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-177955695400138.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-D30N010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695400138
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 7.5K Mar 6 16:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Mar 6 16:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Mar 6 16:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Mar 6 16:08 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 4.6K Mar 15 09:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 15 09:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 15 09:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 09:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Mar 6 16:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Mar 6 16:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 6 16:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Mar 6 16:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 15 09:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 3.0M Mar 3 18:30 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME Diffusion2D-PT-D30N010-CTLFireability-2024-00
FORMULA_NAME Diffusion2D-PT-D30N010-CTLFireability-2024-01
FORMULA_NAME Diffusion2D-PT-D30N010-CTLFireability-2024-02
FORMULA_NAME Diffusion2D-PT-D30N010-CTLFireability-2024-03
FORMULA_NAME Diffusion2D-PT-D30N010-CTLFireability-2024-04
FORMULA_NAME Diffusion2D-PT-D30N010-CTLFireability-2024-05
FORMULA_NAME Diffusion2D-PT-D30N010-CTLFireability-2024-06
FORMULA_NAME Diffusion2D-PT-D30N010-CTLFireability-2024-07
FORMULA_NAME Diffusion2D-PT-D30N010-CTLFireability-2024-08
FORMULA_NAME Diffusion2D-PT-D30N010-CTLFireability-2024-09
FORMULA_NAME Diffusion2D-PT-D30N010-CTLFireability-2024-10
FORMULA_NAME Diffusion2D-PT-D30N010-CTLFireability-2024-11
FORMULA_NAME Diffusion2D-PT-D30N010-CTLFireability-2024-12
FORMULA_NAME Diffusion2D-PT-D30N010-CTLFireability-2024-13
FORMULA_NAME Diffusion2D-PT-D30N010-CTLFireability-2024-14
FORMULA_NAME Diffusion2D-PT-D30N010-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779574361760

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-D30N010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-23 22:12:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-23 22:12:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 22:12:43] [INFO ] Load time of PNML (sax parser for PT used): 274 ms
[2026-05-23 22:12:43] [INFO ] Transformed 900 places.
[2026-05-23 22:12:43] [INFO ] Transformed 6844 transitions.
[2026-05-23 22:12:43] [INFO ] Parsed PT model containing 900 places and 6844 transitions and 13688 arcs in 392 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 110 out of 900 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 192 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11841196583274158819.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6764726152262204469.kers'
[2026-05-23 22:12:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11841196583274158819.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6764726152262204469.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 6844 rows 900 cols 13688 entries
Finished phase 1 with 899 SingleSign rule and 0 generalized
[2026-05-23 22:12:43] [INFO ] Computed 1 invariants in 21 ms
Computed 1 P flows in 22 ms.
Exported basis to /tmp/petrispot-output-6764726152262204469.kers
Total runtime 29 ms.
[2026-05-23 22:12:44] [INFO ] Implicit Places using invariants in 344 ms returned []
[2026-05-23 22:12:44] [INFO ] Invariant cache hit.
[2026-05-23 22:12:45] [INFO ] Implicit Places using invariants and state equation in 1173 ms returned []
Implicit Place search using SMT with State Equation took 1546 ms to find 0 implicit places.
Running 6836 sub problems to find dead transitions.
[2026-05-23 22:12:45] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30128 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 6836/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6836 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30102 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64904ms problems are : Problem set: 0 solved, 6836 unsolved
Search for dead transitions found 0 dead transitions in 64944ms
Finished structural reductions in LTL mode , in 1 iterations and 66742 ms. Remains : 900/900 places, 6844/6844 transitions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 136 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:13:50] [INFO ] Invariant cache hit.
[2026-05-23 22:13:50] [INFO ] Implicit Places using invariants in 95 ms returned []
[2026-05-23 22:13:50] [INFO ] Invariant cache hit.
[2026-05-23 22:13:51] [INFO ] Implicit Places using invariants and state equation in 1035 ms returned []
Implicit Place search using SMT with State Equation took 1133 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1272 ms. Remains : 900/900 places, 6844/6844 transitions.
Support contains 110 out of 900 places after structural reductions.
[2026-05-23 22:13:51] [INFO ] Flatten gal took : 240 ms
[2026-05-23 22:13:52] [INFO ] Flatten gal took : 129 ms
[2026-05-23 22:13:52] [INFO ] Input system was already deterministic with 6844 transitions.
Support contains 108 out of 900 places (down from 110) after GAL structural reductions.
RANDOM walk for 40010 steps (8 resets) in 1153 ms. (34 steps per ms) remains 6/82 properties
BEST_FIRST walk for 40004 steps (8 resets) in 139 ms. (285 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 64 ms. (615 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 150 ms. (264 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 96 ms. (412 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 78 ms. (506 steps per ms) remains 5/5 properties
[2026-05-23 22:13:52] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 879/900 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/900 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 6844/7744 variables, 900/901 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7744 variables, 0/901 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 0/7744 variables, 0/901 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7744/7744 variables, and 901 constraints, problems are : Problem set: 0 solved, 5 unsolved in 4738 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 900/900 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 879/900 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/900 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 6844/7744 variables, 900/901 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7744 variables, 5/906 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/7744 variables, 0/906 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 0/7744 variables, 0/906 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 7744/7744 variables, and 906 constraints, problems are : Problem set: 0 solved, 5 unsolved in 4912 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 900/900 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9682ms problems are : Problem set: 0 solved, 5 unsolved
Finished Parikh walk after 2538 steps, including 1 resets, run visited all 1 properties in 12 ms. (steps per millisecond=211 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 5 properties in 871 ms.
[2026-05-23 22:14:03] [INFO ] Flatten gal took : 84 ms
[2026-05-23 22:14:03] [INFO ] Flatten gal took : 82 ms
[2026-05-23 22:14:03] [INFO ] Input system was already deterministic with 6844 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 68 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:14:03] [INFO ] Invariant cache hit.
[2026-05-23 22:14:04] [INFO ] Implicit Places using invariants in 97 ms returned []
[2026-05-23 22:14:04] [INFO ] Invariant cache hit.
[2026-05-23 22:14:05] [INFO ] Implicit Places using invariants and state equation in 1009 ms returned []
Implicit Place search using SMT with State Equation took 1109 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1184 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:14:05] [INFO ] Flatten gal took : 74 ms
[2026-05-23 22:14:05] [INFO ] Flatten gal took : 78 ms
[2026-05-23 22:14:05] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:14:05] [INFO ] Flatten gal took : 67 ms
[2026-05-23 22:14:05] [INFO ] Flatten gal took : 72 ms
[2026-05-23 22:14:05] [INFO ] Time to serialize gal into /tmp/CTLFireability785215016772998599.gal : 56 ms
[2026-05-23 22:14:05] [INFO ] Time to serialize properties into /tmp/CTLFireability4874413597083823241.ctl : 6 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/CTLFireability785215016772998599.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4874413597083823241.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,1.00995e+23,8.70072,152728,2,9891,5,659736,6,0,10447,627566,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 22:14:35] [INFO ] Flatten gal took : 58 ms
[2026-05-23 22:14:35] [INFO ] Applying decomposition
[2026-05-23 22:14:35] [INFO ] Flatten gal took : 58 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7231096209978492784.txt' '-o' '/tmp/graph7231096209978492784.bin' '-w' '/tmp/graph7231096209978492784.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7231096209978492784.bin' '-l' '-1' '-v' '-w' '/tmp/graph7231096209978492784.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:14:36] [INFO ] Decomposing Gal with order
[2026-05-23 22:14:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:14:36] [INFO ] Removed a total of 4544 redundant transitions.
[2026-05-23 22:14:36] [INFO ] Flatten gal took : 492 ms
[2026-05-23 22:14:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 79 ms.
[2026-05-23 22:14:37] [INFO ] Time to serialize gal into /tmp/CTLFireability8106158091376194552.gal : 54 ms
[2026-05-23 22:14:37] [INFO ] Time to serialize properties into /tmp/CTLFireability341835325538890791.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/CTLFireability8106158091376194552.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability341835325538890791.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,1.00995e+23,6.72802,156736,1641,243,186846,149669,4396,409557,437,694479,0


Converting to forward existential form...Done !
original formula: AX(AG((EX((i4.i1.u66.cAMP__23_28_<1)) + (E((i3.i0.u27.cAMP__16_6_>=1) U (i1.i1.u26.cAMP__14_28_>=1)) * (AG((i2.u17.cAMP__14_7_<1)) + (i11...182
=> equivalent forward existential formula: ([((FwdU(EY(Init),TRUE) * !(EX((i4.i1.u66.cAMP__23_28_<1)))) * !(E((i3.i0.u27.cAMP__16_6_>=1) U (i1.i1.u26.cAMP_...324
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,25.5196,548784,1,0,515981,578278,24656,2.07235e+06,2490,2.9817e+06,420312
FORMULA Diffusion2D-PT-D30N010-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 68 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:15:02] [INFO ] Invariant cache hit.
[2026-05-23 22:15:02] [INFO ] Implicit Places using invariants in 112 ms returned []
[2026-05-23 22:15:02] [INFO ] Invariant cache hit.
[2026-05-23 22:15:03] [INFO ] Implicit Places using invariants and state equation in 1021 ms returned []
Implicit Place search using SMT with State Equation took 1148 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1220 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:15:04] [INFO ] Flatten gal took : 61 ms
[2026-05-23 22:15:04] [INFO ] Flatten gal took : 64 ms
[2026-05-23 22:15:04] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:15:04] [INFO ] Flatten gal took : 60 ms
[2026-05-23 22:15:04] [INFO ] Flatten gal took : 64 ms
[2026-05-23 22:15:04] [INFO ] Time to serialize gal into /tmp/CTLFireability16561772095510520073.gal : 22 ms
[2026-05-23 22:15:04] [INFO ] Time to serialize properties into /tmp/CTLFireability1512638333758337578.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/CTLFireability16561772095510520073.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1512638333758337578.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00995e+23,8.78822,152356,2,9891,5,659736,6,0,10447,627566,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 22:15:34] [INFO ] Flatten gal took : 57 ms
[2026-05-23 22:15:34] [INFO ] Applying decomposition
[2026-05-23 22:15:34] [INFO ] Flatten gal took : 60 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/graph13686851993093476020.txt' '-o' '/tmp/graph13686851993093476020.bin' '-w' '/tmp/graph13686851993093476020.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13686851993093476020.bin' '-l' '-1' '-v' '-w' '/tmp/graph13686851993093476020.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:15:34] [INFO ] Decomposing Gal with order
[2026-05-23 22:15:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:15:35] [INFO ] Removed a total of 4614 redundant transitions.
[2026-05-23 22:15:35] [INFO ] Flatten gal took : 191 ms
[2026-05-23 22:15:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 39 ms.
[2026-05-23 22:15:35] [INFO ] Time to serialize gal into /tmp/CTLFireability5831588890000464092.gal : 27 ms
[2026-05-23 22:15:35] [INFO ] Time to serialize properties into /tmp/CTLFireability11004184484943167429.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/CTLFireability5831588890000464092.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11004184484943167429.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,1.00995e+23,8.43625,197696,1652,287,214450,205273,4385,620603,447,937512,0


Converting to forward existential form...Done !
original formula: EF(((AX((i8.i0.u74.cAMP__24_12_>=1)) * (i12.i1.u110.cAMP__4_5_>=1)) * (EF(EG((i4.i1.u62.cAMP__23_20_>=1))) * (EX((i9.i0.u76.cAMP__27_21_<...226
=> equivalent forward existential formula: ([(EY(((FwdU(Init,TRUE) * (!(EX(!((i8.i0.u74.cAMP__24_12_>=1)))) * (i12.i1.u110.cAMP__4_5_>=1))) * E(TRUE U EG((...527
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 60 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:16:05] [INFO ] Invariant cache hit.
[2026-05-23 22:16:05] [INFO ] Implicit Places using invariants in 104 ms returned []
[2026-05-23 22:16:05] [INFO ] Invariant cache hit.
[2026-05-23 22:16:06] [INFO ] Implicit Places using invariants and state equation in 999 ms returned []
Implicit Place search using SMT with State Equation took 1107 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1171 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:16:06] [INFO ] Flatten gal took : 56 ms
[2026-05-23 22:16:06] [INFO ] Flatten gal took : 57 ms
[2026-05-23 22:16:06] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:16:06] [INFO ] Flatten gal took : 55 ms
[2026-05-23 22:16:07] [INFO ] Flatten gal took : 60 ms
[2026-05-23 22:16:07] [INFO ] Time to serialize gal into /tmp/CTLFireability15144844276796223294.gal : 17 ms
[2026-05-23 22:16:07] [INFO ] Time to serialize properties into /tmp/CTLFireability13682768592670993253.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/CTLFireability15144844276796223294.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13682768592670993253.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00995e+23,8.75486,153472,2,9891,5,659736,6,0,10447,627566,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 22:16:37] [INFO ] Flatten gal took : 56 ms
[2026-05-23 22:16:37] [INFO ] Applying decomposition
[2026-05-23 22:16:37] [INFO ] Flatten gal took : 55 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2202632462629997372.txt' '-o' '/tmp/graph2202632462629997372.bin' '-w' '/tmp/graph2202632462629997372.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2202632462629997372.bin' '-l' '-1' '-v' '-w' '/tmp/graph2202632462629997372.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:16:37] [INFO ] Decomposing Gal with order
[2026-05-23 22:16:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:16:37] [INFO ] Removed a total of 4486 redundant transitions.
[2026-05-23 22:16:37] [INFO ] Flatten gal took : 143 ms
[2026-05-23 22:16:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 30 ms.
[2026-05-23 22:16:37] [INFO ] Time to serialize gal into /tmp/CTLFireability15905548282271525994.gal : 26 ms
[2026-05-23 22:16:37] [INFO ] Time to serialize properties into /tmp/CTLFireability15250304295541297448.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/CTLFireability15905548282271525994.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15250304295541297448.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,1.00995e+23,7.70906,174536,1553,331,189541,185013,4317,462522,487,856364,0


Converting to forward existential form...Done !
original formula: (AF((EX(EX((i13.i0.u48.cAMP__2_17_<1))) * E((i9.u76.cAMP__23_27_>=1) U (((i0.i1.u31.cAMP__16_20_<1)||(i1.u23.cAMP__12_2_>=1)) * EF((i0.i1...343
=> equivalent forward existential formula: [FwdG((Init * !((E(!(E(TRUE U !(!(EX(!(((i12.i2.u110.cAMP__7_6_>=1)||(i10.u77.cAMP__26_6_>=1)))))))) U (i0.i0.u2...421
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6766 edges and 900 vertex of which 895 / 900 are part of one of the 1 SCC in 17 ms
Free SCC test removed 894 places
Ensure Unique test removed 6831 transitions
Reduce isomorphic transitions removed 6831 transitions.
Applied a total of 1 rules in 38 ms. Remains 6 /900 variables (removed 894) and now considering 13/6844 (removed 6831) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3362531547815314307.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17232322717607414477.kers'
[2026-05-23 22:17:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3362531547815314307.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17232322717607414477.kers]
Normalized transition count is 12 out of 13 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 12 rows 6 cols 24 entries
Finished phase 1 with 5 SingleSign rule and 0 generalized
[2026-05-23 22:17:07] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17232322717607414477.kers
Total runtime 0 ms.
[2026-05-23 22:17:07] [INFO ] Implicit Places using invariants in 16 ms returned []
[2026-05-23 22:17:07] [INFO ] Invariant cache hit.
[2026-05-23 22:17:07] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2026-05-23 22:17:07] [INFO ] Redundant transitions in 1 ms returned []
Running 7 sub problems to find dead transitions.
[2026-05-23 22:17:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 1/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 12/18 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 0/18 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 18/19 variables, and 7 constraints, problems are : Problem set: 0 solved, 7 unsolved in 50 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 6/6 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) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 1/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 12/18 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/18 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/18 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 18/19 variables, and 14 constraints, problems are : Problem set: 0 solved, 7 unsolved in 49 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 101ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 101ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6/900 places, 13/6844 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 180 ms. Remains : 6/900 places, 13/6844 transitions.
[2026-05-23 22:17:07] [INFO ] Flatten gal took : 1 ms
[2026-05-23 22:17:07] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:17:07] [INFO ] Input system was already deterministic with 13 transitions.
[2026-05-23 22:17:07] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:17:07] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:17:07] [INFO ] Time to serialize gal into /tmp/CTLFireability9834463258518809119.gal : 1 ms
[2026-05-23 22:17:07] [INFO ] Time to serialize properties into /tmp/CTLFireability7312296360474574815.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/CTLFireability9834463258518809119.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7312296360474574815.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,3003,0.004744,3936,2,57,5,932,6,0,39,806,0


Converting to forward existential form...Done !
original formula: AG((!(E(((cAMP__17_18_>=1)&&(cAMP__19_22_>=1)) U AG((cAMP__15_23_>=1)))) + ((cAMP__21_25_<1)&&(cAMP__22_26_>=1))))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * !(((cAMP__21_25_<1)&&(cAMP__22_26_>=1)))),((cAMP__17_18_>=1)&&(cAMP__19_22_>=1))) * !(...196
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.014444,4332,1,0,6,3019,15,0,199,2572,5
FORMULA Diffusion2D-PT-D30N010-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6812 edges and 900 vertex of which 898 / 900 are part of one of the 1 SCC in 6 ms
Free SCC test removed 897 places
Ensure Unique test removed 6839 transitions
Reduce isomorphic transitions removed 6839 transitions.
Applied a total of 1 rules in 14 ms. Remains 3 /900 variables (removed 897) and now considering 5/6844 (removed 6839) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14783256307152133257.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5501691613583585677.kers'
[2026-05-23 22:17:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14783256307152133257.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5501691613583585677.kers]
Normalized transition count is 4 out of 5 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 4 rows 3 cols 8 entries
Finished phase 1 with 2 SingleSign rule and 0 generalized
[2026-05-23 22:17:07] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5501691613583585677.kers
Total runtime 0 ms.
[2026-05-23 22:17:07] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-23 22:17:07] [INFO ] Invariant cache hit.
[2026-05-23 22:17:07] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2026-05-23 22:17:08] [INFO ] Redundant transitions in 0 ms returned []
Running 2 sub problems to find dead transitions.
[2026-05-23 22:17:08] [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 25 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 3/3 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
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 28 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 3/3 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 54ms problems are : Problem set: 0 solved, 2 unsolved
Search for dead transitions found 0 dead transitions in 54ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3/900 places, 5/6844 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 114 ms. Remains : 3/900 places, 5/6844 transitions.
[2026-05-23 22:17:08] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:17:08] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:17:08] [INFO ] Input system was already deterministic with 5 transitions.
[2026-05-23 22:17:08] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:17:08] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:17:08] [INFO ] Time to serialize gal into /tmp/CTLFireability3702643104838880292.gal : 0 ms
[2026-05-23 22:17:08] [INFO ] Time to serialize properties into /tmp/CTLFireability5190389289462358850.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/CTLFireability3702643104838880292.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5190389289462358850.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,66,0.002314,3800,2,24,5,240,6,0,19,199,0


Converting to forward existential form...Done !
original formula: EG(AG((AG((cAMP__21_5_>=1)) + EF((cAMP__21_28_>=1)))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((!(E(TRUE U !((cAMP__21_5_>=1)))) + E(TRUE U (cAMP__21_28_>=1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.005642,4172,1,0,7,446,20,1,103,395,13
FORMULA Diffusion2D-PT-D30N010-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 52 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9932040404375778220.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1771745115112832460.kers'
[2026-05-23 22:17:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9932040404375778220.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1771745115112832460.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 6844 rows 900 cols 13688 entries
Finished phase 1 with 899 SingleSign rule and 0 generalized
[2026-05-23 22:17:08] [INFO ] Computed 1 invariants in 22 ms
Computed 1 P flows in 23 ms.
Exported basis to /tmp/petrispot-output-1771745115112832460.kers
Total runtime 26 ms.
[2026-05-23 22:17:08] [INFO ] Implicit Places using invariants in 135 ms returned []
[2026-05-23 22:17:08] [INFO ] Invariant cache hit.
[2026-05-23 22:17:09] [INFO ] Implicit Places using invariants and state equation in 1028 ms returned []
Implicit Place search using SMT with State Equation took 1174 ms to find 0 implicit places.
Running 6836 sub problems to find dead transitions.
[2026-05-23 22:17:09] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30092 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 6836/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6836 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30089 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64482ms problems are : Problem set: 0 solved, 6836 unsolved
Search for dead transitions found 0 dead transitions in 64497ms
Finished structural reductions in LTL mode , in 1 iterations and 65743 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:18:13] [INFO ] Flatten gal took : 55 ms
[2026-05-23 22:18:13] [INFO ] Flatten gal took : 55 ms
[2026-05-23 22:18:14] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:18:14] [INFO ] Flatten gal took : 56 ms
[2026-05-23 22:18:14] [INFO ] Flatten gal took : 57 ms
[2026-05-23 22:18:14] [INFO ] Time to serialize gal into /tmp/CTLFireability9464119636545833210.gal : 15 ms
[2026-05-23 22:18:14] [INFO ] Time to serialize properties into /tmp/CTLFireability640347974244903520.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/CTLFireability9464119636545833210.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability640347974244903520.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,1.00995e+23,8.81214,152856,2,9891,5,659736,6,0,10447,627566,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 22:18:44] [INFO ] Flatten gal took : 59 ms
[2026-05-23 22:18:44] [INFO ] Applying decomposition
[2026-05-23 22:18:44] [INFO ] Flatten gal took : 54 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10064747842368916791.txt' '-o' '/tmp/graph10064747842368916791.bin' '-w' '/tmp/graph10064747842368916791.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10064747842368916791.bin' '-l' '-1' '-v' '-w' '/tmp/graph10064747842368916791.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:18:44] [INFO ] Decomposing Gal with order
[2026-05-23 22:18:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:18:44] [INFO ] Removed a total of 4446 redundant transitions.
[2026-05-23 22:18:44] [INFO ] Flatten gal took : 133 ms
[2026-05-23 22:18:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 15 ms.
[2026-05-23 22:18:44] [INFO ] Time to serialize gal into /tmp/CTLFireability17947416916846445768.gal : 23 ms
[2026-05-23 22:18:44] [INFO ] Time to serialize properties into /tmp/CTLFireability17617385787930006535.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/CTLFireability17947416916846445768.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17617385787930006535.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,1.00995e+23,15.2979,322780,1630,221,308088,287490,4405,1.38978e+06,381,1.64162e+06,0


Converting to forward existential form...Done !
original formula: A((i5.i0.u111.cAMP__6_9_<1) U EF(((EX(EX((i5.i1.u83.cAMP__4_8_>=1))) * EF((i0.i0.u29.cAMP__14_5_>=1))) * (i12.i0.u20.cAMP__11_29_<1))))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U ((EX(EX((i5.i1.u83.cAMP__4_8_>=1))) * E(TRUE U (i0.i0.u29.cAMP__14_5_>=1))) * (i12.i0....474
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 47 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:19:14] [INFO ] Invariant cache hit.
[2026-05-23 22:19:15] [INFO ] Implicit Places using invariants in 103 ms returned []
[2026-05-23 22:19:15] [INFO ] Invariant cache hit.
[2026-05-23 22:19:16] [INFO ] Implicit Places using invariants and state equation in 1035 ms returned []
Implicit Place search using SMT with State Equation took 1139 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1187 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:19:16] [INFO ] Flatten gal took : 52 ms
[2026-05-23 22:19:16] [INFO ] Flatten gal took : 54 ms
[2026-05-23 22:19:16] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:19:16] [INFO ] Flatten gal took : 53 ms
[2026-05-23 22:19:16] [INFO ] Flatten gal took : 53 ms
[2026-05-23 22:19:16] [INFO ] Time to serialize gal into /tmp/CTLFireability1732432915395844104.gal : 15 ms
[2026-05-23 22:19:16] [INFO ] Time to serialize properties into /tmp/CTLFireability5635549977739357561.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/CTLFireability1732432915395844104.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5635549977739357561.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00995e+23,8.85204,152440,2,9891,5,659736,6,0,10447,627566,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 22:19:46] [INFO ] Flatten gal took : 55 ms
[2026-05-23 22:19:46] [INFO ] Applying decomposition
[2026-05-23 22:19:46] [INFO ] Flatten gal took : 57 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12367935446817480702.txt' '-o' '/tmp/graph12367935446817480702.bin' '-w' '/tmp/graph12367935446817480702.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12367935446817480702.bin' '-l' '-1' '-v' '-w' '/tmp/graph12367935446817480702.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:19:46] [INFO ] Decomposing Gal with order
[2026-05-23 22:19:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:19:47] [INFO ] Removed a total of 4772 redundant transitions.
[2026-05-23 22:19:47] [INFO ] Flatten gal took : 147 ms
[2026-05-23 22:19:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 21 ms.
[2026-05-23 22:19:47] [INFO ] Time to serialize gal into /tmp/CTLFireability11917910027757262376.gal : 29 ms
[2026-05-23 22:19:47] [INFO ] Time to serialize properties into /tmp/CTLFireability2923906081981200280.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/CTLFireability11917910027757262376.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2923906081981200280.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,1.00995e+23,12.4699,267232,1762,177,243342,314558,4389,876589,313,1.62494e+06,0


Converting to forward existential form...Done !
original formula: A(((i12.i0.u94.cAMP__27_17_>=1) + ((i3.u61.cAMP__20_18_>=1) * !(A(AG((i8.i1.u126.cAMP__8_3_>=1)) U !(EX((i12.i0.u93.cAMP__26_12_>=1))))))...435
=> equivalent forward existential formula: [((Init * !(EG(!(E(((E(TRUE U ((i10.i1.u92.cAMP__27_5_>=1)||(i4.i1.u65.cAMP__21_25_>=1))) + (i8.i0.u118.cAMP__5_...1191
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
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 0,1,23.8227,375976,1,0,377085,373235,22548,1.47119e+06,1651,1.88293e+06,279681
FORMULA Diffusion2D-PT-D30N010-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 47 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:20:11] [INFO ] Invariant cache hit.
[2026-05-23 22:20:11] [INFO ] Implicit Places using invariants in 108 ms returned []
[2026-05-23 22:20:11] [INFO ] Invariant cache hit.
[2026-05-23 22:20:12] [INFO ] Implicit Places using invariants and state equation in 1049 ms returned []
Implicit Place search using SMT with State Equation took 1159 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1206 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:20:12] [INFO ] Flatten gal took : 55 ms
[2026-05-23 22:20:12] [INFO ] Flatten gal took : 57 ms
[2026-05-23 22:20:12] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:20:12] [INFO ] Flatten gal took : 52 ms
[2026-05-23 22:20:12] [INFO ] Flatten gal took : 54 ms
[2026-05-23 22:20:12] [INFO ] Time to serialize gal into /tmp/CTLFireability8351591965155354014.gal : 14 ms
[2026-05-23 22:20:12] [INFO ] Time to serialize properties into /tmp/CTLFireability17284737009903169285.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/CTLFireability8351591965155354014.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17284737009903169285.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00995e+23,8.75561,153984,2,9891,5,659736,6,0,10447,627566,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 22:20:42] [INFO ] Flatten gal took : 54 ms
[2026-05-23 22:20:42] [INFO ] Applying decomposition
[2026-05-23 22:20:42] [INFO ] Flatten gal took : 54 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4541809331141745129.txt' '-o' '/tmp/graph4541809331141745129.bin' '-w' '/tmp/graph4541809331141745129.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4541809331141745129.bin' '-l' '-1' '-v' '-w' '/tmp/graph4541809331141745129.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:20:42] [INFO ] Decomposing Gal with order
[2026-05-23 22:20:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:20:43] [INFO ] Removed a total of 4806 redundant transitions.
[2026-05-23 22:20:43] [INFO ] Flatten gal took : 128 ms
[2026-05-23 22:20:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 19 ms.
[2026-05-23 22:20:43] [INFO ] Time to serialize gal into /tmp/CTLFireability8594031880567980217.gal : 24 ms
[2026-05-23 22:20:43] [INFO ] Time to serialize properties into /tmp/CTLFireability11973203096040855825.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/CTLFireability8594031880567980217.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11973203096040855825.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,1.00995e+23,7.00381,167412,1729,177,209477,134327,4517,503410,313,646108,0


Converting to forward existential form...Done !
original formula: AG(((!(A(E((i2.i0.u36.cAMP__16_29_>=1) U (i0.i0.u6.cAMP__11_6_>=1)) U (i10.u88.cAMP__26_26_>=1))) + (i11.i0.u97.cAMP__30_6_>=1)) + ((AG((...547
=> equivalent forward existential formula: (([(FwdU((FwdU(Init,TRUE) * !((!(!((E(!((i10.u88.cAMP__26_26_>=1)) U (!(E((i2.i0.u36.cAMP__16_29_>=1) U (i0.i0.u...1887
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
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
(forward)formula 0,0,23.5914,483308,1,0,516260,367300,23290,2.27558e+06,1763,1.86408e+06,336132
FORMULA Diffusion2D-PT-D30N010-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 46 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:21:06] [INFO ] Invariant cache hit.
[2026-05-23 22:21:07] [INFO ] Implicit Places using invariants in 104 ms returned []
[2026-05-23 22:21:07] [INFO ] Invariant cache hit.
[2026-05-23 22:21:08] [INFO ] Implicit Places using invariants and state equation in 1010 ms returned []
Implicit Place search using SMT with State Equation took 1130 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1176 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:21:08] [INFO ] Flatten gal took : 56 ms
[2026-05-23 22:21:08] [INFO ] Flatten gal took : 55 ms
[2026-05-23 22:21:08] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:21:08] [INFO ] Flatten gal took : 59 ms
[2026-05-23 22:21:08] [INFO ] Flatten gal took : 61 ms
[2026-05-23 22:21:08] [INFO ] Time to serialize gal into /tmp/CTLFireability13247013888724545697.gal : 15 ms
[2026-05-23 22:21:08] [INFO ] Time to serialize properties into /tmp/CTLFireability9166788087869168323.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/CTLFireability13247013888724545697.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9166788087869168323.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00995e+23,8.95876,154072,2,9891,5,659736,6,0,10447,627566,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 22:21:38] [INFO ] Flatten gal took : 62 ms
[2026-05-23 22:21:38] [INFO ] Applying decomposition
[2026-05-23 22:21:38] [INFO ] Flatten gal took : 61 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7290674923722094079.txt' '-o' '/tmp/graph7290674923722094079.bin' '-w' '/tmp/graph7290674923722094079.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7290674923722094079.bin' '-l' '-1' '-v' '-w' '/tmp/graph7290674923722094079.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:21:38] [INFO ] Decomposing Gal with order
[2026-05-23 22:21:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:21:38] [INFO ] Removed a total of 4752 redundant transitions.
[2026-05-23 22:21:39] [INFO ] Flatten gal took : 129 ms
[2026-05-23 22:21:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 11 ms.
[2026-05-23 22:21:39] [INFO ] Time to serialize gal into /tmp/CTLFireability4869735049053145419.gal : 22 ms
[2026-05-23 22:21:39] [INFO ] Time to serialize properties into /tmp/CTLFireability2259557527292327854.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/CTLFireability4869735049053145419.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2259557527292327854.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,1.00995e+23,7.97777,185652,1696,210,224766,158116,4634,521469,355,828706,0


Converting to forward existential form...Done !
original formula: E(A((EG(((i2.u34.cAMP__16_13_>=1)&&(i11.u115.cAMP__6_12_>=1))) * E((i6.u75.cAMP__24_16_>=1) U !(E((i1.i0.i0.u11.cAMP__13_21_>=1) U (i9.u9...710
=> equivalent forward existential formula: [(FwdU(FwdU(Init,!((E(!(((!(EG(!((((i8.u94.cAMP__29_2_>=1)||(i6.u62.cAMP__24_12_>=1))||((i1.i0.i1.u27.cAMP__16_2...1513
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 57 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:22:09] [INFO ] Invariant cache hit.
[2026-05-23 22:22:09] [INFO ] Implicit Places using invariants in 90 ms returned []
[2026-05-23 22:22:09] [INFO ] Invariant cache hit.
[2026-05-23 22:22:10] [INFO ] Implicit Places using invariants and state equation in 1026 ms returned []
Implicit Place search using SMT with State Equation took 1118 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1176 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:22:10] [INFO ] Flatten gal took : 52 ms
[2026-05-23 22:22:10] [INFO ] Flatten gal took : 51 ms
[2026-05-23 22:22:10] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:22:10] [INFO ] Flatten gal took : 50 ms
[2026-05-23 22:22:10] [INFO ] Flatten gal took : 51 ms
[2026-05-23 22:22:10] [INFO ] Time to serialize gal into /tmp/CTLFireability9759143073131096889.gal : 15 ms
[2026-05-23 22:22:10] [INFO ] Time to serialize properties into /tmp/CTLFireability1337047628220280155.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/CTLFireability9759143073131096889.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1337047628220280155.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00995e+23,8.85405,152472,2,9891,5,659736,6,0,10447,627566,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 22:22:40] [INFO ] Flatten gal took : 50 ms
[2026-05-23 22:22:40] [INFO ] Applying decomposition
[2026-05-23 22:22:40] [INFO ] Flatten gal took : 52 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16034122172212310274.txt' '-o' '/tmp/graph16034122172212310274.bin' '-w' '/tmp/graph16034122172212310274.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16034122172212310274.bin' '-l' '-1' '-v' '-w' '/tmp/graph16034122172212310274.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:22:40] [INFO ] Decomposing Gal with order
[2026-05-23 22:22:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:22:41] [INFO ] Removed a total of 4706 redundant transitions.
[2026-05-23 22:22:41] [INFO ] Flatten gal took : 127 ms
[2026-05-23 22:22:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 16 ms.
[2026-05-23 22:22:41] [INFO ] Time to serialize gal into /tmp/CTLFireability4545072627455166556.gal : 21 ms
[2026-05-23 22:22:41] [INFO ] Time to serialize properties into /tmp/CTLFireability17073871225374140706.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/CTLFireability4545072627455166556.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17073871225374140706.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,1.00995e+23,8.37831,192928,1707,221,206520,234952,4375,469338,361,1.06828e+06,0


Converting to forward existential form...Done !
original formula: AG(EX((((i8.i1.u95.cAMP__27_13_<1) + EG((i6.u63.cAMP__1_7_<1))) + AF((i10.i1.u70.cAMP__22_24_<1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((((i8.i1.u95.cAMP__27_13_<1) + EG((i6.u63.cAMP__1_7_<1))) + !(EG(!((i10.i1.u70.cAMP__22...178
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
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
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6812 edges and 900 vertex of which 898 / 900 are part of one of the 1 SCC in 6 ms
Free SCC test removed 897 places
Ensure Unique test removed 6839 transitions
Reduce isomorphic transitions removed 6839 transitions.
Applied a total of 1 rules in 28 ms. Remains 3 /900 variables (removed 897) and now considering 5/6844 (removed 6839) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15846274982863131871.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4794030095013178908.kers'
[2026-05-23 22:23:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15846274982863131871.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4794030095013178908.kers]
Normalized transition count is 4 out of 5 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 4 rows 3 cols 8 entries
Finished phase 1 with 2 SingleSign rule and 0 generalized
[2026-05-23 22:23:11] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4794030095013178908.kers
Total runtime 0 ms.
[2026-05-23 22:23:11] [INFO ] Implicit Places using invariants in 16 ms returned []
[2026-05-23 22:23:11] [INFO ] Invariant cache hit.
[2026-05-23 22:23:11] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
[2026-05-23 22:23:11] [INFO ] Redundant transitions in 0 ms returned []
Running 2 sub problems to find dead transitions.
[2026-05-23 22:23:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4/7 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 0/7 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7/8 variables, and 4 constraints, problems are : Problem set: 0 solved, 2 unsolved in 24 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 3/3 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
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 33 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 62ms problems are : Problem set: 0 solved, 2 unsolved
Search for dead transitions found 0 dead transitions in 62ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3/900 places, 5/6844 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 129 ms. Remains : 3/900 places, 5/6844 transitions.
[2026-05-23 22:23:11] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:23:11] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:23:11] [INFO ] Input system was already deterministic with 5 transitions.
[2026-05-23 22:23:11] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:23:11] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:23:11] [INFO ] Time to serialize gal into /tmp/CTLFireability7745470043646362377.gal : 0 ms
[2026-05-23 22:23:11] [INFO ] Time to serialize properties into /tmp/CTLFireability650286975466815748.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/CTLFireability7745470043646362377.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability650286975466815748.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,66,0.002494,3812,2,24,5,240,6,0,19,199,0


Converting to forward existential form...Done !
original formula: EG((EF((cAMP__18_2_>=1)) + AF((cAMP__6_18_>=1))))
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U (cAMP__18_2_>=1)) + !(EG(!((cAMP__6_18_>=1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.004907,4124,1,0,8,369,26,3,106,340,12
FORMULA Diffusion2D-PT-D30N010-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 52 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6209615905866242214.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9327148487316341634.kers'
[2026-05-23 22:23:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6209615905866242214.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9327148487316341634.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 6844 rows 900 cols 13688 entries
Finished phase 1 with 899 SingleSign rule and 0 generalized
[2026-05-23 22:23:11] [INFO ] Computed 1 invariants in 28 ms
Computed 1 P flows in 28 ms.
Exported basis to /tmp/petrispot-output-9327148487316341634.kers
Total runtime 33 ms.
[2026-05-23 22:23:11] [INFO ] Implicit Places using invariants in 136 ms returned []
[2026-05-23 22:23:11] [INFO ] Invariant cache hit.
[2026-05-23 22:23:12] [INFO ] Implicit Places using invariants and state equation in 996 ms returned []
Implicit Place search using SMT with State Equation took 1136 ms to find 0 implicit places.
Running 6836 sub problems to find dead transitions.
[2026-05-23 22:23:12] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30087 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 6836/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6836 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30087 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64036ms problems are : Problem set: 0 solved, 6836 unsolved
Search for dead transitions found 0 dead transitions in 64043ms
Finished structural reductions in LTL mode , in 1 iterations and 65247 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:24:16] [INFO ] Flatten gal took : 51 ms
[2026-05-23 22:24:16] [INFO ] Flatten gal took : 54 ms
[2026-05-23 22:24:16] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:24:16] [INFO ] Flatten gal took : 55 ms
[2026-05-23 22:24:17] [INFO ] Flatten gal took : 57 ms
[2026-05-23 22:24:17] [INFO ] Time to serialize gal into /tmp/CTLFireability13105460144382592331.gal : 16 ms
[2026-05-23 22:24:17] [INFO ] Time to serialize properties into /tmp/CTLFireability5346287884008874038.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/CTLFireability13105460144382592331.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5346287884008874038.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00995e+23,10.1155,153804,2,9891,5,659736,6,0,10447,627566,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 22:24:47] [INFO ] Flatten gal took : 56 ms
[2026-05-23 22:24:47] [INFO ] Applying decomposition
[2026-05-23 22:24:47] [INFO ] Flatten gal took : 54 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2861040685545291950.txt' '-o' '/tmp/graph2861040685545291950.bin' '-w' '/tmp/graph2861040685545291950.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2861040685545291950.bin' '-l' '-1' '-v' '-w' '/tmp/graph2861040685545291950.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:24:47] [INFO ] Decomposing Gal with order
[2026-05-23 22:24:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:24:47] [INFO ] Removed a total of 4718 redundant transitions.
[2026-05-23 22:24:47] [INFO ] Flatten gal took : 129 ms
[2026-05-23 22:24:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 18 ms.
[2026-05-23 22:24:47] [INFO ] Time to serialize gal into /tmp/CTLFireability15416150265628168796.gal : 23 ms
[2026-05-23 22:24:47] [INFO ] Time to serialize properties into /tmp/CTLFireability272040125876073625.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/CTLFireability15416150265628168796.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability272040125876073625.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,1.00995e+23,9.32913,185104,1718,276,211421,160904,4419,613566,411,810705,0


Converting to forward existential form...Done !
original formula: E(AX(!(((i0.i0.u5.cAMP__10_22_>=1) * EX((i3.i1.u84.cAMP__24_1_>=1))))) U (i11.i1.u129.cAMP__8_6_>=1))
=> equivalent forward existential formula: [(FwdU(Init,!(EX(!(!(((i0.i0.u5.cAMP__10_22_>=1) * EX((i3.i1.u84.cAMP__24_1_>=1)))))))) * (i11.i1.u129.cAMP__8_6...171
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6712 edges and 900 vertex of which 891 / 900 are part of one of the 1 SCC in 15 ms
Free SCC test removed 890 places
Ensure Unique test removed 6825 transitions
Reduce isomorphic transitions removed 6825 transitions.
Applied a total of 1 rules in 22 ms. Remains 10 /900 variables (removed 890) and now considering 19/6844 (removed 6825) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17200278466917397239.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1560407614653811084.kers'
[2026-05-23 22:25:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17200278466917397239.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1560407614653811084.kers]
Normalized transition count is 18 out of 19 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 10 cols 36 entries
Finished phase 1 with 9 SingleSign rule and 0 generalized
[2026-05-23 22:25:17] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1560407614653811084.kers
Total runtime 1 ms.
[2026-05-23 22:25:17] [INFO ] Implicit Places using invariants in 20 ms returned []
[2026-05-23 22:25:17] [INFO ] Invariant cache hit.
[2026-05-23 22:25:17] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2026-05-23 22:25:17] [INFO ] Redundant transitions in 1 ms returned []
Running 9 sub problems to find dead transitions.
[2026-05-23 22:25:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 1/10 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 18/28 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 0/28 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 28/29 variables, and 11 constraints, problems are : Problem set: 0 solved, 9 unsolved in 70 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 1/10 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 18/28 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 9/20 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/28 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 0/28 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 28/29 variables, and 20 constraints, problems are : Problem set: 0 solved, 9 unsolved in 76 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 147ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 147ms
Starting structural reductions in SI_CTL mode, iteration 1 : 10/900 places, 19/6844 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 225 ms. Remains : 10/900 places, 19/6844 transitions.
[2026-05-23 22:25:17] [INFO ] Flatten gal took : 1 ms
[2026-05-23 22:25:17] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:25:17] [INFO ] Input system was already deterministic with 19 transitions.
[2026-05-23 22:25:17] [INFO ] Flatten gal took : 1 ms
[2026-05-23 22:25:17] [INFO ] Flatten gal took : 0 ms
[2026-05-23 22:25:17] [INFO ] Time to serialize gal into /tmp/CTLFireability11332498552454248240.gal : 1 ms
[2026-05-23 22:25:17] [INFO ] Time to serialize properties into /tmp/CTLFireability2340700582995208672.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/CTLFireability11332498552454248240.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2340700582995208672.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,92378,0.017218,4108,2,101,5,1741,6,0,61,1478,0


Converting to forward existential form...Done !
original formula: (EF(((((cAMP__11_14_>=1)||(cAMP__19_14_<1))||((cAMP__11_2_<1)||(cAMP__13_4_<1)))||((cAMP__30_2_<1)||(cAMP__20_5_>=1)))) * AF(EG((AG((cAMP...212
=> equivalent forward existential formula: ([(Init * !(E(TRUE U ((((cAMP__11_14_>=1)||(cAMP__19_14_<1))||((cAMP__11_2_<1)||(cAMP__13_4_<1)))||((cAMP__30_2_...297
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.046126,5076,1,0,27,6301,27,22,337,7681,33
FORMULA Diffusion2D-PT-D30N010-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 55 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6499469645185612470.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13377919540734944620.kers'
[2026-05-23 22:25:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6499469645185612470.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13377919540734944620.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 6844 rows 900 cols 13688 entries
Finished phase 1 with 899 SingleSign rule and 0 generalized
[2026-05-23 22:25:18] [INFO ] Computed 1 invariants in 33 ms
Computed 1 P flows in 33 ms.
Exported basis to /tmp/petrispot-output-13377919540734944620.kers
Total runtime 46 ms.
[2026-05-23 22:25:18] [INFO ] Implicit Places using invariants in 169 ms returned []
[2026-05-23 22:25:18] [INFO ] Invariant cache hit.
[2026-05-23 22:25:19] [INFO ] Implicit Places using invariants and state equation in 1098 ms returned []
Implicit Place search using SMT with State Equation took 1268 ms to find 0 implicit places.
Running 6836 sub problems to find dead transitions.
[2026-05-23 22:25:19] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30092 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 6836/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6836 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30092 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/6836 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64657ms problems are : Problem set: 0 solved, 6836 unsolved
Search for dead transitions found 0 dead transitions in 64667ms
Finished structural reductions in LTL mode , in 1 iterations and 66008 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:26:24] [INFO ] Flatten gal took : 53 ms
[2026-05-23 22:26:24] [INFO ] Flatten gal took : 55 ms
[2026-05-23 22:26:24] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:26:24] [INFO ] Flatten gal took : 66 ms
[2026-05-23 22:26:24] [INFO ] Flatten gal took : 52 ms
[2026-05-23 22:26:24] [INFO ] Time to serialize gal into /tmp/CTLFireability17256057423358218636.gal : 15 ms
[2026-05-23 22:26:24] [INFO ] Time to serialize properties into /tmp/CTLFireability9755762424568692493.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/CTLFireability17256057423358218636.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9755762424568692493.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00995e+23,9.3544,152992,2,9891,5,659736,6,0,10447,627566,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 22:26:54] [INFO ] Flatten gal took : 57 ms
[2026-05-23 22:26:54] [INFO ] Applying decomposition
[2026-05-23 22:26:54] [INFO ] Flatten gal took : 56 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17746717069073763798.txt' '-o' '/tmp/graph17746717069073763798.bin' '-w' '/tmp/graph17746717069073763798.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17746717069073763798.bin' '-l' '-1' '-v' '-w' '/tmp/graph17746717069073763798.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:26:54] [INFO ] Decomposing Gal with order
[2026-05-23 22:26:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:26:54] [INFO ] Removed a total of 4720 redundant transitions.
[2026-05-23 22:26:54] [INFO ] Flatten gal took : 128 ms
[2026-05-23 22:26:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 10 ms.
[2026-05-23 22:26:54] [INFO ] Time to serialize gal into /tmp/CTLFireability18059540916112122207.gal : 22 ms
[2026-05-23 22:26:54] [INFO ] Time to serialize properties into /tmp/CTLFireability9004481767053323866.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/CTLFireability18059540916112122207.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9004481767053323866.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,1.00995e+23,6.5077,141848,1663,188,190822,104916,4451,366387,307,486559,0


Converting to forward existential form...Done !
original formula: EX(AX(A(AF((i0.u120.cAMP__6_12_>=1)) U E((i1.u32.cAMP__16_14_<1) U A((i1.u19.cAMP__14_15_>=1) U (i4.u37.cAMP__19_8_>=1))))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(!((E(!(E((i1.u32.cAMP__16_14_<1) U !((E(!((i4.u37.cAMP__19_8_>=1)) U (!((i1.u19.cAMP__14_15_...617
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 54 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:27:25] [INFO ] Invariant cache hit.
[2026-05-23 22:27:25] [INFO ] Implicit Places using invariants in 103 ms returned []
[2026-05-23 22:27:25] [INFO ] Invariant cache hit.
[2026-05-23 22:27:26] [INFO ] Implicit Places using invariants and state equation in 1061 ms returned []
Implicit Place search using SMT with State Equation took 1176 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1230 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:27:26] [INFO ] Flatten gal took : 53 ms
[2026-05-23 22:27:26] [INFO ] Flatten gal took : 55 ms
[2026-05-23 22:27:26] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:27:26] [INFO ] Flatten gal took : 54 ms
[2026-05-23 22:27:26] [INFO ] Flatten gal took : 55 ms
[2026-05-23 22:27:26] [INFO ] Time to serialize gal into /tmp/CTLFireability12979656293653889184.gal : 15 ms
[2026-05-23 22:27:26] [INFO ] Time to serialize properties into /tmp/CTLFireability4817427382007495679.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/CTLFireability12979656293653889184.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4817427382007495679.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00995e+23,9.48891,153896,2,9891,5,659736,6,0,10447,627566,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 22:27:56] [INFO ] Flatten gal took : 57 ms
[2026-05-23 22:27:56] [INFO ] Applying decomposition
[2026-05-23 22:27:56] [INFO ] Flatten gal took : 54 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8726442646287535316.txt' '-o' '/tmp/graph8726442646287535316.bin' '-w' '/tmp/graph8726442646287535316.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8726442646287535316.bin' '-l' '-1' '-v' '-w' '/tmp/graph8726442646287535316.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:27:56] [INFO ] Decomposing Gal with order
[2026-05-23 22:27:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:27:57] [INFO ] Removed a total of 4802 redundant transitions.
[2026-05-23 22:27:57] [INFO ] Flatten gal took : 129 ms
[2026-05-23 22:27:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 17 ms.
[2026-05-23 22:27:57] [INFO ] Time to serialize gal into /tmp/CTLFireability6711315053037789540.gal : 23 ms
[2026-05-23 22:27:57] [INFO ] Time to serialize properties into /tmp/CTLFireability17866352798388416930.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/CTLFireability6711315053037789540.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17866352798388416930.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,1.00995e+23,8.27266,174584,1663,177,200519,153511,4271,544474,325,778830,0


Converting to forward existential form...Done !
original formula: EF((AX(A((EG((i10.i1.u110.cAMP__4_18_>=1)) * AF((i13.u59.cAMP__3_6_>=1))) U AG((i3.i1.u29.cAMP__13_6_>=1)))) * (EF(((i4.i0.u100.cAMP__28_...325
=> equivalent forward existential formula: (([(FwdU((FwdU(Init,TRUE) * !(EX(!(!((E(!(!(E(TRUE U !((i3.i1.u29.cAMP__13_6_>=1))))) U (!((EG((i10.i1.u110.cAMP...1098
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
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
(forward)formula 0,0,24.494,427280,1,0,428480,366248,22343,1.86015e+06,1780,1.96095e+06,284115
FORMULA Diffusion2D-PT-D30N010-CTLFireability-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 54 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2026-05-23 22:28:21] [INFO ] Invariant cache hit.
[2026-05-23 22:28:21] [INFO ] Implicit Places using invariants in 101 ms returned []
[2026-05-23 22:28:21] [INFO ] Invariant cache hit.
[2026-05-23 22:28:22] [INFO ] Implicit Places using invariants and state equation in 1014 ms returned []
Implicit Place search using SMT with State Equation took 1117 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1171 ms. Remains : 900/900 places, 6844/6844 transitions.
[2026-05-23 22:28:23] [INFO ] Flatten gal took : 65 ms
[2026-05-23 22:28:23] [INFO ] Flatten gal took : 53 ms
[2026-05-23 22:28:23] [INFO ] Input system was already deterministic with 6844 transitions.
[2026-05-23 22:28:23] [INFO ] Flatten gal took : 55 ms
[2026-05-23 22:28:23] [INFO ] Flatten gal took : 56 ms
[2026-05-23 22:28:23] [INFO ] Time to serialize gal into /tmp/CTLFireability5262246605246753838.gal : 15 ms
[2026-05-23 22:28:23] [INFO ] Time to serialize properties into /tmp/CTLFireability2063822947532421829.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/CTLFireability5262246605246753838.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2063822947532421829.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00995e+23,9.51729,152576,2,9891,5,659736,6,0,10447,627566,0


Converting to forward existential form...Done !
original formula: AG((EF((cAMP__24_29_>=1)) * AX((cAMP__12_23_<1))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U (cAMP__24_29_>=1))))] = FALSE * [(EY(FwdU(Init,TRUE)) * !((cAMP__12_23_<1)))] = ...161
(forward)formula 0,0,15.1337,152576,1,0,8,659736,9,2,21246,627566,2
FORMULA Diffusion2D-PT-D30N010-CTLFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2026-05-23 22:28:38] [INFO ] Flatten gal took : 52 ms
[2026-05-23 22:28:38] [INFO ] Flatten gal took : 54 ms
[2026-05-23 22:28:38] [INFO ] Applying decomposition
[2026-05-23 22:28:38] [INFO ] Flatten gal took : 55 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1868212129876200331.txt' '-o' '/tmp/graph1868212129876200331.bin' '-w' '/tmp/graph1868212129876200331.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1868212129876200331.bin' '-l' '-1' '-v' '-w' '/tmp/graph1868212129876200331.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:28:38] [INFO ] Decomposing Gal with order
[2026-05-23 22:28:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:28:39] [INFO ] Removed a total of 4664 redundant transitions.
[2026-05-23 22:28:39] [INFO ] Flatten gal took : 135 ms
[2026-05-23 22:28:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 21 ms.
[2026-05-23 22:28:39] [INFO ] Time to serialize gal into /tmp/CTLFireability11994484924175950761.gal : 24 ms
[2026-05-23 22:28:39] [INFO ] Time to serialize properties into /tmp/CTLFireability8619377372061425465.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/CTLFireability11994484924175950761.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8619377372061425465.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 7 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00995e+23,8.62233,184640,1663,265,209793,177611,4321,574629,435,824225,0


Converting to forward existential form...Done !
original formula: EF(((AX((i8.u72.cAMP__24_12_>=1)) * (i11.i1.u108.cAMP__4_5_>=1)) * (EF(EG((i4.u68.cAMP__23_20_>=1))) * (EX((i7.i0.u84.cAMP__27_21_<1)) + ...216
=> equivalent forward existential formula: ([(EY(((FwdU(Init,TRUE) * (!(EX(!((i8.u72.cAMP__24_12_>=1)))) * (i11.i1.u108.cAMP__4_5_>=1))) * E(TRUE U EG((i4....505
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
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
(forward)formula 0,1,35.9105,691500,1,0,705923,528783,24417,3.42614e+06,2469,2.71027e+06,399093
FORMULA Diffusion2D-PT-D30N010-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (AF((EX(EX((i10.i1.u51.cAMP__2_17_<1))) * E((i5.u80.cAMP__23_27_>=1) U (((i0.i1.u32.cAMP__16_20_<1)||(i11.i1.u18.cAMP__12_2_>=1)) * EF((i...349
=> equivalent forward existential formula: [FwdG((Init * !((E(!(E(TRUE U !(!(EX(!(((i11.i1.u121.cAMP__7_6_>=1)||(i6.i0.u81.cAMP__26_6_>=1)))))))) U (i0.i1....427
(forward)formula 1,1,54.6826,1124168,1,0,1.14561e+06,711365,24538,6.26969e+06,2471,3.74476e+06,467501
FORMULA Diffusion2D-PT-D30N010-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: A((i10.i2.u117.cAMP__6_9_<1) U EF(((EX(EX((i11.i2.u96.cAMP__4_8_>=1))) * EF((i3.i0.u25.cAMP__14_5_>=1))) * (i1.i1.u14.cAMP__11_29_<1))))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U ((EX(EX((i11.i2.u96.cAMP__4_8_>=1))) * E(TRUE U (i3.i0.u25.cAMP__14_5_>=1))) * (i1.i1....475
(forward)formula 2,1,61.223,1239976,1,0,1.25448e+06,760585,24555,6.99773e+06,2472,4.0342e+06,495506
FORMULA Diffusion2D-PT-D30N010-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: E(A((EG(((i3.i1.u35.cAMP__16_13_>=1)&&(i10.i2.u122.cAMP__6_12_>=1))) * E((i4.u73.cAMP__24_16_>=1) U !(E((i0.i1.u19.cAMP__13_21_>=1) U (i1...752
=> equivalent forward existential formula: [(FwdU(FwdU(Init,!((E(!(((!(EG(!((((i6.i1.u101.cAMP__29_2_>=1)||(i8.u72.cAMP__24_12_>=1))||((i0.i1.u33.cAMP__16_...1611
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
Detected timeout of ITS tools.
[2026-05-23 22:53:57] [INFO ] Flatten gal took : 54 ms
[2026-05-23 22:53:57] [INFO ] Time to serialize gal into /tmp/CTLFireability7636123085227738149.gal : 16 ms
[2026-05-23 22:53:57] [INFO ] Time to serialize properties into /tmp/CTLFireability1463344073730047262.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/CTLFireability7636123085227738149.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1463344073730047262.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 4 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00995e+23,8.5891,153292,2,9891,5,659736,6,0,10447,627566,0


Converting to forward existential form...Done !
original formula: E(A((EG(((cAMP__16_13_>=1)&&(cAMP__6_12_>=1))) * E((cAMP__24_16_>=1) U !(E((cAMP__13_21_>=1) U (cAMP__3_14_>=1))))) U ((AF((((cAMP__29_2_...519
=> equivalent forward existential formula: [(FwdU(FwdU(Init,!((E(!(((!(EG(!((((cAMP__29_2_>=1)||(cAMP__24_12_>=1))||((cAMP__16_21_>=1)||(cAMP__2_9_>=1)))))...1132
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 6828/0/16
Hit Full ! (commute/partial/dont) 6828/0/16
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 6828/0/16
Hit Full ! (commute/partial/dont) 6828/0/16

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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-D30N010"
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-D30N010, 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-177955695400138"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D30N010.tgz
mv Diffusion2D-PT-D30N010 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 ;