Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r098-tall-177955695400145.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 Diffusion2D-PT-D30N050, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695400145
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 7.0K Mar 6 16:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Mar 6 16:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Mar 6 16:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 6 16:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Mar 15 09:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 09:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 15 09:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 16:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K Mar 6 16:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Mar 6 16:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Mar 6 16:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 3.0M 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 Diffusion2D-PT-D30N050-CTLCardinality-2024-00
FORMULA_NAME Diffusion2D-PT-D30N050-CTLCardinality-2024-01
FORMULA_NAME Diffusion2D-PT-D30N050-CTLCardinality-2024-02
FORMULA_NAME Diffusion2D-PT-D30N050-CTLCardinality-2024-03
FORMULA_NAME Diffusion2D-PT-D30N050-CTLCardinality-2024-04
FORMULA_NAME Diffusion2D-PT-D30N050-CTLCardinality-2024-05
FORMULA_NAME Diffusion2D-PT-D30N050-CTLCardinality-2024-06
FORMULA_NAME Diffusion2D-PT-D30N050-CTLCardinality-2024-07
FORMULA_NAME Diffusion2D-PT-D30N050-CTLCardinality-2024-08
FORMULA_NAME Diffusion2D-PT-D30N050-CTLCardinality-2024-09
FORMULA_NAME Diffusion2D-PT-D30N050-CTLCardinality-2024-10
FORMULA_NAME Diffusion2D-PT-D30N050-CTLCardinality-2024-11
FORMULA_NAME Diffusion2D-PT-D30N050-CTLCardinality-2024-12
FORMULA_NAME Diffusion2D-PT-D30N050-CTLCardinality-2024-13
FORMULA_NAME Diffusion2D-PT-D30N050-CTLCardinality-2024-14
FORMULA_NAME Diffusion2D-PT-D30N050-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779575471145

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Diffusion2D-PT-D30N050
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-23 22:31:12] [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]
[2026-05-23 22:31:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 22:31:12] [INFO ] Load time of PNML (sax parser for PT used): 252 ms
[2026-05-23 22:31:12] [INFO ] Transformed 900 places.
[2026-05-23 22:31:12] [INFO ] Transformed 6844 transitions.
[2026-05-23 22:31:12] [INFO ] Parsed PT model containing 900 places and 6844 transitions and 13688 arcs in 359 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Support contains 115 out of 900 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 186 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (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-1032043847409547728.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6735416302601089619.kers'
[2026-05-23 22:31:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1032043847409547728.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6735416302601089619.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 6844 rows 900 cols 13688 entries
Finished phase 1 with 899 SingleSign rule and 0 generalized
[2026-05-23 22:31:12] [INFO ] Computed 1 invariants in 22 ms
Computed 1 P flows in 23 ms.
Exported basis to /tmp/petrispot-output-6735416302601089619.kers
Total runtime 27 ms.
[2026-05-23 22:31:13] [INFO ] Implicit Places using invariants in 347 ms returned []
[2026-05-23 22:31:13] [INFO ] Invariant cache hit.
[2026-05-23 22:31:14] [INFO ] Implicit Places using invariants and state equation in 1106 ms returned []
Implicit Place search using SMT with State Equation took 1488 ms to find 0 implicit places.
Running 6836 sub problems to find dead transitions.
[2026-05-23 22:31:14] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30133 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 6836/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6836 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30087 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64752ms problems are : Problem set: 0 solved, 6836 unsolved
Search for dead transitions found 0 dead transitions in 64790ms
Finished structural reductions in LTL mode , in 1 iterations and 66529 ms. Remains : 900/900 places, 6844/6844 transitions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 55 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:32:19] [INFO ] Invariant cache hit.
[2026-05-23 22:32:19] [INFO ] Implicit Places using invariants in 105 ms returned []
[2026-05-23 22:32:19] [INFO ] Invariant cache hit.
[2026-05-23 22:32:20] [INFO ] Implicit Places using invariants and state equation in 1097 ms returned []
Implicit Place search using SMT with State Equation took 1204 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1262 ms. Remains : 900/900 places, 6844/6844 transitions.
Support contains 115 out of 900 places after structural reductions.
[2026-05-23 22:32:20] [INFO ] Flatten gal took : 242 ms
[2026-05-23 22:32:21] [INFO ] Flatten gal took : 129 ms
[2026-05-23 22:32:21] [INFO ] Input system was already deterministic with 6844 transitions.
Support contains 114 out of 900 places (down from 115) after GAL structural reductions.
RANDOM walk for 40038 steps (8 resets) in 316 ms. (126 steps per ms) remains 59/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 59/59 properties
[2026-05-23 22:32:21] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 1 (OVERLAPS) 806/900 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/900 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 3 (OVERLAPS) 6844/7744 variables, 900/901 constraints. Problems are: Problem set: 0 solved, 59 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7744/7744 variables, and 901 constraints, problems are : Problem set: 0 solved, 59 unsolved in 5014 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 900/900 constraints, PredecessorRefiner: 59/59 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 59 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 1 (OVERLAPS) 806/900 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/900 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 3 (OVERLAPS) 6844/7744 variables, 900/901 constraints. Problems are: Problem set: 0 solved, 59 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7744 variables, 59/960 constraints. Problems are: Problem set: 0 solved, 59 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7744/7744 variables, and 960 constraints, problems are : Problem set: 0 solved, 59 unsolved in 5022 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 900/900 constraints, PredecessorRefiner: 59/59 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10122ms problems are : Problem set: 0 solved, 59 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 94 out of 900 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 5514 edges and 900 vertex of which 806 / 900 are part of one of the 1 SCC in 15 ms
Free SCC test removed 805 places
Drop transitions (Empty/Sink Transition effects.) removed 5514 transitions
Ensure Unique test removed 1062 transitions
Reduce isomorphic transitions removed 6576 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 92 transitions
Redundant transition composition rules discarded 92 transitions
Iterating global reduction 0 with 92 rules applied. Total rules applied 93 place count 95 transition count 176
Applied a total of 93 rules in 55 ms. Remains 95 /900 variables (removed 805) and now considering 176/6844 (removed 6668) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 55 ms. Remains : 95/900 places, 176/6844 transitions.
RANDOM walk for 40049 steps (8 resets) in 92 ms. (430 steps per ms) remains 8/59 properties
BEST_FIRST walk for 40004 steps (8 resets) in 65 ms. (606 steps per ms) remains 6/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 80 ms. (493 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 87 ms. (454 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 83 ms. (476 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 40 ms. (975 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 50 ms. (784 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 55 ms. (714 steps per ms) remains 1/1 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-346519233488738705.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3502680506903719460.kers'
[2026-05-23 22:32:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-346519233488738705.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3502680506903719460.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 176 rows 95 cols 352 entries
Finished phase 1 with 94 SingleSign rule and 0 generalized
[2026-05-23 22:32:32] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3502680506903719460.kers
Total runtime 1 ms.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 92/95 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/95 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 176/271 variables, 95/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/271 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/271 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 271/271 variables, and 96 constraints, problems are : Problem set: 0 solved, 1 unsolved in 54 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 95/95 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 92/95 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/95 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 176/271 variables, 95/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/271 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/271 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/271 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 271/271 variables, and 97 constraints, problems are : Problem set: 0 solved, 1 unsolved in 78 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 95/95 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 137ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 100 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=100 )
Parikh walk visited 1 properties in 7 ms.
[2026-05-23 22:32:32] [INFO ] Flatten gal took : 94 ms
[2026-05-23 22:32:32] [INFO ] Flatten gal took : 89 ms
[2026-05-23 22:32:32] [INFO ] Input system was already deterministic with 6844 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6598 edges and 900 vertex of which 883 / 900 are part of one of the 1 SCC in 5 ms
Free SCC test removed 882 places
Ensure Unique test removed 6807 transitions
Reduce isomorphic transitions removed 6807 transitions.
Applied a total of 1 rules in 16 ms. Remains 18 /900 variables (removed 882) and now considering 37/6844 (removed 6807) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13647185407214240946.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14787571355682332889.kers'
[2026-05-23 22:32:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13647185407214240946.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14787571355682332889.kers]
Normalized transition count is 36 out of 37 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 36 rows 18 cols 72 entries
Finished phase 1 with 17 SingleSign rule and 0 generalized
[2026-05-23 22:32:32] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14787571355682332889.kers
Total runtime 0 ms.
[2026-05-23 22:32:32] [INFO ] Implicit Places using invariants in 19 ms returned []
[2026-05-23 22:32:32] [INFO ] Invariant cache hit.
[2026-05-23 22:32:32] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2026-05-23 22:32:32] [INFO ] Redundant transitions in 0 ms returned []
Running 19 sub problems to find dead transitions.
[2026-05-23 22:32:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 1/18 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/18 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (OVERLAPS) 36/54 variables, 18/19 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (OVERLAPS) 0/54 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Real declared 54/55 variables, and 19 constraints, problems are : Problem set: 0 solved, 19 unsolved in 173 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 18/18 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 19 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 1/18 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/18 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (OVERLAPS) 36/54 variables, 18/19 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 19/38 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (OVERLAPS) 0/54 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Int declared 54/55 variables, and 38 constraints, problems are : Problem set: 0 solved, 19 unsolved in 170 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 18/18 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 345ms problems are : Problem set: 0 solved, 19 unsolved
Search for dead transitions found 0 dead transitions in 345ms
Starting structural reductions in SI_CTL mode, iteration 1 : 18/900 places, 37/6844 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 408 ms. Remains : 18/900 places, 37/6844 transitions.
[2026-05-23 22:32:33] [INFO ] Flatten gal took : 1 ms
[2026-05-23 22:32:33] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:32:33] [INFO ] Input system was already deterministic with 37 transitions.
[2026-05-23 22:32:33] [INFO ] Flatten gal took : 1 ms
[2026-05-23 22:32:33] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:32:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality6926576368200303686.gal : 1 ms
[2026-05-23 22:32:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality1087333381622607932.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/CTLCardinality6926576368200303686.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1087333381622607932.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,3.37136e+15,0.2137,10500,2,869,5,50050,6,0,111,46866,0


Converting to forward existential form...Done !
original formula: AG(((EF((((cAMP__9_16_<15)&&(cAMP__15_25_>35)) + AG((cAMP__30_23_>=1)))) * (cAMP__26_18_>=19)) + ((cAMP__16_2_<=cAMP__21_11_) * (E(EF((cA...347
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !((E(TRUE U (((cAMP__9_16_<15)&&(cAMP__15_25_>35)) + !(E(TRUE U !((cAMP__30_23_>=1)))))) *...578
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 35/0/2
(forward)formula 0,0,8.27393,191664,1,0,20,992739,39,6,1858,871368,23
FORMULA Diffusion2D-PT-D30N050-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 78 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (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-4729097127156941216.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12151095359215225600.kers'
[2026-05-23 22:32:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4729097127156941216.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12151095359215225600.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 6844 rows 900 cols 13688 entries
Finished phase 1 with 899 SingleSign rule and 0 generalized
[2026-05-23 22:32:41] [INFO ] Computed 1 invariants in 26 ms
Computed 1 P flows in 27 ms.
Exported basis to /tmp/petrispot-output-12151095359215225600.kers
Total runtime 39 ms.
[2026-05-23 22:32:41] [INFO ] Implicit Places using invariants in 181 ms returned []
[2026-05-23 22:32:41] [INFO ] Invariant cache hit.
[2026-05-23 22:32:42] [INFO ] Implicit Places using invariants and state equation in 1052 ms returned []
Implicit Place search using SMT with State Equation took 1235 ms to find 0 implicit places.
Running 6836 sub problems to find dead transitions.
[2026-05-23 22:32:42] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30095 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 6836/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6836 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30099 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64251ms problems are : Problem set: 0 solved, 6836 unsolved
Search for dead transitions found 0 dead transitions in 64267ms
Finished structural reductions in LTL mode , in 1 iterations and 65597 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:33:47] [INFO ] Flatten gal took : 69 ms
[2026-05-23 22:33:47] [INFO ] Flatten gal took : 73 ms
[2026-05-23 22:33:47] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:33:47] [INFO ] Flatten gal took : 61 ms
[2026-05-23 22:33:47] [INFO ] Flatten gal took : 68 ms
[2026-05-23 22:33:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality12390720828100152288.gal : 32 ms
[2026-05-23 22:33:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality10860018771211437994.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/CTLCardinality12390720828100152288.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10860018771211437994.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 22:34:17] [INFO ] Flatten gal took : 58 ms
[2026-05-23 22:34:17] [INFO ] Applying decomposition
[2026-05-23 22:34:17] [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/graph10732955922740613975.txt' '-o' '/tmp/graph10732955922740613975.bin' '-w' '/tmp/graph10732955922740613975.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10732955922740613975.bin' '-l' '-1' '-v' '-w' '/tmp/graph10732955922740613975.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:34:18] [INFO ] Decomposing Gal with order
[2026-05-23 22:34:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:34:18] [INFO ] Removed a total of 4520 redundant transitions.
[2026-05-23 22:34:18] [INFO ] Flatten gal took : 382 ms
[2026-05-23 22:34:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 100 labels/synchronizations in 72 ms.
[2026-05-23 22:34:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality8741926035869273340.gal : 26 ms
[2026-05-23 22:34:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality219356203820214859.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/CTLCardinality8741926035869273340.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality219356203820214859.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.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 116 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:34:49] [INFO ] Invariant cache hit.
[2026-05-23 22:34:49] [INFO ] Implicit Places using invariants in 113 ms returned []
[2026-05-23 22:34:49] [INFO ] Invariant cache hit.
[2026-05-23 22:34:50] [INFO ] Implicit Places using invariants and state equation in 1015 ms returned []
Implicit Place search using SMT with State Equation took 1130 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1247 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:34:50] [INFO ] Flatten gal took : 101 ms
[2026-05-23 22:34:50] [INFO ] Flatten gal took : 93 ms
[2026-05-23 22:34:50] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:34:50] [INFO ] Flatten gal took : 70 ms
[2026-05-23 22:34:51] [INFO ] Flatten gal took : 73 ms
[2026-05-23 22:34:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality2244499448550827820.gal : 18 ms
[2026-05-23 22:34:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality11734238012207975565.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/CTLCardinality2244499448550827820.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11734238012207975565.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.
[2026-05-23 22:35:21] [INFO ] Flatten gal took : 72 ms
[2026-05-23 22:35:21] [INFO ] Applying decomposition
[2026-05-23 22:35:21] [INFO ] Flatten gal took : 72 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/graph916708016466726378.txt' '-o' '/tmp/graph916708016466726378.bin' '-w' '/tmp/graph916708016466726378.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph916708016466726378.bin' '-l' '-1' '-v' '-w' '/tmp/graph916708016466726378.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:35:21] [INFO ] Decomposing Gal with order
[2026-05-23 22:35:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:35:21] [INFO ] Removed a total of 4706 redundant transitions.
[2026-05-23 22:35:21] [INFO ] Flatten gal took : 211 ms
[2026-05-23 22:35:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 104 labels/synchronizations in 39 ms.
[2026-05-23 22:35:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality12609642053830816270.gal : 20 ms
[2026-05-23 22:35:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality6199344370088279148.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/CTLCardinality12609642053830816270.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6199344370088279148.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.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 47 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:35:52] [INFO ] Invariant cache hit.
[2026-05-23 22:35:52] [INFO ] Implicit Places using invariants in 107 ms returned []
[2026-05-23 22:35:52] [INFO ] Invariant cache hit.
[2026-05-23 22:35:53] [INFO ] Implicit Places using invariants and state equation in 1018 ms returned []
Implicit Place search using SMT with State Equation took 1127 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1176 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:35:53] [INFO ] Flatten gal took : 99 ms
[2026-05-23 22:35:53] [INFO ] Flatten gal took : 61 ms
[2026-05-23 22:35:53] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:35:53] [INFO ] Flatten gal took : 61 ms
[2026-05-23 22:35:53] [INFO ] Flatten gal took : 62 ms
[2026-05-23 22:35:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality17310720342578176000.gal : 17 ms
[2026-05-23 22:35:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality14066180559133035495.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/CTLCardinality17310720342578176000.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14066180559133035495.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 22:36:23] [INFO ] Flatten gal took : 59 ms
[2026-05-23 22:36:23] [INFO ] Applying decomposition
[2026-05-23 22:36:23] [INFO ] Flatten gal took : 63 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/graph15090452126455063217.txt' '-o' '/tmp/graph15090452126455063217.bin' '-w' '/tmp/graph15090452126455063217.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15090452126455063217.bin' '-l' '-1' '-v' '-w' '/tmp/graph15090452126455063217.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:36:24] [INFO ] Decomposing Gal with order
[2026-05-23 22:36:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:36:24] [INFO ] Removed a total of 4738 redundant transitions.
[2026-05-23 22:36:24] [INFO ] Flatten gal took : 152 ms
[2026-05-23 22:36:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 31 ms.
[2026-05-23 22:36:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality15610460043176181629.gal : 21 ms
[2026-05-23 22:36:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality15678218990522088668.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/CTLCardinality15610460043176181629.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15678218990522088668.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 55 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:36:54] [INFO ] Invariant cache hit.
[2026-05-23 22:36:54] [INFO ] Implicit Places using invariants in 106 ms returned []
[2026-05-23 22:36:54] [INFO ] Invariant cache hit.
[2026-05-23 22:36:55] [INFO ] Implicit Places using invariants and state equation in 1093 ms returned []
Implicit Place search using SMT with State Equation took 1201 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1257 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:36:55] [INFO ] Flatten gal took : 58 ms
[2026-05-23 22:36:55] [INFO ] Flatten gal took : 58 ms
[2026-05-23 22:36:56] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:36:56] [INFO ] Flatten gal took : 58 ms
[2026-05-23 22:36:56] [INFO ] Flatten gal took : 59 ms
[2026-05-23 22:36:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality10158231947247015617.gal : 16 ms
[2026-05-23 22:36:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality4427976247121143962.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/CTLCardinality10158231947247015617.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4427976247121143962.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.
[2026-05-23 22:37:26] [INFO ] Flatten gal took : 59 ms
[2026-05-23 22:37:26] [INFO ] Applying decomposition
[2026-05-23 22:37:26] [INFO ] Flatten gal took : 56 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16607647445909427112.txt' '-o' '/tmp/graph16607647445909427112.bin' '-w' '/tmp/graph16607647445909427112.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16607647445909427112.bin' '-l' '-1' '-v' '-w' '/tmp/graph16607647445909427112.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:37:26] [INFO ] Decomposing Gal with order
[2026-05-23 22:37:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:37:26] [INFO ] Removed a total of 5008 redundant transitions.
[2026-05-23 22:37:26] [INFO ] Flatten gal took : 141 ms
[2026-05-23 22:37:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 242 labels/synchronizations in 35 ms.
[2026-05-23 22:37:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality9564978373119716073.gal : 21 ms
[2026-05-23 22:37:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality13440361566165994749.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/CTLCardinality9564978373119716073.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13440361566165994749.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6828 edges and 900 vertex of which 899 / 900 are part of one of the 1 SCC in 11 ms
Free SCC test removed 898 places
Ensure Unique test removed 6841 transitions
Reduce isomorphic transitions removed 6841 transitions.
Applied a total of 1 rules in 18 ms. Remains 2 /900 variables (removed 898) and now considering 3/6844 (removed 6841) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15148667329985474768.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6195502736049380560.kers'
[2026-05-23 22:37:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15148667329985474768.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6195502736049380560.kers]
Normalized transition count is 2 out of 3 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 2 rows 1 cols 2 entries
Finished phase 1 with 1 SingleSign rule and 0 generalized
[2026-05-23 22:37:57] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6195502736049380560.kers
Total runtime 0 ms.
[2026-05-23 22:37:57] [INFO ] Implicit Places using invariants in 18 ms returned []
[2026-05-23 22:37:57] [INFO ] Invariant cache hit.
[2026-05-23 22:37:57] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2026-05-23 22:37:57] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2026-05-23 22:37:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4/5 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 23 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4/5 variables, and 4 constraints, problems are : Problem set: 0 solved, 1 unsolved in 19 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 44ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 44ms
Starting structural reductions in SI_CTL mode, iteration 1 : 2/900 places, 3/6844 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 106 ms. Remains : 2/900 places, 3/6844 transitions.
[2026-05-23 22:37:57] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:37:57] [INFO ] Flatten gal took : 1 ms
[2026-05-23 22:37:57] [INFO ] Input system was already deterministic with 3 transitions.
[2026-05-23 22:37:57] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:37:57] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:37:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality8562664947908609845.gal : 0 ms
[2026-05-23 22:37:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality12904781612003678133.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/CTLCardinality8562664947908609845.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12904781612003678133.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,51,0.010157,3876,2,53,5,355,6,0,13,250,0


Converting to forward existential form...Done !
original formula: AG(AF((cAMP__23_3_<=7)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((cAMP__23_3_<=7)))] = FALSE
Hit Full ! (commute/partial/dont) 1/0/2
(forward)formula 0,0,0.011355,4140,1,0,6,355,20,0,153,250,8
FORMULA Diffusion2D-PT-D30N050-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 46 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (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-4407410538664037633.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14730459341846853043.kers'
[2026-05-23 22:37:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4407410538664037633.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14730459341846853043.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 6844 rows 900 cols 13688 entries
Finished phase 1 with 899 SingleSign rule and 0 generalized
[2026-05-23 22:37:57] [INFO ] Computed 1 invariants in 32 ms
Computed 1 P flows in 33 ms.
Exported basis to /tmp/petrispot-output-14730459341846853043.kers
Total runtime 45 ms.
[2026-05-23 22:37:57] [INFO ] Implicit Places using invariants in 154 ms returned []
[2026-05-23 22:37:57] [INFO ] Invariant cache hit.
[2026-05-23 22:37:58] [INFO ] Implicit Places using invariants and state equation in 1040 ms returned []
Implicit Place search using SMT with State Equation took 1195 ms to find 0 implicit places.
Running 6836 sub problems to find dead transitions.
[2026-05-23 22:37:58] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30086 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 6836/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6836 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30083 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64161ms problems are : Problem set: 0 solved, 6836 unsolved
Search for dead transitions found 0 dead transitions in 64169ms
Finished structural reductions in LTL mode , in 1 iterations and 65427 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:39:02] [INFO ] Flatten gal took : 55 ms
[2026-05-23 22:39:02] [INFO ] Flatten gal took : 57 ms
[2026-05-23 22:39:02] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:39:02] [INFO ] Flatten gal took : 56 ms
[2026-05-23 22:39:03] [INFO ] Flatten gal took : 56 ms
[2026-05-23 22:39:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality17125469562583829464.gal : 16 ms
[2026-05-23 22:39:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality12474633645754605865.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/CTLCardinality17125469562583829464.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12474633645754605865.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 22:39:33] [INFO ] Flatten gal took : 61 ms
[2026-05-23 22:39:33] [INFO ] Applying decomposition
[2026-05-23 22:39:33] [INFO ] Flatten gal took : 58 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/graph6945429149269751117.txt' '-o' '/tmp/graph6945429149269751117.bin' '-w' '/tmp/graph6945429149269751117.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6945429149269751117.bin' '-l' '-1' '-v' '-w' '/tmp/graph6945429149269751117.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:39:33] [INFO ] Decomposing Gal with order
[2026-05-23 22:39:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:39:33] [INFO ] Removed a total of 4776 redundant transitions.
[2026-05-23 22:39:33] [INFO ] Flatten gal took : 140 ms
[2026-05-23 22:39:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 26 ms.
[2026-05-23 22:39:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality10936086191857825732.gal : 17 ms
[2026-05-23 22:39:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality9817512817621470752.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/CTLCardinality10936086191857825732.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9817512817621470752.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6812 edges and 900 vertex of which 898 / 900 are part of one of the 1 SCC in 6 ms
Free SCC test removed 897 places
Ensure Unique test removed 6839 transitions
Reduce isomorphic transitions removed 6839 transitions.
Applied a total of 1 rules in 12 ms. Remains 3 /900 variables (removed 897) and now considering 5/6844 (removed 6839) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14415641884000468577.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16321970272646819560.kers'
[2026-05-23 22:40:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14415641884000468577.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16321970272646819560.kers]
Normalized transition count is 4 out of 5 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 4 rows 3 cols 8 entries
Finished phase 1 with 2 SingleSign rule and 0 generalized
[2026-05-23 22:40:03] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16321970272646819560.kers
Total runtime 0 ms.
[2026-05-23 22:40:03] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-23 22:40:03] [INFO ] Invariant cache hit.
[2026-05-23 22:40:03] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2026-05-23 22:40:03] [INFO ] Redundant transitions in 0 ms returned []
Running 2 sub problems to find dead transitions.
[2026-05-23 22:40:03] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4/7 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 0/7 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7/8 variables, and 4 constraints, problems are : Problem set: 0 solved, 2 unsolved in 29 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 3/3 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4/7 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/7 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 0/7 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 7/8 variables, and 6 constraints, problems are : Problem set: 0 solved, 2 unsolved in 25 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 3/3 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 56ms problems are : Problem set: 0 solved, 2 unsolved
Search for dead transitions found 0 dead transitions in 56ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3/900 places, 5/6844 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 117 ms. Remains : 3/900 places, 5/6844 transitions.
[2026-05-23 22:40:03] [INFO ] Flatten gal took : 1 ms
[2026-05-23 22:40:03] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:40:03] [INFO ] Input system was already deterministic with 5 transitions.
[2026-05-23 22:40:03] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:40:03] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:40:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality2677662087492992501.gal : 0 ms
[2026-05-23 22:40:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality3036470579485726104.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/CTLCardinality2677662087492992501.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3036470579485726104.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,1326,0.01968,4212,2,104,5,2220,6,0,19,2019,0


Converting to forward existential form...Done !
original formula: AF(((cAMP__5_5_>=33) + EF((cAMP__12_19_>=22))))
=> equivalent forward existential formula: [FwdG(Init,!(((cAMP__5_5_>=33) + E(TRUE U (cAMP__12_19_>=22)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.037024,4476,1,0,7,2460,21,1,221,2354,8
FORMULA Diffusion2D-PT-D30N050-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 50 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (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-12497156280836746882.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17264607151951524006.kers'
[2026-05-23 22:40:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12497156280836746882.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17264607151951524006.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 6844 rows 900 cols 13688 entries
Finished phase 1 with 899 SingleSign rule and 0 generalized
[2026-05-23 22:40:04] [INFO ] Computed 1 invariants in 36 ms
Computed 1 P flows in 37 ms.
Exported basis to /tmp/petrispot-output-17264607151951524006.kers
Total runtime 47 ms.
[2026-05-23 22:40:04] [INFO ] Implicit Places using invariants in 166 ms returned []
[2026-05-23 22:40:04] [INFO ] Invariant cache hit.
[2026-05-23 22:40:05] [INFO ] Implicit Places using invariants and state equation in 1076 ms returned []
Implicit Place search using SMT with State Equation took 1244 ms to find 0 implicit places.
Running 6836 sub problems to find dead transitions.
[2026-05-23 22:40:05] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30084 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 6836/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6836 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30087 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63996ms problems are : Problem set: 0 solved, 6836 unsolved
Search for dead transitions found 0 dead transitions in 64004ms
Finished structural reductions in LTL mode , in 1 iterations and 65321 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:41:09] [INFO ] Flatten gal took : 59 ms
[2026-05-23 22:41:09] [INFO ] Flatten gal took : 64 ms
[2026-05-23 22:41:09] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:41:09] [INFO ] Flatten gal took : 59 ms
[2026-05-23 22:41:09] [INFO ] Flatten gal took : 64 ms
[2026-05-23 22:41:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality9269296113763780638.gal : 17 ms
[2026-05-23 22:41:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality1436397130306347980.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/CTLCardinality9269296113763780638.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1436397130306347980.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.
[2026-05-23 22:41:39] [INFO ] Flatten gal took : 61 ms
[2026-05-23 22:41:39] [INFO ] Applying decomposition
[2026-05-23 22:41:39] [INFO ] Flatten gal took : 58 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/graph15068154729647211327.txt' '-o' '/tmp/graph15068154729647211327.bin' '-w' '/tmp/graph15068154729647211327.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15068154729647211327.bin' '-l' '-1' '-v' '-w' '/tmp/graph15068154729647211327.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:41:40] [INFO ] Decomposing Gal with order
[2026-05-23 22:41:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:41:40] [INFO ] Removed a total of 4832 redundant transitions.
[2026-05-23 22:41:40] [INFO ] Flatten gal took : 142 ms
[2026-05-23 22:41:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 178 labels/synchronizations in 32 ms.
[2026-05-23 22:41:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality15335719245638386878.gal : 19 ms
[2026-05-23 22:41:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality12603819264898929350.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/CTLCardinality15335719245638386878.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12603819264898929350.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6738 edges and 900 vertex of which 893 / 900 are part of one of the 1 SCC in 9 ms
Free SCC test removed 892 places
Ensure Unique test removed 6829 transitions
Reduce isomorphic transitions removed 6829 transitions.
Applied a total of 1 rules in 20 ms. Remains 8 /900 variables (removed 892) and now considering 15/6844 (removed 6829) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2653530149955501074.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7147057575131601.kers'
[2026-05-23 22:42:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2653530149955501074.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7147057575131601.kers]
Normalized transition count is 14 out of 15 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 14 rows 8 cols 28 entries
Finished phase 1 with 7 SingleSign rule and 0 generalized
[2026-05-23 22:42:10] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7147057575131601.kers
Total runtime 0 ms.
[2026-05-23 22:42:10] [INFO ] Implicit Places using invariants in 17 ms returned []
[2026-05-23 22:42:10] [INFO ] Invariant cache hit.
[2026-05-23 22:42:10] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2026-05-23 22:42:10] [INFO ] Redundant transitions in 0 ms returned []
Running 7 sub problems to find dead transitions.
[2026-05-23 22:42:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 1/8 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 14/22 variables, 8/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 0/22 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22/23 variables, and 9 constraints, problems are : Problem set: 0 solved, 7 unsolved in 62 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 1/8 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 14/22 variables, 8/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 7/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/22 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/23 variables, and 16 constraints, problems are : Problem set: 0 solved, 7 unsolved in 55 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 119ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 119ms
Starting structural reductions in SI_CTL mode, iteration 1 : 8/900 places, 15/6844 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 182 ms. Remains : 8/900 places, 15/6844 transitions.
[2026-05-23 22:42:10] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:42:10] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:42:10] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-23 22:42:10] [INFO ] Flatten gal took : 1 ms
[2026-05-23 22:42:10] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:42:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality6115442473984384664.gal : 0 ms
[2026-05-23 22:42:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality7503903764580857968.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/CTLCardinality6115442473984384664.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7503903764580857968.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,2.64386e+08,0.078637,6376,2,359,5,18713,6,0,49,17768,0


Converting to forward existential form...Done !
original formula: AF(AG(E(AF(E((cAMP__15_5_>=31) U (cAMP__6_21_<=cAMP__7_30_))) U ((!((cAMP__20_18_<=cAMP__29_28_)&&(cAMP__14_10_>=26)))||(cAMP__16_2_<=22)...159
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(E(!(EG(!(E((cAMP__15_5_>=31) U (cAMP__6_21_<=cAMP__7_30_))))) U ((!((cAMP__20_18_<=cAM...222
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 13/0/2
Using saturation style SCC detection
(forward)formula 0,0,0.932427,24612,1,0,13,110223,34,7,821,105995,20
FORMULA Diffusion2D-PT-D30N050-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6812 edges and 900 vertex of which 898 / 900 are part of one of the 1 SCC in 10 ms
Free SCC test removed 897 places
Ensure Unique test removed 6839 transitions
Reduce isomorphic transitions removed 6839 transitions.
Applied a total of 1 rules in 18 ms. Remains 3 /900 variables (removed 897) and now considering 5/6844 (removed 6839) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11532816969515786092.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6010252323896983075.kers'
[2026-05-23 22:42:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11532816969515786092.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6010252323896983075.kers]
Normalized transition count is 4 out of 5 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 4 rows 3 cols 8 entries
Finished phase 1 with 2 SingleSign rule and 0 generalized
[2026-05-23 22:42:11] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6010252323896983075.kers
Total runtime 0 ms.
[2026-05-23 22:42:11] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-23 22:42:11] [INFO ] Invariant cache hit.
[2026-05-23 22:42:11] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2026-05-23 22:42:11] [INFO ] Redundant transitions in 0 ms returned []
Running 2 sub problems to find dead transitions.
[2026-05-23 22:42:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4/7 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 0/7 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7/8 variables, and 4 constraints, problems are : Problem set: 0 solved, 2 unsolved in 28 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 3/3 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4/7 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/7 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 0/7 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 7/8 variables, and 6 constraints, problems are : Problem set: 0 solved, 2 unsolved in 24 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 3/3 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 54ms problems are : Problem set: 0 solved, 2 unsolved
Search for dead transitions found 0 dead transitions in 54ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3/900 places, 5/6844 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 117 ms. Remains : 3/900 places, 5/6844 transitions.
[2026-05-23 22:42:11] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:42:11] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:42:11] [INFO ] Input system was already deterministic with 5 transitions.
[2026-05-23 22:42:11] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:42:11] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:42:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality1893642320443415501.gal : 0 ms
[2026-05-23 22:42:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality7879084924254204586.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/CTLCardinality1893642320443415501.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7879084924254204586.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,1326,0.024481,4208,2,104,5,2220,6,0,19,2019,0


Converting to forward existential form...Done !
original formula: AG(!(E((cAMP__15_10_>=4) U AG((cAMP__4_9_>=29)))))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,TRUE),(cAMP__15_10_>=4)) * !(E(TRUE U !((cAMP__4_9_>=29)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.059078,4692,1,0,6,2961,15,0,218,2925,5
FORMULA Diffusion2D-PT-D30N050-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 52 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (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-1024182117926125833.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11574919210593103196.kers'
[2026-05-23 22:42:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1024182117926125833.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11574919210593103196.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 6844 rows 900 cols 13688 entries
Finished phase 1 with 899 SingleSign rule and 0 generalized
[2026-05-23 22:42:11] [INFO ] Computed 1 invariants in 33 ms
Computed 1 P flows in 34 ms.
Exported basis to /tmp/petrispot-output-11574919210593103196.kers
Total runtime 38 ms.
[2026-05-23 22:42:12] [INFO ] Implicit Places using invariants in 146 ms returned []
[2026-05-23 22:42:12] [INFO ] Invariant cache hit.
[2026-05-23 22:42:13] [INFO ] Implicit Places using invariants and state equation in 1052 ms returned []
Implicit Place search using SMT with State Equation took 1201 ms to find 0 implicit places.
Running 6836 sub problems to find dead transitions.
[2026-05-23 22:42:13] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30079 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 6836/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6836 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30087 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63983ms problems are : Problem set: 0 solved, 6836 unsolved
Search for dead transitions found 0 dead transitions in 63990ms
Finished structural reductions in LTL mode , in 1 iterations and 65262 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:43:17] [INFO ] Flatten gal took : 57 ms
[2026-05-23 22:43:17] [INFO ] Flatten gal took : 61 ms
[2026-05-23 22:43:17] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:43:17] [INFO ] Flatten gal took : 60 ms
[2026-05-23 22:43:17] [INFO ] Flatten gal took : 62 ms
[2026-05-23 22:43:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality9867184213070798451.gal : 16 ms
[2026-05-23 22:43:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality10179916557754138337.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/CTLCardinality9867184213070798451.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10179916557754138337.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.
[2026-05-23 22:43:47] [INFO ] Flatten gal took : 60 ms
[2026-05-23 22:43:47] [INFO ] Applying decomposition
[2026-05-23 22:43:47] [INFO ] Flatten gal took : 57 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/graph12928429643928178310.txt' '-o' '/tmp/graph12928429643928178310.bin' '-w' '/tmp/graph12928429643928178310.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12928429643928178310.bin' '-l' '-1' '-v' '-w' '/tmp/graph12928429643928178310.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:43:47] [INFO ] Decomposing Gal with order
[2026-05-23 22:43:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:43:48] [INFO ] Removed a total of 4936 redundant transitions.
[2026-05-23 22:43:48] [INFO ] Flatten gal took : 140 ms
[2026-05-23 22:43:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 228 labels/synchronizations in 28 ms.
[2026-05-23 22:43:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality1667649829659126384.gal : 19 ms
[2026-05-23 22:43:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality11406428073598147797.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/CTLCardinality1667649829659126384.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11406428073598147797.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6834 edges and 900 vertex of which 899 / 900 are part of one of the 1 SCC in 2 ms
Free SCC test removed 898 places
Ensure Unique test removed 6841 transitions
Reduce isomorphic transitions removed 6841 transitions.
Applied a total of 1 rules in 7 ms. Remains 2 /900 variables (removed 898) and now considering 3/6844 (removed 6841) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9829778502934417806.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4873148089364071947.kers'
[2026-05-23 22:44:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9829778502934417806.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4873148089364071947.kers]
Normalized transition count is 2 out of 3 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 2 rows 1 cols 2 entries
Finished phase 1 with 1 SingleSign rule and 0 generalized
[2026-05-23 22:44:18] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4873148089364071947.kers
Total runtime 0 ms.
[2026-05-23 22:44:18] [INFO ] Implicit Places using invariants in 15 ms returned []
[2026-05-23 22:44:18] [INFO ] Invariant cache hit.
[2026-05-23 22:44:18] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
[2026-05-23 22:44:18] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2026-05-23 22:44:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4/5 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 19 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4/5 variables, and 4 constraints, problems are : Problem set: 0 solved, 1 unsolved in 20 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 39ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 39ms
Starting structural reductions in SI_CTL mode, iteration 1 : 2/900 places, 3/6844 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 82 ms. Remains : 2/900 places, 3/6844 transitions.
[2026-05-23 22:44:18] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:44:18] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:44:18] [INFO ] Input system was already deterministic with 3 transitions.
[2026-05-23 22:44:18] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:44:18] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:44:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality9977903553214363239.gal : 1 ms
[2026-05-23 22:44:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality3395664863050984133.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/CTLCardinality9977903553214363239.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3395664863050984133.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,51,0.005287,3884,2,53,5,355,6,0,13,250,0


Converting to forward existential form...Done !
original formula: AG(EF((cAMP__18_1_<=5)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (cAMP__18_1_<=5))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.010363,4148,1,0,6,392,14,0,142,250,5
FORMULA Diffusion2D-PT-D30N050-CTLCardinality-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6750 edges and 900 vertex of which 893 / 900 are part of one of the 1 SCC in 2 ms
Free SCC test removed 892 places
Ensure Unique test removed 6829 transitions
Reduce isomorphic transitions removed 6829 transitions.
Applied a total of 1 rules in 7 ms. Remains 8 /900 variables (removed 892) and now considering 15/6844 (removed 6829) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4359983262757184002.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6466207047681033274.kers'
[2026-05-23 22:44:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4359983262757184002.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6466207047681033274.kers]
Normalized transition count is 14 out of 15 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 14 rows 8 cols 28 entries
Finished phase 1 with 7 SingleSign rule and 0 generalized
[2026-05-23 22:44:18] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6466207047681033274.kers
Total runtime 0 ms.
[2026-05-23 22:44:18] [INFO ] Implicit Places using invariants in 15 ms returned []
[2026-05-23 22:44:18] [INFO ] Invariant cache hit.
[2026-05-23 22:44:18] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
[2026-05-23 22:44:18] [INFO ] Redundant transitions in 0 ms returned []
Running 7 sub problems to find dead transitions.
[2026-05-23 22:44:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 1/8 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 14/22 variables, 8/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 0/22 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22/23 variables, and 9 constraints, problems are : Problem set: 0 solved, 7 unsolved in 53 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 1/8 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 14/22 variables, 8/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 7/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/22 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/23 variables, and 16 constraints, problems are : Problem set: 0 solved, 7 unsolved in 52 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 108ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 108ms
Starting structural reductions in SI_CTL mode, iteration 1 : 8/900 places, 15/6844 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 154 ms. Remains : 8/900 places, 15/6844 transitions.
[2026-05-23 22:44:18] [INFO ] Flatten gal took : 1 ms
[2026-05-23 22:44:18] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:44:18] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-23 22:44:18] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:44:18] [INFO ] Flatten gal took : 1 ms
[2026-05-23 22:44:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality16399037642462851223.gal : 0 ms
[2026-05-23 22:44:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality401270924881156080.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/CTLCardinality16399037642462851223.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality401270924881156080.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,2.64386e+08,0.072176,6376,2,359,5,18713,6,0,49,17768,0


Converting to forward existential form...Done !
original formula: AG(((EF((A((cAMP__18_30_>=45) U (cAMP__4_4_<=10)) * (cAMP__19_22_>=33))) + (cAMP__23_3_<=2)) + AG(((cAMP__30_9_>5)&&(cAMP__18_18_>cAMP__1...164
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * !((E(TRUE U (!((E(!((cAMP__4_4_<=10)) U (!((cAMP__18_30_>=45)) * !((cAMP__4_4_<=10))))...295
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 13/0/2
(forward)formula 0,1,0.402794,13652,1,0,13,48615,32,4,712,46672,14
FORMULA Diffusion2D-PT-D30N050-CTLCardinality-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 53 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (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-10091649487110187589.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11962623800480032769.kers'
[2026-05-23 22:44:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10091649487110187589.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11962623800480032769.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 6844 rows 900 cols 13688 entries
Finished phase 1 with 899 SingleSign rule and 0 generalized
[2026-05-23 22:44:19] [INFO ] Computed 1 invariants in 33 ms
Computed 1 P flows in 34 ms.
Exported basis to /tmp/petrispot-output-11962623800480032769.kers
Total runtime 44 ms.
[2026-05-23 22:44:19] [INFO ] Implicit Places using invariants in 151 ms returned []
[2026-05-23 22:44:19] [INFO ] Invariant cache hit.
[2026-05-23 22:44:20] [INFO ] Implicit Places using invariants and state equation in 1034 ms returned []
Implicit Place search using SMT with State Equation took 1187 ms to find 0 implicit places.
Running 6836 sub problems to find dead transitions.
[2026-05-23 22:44:20] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30079 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 6836/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6836 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30083 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63998ms problems are : Problem set: 0 solved, 6836 unsolved
Search for dead transitions found 0 dead transitions in 64005ms
Finished structural reductions in LTL mode , in 1 iterations and 65264 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:45:24] [INFO ] Flatten gal took : 58 ms
[2026-05-23 22:45:24] [INFO ] Flatten gal took : 61 ms
[2026-05-23 22:45:24] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:45:24] [INFO ] Flatten gal took : 60 ms
[2026-05-23 22:45:24] [INFO ] Flatten gal took : 62 ms
[2026-05-23 22:45:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality16109352624600446011.gal : 16 ms
[2026-05-23 22:45:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality7429324441055197694.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/CTLCardinality16109352624600446011.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7429324441055197694.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.
[2026-05-23 22:45:54] [INFO ] Flatten gal took : 62 ms
[2026-05-23 22:45:54] [INFO ] Applying decomposition
[2026-05-23 22:45:54] [INFO ] Flatten gal took : 58 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/graph4206901127940912632.txt' '-o' '/tmp/graph4206901127940912632.bin' '-w' '/tmp/graph4206901127940912632.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4206901127940912632.bin' '-l' '-1' '-v' '-w' '/tmp/graph4206901127940912632.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:45:55] [INFO ] Decomposing Gal with order
[2026-05-23 22:45:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:45:55] [INFO ] Removed a total of 4826 redundant transitions.
[2026-05-23 22:45:55] [INFO ] Flatten gal took : 139 ms
[2026-05-23 22:45:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 70 labels/synchronizations in 21 ms.
[2026-05-23 22:45:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality14801008475032038094.gal : 19 ms
[2026-05-23 22:45:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality9967382444775812978.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/CTLCardinality14801008475032038094.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9967382444775812978.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.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 52 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:46:25] [INFO ] Invariant cache hit.
[2026-05-23 22:46:25] [INFO ] Implicit Places using invariants in 108 ms returned []
[2026-05-23 22:46:25] [INFO ] Invariant cache hit.
[2026-05-23 22:46:26] [INFO ] Implicit Places using invariants and state equation in 1021 ms returned []
Implicit Place search using SMT with State Equation took 1131 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1183 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:46:26] [INFO ] Flatten gal took : 59 ms
[2026-05-23 22:46:26] [INFO ] Flatten gal took : 60 ms
[2026-05-23 22:46:26] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:46:26] [INFO ] Flatten gal took : 58 ms
[2026-05-23 22:46:27] [INFO ] Flatten gal took : 62 ms
[2026-05-23 22:46:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality1978946667667222117.gal : 16 ms
[2026-05-23 22:46:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality16081145553953091140.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/CTLCardinality1978946667667222117.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16081145553953091140.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.
[2026-05-23 22:46:57] [INFO ] Flatten gal took : 63 ms
[2026-05-23 22:46:57] [INFO ] Applying decomposition
[2026-05-23 22:46:57] [INFO ] Flatten gal took : 61 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/graph12273550229737919477.txt' '-o' '/tmp/graph12273550229737919477.bin' '-w' '/tmp/graph12273550229737919477.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12273550229737919477.bin' '-l' '-1' '-v' '-w' '/tmp/graph12273550229737919477.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:46:57] [INFO ] Decomposing Gal with order
[2026-05-23 22:46:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:46:57] [INFO ] Removed a total of 4764 redundant transitions.
[2026-05-23 22:46:57] [INFO ] Flatten gal took : 144 ms
[2026-05-23 22:46:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 110 labels/synchronizations in 47 ms.
[2026-05-23 22:46:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality9158914546398801012.gal : 18 ms
[2026-05-23 22:46:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality650095906468673717.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/CTLCardinality9158914546398801012.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality650095906468673717.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.
[2026-05-23 22:47:27] [INFO ] Flatten gal took : 59 ms
[2026-05-23 22:47:27] [INFO ] Flatten gal took : 59 ms
[2026-05-23 22:47:27] [INFO ] Applying decomposition
[2026-05-23 22:47:28] [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/graph5566735498124729014.txt' '-o' '/tmp/graph5566735498124729014.bin' '-w' '/tmp/graph5566735498124729014.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5566735498124729014.bin' '-l' '-1' '-v' '-w' '/tmp/graph5566735498124729014.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:47:28] [INFO ] Decomposing Gal with order
[2026-05-23 22:47:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:47:28] [INFO ] Removed a total of 4954 redundant transitions.
[2026-05-23 22:47:28] [INFO ] Flatten gal took : 140 ms
[2026-05-23 22:47:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 1470 labels/synchronizations in 59 ms.
[2026-05-23 22:47:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality13854264394296265032.gal : 20 ms
[2026-05-23 22:47:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality10189940017322924925.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/CTLCardinality13854264394296265032.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10189940017322924925.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 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,6.45097e+83,493.55,5826164,2,45851,5,3.09467e+07,6,0,10153,3.0214e+07,0


Converting to forward existential form...Done !
original formula: AG((EX((gi3.gi1.gi1.gi4.gu136.cAMP__6_29_<36)) + ((AF((gi3.gi0.gi2.gi6.gu107.cAMP__30_20_<=48)) + (gi3.gi1.gi1.gi5.gu130.cAMP__7_25_>=20)...338
=> equivalent forward existential formula: ([FwdG(((FwdU(Init,TRUE) * !(EX((gi3.gi1.gi1.gi4.gu136.cAMP__6_29_<36)))) * !((gi3.gi1.gi1.gi5.gu130.cAMP__7_25_...486
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1339.71,7992900,1,0,15,3.09467e+07,32,8,82052,3.0214e+07,11
FORMULA Diffusion2D-PT-D30N050-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AF(AX(((EF(AX((gi3.gi1.gi1.gi3.gu119.cAMP__3_28_<=13))) * EF((gi3.gi0.gi2.gi3.gu77.cAMP__24_24_>=20))) * (E((gi3.gi0.gi2.gi2.gu39.cAMP__1...296
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(((E(TRUE U !(EX(!((gi3.gi1.gi1.gi3.gu119.cAMP__3_28_<=13))))) * E(TRUE U (gi3.gi0.gi2.gi3.gu...470
Hit Full ! (commute/partial/dont) 6392/0/16
Detected timeout of ITS tools.
[2026-05-23 23:12:54] [INFO ] Flatten gal took : 63 ms
[2026-05-23 23:12:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality18186991830910312718.gal : 17 ms
[2026-05-23 23:12:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality85487711125330775.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/CTLCardinality18186991830910312718.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality85487711125330775.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 8 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,6.45097e+83,108.306,1392504,2,45851,5,7.77242e+06,6,0,10447,7.58325e+06,0


Converting to forward existential form...Done !
original formula: AF(AX(((EF(AX((cAMP__3_28_<=13))) * EF((cAMP__24_24_>=20))) * (E((cAMP__16_20_<=36) U (cAMP__12_4_<=cAMP__19_5_)) * EX(A((cAMP__26_4_<=cA...190
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(((E(TRUE U !(EX(!((cAMP__3_28_<=13))))) * E(TRUE U (cAMP__24_24_>=20))) * (E((cAMP__16_20_<=...320
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 6828/0/16
Hit Full ! (commute/partial/dont) 6828/0/16
(forward)formula 0,1,952.307,9571008,1,0,19,3.56248e+07,27,6,72958,2.1184e+07,14
FORMULA Diffusion2D-PT-D30N050-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: EX(((E(!(EX((cAMP__4_27_>=15))) U (E((cAMP__22_9_>=26) U (cAMP__24_15_<=18)) + (cAMP__21_27_>=19))) * EF((cAMP__7_16_>cAMP__4_21_))) * EX...177
=> equivalent forward existential formula: [(EY((EY(Init) * (E(!(EX((cAMP__4_27_>=15))) U (E((cAMP__22_9_>=26) U (cAMP__24_15_<=18)) + (cAMP__21_27_>=19)))...228
Hit Full ! (commute/partial/dont) 6828/0/16

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="Diffusion2D-PT-D30N050"
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 Diffusion2D-PT-D30N050, 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 r098-tall-177955695400145"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D30N050.tgz
mv Diffusion2D-PT-D30N050 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 ;