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-177955695400105.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is Diffusion2D-PT-D20N010, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695400105
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 8.8K Mar 6 16:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Mar 6 16:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Mar 6 16:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K 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 4.0K Mar 15 09:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 09:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 15 09:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 09:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Mar 6 16:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Mar 6 16:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Mar 6 16:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 6 16:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:05 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 1.2M 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-D20N010-CTLCardinality-2024-00
FORMULA_NAME Diffusion2D-PT-D20N010-CTLCardinality-2024-01
FORMULA_NAME Diffusion2D-PT-D20N010-CTLCardinality-2024-02
FORMULA_NAME Diffusion2D-PT-D20N010-CTLCardinality-2024-03
FORMULA_NAME Diffusion2D-PT-D20N010-CTLCardinality-2024-04
FORMULA_NAME Diffusion2D-PT-D20N010-CTLCardinality-2024-05
FORMULA_NAME Diffusion2D-PT-D20N010-CTLCardinality-2024-06
FORMULA_NAME Diffusion2D-PT-D20N010-CTLCardinality-2024-07
FORMULA_NAME Diffusion2D-PT-D20N010-CTLCardinality-2024-08
FORMULA_NAME Diffusion2D-PT-D20N010-CTLCardinality-2024-09
FORMULA_NAME Diffusion2D-PT-D20N010-CTLCardinality-2024-10
FORMULA_NAME Diffusion2D-PT-D20N010-CTLCardinality-2024-11
FORMULA_NAME Diffusion2D-PT-D20N010-CTLCardinality-2024-12
FORMULA_NAME Diffusion2D-PT-D20N010-CTLCardinality-2024-13
FORMULA_NAME Diffusion2D-PT-D20N010-CTLCardinality-2024-14
FORMULA_NAME Diffusion2D-PT-D20N010-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779569727157

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-D20N010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-23 20:55:28] [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 20:55:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 20:55:28] [INFO ] Load time of PNML (sax parser for PT used): 159 ms
[2026-05-23 20:55:28] [INFO ] Transformed 400 places.
[2026-05-23 20:55:28] [INFO ] Transformed 2964 transitions.
[2026-05-23 20:55:28] [INFO ] Parsed PT model containing 400 places and 2964 transitions and 5928 arcs in 256 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Support contains 148 out of 400 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 52 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (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-3781387708291300122.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10103971019912452465.kers'
[2026-05-23 20:55:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3781387708291300122.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10103971019912452465.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 2964 rows 400 cols 5928 entries
Finished phase 1 with 399 SingleSign rule and 0 generalized
[2026-05-23 20:55:28] [INFO ] Computed 1 invariants in 8 ms
Computed 1 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-10103971019912452465.kers
Total runtime 11 ms.
[2026-05-23 20:55:29] [INFO ] Implicit Places using invariants in 261 ms returned []
[2026-05-23 20:55:29] [INFO ] Invariant cache hit.
[2026-05-23 20:55:29] [INFO ] Implicit Places using invariants and state equation in 537 ms returned []
Implicit Place search using SMT with State Equation took 829 ms to find 0 implicit places.
Running 2956 sub problems to find dead transitions.
[2026-05-23 20:55:29] [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 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30067 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 2956/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2956 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 0/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61288ms problems are : Problem set: 0 solved, 2956 unsolved
Search for dead transitions found 0 dead transitions in 61313ms
Finished structural reductions in LTL mode , in 1 iterations and 62245 ms. Remains : 400/400 places, 2964/2964 transitions.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 18 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
[2026-05-23 20:56:30] [INFO ] Invariant cache hit.
[2026-05-23 20:56:31] [INFO ] Implicit Places using invariants in 90 ms returned []
[2026-05-23 20:56:31] [INFO ] Invariant cache hit.
[2026-05-23 20:56:31] [INFO ] Implicit Places using invariants and state equation in 458 ms returned []
Implicit Place search using SMT with State Equation took 550 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 569 ms. Remains : 400/400 places, 2964/2964 transitions.
Support contains 148 out of 400 places after structural reductions.
[2026-05-23 20:56:31] [INFO ] Flatten gal took : 135 ms
[2026-05-23 20:56:31] [INFO ] Flatten gal took : 78 ms
[2026-05-23 20:56:32] [INFO ] Input system was already deterministic with 2964 transitions.
RANDOM walk for 40013 steps (8 resets) in 740 ms. (53 steps per ms) remains 12/91 properties
BEST_FIRST walk for 40004 steps (8 resets) in 56 ms. (701 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 67 ms. (588 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 88 ms. (449 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 157 ms. (253 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 61 ms. (645 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 167 ms. (238 steps per ms) remains 11/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 85 ms. (465 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 37 ms. (1052 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 46 ms. (851 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 54 ms. (727 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 32 ms. (1212 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 42 ms. (930 steps per ms) remains 11/11 properties
[2026-05-23 20:56:32] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp66 is UNSAT
At refinement iteration 1 (OVERLAPS) 368/400 variables, 1/1 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/1 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 2964/3364 variables, 400/401 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3364 variables, 0/401 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 0/3364 variables, 0/401 constraints. Problems are: Problem set: 5 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3364/3364 variables, and 401 constraints, problems are : Problem set: 5 solved, 6 unsolved in 1025 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 400/400 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 382/400 variables, 1/1 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 0/1 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 2964/3364 variables, 400/401 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3364 variables, 6/407 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3364 variables, 0/407 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/3364 variables, 0/407 constraints. Problems are: Problem set: 5 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3364/3364 variables, and 407 constraints, problems are : Problem set: 5 solved, 6 unsolved in 2660 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 400/400 constraints, PredecessorRefiner: 6/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3709ms problems are : Problem set: 5 solved, 6 unsolved
Finished Parikh walk after 1065 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=266 )
Parikh walk visited 6 properties in 6466 ms.
Successfully simplified 5 atomic propositions for a total of 16 simplifications.
FORMULA Diffusion2D-PT-D20N010-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D20N010-CTLCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 20:56:42] [INFO ] Flatten gal took : 58 ms
[2026-05-23 20:56:42] [INFO ] Flatten gal took : 56 ms
[2026-05-23 20:56:43] [INFO ] Input system was already deterministic with 2964 transitions.
Support contains 126 out of 400 places (down from 127) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2792 edges and 400 vertex of which 389 / 400 are part of one of the 1 SCC in 4 ms
Free SCC test removed 388 places
Ensure Unique test removed 2937 transitions
Reduce isomorphic transitions removed 2937 transitions.
Applied a total of 1 rules in 28 ms. Remains 12 /400 variables (removed 388) and now considering 27/2964 (removed 2937) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9505178967001131793.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17339201980482860360.kers'
[2026-05-23 20:56:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9505178967001131793.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17339201980482860360.kers]
Normalized transition count is 26 out of 27 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 26 rows 12 cols 52 entries
Finished phase 1 with 11 SingleSign rule and 0 generalized
[2026-05-23 20:56:43] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17339201980482860360.kers
Total runtime 0 ms.
[2026-05-23 20:56:43] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-23 20:56:43] [INFO ] Invariant cache hit.
[2026-05-23 20:56:43] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2026-05-23 20:56:43] [INFO ] Redundant transitions in 0 ms returned []
Running 15 sub problems to find dead transitions.
[2026-05-23 20:56:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 1/12 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 26/38 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 0/38 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 38/39 variables, and 13 constraints, problems are : Problem set: 0 solved, 15 unsolved in 191 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 1/12 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 26/38 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 15/28 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/38 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 0/38 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 38/39 variables, and 28 constraints, problems are : Problem set: 0 solved, 15 unsolved in 136 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 330ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 330ms
Starting structural reductions in SI_CTL mode, iteration 1 : 12/400 places, 27/2964 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 433 ms. Remains : 12/400 places, 27/2964 transitions.
[2026-05-23 20:56:43] [INFO ] Flatten gal took : 1 ms
[2026-05-23 20:56:43] [INFO ] Flatten gal took : 0 ms
[2026-05-23 20:56:43] [INFO ] Input system was already deterministic with 27 transitions.
[2026-05-23 20:56:43] [INFO ] Flatten gal took : 0 ms
[2026-05-23 20:56:43] [INFO ] Flatten gal took : 0 ms
[2026-05-23 20:56:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality10477089693336180652.gal : 1 ms
[2026-05-23 20:56:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality12121540137658665179.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/CTLCardinality10477089693336180652.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12121540137658665179.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,352716,0.019235,4100,2,123,5,2385,6,0,77,2030,0


Converting to forward existential form...Done !
original formula: (AG((cAMP__9_19_<=2)) + AG(((cAMP__12_18_<=cAMP__16_2_) + ((AG((cAMP__8_9_<=cAMP__3_13_)) * (cAMP__13_17_<=1)) * (((cAMP__14_5_>cAMP__11_...210
=> equivalent forward existential formula: (([(FwdU((FwdU((Init * !(!(E(TRUE U !((cAMP__9_19_<=2)))))),TRUE) * !((cAMP__12_18_<=cAMP__16_2_))),TRUE) * !((c...505
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.042113,4792,1,0,12,5739,20,5,485,5603,9
FORMULA Diffusion2D-PT-D20N010-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2890 edges and 400 vertex of which 395 / 400 are part of one of the 1 SCC in 4 ms
Free SCC test removed 394 places
Ensure Unique test removed 2953 transitions
Reduce isomorphic transitions removed 2953 transitions.
Applied a total of 1 rules in 8 ms. Remains 6 /400 variables (removed 394) and now considering 11/2964 (removed 2953) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2299082948031554108.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16916843612256535617.kers'
[2026-05-23 20:56:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2299082948031554108.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16916843612256535617.kers]
Normalized transition count is 10 out of 11 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 10 rows 6 cols 20 entries
Finished phase 1 with 5 SingleSign rule and 0 generalized
[2026-05-23 20:56:43] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16916843612256535617.kers
Total runtime 0 ms.
[2026-05-23 20:56:43] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-23 20:56:43] [INFO ] Invariant cache hit.
[2026-05-23 20:56:43] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2026-05-23 20:56:43] [INFO ] Redundant transitions in 0 ms returned []
Running 5 sub problems to find dead transitions.
[2026-05-23 20:56:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 1/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 10/16 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 0/16 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16/17 variables, and 7 constraints, problems are : Problem set: 0 solved, 5 unsolved in 43 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 1/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 10/16 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/16 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 0/16 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 16/17 variables, and 12 constraints, problems are : Problem set: 0 solved, 5 unsolved in 42 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 87ms problems are : Problem set: 0 solved, 5 unsolved
Search for dead transitions found 0 dead transitions in 87ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6/400 places, 11/2964 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 139 ms. Remains : 6/400 places, 11/2964 transitions.
[2026-05-23 20:56:43] [INFO ] Flatten gal took : 1 ms
[2026-05-23 20:56:43] [INFO ] Flatten gal took : 1 ms
[2026-05-23 20:56:43] [INFO ] Input system was already deterministic with 11 transitions.
[2026-05-23 20:56:43] [INFO ] Flatten gal took : 1 ms
[2026-05-23 20:56:43] [INFO ] Flatten gal took : 1 ms
[2026-05-23 20:56:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality13200765312864505324.gal : 1 ms
[2026-05-23 20:56:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality2922821277409029178.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/CTLCardinality13200765312864505324.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2922821277409029178.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,3003,0.00454,3944,2,57,5,895,6,0,37,778,0


Converting to forward existential form...Done !
original formula: AG(((cAMP__7_11_<=cAMP__2_4_) + A(A((cAMP__3_13_>=7) U (cAMP__8_19_<=7)) U (cAMP__13_1_<=9))))
=> equivalent forward existential formula: (([(FwdU((FwdU((FwdU(Init,TRUE) * !((cAMP__7_11_<=cAMP__2_4_))),!((cAMP__13_1_<=9))) * !((cAMP__13_1_<=9))),!((c...453
Hit Full ! (commute/partial/dont) 9/0/2
(forward)formula 0,1,0.010227,4352,1,0,12,1311,43,6,236,1303,12
FORMULA Diffusion2D-PT-D20N010-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 47 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (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-16833092486692512803.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13378802023023450521.kers'
[2026-05-23 20:56:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16833092486692512803.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13378802023023450521.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 2964 rows 400 cols 5928 entries
Finished phase 1 with 399 SingleSign rule and 0 generalized
[2026-05-23 20:56:43] [INFO ] Computed 1 invariants in 8 ms
Computed 1 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-13378802023023450521.kers
Total runtime 13 ms.
[2026-05-23 20:56:43] [INFO ] Implicit Places using invariants in 81 ms returned []
[2026-05-23 20:56:43] [INFO ] Invariant cache hit.
[2026-05-23 20:56:44] [INFO ] Implicit Places using invariants and state equation in 461 ms returned []
Implicit Place search using SMT with State Equation took 544 ms to find 0 implicit places.
Running 2956 sub problems to find dead transitions.
[2026-05-23 20:56:44] [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 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30052 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 2956/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2956 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 0/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61028ms problems are : Problem set: 0 solved, 2956 unsolved
Search for dead transitions found 0 dead transitions in 61033ms
Finished structural reductions in LTL mode , in 1 iterations and 61635 ms. Remains : 400/400 places, 2964/2964 transitions.
[2026-05-23 20:57:45] [INFO ] Flatten gal took : 63 ms
[2026-05-23 20:57:45] [INFO ] Flatten gal took : 33 ms
[2026-05-23 20:57:45] [INFO ] Input system was already deterministic with 2964 transitions.
[2026-05-23 20:57:45] [INFO ] Flatten gal took : 31 ms
[2026-05-23 20:57:45] [INFO ] Flatten gal took : 30 ms
[2026-05-23 20:57:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality10076581886400460081.gal : 31 ms
[2026-05-23 20:57:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality12741617397726993176.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/CTLCardinality10076581886400460081.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12741617397726993176.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.23082e+19,2.44941,54768,2,4391,5,252979,6,0,4567,241710,0


Converting to forward existential form...Done !
original formula: EF(((AG((AX((cAMP__4_13_<=2)) + AG((cAMP__12_11_<=5)))) * (cAMP__1_15_>7)) * (E(AF((cAMP__16_9_<=cAMP__12_10_)) U EX((cAMP__9_10_<=cAMP__...195
=> equivalent forward existential formula: ([(EY(FwdU((FwdU(Init,TRUE) * (!(E(TRUE U !((!(EX(!((cAMP__4_13_<=2)))) + !(E(TRUE U !((cAMP__12_11_<=5)))))))) ...420
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,13.5508,279680,1,0,16,1.54248e+06,34,3,20559,668494,16
FORMULA Diffusion2D-PT-D20N010-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 14 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
[2026-05-23 20:57:59] [INFO ] Invariant cache hit.
[2026-05-23 20:57:59] [INFO ] Implicit Places using invariants in 62 ms returned []
[2026-05-23 20:57:59] [INFO ] Invariant cache hit.
[2026-05-23 20:57:59] [INFO ] Implicit Places using invariants and state equation in 412 ms returned []
Implicit Place search using SMT with State Equation took 476 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 493 ms. Remains : 400/400 places, 2964/2964 transitions.
[2026-05-23 20:57:59] [INFO ] Flatten gal took : 30 ms
[2026-05-23 20:57:59] [INFO ] Flatten gal took : 30 ms
[2026-05-23 20:57:59] [INFO ] Input system was already deterministic with 2964 transitions.
[2026-05-23 20:58:00] [INFO ] Flatten gal took : 30 ms
[2026-05-23 20:58:00] [INFO ] Flatten gal took : 27 ms
[2026-05-23 20:58:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality3786023889862283342.gal : 9 ms
[2026-05-23 20:58:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality4158268221472706213.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/CTLCardinality3786023889862283342.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4158268221472706213.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,3.23082e+19,2.44241,54824,2,4391,5,252979,6,0,4567,241710,0


Converting to forward existential form...Done !
original formula: !(E(((A(((((cAMP__19_17_<=cAMP__9_15_)||(cAMP__12_19_<=1))&&(cAMP__5_5_<=cAMP__19_3_))&&(cAMP__17_14_<=cAMP__3_17_)) U ((cAMP__16_9_<2)&&...598
=> equivalent forward existential formula: ([FwdG(((FwdU(Init,((!((E(!(((cAMP__16_9_<2)&&(cAMP__16_14_>=5))) U (!(((((cAMP__19_17_<=cAMP__9_15_)||(cAMP__12...1278
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2932/0/32
Hit Full ! (commute/partial/dont) 2912/79/52
Detected timeout of ITS tools.
[2026-05-23 20:58:30] [INFO ] Flatten gal took : 27 ms
[2026-05-23 20:58:30] [INFO ] Applying decomposition
[2026-05-23 20:58:30] [INFO ] Flatten gal took : 27 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/graph9631629559543425615.txt' '-o' '/tmp/graph9631629559543425615.bin' '-w' '/tmp/graph9631629559543425615.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9631629559543425615.bin' '-l' '-1' '-v' '-w' '/tmp/graph9631629559543425615.weights' '-q' '0' '-e' '0.001'
[2026-05-23 20:58:30] [INFO ] Decomposing Gal with order
[2026-05-23 20:58:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 20:58:30] [INFO ] Removed a total of 1950 redundant transitions.
[2026-05-23 20:58:30] [INFO ] Flatten gal took : 208 ms
[2026-05-23 20:58:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 486 labels/synchronizations in 58 ms.
[2026-05-23 20:58:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality7749499695095121880.gal : 12 ms
[2026-05-23 20:58:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality10591448002141363289.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/CTLCardinality7749499695095121880.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10591448002141363289.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,3.23082e+19,3.18461,71188,2,4391,5,334181,6,0,4445,331867,0


Converting to forward existential form...Done !
original formula: !(E(((A(((((gu57.cAMP__19_17_<=gu57.cAMP__9_15_)||(gi6.gi1.gi0.gu10.cAMP__12_19_<=1))&&(gu27.cAMP__5_5_<=gu27.cAMP__19_3_))&&(gu22.cAMP__...931
=> equivalent forward existential formula: ([FwdG(((FwdU(Init,((!((E(!(((gi6.gi0.gi1.gu21.cAMP__16_9_<2)&&(gi6.gi0.gi1.gu12.cAMP__16_14_>=5))) U (!(((((gu5...1983
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2764/0/32
Hit Full ! (commute/partial/dont) 2758/65/38
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 10 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
[2026-05-23 20:59:01] [INFO ] Invariant cache hit.
[2026-05-23 20:59:01] [INFO ] Implicit Places using invariants in 77 ms returned []
[2026-05-23 20:59:01] [INFO ] Invariant cache hit.
[2026-05-23 20:59:01] [INFO ] Implicit Places using invariants and state equation in 482 ms returned []
Implicit Place search using SMT with State Equation took 560 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 573 ms. Remains : 400/400 places, 2964/2964 transitions.
[2026-05-23 20:59:01] [INFO ] Flatten gal took : 50 ms
[2026-05-23 20:59:01] [INFO ] Flatten gal took : 40 ms
[2026-05-23 20:59:01] [INFO ] Input system was already deterministic with 2964 transitions.
[2026-05-23 20:59:01] [INFO ] Flatten gal took : 34 ms
[2026-05-23 20:59:01] [INFO ] Flatten gal took : 35 ms
[2026-05-23 20:59:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality7151248498008540484.gal : 8 ms
[2026-05-23 20:59:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality11303241495975886258.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/CTLCardinality7151248498008540484.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11303241495975886258.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,3.23082e+19,2.34348,54792,2,4391,5,252979,6,0,4567,241710,0


Converting to forward existential form...Done !
original formula: AG((((!(A((cAMP__9_3_>cAMP__7_7_) U AX((cAMP__9_6_<=0)))) + (cAMP__1_10_<=2)) + ((cAMP__2_10_<=cAMP__8_10_) + (AG((cAMP__16_18_>4)) * AX(...453
=> equivalent forward existential formula: ([(FwdU((((FwdU(Init,TRUE) * !(((EX((cAMP__17_4_>9)) * (((cAMP__12_14_>cAMP__5_5_)&&(cAMP__10_2_>10))||((cAMP__9...1091
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 2948/0/16
(forward)formula 0,0,26.9773,586264,1,0,44,3.08783e+06,34,29,21397,2.4887e+06,40
FORMULA Diffusion2D-PT-D20N010-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 10 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
[2026-05-23 20:59:29] [INFO ] Invariant cache hit.
[2026-05-23 20:59:29] [INFO ] Implicit Places using invariants in 60 ms returned []
[2026-05-23 20:59:29] [INFO ] Invariant cache hit.
[2026-05-23 20:59:29] [INFO ] Implicit Places using invariants and state equation in 418 ms returned []
Implicit Place search using SMT with State Equation took 480 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 492 ms. Remains : 400/400 places, 2964/2964 transitions.
[2026-05-23 20:59:29] [INFO ] Flatten gal took : 30 ms
[2026-05-23 20:59:29] [INFO ] Flatten gal took : 29 ms
[2026-05-23 20:59:29] [INFO ] Input system was already deterministic with 2964 transitions.
[2026-05-23 20:59:29] [INFO ] Flatten gal took : 29 ms
[2026-05-23 20:59:29] [INFO ] Flatten gal took : 29 ms
[2026-05-23 20:59:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality1072100989992768013.gal : 7 ms
[2026-05-23 20:59:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality13639456528651592501.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/CTLCardinality1072100989992768013.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13639456528651592501.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,3.23082e+19,2.36938,54732,2,4391,5,252979,6,0,4567,241710,0


Converting to forward existential form...Done !
original formula: ((AF(AX((cAMP__9_2_<=8))) * EF(((cAMP__6_16_<2)||(((cAMP__1_7_>cAMP__20_14_)&&(cAMP__11_8_>=4))&&(cAMP__15_10_>cAMP__19_9_))))) * EF(EX((...182
=> equivalent forward existential formula: (([FwdG(Init,!(!(EX(!((cAMP__9_2_<=8))))))] = FALSE * [(Init * !(E(TRUE U ((cAMP__6_16_<2)||(((cAMP__1_7_>cAMP__...289
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,13.3781,286056,1,0,10,1.56119e+06,23,1,20545,677588,13
FORMULA Diffusion2D-PT-D20N010-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 11 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
[2026-05-23 20:59:43] [INFO ] Invariant cache hit.
[2026-05-23 20:59:43] [INFO ] Implicit Places using invariants in 57 ms returned []
[2026-05-23 20:59:43] [INFO ] Invariant cache hit.
[2026-05-23 20:59:43] [INFO ] Implicit Places using invariants and state equation in 420 ms returned []
Implicit Place search using SMT with State Equation took 479 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 491 ms. Remains : 400/400 places, 2964/2964 transitions.
[2026-05-23 20:59:43] [INFO ] Flatten gal took : 25 ms
[2026-05-23 20:59:43] [INFO ] Flatten gal took : 26 ms
[2026-05-23 20:59:43] [INFO ] Input system was already deterministic with 2964 transitions.
[2026-05-23 20:59:43] [INFO ] Flatten gal took : 25 ms
[2026-05-23 20:59:43] [INFO ] Flatten gal took : 26 ms
[2026-05-23 20:59:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality14325019424125038830.gal : 7 ms
[2026-05-23 20:59:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality16267059439432659821.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/CTLCardinality14325019424125038830.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16267059439432659821.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.23082e+19,2.84973,54756,2,4391,5,252979,6,0,4567,241710,0


Converting to forward existential form...Done !
original formula: A(((AG(!(((cAMP__13_1_<5) * A((cAMP__20_18_<=cAMP__14_18_) U (cAMP__12_16_>=10))))) * AF((cAMP__9_1_>2))) * ((cAMP__12_9_<1) + (AF(AX((cA...224
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U EG((cAMP__10_15_>6))))))) * !(E(!(E(TRUE U EG((cAMP__10_15_>6)))) U (!(((!(E(TRUE U !(...468
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,13.1926,224920,1,0,6,1.20438e+06,34,1,20499,358090,8
FORMULA Diffusion2D-PT-D20N010-CTLCardinality-2024-07 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 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2854 edges and 400 vertex of which 393 / 400 are part of one of the 1 SCC in 9 ms
Free SCC test removed 392 places
Ensure Unique test removed 2947 transitions
Reduce isomorphic transitions removed 2947 transitions.
Applied a total of 1 rules in 17 ms. Remains 8 /400 variables (removed 392) and now considering 17/2964 (removed 2947) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14328833594391308717.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16184065603862702362.kers'
[2026-05-23 20:59:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14328833594391308717.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16184065603862702362.kers]
Normalized transition count is 16 out of 17 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 16 rows 8 cols 32 entries
Finished phase 1 with 7 SingleSign rule and 0 generalized
[2026-05-23 20:59:57] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16184065603862702362.kers
Total runtime 0 ms.
[2026-05-23 20:59:57] [INFO ] Implicit Places using invariants in 18 ms returned []
[2026-05-23 20:59:57] [INFO ] Invariant cache hit.
[2026-05-23 20:59:57] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2026-05-23 20:59:57] [INFO ] Redundant transitions in 1 ms returned []
Running 9 sub problems to find dead transitions.
[2026-05-23 20:59:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 1/8 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 16/24 variables, 8/9 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 0/24 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 24/25 variables, and 9 constraints, problems are : Problem set: 0 solved, 9 unsolved in 66 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 1/8 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 16/24 variables, 8/9 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 9/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/24 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 0/24 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 24/25 variables, and 18 constraints, problems are : Problem set: 0 solved, 9 unsolved in 68 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 136ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 136ms
Starting structural reductions in SI_CTL mode, iteration 1 : 8/400 places, 17/2964 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 195 ms. Remains : 8/400 places, 17/2964 transitions.
[2026-05-23 20:59:57] [INFO ] Flatten gal took : 0 ms
[2026-05-23 20:59:57] [INFO ] Flatten gal took : 1 ms
[2026-05-23 20:59:57] [INFO ] Input system was already deterministic with 17 transitions.
[2026-05-23 20:59:57] [INFO ] Flatten gal took : 0 ms
[2026-05-23 20:59:57] [INFO ] Flatten gal took : 1 ms
[2026-05-23 20:59:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality4688280312098509518.gal : 0 ms
[2026-05-23 20:59:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality11457444544019437415.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/CTLCardinality4688280312098509518.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11457444544019437415.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,19448,0.00803,4028,2,79,5,1350,6,0,51,1156,0


Converting to forward existential form...Done !
original formula: (AF(AG(EF(AG((cAMP__10_7_>=6))))) * (AG(((EF(EG((cAMP__10_7_<=3))) + AG((cAMP__7_9_<5))) + (cAMP__8_16_<=5))) + AG(EF((((cAMP__19_12_<=cA...207
=> equivalent forward existential formula: ([FwdG(Init,!(!(E(TRUE U !(E(TRUE U !(E(TRUE U !((cAMP__10_7_>=6))))))))))] = FALSE * [(FwdU((Init * !(!(E(TRUE ...350
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.022777,4572,1,0,7,3488,20,1,302,2701,15
FORMULA Diffusion2D-PT-D20N010-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 11 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (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-10448015159618592384.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3640090203139394235.kers'
[2026-05-23 20:59:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10448015159618592384.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3640090203139394235.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2964 rows 400 cols 5928 entries
Finished phase 1 with 399 SingleSign rule and 0 generalized
[2026-05-23 20:59:57] [INFO ] Computed 1 invariants in 12 ms
Computed 1 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-3640090203139394235.kers
Total runtime 15 ms.
[2026-05-23 20:59:57] [INFO ] Implicit Places using invariants in 71 ms returned []
[2026-05-23 20:59:57] [INFO ] Invariant cache hit.
[2026-05-23 20:59:57] [INFO ] Implicit Places using invariants and state equation in 411 ms returned []
Implicit Place search using SMT with State Equation took 488 ms to find 0 implicit places.
Running 2956 sub problems to find dead transitions.
[2026-05-23 20:59:57] [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 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 2956/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2956 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30053 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 0/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60836ms problems are : Problem set: 0 solved, 2956 unsolved
Search for dead transitions found 0 dead transitions in 60840ms
Finished structural reductions in LTL mode , in 1 iterations and 61345 ms. Remains : 400/400 places, 2964/2964 transitions.
[2026-05-23 21:00:58] [INFO ] Flatten gal took : 24 ms
[2026-05-23 21:00:58] [INFO ] Flatten gal took : 23 ms
[2026-05-23 21:00:58] [INFO ] Input system was already deterministic with 2964 transitions.
[2026-05-23 21:00:58] [INFO ] Flatten gal took : 24 ms
[2026-05-23 21:00:58] [INFO ] Flatten gal took : 24 ms
[2026-05-23 21:00:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality11464115260290004596.gal : 7 ms
[2026-05-23 21:00:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality2974462198994346799.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/CTLCardinality11464115260290004596.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2974462198994346799.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,3.23082e+19,2.5514,54808,2,4391,5,252979,6,0,4567,241710,0


Converting to forward existential form...Done !
original formula: AG(AX(EF((cAMP__7_17_>cAMP__7_14_))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(TRUE U (cAMP__7_17_>cAMP__7_14_))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,10.3692,201748,1,0,6,1.13192e+06,14,0,20111,315694,5
FORMULA Diffusion2D-PT-D20N010-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2916 edges and 400 vertex of which 397 / 400 are part of one of the 1 SCC in 7 ms
Free SCC test removed 396 places
Ensure Unique test removed 2957 transitions
Reduce isomorphic transitions removed 2957 transitions.
Applied a total of 1 rules in 16 ms. Remains 4 /400 variables (removed 396) and now considering 7/2964 (removed 2957) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6186439113132782808.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9568456411344138381.kers'
[2026-05-23 21:01:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6186439113132782808.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9568456411344138381.kers]
Normalized transition count is 6 out of 7 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 6 rows 4 cols 12 entries
Finished phase 1 with 3 SingleSign rule and 0 generalized
[2026-05-23 21:01:09] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9568456411344138381.kers
Total runtime 0 ms.
[2026-05-23 21:01:09] [INFO ] Implicit Places using invariants in 16 ms returned []
[2026-05-23 21:01:09] [INFO ] Invariant cache hit.
[2026-05-23 21:01:09] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2026-05-23 21:01:09] [INFO ] Redundant transitions in 0 ms returned []
Running 3 sub problems to find dead transitions.
[2026-05-23 21:01:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6/10 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 0/10 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 10/11 variables, and 5 constraints, problems are : Problem set: 0 solved, 3 unsolved in 29 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 4/4 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6/10 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/10 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/10 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 10/11 variables, and 8 constraints, problems are : Problem set: 0 solved, 3 unsolved in 30 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 4/4 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61ms problems are : Problem set: 0 solved, 3 unsolved
Search for dead transitions found 0 dead transitions in 61ms
Starting structural reductions in SI_CTL mode, iteration 1 : 4/400 places, 7/2964 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 117 ms. Remains : 4/400 places, 7/2964 transitions.
[2026-05-23 21:01:09] [INFO ] Flatten gal took : 0 ms
[2026-05-23 21:01:09] [INFO ] Flatten gal took : 0 ms
[2026-05-23 21:01:09] [INFO ] Input system was already deterministic with 7 transitions.
[2026-05-23 21:01:09] [INFO ] Flatten gal took : 0 ms
[2026-05-23 21:01:09] [INFO ] Flatten gal took : 0 ms
[2026-05-23 21:01:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality1435786533555041299.gal : 0 ms
[2026-05-23 21:01:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality2375294499130575933.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/CTLCardinality1435786533555041299.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2375294499130575933.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,286,0.00366,3844,2,35,5,444,6,0,25,374,0


Converting to forward existential form...Done !
original formula: E((cAMP__9_11_>cAMP__5_11_) U AG((cAMP__17_9_<1)))
=> equivalent forward existential formula: [(FwdU(Init,(cAMP__9_11_>cAMP__5_11_)) * !(E(TRUE U !((cAMP__17_9_<1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.00628,4112,1,0,6,548,15,0,130,545,5
FORMULA Diffusion2D-PT-D20N010-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2818 edges and 400 vertex of which 390 / 400 are part of one of the 1 SCC in 3 ms
Free SCC test removed 389 places
Ensure Unique test removed 2941 transitions
Reduce isomorphic transitions removed 2941 transitions.
Applied a total of 1 rules in 7 ms. Remains 11 /400 variables (removed 389) and now considering 23/2964 (removed 2941) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1666107564006810514.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2869204292787607331.kers'
[2026-05-23 21:01:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1666107564006810514.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2869204292787607331.kers]
Normalized transition count is 22 out of 23 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 22 rows 11 cols 44 entries
Finished phase 1 with 10 SingleSign rule and 0 generalized
[2026-05-23 21:01:09] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2869204292787607331.kers
Total runtime 0 ms.
[2026-05-23 21:01:09] [INFO ] Implicit Places using invariants in 18 ms returned []
[2026-05-23 21:01:09] [INFO ] Invariant cache hit.
[2026-05-23 21:01:09] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2026-05-23 21:01:09] [INFO ] Redundant transitions in 0 ms returned []
Running 12 sub problems to find dead transitions.
[2026-05-23 21:01:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 1/11 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 22/33 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 0/33 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 33/34 variables, and 12 constraints, problems are : Problem set: 0 solved, 12 unsolved in 90 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 11/11 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 1/11 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 22/33 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 12/24 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/33 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (OVERLAPS) 0/33 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 33/34 variables, and 24 constraints, problems are : Problem set: 0 solved, 12 unsolved in 102 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 11/11 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 203ms problems are : Problem set: 0 solved, 12 unsolved
Search for dead transitions found 0 dead transitions in 203ms
Starting structural reductions in SI_CTL mode, iteration 1 : 11/400 places, 23/2964 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 256 ms. Remains : 11/400 places, 23/2964 transitions.
[2026-05-23 21:01:09] [INFO ] Flatten gal took : 1 ms
[2026-05-23 21:01:09] [INFO ] Flatten gal took : 1 ms
[2026-05-23 21:01:09] [INFO ] Input system was already deterministic with 23 transitions.
[2026-05-23 21:01:09] [INFO ] Flatten gal took : 1 ms
[2026-05-23 21:01:09] [INFO ] Flatten gal took : 0 ms
[2026-05-23 21:01:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality3066285884028824897.gal : 0 ms
[2026-05-23 21:01:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality15337682535141980245.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/CTLCardinality3066285884028824897.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15337682535141980245.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,184756,0.008936,4148,2,112,5,2023,6,0,69,1744,0


Converting to forward existential form...Done !
original formula: EF(AG(!(A((((cAMP__11_5_<=cAMP__16_17_)||(cAMP__18_9_<=cAMP__9_3_))||((cAMP__17_3_<=cAMP__6_14_)||(cAMP__10_16_<=cAMP__19_10_))) U E((cAM...192
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(!((E(!(E((cAMP__3_20_>=7) U (cAMP__20_16_>=9))) U (!((((cAMP__11_5_<=cAMP__16...363
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 21/0/2
Using saturation style SCC detection
(forward)formula 0,0,0.280564,13860,1,0,32,51982,30,31,477,69285,43
FORMULA Diffusion2D-PT-D20N010-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 19 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (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-6850630783548069343.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7369427363730467915.kers'
[2026-05-23 21:01:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6850630783548069343.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7369427363730467915.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 2964 rows 400 cols 5928 entries
Finished phase 1 with 399 SingleSign rule and 0 generalized
[2026-05-23 21:01:10] [INFO ] Computed 1 invariants in 18 ms
Computed 1 P flows in 18 ms.
Exported basis to /tmp/petrispot-output-7369427363730467915.kers
Total runtime 20 ms.
[2026-05-23 21:01:10] [INFO ] Implicit Places using invariants in 76 ms returned []
[2026-05-23 21:01:10] [INFO ] Invariant cache hit.
[2026-05-23 21:01:10] [INFO ] Implicit Places using invariants and state equation in 410 ms returned []
Implicit Place search using SMT with State Equation took 487 ms to find 0 implicit places.
Running 2956 sub problems to find dead transitions.
[2026-05-23 21:01:10] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 2956/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2956 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 399/3364 variables, and 0 constraints, problems are : Problem set: 0 solved, 2956 unsolved in 30053 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/400 constraints, PredecessorRefiner: 0/2956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60887ms problems are : Problem set: 0 solved, 2956 unsolved
Search for dead transitions found 0 dead transitions in 60893ms
Finished structural reductions in LTL mode , in 1 iterations and 61412 ms. Remains : 400/400 places, 2964/2964 transitions.
[2026-05-23 21:02:11] [INFO ] Flatten gal took : 22 ms
[2026-05-23 21:02:11] [INFO ] Flatten gal took : 24 ms
[2026-05-23 21:02:11] [INFO ] Input system was already deterministic with 2964 transitions.
[2026-05-23 21:02:11] [INFO ] Flatten gal took : 24 ms
[2026-05-23 21:02:11] [INFO ] Flatten gal took : 24 ms
[2026-05-23 21:02:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality15821912919481998079.gal : 7 ms
[2026-05-23 21:02:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality4205404163735741374.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/CTLCardinality15821912919481998079.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4205404163735741374.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,3.23082e+19,2.50301,54848,2,4391,5,252979,6,0,4567,241710,0


Converting to forward existential form...Done !
original formula: AG(!(E(EG((((cAMP__5_15_<=2)&&(cAMP__12_14_<=5))||((cAMP__2_12_>=9)&&(cAMP__10_3_<=cAMP__17_1_)))) U AX(A((cAMP__5_13_>=10) U (cAMP__9_4_...164
=> equivalent forward existential formula: [(FwdU(FwdU(Init,TRUE),EG((((cAMP__5_15_<=2)&&(cAMP__12_14_<=5))||((cAMP__2_12_>=9)&&(cAMP__10_3_<=cAMP__17_1_))...278
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2948/0/16
(forward)formula 0,0,13.4283,260000,1,0,11,1.38058e+06,35,4,20537,598810,16
FORMULA Diffusion2D-PT-D20N010-CTLCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 9 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
[2026-05-23 21:02:25] [INFO ] Invariant cache hit.
[2026-05-23 21:02:25] [INFO ] Implicit Places using invariants in 55 ms returned []
[2026-05-23 21:02:25] [INFO ] Invariant cache hit.
[2026-05-23 21:02:25] [INFO ] Implicit Places using invariants and state equation in 413 ms returned []
Implicit Place search using SMT with State Equation took 469 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 480 ms. Remains : 400/400 places, 2964/2964 transitions.
[2026-05-23 21:02:25] [INFO ] Flatten gal took : 25 ms
[2026-05-23 21:02:25] [INFO ] Flatten gal took : 26 ms
[2026-05-23 21:02:25] [INFO ] Input system was already deterministic with 2964 transitions.
[2026-05-23 21:02:25] [INFO ] Flatten gal took : 44 ms
[2026-05-23 21:02:25] [INFO ] Flatten gal took : 23 ms
[2026-05-23 21:02:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality11512855515030921849.gal : 7 ms
[2026-05-23 21:02:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality10473166294040523020.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/CTLCardinality11512855515030921849.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10473166294040523020.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.23082e+19,2.47069,54744,2,4391,5,252979,6,0,4567,241710,0


Converting to forward existential form...Done !
original formula: (!(E(AF((cAMP__8_5_<=6)) U EF(EX((cAMP__4_16_>=7))))) + EX((!(A((cAMP__5_4_<=9) U (A((cAMP__13_20_<=cAMP__8_4_) U (cAMP__8_4_<=cAMP__11_1...232
=> equivalent forward existential formula: [(EY(FwdU(FwdU((Init * !(EX((!(!((E(!((!((E(!((cAMP__8_4_<=cAMP__11_14_)) U (!((cAMP__13_20_<=cAMP__8_4_)) * !((...787
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2948/0/16
Hit Full ! (commute/partial/dont) 2932/0/32
Using saturation style SCC detection
Detected timeout of ITS tools.
[2026-05-23 21:02:55] [INFO ] Flatten gal took : 31 ms
[2026-05-23 21:02:55] [INFO ] Applying decomposition
[2026-05-23 21:02:55] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9688293548574957818.txt' '-o' '/tmp/graph9688293548574957818.bin' '-w' '/tmp/graph9688293548574957818.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9688293548574957818.bin' '-l' '-1' '-v' '-w' '/tmp/graph9688293548574957818.weights' '-q' '0' '-e' '0.001'
[2026-05-23 21:02:55] [INFO ] Decomposing Gal with order
[2026-05-23 21:02:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 21:02:56] [INFO ] Removed a total of 2062 redundant transitions.
[2026-05-23 21:02:56] [INFO ] Flatten gal took : 80 ms
[2026-05-23 21:02:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 26 ms.
[2026-05-23 21:02:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality16776293199964500460.gal : 10 ms
[2026-05-23 21:02:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality2716324373550501793.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/CTLCardinality16776293199964500460.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2716324373550501793.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,3.23082e+19,2.48982,55132,2,4391,5,251855,6,0,4561,241689,0


Converting to forward existential form...Done !
original formula: (!(E(AF((gi1.gi0.gi1.gu5.cAMP__8_5_<=6)) U EF(EX((gi0.gu48.cAMP__4_16_>=7))))) + EX((!(A((gi2.gu50.cAMP__5_4_<=9) U (A((gu62.cAMP__13_20_...321
=> equivalent forward existential formula: [(EY(FwdU(FwdU((Init * !(EX((!(!((E(!((!((E(!((gu62.cAMP__8_4_<=gu62.cAMP__11_14_)) U (!((gu62.cAMP__13_20_<=gu6...1028
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2934/0/16
Hit Full ! (commute/partial/dont) 2918/0/32
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 10 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
[2026-05-23 21:03:26] [INFO ] Invariant cache hit.
[2026-05-23 21:03:26] [INFO ] Implicit Places using invariants in 54 ms returned []
[2026-05-23 21:03:26] [INFO ] Invariant cache hit.
[2026-05-23 21:03:26] [INFO ] Implicit Places using invariants and state equation in 430 ms returned []
Implicit Place search using SMT with State Equation took 487 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 498 ms. Remains : 400/400 places, 2964/2964 transitions.
[2026-05-23 21:03:26] [INFO ] Flatten gal took : 24 ms
[2026-05-23 21:03:26] [INFO ] Flatten gal took : 24 ms
[2026-05-23 21:03:26] [INFO ] Input system was already deterministic with 2964 transitions.
[2026-05-23 21:03:26] [INFO ] Flatten gal took : 24 ms
[2026-05-23 21:03:26] [INFO ] Flatten gal took : 23 ms
[2026-05-23 21:03:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality239025146837898037.gal : 6 ms
[2026-05-23 21:03:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality10831423573866533045.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/CTLCardinality239025146837898037.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10831423573866533045.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,3.23082e+19,2.4582,54772,2,4391,5,252979,6,0,4567,241710,0


Converting to forward existential form...Done !
original formula: AF(AG((EX((cAMP__16_19_<=1)) * ((A((cAMP__2_7_<=cAMP__6_12_) U (cAMP__6_6_<=6)) + (cAMP__20_15_<=cAMP__20_10_)) + (cAMP__1_16_>=5)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((EX((cAMP__16_19_<=1)) * ((!((E(!((cAMP__6_6_<=6)) U (!((cAMP__2_7_<=cAMP__6_12_)) * !...268
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2948/0/16
(forward)formula 0,0,13.6245,265136,1,0,15,1.37213e+06,33,6,21898,504111,18
FORMULA Diffusion2D-PT-D20N010-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2026-05-23 21:03:40] [INFO ] Flatten gal took : 58 ms
[2026-05-23 21:03:40] [INFO ] Flatten gal took : 24 ms
[2026-05-23 21:03:40] [INFO ] Applying decomposition
[2026-05-23 21:03:40] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6067493327435318215.txt' '-o' '/tmp/graph6067493327435318215.bin' '-w' '/tmp/graph6067493327435318215.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6067493327435318215.bin' '-l' '-1' '-v' '-w' '/tmp/graph6067493327435318215.weights' '-q' '0' '-e' '0.001'
[2026-05-23 21:03:40] [INFO ] Decomposing Gal with order
[2026-05-23 21:03:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 21:03:40] [INFO ] Removed a total of 2242 redundant transitions.
[2026-05-23 21:03:40] [INFO ] Flatten gal took : 72 ms
[2026-05-23 21:03:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 498 labels/synchronizations in 26 ms.
[2026-05-23 21:03:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality10497425390385363026.gal : 10 ms
[2026-05-23 21:03:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality11046349108426118057.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/CTLCardinality10497425390385363026.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11046349108426118057.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 2 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,3.23082e+19,2.95356,69752,2,4391,5,320033,6,0,4439,311944,0


Converting to forward existential form...Done !
original formula: !(E(((A(((((gu30.cAMP__19_17_<=gu30.cAMP__9_15_)||(gi7.gi1.gi0.gu7.cAMP__12_19_<=1))&&(gu58.cAMP__5_5_<=gu58.cAMP__19_3_))&&(gu49.cAMP__1...929
=> equivalent forward existential formula: ([FwdG(((FwdU(Init,((!((E(!(((gi7.gi0.gi1.gu20.cAMP__16_9_<2)&&(gi7.gi1.gi1.gu17.cAMP__16_14_>=5))) U (!(((((gu3...1981
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2740/0/32
Hit Full ! (commute/partial/dont) 2732/67/40
Hit Full ! (commute/partial/dont) 2756/0/16
(forward)formula 0,0,536.663,2784700,1,0,125,8.26244e+06,18,115,14998,2.22116e+07,56
FORMULA Diffusion2D-PT-D20N010-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (!(E(AF((gi7.gi2.gi5.gu66.cAMP__8_5_<=6)) U EF(EX((gi7.gi2.gi2.gu48.cAMP__4_16_>=7))))) + EX((!(A((gi7.gi2.gi1.gu50.cAMP__5_4_<=9) U (A((...354
=> equivalent forward existential formula: [(EY(FwdU(FwdU((Init * !(EX((!(!((E(!((!((E(!((gu16.cAMP__8_4_<=gu16.cAMP__11_14_)) U (!((gu16.cAMP__13_20_<=gu1...1077
Hit Full ! (commute/partial/dont) 2756/0/16
Hit Full ! (commute/partial/dont) 2766/0/6
Using saturation style SCC detection
(forward)formula 1,0,686.103,3085708,1,0,139,1.11174e+07,14,165,14980,2.22116e+07,124
FORMULA Diffusion2D-PT-D20N010-CTLCardinality-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1180060 ms.

BK_STOP 1779570908459

--------------------
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-D20N010"
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-D20N010, 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-177955695400105"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D20N010.tgz
mv Diffusion2D-PT-D20N010 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 ;