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-177955695300097.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-D10N200, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695300097
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 812K
-rw-r--r-- 1 mcc users 6.7K Mar 6 16:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Mar 6 16:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Mar 6 16:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Mar 6 16:03 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 09:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 09:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 15 09:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 09:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Mar 6 16:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 151K Mar 6 16:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Mar 6 16:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 130K Mar 6 16:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:04 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 255K 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-D10N200-CTLCardinality-2024-00
FORMULA_NAME Diffusion2D-PT-D10N200-CTLCardinality-2024-01
FORMULA_NAME Diffusion2D-PT-D10N200-CTLCardinality-2024-02
FORMULA_NAME Diffusion2D-PT-D10N200-CTLCardinality-2024-03
FORMULA_NAME Diffusion2D-PT-D10N200-CTLCardinality-2024-04
FORMULA_NAME Diffusion2D-PT-D10N200-CTLCardinality-2024-05
FORMULA_NAME Diffusion2D-PT-D10N200-CTLCardinality-2024-06
FORMULA_NAME Diffusion2D-PT-D10N200-CTLCardinality-2024-07
FORMULA_NAME Diffusion2D-PT-D10N200-CTLCardinality-2024-08
FORMULA_NAME Diffusion2D-PT-D10N200-CTLCardinality-2024-09
FORMULA_NAME Diffusion2D-PT-D10N200-CTLCardinality-2024-10
FORMULA_NAME Diffusion2D-PT-D10N200-CTLCardinality-2024-11
FORMULA_NAME Diffusion2D-PT-D10N200-CTLCardinality-2024-12
FORMULA_NAME Diffusion2D-PT-D10N200-CTLCardinality-2024-13
FORMULA_NAME Diffusion2D-PT-D10N200-CTLCardinality-2024-14
FORMULA_NAME Diffusion2D-PT-D10N200-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779568811950

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-D10N200
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-23 20:40:13] [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 20:40:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 20:40:13] [INFO ] Load time of PNML (sax parser for PT used): 90 ms
[2026-05-23 20:40:13] [INFO ] Transformed 100 places.
[2026-05-23 20:40:13] [INFO ] Transformed 684 transitions.
[2026-05-23 20:40:13] [INFO ] Parsed PT model containing 100 places and 684 transitions and 1368 arcs in 173 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Support contains 63 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 13 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (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-1116452381828682788.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9675307281593108234.kers'
[2026-05-23 20:40:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1116452381828682788.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9675307281593108234.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 684 rows 100 cols 1368 entries
Finished phase 1 with 99 SingleSign rule and 0 generalized
[2026-05-23 20:40:13] [INFO ] Computed 1 invariants in 2 ms
Computed 1 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-9675307281593108234.kers
Total runtime 4 ms.
[2026-05-23 20:40:13] [INFO ] Implicit Places using invariants in 183 ms returned []
[2026-05-23 20:40:13] [INFO ] Invariant cache hit.
[2026-05-23 20:40:13] [INFO ] Implicit Places using invariants and state equation in 207 ms returned []
Implicit Place search using SMT with State Equation took 422 ms to find 0 implicit places.
Running 676 sub problems to find dead transitions.
[2026-05-23 20:40:13] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 1 (OVERLAPS) 1/100 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 784/784 variables, and 101 constraints, problems are : Problem set: 0 solved, 676 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 676/676 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 676 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 1 (OVERLAPS) 1/100 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 676/777 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/784 variables, 0/777 constraints. Problems are: Problem set: 0 solved, 676 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 784/784 variables, and 777 constraints, problems are : Problem set: 0 solved, 676 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 676/676 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60263ms problems are : Problem set: 0 solved, 676 unsolved
Search for dead transitions found 0 dead transitions in 60277ms
Finished structural reductions in LTL mode , in 1 iterations and 60756 ms. Remains : 100/100 places, 684/684 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 3 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2026-05-23 20:41:14] [INFO ] Invariant cache hit.
[2026-05-23 20:41:14] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-23 20:41:14] [INFO ] Invariant cache hit.
[2026-05-23 20:41:14] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 144 ms. Remains : 100/100 places, 684/684 transitions.
Support contains 63 out of 100 places after structural reductions.
[2026-05-23 20:41:14] [INFO ] Flatten gal took : 55 ms
[2026-05-23 20:41:14] [INFO ] Flatten gal took : 24 ms
[2026-05-23 20:41:14] [INFO ] Input system was already deterministic with 684 transitions.
RANDOM walk for 40214 steps (8 resets) in 156 ms. (256 steps per ms) remains 25/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 24/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 6 ms. (572 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 6 ms. (572 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 24/24 properties
[2026-05-23 20:41:14] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Problem AtomicPropp57 is UNSAT
At refinement iteration 1 (OVERLAPS) 74/100 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 0/101 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 5 (OVERLAPS) 0/784 variables, 0/101 constraints. Problems are: Problem set: 1 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 784/784 variables, and 101 constraints, problems are : Problem set: 1 solved, 23 unsolved in 1235 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 23 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 1 (OVERLAPS) 76/100 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 23/124 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/784 variables, 0/124 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 0/784 variables, 0/124 constraints. Problems are: Problem set: 1 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 784/784 variables, and 124 constraints, problems are : Problem set: 1 solved, 23 unsolved in 2277 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 23/24 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3528ms problems are : Problem set: 1 solved, 23 unsolved
Parikh walk visited 10 properties in 32646 ms.
Support contains 14 out of 100 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 516 edges and 100 vertex of which 86 / 100 are part of one of the 1 SCC in 5 ms
Free SCC test removed 85 places
Drop transitions (Empty/Sink Transition effects.) removed 516 transitions
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 636 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 0 with 24 rules applied. Total rules applied 25 place count 15 transition count 24
Applied a total of 25 rules in 20 ms. Remains 15 /100 variables (removed 85) and now considering 24/684 (removed 660) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 15/100 places, 24/684 transitions.
RANDOM walk for 40208 steps (8 resets) in 47 ms. (837 steps per ms) remains 2/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 76 ms. (519 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 102 ms. (388 steps per ms) remains 2/2 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17521654408423904798.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6687250462445368574.kers'
[2026-05-23 20:41:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17521654408423904798.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6687250462445368574.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 24 rows 15 cols 48 entries
Finished phase 1 with 14 SingleSign rule and 0 generalized
[2026-05-23 20:41:51] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6687250462445368574.kers
Total runtime 0 ms.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 10/15 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 24/39 variables, 15/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/39 variables, and 16 constraints, problems are : Problem set: 0 solved, 2 unsolved in 32 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 15/15 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) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 10/15 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 24/39 variables, 15/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/39 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 0/39 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/39 variables, and 18 constraints, problems are : Problem set: 0 solved, 2 unsolved in 47 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 85ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 336 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=336 )
Parikh walk visited 2 properties in 4 ms.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2026-05-23 20:41:51] [INFO ] Flatten gal took : 19 ms
[2026-05-23 20:41:51] [INFO ] Flatten gal took : 21 ms
[2026-05-23 20:41:51] [INFO ] Input system was already deterministic with 684 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 6 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (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-16737919171489490724.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18006065647955273356.kers'
[2026-05-23 20:41:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16737919171489490724.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18006065647955273356.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 684 rows 100 cols 1368 entries
Finished phase 1 with 99 SingleSign rule and 0 generalized
[2026-05-23 20:41:51] [INFO ] Computed 1 invariants in 1 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-18006065647955273356.kers
Total runtime 2 ms.
[2026-05-23 20:41:51] [INFO ] Implicit Places using invariants in 28 ms returned []
[2026-05-23 20:41:51] [INFO ] Invariant cache hit.
[2026-05-23 20:41:51] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 143 ms. Remains : 100/100 places, 684/684 transitions.
[2026-05-23 20:41:51] [INFO ] Flatten gal took : 19 ms
[2026-05-23 20:41:51] [INFO ] Flatten gal took : 14 ms
[2026-05-23 20:41:51] [INFO ] Input system was already deterministic with 684 transitions.
[2026-05-23 20:41:51] [INFO ] Flatten gal took : 14 ms
[2026-05-23 20:41:51] [INFO ] Flatten gal took : 13 ms
[2026-05-23 20:41:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality3857190401999815338.gal : 11 ms
[2026-05-23 20:41:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality4565008257931348989.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/CTLCardinality3857190401999815338.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4565008257931348989.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 20:42:21] [INFO ] Flatten gal took : 12 ms
[2026-05-23 20:42:21] [INFO ] Applying decomposition
[2026-05-23 20:42:21] [INFO ] Flatten gal took : 12 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/graph10753316432432479648.txt' '-o' '/tmp/graph10753316432432479648.bin' '-w' '/tmp/graph10753316432432479648.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10753316432432479648.bin' '-l' '-1' '-v' '-w' '/tmp/graph10753316432432479648.weights' '-q' '0' '-e' '0.001'
[2026-05-23 20:42:21] [INFO ] Decomposing Gal with order
[2026-05-23 20:42:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 20:42:21] [INFO ] Removed a total of 450 redundant transitions.
[2026-05-23 20:42:21] [INFO ] Flatten gal took : 89 ms
[2026-05-23 20:42:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 132 labels/synchronizations in 14 ms.
[2026-05-23 20:42:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality3320598884427212239.gal : 6 ms
[2026-05-23 20:42:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality3527079630120741402.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/CTLCardinality3320598884427212239.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3527079630120741402.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 606 edges and 100 vertex of which 94 / 100 are part of one of the 1 SCC in 3 ms
Free SCC test removed 93 places
Ensure Unique test removed 669 transitions
Reduce isomorphic transitions removed 669 transitions.
Applied a total of 1 rules in 10 ms. Remains 7 /100 variables (removed 93) and now considering 15/684 (removed 669) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5778854495909981914.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18073579955134623434.kers'
[2026-05-23 20:42:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5778854495909981914.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18073579955134623434.kers]
Normalized transition count is 14 out of 15 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 14 rows 7 cols 28 entries
Finished phase 1 with 6 SingleSign rule and 0 generalized
[2026-05-23 20:42:52] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-18073579955134623434.kers
Total runtime 0 ms.
[2026-05-23 20:42:52] [INFO ] Implicit Places using invariants in 20 ms returned []
[2026-05-23 20:42:52] [INFO ] Invariant cache hit.
[2026-05-23 20:42:52] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2026-05-23 20:42:52] [INFO ] Redundant transitions in 0 ms returned []
Running 8 sub problems to find dead transitions.
[2026-05-23 20:42:52] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 14/21 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/21 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 0/21 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 21/22 variables, and 8 constraints, problems are : Problem set: 0 solved, 8 unsolved in 61 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 7/7 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 14/21 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/21 variables, 8/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/21 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 0/21 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 21/22 variables, and 16 constraints, problems are : Problem set: 0 solved, 8 unsolved in 60 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 7/7 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 125ms problems are : Problem set: 0 solved, 8 unsolved
Search for dead transitions found 0 dead transitions in 125ms
Starting structural reductions in SI_CTL mode, iteration 1 : 7/100 places, 15/684 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 181 ms. Remains : 7/100 places, 15/684 transitions.
[2026-05-23 20:42:52] [INFO ] Flatten gal took : 2 ms
[2026-05-23 20:42:52] [INFO ] Flatten gal took : 0 ms
[2026-05-23 20:42:52] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-23 20:42:52] [INFO ] Flatten gal took : 1 ms
[2026-05-23 20:42:52] [INFO ] Flatten gal took : 0 ms
[2026-05-23 20:42:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality17852014393696890868.gal : 0 ms
[2026-05-23 20:42:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality10065084425554014788.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/CTLCardinality17852014393696890868.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10065084425554014788.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,9.86194e+10,1.29676,35144,2,1208,5,232867,6,0,45,230272,0


Converting to forward existential form...Done !
original formula: AG((EF((cAMP__9_2_<=167)) * (((cAMP__2_8_>=121) * AG((cAMP__6_8_<=cAMP__2_8_))) + (AF((cAMP__1_1_<=35)) * A((cAMP__4_6_>=69) U (cAMP__9_1...165
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U (cAMP__9_2_<=167))))] = FALSE * ([FwdG((FwdU(Init,TRUE) * !(((cAMP__2_8_>=121) *...526
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 11/0/4
(forward)formula 0,0,8.44912,126080,1,0,7,495390,27,0,1990,487784,11
FORMULA Diffusion2D-PT-D10N200-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 668 edges and 100 vertex of which 99 / 100 are part of one of the 1 SCC in 1 ms
Free SCC test removed 98 places
Ensure Unique test removed 681 transitions
Reduce isomorphic transitions removed 681 transitions.
Applied a total of 1 rules in 3 ms. Remains 2 /100 variables (removed 98) and now considering 3/684 (removed 681) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12449815182704078192.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11070530418844246313.kers'
[2026-05-23 20:43:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12449815182704078192.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11070530418844246313.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 20:43:00] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11070530418844246313.kers
Total runtime 0 ms.
[2026-05-23 20:43:00] [INFO ] Implicit Places using invariants in 17 ms returned []
[2026-05-23 20:43:00] [INFO ] Invariant cache hit.
[2026-05-23 20:43:00] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2026-05-23 20:43:00] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2026-05-23 20:43:00] [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 24 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 49ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 49ms
Starting structural reductions in SI_CTL mode, iteration 1 : 2/100 places, 3/684 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 103 ms. Remains : 2/100 places, 3/684 transitions.
[2026-05-23 20:43:00] [INFO ] Flatten gal took : 1 ms
[2026-05-23 20:43:00] [INFO ] Flatten gal took : 0 ms
[2026-05-23 20:43:00] [INFO ] Input system was already deterministic with 3 transitions.
RANDOM walk for 804 steps (0 resets) in 4 ms. (160 steps per ms) remains 0/1 properties
FORMULA Diffusion2D-PT-D10N200-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-23 20:43:00] [INFO ] Flatten gal took : 1 ms
[2026-05-23 20:43:00] [INFO ] Flatten gal took : 0 ms
[2026-05-23 20:43:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11554257365434708880.gal : 0 ms
[2026-05-23 20:43:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16204836025476202588.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11554257365434708880.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16204836025476202588.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 636 edges and 100 vertex of which 97 / 100 are part of one of the 1 SCC in 0 ms
Free SCC test removed 96 places
Ensure Unique test removed 677 transitions
Reduce isomorphic transitions removed 677 transitions.
Applied a total of 1 rules in 1 ms. Remains 4 /100 variables (removed 96) and now considering 7/684 (removed 677) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5252632900126256847.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10702189978249409202.kers'
[2026-05-23 20:43:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5252632900126256847.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10702189978249409202.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 20:43:00] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10702189978249409202.kers
Total runtime 0 ms.
[2026-05-23 20:43:00] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-23 20:43:00] [INFO ] Invariant cache hit.
[2026-05-23 20:43:00] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2026-05-23 20:43:00] [INFO ] Redundant transitions in 0 ms returned []
Running 3 sub problems to find dead transitions.
[2026-05-23 20:43:00] [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 33 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 32 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 65ms problems are : Problem set: 0 solved, 3 unsolved
Search for dead transitions found 0 dead transitions in 65ms
Starting structural reductions in SI_CTL mode, iteration 1 : 4/100 places, 7/684 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 118 ms. Remains : 4/100 places, 7/684 transitions.
[2026-05-23 20:43:00] [INFO ] Flatten gal took : 1 ms
[2026-05-23 20:43:00] [INFO ] Flatten gal took : 0 ms
[2026-05-23 20:43:00] [INFO ] Input system was already deterministic with 7 transitions.
[2026-05-23 20:43:00] [INFO ] Flatten gal took : 0 ms
[2026-05-23 20:43:00] [INFO ] Flatten gal took : 0 ms
[2026-05-23 20:43:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality12380132672185794426.gal : 0 ms
[2026-05-23 20:43:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality8894863086331910172.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/CTLCardinality12380132672185794426.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8894863086331910172.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.3737e+06,0.430929,15788,2,605,5,85987,6,0,25,84788,0


Converting to forward existential form...Done !
original formula: EG(AG(EF((((cAMP__5_5_>=103)||(cAMP__7_6_>89))||(cAMP__5_7_>181)))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(E(TRUE U (((cAMP__5_5_>=103)||(cAMP__7_6_>89))||(cAMP__5_7_>181)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,17.9188,379824,1,0,6,2.28042e+06,18,1,898,2.22694e+06,10
FORMULA Diffusion2D-PT-D10N200-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 6 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (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-16555059649973967925.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17114755585700985867.kers'
[2026-05-23 20:43:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16555059649973967925.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17114755585700985867.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 684 rows 100 cols 1368 entries
Finished phase 1 with 99 SingleSign rule and 0 generalized
[2026-05-23 20:43:18] [INFO ] Computed 1 invariants in 1 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17114755585700985867.kers
Total runtime 2 ms.
[2026-05-23 20:43:18] [INFO ] Implicit Places using invariants in 31 ms returned []
[2026-05-23 20:43:18] [INFO ] Invariant cache hit.
[2026-05-23 20:43:19] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
Running 676 sub problems to find dead transitions.
[2026-05-23 20:43:19] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 1 (OVERLAPS) 1/100 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 784/784 variables, and 101 constraints, problems are : Problem set: 0 solved, 676 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 676/676 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 676 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 1 (OVERLAPS) 1/100 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 676/777 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/784 variables, 0/777 constraints. Problems are: Problem set: 0 solved, 676 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 784/784 variables, and 777 constraints, problems are : Problem set: 0 solved, 676 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 676/676 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60133ms problems are : Problem set: 0 solved, 676 unsolved
Search for dead transitions found 0 dead transitions in 60135ms
Finished structural reductions in LTL mode , in 1 iterations and 60293 ms. Remains : 100/100 places, 684/684 transitions.
[2026-05-23 20:44:19] [INFO ] Flatten gal took : 12 ms
[2026-05-23 20:44:19] [INFO ] Flatten gal took : 12 ms
[2026-05-23 20:44:19] [INFO ] Input system was already deterministic with 684 transitions.
[2026-05-23 20:44:19] [INFO ] Flatten gal took : 11 ms
[2026-05-23 20:44:19] [INFO ] Flatten gal took : 11 ms
[2026-05-23 20:44:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality10475044863421512573.gal : 2 ms
[2026-05-23 20:44:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality6718738451713343520.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/CTLCardinality10475044863421512573.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6718738451713343520.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 20:44:49] [INFO ] Flatten gal took : 10 ms
[2026-05-23 20:44:49] [INFO ] Applying decomposition
[2026-05-23 20:44:49] [INFO ] Flatten gal took : 10 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/graph9333886872158563441.txt' '-o' '/tmp/graph9333886872158563441.bin' '-w' '/tmp/graph9333886872158563441.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9333886872158563441.bin' '-l' '-1' '-v' '-w' '/tmp/graph9333886872158563441.weights' '-q' '0' '-e' '0.001'
[2026-05-23 20:44:49] [INFO ] Decomposing Gal with order
[2026-05-23 20:44:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 20:44:49] [INFO ] Removed a total of 418 redundant transitions.
[2026-05-23 20:44:49] [INFO ] Flatten gal took : 29 ms
[2026-05-23 20:44:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 5 ms.
[2026-05-23 20:44:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality13719422672969104781.gal : 4 ms
[2026-05-23 20:44:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality17878911485924755393.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/CTLCardinality13719422672969104781.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17878911485924755393.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 : 100/100 places, 684/684 transitions.
Graph (trivial) has 606 edges and 100 vertex of which 94 / 100 are part of one of the 1 SCC in 1 ms
Free SCC test removed 93 places
Ensure Unique test removed 669 transitions
Reduce isomorphic transitions removed 669 transitions.
Applied a total of 1 rules in 3 ms. Remains 7 /100 variables (removed 93) and now considering 15/684 (removed 669) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7053511829166396896.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3825684032221444851.kers'
[2026-05-23 20:45:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7053511829166396896.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3825684032221444851.kers]
Normalized transition count is 14 out of 15 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 14 rows 7 cols 28 entries
Finished phase 1 with 6 SingleSign rule and 0 generalized
[2026-05-23 20:45:19] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3825684032221444851.kers
Total runtime 1 ms.
[2026-05-23 20:45:19] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-23 20:45:19] [INFO ] Invariant cache hit.
[2026-05-23 20:45:19] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2026-05-23 20:45:19] [INFO ] Redundant transitions in 0 ms returned []
Running 8 sub problems to find dead transitions.
[2026-05-23 20:45:19] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 14/21 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/21 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 0/21 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 21/22 variables, and 8 constraints, problems are : Problem set: 0 solved, 8 unsolved in 71 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 7/7 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 14/21 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/21 variables, 8/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/21 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 0/21 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 21/22 variables, and 16 constraints, problems are : Problem set: 0 solved, 8 unsolved in 75 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 7/7 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 148ms problems are : Problem set: 0 solved, 8 unsolved
Search for dead transitions found 0 dead transitions in 148ms
Starting structural reductions in SI_CTL mode, iteration 1 : 7/100 places, 15/684 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 200 ms. Remains : 7/100 places, 15/684 transitions.
[2026-05-23 20:45:19] [INFO ] Flatten gal took : 2 ms
[2026-05-23 20:45:19] [INFO ] Flatten gal took : 1 ms
[2026-05-23 20:45:19] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-23 20:45:19] [INFO ] Flatten gal took : 1 ms
[2026-05-23 20:45:19] [INFO ] Flatten gal took : 0 ms
[2026-05-23 20:45:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality12176824427143568140.gal : 1 ms
[2026-05-23 20:45:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality7347823481396377078.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/CTLCardinality12176824427143568140.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7347823481396377078.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,9.86194e+10,1.21233,33512,2,1208,5,213366,6,0,45,210171,0


Converting to forward existential form...Done !
original formula: (AF(AG(((cAMP__9_9_>=110)&&(cAMP__4_9_<=cAMP__10_10_)))) + !(E(AF(EG((cAMP__7_7_<=47))) U (cAMP__1_9_>cAMP__2_6_))))
=> equivalent forward existential formula: [(FwdU((Init * !(!(EG(!(!(E(TRUE U !(((cAMP__9_9_>=110)&&(cAMP__4_9_<=cAMP__10_10_)))))))))),!(EG(!(EG((cAMP__7_...203
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Detected timeout of ITS tools.
[2026-05-23 20:45:49] [INFO ] Flatten gal took : 0 ms
[2026-05-23 20:45:49] [INFO ] Applying decomposition
[2026-05-23 20:45:49] [INFO ] Flatten gal took : 1 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/graph10235672646491215097.txt' '-o' '/tmp/graph10235672646491215097.bin' '-w' '/tmp/graph10235672646491215097.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10235672646491215097.bin' '-l' '-1' '-v' '-w' '/tmp/graph10235672646491215097.weights' '-q' '0' '-e' '0.001'
[2026-05-23 20:45:49] [INFO ] Decomposing Gal with order
[2026-05-23 20:45:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 20:45:49] [INFO ] Removed a total of 8 redundant transitions.
[2026-05-23 20:45:49] [INFO ] Flatten gal took : 1 ms
[2026-05-23 20:45:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 0 ms.
[2026-05-23 20:45:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality9407923882308524343.gal : 0 ms
[2026-05-23 20:45:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality5346288626422029137.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/CTLCardinality9407923882308524343.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5346288626422029137.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,9.86194e+10,1.11465,30520,2,1208,5,192672,6,0,45,190272,0


Converting to forward existential form...Done !
original formula: (AF(AG(((gu2.cAMP__9_9_>=110)&&(gu1.cAMP__4_9_<=gu1.cAMP__10_10_)))) + !(E(AF(EG((gu2.cAMP__7_7_<=47))) U (gu0.cAMP__1_9_>gu0.cAMP__2_6_)...158
=> equivalent forward existential formula: [(FwdU((Init * !(!(EG(!(!(E(TRUE U !(((gu2.cAMP__9_9_>=110)&&(gu1.cAMP__4_9_<=gu1.cAMP__10_10_)))))))))),!(EG(!(...227
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 15 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (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-4413543107930220215.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14780954672636817043.kers'
[2026-05-23 20:46:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4413543107930220215.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14780954672636817043.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 684 rows 100 cols 1368 entries
Finished phase 1 with 99 SingleSign rule and 0 generalized
[2026-05-23 20:46:19] [INFO ] Computed 1 invariants in 1 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14780954672636817043.kers
Total runtime 2 ms.
[2026-05-23 20:46:19] [INFO ] Implicit Places using invariants in 41 ms returned []
[2026-05-23 20:46:19] [INFO ] Invariant cache hit.
[2026-05-23 20:46:19] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
Running 676 sub problems to find dead transitions.
[2026-05-23 20:46:19] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 1 (OVERLAPS) 1/100 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 784/784 variables, and 101 constraints, problems are : Problem set: 0 solved, 676 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 676/676 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 676 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 1 (OVERLAPS) 1/100 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 676/777 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/784 variables, 0/777 constraints. Problems are: Problem set: 0 solved, 676 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 784/784 variables, and 777 constraints, problems are : Problem set: 0 solved, 676 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 676/676 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60083ms problems are : Problem set: 0 solved, 676 unsolved
Search for dead transitions found 0 dead transitions in 60084ms
Finished structural reductions in LTL mode , in 1 iterations and 60242 ms. Remains : 100/100 places, 684/684 transitions.
[2026-05-23 20:47:20] [INFO ] Flatten gal took : 9 ms
[2026-05-23 20:47:20] [INFO ] Flatten gal took : 8 ms
[2026-05-23 20:47:20] [INFO ] Input system was already deterministic with 684 transitions.
[2026-05-23 20:47:20] [INFO ] Flatten gal took : 7 ms
[2026-05-23 20:47:20] [INFO ] Flatten gal took : 17 ms
[2026-05-23 20:47:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality61029139921722820.gal : 2 ms
[2026-05-23 20:47:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality16437086738267430300.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/CTLCardinality61029139921722820.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16437086738267430300.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 20:47:50] [INFO ] Flatten gal took : 7 ms
[2026-05-23 20:47:50] [INFO ] Applying decomposition
[2026-05-23 20:47:50] [INFO ] Flatten gal took : 9 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/graph5800119182574430821.txt' '-o' '/tmp/graph5800119182574430821.bin' '-w' '/tmp/graph5800119182574430821.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5800119182574430821.bin' '-l' '-1' '-v' '-w' '/tmp/graph5800119182574430821.weights' '-q' '0' '-e' '0.001'
[2026-05-23 20:47:50] [INFO ] Decomposing Gal with order
[2026-05-23 20:47:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 20:47:50] [INFO ] Removed a total of 322 redundant transitions.
[2026-05-23 20:47:50] [INFO ] Flatten gal took : 25 ms
[2026-05-23 20:47:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 3 ms.
[2026-05-23 20:47:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality14266466396948750363.gal : 4 ms
[2026-05-23 20:47:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality995939966501105892.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/CTLCardinality14266466396948750363.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality995939966501105892.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 8 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2026-05-23 20:48:20] [INFO ] Invariant cache hit.
[2026-05-23 20:48:20] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-23 20:48:20] [INFO ] Invariant cache hit.
[2026-05-23 20:48:20] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 140 ms. Remains : 100/100 places, 684/684 transitions.
[2026-05-23 20:48:20] [INFO ] Flatten gal took : 8 ms
[2026-05-23 20:48:20] [INFO ] Flatten gal took : 8 ms
[2026-05-23 20:48:20] [INFO ] Input system was already deterministic with 684 transitions.
[2026-05-23 20:48:20] [INFO ] Flatten gal took : 7 ms
[2026-05-23 20:48:20] [INFO ] Flatten gal took : 7 ms
[2026-05-23 20:48:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality13550913825194682612.gal : 2 ms
[2026-05-23 20:48:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality7417928886081062553.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/CTLCardinality13550913825194682612.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7417928886081062553.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 20:48:50] [INFO ] Flatten gal took : 12 ms
[2026-05-23 20:48:50] [INFO ] Applying decomposition
[2026-05-23 20:48:50] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1840474339287909147.txt' '-o' '/tmp/graph1840474339287909147.bin' '-w' '/tmp/graph1840474339287909147.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1840474339287909147.bin' '-l' '-1' '-v' '-w' '/tmp/graph1840474339287909147.weights' '-q' '0' '-e' '0.001'
[2026-05-23 20:48:50] [INFO ] Decomposing Gal with order
[2026-05-23 20:48:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 20:48:50] [INFO ] Removed a total of 374 redundant transitions.
[2026-05-23 20:48:50] [INFO ] Flatten gal took : 22 ms
[2026-05-23 20:48:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 82 labels/synchronizations in 5 ms.
[2026-05-23 20:48:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality17774166531605657058.gal : 2 ms
[2026-05-23 20:48:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality1718462785636463122.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/CTLCardinality17774166531605657058.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1718462785636463122.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 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2026-05-23 20:49:20] [INFO ] Invariant cache hit.
[2026-05-23 20:49:20] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-23 20:49:20] [INFO ] Invariant cache hit.
[2026-05-23 20:49:20] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 142 ms. Remains : 100/100 places, 684/684 transitions.
[2026-05-23 20:49:20] [INFO ] Flatten gal took : 9 ms
[2026-05-23 20:49:20] [INFO ] Flatten gal took : 5 ms
[2026-05-23 20:49:20] [INFO ] Input system was already deterministic with 684 transitions.
[2026-05-23 20:49:20] [INFO ] Flatten gal took : 5 ms
[2026-05-23 20:49:20] [INFO ] Flatten gal took : 6 ms
[2026-05-23 20:49:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality9750786622140071831.gal : 2 ms
[2026-05-23 20:49:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality16686298043576321517.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/CTLCardinality9750786622140071831.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16686298043576321517.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 20:49:51] [INFO ] Flatten gal took : 9 ms
[2026-05-23 20:49:51] [INFO ] Applying decomposition
[2026-05-23 20:49:51] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13712018602814269217.txt' '-o' '/tmp/graph13712018602814269217.bin' '-w' '/tmp/graph13712018602814269217.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13712018602814269217.bin' '-l' '-1' '-v' '-w' '/tmp/graph13712018602814269217.weights' '-q' '0' '-e' '0.001'
[2026-05-23 20:49:51] [INFO ] Decomposing Gal with order
[2026-05-23 20:49:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 20:49:51] [INFO ] Removed a total of 542 redundant transitions.
[2026-05-23 20:49:51] [INFO ] Flatten gal took : 20 ms
[2026-05-23 20:49:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 70 labels/synchronizations in 6 ms.
[2026-05-23 20:49:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality8355183107731371850.gal : 3 ms
[2026-05-23 20:49:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality1554462840869167714.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/CTLCardinality8355183107731371850.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1554462840869167714.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.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 6 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2026-05-23 20:50:21] [INFO ] Invariant cache hit.
[2026-05-23 20:50:21] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-23 20:50:21] [INFO ] Invariant cache hit.
[2026-05-23 20:50:21] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 170 ms. Remains : 100/100 places, 684/684 transitions.
[2026-05-23 20:50:21] [INFO ] Flatten gal took : 6 ms
[2026-05-23 20:50:21] [INFO ] Flatten gal took : 16 ms
[2026-05-23 20:50:21] [INFO ] Input system was already deterministic with 684 transitions.
[2026-05-23 20:50:21] [INFO ] Flatten gal took : 5 ms
[2026-05-23 20:50:21] [INFO ] Flatten gal took : 5 ms
[2026-05-23 20:50:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality15823513395844161694.gal : 2 ms
[2026-05-23 20:50:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality10936384893942764216.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/CTLCardinality15823513395844161694.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10936384893942764216.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 20:50:51] [INFO ] Flatten gal took : 9 ms
[2026-05-23 20:50:51] [INFO ] Applying decomposition
[2026-05-23 20:50:51] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16183403563553656382.txt' '-o' '/tmp/graph16183403563553656382.bin' '-w' '/tmp/graph16183403563553656382.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16183403563553656382.bin' '-l' '-1' '-v' '-w' '/tmp/graph16183403563553656382.weights' '-q' '0' '-e' '0.001'
[2026-05-23 20:50:51] [INFO ] Decomposing Gal with order
[2026-05-23 20:50:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 20:50:51] [INFO ] Removed a total of 430 redundant transitions.
[2026-05-23 20:50:51] [INFO ] Flatten gal took : 18 ms
[2026-05-23 20:50:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 110 labels/synchronizations in 4 ms.
[2026-05-23 20:50:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality15857339598715584516.gal : 2 ms
[2026-05-23 20:50:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality6435794545912277414.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/CTLCardinality15857339598715584516.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6435794545912277414.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 : 100/100 places, 684/684 transitions.
Graph (trivial) has 624 edges and 100 vertex of which 96 / 100 are part of one of the 1 SCC in 2 ms
Free SCC test removed 95 places
Ensure Unique test removed 671 transitions
Reduce isomorphic transitions removed 671 transitions.
Applied a total of 1 rules in 6 ms. Remains 5 /100 variables (removed 95) and now considering 13/684 (removed 671) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5764132513918347195.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14033300153452494612.kers'
[2026-05-23 20:51:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5764132513918347195.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14033300153452494612.kers]
Normalized transition count is 12 out of 13 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 12 rows 5 cols 24 entries
Finished phase 1 with 4 SingleSign rule and 0 generalized
[2026-05-23 20:51:21] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14033300153452494612.kers
Total runtime 0 ms.
[2026-05-23 20:51:21] [INFO ] Implicit Places using invariants in 20 ms returned []
[2026-05-23 20:51:21] [INFO ] Invariant cache hit.
[2026-05-23 20:51:21] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2026-05-23 20:51:21] [INFO ] Redundant transitions in 0 ms returned []
Running 8 sub problems to find dead transitions.
[2026-05-23 20:51:21] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 12/17 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 0/17 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 17/18 variables, and 6 constraints, problems are : Problem set: 0 solved, 8 unsolved in 53 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 5/5 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 12/17 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 8/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 0/17 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 17/18 variables, and 14 constraints, problems are : Problem set: 0 solved, 8 unsolved in 64 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 5/5 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 119ms problems are : Problem set: 0 solved, 8 unsolved
Search for dead transitions found 0 dead transitions in 119ms
Starting structural reductions in SI_CTL mode, iteration 1 : 5/100 places, 13/684 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 185 ms. Remains : 5/100 places, 13/684 transitions.
[2026-05-23 20:51:21] [INFO ] Flatten gal took : 0 ms
[2026-05-23 20:51:21] [INFO ] Flatten gal took : 1 ms
[2026-05-23 20:51:21] [INFO ] Input system was already deterministic with 13 transitions.
[2026-05-23 20:51:21] [INFO ] Flatten gal took : 0 ms
[2026-05-23 20:51:21] [INFO ] Flatten gal took : 1 ms
[2026-05-23 20:51:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality12598236553008504104.gal : 0 ms
[2026-05-23 20:51:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality13712746553915179852.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/CTLCardinality12598236553008504104.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13712746553915179852.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,7.00588e+07,0.716238,23712,2,806,5,148679,6,0,35,147282,0


Converting to forward existential form...Done !
original formula: AG(((cAMP__5_6_<188) + AG(((cAMP__5_9_<=9)&&(cAMP__7_6_<=cAMP__6_7_)))))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * !((cAMP__5_6_<188))),TRUE) * !(((cAMP__5_9_<=9)&&(cAMP__7_6_<=cAMP__6_7_))))] = FALSE
(forward)formula 0,0,5.02757,76944,1,0,10,211791,12,4,1457,223167,4
FORMULA Diffusion2D-PT-D10N200-CTLCardinality-2024-10 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 : 100/100 places, 684/684 transitions.
Graph (trivial) has 668 edges and 100 vertex of which 99 / 100 are part of one of the 1 SCC in 2 ms
Free SCC test removed 98 places
Ensure Unique test removed 681 transitions
Reduce isomorphic transitions removed 681 transitions.
Applied a total of 1 rules in 7 ms. Remains 2 /100 variables (removed 98) and now considering 3/684 (removed 681) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3738883245805965552.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5755442205173291724.kers'
[2026-05-23 20:51:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3738883245805965552.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5755442205173291724.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 20:51:26] [INFO ] Computed 1 invariants in 1 ms
Computed 1 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-5755442205173291724.kers
Total runtime 2 ms.
[2026-05-23 20:51:26] [INFO ] Implicit Places using invariants in 19 ms returned []
[2026-05-23 20:51:26] [INFO ] Invariant cache hit.
[2026-05-23 20:51:26] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2026-05-23 20:51:26] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2026-05-23 20:51:26] [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 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]
After SMT, in 47ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 48ms
Starting structural reductions in SI_CTL mode, iteration 1 : 2/100 places, 3/684 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 99 ms. Remains : 2/100 places, 3/684 transitions.
[2026-05-23 20:51:26] [INFO ] Flatten gal took : 0 ms
[2026-05-23 20:51:26] [INFO ] Flatten gal took : 0 ms
[2026-05-23 20:51:26] [INFO ] Input system was already deterministic with 3 transitions.
RANDOM walk for 804 steps (0 resets) in 4 ms. (160 steps per ms) remains 0/1 properties
FORMULA Diffusion2D-PT-D10N200-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-23 20:51:26] [INFO ] Flatten gal took : 0 ms
[2026-05-23 20:51:26] [INFO ] Flatten gal took : 0 ms
[2026-05-23 20:51:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15052282893279169609.gal : 0 ms
[2026-05-23 20:51:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8061105508655989262.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15052282893279169609.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8061105508655989262.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (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-5105881973795126843.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12292758038073969973.kers'
[2026-05-23 20:51:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5105881973795126843.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12292758038073969973.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 684 rows 100 cols 1368 entries
Finished phase 1 with 99 SingleSign rule and 0 generalized
[2026-05-23 20:51:26] [INFO ] Computed 1 invariants in 1 ms
Computed 1 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-12292758038073969973.kers
Total runtime 11 ms.
[2026-05-23 20:51:27] [INFO ] Implicit Places using invariants in 43 ms returned []
[2026-05-23 20:51:27] [INFO ] Invariant cache hit.
[2026-05-23 20:51:27] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
Running 676 sub problems to find dead transitions.
[2026-05-23 20:51:27] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 1 (OVERLAPS) 1/100 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 784/784 variables, and 101 constraints, problems are : Problem set: 0 solved, 676 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 676/676 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 676 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 1 (OVERLAPS) 1/100 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 676/777 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/784 variables, 0/777 constraints. Problems are: Problem set: 0 solved, 676 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 784/784 variables, and 777 constraints, problems are : Problem set: 0 solved, 676 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 676/676 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60098ms problems are : Problem set: 0 solved, 676 unsolved
Search for dead transitions found 0 dead transitions in 60099ms
Finished structural reductions in LTL mode , in 1 iterations and 60255 ms. Remains : 100/100 places, 684/684 transitions.
[2026-05-23 20:52:27] [INFO ] Flatten gal took : 5 ms
[2026-05-23 20:52:27] [INFO ] Flatten gal took : 5 ms
[2026-05-23 20:52:27] [INFO ] Input system was already deterministic with 684 transitions.
[2026-05-23 20:52:27] [INFO ] Flatten gal took : 5 ms
[2026-05-23 20:52:27] [INFO ] Flatten gal took : 5 ms
[2026-05-23 20:52:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality7544451980009177960.gal : 2 ms
[2026-05-23 20:52:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality2679976702129316852.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/CTLCardinality7544451980009177960.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2679976702129316852.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 20:52:57] [INFO ] Flatten gal took : 11 ms
[2026-05-23 20:52:57] [INFO ] Applying decomposition
[2026-05-23 20:52:57] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph389508015241558027.txt' '-o' '/tmp/graph389508015241558027.bin' '-w' '/tmp/graph389508015241558027.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph389508015241558027.bin' '-l' '-1' '-v' '-w' '/tmp/graph389508015241558027.weights' '-q' '0' '-e' '0.001'
[2026-05-23 20:52:57] [INFO ] Decomposing Gal with order
[2026-05-23 20:52:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 20:52:57] [INFO ] Removed a total of 460 redundant transitions.
[2026-05-23 20:52:57] [INFO ] Flatten gal took : 17 ms
[2026-05-23 20:52:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 100 labels/synchronizations in 4 ms.
[2026-05-23 20:52:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality13275325886135099335.gal : 2 ms
[2026-05-23 20:52:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality12773610384110607239.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/CTLCardinality13275325886135099335.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12773610384110607239.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 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 9 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2026-05-23 20:53:27] [INFO ] Invariant cache hit.
[2026-05-23 20:53:27] [INFO ] Implicit Places using invariants in 37 ms returned []
[2026-05-23 20:53:27] [INFO ] Invariant cache hit.
[2026-05-23 20:53:27] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 149 ms. Remains : 100/100 places, 684/684 transitions.
[2026-05-23 20:53:27] [INFO ] Flatten gal took : 7 ms
[2026-05-23 20:53:27] [INFO ] Flatten gal took : 5 ms
[2026-05-23 20:53:27] [INFO ] Input system was already deterministic with 684 transitions.
[2026-05-23 20:53:27] [INFO ] Flatten gal took : 5 ms
[2026-05-23 20:53:27] [INFO ] Flatten gal took : 5 ms
[2026-05-23 20:53:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality6903030759554690321.gal : 2 ms
[2026-05-23 20:53:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality6471548469125500421.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/CTLCardinality6903030759554690321.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6471548469125500421.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 20:53:57] [INFO ] Flatten gal took : 11 ms
[2026-05-23 20:53:57] [INFO ] Applying decomposition
[2026-05-23 20:53:57] [INFO ] Flatten gal took : 5 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/graph6738188653440990167.txt' '-o' '/tmp/graph6738188653440990167.bin' '-w' '/tmp/graph6738188653440990167.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6738188653440990167.bin' '-l' '-1' '-v' '-w' '/tmp/graph6738188653440990167.weights' '-q' '0' '-e' '0.001'
[2026-05-23 20:53:57] [INFO ] Decomposing Gal with order
[2026-05-23 20:53:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 20:53:57] [INFO ] Removed a total of 448 redundant transitions.
[2026-05-23 20:53:57] [INFO ] Flatten gal took : 16 ms
[2026-05-23 20:53:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 2 ms.
[2026-05-23 20:53:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality3513383070970653088.gal : 2 ms
[2026-05-23 20:53:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality7328197935563248001.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/CTLCardinality3513383070970653088.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7328197935563248001.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.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2026-05-23 20:54:27] [INFO ] Invariant cache hit.
[2026-05-23 20:54:27] [INFO ] Implicit Places using invariants in 31 ms returned []
[2026-05-23 20:54:27] [INFO ] Invariant cache hit.
[2026-05-23 20:54:27] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 139 ms. Remains : 100/100 places, 684/684 transitions.
[2026-05-23 20:54:27] [INFO ] Flatten gal took : 6 ms
[2026-05-23 20:54:28] [INFO ] Flatten gal took : 5 ms
[2026-05-23 20:54:28] [INFO ] Input system was already deterministic with 684 transitions.
[2026-05-23 20:54:28] [INFO ] Flatten gal took : 5 ms
[2026-05-23 20:54:28] [INFO ] Flatten gal took : 5 ms
[2026-05-23 20:54:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality2401933337099476924.gal : 2 ms
[2026-05-23 20:54:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality10015769834892853734.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/CTLCardinality2401933337099476924.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10015769834892853734.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 20:54:58] [INFO ] Flatten gal took : 5 ms
[2026-05-23 20:54:58] [INFO ] Applying decomposition
[2026-05-23 20:54:58] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8642296808734772971.txt' '-o' '/tmp/graph8642296808734772971.bin' '-w' '/tmp/graph8642296808734772971.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8642296808734772971.bin' '-l' '-1' '-v' '-w' '/tmp/graph8642296808734772971.weights' '-q' '0' '-e' '0.001'
[2026-05-23 20:54:58] [INFO ] Decomposing Gal with order
[2026-05-23 20:54:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 20:54:58] [INFO ] Removed a total of 466 redundant transitions.
[2026-05-23 20:54:58] [INFO ] Flatten gal took : 18 ms
[2026-05-23 20:54:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 3 ms.
[2026-05-23 20:54:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality2786616401174049654.gal : 2 ms
[2026-05-23 20:54:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality9919644754115776488.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/CTLCardinality2786616401174049654.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9919644754115776488.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.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2026-05-23 20:55:28] [INFO ] Invariant cache hit.
[2026-05-23 20:55:28] [INFO ] Implicit Places using invariants in 35 ms returned []
[2026-05-23 20:55:28] [INFO ] Invariant cache hit.
[2026-05-23 20:55:28] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 161 ms. Remains : 100/100 places, 684/684 transitions.
[2026-05-23 20:55:28] [INFO ] Flatten gal took : 6 ms
[2026-05-23 20:55:28] [INFO ] Flatten gal took : 5 ms
[2026-05-23 20:55:28] [INFO ] Input system was already deterministic with 684 transitions.
[2026-05-23 20:55:28] [INFO ] Flatten gal took : 5 ms
[2026-05-23 20:55:28] [INFO ] Flatten gal took : 5 ms
[2026-05-23 20:55:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality5283608488740397666.gal : 1 ms
[2026-05-23 20:55:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality974892514469898959.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/CTLCardinality5283608488740397666.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality974892514469898959.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 20:55:58] [INFO ] Flatten gal took : 12 ms
[2026-05-23 20:55:58] [INFO ] Applying decomposition
[2026-05-23 20:55:58] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5542307020896903033.txt' '-o' '/tmp/graph5542307020896903033.bin' '-w' '/tmp/graph5542307020896903033.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5542307020896903033.bin' '-l' '-1' '-v' '-w' '/tmp/graph5542307020896903033.weights' '-q' '0' '-e' '0.001'
[2026-05-23 20:55:58] [INFO ] Decomposing Gal with order
[2026-05-23 20:55:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 20:55:58] [INFO ] Removed a total of 424 redundant transitions.
[2026-05-23 20:55:58] [INFO ] Flatten gal took : 15 ms
[2026-05-23 20:55:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 1 ms.
[2026-05-23 20:55:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality17254976955061086649.gal : 3 ms
[2026-05-23 20:55:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality5713611162259032829.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/CTLCardinality17254976955061086649.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5713611162259032829.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 20:56:28] [INFO ] Flatten gal took : 5 ms
[2026-05-23 20:56:28] [INFO ] Flatten gal took : 5 ms
[2026-05-23 20:56:28] [INFO ] Applying decomposition
[2026-05-23 20:56:28] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7484542974149497779.txt' '-o' '/tmp/graph7484542974149497779.bin' '-w' '/tmp/graph7484542974149497779.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7484542974149497779.bin' '-l' '-1' '-v' '-w' '/tmp/graph7484542974149497779.weights' '-q' '0' '-e' '0.001'
[2026-05-23 20:56:28] [INFO ] Decomposing Gal with order
[2026-05-23 20:56:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 20:56:28] [INFO ] Removed a total of 728 redundant transitions.
[2026-05-23 20:56:28] [INFO ] Flatten gal took : 20 ms
[2026-05-23 20:56:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 3 ms.
[2026-05-23 20:56:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality4604813849100635504.gal : 2 ms
[2026-05-23 20:56:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality13077627554979958221.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/CTLCardinality4604813849100635504.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13077627554979958221.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 11 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.38608e+81,92.729,1354368,2,19901,5,9.40696e+06,6,0,1081,9.34666e+06,0


Converting to forward existential form...Done !
original formula: AX(AF((((gi11.gu17.cAMP__5_9_<=6) * AG(((gi2.gu12.cAMP__3_4_>gi2.gu12.cAMP__3_8_)||(gi0.gu0.cAMP__9_2_<105)))) * (AF((gi11.gu1.cAMP__10_8...210
=> equivalent forward existential formula: [FwdG(EY(Init),!((((gi11.gu17.cAMP__5_9_<=6) * !(E(TRUE U !(((gi2.gu12.cAMP__3_4_>gi2.gu12.cAMP__3_8_)||(gi0.gu0...273
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2026-05-23 21:21:54] [INFO ] Flatten gal took : 108 ms
[2026-05-23 21:21:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality4626872272271058741.gal : 17 ms
[2026-05-23 21:21:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality12150841859362987396.ctl : 4 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/CTLCardinality4626872272271058741.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12150841859362987396.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 11 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.38608e+81,94.1762,1350156,2,19901,5,9.47654e+06,6,0,1087,9.39793e+06,0


Converting to forward existential form...Done !
original formula: AX(AF((((cAMP__5_9_<=6) * AG(((cAMP__3_4_>cAMP__3_8_)||(cAMP__9_2_<105)))) * (AF((cAMP__10_8_<=cAMP__7_8_)) + EG((cAMP__5_6_<72))))))
=> equivalent forward existential formula: [FwdG(EY(Init),!((((cAMP__5_9_<=6) * !(E(TRUE U !(((cAMP__3_4_>cAMP__3_8_)||(cAMP__9_2_<105)))))) * (!(EG(!((cAM...214
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.

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-D10N200"
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-D10N200, 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-177955695300097"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D10N200.tgz
mv Diffusion2D-PT-D10N200 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 ;