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-177955695400146.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is Diffusion2D-PT-D30N050, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695400146
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 7.0K Mar 6 16:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Mar 6 16:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Mar 6 16:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 6 16:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Mar 15 09:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 09:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 15 09:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 16:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K Mar 6 16:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Mar 6 16:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Mar 6 16:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 3.0M Mar 3 18:30 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2024-00
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2024-01
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2024-02
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2024-03
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2024-04
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2024-05
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2024-06
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2024-07
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2024-08
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2024-09
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2024-10
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2024-11
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2024-12
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2024-13
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2024-14
FORMULA_NAME Diffusion2D-PT-D30N050-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779575532894

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Diffusion2D-PT-D30N050
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-23 22:32:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-23 22:32:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 22:32:14] [INFO ] Load time of PNML (sax parser for PT used): 260 ms
[2026-05-23 22:32:14] [INFO ] Transformed 900 places.
[2026-05-23 22:32:14] [INFO ] Transformed 6844 transitions.
[2026-05-23 22:32:14] [INFO ] Parsed PT model containing 900 places and 6844 transitions and 13688 arcs in 374 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 115 out of 900 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 181 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2407071502439419118.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11626307194531685898.kers'
[2026-05-23 22:32:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2407071502439419118.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11626307194531685898.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 6844 rows 900 cols 13688 entries
Finished phase 1 with 899 SingleSign rule and 0 generalized
[2026-05-23 22:32:14] [INFO ] Computed 1 invariants in 22 ms
Computed 1 P flows in 23 ms.
Exported basis to /tmp/petrispot-output-11626307194531685898.kers
Total runtime 29 ms.
[2026-05-23 22:32:15] [INFO ] Implicit Places using invariants in 337 ms returned []
[2026-05-23 22:32:15] [INFO ] Invariant cache hit.
[2026-05-23 22:32:16] [INFO ] Implicit Places using invariants and state equation in 1195 ms returned []
Implicit Place search using SMT with State Equation took 1562 ms to find 0 implicit places.
Running 6836 sub problems to find dead transitions.
[2026-05-23 22:32:16] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30147 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 6836/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6836 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30094 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64842ms problems are : Problem set: 0 solved, 6836 unsolved
Search for dead transitions found 0 dead transitions in 64884ms
Finished structural reductions in LTL mode , in 1 iterations and 66698 ms. Remains : 900/900 places, 6844/6844 transitions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 135 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:33:21] [INFO ] Invariant cache hit.
[2026-05-23 22:33:21] [INFO ] Implicit Places using invariants in 98 ms returned []
[2026-05-23 22:33:21] [INFO ] Invariant cache hit.
[2026-05-23 22:33:22] [INFO ] Implicit Places using invariants and state equation in 1129 ms returned []
Implicit Place search using SMT with State Equation took 1230 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1367 ms. Remains : 900/900 places, 6844/6844 transitions.
Support contains 115 out of 900 places after structural reductions.
[2026-05-23 22:33:23] [INFO ] Flatten gal took : 259 ms
[2026-05-23 22:33:23] [INFO ] Flatten gal took : 135 ms
[2026-05-23 22:33:23] [INFO ] Input system was already deterministic with 6844 transitions.
Support contains 114 out of 900 places (down from 115) after GAL structural reductions.
RANDOM walk for 40141 steps (8 resets) in 465 ms. (86 steps per ms) remains 62/84 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 62/62 properties
[2026-05-23 22:33:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (OVERLAPS) 819/900 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/900 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 62 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 3 (OVERLAPS) 6844/7744 variables, 900/901 constraints. Problems are: Problem set: 0 solved, 62 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7744/7744 variables, and 901 constraints, problems are : Problem set: 0 solved, 62 unsolved in 5021 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 900/900 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 62 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (OVERLAPS) 819/900 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/900 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 3 (OVERLAPS) 6844/7744 variables, 900/901 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7744 variables, 62/963 constraints. Problems are: Problem set: 0 solved, 62 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7744/7744 variables, and 963 constraints, problems are : Problem set: 0 solved, 62 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 900/900 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10127ms problems are : Problem set: 0 solved, 62 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 81 out of 900 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 5672 edges and 900 vertex of which 819 / 900 are part of one of the 1 SCC in 15 ms
Free SCC test removed 818 places
Drop transitions (Empty/Sink Transition effects.) removed 5672 transitions
Ensure Unique test removed 940 transitions
Reduce isomorphic transitions removed 6612 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 76 transitions
Redundant transition composition rules discarded 76 transitions
Iterating global reduction 0 with 76 rules applied. Total rules applied 77 place count 82 transition count 156
Applied a total of 77 rules in 52 ms. Remains 82 /900 variables (removed 818) and now considering 156/6844 (removed 6688) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 82/900 places, 156/6844 transitions.
RANDOM walk for 40137 steps (8 resets) in 105 ms. (378 steps per ms) remains 6/62 properties
BEST_FIRST walk for 40004 steps (8 resets) in 116 ms. (341 steps per ms) remains 2/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 102 ms. (388 steps per ms) remains 1/2 properties
BEST_FIRST walk for 20082 steps (3 resets) in 31 ms. (627 steps per ms) remains 0/1 properties
[2026-05-23 22:33:34] [INFO ] Flatten gal took : 100 ms
[2026-05-23 22:33:34] [INFO ] Flatten gal took : 100 ms
[2026-05-23 22:33:34] [INFO ] Input system was already deterministic with 6844 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6702 edges and 900 vertex of which 891 / 900 are part of one of the 1 SCC in 6 ms
Free SCC test removed 890 places
Ensure Unique test removed 6823 transitions
Reduce isomorphic transitions removed 6823 transitions.
Applied a total of 1 rules in 17 ms. Remains 10 /900 variables (removed 890) and now considering 21/6844 (removed 6823) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16303472242226178590.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1241236007834504340.kers'
[2026-05-23 22:33:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16303472242226178590.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1241236007834504340.kers]
Normalized transition count is 20 out of 21 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 20 rows 10 cols 40 entries
Finished phase 1 with 9 SingleSign rule and 0 generalized
[2026-05-23 22:33:34] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1241236007834504340.kers
Total runtime 0 ms.
[2026-05-23 22:33:34] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-23 22:33:34] [INFO ] Invariant cache hit.
[2026-05-23 22:33:34] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2026-05-23 22:33:34] [INFO ] Redundant transitions in 0 ms returned []
Running 11 sub problems to find dead transitions.
[2026-05-23 22:33:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 1/10 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 20/30 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/30 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 0/30 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 30/31 variables, and 11 constraints, problems are : Problem set: 0 solved, 11 unsolved in 111 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 1/10 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 20/30 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/30 variables, 11/22 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/30 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 0/30 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 30/31 variables, and 22 constraints, problems are : Problem set: 0 solved, 11 unsolved in 94 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 208ms problems are : Problem set: 0 solved, 11 unsolved
Search for dead transitions found 0 dead transitions in 208ms
Starting structural reductions in SI_CTL mode, iteration 1 : 10/900 places, 21/6844 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 276 ms. Remains : 10/900 places, 21/6844 transitions.
[2026-05-23 22:33:35] [INFO ] Flatten gal took : 1 ms
[2026-05-23 22:33:35] [INFO ] Flatten gal took : 1 ms
[2026-05-23 22:33:35] [INFO ] Input system was already deterministic with 21 transitions.
[2026-05-23 22:33:35] [INFO ] Flatten gal took : 1 ms
[2026-05-23 22:33:35] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:33:35] [INFO ] Time to serialize gal into /tmp/CTLFireability2668018593612130125.gal : 0 ms
[2026-05-23 22:33:35] [INFO ] Time to serialize properties into /tmp/CTLFireability6775544158804235799.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2668018593612130125.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6775544158804235799.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,1.25657e+10,0.113296,7312,2,461,5,26419,6,0,63,25029,0


Converting to forward existential form...Done !
original formula: AG(AF(((((cAMP__2_7_<1) + AF((cAMP__27_13_>=1))) + (((cAMP__24_27_>=1) * !(A((cAMP__16_19_>=1) U (cAMP__12_28_>=1)))) + ((cAMP__2_2_<1)&&...216
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(((((cAMP__2_7_<1) + !(EG(!((cAMP__27_13_>=1))))) + (((cAMP__24_27_>=1) * !(!((E(!((cAMP_...337
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 17/0/4
(forward)formula 0,0,1.55138,43608,1,0,20,254567,40,9,755,242357,19
FORMULA Diffusion2D-PT-D30N050-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 48 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-145415762207459992.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5315314168192641241.kers'
[2026-05-23 22:33:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-145415762207459992.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5315314168192641241.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 6844 rows 900 cols 13688 entries
Finished phase 1 with 899 SingleSign rule and 0 generalized
[2026-05-23 22:33:36] [INFO ] Computed 1 invariants in 25 ms
Computed 1 P flows in 28 ms.
Exported basis to /tmp/petrispot-output-5315314168192641241.kers
Total runtime 33 ms.
[2026-05-23 22:33:36] [INFO ] Implicit Places using invariants in 149 ms returned []
[2026-05-23 22:33:36] [INFO ] Invariant cache hit.
[2026-05-23 22:33:37] [INFO ] Implicit Places using invariants and state equation in 1015 ms returned []
Implicit Place search using SMT with State Equation took 1166 ms to find 0 implicit places.
Running 6836 sub problems to find dead transitions.
[2026-05-23 22:33:37] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30101 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 6836/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6836 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30091 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64681ms problems are : Problem set: 0 solved, 6836 unsolved
Search for dead transitions found 0 dead transitions in 64696ms
Finished structural reductions in LTL mode , in 1 iterations and 65937 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:34:42] [INFO ] Flatten gal took : 65 ms
[2026-05-23 22:34:42] [INFO ] Flatten gal took : 69 ms
[2026-05-23 22:34:42] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:34:42] [INFO ] Flatten gal took : 60 ms
[2026-05-23 22:34:42] [INFO ] Flatten gal took : 63 ms
[2026-05-23 22:34:43] [INFO ] Time to serialize gal into /tmp/CTLFireability824526400056525013.gal : 38 ms
[2026-05-23 22:34:43] [INFO ] Time to serialize properties into /tmp/CTLFireability5093822457888854018.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/CTLFireability824526400056525013.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5093822457888854018.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 22:35:13] [INFO ] Flatten gal took : 58 ms
[2026-05-23 22:35:13] [INFO ] Applying decomposition
[2026-05-23 22:35:13] [INFO ] Flatten gal took : 61 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16863804429866225426.txt' '-o' '/tmp/graph16863804429866225426.bin' '-w' '/tmp/graph16863804429866225426.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16863804429866225426.bin' '-l' '-1' '-v' '-w' '/tmp/graph16863804429866225426.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:35:13] [INFO ] Decomposing Gal with order
[2026-05-23 22:35:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:35:13] [INFO ] Removed a total of 4438 redundant transitions.
[2026-05-23 22:35:14] [INFO ] Flatten gal took : 402 ms
[2026-05-23 22:35:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 62 ms.
[2026-05-23 22:35:14] [INFO ] Time to serialize gal into /tmp/CTLFireability1881621695578838804.gal : 33 ms
[2026-05-23 22:35:14] [INFO ] Time to serialize properties into /tmp/CTLFireability17910899222925023797.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/CTLFireability1881621695578838804.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17910899222925023797.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.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 47 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:35:44] [INFO ] Invariant cache hit.
[2026-05-23 22:35:44] [INFO ] Implicit Places using invariants in 144 ms returned []
[2026-05-23 22:35:44] [INFO ] Invariant cache hit.
[2026-05-23 22:35:45] [INFO ] Implicit Places using invariants and state equation in 1027 ms returned []
Implicit Place search using SMT with State Equation took 1172 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1221 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:35:45] [INFO ] Flatten gal took : 60 ms
[2026-05-23 22:35:45] [INFO ] Flatten gal took : 62 ms
[2026-05-23 22:35:45] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:35:45] [INFO ] Flatten gal took : 59 ms
[2026-05-23 22:35:45] [INFO ] Flatten gal took : 62 ms
[2026-05-23 22:35:45] [INFO ] Time to serialize gal into /tmp/CTLFireability12593117056160704270.gal : 18 ms
[2026-05-23 22:35:45] [INFO ] Time to serialize properties into /tmp/CTLFireability12046143075729647913.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/CTLFireability12593117056160704270.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12046143075729647913.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 22:36:16] [INFO ] Flatten gal took : 58 ms
[2026-05-23 22:36:16] [INFO ] Applying decomposition
[2026-05-23 22:36:16] [INFO ] Flatten gal took : 57 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph465059911535003157.txt' '-o' '/tmp/graph465059911535003157.bin' '-w' '/tmp/graph465059911535003157.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph465059911535003157.bin' '-l' '-1' '-v' '-w' '/tmp/graph465059911535003157.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:36:16] [INFO ] Decomposing Gal with order
[2026-05-23 22:36:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:36:16] [INFO ] Removed a total of 4396 redundant transitions.
[2026-05-23 22:36:16] [INFO ] Flatten gal took : 179 ms
[2026-05-23 22:36:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 29 ms.
[2026-05-23 22:36:16] [INFO ] Time to serialize gal into /tmp/CTLFireability17593790345340519584.gal : 27 ms
[2026-05-23 22:36:16] [INFO ] Time to serialize properties into /tmp/CTLFireability1001630384919850447.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/CTLFireability17593790345340519584.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1001630384919850447.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.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 46 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:36:46] [INFO ] Invariant cache hit.
[2026-05-23 22:36:46] [INFO ] Implicit Places using invariants in 106 ms returned []
[2026-05-23 22:36:46] [INFO ] Invariant cache hit.
[2026-05-23 22:36:47] [INFO ] Implicit Places using invariants and state equation in 1029 ms returned []
Implicit Place search using SMT with State Equation took 1137 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1185 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:36:48] [INFO ] Flatten gal took : 52 ms
[2026-05-23 22:36:48] [INFO ] Flatten gal took : 55 ms
[2026-05-23 22:36:48] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:36:48] [INFO ] Flatten gal took : 62 ms
[2026-05-23 22:36:48] [INFO ] Flatten gal took : 80 ms
[2026-05-23 22:36:48] [INFO ] Time to serialize gal into /tmp/CTLFireability16220849896680853987.gal : 15 ms
[2026-05-23 22:36:48] [INFO ] Time to serialize properties into /tmp/CTLFireability16216821446440975717.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/CTLFireability16220849896680853987.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16216821446440975717.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 22:37:18] [INFO ] Flatten gal took : 53 ms
[2026-05-23 22:37:18] [INFO ] Applying decomposition
[2026-05-23 22:37:18] [INFO ] Flatten gal took : 55 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/graph12382681261009002159.txt' '-o' '/tmp/graph12382681261009002159.bin' '-w' '/tmp/graph12382681261009002159.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12382681261009002159.bin' '-l' '-1' '-v' '-w' '/tmp/graph12382681261009002159.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:37:18] [INFO ] Decomposing Gal with order
[2026-05-23 22:37:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:37:18] [INFO ] Removed a total of 4410 redundant transitions.
[2026-05-23 22:37:18] [INFO ] Flatten gal took : 140 ms
[2026-05-23 22:37:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 23 ms.
[2026-05-23 22:37:18] [INFO ] Time to serialize gal into /tmp/CTLFireability4918358301605645552.gal : 28 ms
[2026-05-23 22:37:18] [INFO ] Time to serialize properties into /tmp/CTLFireability2136339092375833774.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/CTLFireability4918358301605645552.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2136339092375833774.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 SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6780 edges and 900 vertex of which 896 / 900 are part of one of the 1 SCC in 5 ms
Free SCC test removed 895 places
Ensure Unique test removed 6835 transitions
Reduce isomorphic transitions removed 6835 transitions.
Applied a total of 1 rules in 14 ms. Remains 5 /900 variables (removed 895) and now considering 9/6844 (removed 6835) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9628971455483109467.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13895719176884900258.kers'
[2026-05-23 22:37:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9628971455483109467.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13895719176884900258.kers]
Normalized transition count is 8 out of 9 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 8 rows 5 cols 16 entries
Finished phase 1 with 4 SingleSign rule and 0 generalized
[2026-05-23 22:37:49] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13895719176884900258.kers
Total runtime 0 ms.
[2026-05-23 22:37:49] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-23 22:37:49] [INFO ] Invariant cache hit.
[2026-05-23 22:37:49] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2026-05-23 22:37:49] [INFO ] Redundant transitions in 0 ms returned []
Running 4 sub problems to find dead transitions.
[2026-05-23 22:37:49] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 1/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 8/13 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 0/13 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 13/14 variables, and 6 constraints, problems are : Problem set: 0 solved, 4 unsolved in 36 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 5/5 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 1/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 8/13 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/13 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 0/13 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 13/14 variables, and 10 constraints, problems are : Problem set: 0 solved, 4 unsolved in 39 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 5/5 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 79ms problems are : Problem set: 0 solved, 4 unsolved
Search for dead transitions found 0 dead transitions in 79ms
Starting structural reductions in SI_CTL mode, iteration 1 : 5/900 places, 9/6844 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 143 ms. Remains : 5/900 places, 9/6844 transitions.
[2026-05-23 22:37:49] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:37:49] [INFO ] Flatten gal took : 1 ms
[2026-05-23 22:37:49] [INFO ] Input system was already deterministic with 9 transitions.
[2026-05-23 22:37:49] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:37:49] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:37:49] [INFO ] Time to serialize gal into /tmp/CTLFireability9046566573541535676.gal : 1 ms
[2026-05-23 22:37:49] [INFO ] Time to serialize properties into /tmp/CTLFireability15638917580676427133.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/CTLFireability9046566573541535676.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15638917580676427133.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,316251,0.036542,5140,2,206,5,9531,6,0,31,9083,0


Converting to forward existential form...Done !
original formula: EF((((cAMP__24_21_>=1) * EF(!(A((cAMP__7_5_>=1) U (cAMP__10_24_>=1))))) * (cAMP__25_26_>=1)))
=> equivalent forward existential formula: ([(FwdU(FwdU(((FwdU(Init,TRUE) * (cAMP__25_26_>=1)) * (cAMP__24_21_>=1)),TRUE),!((cAMP__10_24_>=1))) * (!((cAMP_...312
Hit Full ! (commute/partial/dont) 7/0/2
(forward)formula 0,1,0.071072,5548,1,0,13,12192,22,5,308,12379,9
FORMULA Diffusion2D-PT-D30N050-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6828 edges and 900 vertex of which 899 / 900 are part of one of the 1 SCC in 14 ms
Free SCC test removed 898 places
Ensure Unique test removed 6841 transitions
Reduce isomorphic transitions removed 6841 transitions.
Applied a total of 1 rules in 20 ms. Remains 2 /900 variables (removed 898) and now considering 3/6844 (removed 6841) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7616627023570709130.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2961929379426538211.kers'
[2026-05-23 22:37:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7616627023570709130.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2961929379426538211.kers]
Normalized transition count is 2 out of 3 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 2 rows 1 cols 2 entries
Finished phase 1 with 1 SingleSign rule and 0 generalized
[2026-05-23 22:37:49] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2961929379426538211.kers
Total runtime 0 ms.
[2026-05-23 22:37:49] [INFO ] Implicit Places using invariants in 15 ms returned []
[2026-05-23 22:37:49] [INFO ] Invariant cache hit.
[2026-05-23 22:37:49] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 30 ms to find 0 implicit places.
[2026-05-23 22:37:49] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2026-05-23 22:37:49] [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 25 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 52ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 52ms
Starting structural reductions in SI_CTL mode, iteration 1 : 2/900 places, 3/6844 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 108 ms. Remains : 2/900 places, 3/6844 transitions.
[2026-05-23 22:37:49] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:37:49] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:37:49] [INFO ] Input system was already deterministic with 3 transitions.
[2026-05-23 22:37:49] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:37:49] [INFO ] Flatten gal took : 1 ms
[2026-05-23 22:37:49] [INFO ] Time to serialize gal into /tmp/CTLFireability11138787010283566795.gal : 0 ms
[2026-05-23 22:37:49] [INFO ] Time to serialize properties into /tmp/CTLFireability9481423489102188677.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/CTLFireability11138787010283566795.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9481423489102188677.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,51,0.00488,3876,2,53,5,355,6,0,13,250,0


Converting to forward existential form...Done !
original formula: AF(AG((cAMP__9_10_<1)))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((cAMP__9_10_<1))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.008943,4140,1,0,6,366,19,1,145,260,10
FORMULA Diffusion2D-PT-D30N050-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 44 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7686348569600677235.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-401756116326801708.kers'
[2026-05-23 22:37:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7686348569600677235.kers, --Pflows, --basisKERS=/tmp/petrispot-output-401756116326801708.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 6844 rows 900 cols 13688 entries
Finished phase 1 with 899 SingleSign rule and 0 generalized
[2026-05-23 22:37:49] [INFO ] Computed 1 invariants in 22 ms
Computed 1 P flows in 22 ms.
Exported basis to /tmp/petrispot-output-401756116326801708.kers
Total runtime 26 ms.
[2026-05-23 22:37:49] [INFO ] Implicit Places using invariants in 129 ms returned []
[2026-05-23 22:37:49] [INFO ] Invariant cache hit.
[2026-05-23 22:37:50] [INFO ] Implicit Places using invariants and state equation in 1015 ms returned []
Implicit Place search using SMT with State Equation took 1147 ms to find 0 implicit places.
Running 6836 sub problems to find dead transitions.
[2026-05-23 22:37:50] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30079 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 6836/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6836 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30079 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64075ms problems are : Problem set: 0 solved, 6836 unsolved
Search for dead transitions found 0 dead transitions in 64084ms
Finished structural reductions in LTL mode , in 1 iterations and 65293 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:38:54] [INFO ] Flatten gal took : 51 ms
[2026-05-23 22:38:54] [INFO ] Flatten gal took : 54 ms
[2026-05-23 22:38:54] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:38:55] [INFO ] Flatten gal took : 62 ms
[2026-05-23 22:38:55] [INFO ] Flatten gal took : 53 ms
[2026-05-23 22:38:55] [INFO ] Time to serialize gal into /tmp/CTLFireability7237213171571701542.gal : 26 ms
[2026-05-23 22:38:55] [INFO ] Time to serialize properties into /tmp/CTLFireability1068771683199841340.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/CTLFireability7237213171571701542.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1068771683199841340.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 22:39:25] [INFO ] Flatten gal took : 51 ms
[2026-05-23 22:39:25] [INFO ] Applying decomposition
[2026-05-23 22:39:25] [INFO ] Flatten gal took : 52 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/graph8935614633242292707.txt' '-o' '/tmp/graph8935614633242292707.bin' '-w' '/tmp/graph8935614633242292707.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8935614633242292707.bin' '-l' '-1' '-v' '-w' '/tmp/graph8935614633242292707.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:39:25] [INFO ] Decomposing Gal with order
[2026-05-23 22:39:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:39:25] [INFO ] Removed a total of 4692 redundant transitions.
[2026-05-23 22:39:25] [INFO ] Flatten gal took : 128 ms
[2026-05-23 22:39:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 25 ms.
[2026-05-23 22:39:25] [INFO ] Time to serialize gal into /tmp/CTLFireability12199042511932035321.gal : 24 ms
[2026-05-23 22:39:25] [INFO ] Time to serialize properties into /tmp/CTLFireability8134145549587303280.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/CTLFireability12199042511932035321.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8134145549587303280.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.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 46 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:39:55] [INFO ] Invariant cache hit.
[2026-05-23 22:39:55] [INFO ] Implicit Places using invariants in 107 ms returned []
[2026-05-23 22:39:55] [INFO ] Invariant cache hit.
[2026-05-23 22:39:56] [INFO ] Implicit Places using invariants and state equation in 1044 ms returned []
Implicit Place search using SMT with State Equation took 1155 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1203 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:39:57] [INFO ] Flatten gal took : 51 ms
[2026-05-23 22:39:57] [INFO ] Flatten gal took : 50 ms
[2026-05-23 22:39:57] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:39:57] [INFO ] Flatten gal took : 49 ms
[2026-05-23 22:39:57] [INFO ] Flatten gal took : 51 ms
[2026-05-23 22:39:57] [INFO ] Time to serialize gal into /tmp/CTLFireability12330803569980980906.gal : 15 ms
[2026-05-23 22:39:57] [INFO ] Time to serialize properties into /tmp/CTLFireability16585688161687083330.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/CTLFireability12330803569980980906.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16585688161687083330.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 22:40:27] [INFO ] Flatten gal took : 57 ms
[2026-05-23 22:40:27] [INFO ] Applying decomposition
[2026-05-23 22:40:27] [INFO ] Flatten gal took : 54 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/graph3673439667570368327.txt' '-o' '/tmp/graph3673439667570368327.bin' '-w' '/tmp/graph3673439667570368327.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3673439667570368327.bin' '-l' '-1' '-v' '-w' '/tmp/graph3673439667570368327.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:40:27] [INFO ] Decomposing Gal with order
[2026-05-23 22:40:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:40:27] [INFO ] Removed a total of 4790 redundant transitions.
[2026-05-23 22:40:27] [INFO ] Flatten gal took : 136 ms
[2026-05-23 22:40:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 21 ms.
[2026-05-23 22:40:27] [INFO ] Time to serialize gal into /tmp/CTLFireability11328817513847313344.gal : 22 ms
[2026-05-23 22:40:27] [INFO ] Time to serialize properties into /tmp/CTLFireability8821794679690972721.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/CTLFireability11328817513847313344.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8821794679690972721.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.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 53 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:40:58] [INFO ] Invariant cache hit.
[2026-05-23 22:40:58] [INFO ] Implicit Places using invariants in 91 ms returned []
[2026-05-23 22:40:58] [INFO ] Invariant cache hit.
[2026-05-23 22:40:59] [INFO ] Implicit Places using invariants and state equation in 1013 ms returned []
Implicit Place search using SMT with State Equation took 1116 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1171 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:40:59] [INFO ] Flatten gal took : 51 ms
[2026-05-23 22:40:59] [INFO ] Flatten gal took : 52 ms
[2026-05-23 22:40:59] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:40:59] [INFO ] Flatten gal took : 52 ms
[2026-05-23 22:40:59] [INFO ] Flatten gal took : 53 ms
[2026-05-23 22:40:59] [INFO ] Time to serialize gal into /tmp/CTLFireability3687081129595602512.gal : 15 ms
[2026-05-23 22:40:59] [INFO ] Time to serialize properties into /tmp/CTLFireability453068624086394039.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/CTLFireability3687081129595602512.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability453068624086394039.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 22:41:29] [INFO ] Flatten gal took : 53 ms
[2026-05-23 22:41:29] [INFO ] Applying decomposition
[2026-05-23 22:41:29] [INFO ] Flatten gal took : 52 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/graph1210625626492566789.txt' '-o' '/tmp/graph1210625626492566789.bin' '-w' '/tmp/graph1210625626492566789.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1210625626492566789.bin' '-l' '-1' '-v' '-w' '/tmp/graph1210625626492566789.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:41:29] [INFO ] Decomposing Gal with order
[2026-05-23 22:41:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:41:29] [INFO ] Removed a total of 4702 redundant transitions.
[2026-05-23 22:41:30] [INFO ] Flatten gal took : 154 ms
[2026-05-23 22:41:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 23 ms.
[2026-05-23 22:41:30] [INFO ] Time to serialize gal into /tmp/CTLFireability3290028896870471523.gal : 23 ms
[2026-05-23 22:41:30] [INFO ] Time to serialize properties into /tmp/CTLFireability7822649499287805782.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/CTLFireability3290028896870471523.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7822649499287805782.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 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 53 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:42:00] [INFO ] Invariant cache hit.
[2026-05-23 22:42:00] [INFO ] Implicit Places using invariants in 110 ms returned []
[2026-05-23 22:42:00] [INFO ] Invariant cache hit.
[2026-05-23 22:42:01] [INFO ] Implicit Places using invariants and state equation in 1038 ms returned []
Implicit Place search using SMT with State Equation took 1160 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1214 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:42:01] [INFO ] Flatten gal took : 51 ms
[2026-05-23 22:42:01] [INFO ] Flatten gal took : 54 ms
[2026-05-23 22:42:01] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:42:01] [INFO ] Flatten gal took : 55 ms
[2026-05-23 22:42:01] [INFO ] Flatten gal took : 55 ms
[2026-05-23 22:42:01] [INFO ] Time to serialize gal into /tmp/CTLFireability5519716686619570874.gal : 17 ms
[2026-05-23 22:42:01] [INFO ] Time to serialize properties into /tmp/CTLFireability16351494468872797182.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/CTLFireability5519716686619570874.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16351494468872797182.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 22:42:31] [INFO ] Flatten gal took : 56 ms
[2026-05-23 22:42:31] [INFO ] Applying decomposition
[2026-05-23 22:42:31] [INFO ] Flatten gal took : 54 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/graph17752910311738113925.txt' '-o' '/tmp/graph17752910311738113925.bin' '-w' '/tmp/graph17752910311738113925.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17752910311738113925.bin' '-l' '-1' '-v' '-w' '/tmp/graph17752910311738113925.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:42:32] [INFO ] Decomposing Gal with order
[2026-05-23 22:42:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:42:32] [INFO ] Removed a total of 4664 redundant transitions.
[2026-05-23 22:42:32] [INFO ] Flatten gal took : 129 ms
[2026-05-23 22:42:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 24 ms.
[2026-05-23 22:42:32] [INFO ] Time to serialize gal into /tmp/CTLFireability13444119852935341908.gal : 23 ms
[2026-05-23 22:42:32] [INFO ] Time to serialize properties into /tmp/CTLFireability5549251161100511006.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/CTLFireability13444119852935341908.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5549251161100511006.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.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 45 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:43:02] [INFO ] Invariant cache hit.
[2026-05-23 22:43:02] [INFO ] Implicit Places using invariants in 104 ms returned []
[2026-05-23 22:43:02] [INFO ] Invariant cache hit.
[2026-05-23 22:43:03] [INFO ] Implicit Places using invariants and state equation in 1030 ms returned []
Implicit Place search using SMT with State Equation took 1151 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1197 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:43:03] [INFO ] Flatten gal took : 52 ms
[2026-05-23 22:43:03] [INFO ] Flatten gal took : 53 ms
[2026-05-23 22:43:03] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:43:03] [INFO ] Flatten gal took : 51 ms
[2026-05-23 22:43:03] [INFO ] Flatten gal took : 54 ms
[2026-05-23 22:43:03] [INFO ] Time to serialize gal into /tmp/CTLFireability2070172858132327787.gal : 15 ms
[2026-05-23 22:43:03] [INFO ] Time to serialize properties into /tmp/CTLFireability16927465862559190090.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/CTLFireability2070172858132327787.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16927465862559190090.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 22:43:34] [INFO ] Flatten gal took : 55 ms
[2026-05-23 22:43:34] [INFO ] Applying decomposition
[2026-05-23 22:43:34] [INFO ] Flatten gal took : 52 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/graph16101683339142498314.txt' '-o' '/tmp/graph16101683339142498314.bin' '-w' '/tmp/graph16101683339142498314.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16101683339142498314.bin' '-l' '-1' '-v' '-w' '/tmp/graph16101683339142498314.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:43:34] [INFO ] Decomposing Gal with order
[2026-05-23 22:43:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:43:34] [INFO ] Removed a total of 4456 redundant transitions.
[2026-05-23 22:43:34] [INFO ] Flatten gal took : 131 ms
[2026-05-23 22:43:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 17 ms.
[2026-05-23 22:43:34] [INFO ] Time to serialize gal into /tmp/CTLFireability31579113480546220.gal : 23 ms
[2026-05-23 22:43:34] [INFO ] Time to serialize properties into /tmp/CTLFireability17072018034532240916.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/CTLFireability31579113480546220.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17072018034532240916.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 52 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:44:04] [INFO ] Invariant cache hit.
[2026-05-23 22:44:04] [INFO ] Implicit Places using invariants in 100 ms returned []
[2026-05-23 22:44:04] [INFO ] Invariant cache hit.
[2026-05-23 22:44:05] [INFO ] Implicit Places using invariants and state equation in 995 ms returned []
Implicit Place search using SMT with State Equation took 1098 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1150 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:44:05] [INFO ] Flatten gal took : 53 ms
[2026-05-23 22:44:05] [INFO ] Flatten gal took : 52 ms
[2026-05-23 22:44:05] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:44:05] [INFO ] Flatten gal took : 51 ms
[2026-05-23 22:44:06] [INFO ] Flatten gal took : 51 ms
[2026-05-23 22:44:06] [INFO ] Time to serialize gal into /tmp/CTLFireability1531450598756244131.gal : 15 ms
[2026-05-23 22:44:06] [INFO ] Time to serialize properties into /tmp/CTLFireability16037128103167345169.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/CTLFireability1531450598756244131.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16037128103167345169.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 22:44:36] [INFO ] Flatten gal took : 51 ms
[2026-05-23 22:44:36] [INFO ] Applying decomposition
[2026-05-23 22:44:36] [INFO ] Flatten gal took : 53 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/graph4022351651326357476.txt' '-o' '/tmp/graph4022351651326357476.bin' '-w' '/tmp/graph4022351651326357476.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4022351651326357476.bin' '-l' '-1' '-v' '-w' '/tmp/graph4022351651326357476.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:44:36] [INFO ] Decomposing Gal with order
[2026-05-23 22:44:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:44:36] [INFO ] Removed a total of 4700 redundant transitions.
[2026-05-23 22:44:36] [INFO ] Flatten gal took : 127 ms
[2026-05-23 22:44:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 18 ms.
[2026-05-23 22:44:36] [INFO ] Time to serialize gal into /tmp/CTLFireability18324834394228175591.gal : 22 ms
[2026-05-23 22:44:36] [INFO ] Time to serialize properties into /tmp/CTLFireability4423888039097745668.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/CTLFireability18324834394228175591.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4423888039097745668.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.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 54 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:45:06] [INFO ] Invariant cache hit.
[2026-05-23 22:45:06] [INFO ] Implicit Places using invariants in 97 ms returned []
[2026-05-23 22:45:06] [INFO ] Invariant cache hit.
[2026-05-23 22:45:07] [INFO ] Implicit Places using invariants and state equation in 1007 ms returned []
Implicit Place search using SMT with State Equation took 1105 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1160 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:45:07] [INFO ] Flatten gal took : 51 ms
[2026-05-23 22:45:07] [INFO ] Flatten gal took : 50 ms
[2026-05-23 22:45:08] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:45:08] [INFO ] Flatten gal took : 48 ms
[2026-05-23 22:45:08] [INFO ] Flatten gal took : 50 ms
[2026-05-23 22:45:08] [INFO ] Time to serialize gal into /tmp/CTLFireability6877951667516604618.gal : 15 ms
[2026-05-23 22:45:08] [INFO ] Time to serialize properties into /tmp/CTLFireability426996161312558325.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/CTLFireability6877951667516604618.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability426996161312558325.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 22:45:38] [INFO ] Flatten gal took : 55 ms
[2026-05-23 22:45:38] [INFO ] Applying decomposition
[2026-05-23 22:45:38] [INFO ] Flatten gal took : 51 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/graph7820977049826386498.txt' '-o' '/tmp/graph7820977049826386498.bin' '-w' '/tmp/graph7820977049826386498.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7820977049826386498.bin' '-l' '-1' '-v' '-w' '/tmp/graph7820977049826386498.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:45:38] [INFO ] Decomposing Gal with order
[2026-05-23 22:45:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:45:38] [INFO ] Removed a total of 4734 redundant transitions.
[2026-05-23 22:45:38] [INFO ] Flatten gal took : 126 ms
[2026-05-23 22:45:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 18 ms.
[2026-05-23 22:45:38] [INFO ] Time to serialize gal into /tmp/CTLFireability17258562594705898435.gal : 22 ms
[2026-05-23 22:45:38] [INFO ] Time to serialize properties into /tmp/CTLFireability11164172011929509649.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/CTLFireability17258562594705898435.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11164172011929509649.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 52 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:46:08] [INFO ] Invariant cache hit.
[2026-05-23 22:46:08] [INFO ] Implicit Places using invariants in 101 ms returned []
[2026-05-23 22:46:08] [INFO ] Invariant cache hit.
[2026-05-23 22:46:09] [INFO ] Implicit Places using invariants and state equation in 1012 ms returned []
Implicit Place search using SMT with State Equation took 1113 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1166 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:46:10] [INFO ] Flatten gal took : 49 ms
[2026-05-23 22:46:10] [INFO ] Flatten gal took : 53 ms
[2026-05-23 22:46:10] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:46:10] [INFO ] Flatten gal took : 50 ms
[2026-05-23 22:46:10] [INFO ] Flatten gal took : 54 ms
[2026-05-23 22:46:10] [INFO ] Time to serialize gal into /tmp/CTLFireability595401759486943225.gal : 16 ms
[2026-05-23 22:46:10] [INFO ] Time to serialize properties into /tmp/CTLFireability16563175904434216603.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/CTLFireability595401759486943225.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16563175904434216603.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 22:46:40] [INFO ] Flatten gal took : 49 ms
[2026-05-23 22:46:40] [INFO ] Applying decomposition
[2026-05-23 22:46:40] [INFO ] Flatten gal took : 49 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/graph4546669560811645713.txt' '-o' '/tmp/graph4546669560811645713.bin' '-w' '/tmp/graph4546669560811645713.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4546669560811645713.bin' '-l' '-1' '-v' '-w' '/tmp/graph4546669560811645713.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:46:40] [INFO ] Decomposing Gal with order
[2026-05-23 22:46:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:46:40] [INFO ] Removed a total of 4660 redundant transitions.
[2026-05-23 22:46:40] [INFO ] Flatten gal took : 124 ms
[2026-05-23 22:46:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 16 ms.
[2026-05-23 22:46:40] [INFO ] Time to serialize gal into /tmp/CTLFireability10250608432314042504.gal : 22 ms
[2026-05-23 22:46:40] [INFO ] Time to serialize properties into /tmp/CTLFireability1290963146252014850.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/CTLFireability10250608432314042504.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1290963146252014850.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.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 43 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:47:10] [INFO ] Invariant cache hit.
[2026-05-23 22:47:11] [INFO ] Implicit Places using invariants in 100 ms returned []
[2026-05-23 22:47:11] [INFO ] Invariant cache hit.
[2026-05-23 22:47:12] [INFO ] Implicit Places using invariants and state equation in 1008 ms returned []
Implicit Place search using SMT with State Equation took 1110 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1153 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:47:12] [INFO ] Flatten gal took : 52 ms
[2026-05-23 22:47:12] [INFO ] Flatten gal took : 53 ms
[2026-05-23 22:47:12] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:47:12] [INFO ] Flatten gal took : 50 ms
[2026-05-23 22:47:12] [INFO ] Flatten gal took : 53 ms
[2026-05-23 22:47:12] [INFO ] Time to serialize gal into /tmp/CTLFireability13395080680866159105.gal : 15 ms
[2026-05-23 22:47:12] [INFO ] Time to serialize properties into /tmp/CTLFireability8999015742531028646.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/CTLFireability13395080680866159105.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8999015742531028646.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 22:47:42] [INFO ] Flatten gal took : 53 ms
[2026-05-23 22:47:42] [INFO ] Applying decomposition
[2026-05-23 22:47:42] [INFO ] Flatten gal took : 51 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/graph2157733547882487160.txt' '-o' '/tmp/graph2157733547882487160.bin' '-w' '/tmp/graph2157733547882487160.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2157733547882487160.bin' '-l' '-1' '-v' '-w' '/tmp/graph2157733547882487160.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:47:42] [INFO ] Decomposing Gal with order
[2026-05-23 22:47:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:47:42] [INFO ] Removed a total of 4828 redundant transitions.
[2026-05-23 22:47:42] [INFO ] Flatten gal took : 128 ms
[2026-05-23 22:47:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 20 ms.
[2026-05-23 22:47:42] [INFO ] Time to serialize gal into /tmp/CTLFireability10606401125111038493.gal : 22 ms
[2026-05-23 22:47:42] [INFO ] Time to serialize properties into /tmp/CTLFireability4142979841494496412.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/CTLFireability10606401125111038493.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4142979841494496412.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.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 43 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:48:13] [INFO ] Invariant cache hit.
[2026-05-23 22:48:13] [INFO ] Implicit Places using invariants in 107 ms returned []
[2026-05-23 22:48:13] [INFO ] Invariant cache hit.
[2026-05-23 22:48:14] [INFO ] Implicit Places using invariants and state equation in 998 ms returned []
Implicit Place search using SMT with State Equation took 1108 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1152 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:48:14] [INFO ] Flatten gal took : 50 ms
[2026-05-23 22:48:14] [INFO ] Flatten gal took : 50 ms
[2026-05-23 22:48:14] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:48:14] [INFO ] Flatten gal took : 51 ms
[2026-05-23 22:48:14] [INFO ] Flatten gal took : 53 ms
[2026-05-23 22:48:14] [INFO ] Time to serialize gal into /tmp/CTLFireability3554080405374377467.gal : 16 ms
[2026-05-23 22:48:14] [INFO ] Time to serialize properties into /tmp/CTLFireability8041113089195691183.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/CTLFireability3554080405374377467.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8041113089195691183.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 22:48:44] [INFO ] Flatten gal took : 54 ms
[2026-05-23 22:48:44] [INFO ] Applying decomposition
[2026-05-23 22:48:44] [INFO ] Flatten gal took : 51 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/graph5804324218832831184.txt' '-o' '/tmp/graph5804324218832831184.bin' '-w' '/tmp/graph5804324218832831184.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5804324218832831184.bin' '-l' '-1' '-v' '-w' '/tmp/graph5804324218832831184.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:48:44] [INFO ] Decomposing Gal with order
[2026-05-23 22:48:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:48:45] [INFO ] Removed a total of 4572 redundant transitions.
[2026-05-23 22:48:45] [INFO ] Flatten gal took : 127 ms
[2026-05-23 22:48:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 17 ms.
[2026-05-23 22:48:45] [INFO ] Time to serialize gal into /tmp/CTLFireability6995103237186777573.gal : 22 ms
[2026-05-23 22:48:45] [INFO ] Time to serialize properties into /tmp/CTLFireability12711154788626345325.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/CTLFireability6995103237186777573.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12711154788626345325.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 22:49:15] [INFO ] Flatten gal took : 52 ms
[2026-05-23 22:49:15] [INFO ] Flatten gal took : 51 ms
[2026-05-23 22:49:15] [INFO ] Applying decomposition
[2026-05-23 22:49:15] [INFO ] Flatten gal took : 53 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/graph16025291038762086777.txt' '-o' '/tmp/graph16025291038762086777.bin' '-w' '/tmp/graph16025291038762086777.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16025291038762086777.bin' '-l' '-1' '-v' '-w' '/tmp/graph16025291038762086777.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:49:15] [INFO ] Decomposing Gal with order
[2026-05-23 22:49:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:49:15] [INFO ] Removed a total of 4988 redundant transitions.
[2026-05-23 22:49:15] [INFO ] Flatten gal took : 124 ms
[2026-05-23 22:49:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 18 ms.
[2026-05-23 22:49:15] [INFO ] Time to serialize gal into /tmp/CTLFireability1599113900708883868.gal : 23 ms
[2026-05-23 22:49:15] [INFO ] Time to serialize properties into /tmp/CTLFireability6984515793105721006.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/CTLFireability1599113900708883868.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6984515793105721006.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 13 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 23:14:56] [INFO ] Flatten gal took : 55 ms
[2026-05-23 23:14:56] [INFO ] Time to serialize gal into /tmp/CTLFireability10298055743137663410.gal : 16 ms
[2026-05-23 23:14:56] [INFO ] Time to serialize properties into /tmp/CTLFireability13907260745920041976.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/CTLFireability10298055743137663410.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13907260745920041976.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 13 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.45097e+83,107.189,1390672,2,45851,5,7.77242e+06,6,0,10447,7.58325e+06,0


Converting to forward existential form...Done !
original formula: AX((EG((((cAMP__1_21_>=1)&&((cAMP__30_2_<1)||(cAMP__15_23_<1))) * EX((cAMP__19_18_<1)))) + AG(EF((cAMP__1_23_>=1)))))
=> equivalent forward existential formula: [(FwdU((EY(Init) * !(EG((((cAMP__1_21_>=1)&&((cAMP__30_2_<1)||(cAMP__15_23_<1))) * EX((cAMP__19_18_<1)))))),TRUE...198
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,633.076,7880168,1,0,6,2.85788e+07,10,0,71286,8.40205e+06,2
FORMULA Diffusion2D-PT-D30N050-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: E((cAMP__23_4_<1) U ((!(AX(AX((cAMP__27_20_>=1)))) * (((cAMP__6_28_>=1) + !(EF((cAMP__24_10_>=1)))) + (cAMP__23_16_>=1))) + (AF(((cAMP__1...214
=> equivalent forward existential formula: ((([((FwdU(Init,(cAMP__23_4_<1)) * !(!(EX(!(!(EX(!((cAMP__27_20_>=1))))))))) * (cAMP__6_28_>=1))] != FALSE + [((...506
Hit Full ! (commute/partial/dont) 6828/0/16
(forward)formula 1,1,789.344,7880168,1,0,15,2.85788e+07,20,2,73995,2.05238e+07,9
FORMULA Diffusion2D-PT-D30N050-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: (AF(((cAMP__21_7_<1) * AG(((cAMP__28_3_>=1)||(cAMP__23_19_>=1))))) + (EX(AG((cAMP__26_21_<1))) * !(A(AG((((cAMP__18_9_>=1)||(cAMP__23_24_...204
=> equivalent forward existential formula: [FwdG((Init * !((EX(!(E(TRUE U !((cAMP__26_21_<1))))) * !(!((E(!((cAMP__9_19_>=1)) U (!(!(E(TRUE U !((((cAMP__18...349
Hit Full ! (commute/partial/dont) 6828/0/16

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Diffusion2D-PT-D30N050"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is Diffusion2D-PT-D30N050, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r098-tall-177955695400146"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D30N050.tgz
mv Diffusion2D-PT-D30N050 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;