25/25 constraints, PredecessorRefiner: 703/402 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 703 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/206 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 703 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/206 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 703 unsolved
At refinement iteration 2 (OVERLAPS) 610/816 variables, 206/211 constraints. Problems are: Problem set: 0 solved, 703 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/816 variables, 25/236 constraints. Problems are: Problem set: 0 solved, 703 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/816 variables, 43/279 constraints. Problems are: Problem set: 0 solved, 703 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 816/822 variables, and 279 constraints, problems are : Problem set: 0 solved, 703 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 5/5 constraints, State Equation: 206/211 constraints, ReadFeed: 25/25 constraints, PredecessorRefiner: 344/402 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60683ms problems are : Problem set: 0 solved, 703 unsolved
Search for dead transitions found 0 dead transitions in 60686ms
Starting structural reductions in SI_CTL mode, iteration 1 : 211/980 places, 744/1570 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62856 ms. Remains : 211/980 places, 744/1570 transitions.
[2026-05-25 19:57:02] [INFO ] Flatten gal took : 31 ms
[2026-05-25 19:57:02] [INFO ] Flatten gal took : 37 ms
[2026-05-25 19:57:02] [INFO ] Input system was already deterministic with 744 transitions.
[2026-05-25 19:57:02] [INFO ] Flatten gal took : 41 ms
[2026-05-25 19:57:02] [INFO ] Flatten gal took : 37 ms
[2026-05-25 19:57:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality18358286462223325034.gal : 7 ms
[2026-05-25 19:57:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality6066783188071026771.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/CTLCardinality18358286462223325034.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6066783188071026771.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.87434e+16,21.8742,434860,2,61595,5,2.00186e+06,6,0,1526,1.7468e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-25 19:57:32] [INFO ] Flatten gal took : 22 ms
[2026-05-25 19:57:32] [INFO ] Applying decomposition
[2026-05-25 19:57:32] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1310406850497979887.txt' '-o' '/tmp/graph1310406850497979887.bin' '-w' '/tmp/graph1310406850497979887.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1310406850497979887.bin' '-l' '-1' '-v' '-w' '/tmp/graph1310406850497979887.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:57:32] [INFO ] Decomposing Gal with order
[2026-05-25 19:57:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:57:32] [INFO ] Removed a total of 1656 redundant transitions.
[2026-05-25 19:57:32] [INFO ] Flatten gal took : 37 ms
[2026-05-25 19:57:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 125 labels/synchronizations in 8 ms.
[2026-05-25 19:57:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality8950971572422715792.gal : 4 ms
[2026-05-25 19:57:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality4008442124090375497.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/CTLCardinality8950971572422715792.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4008442124090375497.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,1.87434e+16,0.220808,10448,501,56,11320,709,851,25567,108,1819,0


Converting to forward existential form...Done !
original formula: E(E((EG(AG((i4.i2.u44.p1128==1))) * EG(!(((i1.i2.u17.p436==0)||(i4.i0.u39.p1000==1))))) U A((u71.p1485==1) U (A((i2.u23.p600==1) U (i4.i0...240
=> equivalent forward existential formula: [(FwdU(Init,E((EG(!(E(TRUE U !((i4.i2.u44.p1128==1))))) * EG(!(((i1.i2.u17.p436==0)||(i4.i0.u39.p1000==1))))) U ...710
Reverse transition relation is NOT exact ! Due to transitions t386, t392, t393, u71.t1, u71.t2, i0.t279, i0.t109, i0.u0.t121, i0.u1.t117, i0.u5.t208, i0.u5...859
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 980/980 places, 1570/1570 transitions.
Graph (trivial) has 996 edges and 980 vertex of which 346 / 980 are part of one of the 38 SCC in 1 ms
Free SCC test removed 308 places
Ensure Unique test removed 353 transitions
Reduce isomorphic transitions removed 353 transitions.
Graph (complete) has 2532 edges and 672 vertex of which 657 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.3 ms
Discarding 15 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 263 transitions
Trivial Post-agglo rules discarded 263 transitions
Performed 263 trivial Post agglomeration. Transition count delta: 263
Iterating post reduction 0 with 263 rules applied. Total rules applied 265 place count 656 transition count 951
Reduce places removed 263 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 268 rules applied. Total rules applied 533 place count 393 transition count 946
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 538 place count 388 transition count 946
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 538 place count 388 transition count 902
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 626 place count 344 transition count 902
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 645 place count 325 transition count 883
Iterating global reduction 3 with 19 rules applied. Total rules applied 664 place count 325 transition count 883
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 668 place count 325 transition count 879
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 668 place count 325 transition count 874
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 678 place count 320 transition count 874
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 679 place count 319 transition count 873
Iterating global reduction 4 with 1 rules applied. Total rules applied 680 place count 319 transition count 873
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 681 place count 318 transition count 872
Iterating global reduction 4 with 1 rules applied. Total rules applied 682 place count 318 transition count 872
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 683 place count 317 transition count 871
Iterating global reduction 4 with 1 rules applied. Total rules applied 684 place count 317 transition count 871
Performed 83 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 83 places in 1 ms
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 4 with 166 rules applied. Total rules applied 850 place count 234 transition count 786
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 852 place count 234 transition count 784
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 5 with 18 rules applied. Total rules applied 870 place count 234 transition count 766
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 5 with 7 rules applied. Total rules applied 877 place count 234 transition count 759
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 6 with 8 rules applied. Total rules applied 885 place count 227 transition count 758
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 886 place count 226 transition count 758
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 8 with 10 rules applied. Total rules applied 896 place count 221 transition count 753
Partial Post-agglomeration rule applied 4 times.
Drop transitions (Partial Post agglomeration) removed 4 transitions
Iterating global reduction 8 with 4 rules applied. Total rules applied 900 place count 221 transition count 753
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 901 place count 220 transition count 752
Applied a total of 901 rules in 168 ms. Remains 220 /980 variables (removed 760) and now considering 752/1570 (removed 818) transitions.
[2026-05-25 19:58:02] [INFO ] Flow matrix only has 630 transitions (discarded 122 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4313000659520796346.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16580371280729996274.kers'
[2026-05-25 19:58:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4313000659520796346.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16580371280729996274.kers]
Normalized transition count is 629 out of 630 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 629 rows 220 cols 3077 entries
Finished phase 1 with 213 SingleSign rule and 2 generalized
[2026-05-25 19:58:02] [INFO ] Computed 5 invariants in 4 ms
Computed 5 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-16580371280729996274.kers
Total runtime 15 ms.
[2026-05-25 19:58:03] [INFO ] Implicit Places using invariants in 219 ms returned []
[2026-05-25 19:58:03] [INFO ] Flow matrix only has 630 transitions (discarded 122 similar events)
[2026-05-25 19:58:03] [INFO ] Invariant cache hit.
[2026-05-25 19:58:03] [INFO ] State equation strengthened by 208 read => feed constraints.
[2026-05-25 19:58:04] [INFO ] Implicit Places using invariants and state equation in 1871 ms returned []
Implicit Place search using SMT with State Equation took 2096 ms to find 0 implicit places.
[2026-05-25 19:58:05] [INFO ] Redundant transitions in 704 ms returned []
Running 742 sub problems to find dead transitions.
[2026-05-25 19:58:05] [INFO ] Flow matrix only has 630 transitions (discarded 122 similar events)
[2026-05-25 19:58:05] [INFO ] Invariant cache hit.
[2026-05-25 19:58:05] [INFO ] State equation strengthened by 208 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/218 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/218 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 2 (OVERLAPS) 629/847 variables, 218/223 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/847 variables, 208/431 constraints. Problems are: Problem set: 0 solved, 742 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 847/850 variables, and 431 constraints, problems are : Problem set: 0 solved, 742 unsolved in 30034 ms.
Refiners :[Generalized P Invariants (flows): 5/5 constraints, State Equation: 218/220 constraints, ReadFeed: 208/208 constraints, PredecessorRefiner: 742/441 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 742 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/218 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/218 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 2 (OVERLAPS) 629/847 variables, 218/223 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/847 variables, 208/431 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/847 variables, 164/595 constraints. Problems are: Problem set: 0 solved, 742 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 847/850 variables, and 595 constraints, problems are : Problem set: 0 solved, 742 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 5/5 constraints, State Equation: 218/220 constraints, ReadFeed: 208/208 constraints, PredecessorRefiner: 465/441 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60846ms problems are : Problem set: 0 solved, 742 unsolved
Search for dead transitions found 0 dead transitions in 60849ms
Starting structural reductions in SI_CTL mode, iteration 1 : 220/980 places, 752/1570 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63826 ms. Remains : 220/980 places, 752/1570 transitions.
[2026-05-25 19:59:06] [INFO ] Flatten gal took : 19 ms
[2026-05-25 19:59:06] [INFO ] Flatten gal took : 21 ms
[2026-05-25 19:59:06] [INFO ] Input system was already deterministic with 752 transitions.
[2026-05-25 19:59:06] [INFO ] Flatten gal took : 21 ms
[2026-05-25 19:59:06] [INFO ] Flatten gal took : 21 ms
[2026-05-25 19:59:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality7649770966241490259.gal : 4 ms
[2026-05-25 19:59:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality4941271493850202516.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/CTLCardinality7649770966241490259.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4941271493850202516.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 19:59:36] [INFO ] Flatten gal took : 21 ms
[2026-05-25 19:59:36] [INFO ] Applying decomposition
[2026-05-25 19:59:36] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10110095599676433275.txt' '-o' '/tmp/graph10110095599676433275.bin' '-w' '/tmp/graph10110095599676433275.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10110095599676433275.bin' '-l' '-1' '-v' '-w' '/tmp/graph10110095599676433275.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:59:36] [INFO ] Decomposing Gal with order
[2026-05-25 19:59:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:59:36] [INFO ] Removed a total of 1958 redundant transitions.
[2026-05-25 19:59:36] [INFO ] Flatten gal took : 36 ms
[2026-05-25 19:59:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 133 labels/synchronizations in 8 ms.
[2026-05-25 19:59:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality933512997387822682.gal : 3 ms
[2026-05-25 19:59:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality17460884578974030725.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/CTLCardinality933512997387822682.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17460884578974030725.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,2.02148e+16,0.309282,11996,804,74,14686,778,937,32186,120,2058,0


Converting to forward existential form...Done !
original formula: AG(E((!((E((i4.i2.u63.p1412==0) U (i3.i1.u40.p876==1)) + AG((i4.i0.u54.p1220==0)))) + (((i3.i0.u45.p1014==0)||(i1.u20.p390==1))&&(((i4.i0...376
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((!((E((i4.i2.u63.p1412==0) U (i3.i1.u40.p876==1)) + !(E(TRUE U !((i4.i0.u54.p1220==0))))...442
Reverse transition relation is NOT exact ! Due to transitions t0, t288, t308, t330, t334, t423, t497, t578, t579, t597, t602, t640, t658, i0.t291, i0.t289,...975
(forward)formula 0,0,26.0833,857872,1,0,1.20009e+06,5224,5928,7.51317e+06,615,42948,732872
FORMULA CloudDeployment-PT-5b-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 980/980 places, 1570/1570 transitions.
Graph (trivial) has 1017 edges and 980 vertex of which 356 / 980 are part of one of the 40 SCC in 1 ms
Free SCC test removed 316 places
Ensure Unique test removed 361 transitions
Reduce isomorphic transitions removed 361 transitions.
Graph (complete) has 2524 edges and 664 vertex of which 649 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.2 ms
Discarding 15 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 273 transitions
Trivial Post-agglo rules discarded 273 transitions
Performed 273 trivial Post agglomeration. Transition count delta: 273
Iterating post reduction 0 with 273 rules applied. Total rules applied 275 place count 648 transition count 933
Reduce places removed 273 places and 0 transitions.
Iterating post reduction 1 with 273 rules applied. Total rules applied 548 place count 375 transition count 933
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 43 Pre rules applied. Total rules applied 548 place count 375 transition count 890
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 2 with 86 rules applied. Total rules applied 634 place count 332 transition count 890
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 659 place count 307 transition count 865
Iterating global reduction 2 with 25 rules applied. Total rules applied 684 place count 307 transition count 865
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 688 place count 307 transition count 861
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 688 place count 307 transition count 856
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 698 place count 302 transition count 856
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 699 place count 301 transition count 855
Iterating global reduction 3 with 1 rules applied. Total rules applied 700 place count 301 transition count 855
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 701 place count 300 transition count 854
Iterating global reduction 3 with 1 rules applied. Total rules applied 702 place count 300 transition count 854
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 703 place count 299 transition count 853
Iterating global reduction 3 with 1 rules applied. Total rules applied 704 place count 299 transition count 853
Performed 85 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 85 places in 0 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 3 with 170 rules applied. Total rules applied 874 place count 214 transition count 766
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 876 place count 214 transition count 764
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 4 with 20 rules applied. Total rules applied 896 place count 214 transition count 744
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 4 with 10 rules applied. Total rules applied 906 place count 214 transition count 734
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 916 place count 204 transition count 734
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 926 place count 199 transition count 729
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 927 place count 198 transition count 728
Applied a total of 927 rules in 121 ms. Remains 198 /980 variables (removed 782) and now considering 728/1570 (removed 842) transitions.
[2026-05-25 20:00:03] [INFO ] Flow matrix only has 589 transitions (discarded 139 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16436692325335293935.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-703695171838728220.kers'
[2026-05-25 20:00:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16436692325335293935.kers, --Pflows, --basisKERS=/tmp/petrispot-output-703695171838728220.kers]
Normalized transition count is 588 out of 589 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 588 rows 198 cols 2888 entries
Finished phase 1 with 191 SingleSign rule and 2 generalized
[2026-05-25 20:00:03] [INFO ] Computed 5 invariants in 3 ms
Computed 5 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-703695171838728220.kers
Total runtime 4 ms.
[2026-05-25 20:00:03] [INFO ] Implicit Places using invariants in 178 ms returned []
[2026-05-25 20:00:03] [INFO ] Flow matrix only has 589 transitions (discarded 139 similar events)
[2026-05-25 20:00:03] [INFO ] Invariant cache hit.
[2026-05-25 20:00:03] [INFO ] State equation strengthened by 25 read => feed constraints.
[2026-05-25 20:00:04] [INFO ] Implicit Places using invariants and state equation in 643 ms returned []
Implicit Place search using SMT with State Equation took 824 ms to find 0 implicit places.
[2026-05-25 20:00:05] [INFO ] Redundant transitions in 906 ms returned []
Running 687 sub problems to find dead transitions.
[2026-05-25 20:00:05] [INFO ] Flow matrix only has 589 transitions (discarded 139 similar events)
[2026-05-25 20:00:05] [INFO ] Invariant cache hit.
[2026-05-25 20:00:05] [INFO ] State equation strengthened by 25 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 2 (OVERLAPS) 588/781 variables, 193/198 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/781 variables, 25/223 constraints. Problems are: Problem set: 0 solved, 687 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/787 variables, and 223 constraints, problems are : Problem set: 0 solved, 687 unsolved in 30023 ms.
Refiners :[Generalized P Invariants (flows): 5/5 constraints, State Equation: 193/198 constraints, ReadFeed: 25/25 constraints, PredecessorRefiner: 687/386 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 687 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 2 (OVERLAPS) 588/781 variables, 193/198 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/781 variables, 25/223 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/781 variables, 41/264 constraints. Problems are: Problem set: 0 solved, 687 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/787 variables, and 264 constraints, problems are : Problem set: 0 solved, 687 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 5/5 constraints, State Equation: 193/198 constraints, ReadFeed: 25/25 constraints, PredecessorRefiner: 342/386 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60729ms problems are : Problem set: 0 solved, 687 unsolved
Search for dead transitions found 0 dead transitions in 60732ms
Starting structural reductions in SI_CTL mode, iteration 1 : 198/980 places, 728/1570 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62592 ms. Remains : 198/980 places, 728/1570 transitions.
[2026-05-25 20:01:05] [INFO ] Flatten gal took : 31 ms
[2026-05-25 20:01:05] [INFO ] Flatten gal took : 35 ms
[2026-05-25 20:01:05] [INFO ] Input system was already deterministic with 728 transitions.
[2026-05-25 20:01:05] [INFO ] Flatten gal took : 35 ms
[2026-05-25 20:01:06] [INFO ] Flatten gal took : 35 ms
[2026-05-25 20:01:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality3912768677718178000.gal : 7 ms
[2026-05-25 20:01:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality9071763903101524113.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/CTLCardinality3912768677718178000.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9071763903101524113.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.96391e+15,6.7766,141704,2,16285,5,611609,6,0,1457,535507,0


Converting to forward existential form...Done !
original formula: AG(EF((p80==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p80==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t11, t19, t22, t32, t39, t43, t53, t60, t64, t69, t75, t79, t80, t85, t88, t99, t103, t10...468
Detected timeout of ITS tools.
[2026-05-25 20:01:36] [INFO ] Flatten gal took : 21 ms
[2026-05-25 20:01:36] [INFO ] Applying decomposition
[2026-05-25 20:01:36] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11284031071729675097.txt' '-o' '/tmp/graph11284031071729675097.bin' '-w' '/tmp/graph11284031071729675097.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11284031071729675097.bin' '-l' '-1' '-v' '-w' '/tmp/graph11284031071729675097.weights' '-q' '0' '-e' '0.001'
[2026-05-25 20:01:36] [INFO ] Decomposing Gal with order
[2026-05-25 20:01:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 20:01:36] [INFO ] Removed a total of 1647 redundant transitions.
[2026-05-25 20:01:36] [INFO ] Flatten gal took : 34 ms
[2026-05-25 20:01:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 96 labels/synchronizations in 6 ms.
[2026-05-25 20:01:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality3145752731123220430.gal : 2 ms
[2026-05-25 20:01:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality8437904960078556461.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/CTLCardinality3145752731123220430.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8437904960078556461.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,6.96391e+15,0.108289,6712,337,51,3914,384,534,6687,84,835,0


Converting to forward existential form...Done !
original formula: AG(EF((i0.u1.p80==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (i0.u1.p80==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t267, t288, t373, u66.t1, i0.t271, i0.t99, i0.u0.t112, i0.u1.t108, i0.u2.t103, i0.u2.t194, i0...774
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 980/980 places, 1570/1570 transitions.
Graph (trivial) has 1003 edges and 980 vertex of which 340 / 980 are part of one of the 39 SCC in 1 ms
Free SCC test removed 301 places
Ensure Unique test removed 343 transitions
Reduce isomorphic transitions removed 343 transitions.
Graph (complete) has 2545 edges and 679 vertex of which 664 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.2 ms
Discarding 15 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 272 transitions
Trivial Post-agglo rules discarded 272 transitions
Performed 272 trivial Post agglomeration. Transition count delta: 272
Iterating post reduction 0 with 272 rules applied. Total rules applied 274 place count 663 transition count 952
Reduce places removed 272 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 277 rules applied. Total rules applied 551 place count 391 transition count 947
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 555 place count 387 transition count 947
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 43 Pre rules applied. Total rules applied 555 place count 387 transition count 904
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 641 place count 344 transition count 904
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 665 place count 320 transition count 880
Iterating global reduction 3 with 24 rules applied. Total rules applied 689 place count 320 transition count 880
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 692 place count 320 transition count 877
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 692 place count 320 transition count 871
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 704 place count 314 transition count 871
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 705 place count 313 transition count 870
Iterating global reduction 4 with 1 rules applied. Total rules applied 706 place count 313 transition count 870
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 707 place count 312 transition count 869
Iterating global reduction 4 with 1 rules applied. Total rules applied 708 place count 312 transition count 869
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 709 place count 311 transition count 868
Iterating global reduction 4 with 1 rules applied. Total rules applied 710 place count 311 transition count 868
Performed 86 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 86 places in 0 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 4 with 172 rules applied. Total rules applied 882 place count 225 transition count 780
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 884 place count 225 transition count 778
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 5 with 20 rules applied. Total rules applied 904 place count 225 transition count 758
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 5 with 10 rules applied. Total rules applied 914 place count 225 transition count 748
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 924 place count 215 transition count 748
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 7 with 10 rules applied. Total rules applied 934 place count 210 transition count 743
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 935 place count 209 transition count 742
Applied a total of 935 rules in 118 ms. Remains 209 /980 variables (removed 771) and now considering 742/1570 (removed 828) transitions.
[2026-05-25 20:02:06] [INFO ] Flow matrix only has 609 transitions (discarded 133 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3375581702814886085.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4443659377667950476.kers'
[2026-05-25 20:02:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3375581702814886085.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4443659377667950476.kers]
Normalized transition count is 608 out of 609 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 608 rows 209 cols 3054 entries
Finished phase 1 with 202 SingleSign rule and 2 generalized
[2026-05-25 20:02:06] [INFO ] Computed 5 invariants in 5 ms
Computed 5 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-4443659377667950476.kers
Total runtime 12 ms.
[2026-05-25 20:02:06] [INFO ] Implicit Places using invariants in 217 ms returned []
[2026-05-25 20:02:06] [INFO ] Flow matrix only has 609 transitions (discarded 133 similar events)
[2026-05-25 20:02:06] [INFO ] Invariant cache hit.
[2026-05-25 20:02:07] [INFO ] State equation strengthened by 25 read => feed constraints.
[2026-05-25 20:02:07] [INFO ] Implicit Places using invariants and state equation in 640 ms returned []
Implicit Place search using SMT with State Equation took 861 ms to find 0 implicit places.
[2026-05-25 20:02:07] [INFO ] Redundant transitions in 666 ms returned []
Running 705 sub problems to find dead transitions.
[2026-05-25 20:02:07] [INFO ] Flow matrix only has 609 transitions (discarded 133 similar events)
[2026-05-25 20:02:07] [INFO ] Invariant cache hit.
[2026-05-25 20:02:08] [INFO ] State equation strengthened by 25 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/203 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 705 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/203 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 705 unsolved
At refinement iteration 2 (OVERLAPS) 608/811 variables, 203/208 constraints. Problems are: Problem set: 0 solved, 705 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/811 variables, 25/233 constraints. Problems are: Problem set: 0 solved, 705 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 811/818 variables, and 233 constraints, problems are : Problem set: 0 solved, 705 unsolved in 30039 ms.
Refiners :[Generalized P Invariants (flows): 5/5 constraints, State Equation: 203/209 constraints, ReadFeed: 25/25 constraints, PredecessorRefiner: 705/404 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 705 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/203 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 705 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/203 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 705 unsolved
At refinement iteration 2 (OVERLAPS) 608/811 variables, 203/208 constraints. Problems are: Problem set: 0 solved, 705 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/811 variables, 25/233 constraints. Problems are: Problem set: 0 solved, 705 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/811 variables, 54/287 constraints. Problems are: Problem set: 0 solved, 705 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 811/818 variables, and 287 constraints, problems are : Problem set: 0 solved, 705 unsolved in 30035 ms.
Refiners :[Generalized P Invariants (flows): 5/5 constraints, State Equation: 203/209 constraints, ReadFeed: 25/25 constraints, PredecessorRefiner: 355/404 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60694ms problems are : Problem set: 0 solved, 705 unsolved
Search for dead transitions found 0 dead transitions in 60698ms
Starting structural reductions in SI_CTL mode, iteration 1 : 209/980 places, 742/1570 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62356 ms. Remains : 209/980 places, 742/1570 transitions.
[2026-05-25 20:03:08] [INFO ] Flatten gal took : 31 ms
[2026-05-25 20:03:08] [INFO ] Flatten gal took : 33 ms
[2026-05-25 20:03:08] [INFO ] Input system was already deterministic with 742 transitions.
[2026-05-25 20:03:08] [INFO ] Flatten gal took : 33 ms
[2026-05-25 20:03:08] [INFO ] Flatten gal took : 33 ms
[2026-05-25 20:03:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality18381273198115064553.gal : 8 ms
[2026-05-25 20:03:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality6542194745155380890.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/CTLCardinality18381273198115064553.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6542194745155380890.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.31532e+16,6.53587,141068,2,15886,5,581494,6,0,1516,571133,0


Converting to forward existential form...Done !
original formula: EG(AF((!(E((p392!=1) U AG((p339==0)))) * (!(A((p1354==1) U (p87==1))) + ((p469==1)&&((p16==0)||(p156==1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((!(E((p392!=1) U !(E(TRUE U !((p339==0)))))) * (!(!((E(!((p87==1)) U (!((p1354==1)) * !((p87==...234
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t15, t16, t24, t27, t37, t44, t48, t58, t65, t69, t82, t84, t88, t89, t94, t96, t108,...1919
Detected timeout of ITS tools.
[2026-05-25 20:03:38] [INFO ] Flatten gal took : 21 ms
[2026-05-25 20:03:38] [INFO ] Applying decomposition
[2026-05-25 20:03:38] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4113617318419892165.txt' '-o' '/tmp/graph4113617318419892165.bin' '-w' '/tmp/graph4113617318419892165.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4113617318419892165.bin' '-l' '-1' '-v' '-w' '/tmp/graph4113617318419892165.weights' '-q' '0' '-e' '0.001'
[2026-05-25 20:03:39] [INFO ] Decomposing Gal with order
[2026-05-25 20:03:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 20:03:39] [INFO ] Removed a total of 1656 redundant transitions.
[2026-05-25 20:03:39] [INFO ] Flatten gal took : 36 ms
[2026-05-25 20:03:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 132 labels/synchronizations in 7 ms.
[2026-05-25 20:03:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality16847318451018037898.gal : 3 ms
[2026-05-25 20:03:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality14078131116305498271.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/CTLCardinality16847318451018037898.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14078131116305498271.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,1.31532e+16,0.126069,7520,412,62,5689,601,844,9722,115,1361,0


Converting to forward existential form...Done !
original formula: EG(AF((!(E((i1.i1.u15.p392!=1) U AG((i1.i0.u12.p339==0)))) * (!(A((i5.u55.p1354==1) U (i0.i0.u1.p87==1))) + ((i1.i1.u19.p469==1)&&((i0.i0...189
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((!(E((i1.i1.u15.p392!=1) U !(E(TRUE U !((i1.i0.u12.p339==0)))))) * (!(!((E(!((i0.i0.u1.p87==1)...313
Reverse transition relation is NOT exact ! Due to transitions t0, t262, t299, t387, t444, t544, t577, t598, t603, t636, t637, t679, u71.t1, i0.i0.t108, i0....944
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 980/980 places, 1570/1570 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 944 transition count 1534
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 944 transition count 1534
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 75 place count 944 transition count 1531
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 85 place count 934 transition count 1521
Iterating global reduction 1 with 10 rules applied. Total rules applied 95 place count 934 transition count 1521
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 99 place count 934 transition count 1517
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 100 place count 933 transition count 1516
Iterating global reduction 2 with 1 rules applied. Total rules applied 101 place count 933 transition count 1516
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 102 place count 932 transition count 1515
Iterating global reduction 2 with 1 rules applied. Total rules applied 103 place count 932 transition count 1515
Applied a total of 103 rules in 151 ms. Remains 932 /980 variables (removed 48) and now considering 1515/1570 (removed 55) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8438845899087622943.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7248496450079320712.kers'
[2026-05-25 20:04:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8438845899087622943.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7248496450079320712.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1515 rows 932 cols 6122 entries
Finished phase 1 with 918 SingleSign rule and 1 generalized
[2026-05-25 20:04:09] [INFO ] Computed 13 invariants in 7 ms
Computed 13 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-7248496450079320712.kers
Total runtime 9 ms.
[2026-05-25 20:04:09] [INFO ] Implicit Places using invariants in 428 ms returned []
[2026-05-25 20:04:09] [INFO ] Invariant cache hit.
[2026-05-25 20:04:11] [INFO ] Implicit Places using invariants and state equation in 1842 ms returned [185, 193, 360, 368, 533, 541, 706, 714]
[2026-05-25 20:04:11] [INFO ] Actually due to overlaps returned [185]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2274 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 931/980 places, 1515/1570 transitions.
Applied a total of 0 rules in 53 ms. Remains 931 /931 variables (removed 0) and now considering 1515/1515 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2479 ms. Remains : 931/980 places, 1515/1570 transitions.
[2026-05-25 20:04:11] [INFO ] Flatten gal took : 47 ms
[2026-05-25 20:04:11] [INFO ] Flatten gal took : 50 ms
[2026-05-25 20:04:11] [INFO ] Input system was already deterministic with 1515 transitions.
[2026-05-25 20:04:11] [INFO ] Flatten gal took : 50 ms
[2026-05-25 20:04:11] [INFO ] Flatten gal took : 67 ms
[2026-05-25 20:04:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality7496262365992624539.gal : 12 ms
[2026-05-25 20:04:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality435222384536747562.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/CTLCardinality7496262365992624539.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality435222384536747562.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 20:04:42] [INFO ] Flatten gal took : 35 ms
[2026-05-25 20:04:42] [INFO ] Applying decomposition
[2026-05-25 20:04:42] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15131123855778415186.txt' '-o' '/tmp/graph15131123855778415186.bin' '-w' '/tmp/graph15131123855778415186.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15131123855778415186.bin' '-l' '-1' '-v' '-w' '/tmp/graph15131123855778415186.weights' '-q' '0' '-e' '0.001'
[2026-05-25 20:04:42] [INFO ] Decomposing Gal with order
[2026-05-25 20:04:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 20:04:42] [INFO ] Removed a total of 2176 redundant transitions.
[2026-05-25 20:04:42] [INFO ] Flatten gal took : 60 ms
[2026-05-25 20:04:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 14 ms.
[2026-05-25 20:04:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality12788981746638801040.gal : 8 ms
[2026-05-25 20:04:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality13874088131731119274.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/CTLCardinality12788981746638801040.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13874088131731119274.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,2.83893e+23,3.95848,80880,4343,113,130573,2402,1986,318814,129,6721,0


Converting to forward existential form...Done !
original formula: E(((!(EG((i4.u53.p91==1))) + AG(AF((i23.i1.i0.u322.p1420==0)))) + AF((i5.u131.p576==1))) U (((A(EX((i6.u83.p414==1)) U E((i14.i1.i1.u195....395
=> equivalent forward existential formula: ([(EY((FwdU(Init,((!(EG((i4.u53.p91==1))) + !(E(TRUE U !(!(EG(!((i23.i1.i0.u322.p1420==0)))))))) + !(EG(!((i5.u1...1189
Reverse transition relation is NOT exact ! Due to transitions t0, t171, t172, t182, t331, t360, t361, t379, t487, t548, t549, t567, t681, t708, t737, t870,...1882
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using 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 a local SCC at level 2
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using 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 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
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
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
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
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 980/980 places, 1570/1570 transitions.
Graph (trivial) has 1016 edges and 980 vertex of which 356 / 980 are part of one of the 40 SCC in 1 ms
Free SCC test removed 316 places
Ensure Unique test removed 361 transitions
Reduce isomorphic transitions removed 361 transitions.
Graph (complete) has 2524 edges and 664 vertex of which 649 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.2 ms
Discarding 15 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 271 transitions
Trivial Post-agglo rules discarded 271 transitions
Performed 271 trivial Post agglomeration. Transition count delta: 271
Iterating post reduction 0 with 271 rules applied. Total rules applied 273 place count 648 transition count 935
Reduce places removed 271 places and 0 transitions.
Iterating post reduction 1 with 271 rules applied. Total rules applied 544 place count 377 transition count 935
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 43 Pre rules applied. Total rules applied 544 place count 377 transition count 892
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 2 with 86 rules applied. Total rules applied 630 place count 334 transition count 892
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 655 place count 309 transition count 867
Iterating global reduction 2 with 25 rules applied. Total rules applied 680 place count 309 transition count 867
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 684 place count 309 transition count 863
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 684 place count 309 transition count 858
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 694 place count 304 transition count 858
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 695 place count 303 transition count 857
Iterating global reduction 3 with 1 rules applied. Total rules applied 696 place count 303 transition count 857
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 697 place count 302 transition count 856
Iterating global reduction 3 with 1 rules applied. Total rules applied 698 place count 302 transition count 856
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 699 place count 301 transition count 855
Iterating global reduction 3 with 1 rules applied. Total rules applied 700 place count 301 transition count 855
Performed 85 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 85 places in 1 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 3 with 170 rules applied. Total rules applied 870 place count 216 transition count 768
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 872 place count 216 transition count 766
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 4 with 20 rules applied. Total rules applied 892 place count 216 transition count 746
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 4 with 10 rules applied. Total rules applied 902 place count 216 transition count 736
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 912 place count 206 transition count 736
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 922 place count 201 transition count 731
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 923 place count 200 transition count 730
Applied a total of 923 rules in 106 ms. Remains 200 /980 variables (removed 780) and now considering 730/1570 (removed 840) transitions.
[2026-05-25 20:05:12] [INFO ] Flow matrix only has 591 transitions (discarded 139 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4138286999334094945.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10792032119309499400.kers'
[2026-05-25 20:05:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4138286999334094945.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10792032119309499400.kers]
Normalized transition count is 590 out of 591 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 590 rows 200 cols 2892 entries
Finished phase 1 with 193 SingleSign rule and 2 generalized
[2026-05-25 20:05:12] [INFO ] Computed 5 invariants in 2 ms
Computed 5 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-10792032119309499400.kers
Total runtime 4 ms.
[2026-05-25 20:05:12] [INFO ] Implicit Places using invariants in 172 ms returned []
[2026-05-25 20:05:12] [INFO ] Flow matrix only has 591 transitions (discarded 139 similar events)
[2026-05-25 20:05:12] [INFO ] Invariant cache hit.
[2026-05-25 20:05:13] [INFO ] State equation strengthened by 25 read => feed constraints.
[2026-05-25 20:05:13] [INFO ] Implicit Places using invariants and state equation in 723 ms returned []
Implicit Place search using SMT with State Equation took 926 ms to find 0 implicit places.
[2026-05-25 20:05:14] [INFO ] Redundant transitions in 1019 ms returned []
Running 689 sub problems to find dead transitions.
[2026-05-25 20:05:14] [INFO ] Flow matrix only has 591 transitions (discarded 139 similar events)
[2026-05-25 20:05:14] [INFO ] Invariant cache hit.
[2026-05-25 20:05:14] [INFO ] State equation strengthened by 25 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/195 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 689 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/195 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 689 unsolved
At refinement iteration 2 (OVERLAPS) 590/785 variables, 195/200 constraints. Problems are: Problem set: 0 solved, 689 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/785 variables, 25/225 constraints. Problems are: Problem set: 0 solved, 689 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 785/791 variables, and 225 constraints, problems are : Problem set: 0 solved, 689 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 5/5 constraints, State Equation: 195/200 constraints, ReadFeed: 25/25 constraints, PredecessorRefiner: 689/388 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 689 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/195 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 689 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/195 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 689 unsolved
At refinement iteration 2 (OVERLAPS) 590/785 variables, 195/200 constraints. Problems are: Problem set: 0 solved, 689 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/785 variables, 25/225 constraints. Problems are: Problem set: 0 solved, 689 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/785 variables, 43/268 constraints. Problems are: Problem set: 0 solved, 689 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 785/791 variables, and 268 constraints, problems are : Problem set: 0 solved, 689 unsolved in 30023 ms.
Refiners :[Generalized P Invariants (flows): 5/5 constraints, State Equation: 195/200 constraints, ReadFeed: 25/25 constraints, PredecessorRefiner: 344/388 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60610ms problems are : Problem set: 0 solved, 689 unsolved
Search for dead transitions found 0 dead transitions in 60612ms
Starting structural reductions in SI_CTL mode, iteration 1 : 200/980 places, 730/1570 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62674 ms. Remains : 200/980 places, 730/1570 transitions.
[2026-05-25 20:06:15] [INFO ] Flatten gal took : 19 ms
[2026-05-25 20:06:15] [INFO ] Flatten gal took : 21 ms
[2026-05-25 20:06:15] [INFO ] Input system was already deterministic with 730 transitions.
[2026-05-25 20:06:15] [INFO ] Flatten gal took : 21 ms
[2026-05-25 20:06:15] [INFO ] Flatten gal took : 34 ms
[2026-05-25 20:06:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality9722106075212359616.gal : 5 ms
[2026-05-25 20:06:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality8731196894612186315.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/CTLCardinality9722106075212359616.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8731196894612186315.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.69066e+15,6.5306,139820,2,16465,5,592383,6,0,1467,550781,0


Converting to forward existential form...Done !
original formula: EG(((p1031==0)||(p235==1)))
=> equivalent forward existential formula: [FwdG(Init,((p1031==0)||(p235==1)))] != FALSE
Hit Full ! (commute/partial/dont) 721/0/9
(forward)formula 0,1,25.6941,478920,1,0,9,2.48667e+06,19,4,11367,1.81075e+06,8
FORMULA CloudDeployment-PT-5b-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 980/980 places, 1570/1570 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 940 transition count 1530
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 940 transition count 1530
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 84 place count 940 transition count 1526
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 93 place count 931 transition count 1517
Iterating global reduction 1 with 9 rules applied. Total rules applied 102 place count 931 transition count 1517
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 106 place count 931 transition count 1513
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 107 place count 930 transition count 1512
Iterating global reduction 2 with 1 rules applied. Total rules applied 108 place count 930 transition count 1512
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 109 place count 929 transition count 1511
Iterating global reduction 2 with 1 rules applied. Total rules applied 110 place count 929 transition count 1511
Applied a total of 110 rules in 256 ms. Remains 929 /980 variables (removed 51) and now considering 1511/1570 (removed 59) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6384434902812881601.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8016010395933514874.kers'
[2026-05-25 20:06:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6384434902812881601.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8016010395933514874.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1511 rows 929 cols 6112 entries
Finished phase 1 with 915 SingleSign rule and 1 generalized
[2026-05-25 20:06:41] [INFO ] Computed 13 invariants in 7 ms
Computed 13 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-8016010395933514874.kers
Total runtime 9 ms.
[2026-05-25 20:06:41] [INFO ] Implicit Places using invariants in 405 ms returned []
[2026-05-25 20:06:41] [INFO ] Invariant cache hit.
[2026-05-25 20:06:43] [INFO ] Implicit Places using invariants and state equation in 1560 ms returned [183, 191, 356, 364, 531, 539, 704, 712]
[2026-05-25 20:06:43] [INFO ] Actually due to overlaps returned [183]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1969 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 928/980 places, 1511/1570 transitions.
Applied a total of 0 rules in 29 ms. Remains 928 /928 variables (removed 0) and now considering 1511/1511 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2255 ms. Remains : 928/980 places, 1511/1570 transitions.
[2026-05-25 20:06:43] [INFO ] Flatten gal took : 36 ms
[2026-05-25 20:06:43] [INFO ] Flatten gal took : 40 ms
[2026-05-25 20:06:43] [INFO ] Input system was already deterministic with 1511 transitions.
[2026-05-25 20:06:43] [INFO ] Flatten gal took : 39 ms
[2026-05-25 20:06:43] [INFO ] Flatten gal took : 35 ms
[2026-05-25 20:06:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality13160127161411875162.gal : 7 ms
[2026-05-25 20:06:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality4927641592490075291.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/CTLCardinality13160127161411875162.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4927641592490075291.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 20:07:13] [INFO ] Flatten gal took : 52 ms
[2026-05-25 20:07:13] [INFO ] Applying decomposition
[2026-05-25 20:07:13] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13641419848799939790.txt' '-o' '/tmp/graph13641419848799939790.bin' '-w' '/tmp/graph13641419848799939790.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13641419848799939790.bin' '-l' '-1' '-v' '-w' '/tmp/graph13641419848799939790.weights' '-q' '0' '-e' '0.001'
[2026-05-25 20:07:13] [INFO ] Decomposing Gal with order
[2026-05-25 20:07:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 20:07:14] [INFO ] Removed a total of 1753 redundant transitions.
[2026-05-25 20:07:14] [INFO ] Flatten gal took : 101 ms
[2026-05-25 20:07:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 85 labels/synchronizations in 21 ms.
[2026-05-25 20:07:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality11716333576258545623.gal : 14 ms
[2026-05-25 20:07:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality7637753052831085088.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/CTLCardinality11716333576258545623.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7637753052831085088.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 20:07:44] [INFO ] Flatten gal took : 35 ms
[2026-05-25 20:07:44] [INFO ] Flatten gal took : 35 ms
[2026-05-25 20:07:44] [INFO ] Applying decomposition
[2026-05-25 20:07:44] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11442572884306267723.txt' '-o' '/tmp/graph11442572884306267723.bin' '-w' '/tmp/graph11442572884306267723.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11442572884306267723.bin' '-l' '-1' '-v' '-w' '/tmp/graph11442572884306267723.weights' '-q' '0' '-e' '0.001'
[2026-05-25 20:07:44] [INFO ] Decomposing Gal with order
[2026-05-25 20:07:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 20:07:44] [INFO ] Removed a total of 1897 redundant transitions.
[2026-05-25 20:07:44] [INFO ] Flatten gal took : 105 ms
[2026-05-25 20:07:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 73 labels/synchronizations in 18 ms.
[2026-05-25 20:07:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality16472062847145380106.gal : 14 ms
[2026-05-25 20:07:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality3521649697786836575.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/CTLCardinality16472062847145380106.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3521649697786836575.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 9 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 20:34:44] [INFO ] Applying decomposition
[2026-05-25 20:34:45] [INFO ] Flatten gal took : 1521 ms
[2026-05-25 20:34:46] [INFO ] Decomposing Gal with order
[2026-05-25 20:34:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 20:34:48] [INFO ] Removed a total of 1844 redundant transitions.
[2026-05-25 20:34:49] [INFO ] Flatten gal took : 2229 ms
[2026-05-25 20:34:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 460 labels/synchronizations in 450 ms.
[2026-05-25 20:34:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality11698467637454394875.gal : 107 ms
[2026-05-25 20:34:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality950929419703410204.ctl : 46 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/CTLCardinality11698467637454394875.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality950929419703410204.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 9 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.63091e+24,20.0423,365592,4471,9978,443067,296055,1074,1.33786e+06,1559,1.96306e+06,0


Converting to forward existential form...Done !
original formula: AF(((AF(((i0.i0.i0.i1.u25.p1005==0)&&(i0.i0.i0.i0.i1.i0.u19.p643==1))) + EX((((i0.i0.i0.i1.u25.p1156==1)&&(i0.i0.i0.i1.u25.p1082==0))||(i...244
=> equivalent forward existential formula: [FwdG(Init,!(((!(EG(!(((i0.i0.i0.i1.u25.p1005==0)&&(i0.i0.i0.i0.i1.i0.u19.p643==1))))) + EX((((i0.i0.i0.i1.u25.p...295
Reverse transition relation is NOT exact ! Due to transitions t1018, t1021, t1040, t1059, t1069, u40.t3, u40.t4, i0.t1531, i0.t1522, i0.t1512, i0.i0.t180, ...3529

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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="CloudDeployment-PT-5b"
export BK_EXAMINATION="CTLCardinality"
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 CloudDeployment-PT-5b, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r050-smll-177946901300489"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-5b.tgz
mv CloudDeployment-PT-5b execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;