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-177955695400202.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.............
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is Diffusion2D-PT-D50N010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695400202
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.8M
-rw-r--r-- 1 mcc users 11K Mar 6 16:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 104K Mar 6 16:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Mar 6 16:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Mar 6 16:02 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 4.7K Mar 15 09:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 15 09:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 15 09:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 16:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K Mar 6 16:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Mar 6 16:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Mar 6 16:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 15 09:08 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 7.3M 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-D50N010-CTLFireability-2024-00
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-2024-01
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-2024-02
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-2024-03
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-2024-04
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-2024-05
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-2024-06
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-2024-07
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-2024-08
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-2024-09
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-2024-10
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-2024-11
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-2024-12
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-2024-13
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-2024-14
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779586474949

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-D50N010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-24 01:34:36] [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]
[2026-05-24 01:34:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 01:34:36] [INFO ] Load time of PNML (sax parser for PT used): 461 ms
[2026-05-24 01:34:36] [INFO ] Transformed 2500 places.
[2026-05-24 01:34:36] [INFO ] Transformed 19404 transitions.
[2026-05-24 01:34:36] [INFO ] Parsed PT model containing 2500 places and 19404 transitions and 38808 arcs in 610 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 23 ms.
Support contains 92 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 731 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (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-643476860092419889.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6059775193224363344.kers'
[2026-05-24 01:34:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-643476860092419889.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6059775193224363344.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 19404 rows 2500 cols 38808 entries
Finished phase 1 with 2499 SingleSign rule and 0 generalized
[2026-05-24 01:34:37] [INFO ] Computed 1 invariants in 89 ms
Computed 1 P flows in 90 ms.
Exported basis to /tmp/petrispot-output-6059775193224363344.kers
Total runtime 101 ms.
[2026-05-24 01:34:38] [INFO ] Implicit Places using invariants in 715 ms returned []
Implicit Place search using SMT only with invariants took 748 ms to find 0 implicit places.
Running 19396 sub problems to find dead transitions.
[2026-05-24 01:34:38] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2499/21904 variables, and 0 constraints, problems are : Problem set: 0 solved, 19396 unsolved in 30267 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/2500 constraints, PredecessorRefiner: 19396/19396 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 19396 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2499/21904 variables, and 0 constraints, problems are : Problem set: 0 solved, 19396 unsolved in 30233 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/2500 constraints, PredecessorRefiner: 0/19396 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 91099ms problems are : Problem set: 0 solved, 19396 unsolved
Search for dead transitions found 0 dead transitions in 91189ms
Finished structural reductions in LTL mode , in 1 iterations and 92778 ms. Remains : 2500/2500 places, 19404/19404 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 483 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
[2026-05-24 01:36:10] [INFO ] Invariant cache hit.
[2026-05-24 01:36:10] [INFO ] Implicit Places using invariants in 266 ms returned []
Implicit Place search using SMT only with invariants took 267 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 760 ms. Remains : 2500/2500 places, 19404/19404 transitions.
Support contains 92 out of 2500 places after structural reductions.
[2026-05-24 01:36:11] [INFO ] Flatten gal took : 461 ms
[2026-05-24 01:36:11] [INFO ] Flatten gal took : 264 ms
[2026-05-24 01:36:11] [INFO ] Input system was already deterministic with 19404 transitions.
Support contains 91 out of 2500 places (down from 92) after GAL structural reductions.
RANDOM walk for 40012 steps (8 resets) in 1377 ms. (29 steps per ms) remains 27/69 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 27/27 properties
[2026-05-24 01:36:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (OVERLAPS) 2461/2500 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2500 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 27 unsolved
SMT process timed out in 5125ms, After SMT, problems are : Problem set: 0 solved, 27 unsolved
Fused 27 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 39 out of 2500 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Graph (trivial) has 18790 edges and 2500 vertex of which 2461 / 2500 are part of one of the 1 SCC in 23 ms
Free SCC test removed 2460 places
Drop transitions (Empty/Sink Transition effects.) removed 18790 transitions
Ensure Unique test removed 532 transitions
Reduce isomorphic transitions removed 19322 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 7 place count 40 transition count 76
Applied a total of 7 rules in 70 ms. Remains 40 /2500 variables (removed 2460) and now considering 76/19404 (removed 19328) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 40/2500 places, 76/19404 transitions.
RANDOM walk for 40017 steps (8 resets) in 292 ms. (136 steps per ms) remains 3/27 properties
BEST_FIRST walk for 32516 steps (6 resets) in 56 ms. (570 steps per ms) remains 0/3 properties
[2026-05-24 01:36:18] [INFO ] Flatten gal took : 183 ms
[2026-05-24 01:36:18] [INFO ] Flatten gal took : 181 ms
[2026-05-24 01:36:18] [INFO ] Input system was already deterministic with 19404 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Graph (trivial) has 19388 edges and 2500 vertex of which 2499 / 2500 are part of one of the 1 SCC in 16 ms
Free SCC test removed 2498 places
Ensure Unique test removed 19401 transitions
Reduce isomorphic transitions removed 19401 transitions.
Applied a total of 1 rules in 42 ms. Remains 2 /2500 variables (removed 2498) and now considering 3/19404 (removed 19401) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10210708291965726835.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3008880040562752356.kers'
[2026-05-24 01:36:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10210708291965726835.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3008880040562752356.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
[2026-05-24 01:36:18] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3008880040562752356.kers
Total runtime 0 ms.
[2026-05-24 01:36:18] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-24 01:36:18] [INFO ] Invariant cache hit.
[2026-05-24 01:36:18] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2026-05-24 01:36:18] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2026-05-24 01:36:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4/5 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 23 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4/5 variables, and 4 constraints, problems are : Problem set: 0 solved, 1 unsolved in 36 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 62ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 63ms
Starting structural reductions in SI_CTL mode, iteration 1 : 2/2500 places, 3/19404 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 148 ms. Remains : 2/2500 places, 3/19404 transitions.
[2026-05-24 01:36:18] [INFO ] Flatten gal took : 0 ms
[2026-05-24 01:36:18] [INFO ] Flatten gal took : 0 ms
[2026-05-24 01:36:18] [INFO ] Input system was already deterministic with 3 transitions.
RANDOM walk for 4 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/1 properties
FORMULA Diffusion2D-PT-D50N010-CTLFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-24 01:36:19] [INFO ] Flatten gal took : 0 ms
[2026-05-24 01:36:19] [INFO ] Flatten gal took : 0 ms
[2026-05-24 01:36:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13066641856683628922.gal : 0 ms
[2026-05-24 01:36:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3705389230088752132.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13066641856683628922.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3705389230088752132.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 373 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (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-13075781117685014737.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1306459233642147239.kers'
[2026-05-24 01:36:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13075781117685014737.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1306459233642147239.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 19404 rows 2500 cols 38808 entries
Finished phase 1 with 2499 SingleSign rule and 0 generalized
[2026-05-24 01:36:19] [INFO ] Computed 1 invariants in 90 ms
Computed 1 P flows in 90 ms.
Exported basis to /tmp/petrispot-output-1306459233642147239.kers
Total runtime 102 ms.
[2026-05-24 01:36:19] [INFO ] Implicit Places using invariants in 388 ms returned []
Implicit Place search using SMT only with invariants took 393 ms to find 0 implicit places.
Running 19396 sub problems to find dead transitions.
[2026-05-24 01:36:19] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2499/21904 variables, and 0 constraints, problems are : Problem set: 0 solved, 19396 unsolved in 30216 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/2500 constraints, PredecessorRefiner: 19396/19396 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 19396 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2499/21904 variables, and 0 constraints, problems are : Problem set: 0 solved, 19396 unsolved in 30222 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/2500 constraints, PredecessorRefiner: 0/19396 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 90920ms problems are : Problem set: 0 solved, 19396 unsolved
Search for dead transitions found 0 dead transitions in 90959ms
Finished structural reductions in LTL mode , in 1 iterations and 91773 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2026-05-24 01:37:51] [INFO ] Flatten gal took : 170 ms
[2026-05-24 01:37:51] [INFO ] Flatten gal took : 170 ms
[2026-05-24 01:37:51] [INFO ] Input system was already deterministic with 19404 transitions.
[2026-05-24 01:37:51] [INFO ] Flatten gal took : 160 ms
[2026-05-24 01:37:52] [INFO ] Flatten gal took : 169 ms
[2026-05-24 01:37:52] [INFO ] Time to serialize gal into /tmp/CTLFireability10869549718295231054.gal : 64 ms
[2026-05-24 01:37:52] [INFO ] Time to serialize properties into /tmp/CTLFireability14277331902526249393.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10869549718295231054.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14277331902526249393.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.
[2026-05-24 01:38:22] [INFO ] Flatten gal took : 161 ms
[2026-05-24 01:38:22] [INFO ] Applying decomposition
[2026-05-24 01:38:22] [INFO ] Flatten gal took : 169 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/graph3099333877891463844.txt' '-o' '/tmp/graph3099333877891463844.bin' '-w' '/tmp/graph3099333877891463844.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3099333877891463844.bin' '-l' '-1' '-v' '-w' '/tmp/graph3099333877891463844.weights' '-q' '0' '-e' '0.001'
[2026-05-24 01:38:23] [INFO ] Decomposing Gal with order
[2026-05-24 01:38:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 01:38:24] [INFO ] Removed a total of 13318 redundant transitions.
[2026-05-24 01:38:24] [INFO ] Flatten gal took : 855 ms
[2026-05-24 01:38:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 150 ms.
[2026-05-24 01:38:25] [INFO ] Time to serialize gal into /tmp/CTLFireability7356935286443316350.gal : 118 ms
[2026-05-24 01:38:25] [INFO ] Time to serialize properties into /tmp/CTLFireability4102513049985359576.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/CTLFireability7356935286443316350.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4102513049985359576.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.67574e+27,26.5702,515384,4017,221,675813,286925,11780,1.7264e+06,469,1.61173e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 368 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
[2026-05-24 01:38:55] [INFO ] Invariant cache hit.
[2026-05-24 01:38:55] [INFO ] Implicit Places using invariants in 263 ms returned []
Implicit Place search using SMT only with invariants took 264 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 634 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2026-05-24 01:38:56] [INFO ] Flatten gal took : 174 ms
[2026-05-24 01:38:56] [INFO ] Flatten gal took : 186 ms
[2026-05-24 01:38:56] [INFO ] Input system was already deterministic with 19404 transitions.
[2026-05-24 01:38:56] [INFO ] Flatten gal took : 165 ms
[2026-05-24 01:38:57] [INFO ] Flatten gal took : 179 ms
[2026-05-24 01:38:57] [INFO ] Time to serialize gal into /tmp/CTLFireability5500998609191877355.gal : 45 ms
[2026-05-24 01:38:57] [INFO ] Time to serialize properties into /tmp/CTLFireability5388422393061969925.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/CTLFireability5500998609191877355.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5388422393061969925.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.
[2026-05-24 01:39:27] [INFO ] Flatten gal took : 162 ms
[2026-05-24 01:39:27] [INFO ] Applying decomposition
[2026-05-24 01:39:27] [INFO ] Flatten gal took : 169 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/graph17280454683330209392.txt' '-o' '/tmp/graph17280454683330209392.bin' '-w' '/tmp/graph17280454683330209392.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17280454683330209392.bin' '-l' '-1' '-v' '-w' '/tmp/graph17280454683330209392.weights' '-q' '0' '-e' '0.001'
[2026-05-24 01:39:28] [INFO ] Decomposing Gal with order
[2026-05-24 01:39:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 01:39:28] [INFO ] Removed a total of 13618 redundant transitions.
[2026-05-24 01:39:29] [INFO ] Flatten gal took : 389 ms
[2026-05-24 01:39:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 67 ms.
[2026-05-24 01:39:29] [INFO ] Time to serialize gal into /tmp/CTLFireability11069254470514840893.gal : 68 ms
[2026-05-24 01:39:29] [INFO ] Time to serialize properties into /tmp/CTLFireability13274103149105731545.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/CTLFireability11069254470514840893.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13274103149105731545.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 SI_CTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Graph (trivial) has 19388 edges and 2500 vertex of which 2499 / 2500 are part of one of the 1 SCC in 5 ms
Free SCC test removed 2498 places
Ensure Unique test removed 19401 transitions
Reduce isomorphic transitions removed 19401 transitions.
Applied a total of 1 rules in 23 ms. Remains 2 /2500 variables (removed 2498) and now considering 3/19404 (removed 19401) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-141176736007811142.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18312299921946184531.kers'
[2026-05-24 01:39:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-141176736007811142.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18312299921946184531.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
[2026-05-24 01:39:59] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-18312299921946184531.kers
Total runtime 0 ms.
[2026-05-24 01:39:59] [INFO ] Implicit Places using invariants in 16 ms returned []
[2026-05-24 01:39:59] [INFO ] Invariant cache hit.
[2026-05-24 01:39:59] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 31 ms to find 0 implicit places.
[2026-05-24 01:39:59] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2026-05-24 01:39:59] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4/5 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 19 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4/5 variables, and 4 constraints, problems are : Problem set: 0 solved, 1 unsolved in 21 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 41ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 42ms
Starting structural reductions in SI_CTL mode, iteration 1 : 2/2500 places, 3/19404 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 101 ms. Remains : 2/2500 places, 3/19404 transitions.
[2026-05-24 01:39:59] [INFO ] Flatten gal took : 1 ms
[2026-05-24 01:39:59] [INFO ] Flatten gal took : 0 ms
[2026-05-24 01:39:59] [INFO ] Input system was already deterministic with 3 transitions.
[2026-05-24 01:39:59] [INFO ] Flatten gal took : 0 ms
[2026-05-24 01:39:59] [INFO ] Flatten gal took : 0 ms
[2026-05-24 01:39:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3489173713966312367.gal : 1 ms
RANDOM walk for 4 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/1 properties
FORMULA Diffusion2D-PT-D50N010-CTLFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-24 01:39:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10075058273082700787.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3489173713966312367.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10075058273082700787.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 367 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (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-13291267259297142775.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16010143620925888204.kers'
[2026-05-24 01:39:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13291267259297142775.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16010143620925888204.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 19404 rows 2500 cols 38808 entries
Finished phase 1 with 2499 SingleSign rule and 0 generalized
[2026-05-24 01:39:59] [INFO ] Computed 1 invariants in 92 ms
Computed 1 P flows in 93 ms.
Exported basis to /tmp/petrispot-output-16010143620925888204.kers
Total runtime 110 ms.
[2026-05-24 01:40:00] [INFO ] Implicit Places using invariants in 407 ms returned []
Implicit Place search using SMT only with invariants took 411 ms to find 0 implicit places.
Running 19396 sub problems to find dead transitions.
[2026-05-24 01:40:00] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2499/21904 variables, and 0 constraints, problems are : Problem set: 0 solved, 19396 unsolved in 30219 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/2500 constraints, PredecessorRefiner: 19396/19396 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 19396 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2499/21904 variables, and 0 constraints, problems are : Problem set: 0 solved, 19396 unsolved in 30209 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/2500 constraints, PredecessorRefiner: 0/19396 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 90779ms problems are : Problem set: 0 solved, 19396 unsolved
Search for dead transitions found 0 dead transitions in 90803ms
Finished structural reductions in LTL mode , in 1 iterations and 91621 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2026-05-24 01:41:31] [INFO ] Flatten gal took : 152 ms
[2026-05-24 01:41:31] [INFO ] Flatten gal took : 168 ms
[2026-05-24 01:41:31] [INFO ] Input system was already deterministic with 19404 transitions.
[2026-05-24 01:41:31] [INFO ] Flatten gal took : 160 ms
[2026-05-24 01:41:32] [INFO ] Flatten gal took : 168 ms
[2026-05-24 01:41:32] [INFO ] Time to serialize gal into /tmp/CTLFireability7047945866215412365.gal : 47 ms
[2026-05-24 01:41:32] [INFO ] Time to serialize properties into /tmp/CTLFireability14694760253255544091.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/CTLFireability7047945866215412365.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14694760253255544091.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.
[2026-05-24 01:42:02] [INFO ] Flatten gal took : 276 ms
[2026-05-24 01:42:02] [INFO ] Applying decomposition
[2026-05-24 01:42:02] [INFO ] Flatten gal took : 165 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/graph1066284332576502168.txt' '-o' '/tmp/graph1066284332576502168.bin' '-w' '/tmp/graph1066284332576502168.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1066284332576502168.bin' '-l' '-1' '-v' '-w' '/tmp/graph1066284332576502168.weights' '-q' '0' '-e' '0.001'
[2026-05-24 01:42:03] [INFO ] Decomposing Gal with order
[2026-05-24 01:42:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 01:42:03] [INFO ] Removed a total of 14350 redundant transitions.
[2026-05-24 01:42:03] [INFO ] Flatten gal took : 372 ms
[2026-05-24 01:42:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 78 labels/synchronizations in 77 ms.
[2026-05-24 01:42:04] [INFO ] Time to serialize gal into /tmp/CTLFireability18215003914401587842.gal : 68 ms
[2026-05-24 01:42:04] [INFO ] Time to serialize properties into /tmp/CTLFireability14255904559901229833.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/CTLFireability18215003914401587842.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14255904559901229833.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.67574e+27,26.6935,485032,4402,232,630151,342335,10981,1.46748e+06,469,1.80126e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 371 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
[2026-05-24 01:42:34] [INFO ] Invariant cache hit.
[2026-05-24 01:42:34] [INFO ] Implicit Places using invariants in 254 ms returned []
Implicit Place search using SMT only with invariants took 257 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 631 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2026-05-24 01:42:34] [INFO ] Flatten gal took : 158 ms
[2026-05-24 01:42:35] [INFO ] Flatten gal took : 172 ms
[2026-05-24 01:42:35] [INFO ] Input system was already deterministic with 19404 transitions.
[2026-05-24 01:42:35] [INFO ] Flatten gal took : 162 ms
[2026-05-24 01:42:35] [INFO ] Flatten gal took : 172 ms
[2026-05-24 01:42:35] [INFO ] Time to serialize gal into /tmp/CTLFireability14893650270616270359.gal : 45 ms
[2026-05-24 01:42:35] [INFO ] Time to serialize properties into /tmp/CTLFireability18111127148927436933.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/CTLFireability14893650270616270359.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18111127148927436933.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.
[2026-05-24 01:43:06] [INFO ] Flatten gal took : 298 ms
[2026-05-24 01:43:06] [INFO ] Applying decomposition
[2026-05-24 01:43:06] [INFO ] Flatten gal took : 172 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/graph18028652773317482401.txt' '-o' '/tmp/graph18028652773317482401.bin' '-w' '/tmp/graph18028652773317482401.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18028652773317482401.bin' '-l' '-1' '-v' '-w' '/tmp/graph18028652773317482401.weights' '-q' '0' '-e' '0.001'
[2026-05-24 01:43:06] [INFO ] Decomposing Gal with order
[2026-05-24 01:43:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 01:43:07] [INFO ] Removed a total of 13328 redundant transitions.
[2026-05-24 01:43:07] [INFO ] Flatten gal took : 374 ms
[2026-05-24 01:43:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 62 labels/synchronizations in 44 ms.
[2026-05-24 01:43:07] [INFO ] Time to serialize gal into /tmp/CTLFireability7502859524684114296.gal : 61 ms
[2026-05-24 01:43:07] [INFO ] Time to serialize properties into /tmp/CTLFireability16936169458769426216.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/CTLFireability7502859524684114296.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16936169458769426216.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 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 367 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
[2026-05-24 01:43:38] [INFO ] Invariant cache hit.
[2026-05-24 01:43:38] [INFO ] Implicit Places using invariants in 259 ms returned []
Implicit Place search using SMT only with invariants took 260 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 628 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2026-05-24 01:43:38] [INFO ] Flatten gal took : 160 ms
[2026-05-24 01:43:38] [INFO ] Flatten gal took : 178 ms
[2026-05-24 01:43:39] [INFO ] Input system was already deterministic with 19404 transitions.
[2026-05-24 01:43:39] [INFO ] Flatten gal took : 160 ms
[2026-05-24 01:43:39] [INFO ] Flatten gal took : 173 ms
[2026-05-24 01:43:39] [INFO ] Time to serialize gal into /tmp/CTLFireability5330738285324573309.gal : 44 ms
[2026-05-24 01:43:39] [INFO ] Time to serialize properties into /tmp/CTLFireability10397672600539370151.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/CTLFireability5330738285324573309.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10397672600539370151.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.
[2026-05-24 01:44:09] [INFO ] Flatten gal took : 162 ms
[2026-05-24 01:44:09] [INFO ] Applying decomposition
[2026-05-24 01:44:10] [INFO ] Flatten gal took : 174 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/graph7280635385639981873.txt' '-o' '/tmp/graph7280635385639981873.bin' '-w' '/tmp/graph7280635385639981873.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7280635385639981873.bin' '-l' '-1' '-v' '-w' '/tmp/graph7280635385639981873.weights' '-q' '0' '-e' '0.001'
[2026-05-24 01:44:10] [INFO ] Decomposing Gal with order
[2026-05-24 01:44:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 01:44:11] [INFO ] Removed a total of 13406 redundant transitions.
[2026-05-24 01:44:11] [INFO ] Flatten gal took : 378 ms
[2026-05-24 01:44:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 43 ms.
[2026-05-24 01:44:11] [INFO ] Time to serialize gal into /tmp/CTLFireability10305781544341173695.gal : 62 ms
[2026-05-24 01:44:11] [INFO ] Time to serialize properties into /tmp/CTLFireability887052301443528257.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/CTLFireability10305781544341173695.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability887052301443528257.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 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 362 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
[2026-05-24 01:44:41] [INFO ] Invariant cache hit.
[2026-05-24 01:44:42] [INFO ] Implicit Places using invariants in 296 ms returned []
Implicit Place search using SMT only with invariants took 298 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 661 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2026-05-24 01:44:42] [INFO ] Flatten gal took : 190 ms
[2026-05-24 01:44:42] [INFO ] Flatten gal took : 209 ms
[2026-05-24 01:44:43] [INFO ] Input system was already deterministic with 19404 transitions.
[2026-05-24 01:44:43] [INFO ] Flatten gal took : 194 ms
[2026-05-24 01:44:43] [INFO ] Flatten gal took : 171 ms
[2026-05-24 01:44:43] [INFO ] Time to serialize gal into /tmp/CTLFireability16183735898612751425.gal : 44 ms
[2026-05-24 01:44:43] [INFO ] Time to serialize properties into /tmp/CTLFireability9932552480734728268.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/CTLFireability16183735898612751425.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9932552480734728268.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.
[2026-05-24 01:45:13] [INFO ] Flatten gal took : 160 ms
[2026-05-24 01:45:13] [INFO ] Applying decomposition
[2026-05-24 01:45:14] [INFO ] Flatten gal took : 172 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/graph4723863343509770767.txt' '-o' '/tmp/graph4723863343509770767.bin' '-w' '/tmp/graph4723863343509770767.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4723863343509770767.bin' '-l' '-1' '-v' '-w' '/tmp/graph4723863343509770767.weights' '-q' '0' '-e' '0.001'
[2026-05-24 01:45:14] [INFO ] Decomposing Gal with order
[2026-05-24 01:45:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 01:45:15] [INFO ] Removed a total of 13554 redundant transitions.
[2026-05-24 01:45:15] [INFO ] Flatten gal took : 371 ms
[2026-05-24 01:45:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 35 ms.
[2026-05-24 01:45:15] [INFO ] Time to serialize gal into /tmp/CTLFireability15891416060776205959.gal : 63 ms
[2026-05-24 01:45:15] [INFO ] Time to serialize properties into /tmp/CTLFireability5874415911312624170.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/CTLFireability15891416060776205959.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5874415911312624170.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.67574e+27,25.3341,413948,4094,221,566249,236934,11606,1.26669e+06,429,1.21341e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 368 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
[2026-05-24 01:45:46] [INFO ] Invariant cache hit.
[2026-05-24 01:45:46] [INFO ] Implicit Places using invariants in 299 ms returned []
Implicit Place search using SMT only with invariants took 300 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 669 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2026-05-24 01:45:46] [INFO ] Flatten gal took : 155 ms
[2026-05-24 01:45:46] [INFO ] Flatten gal took : 173 ms
[2026-05-24 01:45:47] [INFO ] Input system was already deterministic with 19404 transitions.
[2026-05-24 01:45:47] [INFO ] Flatten gal took : 158 ms
[2026-05-24 01:45:47] [INFO ] Flatten gal took : 175 ms
[2026-05-24 01:45:47] [INFO ] Time to serialize gal into /tmp/CTLFireability1985535537379382571.gal : 45 ms
[2026-05-24 01:45:47] [INFO ] Time to serialize properties into /tmp/CTLFireability17493722731671412117.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/CTLFireability1985535537379382571.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17493722731671412117.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.
[2026-05-24 01:46:17] [INFO ] Flatten gal took : 276 ms
[2026-05-24 01:46:17] [INFO ] Applying decomposition
[2026-05-24 01:46:17] [INFO ] Flatten gal took : 177 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/graph8974852166231827292.txt' '-o' '/tmp/graph8974852166231827292.bin' '-w' '/tmp/graph8974852166231827292.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8974852166231827292.bin' '-l' '-1' '-v' '-w' '/tmp/graph8974852166231827292.weights' '-q' '0' '-e' '0.001'
[2026-05-24 01:46:18] [INFO ] Decomposing Gal with order
[2026-05-24 01:46:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 01:46:19] [INFO ] Removed a total of 13192 redundant transitions.
[2026-05-24 01:46:19] [INFO ] Flatten gal took : 380 ms
[2026-05-24 01:46:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 77 ms.
[2026-05-24 01:46:19] [INFO ] Time to serialize gal into /tmp/CTLFireability2067877364707296649.gal : 64 ms
[2026-05-24 01:46:19] [INFO ] Time to serialize properties into /tmp/CTLFireability5492272321792290912.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/CTLFireability2067877364707296649.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5492272321792290912.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.67574e+27,23.6683,382812,3940,243,558950,210282,11363,1.00429e+06,501,1.11188e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 356 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
[2026-05-24 01:46:49] [INFO ] Invariant cache hit.
[2026-05-24 01:46:50] [INFO ] Implicit Places using invariants in 255 ms returned []
Implicit Place search using SMT only with invariants took 256 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 613 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2026-05-24 01:46:50] [INFO ] Flatten gal took : 154 ms
[2026-05-24 01:46:50] [INFO ] Flatten gal took : 169 ms
[2026-05-24 01:46:50] [INFO ] Input system was already deterministic with 19404 transitions.
[2026-05-24 01:46:50] [INFO ] Flatten gal took : 157 ms
[2026-05-24 01:46:51] [INFO ] Flatten gal took : 168 ms
[2026-05-24 01:46:51] [INFO ] Time to serialize gal into /tmp/CTLFireability1195797811264305895.gal : 45 ms
[2026-05-24 01:46:51] [INFO ] Time to serialize properties into /tmp/CTLFireability7594743227306774589.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/CTLFireability1195797811264305895.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7594743227306774589.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.
[2026-05-24 01:47:21] [INFO ] Flatten gal took : 268 ms
[2026-05-24 01:47:21] [INFO ] Applying decomposition
[2026-05-24 01:47:21] [INFO ] Flatten gal took : 171 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/graph12126419300673423319.txt' '-o' '/tmp/graph12126419300673423319.bin' '-w' '/tmp/graph12126419300673423319.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12126419300673423319.bin' '-l' '-1' '-v' '-w' '/tmp/graph12126419300673423319.weights' '-q' '0' '-e' '0.001'
[2026-05-24 01:47:22] [INFO ] Decomposing Gal with order
[2026-05-24 01:47:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 01:47:22] [INFO ] Removed a total of 13514 redundant transitions.
[2026-05-24 01:47:22] [INFO ] Flatten gal took : 377 ms
[2026-05-24 01:47:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 73 ms.
[2026-05-24 01:47:23] [INFO ] Time to serialize gal into /tmp/CTLFireability4105438338054588161.gal : 64 ms
[2026-05-24 01:47:23] [INFO ] Time to serialize properties into /tmp/CTLFireability6453720116506577555.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/CTLFireability4105438338054588161.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6453720116506577555.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.67574e+27,28.5923,464600,4193,298,603794,306062,11679,1.36212e+06,561,1.51053e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Graph (trivial) has 19372 edges and 2500 vertex of which 2498 / 2500 are part of one of the 1 SCC in 7 ms
Free SCC test removed 2497 places
Ensure Unique test removed 19399 transitions
Reduce isomorphic transitions removed 19399 transitions.
Applied a total of 1 rules in 20 ms. Remains 3 /2500 variables (removed 2497) and now considering 5/19404 (removed 19399) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13805425531962997528.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8691078586465569626.kers'
[2026-05-24 01:47:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13805425531962997528.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8691078586465569626.kers]
Normalized transition count is 4 out of 5 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 4 rows 3 cols 8 entries
Finished phase 1 with 2 SingleSign rule and 0 generalized
[2026-05-24 01:47:53] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8691078586465569626.kers
Total runtime 0 ms.
[2026-05-24 01:47:53] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-24 01:47:53] [INFO ] Invariant cache hit.
[2026-05-24 01:47:53] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2026-05-24 01:47:53] [INFO ] Redundant transitions in 0 ms returned []
Running 2 sub problems to find dead transitions.
[2026-05-24 01:47:53] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4/7 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 0/7 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7/8 variables, and 4 constraints, problems are : Problem set: 0 solved, 2 unsolved in 30 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 3/3 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4/7 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/7 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 0/7 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 7/8 variables, and 6 constraints, problems are : Problem set: 0 solved, 2 unsolved in 27 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 3/3 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 80ms problems are : Problem set: 0 solved, 2 unsolved
Search for dead transitions found 0 dead transitions in 80ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3/2500 places, 5/19404 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 152 ms. Remains : 3/2500 places, 5/19404 transitions.
[2026-05-24 01:47:53] [INFO ] Flatten gal took : 1 ms
[2026-05-24 01:47:53] [INFO ] Flatten gal took : 0 ms
[2026-05-24 01:47:53] [INFO ] Input system was already deterministic with 5 transitions.
[2026-05-24 01:47:53] [INFO ] Flatten gal took : 0 ms
[2026-05-24 01:47:53] [INFO ] Flatten gal took : 0 ms
[2026-05-24 01:47:53] [INFO ] Time to serialize gal into /tmp/CTLFireability1746895399806143640.gal : 0 ms
[2026-05-24 01:47:53] [INFO ] Time to serialize properties into /tmp/CTLFireability3421112532103279839.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/CTLFireability1746895399806143640.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3421112532103279839.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,66,0.002543,3800,2,24,5,240,6,0,19,199,0


Converting to forward existential form...Done !
original formula: EG(EF(AG(((cAMP__30_17_<1)||(cAMP__40_34_<1)))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U !(E(TRUE U !(((cAMP__30_17_<1)||(cAMP__40_34_<1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.004573,4072,1,0,6,306,21,0,103,293,7
FORMULA Diffusion2D-PT-D50N010-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 355 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (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-18396545528105024323.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7281691625264597403.kers'
[2026-05-24 01:47:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18396545528105024323.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7281691625264597403.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 19404 rows 2500 cols 38808 entries
Finished phase 1 with 2499 SingleSign rule and 0 generalized
[2026-05-24 01:47:53] [INFO ] Computed 1 invariants in 100 ms
Computed 1 P flows in 101 ms.
Exported basis to /tmp/petrispot-output-7281691625264597403.kers
Total runtime 119 ms.
[2026-05-24 01:47:54] [INFO ] Implicit Places using invariants in 391 ms returned []
Implicit Place search using SMT only with invariants took 392 ms to find 0 implicit places.
Running 19396 sub problems to find dead transitions.
[2026-05-24 01:47:54] [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 2499/21904 variables, and 0 constraints, problems are : Problem set: 0 solved, 19396 unsolved in 30353 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/2500 constraints, PredecessorRefiner: 19396/19396 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 19396 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2499/21904 variables, and 0 constraints, problems are : Problem set: 0 solved, 19396 unsolved in 30335 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/2500 constraints, PredecessorRefiner: 0/19396 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 90971ms problems are : Problem set: 0 solved, 19396 unsolved
Search for dead transitions found 0 dead transitions in 90993ms
Finished structural reductions in LTL mode , in 1 iterations and 91783 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2026-05-24 01:49:25] [INFO ] Flatten gal took : 156 ms
[2026-05-24 01:49:25] [INFO ] Flatten gal took : 172 ms
[2026-05-24 01:49:25] [INFO ] Input system was already deterministic with 19404 transitions.
[2026-05-24 01:49:25] [INFO ] Flatten gal took : 160 ms
[2026-05-24 01:49:26] [INFO ] Flatten gal took : 171 ms
[2026-05-24 01:49:26] [INFO ] Time to serialize gal into /tmp/CTLFireability8633387265982874379.gal : 46 ms
[2026-05-24 01:49:26] [INFO ] Time to serialize properties into /tmp/CTLFireability17342174699436765013.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/CTLFireability8633387265982874379.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17342174699436765013.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.
[2026-05-24 01:49:56] [INFO ] Flatten gal took : 158 ms
[2026-05-24 01:49:56] [INFO ] Applying decomposition
[2026-05-24 01:49:56] [INFO ] Flatten gal took : 172 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/graph16893079565173635723.txt' '-o' '/tmp/graph16893079565173635723.bin' '-w' '/tmp/graph16893079565173635723.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16893079565173635723.bin' '-l' '-1' '-v' '-w' '/tmp/graph16893079565173635723.weights' '-q' '0' '-e' '0.001'
[2026-05-24 01:49:56] [INFO ] Decomposing Gal with order
[2026-05-24 01:49:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 01:49:57] [INFO ] Removed a total of 13106 redundant transitions.
[2026-05-24 01:49:57] [INFO ] Flatten gal took : 373 ms
[2026-05-24 01:49:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 188 labels/synchronizations in 61 ms.
[2026-05-24 01:49:58] [INFO ] Time to serialize gal into /tmp/CTLFireability9255507595150482941.gal : 64 ms
[2026-05-24 01:49:58] [INFO ] Time to serialize properties into /tmp/CTLFireability142561533661893373.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/CTLFireability9255507595150482941.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability142561533661893373.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.67574e+27,26.4769,476740,3973,243,582312,402600,11165,1.42916e+06,539,1.9378e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Graph (trivial) has 19292 edges and 2500 vertex of which 2493 / 2500 are part of one of the 1 SCC in 5 ms
Free SCC test removed 2492 places
Ensure Unique test removed 19389 transitions
Reduce isomorphic transitions removed 19389 transitions.
Applied a total of 1 rules in 15 ms. Remains 8 /2500 variables (removed 2492) and now considering 15/19404 (removed 19389) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10547083638833415461.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12876436727053441668.kers'
[2026-05-24 01:50:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10547083638833415461.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12876436727053441668.kers]
Normalized transition count is 14 out of 15 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 14 rows 8 cols 28 entries
Finished phase 1 with 7 SingleSign rule and 0 generalized
[2026-05-24 01:50:28] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12876436727053441668.kers
Total runtime 0 ms.
[2026-05-24 01:50:28] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-24 01:50:28] [INFO ] Invariant cache hit.
[2026-05-24 01:50:28] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2026-05-24 01:50:28] [INFO ] Redundant transitions in 0 ms returned []
Running 7 sub problems to find dead transitions.
[2026-05-24 01:50:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 1/8 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 14/22 variables, 8/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 0/22 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22/23 variables, and 9 constraints, problems are : Problem set: 0 solved, 7 unsolved in 71 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 1/8 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 14/22 variables, 8/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 7/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/22 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/23 variables, and 16 constraints, problems are : Problem set: 0 solved, 7 unsolved in 75 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 149ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 149ms
Starting structural reductions in SI_CTL mode, iteration 1 : 8/2500 places, 15/19404 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 214 ms. Remains : 8/2500 places, 15/19404 transitions.
[2026-05-24 01:50:28] [INFO ] Flatten gal took : 0 ms
[2026-05-24 01:50:28] [INFO ] Flatten gal took : 1 ms
[2026-05-24 01:50:28] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-24 01:50:28] [INFO ] Flatten gal took : 0 ms
[2026-05-24 01:50:28] [INFO ] Flatten gal took : 0 ms
[2026-05-24 01:50:28] [INFO ] Time to serialize gal into /tmp/CTLFireability1766904398729482667.gal : 1 ms
[2026-05-24 01:50:28] [INFO ] Time to serialize properties into /tmp/CTLFireability9937532780819629867.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/CTLFireability1766904398729482667.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9937532780819629867.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,19448,0.005911,4008,2,79,5,1313,6,0,49,1128,0


Converting to forward existential form...Done !
original formula: AG(E((EF(!(EF((cAMP__31_43_>=1)))) + EG((((cAMP__37_18_>=1)||(cAMP__44_29_>=1))||((cAMP__13_46_>=1)||(cAMP__46_2_>=1))))) U EG(((cAMP__2_...185
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((E(TRUE U !(E(TRUE U (cAMP__31_43_>=1)))) + EG((((cAMP__37_18_>=1)||(cAMP__44_29_>=1))||...251
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.031413,4936,1,0,21,6112,33,12,269,6428,22
FORMULA Diffusion2D-PT-D50N010-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Graph (trivial) has 19356 edges and 2500 vertex of which 2497 / 2500 are part of one of the 1 SCC in 3 ms
Free SCC test removed 2496 places
Ensure Unique test removed 19397 transitions
Reduce isomorphic transitions removed 19397 transitions.
Applied a total of 1 rules in 14 ms. Remains 4 /2500 variables (removed 2496) and now considering 7/19404 (removed 19397) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2263682589789799306.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16346885624198968186.kers'
[2026-05-24 01:50:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2263682589789799306.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16346885624198968186.kers]
Normalized transition count is 6 out of 7 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 6 rows 4 cols 12 entries
Finished phase 1 with 3 SingleSign rule and 0 generalized
[2026-05-24 01:50:28] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16346885624198968186.kers
Total runtime 0 ms.
[2026-05-24 01:50:28] [INFO ] Implicit Places using invariants in 14 ms returned []
[2026-05-24 01:50:28] [INFO ] Invariant cache hit.
[2026-05-24 01:50:28] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 31 ms to find 0 implicit places.
[2026-05-24 01:50:28] [INFO ] Redundant transitions in 0 ms returned []
Running 3 sub problems to find dead transitions.
[2026-05-24 01:50:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6/10 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 0/10 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 10/11 variables, and 5 constraints, problems are : Problem set: 0 solved, 3 unsolved in 37 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 4/4 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6/10 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/10 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/10 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 10/11 variables, and 8 constraints, problems are : Problem set: 0 solved, 3 unsolved in 44 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 4/4 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 83ms problems are : Problem set: 0 solved, 3 unsolved
Search for dead transitions found 0 dead transitions in 83ms
Starting structural reductions in SI_CTL mode, iteration 1 : 4/2500 places, 7/19404 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 141 ms. Remains : 4/2500 places, 7/19404 transitions.
[2026-05-24 01:50:28] [INFO ] Flatten gal took : 0 ms
[2026-05-24 01:50:28] [INFO ] Flatten gal took : 0 ms
[2026-05-24 01:50:28] [INFO ] Input system was already deterministic with 7 transitions.
[2026-05-24 01:50:28] [INFO ] Flatten gal took : 0 ms
[2026-05-24 01:50:28] [INFO ] Flatten gal took : 0 ms
[2026-05-24 01:50:28] [INFO ] Time to serialize gal into /tmp/CTLFireability16589722644797644061.gal : 0 ms
[2026-05-24 01:50:28] [INFO ] Time to serialize properties into /tmp/CTLFireability6675652575111922922.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/CTLFireability16589722644797644061.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6675652575111922922.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,286,0.003282,3852,2,35,5,487,6,0,25,428,0


Converting to forward existential form...Done !
original formula: !(A((cAMP__3_24_>=1) U EG(E(!(AG((cAMP__25_18_>=1))) U (cAMP__9_8_>=1)))))
=> equivalent forward existential formula: ([((FwdU(Init,!(EG(E(!(!(E(TRUE U !((cAMP__25_18_>=1))))) U (cAMP__9_8_>=1))))) * !((cAMP__3_24_>=1))) * !(EG(E(...313
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.010982,4540,1,0,7,1672,23,0,132,1589,11
FORMULA Diffusion2D-PT-D50N010-CTLFireability-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Graph (trivial) has 19292 edges and 2500 vertex of which 2493 / 2500 are part of one of the 1 SCC in 4 ms
Free SCC test removed 2492 places
Ensure Unique test removed 19389 transitions
Reduce isomorphic transitions removed 19389 transitions.
Applied a total of 1 rules in 15 ms. Remains 8 /2500 variables (removed 2492) and now considering 15/19404 (removed 19389) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5652700582720210637.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17703980631974150210.kers'
[2026-05-24 01:50:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5652700582720210637.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17703980631974150210.kers]
Normalized transition count is 14 out of 15 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 14 rows 8 cols 28 entries
Finished phase 1 with 7 SingleSign rule and 0 generalized
[2026-05-24 01:50:28] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17703980631974150210.kers
Total runtime 0 ms.
[2026-05-24 01:50:28] [INFO ] Implicit Places using invariants in 14 ms returned []
[2026-05-24 01:50:28] [INFO ] Invariant cache hit.
[2026-05-24 01:50:28] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2026-05-24 01:50:28] [INFO ] Redundant transitions in 0 ms returned []
Running 7 sub problems to find dead transitions.
[2026-05-24 01:50:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 1/8 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 14/22 variables, 8/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 0/22 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22/23 variables, and 9 constraints, problems are : Problem set: 0 solved, 7 unsolved in 57 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 1/8 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 14/22 variables, 8/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 7/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/22 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/23 variables, and 16 constraints, problems are : Problem set: 0 solved, 7 unsolved in 76 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 135ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 135ms
Starting structural reductions in SI_CTL mode, iteration 1 : 8/2500 places, 15/19404 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 191 ms. Remains : 8/2500 places, 15/19404 transitions.
[2026-05-24 01:50:28] [INFO ] Flatten gal took : 0 ms
[2026-05-24 01:50:28] [INFO ] Flatten gal took : 0 ms
[2026-05-24 01:50:28] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-24 01:50:28] [INFO ] Flatten gal took : 1 ms
[2026-05-24 01:50:28] [INFO ] Flatten gal took : 0 ms
[2026-05-24 01:50:28] [INFO ] Time to serialize gal into /tmp/CTLFireability5123019382201321263.gal : 0 ms
[2026-05-24 01:50:28] [INFO ] Time to serialize properties into /tmp/CTLFireability921105727994342802.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/CTLFireability5123019382201321263.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability921105727994342802.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,19448,0.005721,4012,2,79,5,1313,6,0,49,1128,0


Converting to forward existential form...Done !
original formula: E((cAMP__22_48_>=1) U !(AG(((((cAMP__47_40_<1)||((cAMP__43_14_>=1)&&(cAMP__8_49_>=1))) * AF((cAMP__22_23_>=1))) + E(EF((cAMP__14_15_>=1))...179
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,(cAMP__22_48_>=1)),TRUE) * !(E(E(TRUE U (cAMP__14_15_>=1)) U (cAMP__16_38_<1)))) * !(((cAMP__...354
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.024724,5184,1,0,11,5080,27,1,271,4200,12
FORMULA Diffusion2D-PT-D50N010-CTLFireability-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 361 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (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-5089090709826476257.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17368634848216862087.kers'
[2026-05-24 01:50:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5089090709826476257.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17368634848216862087.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 19404 rows 2500 cols 38808 entries
Finished phase 1 with 2499 SingleSign rule and 0 generalized
[2026-05-24 01:50:29] [INFO ] Computed 1 invariants in 100 ms
Computed 1 P flows in 100 ms.
Exported basis to /tmp/petrispot-output-17368634848216862087.kers
Total runtime 111 ms.
[2026-05-24 01:50:29] [INFO ] Implicit Places using invariants in 392 ms returned []
Implicit Place search using SMT only with invariants took 393 ms to find 0 implicit places.
Running 19396 sub problems to find dead transitions.
[2026-05-24 01:50:29] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2499/21904 variables, and 0 constraints, problems are : Problem set: 0 solved, 19396 unsolved in 30215 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/2500 constraints, PredecessorRefiner: 19396/19396 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 19396 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2499/21904 variables, and 0 constraints, problems are : Problem set: 0 solved, 19396 unsolved in 30213 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/2500 constraints, PredecessorRefiner: 0/19396 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 91028ms problems are : Problem set: 0 solved, 19396 unsolved
Search for dead transitions found 0 dead transitions in 91044ms
Finished structural reductions in LTL mode , in 1 iterations and 91822 ms. Remains : 2500/2500 places, 19404/19404 transitions.
[2026-05-24 01:52:00] [INFO ] Flatten gal took : 154 ms
[2026-05-24 01:52:01] [INFO ] Flatten gal took : 182 ms
[2026-05-24 01:52:01] [INFO ] Input system was already deterministic with 19404 transitions.
[2026-05-24 01:52:01] [INFO ] Flatten gal took : 157 ms
[2026-05-24 01:52:01] [INFO ] Flatten gal took : 167 ms
[2026-05-24 01:52:01] [INFO ] Time to serialize gal into /tmp/CTLFireability5731256699875288143.gal : 45 ms
[2026-05-24 01:52:01] [INFO ] Time to serialize properties into /tmp/CTLFireability4956823397743054415.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/CTLFireability5731256699875288143.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4956823397743054415.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.
[2026-05-24 01:52:31] [INFO ] Flatten gal took : 157 ms
[2026-05-24 01:52:31] [INFO ] Applying decomposition
[2026-05-24 01:52:32] [INFO ] Flatten gal took : 169 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/graph13498206824030569348.txt' '-o' '/tmp/graph13498206824030569348.bin' '-w' '/tmp/graph13498206824030569348.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13498206824030569348.bin' '-l' '-1' '-v' '-w' '/tmp/graph13498206824030569348.weights' '-q' '0' '-e' '0.001'
[2026-05-24 01:52:32] [INFO ] Decomposing Gal with order
[2026-05-24 01:52:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 01:52:33] [INFO ] Removed a total of 13432 redundant transitions.
[2026-05-24 01:52:33] [INFO ] Flatten gal took : 368 ms
[2026-05-24 01:52:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 66 ms.
[2026-05-24 01:52:33] [INFO ] Time to serialize gal into /tmp/CTLFireability9448245981089499697.gal : 60 ms
[2026-05-24 01:52:33] [INFO ] Time to serialize properties into /tmp/CTLFireability15837486633360606076.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/CTLFireability9448245981089499697.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15837486633360606076.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.
[2026-05-24 01:53:03] [INFO ] Flatten gal took : 160 ms
[2026-05-24 01:53:03] [INFO ] Flatten gal took : 172 ms
[2026-05-24 01:53:04] [INFO ] Applying decomposition
[2026-05-24 01:53:04] [INFO ] Flatten gal took : 168 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/graph7313773274852545161.txt' '-o' '/tmp/graph7313773274852545161.bin' '-w' '/tmp/graph7313773274852545161.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7313773274852545161.bin' '-l' '-1' '-v' '-w' '/tmp/graph7313773274852545161.weights' '-q' '0' '-e' '0.001'
[2026-05-24 01:53:04] [INFO ] Decomposing Gal with order
[2026-05-24 01:53:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 01:53:05] [INFO ] Removed a total of 13484 redundant transitions.
[2026-05-24 01:53:05] [INFO ] Flatten gal took : 373 ms
[2026-05-24 01:53:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 70 ms.
[2026-05-24 01:53:05] [INFO ] Time to serialize gal into /tmp/CTLFireability2031009765109539834.gal : 62 ms
[2026-05-24 01:53:05] [INFO ] Time to serialize properties into /tmp/CTLFireability13225593803068639687.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/CTLFireability2031009765109539834.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13225593803068639687.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 10 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.67574e+27,24.0896,441400,4149,232,658604,220289,11825,1.25452e+06,469,1.0844e+06,0


Converting to forward existential form...Done !
original formula: AX(EF(((((i9.i0.i1.u132.cAMP__23_14_>=1)&&(i2.u101.cAMP__22_18_<1))&&((i7.u130.cAMP__23_35_>=1)&&(i12.i1.i0.u261.cAMP__42_38_>=1))) * EX(...242
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U ((((i9.i0.i1.u132.cAMP__23_14_>=1)&&(i2.u101.cAMP__22_18_<1))&&((i7.u130.cAMP__23_35_>=1...295
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,84.064,1537008,1,0,1.86298e+06,761116,55705,7.88669e+06,2365,4.10236e+06,1059309
FORMULA Diffusion2D-PT-D50N010-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AX(EF(((AG((i4.u330.cAMP__6_41_>=1)) + EG(((i2.u52.cAMP__15_22_>=1)&&(i13.u262.cAMP__41_45_>=1)))) + ((i5.i1.i1.u2.cAMP__10_14_>=1) * AG(...184
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U ((!(E(TRUE U !((i4.u330.cAMP__6_41_>=1)))) + EG(((i2.u52.cAMP__15_22_>=1)&&(i13.u262.cAM...261
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 1,1,100.868,2049636,1,0,2.55102e+06,897240,59842,1.11789e+07,2536,4.84149e+06,1176702
FORMULA Diffusion2D-PT-D50N010-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF(AG(EX((i6.u69.cAMP__17_48_>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(EX((i6.u69.cAMP__17_48_>=1))))))] != FALSE
(forward)formula 2,0,160.861,2686752,1,0,3.28627e+06,1.13194e+06,47230,1.51475e+07,1854,6.08229e+06,783768
FORMULA Diffusion2D-PT-D50N010-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EX(EF((i8.u208.cAMP__35_13_>=1)))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * (i8.u208.cAMP__35_13_>=1))] != FALSE
(forward)formula 3,1,171.299,2686752,1,0,3.28627e+06,1.13194e+06,72250,1.51475e+07,2857,6.08229e+06,1725412
FORMULA Diffusion2D-PT-D50N010-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EX(EX((EF((i13.u228.cAMP__40_41_>=1)) + !(E(((i11.u250.cAMP__42_3_>=1)||(i5.i1.i1.u324.cAMP__5_10_>=1)) U EF((i6.u105.cAMP__19_40_>=1))))...158
=> equivalent forward existential formula: ([(FwdU(EY(EY(Init)),TRUE) * (i13.u228.cAMP__40_41_>=1))] != FALSE + [(EY(EY(Init)) * !(E(((i11.u250.cAMP__42_3_...244
(forward)formula 4,1,171.335,2686752,1,0,3.28627e+06,1.13194e+06,72253,1.51475e+07,2857,6.08229e+06,1731539
FORMULA Diffusion2D-PT-D50N010-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG(((i6.u75.cAMP__19_41_<1) + (AX(EF((i9.i1.i0.u107.cAMP__22_7_<1))) * ((i11.u209.cAMP__37_1_<1) + ((EF((i9.i1.i0.u104.cAMP__20_3_>=1)) *...250
=> equivalent forward existential formula: ([(EY((FwdU(Init,TRUE) * !((i6.u75.cAMP__19_41_<1)))) * !(E(TRUE U (i9.i1.i0.u107.cAMP__22_7_<1))))] = FALSE * (...674
(forward)formula 5,0,187.381,2686752,1,0,3.28627e+06,1.13194e+06,72268,1.51475e+07,2859,6.08229e+06,1851840
FORMULA Diffusion2D-PT-D50N010-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(EX(AX(EF((i13.u229.cAMP__39_42_<1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(EX(!(E(TRUE U (i13.u229.cAMP__39_42_<1))))))))] = FALSE
(forward)formula 6,1,204.531,2686752,1,0,3.28627e+06,1.13194e+06,72742,1.51475e+07,3023,6.08229e+06,1950038
FORMULA Diffusion2D-PT-D50N010-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG(((A(A((i11.u278.cAMP__44_5_>=1) U (i12.i1.i0.u282.cAMP__46_31_>=1)) U EG((i12.i1.i0.u268.cAMP__43_35_>=1))) + AG(AX((i9.i1.i1.u194.cAM...571
=> equivalent forward existential formula: ([(((FwdU(Init,TRUE) * !((!((E(!(EG((i12.i1.i0.u268.cAMP__43_35_>=1))) U (!(!((E(!((i12.i1.i0.u282.cAMP__46_31_>...2885
(forward)formula 7,1,211.962,2686752,1,0,3.28627e+06,1.13194e+06,72825,1.51475e+07,3028,6.08229e+06,2029739
FORMULA Diffusion2D-PT-D50N010-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF((((AF(AG((i10.u160.cAMP__27_43_>=1))) + (i14.u286.cAMP__45_29_>=1)) + (EX((i13.u276.cAMP__44_48_>=1)) + (EF((i0.u120.cAMP__22_32_>=1))...444
=> equivalent forward existential formula: ((([(FwdU(Init,TRUE) * !(EG(!(!(E(TRUE U !((i10.u160.cAMP__27_43_>=1))))))))] != FALSE + [(FwdU(Init,TRUE) * (i1...775
(forward)formula 8,1,211.989,2686752,1,0,3.28627e+06,1.13194e+06,72832,1.51475e+07,3028,6.08229e+06,2030474
FORMULA Diffusion2D-PT-D50N010-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (A((AX(AX(AX((i2.u110.cAMP__21_21_>=1)))) * (i8.u208.cAMP__35_14_>=1)) U ((i9.i1.i0.u147.cAMP__28_2_>=1) + EG(A((i8.u193.cAMP__32_20_<1) ...545
=> equivalent forward existential formula: ([((Init * !(!((E(!(((i9.i1.i0.u147.cAMP__28_2_>=1) + EG(!((E(!(((i3.u90.cAMP__2_25_>=1)&&(i5.i0.i0.u100.cAMP__3...2415
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 9,1,820.346,4792812,1,0,5.07457e+06,2.39891e+06,48361,2.72446e+07,2105,1.46572e+07,1486681
FORMULA Diffusion2D-PT-D50N010-CTLFireability-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1931742 ms.

BK_STOP 1779588407971

--------------------
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-D50N010"
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-D50N010, 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-177955695400202"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D50N010.tgz
mv Diffusion2D-PT-D50N010 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 ;