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-177955695300026.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-D05N150, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695300026
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 7.2K Mar 6 16:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Mar 6 16:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Mar 6 16:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 6 16:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 09:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 09:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 15 09:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 09:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 6 16:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Mar 6 16:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 6 16:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Mar 6 16:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:01 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 55K 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-D05N150-CTLFireability-2024-00
FORMULA_NAME Diffusion2D-PT-D05N150-CTLFireability-2024-01
FORMULA_NAME Diffusion2D-PT-D05N150-CTLFireability-2024-02
FORMULA_NAME Diffusion2D-PT-D05N150-CTLFireability-2024-03
FORMULA_NAME Diffusion2D-PT-D05N150-CTLFireability-2024-04
FORMULA_NAME Diffusion2D-PT-D05N150-CTLFireability-2024-05
FORMULA_NAME Diffusion2D-PT-D05N150-CTLFireability-2024-06
FORMULA_NAME Diffusion2D-PT-D05N150-CTLFireability-2024-07
FORMULA_NAME Diffusion2D-PT-D05N150-CTLFireability-2024-08
FORMULA_NAME Diffusion2D-PT-D05N150-CTLFireability-2024-09
FORMULA_NAME Diffusion2D-PT-D05N150-CTLFireability-2024-10
FORMULA_NAME Diffusion2D-PT-D05N150-CTLFireability-2024-11
FORMULA_NAME Diffusion2D-PT-D05N150-CTLFireability-2024-12
FORMULA_NAME Diffusion2D-PT-D05N150-CTLFireability-2024-13
FORMULA_NAME Diffusion2D-PT-D05N150-CTLFireability-2024-14
FORMULA_NAME Diffusion2D-PT-D05N150-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779558541746

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-D05N150
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-23 17:49:02] [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 17:49:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 17:49:03] [INFO ] Load time of PNML (sax parser for PT used): 59 ms
[2026-05-23 17:49:03] [INFO ] Transformed 25 places.
[2026-05-23 17:49:03] [INFO ] Transformed 144 transitions.
[2026-05-23 17:49:03] [INFO ] Parsed PT model containing 25 places and 144 transitions and 288 arcs in 142 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Support contains 25 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 7 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (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-1238345156188900617.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5491225251127270066.kers'
[2026-05-23 17:49:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1238345156188900617.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5491225251127270066.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 144 rows 25 cols 288 entries
Finished phase 1 with 24 SingleSign rule and 0 generalized
[2026-05-23 17:49:03] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5491225251127270066.kers
Total runtime 1 ms.
[2026-05-23 17:49:03] [INFO ] Implicit Places using invariants in 130 ms returned []
[2026-05-23 17:49:03] [INFO ] Invariant cache hit.
[2026-05-23 17:49:03] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 244 ms to find 0 implicit places.
Running 136 sub problems to find dead transitions.
[2026-05-23 17:49:03] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 1 (OVERLAPS) 1/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 3 (OVERLAPS) 144/169 variables, 25/26 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/169 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 5 (OVERLAPS) 0/169 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 136 unsolved
No progress, stopping.
After SMT solving in domain Real declared 169/169 variables, and 26 constraints, problems are : Problem set: 0 solved, 136 unsolved in 2244 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 25/25 constraints, PredecessorRefiner: 136/136 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 136 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 1 (OVERLAPS) 1/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 3 (OVERLAPS) 144/169 variables, 25/26 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/169 variables, 136/162 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/169 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 6 (OVERLAPS) 0/169 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 136 unsolved
No progress, stopping.
After SMT solving in domain Int declared 169/169 variables, and 162 constraints, problems are : Problem set: 0 solved, 136 unsolved in 2100 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 25/25 constraints, PredecessorRefiner: 136/136 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4405ms problems are : Problem set: 0 solved, 136 unsolved
Search for dead transitions found 0 dead transitions in 4427ms
Finished structural reductions in LTL mode , in 1 iterations and 4713 ms. Remains : 25/25 places, 144/144 transitions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
[2026-05-23 17:49:07] [INFO ] Invariant cache hit.
[2026-05-23 17:49:07] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-23 17:49:07] [INFO ] Invariant cache hit.
[2026-05-23 17:49:07] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 62 ms. Remains : 25/25 places, 144/144 transitions.
Support contains 25 out of 25 places after structural reductions.
[2026-05-23 17:49:08] [INFO ] Flatten gal took : 25 ms
[2026-05-23 17:49:08] [INFO ] Flatten gal took : 9 ms
[2026-05-23 17:49:08] [INFO ] Input system was already deterministic with 144 transitions.
RANDOM walk for 40470 steps (8 resets) in 90 ms. (444 steps per ms) remains 6/44 properties
BEST_FIRST walk for 28114 steps (6 resets) in 86 ms. (323 steps per ms) remains 0/6 properties
[2026-05-23 17:49:08] [INFO ] Flatten gal took : 6 ms
[2026-05-23 17:49:08] [INFO ] Flatten gal took : 7 ms
[2026-05-23 17:49:08] [INFO ] Input system was already deterministic with 144 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
[2026-05-23 17:49:08] [INFO ] Invariant cache hit.
[2026-05-23 17:49:08] [INFO ] Implicit Places using invariants in 17 ms returned []
[2026-05-23 17:49:08] [INFO ] Invariant cache hit.
[2026-05-23 17:49:08] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 66 ms. Remains : 25/25 places, 144/144 transitions.
[2026-05-23 17:49:08] [INFO ] Flatten gal took : 5 ms
[2026-05-23 17:49:08] [INFO ] Flatten gal took : 5 ms
[2026-05-23 17:49:08] [INFO ] Input system was already deterministic with 144 transitions.
[2026-05-23 17:49:08] [INFO ] Flatten gal took : 5 ms
[2026-05-23 17:49:08] [INFO ] Flatten gal took : 4 ms
[2026-05-23 17:49:08] [INFO ] Time to serialize gal into /tmp/CTLFireability2926263426881235528.gal : 3 ms
[2026-05-23 17:49:08] [INFO ] Time to serialize properties into /tmp/CTLFireability3289012267855628400.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/CTLFireability2926263426881235528.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3289012267855628400.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,1.8126e+29,7.07518,151212,2,3626,5,1.09683e+06,6,0,247,1.08538e+06,0


Converting to forward existential form...Done !
original formula: EX((E((cAMP__5_4_<1) U ((AG((cAMP__4_3_>=1)) * (cAMP__3_2_>=1)) * AF(((cAMP__3_4_>=1)&&(cAMP__3_3_>=1))))) + ((cAMP__1_3_>=1) * ((cAMP__4...245
=> equivalent forward existential formula: ([((FwdU(EY(Init),(cAMP__5_4_<1)) * (!(E(TRUE U !((cAMP__4_3_>=1)))) * (cAMP__3_2_>=1))) * !(EG(!(((cAMP__3_4_>=...375
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,27.1093,384216,1,0,15,1.97185e+06,36,2,4670,1.8979e+06,15
FORMULA Diffusion2D-PT-D05N150-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 3 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
[2026-05-23 17:49:35] [INFO ] Invariant cache hit.
[2026-05-23 17:49:35] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-23 17:49:35] [INFO ] Invariant cache hit.
[2026-05-23 17:49:35] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 64 ms. Remains : 25/25 places, 144/144 transitions.
[2026-05-23 17:49:35] [INFO ] Flatten gal took : 4 ms
[2026-05-23 17:49:35] [INFO ] Flatten gal took : 4 ms
[2026-05-23 17:49:35] [INFO ] Input system was already deterministic with 144 transitions.
[2026-05-23 17:49:35] [INFO ] Flatten gal took : 4 ms
[2026-05-23 17:49:35] [INFO ] Flatten gal took : 4 ms
[2026-05-23 17:49:35] [INFO ] Time to serialize gal into /tmp/CTLFireability7321026278914665724.gal : 1 ms
[2026-05-23 17:49:35] [INFO ] Time to serialize properties into /tmp/CTLFireability2659083623900092749.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/CTLFireability7321026278914665724.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2659083623900092749.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,1.8126e+29,7.03948,150952,2,3626,5,1.09683e+06,6,0,247,1.08538e+06,0


Converting to forward existential form...Done !
original formula: (AG((((!(E(EG((cAMP__5_3_>=1)) U (((cAMP__4_1_>=1)&&(cAMP__1_3_>=1))||((cAMP__2_3_>=1)&&(cAMP__2_2_>=1))))) + (cAMP__4_4_<1)) + ((cAMP__5...307
=> equivalent forward existential formula: [((EY((Init * !(!(E(TRUE U !((((!(E(EG((cAMP__5_3_>=1)) U (((cAMP__4_1_>=1)&&(cAMP__1_3_>=1))||((cAMP__2_3_>=1)&...477
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Detected timeout of ITS tools.
[2026-05-23 17:50:05] [INFO ] Flatten gal took : 10 ms
[2026-05-23 17:50:05] [INFO ] Applying decomposition
[2026-05-23 17:50:05] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16986160184014693027.txt' '-o' '/tmp/graph16986160184014693027.bin' '-w' '/tmp/graph16986160184014693027.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16986160184014693027.bin' '-l' '-1' '-v' '-w' '/tmp/graph16986160184014693027.weights' '-q' '0' '-e' '0.001'
[2026-05-23 17:50:05] [INFO ] Decomposing Gal with order
[2026-05-23 17:50:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 17:50:05] [INFO ] Removed a total of 64 redundant transitions.
[2026-05-23 17:50:06] [INFO ] Flatten gal took : 63 ms
[2026-05-23 17:50:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2026-05-23 17:50:06] [INFO ] Time to serialize gal into /tmp/CTLFireability929851745437974254.gal : 2 ms
[2026-05-23 17:50:06] [INFO ] Time to serialize properties into /tmp/CTLFireability5570091334842047700.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/CTLFireability929851745437974254.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5570091334842047700.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,1.8126e+29,10.103,116756,908,1209,68763,318890,120,182587,81,761902,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
[2026-05-23 17:50:36] [INFO ] Invariant cache hit.
[2026-05-23 17:50:36] [INFO ] Implicit Places using invariants in 29 ms returned []
[2026-05-23 17:50:36] [INFO ] Invariant cache hit.
[2026-05-23 17:50:36] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 77 ms. Remains : 25/25 places, 144/144 transitions.
[2026-05-23 17:50:36] [INFO ] Flatten gal took : 4 ms
[2026-05-23 17:50:36] [INFO ] Flatten gal took : 4 ms
[2026-05-23 17:50:36] [INFO ] Input system was already deterministic with 144 transitions.
[2026-05-23 17:50:36] [INFO ] Flatten gal took : 4 ms
[2026-05-23 17:50:36] [INFO ] Flatten gal took : 4 ms
[2026-05-23 17:50:36] [INFO ] Time to serialize gal into /tmp/CTLFireability8641185767165366334.gal : 1 ms
[2026-05-23 17:50:36] [INFO ] Time to serialize properties into /tmp/CTLFireability877301219324607180.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/CTLFireability8641185767165366334.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability877301219324607180.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,1.8126e+29,6.99963,150944,2,3626,5,1.09683e+06,6,0,247,1.08538e+06,0


Converting to forward existential form...Done !
original formula: EX((!(E((((cAMP__3_3_>=1) + EF((cAMP__2_3_>=1))) + ((cAMP__4_2_>=1)||(cAMP__4_3_>=1))) U EF(AG((cAMP__5_4_>=1))))) + EX((AF((cAMP__3_3_>=...183
=> equivalent forward existential formula: ([(EY(Init) * !(E((((cAMP__3_3_>=1) + E(TRUE U (cAMP__2_3_>=1))) + ((cAMP__4_2_>=1)||(cAMP__4_3_>=1))) U E(TRUE ...288
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,21.1599,290920,1,0,10,1.30131e+06,18,3,4657,1.24047e+06,11
FORMULA Diffusion2D-PT-D05N150-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
[2026-05-23 17:50:57] [INFO ] Invariant cache hit.
[2026-05-23 17:50:57] [INFO ] Implicit Places using invariants in 18 ms returned []
[2026-05-23 17:50:57] [INFO ] Invariant cache hit.
[2026-05-23 17:50:57] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 57 ms. Remains : 25/25 places, 144/144 transitions.
[2026-05-23 17:50:57] [INFO ] Flatten gal took : 4 ms
[2026-05-23 17:50:57] [INFO ] Flatten gal took : 3 ms
[2026-05-23 17:50:57] [INFO ] Input system was already deterministic with 144 transitions.
[2026-05-23 17:50:57] [INFO ] Flatten gal took : 4 ms
[2026-05-23 17:50:57] [INFO ] Flatten gal took : 4 ms
[2026-05-23 17:50:57] [INFO ] Time to serialize gal into /tmp/CTLFireability5008516742213984703.gal : 1 ms
[2026-05-23 17:50:57] [INFO ] Time to serialize properties into /tmp/CTLFireability15645447326767700155.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/CTLFireability5008516742213984703.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15645447326767700155.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,1.8126e+29,7.11725,150476,2,3626,5,1.09683e+06,6,0,247,1.08538e+06,0


Converting to forward existential form...Done !
original formula: (AG(EX(((cAMP__2_4_>=1) * EF((cAMP__3_3_<1))))) * AF((EX(((cAMP__4_1_>=1)||(((cAMP__4_2_>=1)||(cAMP__5_5_>=1))&&(cAMP__3_5_<1)))) + EG(((...254
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(((cAMP__2_4_>=1) * E(TRUE U (cAMP__3_3_<1))))))] = FALSE * [FwdG(Init,!((EX(((cAMP__4_...334
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2026-05-23 17:51:27] [INFO ] Flatten gal took : 4 ms
[2026-05-23 17:51:27] [INFO ] Applying decomposition
[2026-05-23 17:51:27] [INFO ] Flatten gal took : 4 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/graph16528892137326266964.txt' '-o' '/tmp/graph16528892137326266964.bin' '-w' '/tmp/graph16528892137326266964.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16528892137326266964.bin' '-l' '-1' '-v' '-w' '/tmp/graph16528892137326266964.weights' '-q' '0' '-e' '0.001'
[2026-05-23 17:51:27] [INFO ] Decomposing Gal with order
[2026-05-23 17:51:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 17:51:27] [INFO ] Removed a total of 64 redundant transitions.
[2026-05-23 17:51:27] [INFO ] Flatten gal took : 8 ms
[2026-05-23 17:51:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-23 17:51:27] [INFO ] Time to serialize gal into /tmp/CTLFireability18124758764367781901.gal : 1 ms
[2026-05-23 17:51:27] [INFO ] Time to serialize properties into /tmp/CTLFireability844548212789511263.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/CTLFireability18124758764367781901.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability844548212789511263.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,1.8126e+29,9.07621,111564,908,1360,68135,365973,118,140808,89,638393,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Graph (trivial) has 134 edges and 25 vertex of which 24 / 25 are part of one of the 1 SCC in 5 ms
Free SCC test removed 23 places
Ensure Unique test removed 141 transitions
Reduce isomorphic transitions removed 141 transitions.
Applied a total of 1 rules in 19 ms. Remains 2 /25 variables (removed 23) and now considering 3/144 (removed 141) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13224510519896267769.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8649890680212629544.kers'
[2026-05-23 17:51:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13224510519896267769.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8649890680212629544.kers]
Normalized transition count is 2 out of 3 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 2 rows 1 cols 2 entries
Finished phase 1 with 1 SingleSign rule and 0 generalized
[2026-05-23 17:51:57] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8649890680212629544.kers
Total runtime 0 ms.
[2026-05-23 17:51:57] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-23 17:51:57] [INFO ] Invariant cache hit.
[2026-05-23 17:51:57] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2026-05-23 17:51:57] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2026-05-23 17:51:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4/5 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 26 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4/5 variables, and 4 constraints, problems are : Problem set: 0 solved, 1 unsolved in 27 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 56ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 57ms
Starting structural reductions in SI_CTL mode, iteration 1 : 2/25 places, 3/144 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 129 ms. Remains : 2/25 places, 3/144 transitions.
[2026-05-23 17:51:57] [INFO ] Flatten gal took : 1 ms
[2026-05-23 17:51:57] [INFO ] Flatten gal took : 0 ms
[2026-05-23 17:51:57] [INFO ] Input system was already deterministic with 3 transitions.
[2026-05-23 17:51:57] [INFO ] Flatten gal took : 0 ms
[2026-05-23 17:51:57] [INFO ] Flatten gal took : 1 ms
[2026-05-23 17:51:57] [INFO ] Time to serialize gal into /tmp/CTLFireability4405117147524753208.gal : 0 ms
[2026-05-23 17:51:57] [INFO ] Time to serialize properties into /tmp/CTLFireability7762335945034185355.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/CTLFireability4405117147524753208.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7762335945034185355.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,151,0.027552,4444,2,153,5,1055,6,0,13,750,0


Converting to forward existential form...Done !
original formula: EG(EF(AG((cAMP__5_3_<1))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U !(E(TRUE U !((cAMP__5_3_<1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.030102,4708,1,0,6,1055,21,0,344,750,7
FORMULA Diffusion2D-PT-D05N150-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Graph (trivial) has 94 edges and 25 vertex of which 20 / 25 are part of one of the 1 SCC in 0 ms
Free SCC test removed 19 places
Ensure Unique test removed 125 transitions
Reduce isomorphic transitions removed 125 transitions.
Applied a total of 1 rules in 1 ms. Remains 6 /25 variables (removed 19) and now considering 19/144 (removed 125) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12556740560623092653.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10988816762162915938.kers'
[2026-05-23 17:51:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12556740560623092653.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10988816762162915938.kers]
Normalized transition count is 18 out of 19 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 6 cols 36 entries
Finished phase 1 with 5 SingleSign rule and 0 generalized
[2026-05-23 17:51:57] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10988816762162915938.kers
Total runtime 0 ms.
[2026-05-23 17:51:57] [INFO ] Implicit Places using invariants in 19 ms returned []
[2026-05-23 17:51:57] [INFO ] Invariant cache hit.
[2026-05-23 17:51:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-23 17:51:57] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2026-05-23 17:51:57] [INFO ] Redundant transitions in 0 ms returned []
Running 17 sub problems to find dead transitions.
[2026-05-23 17:51:57] [INFO ] Invariant cache hit.
[2026-05-23 17:51:57] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 1/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 18/24 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 1/25 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/25 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 0/25 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 25/25 variables, and 8 constraints, problems are : Problem set: 0 solved, 17 unsolved in 156 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 6/6 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 1/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 18/24 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 17/24 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/24 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 1/25 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/25 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 0/25 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 25/25 variables, and 25 constraints, problems are : Problem set: 0 solved, 17 unsolved in 165 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 6/6 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 325ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 326ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6/25 places, 19/144 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 369 ms. Remains : 6/25 places, 19/144 transitions.
[2026-05-23 17:51:58] [INFO ] Flatten gal took : 1 ms
[2026-05-23 17:51:58] [INFO ] Flatten gal took : 1 ms
[2026-05-23 17:51:58] [INFO ] Input system was already deterministic with 19 transitions.
[2026-05-23 17:51:58] [INFO ] Flatten gal took : 1 ms
[2026-05-23 17:51:58] [INFO ] Flatten gal took : 0 ms
[2026-05-23 17:51:58] [INFO ] Time to serialize gal into /tmp/CTLFireability4898901727001577545.gal : 0 ms
[2026-05-23 17:51:58] [INFO ] Time to serialize properties into /tmp/CTLFireability5066137958391947250.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/CTLFireability4898901727001577545.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5066137958391947250.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,6.98527e+08,9.69361,164116,2,757,5,809556,6,0,45,829067,0


Converting to forward existential form...Done !
original formula: E(!(AG(((EF((cAMP__5_3_>=1)) + E((cAMP__5_1_>=1) U (cAMP__4_3_>=1))) + (((cAMP__4_3_>=1)&&(cAMP__5_4_>=1))||(cAMP__3_3_>=1))))) U (cAMP__...163
=> equivalent forward existential formula: [(FwdU(Init,!(!(E(TRUE U !(((E(TRUE U (cAMP__5_3_>=1)) + E((cAMP__5_1_>=1) U (cAMP__4_3_>=1))) + (((cAMP__4_3_>=...227
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 17/0/2
(forward)formula 0,0,11.4844,164120,1,0,12,809556,28,3,1076,829067,14
FORMULA Diffusion2D-PT-D05N150-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (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-126351243439144423.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12941908520187898660.kers'
[2026-05-23 17:52:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-126351243439144423.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12941908520187898660.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 144 rows 25 cols 288 entries
Finished phase 1 with 24 SingleSign rule and 0 generalized
[2026-05-23 17:52:09] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12941908520187898660.kers
Total runtime 1 ms.
[2026-05-23 17:52:09] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-23 17:52:09] [INFO ] Invariant cache hit.
[2026-05-23 17:52:09] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
Running 136 sub problems to find dead transitions.
[2026-05-23 17:52:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 1 (OVERLAPS) 1/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 3 (OVERLAPS) 144/169 variables, 25/26 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/169 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 5 (OVERLAPS) 0/169 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 136 unsolved
No progress, stopping.
After SMT solving in domain Real declared 169/169 variables, and 26 constraints, problems are : Problem set: 0 solved, 136 unsolved in 2132 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 25/25 constraints, PredecessorRefiner: 136/136 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 136 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 1 (OVERLAPS) 1/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 3 (OVERLAPS) 144/169 variables, 25/26 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/169 variables, 136/162 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/169 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 6 (OVERLAPS) 0/169 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 136 unsolved
No progress, stopping.
After SMT solving in domain Int declared 169/169 variables, and 162 constraints, problems are : Problem set: 0 solved, 136 unsolved in 2109 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 25/25 constraints, PredecessorRefiner: 136/136 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4254ms problems are : Problem set: 0 solved, 136 unsolved
Search for dead transitions found 0 dead transitions in 4254ms
Finished structural reductions in LTL mode , in 1 iterations and 4325 ms. Remains : 25/25 places, 144/144 transitions.
[2026-05-23 17:52:14] [INFO ] Flatten gal took : 7 ms
[2026-05-23 17:52:14] [INFO ] Flatten gal took : 6 ms
[2026-05-23 17:52:14] [INFO ] Input system was already deterministic with 144 transitions.
[2026-05-23 17:52:14] [INFO ] Flatten gal took : 3 ms
[2026-05-23 17:52:14] [INFO ] Flatten gal took : 3 ms
[2026-05-23 17:52:14] [INFO ] Time to serialize gal into /tmp/CTLFireability12466382700614692618.gal : 0 ms
[2026-05-23 17:52:14] [INFO ] Time to serialize properties into /tmp/CTLFireability3216919481774266223.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/CTLFireability12466382700614692618.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3216919481774266223.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,1.8126e+29,7.08696,151232,2,3626,5,1.09683e+06,6,0,247,1.08538e+06,0


Converting to forward existential form...Done !
original formula: EG(AG(((A(AG((cAMP__2_2_>=1)) U ((cAMP__1_2_>=1)||(cAMP__5_2_>=1))) + (cAMP__4_4_<1)) + (AF((cAMP__4_4_>=1)) + ((cAMP__5_4_>=1) * (EX((cA...220
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(((!((E(!(((cAMP__1_2_>=1)||(cAMP__5_2_>=1))) U (!(!(E(TRUE U !((cAMP__2_2_>=1))))) * !((...402
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 124/20/20
Detected timeout of ITS tools.
[2026-05-23 17:52:44] [INFO ] Flatten gal took : 11 ms
[2026-05-23 17:52:44] [INFO ] Applying decomposition
[2026-05-23 17:52:44] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5675447133824445715.txt' '-o' '/tmp/graph5675447133824445715.bin' '-w' '/tmp/graph5675447133824445715.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5675447133824445715.bin' '-l' '-1' '-v' '-w' '/tmp/graph5675447133824445715.weights' '-q' '0' '-e' '0.001'
[2026-05-23 17:52:44] [INFO ] Decomposing Gal with order
[2026-05-23 17:52:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 17:52:44] [INFO ] Removed a total of 64 redundant transitions.
[2026-05-23 17:52:44] [INFO ] Flatten gal took : 7 ms
[2026-05-23 17:52:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 1 ms.
[2026-05-23 17:52:44] [INFO ] Time to serialize gal into /tmp/CTLFireability10753673272519826457.gal : 10 ms
[2026-05-23 17:52:44] [INFO ] Time to serialize properties into /tmp/CTLFireability12609076507340442846.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/CTLFireability10753673272519826457.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12609076507340442846.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,1.8126e+29,11.214,124656,908,1209,68827,320539,120,154326,81,971403,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 3 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
[2026-05-23 17:53:14] [INFO ] Invariant cache hit.
[2026-05-23 17:53:14] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-23 17:53:14] [INFO ] Invariant cache hit.
[2026-05-23 17:53:14] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 74 ms. Remains : 25/25 places, 144/144 transitions.
[2026-05-23 17:53:14] [INFO ] Flatten gal took : 3 ms
[2026-05-23 17:53:14] [INFO ] Flatten gal took : 3 ms
[2026-05-23 17:53:14] [INFO ] Input system was already deterministic with 144 transitions.
[2026-05-23 17:53:14] [INFO ] Flatten gal took : 3 ms
[2026-05-23 17:53:14] [INFO ] Flatten gal took : 3 ms
[2026-05-23 17:53:14] [INFO ] Time to serialize gal into /tmp/CTLFireability3201833962251994112.gal : 1 ms
[2026-05-23 17:53:14] [INFO ] Time to serialize properties into /tmp/CTLFireability13999890171100292578.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/CTLFireability3201833962251994112.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13999890171100292578.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,1.8126e+29,6.73697,151816,2,3626,5,1.09683e+06,6,0,247,1.08538e+06,0


Converting to forward existential form...Done !
original formula: AG(EX(((EF((cAMP__1_2_>=1)) + E(((cAMP__4_1_>=1)||(cAMP__5_3_>=1)) U E((cAMP__5_5_>=1) U (cAMP__3_5_>=1)))) + AF(((cAMP__2_3_<1)||(cAMP__...167
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(((E(TRUE U (cAMP__1_2_>=1)) + E(((cAMP__4_1_>=1)||(cAMP__5_3_>=1)) U E((cAMP__5_5_>=1) ...233
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 138/0/6
Hit Full ! (commute/partial/dont) 124/0/20
Detected timeout of ITS tools.
[2026-05-23 17:53:44] [INFO ] Flatten gal took : 3 ms
[2026-05-23 17:53:44] [INFO ] Applying decomposition
[2026-05-23 17:53:44] [INFO ] Flatten gal took : 3 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/graph13878460177217551722.txt' '-o' '/tmp/graph13878460177217551722.bin' '-w' '/tmp/graph13878460177217551722.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13878460177217551722.bin' '-l' '-1' '-v' '-w' '/tmp/graph13878460177217551722.weights' '-q' '0' '-e' '0.001'
[2026-05-23 17:53:44] [INFO ] Decomposing Gal with order
[2026-05-23 17:53:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 17:53:44] [INFO ] Removed a total of 64 redundant transitions.
[2026-05-23 17:53:44] [INFO ] Flatten gal took : 6 ms
[2026-05-23 17:53:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-23 17:53:44] [INFO ] Time to serialize gal into /tmp/CTLFireability2482530462111201002.gal : 1 ms
[2026-05-23 17:53:44] [INFO ] Time to serialize properties into /tmp/CTLFireability2011306596638640002.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/CTLFireability2482530462111201002.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2011306596638640002.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,1.8126e+29,11.0821,119912,908,1360,68387,366423,118,185130,89,754269,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Graph (trivial) has 112 edges and 25 vertex of which 23 / 25 are part of one of the 1 SCC in 1 ms
Free SCC test removed 22 places
Ensure Unique test removed 139 transitions
Reduce isomorphic transitions removed 139 transitions.
Applied a total of 1 rules in 3 ms. Remains 3 /25 variables (removed 22) and now considering 5/144 (removed 139) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8014978252508066562.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11998217756848114018.kers'
[2026-05-23 17:54:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8014978252508066562.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11998217756848114018.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 17:54:14] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11998217756848114018.kers
Total runtime 1 ms.
[2026-05-23 17:54:14] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-23 17:54:14] [INFO ] Invariant cache hit.
[2026-05-23 17:54:14] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2026-05-23 17:54:14] [INFO ] Redundant transitions in 0 ms returned []
Running 2 sub problems to find dead transitions.
[2026-05-23 17:54:14] [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 26 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 52ms problems are : Problem set: 0 solved, 2 unsolved
Search for dead transitions found 0 dead transitions in 52ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3/25 places, 5/144 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 113 ms. Remains : 3/25 places, 5/144 transitions.
[2026-05-23 17:54:14] [INFO ] Flatten gal took : 1 ms
[2026-05-23 17:54:14] [INFO ] Flatten gal took : 1 ms
[2026-05-23 17:54:14] [INFO ] Input system was already deterministic with 5 transitions.
[2026-05-23 17:54:14] [INFO ] Flatten gal took : 0 ms
[2026-05-23 17:54:14] [INFO ] Flatten gal took : 1 ms
[2026-05-23 17:54:14] [INFO ] Time to serialize gal into /tmp/CTLFireability9591767004249213548.gal : 0 ms
[2026-05-23 17:54:14] [INFO ] Time to serialize properties into /tmp/CTLFireability5885583834255769586.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/CTLFireability9591767004249213548.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5885583834255769586.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,11476,0.108258,6676,2,304,5,14170,6,0,19,13569,0


Converting to forward existential form...Done !
original formula: AG(EF(((cAMP__3_4_<1)||(cAMP__2_2_<1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((cAMP__3_4_<1)||(cAMP__2_2_<1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.88431,30812,1,0,6,47134,14,0,519,46823,5
FORMULA Diffusion2D-PT-D05N150-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (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-12008900255428889922.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6624431356529656196.kers'
[2026-05-23 17:54:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12008900255428889922.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6624431356529656196.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 144 rows 25 cols 288 entries
Finished phase 1 with 24 SingleSign rule and 0 generalized
[2026-05-23 17:54:16] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6624431356529656196.kers
Total runtime 1 ms.
[2026-05-23 17:54:16] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-23 17:54:16] [INFO ] Invariant cache hit.
[2026-05-23 17:54:16] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
Running 136 sub problems to find dead transitions.
[2026-05-23 17:54:16] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 1 (OVERLAPS) 1/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 3 (OVERLAPS) 144/169 variables, 25/26 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/169 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 5 (OVERLAPS) 0/169 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 136 unsolved
No progress, stopping.
After SMT solving in domain Real declared 169/169 variables, and 26 constraints, problems are : Problem set: 0 solved, 136 unsolved in 2004 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 25/25 constraints, PredecessorRefiner: 136/136 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 136 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 1 (OVERLAPS) 1/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 3 (OVERLAPS) 144/169 variables, 25/26 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/169 variables, 136/162 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/169 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 6 (OVERLAPS) 0/169 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 136 unsolved
No progress, stopping.
After SMT solving in domain Int declared 169/169 variables, and 162 constraints, problems are : Problem set: 0 solved, 136 unsolved in 2040 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 25/25 constraints, PredecessorRefiner: 136/136 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4069ms problems are : Problem set: 0 solved, 136 unsolved
Search for dead transitions found 0 dead transitions in 4069ms
Finished structural reductions in LTL mode , in 1 iterations and 4139 ms. Remains : 25/25 places, 144/144 transitions.
[2026-05-23 17:54:20] [INFO ] Flatten gal took : 2 ms
[2026-05-23 17:54:20] [INFO ] Flatten gal took : 3 ms
[2026-05-23 17:54:20] [INFO ] Input system was already deterministic with 144 transitions.
[2026-05-23 17:54:20] [INFO ] Flatten gal took : 3 ms
[2026-05-23 17:54:20] [INFO ] Flatten gal took : 3 ms
[2026-05-23 17:54:20] [INFO ] Time to serialize gal into /tmp/CTLFireability2351283296873494734.gal : 1 ms
[2026-05-23 17:54:20] [INFO ] Time to serialize properties into /tmp/CTLFireability6713425328313192737.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/CTLFireability2351283296873494734.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6713425328313192737.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,1.8126e+29,7.36656,151804,2,3626,5,1.09683e+06,6,0,247,1.08538e+06,0


Converting to forward existential form...Done !
original formula: E(AF(((cAMP__2_2_>=1)||(cAMP__4_3_>=1))) U ((((E((cAMP__2_4_<1) U A((cAMP__1_3_>=1) U (cAMP__2_1_>=1))) * (cAMP__1_2_>=1)) * EF((cAMP__1_...383
=> equivalent forward existential formula: (([(FwdU((FwdU(Init,!(EG(!(((cAMP__2_2_>=1)||(cAMP__4_3_>=1)))))) * (E((cAMP__2_4_<1) U !((E(!((cAMP__2_1_>=1)) ...1022
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 134/0/10
Hit Full ! (commute/partial/dont) 128/0/16
Detected timeout of ITS tools.
[2026-05-23 17:54:50] [INFO ] Flatten gal took : 10 ms
[2026-05-23 17:54:50] [INFO ] Applying decomposition
[2026-05-23 17:54:50] [INFO ] Flatten gal took : 8 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/graph17188847134388406859.txt' '-o' '/tmp/graph17188847134388406859.bin' '-w' '/tmp/graph17188847134388406859.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17188847134388406859.bin' '-l' '-1' '-v' '-w' '/tmp/graph17188847134388406859.weights' '-q' '0' '-e' '0.001'
[2026-05-23 17:54:50] [INFO ] Decomposing Gal with order
[2026-05-23 17:54:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 17:54:50] [INFO ] Removed a total of 64 redundant transitions.
[2026-05-23 17:54:50] [INFO ] Flatten gal took : 6 ms
[2026-05-23 17:54:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-23 17:54:50] [INFO ] Time to serialize gal into /tmp/CTLFireability3387420739693690977.gal : 1 ms
[2026-05-23 17:54:50] [INFO ] Time to serialize properties into /tmp/CTLFireability10306442186102193892.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/CTLFireability3387420739693690977.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10306442186102193892.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,1.8126e+29,17.8967,175200,908,1360,92176,385936,116,247458,89,1.54142e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
[2026-05-23 17:55:20] [INFO ] Invariant cache hit.
[2026-05-23 17:55:20] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-23 17:55:20] [INFO ] Invariant cache hit.
[2026-05-23 17:55:20] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 59 ms. Remains : 25/25 places, 144/144 transitions.
[2026-05-23 17:55:20] [INFO ] Flatten gal took : 2 ms
[2026-05-23 17:55:20] [INFO ] Flatten gal took : 2 ms
[2026-05-23 17:55:20] [INFO ] Input system was already deterministic with 144 transitions.
[2026-05-23 17:55:20] [INFO ] Flatten gal took : 1 ms
[2026-05-23 17:55:20] [INFO ] Flatten gal took : 2 ms
[2026-05-23 17:55:20] [INFO ] Time to serialize gal into /tmp/CTLFireability10151698719080052755.gal : 1 ms
[2026-05-23 17:55:20] [INFO ] Time to serialize properties into /tmp/CTLFireability10865502365337502490.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/CTLFireability10151698719080052755.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10865502365337502490.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,1.8126e+29,7.1801,151188,2,3626,5,1.09683e+06,6,0,247,1.08538e+06,0


Converting to forward existential form...Done !
original formula: E(!(AG(A(A((cAMP__5_3_>=1) U (cAMP__2_2_>=1)) U EX((cAMP__4_3_>=1))))) U (((cAMP__2_3_<1)&&(cAMP__2_5_>=1)) * AX(((A((cAMP__4_3_>=1) U (c...233
=> equivalent forward existential formula: [((FwdU(Init,!(!(E(TRUE U !(!((E(!(EX((cAMP__4_3_>=1))) U (!(!((E(!((cAMP__2_2_>=1)) U (!((cAMP__5_3_>=1)) * !((...494
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,16.7316,218200,1,0,6,1.20426e+06,21,0,4640,1.1656e+06,5
FORMULA Diffusion2D-PT-D05N150-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Graph (trivial) has 128 edges and 25 vertex of which 24 / 25 are part of one of the 1 SCC in 1 ms
Free SCC test removed 23 places
Ensure Unique test removed 141 transitions
Reduce isomorphic transitions removed 141 transitions.
Applied a total of 1 rules in 4 ms. Remains 2 /25 variables (removed 23) and now considering 3/144 (removed 141) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3391977452808590386.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-477617564601179521.kers'
[2026-05-23 17:55:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3391977452808590386.kers, --Pflows, --basisKERS=/tmp/petrispot-output-477617564601179521.kers]
Normalized transition count is 2 out of 3 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 2 rows 1 cols 2 entries
Finished phase 1 with 1 SingleSign rule and 0 generalized
[2026-05-23 17:55:37] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-477617564601179521.kers
Total runtime 4 ms.
[2026-05-23 17:55:37] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-23 17:55:37] [INFO ] Invariant cache hit.
[2026-05-23 17:55:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-23 17:55:37] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2026-05-23 17:55:37] [INFO ] Redundant transitions in 0 ms returned []
Running 2 sub problems to find dead transitions.
[2026-05-23 17:55:37] [INFO ] Invariant cache hit.
[2026-05-23 17:55:37] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1/5 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 0/5 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5/5 variables, and 4 constraints, problems are : Problem set: 0 solved, 2 unsolved in 27 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 2/2 constraints, ReadFeed: 1/1 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) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 1/5 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/5 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 5/5 variables, and 6 constraints, problems are : Problem set: 0 solved, 2 unsolved in 25 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 2/2 constraints, ReadFeed: 1/1 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 56ms
Starting structural reductions in SI_CTL mode, iteration 1 : 2/25 places, 3/144 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 104 ms. Remains : 2/25 places, 3/144 transitions.
[2026-05-23 17:55:37] [INFO ] Flatten gal took : 0 ms
[2026-05-23 17:55:37] [INFO ] Flatten gal took : 1 ms
[2026-05-23 17:55:37] [INFO ] Input system was already deterministic with 3 transitions.
[2026-05-23 17:55:37] [INFO ] Flatten gal took : 1 ms
[2026-05-23 17:55:37] [INFO ] Flatten gal took : 0 ms
[2026-05-23 17:55:37] [INFO ] Time to serialize gal into /tmp/CTLFireability3094569028621754312.gal : 0 ms
[2026-05-23 17:55:37] [INFO ] Time to serialize properties into /tmp/CTLFireability6118879686346976684.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/CTLFireability3094569028621754312.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6118879686346976684.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,151,0.027338,4444,2,153,5,1055,6,0,13,750,0


Converting to forward existential form...Done !
original formula: AG(EF((cAMP__3_3_>=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (cAMP__3_3_>=1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.030207,4708,1,0,6,1055,14,0,341,750,5
FORMULA Diffusion2D-PT-D05N150-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Graph (trivial) has 106 edges and 25 vertex of which 22 / 25 are part of one of the 1 SCC in 1 ms
Free SCC test removed 21 places
Ensure Unique test removed 137 transitions
Reduce isomorphic transitions removed 137 transitions.
Applied a total of 1 rules in 3 ms. Remains 4 /25 variables (removed 21) and now considering 7/144 (removed 137) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14846360650723506348.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13364254238622178175.kers'
[2026-05-23 17:55:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14846360650723506348.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13364254238622178175.kers]
Normalized transition count is 6 out of 7 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 6 rows 4 cols 12 entries
Finished phase 1 with 3 SingleSign rule and 0 generalized
[2026-05-23 17:55:37] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13364254238622178175.kers
Total runtime 0 ms.
[2026-05-23 17:55:37] [INFO ] Implicit Places using invariants in 17 ms returned []
[2026-05-23 17:55:37] [INFO ] Invariant cache hit.
[2026-05-23 17:55:37] [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 17:55:37] [INFO ] Redundant transitions in 0 ms returned []
Running 3 sub problems to find dead transitions.
[2026-05-23 17:55:37] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6/10 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 0/10 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 10/11 variables, and 5 constraints, problems are : Problem set: 0 solved, 3 unsolved in 37 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 4/4 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6/10 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/10 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/10 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 10/11 variables, and 8 constraints, problems are : Problem set: 0 solved, 3 unsolved in 27 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 4/4 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65ms problems are : Problem set: 0 solved, 3 unsolved
Search for dead transitions found 0 dead transitions in 65ms
Starting structural reductions in SI_CTL mode, iteration 1 : 4/25 places, 7/144 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 107 ms. Remains : 4/25 places, 7/144 transitions.
[2026-05-23 17:55:37] [INFO ] Flatten gal took : 0 ms
[2026-05-23 17:55:37] [INFO ] Flatten gal took : 1 ms
[2026-05-23 17:55:37] [INFO ] Input system was already deterministic with 7 transitions.
[2026-05-23 17:55:37] [INFO ] Flatten gal took : 0 ms
[2026-05-23 17:55:37] [INFO ] Flatten gal took : 0 ms
[2026-05-23 17:55:37] [INFO ] Time to serialize gal into /tmp/CTLFireability13235463504808782451.gal : 0 ms
[2026-05-23 17:55:37] [INFO ] Time to serialize properties into /tmp/CTLFireability5234029109944396897.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/CTLFireability13235463504808782451.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5234029109944396897.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,585276,0.202652,9864,2,455,5,38314,6,0,25,37264,0


Converting to forward existential form...Done !
original formula: EF(AG(((cAMP__3_4_>=1) + !(A((cAMP__2_2_>=1) U (cAMP__5_5_>=1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((cAMP__3_4_>=1) + !(!((E(!((cAMP__5_5_>=1)) U (!((cAMP__2_2_>=1)) * !((cAMP__5...208
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 5/0/2
(forward)formula 0,0,4.4426,72024,1,0,10,127346,29,2,707,116286,12
FORMULA Diffusion2D-PT-D05N150-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Graph (trivial) has 118 edges and 25 vertex of which 22 / 25 are part of one of the 1 SCC in 0 ms
Free SCC test removed 21 places
Ensure Unique test removed 137 transitions
Reduce isomorphic transitions removed 137 transitions.
Applied a total of 1 rules in 2 ms. Remains 4 /25 variables (removed 21) and now considering 7/144 (removed 137) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-717411360012380478.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2457108703088382095.kers'
[2026-05-23 17:55:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-717411360012380478.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2457108703088382095.kers]
Normalized transition count is 6 out of 7 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 6 rows 4 cols 12 entries
Finished phase 1 with 3 SingleSign rule and 0 generalized
[2026-05-23 17:55:42] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2457108703088382095.kers
Total runtime 1 ms.
[2026-05-23 17:55:42] [INFO ] Implicit Places using invariants in 16 ms returned []
[2026-05-23 17:55:42] [INFO ] Invariant cache hit.
[2026-05-23 17:55:42] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2026-05-23 17:55:42] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 4/25 places, 7/144 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40 ms. Remains : 4/25 places, 7/144 transitions.
[2026-05-23 17:55:42] [INFO ] Flatten gal took : 0 ms
[2026-05-23 17:55:42] [INFO ] Flatten gal took : 0 ms
[2026-05-23 17:55:42] [INFO ] Input system was already deterministic with 7 transitions.
[2026-05-23 17:55:42] [INFO ] Flatten gal took : 0 ms
[2026-05-23 17:55:42] [INFO ] Flatten gal took : 0 ms
[2026-05-23 17:55:42] [INFO ] Time to serialize gal into /tmp/CTLFireability34470477427370522.gal : 0 ms
[2026-05-23 17:55:42] [INFO ] Time to serialize properties into /tmp/CTLFireability9798930788902577735.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/CTLFireability34470477427370522.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9798930788902577735.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 -...281
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,585276,0.211607,10664,2,455,5,49487,6,0,25,48588,0


Converting to forward existential form...Done !
original formula: AG((AF((EF((cAMP__2_1_<1)) * (cAMP__2_5_<1))) + (cAMP__5_1_<1)))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !((cAMP__5_1_<1))),!((E(TRUE U (cAMP__2_1_<1)) * (cAMP__2_5_<1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,12.432,244268,1,0,15,1.32411e+06,23,10,693,1.30307e+06,17
FORMULA Diffusion2D-PT-D05N150-CTLFireability-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (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-14415126919614098837.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10882603523050494125.kers'
[2026-05-23 17:55:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14415126919614098837.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10882603523050494125.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 144 rows 25 cols 288 entries
Finished phase 1 with 24 SingleSign rule and 0 generalized
[2026-05-23 17:55:54] [INFO ] Computed 1 invariants in 1 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10882603523050494125.kers
Total runtime 1 ms.
[2026-05-23 17:55:54] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-23 17:55:54] [INFO ] Invariant cache hit.
[2026-05-23 17:55:54] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
Running 136 sub problems to find dead transitions.
[2026-05-23 17:55:54] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 1 (OVERLAPS) 1/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 3 (OVERLAPS) 144/169 variables, 25/26 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/169 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 5 (OVERLAPS) 0/169 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 136 unsolved
No progress, stopping.
After SMT solving in domain Real declared 169/169 variables, and 26 constraints, problems are : Problem set: 0 solved, 136 unsolved in 1920 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 25/25 constraints, PredecessorRefiner: 136/136 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 136 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 1 (OVERLAPS) 1/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 3 (OVERLAPS) 144/169 variables, 25/26 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/169 variables, 136/162 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/169 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 136 unsolved
At refinement iteration 6 (OVERLAPS) 0/169 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 136 unsolved
No progress, stopping.
After SMT solving in domain Int declared 169/169 variables, and 162 constraints, problems are : Problem set: 0 solved, 136 unsolved in 1958 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 25/25 constraints, PredecessorRefiner: 136/136 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3890ms problems are : Problem set: 0 solved, 136 unsolved
Search for dead transitions found 0 dead transitions in 3890ms
Finished structural reductions in LTL mode , in 1 iterations and 3948 ms. Remains : 25/25 places, 144/144 transitions.
[2026-05-23 17:55:58] [INFO ] Flatten gal took : 3 ms
[2026-05-23 17:55:58] [INFO ] Flatten gal took : 1 ms
[2026-05-23 17:55:58] [INFO ] Input system was already deterministic with 144 transitions.
[2026-05-23 17:55:58] [INFO ] Flatten gal took : 2 ms
[2026-05-23 17:55:58] [INFO ] Flatten gal took : 2 ms
[2026-05-23 17:55:58] [INFO ] Time to serialize gal into /tmp/CTLFireability14141642341692934796.gal : 0 ms
[2026-05-23 17:55:58] [INFO ] Time to serialize properties into /tmp/CTLFireability12015871577870658549.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/CTLFireability14141642341692934796.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12015871577870658549.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,1.8126e+29,7.22975,150124,2,3626,5,1.09683e+06,6,0,247,1.08538e+06,0


Converting to forward existential form...Done !
original formula: E((cAMP__2_1_>=1) U E((!((AX((cAMP__4_4_>=1)) * (EG((cAMP__3_3_>=1)) + (cAMP__3_3_>=1)))) * (EF(AG((cAMP__2_2_>=1))) + (EX((cAMP__1_1_>=1...288
=> equivalent forward existential formula: ([FwdG((FwdU(FwdU(Init,(cAMP__2_1_>=1)),(!((!(EX(!((cAMP__4_4_>=1)))) * (EG((cAMP__3_3_>=1)) + (cAMP__3_3_>=1)))...598
Hit Full ! (commute/partial/dont) 134/0/10
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2026-05-23 17:56:28] [INFO ] Flatten gal took : 6 ms
[2026-05-23 17:56:28] [INFO ] Applying decomposition
[2026-05-23 17:56:28] [INFO ] Flatten gal took : 4 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/graph16117258786661042975.txt' '-o' '/tmp/graph16117258786661042975.bin' '-w' '/tmp/graph16117258786661042975.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16117258786661042975.bin' '-l' '-1' '-v' '-w' '/tmp/graph16117258786661042975.weights' '-q' '0' '-e' '0.001'
[2026-05-23 17:56:28] [INFO ] Decomposing Gal with order
[2026-05-23 17:56:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 17:56:28] [INFO ] Removed a total of 64 redundant transitions.
[2026-05-23 17:56:28] [INFO ] Flatten gal took : 6 ms
[2026-05-23 17:56:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 1 ms.
[2026-05-23 17:56:28] [INFO ] Time to serialize gal into /tmp/CTLFireability6287059273744452593.gal : 1 ms
[2026-05-23 17:56:28] [INFO ] Time to serialize properties into /tmp/CTLFireability9657857240614268402.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/CTLFireability6287059273744452593.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9657857240614268402.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
[2026-05-23 17:56:58] [INFO ] Invariant cache hit.
[2026-05-23 17:56:58] [INFO ] Implicit Places using invariants in 29 ms returned []
[2026-05-23 17:56:58] [INFO ] Invariant cache hit.
[2026-05-23 17:56:58] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 75 ms. Remains : 25/25 places, 144/144 transitions.
[2026-05-23 17:56:58] [INFO ] Flatten gal took : 3 ms
[2026-05-23 17:56:58] [INFO ] Flatten gal took : 2 ms
[2026-05-23 17:56:58] [INFO ] Input system was already deterministic with 144 transitions.
[2026-05-23 17:56:58] [INFO ] Flatten gal took : 2 ms
[2026-05-23 17:56:58] [INFO ] Flatten gal took : 2 ms
[2026-05-23 17:56:58] [INFO ] Time to serialize gal into /tmp/CTLFireability17288883040295196594.gal : 1 ms
[2026-05-23 17:56:58] [INFO ] Time to serialize properties into /tmp/CTLFireability17911522110025957792.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/CTLFireability17288883040295196594.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17911522110025957792.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,1.8126e+29,7.39106,150616,2,3626,5,1.09683e+06,6,0,247,1.08538e+06,0


Converting to forward existential form...Done !
original formula: A(AG((cAMP__3_4_>=1)) U !((AF(E((cAMP__3_3_<1) U ((cAMP__3_3_>=1)&&(cAMP__3_2_>=1)))) + AX(AG(EF((cAMP__5_2_>=1)))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!((!(EG(!(E((cAMP__3_3_<1) U ((cAMP__3_3_>=1)&&(cAMP__3_2_>=1)))))) + !(EX(!(!(E(TRUE U !(E(TRU...501
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 128/0/16
Using saturation style SCC detection
Detected timeout of ITS tools.
[2026-05-23 17:57:29] [INFO ] Flatten gal took : 5 ms
[2026-05-23 17:57:29] [INFO ] Applying decomposition
[2026-05-23 17:57:29] [INFO ] Flatten gal took : 4 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/graph3563876858832815226.txt' '-o' '/tmp/graph3563876858832815226.bin' '-w' '/tmp/graph3563876858832815226.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3563876858832815226.bin' '-l' '-1' '-v' '-w' '/tmp/graph3563876858832815226.weights' '-q' '0' '-e' '0.001'
[2026-05-23 17:57:29] [INFO ] Decomposing Gal with order
[2026-05-23 17:57:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 17:57:29] [INFO ] Removed a total of 64 redundant transitions.
[2026-05-23 17:57:29] [INFO ] Flatten gal took : 5 ms
[2026-05-23 17:57:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-23 17:57:29] [INFO ] Time to serialize gal into /tmp/CTLFireability8809948611753187757.gal : 0 ms
[2026-05-23 17:57:29] [INFO ] Time to serialize properties into /tmp/CTLFireability2847056091565815980.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/CTLFireability8809948611753187757.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2847056091565815980.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,1.8126e+29,8.99811,111936,908,1360,68135,365973,118,143055,89,640196,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 17:57:59] [INFO ] Flatten gal took : 5 ms
[2026-05-23 17:57:59] [INFO ] Flatten gal took : 3 ms
[2026-05-23 17:57:59] [INFO ] Applying decomposition
[2026-05-23 17:57:59] [INFO ] Flatten gal took : 2 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/graph14279517498007061215.txt' '-o' '/tmp/graph14279517498007061215.bin' '-w' '/tmp/graph14279517498007061215.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14279517498007061215.bin' '-l' '-1' '-v' '-w' '/tmp/graph14279517498007061215.weights' '-q' '0' '-e' '0.001'
[2026-05-23 17:57:59] [INFO ] Decomposing Gal with order
[2026-05-23 17:57:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 17:57:59] [INFO ] Removed a total of 64 redundant transitions.
[2026-05-23 17:57:59] [INFO ] Flatten gal took : 5 ms
[2026-05-23 17:57:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 1 ms.
[2026-05-23 17:57:59] [INFO ] Time to serialize gal into /tmp/CTLFireability16023566632812739210.gal : 1 ms
[2026-05-23 17:57:59] [INFO ] Time to serialize properties into /tmp/CTLFireability174780194551890518.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/CTLFireability16023566632812739210.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability174780194551890518.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 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,1.8126e+29,83.5791,500404,908,1209,277039,383427,118,2.00028e+06,81,5.08667e+06,0


Converting to forward existential form...Done !
original formula: (AG((((!(E(EG((u3.cAMP__5_3_>=1)) U (((u2.cAMP__4_1_>=1)&&(u0.cAMP__1_3_>=1))||((u0.cAMP__2_3_>=1)&&(u0.cAMP__2_2_>=1))))) + (u3.cAMP__4_...346
=> equivalent forward existential formula: [((EY((Init * !(!(E(TRUE U !((((!(E(EG((u3.cAMP__5_3_>=1)) U (((u2.cAMP__4_1_>=1)&&(u0.cAMP__1_3_>=1))||((u0.cAM...522
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
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
Using saturation style SCC detection
Using saturation style SCC detection
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
Detected timeout of ITS tools.
[2026-05-23 18:20:57] [INFO ] Flatten gal took : 2 ms
[2026-05-23 18:20:57] [INFO ] Time to serialize gal into /tmp/CTLFireability5953405024157026777.gal : 1 ms
[2026-05-23 18:20:57] [INFO ] Time to serialize properties into /tmp/CTLFireability13714203531516459262.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/CTLFireability5953405024157026777.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13714203531516459262.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 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,1.8126e+29,7.11957,149836,2,3626,5,1.09683e+06,6,0,247,1.08538e+06,0


Converting to forward existential form...Done !
original formula: (AG((((!(E(EG((cAMP__5_3_>=1)) U (((cAMP__4_1_>=1)&&(cAMP__1_3_>=1))||((cAMP__2_3_>=1)&&(cAMP__2_2_>=1))))) + (cAMP__4_4_<1)) + ((cAMP__5...307
=> equivalent forward existential formula: [((EY((Init * !(!(E(TRUE U !((((!(E(EG((cAMP__5_3_>=1)) U (((cAMP__4_1_>=1)&&(cAMP__1_3_>=1))||((cAMP__2_3_>=1)&...477
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,146.886,2075460,1,0,43,1.22847e+07,45,27,4720,1.27979e+07,43
FORMULA Diffusion2D-PT-D05N150-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: (AG(EX(((cAMP__2_4_>=1) * EF((cAMP__3_3_<1))))) * AF((EX(((cAMP__4_1_>=1)||(((cAMP__4_2_>=1)||(cAMP__5_5_>=1))&&(cAMP__3_5_<1)))) + EG(((...254
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(((cAMP__2_4_>=1) * E(TRUE U (cAMP__3_3_<1))))))] = FALSE * [FwdG(Init,!((EX(((cAMP__4_...334
Using saturation style SCC detection
(forward)formula 1,0,206.077,2406480,1,0,46,1.461e+07,25,27,4467,1.51809e+07,9
FORMULA Diffusion2D-PT-D05N150-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EG(AG(((A(AG((cAMP__2_2_>=1)) U ((cAMP__1_2_>=1)||(cAMP__5_2_>=1))) + (cAMP__4_4_<1)) + (AF((cAMP__4_4_>=1)) + ((cAMP__5_4_>=1) * (EX((cA...220
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(((!((E(!(((cAMP__1_2_>=1)||(cAMP__5_2_>=1))) U (!(!(E(TRUE U !((cAMP__2_2_>=1))))) * !((...402
Hit Full ! (commute/partial/dont) 124/20/20
(forward)formula 2,1,222.385,2406480,1,0,46,1.461e+07,51,27,4621,1.51809e+07,27
FORMULA Diffusion2D-PT-D05N150-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: AG(EX(((EF((cAMP__1_2_>=1)) + E(((cAMP__4_1_>=1)||(cAMP__5_3_>=1)) U E((cAMP__5_5_>=1) U (cAMP__3_5_>=1)))) + AF(((cAMP__2_3_<1)||(cAMP__...167
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(((E(TRUE U (cAMP__1_2_>=1)) + E(((cAMP__4_1_>=1)||(cAMP__5_3_>=1)) U E((cAMP__5_5_>=1) ...233
Hit Full ! (commute/partial/dont) 138/0/6
Hit Full ! (commute/partial/dont) 124/0/20
(forward)formula 3,1,244.02,2406480,1,0,46,1.461e+07,74,27,4699,1.51809e+07,40
FORMULA Diffusion2D-PT-D05N150-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: E(AF(((cAMP__2_2_>=1)||(cAMP__4_3_>=1))) U ((((E((cAMP__2_4_<1) U A((cAMP__1_3_>=1) U (cAMP__2_1_>=1))) * (cAMP__1_2_>=1)) * EF((cAMP__1_...383
=> equivalent forward existential formula: (([(FwdU((FwdU(Init,!(EG(!(((cAMP__2_2_>=1)||(cAMP__4_3_>=1)))))) * (E((cAMP__2_4_<1) U !((E(!((cAMP__2_1_>=1)) ...1022
Hit Full ! (commute/partial/dont) 134/0/10
Hit Full ! (commute/partial/dont) 128/0/16
Hit Full ! (commute/partial/dont) 134/0/10
Hit Full ! (commute/partial/dont) 128/0/16
Hit Full ! (commute/partial/dont) 134/0/10
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 134/0/10
(forward)formula 4,0,931.173,3691608,1,0,178,2.04373e+07,36,168,4466,2.08324e+07,16
FORMULA Diffusion2D-PT-D05N150-CTLFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: E((cAMP__2_1_>=1) U E((!((AX((cAMP__4_4_>=1)) * (EG((cAMP__3_3_>=1)) + (cAMP__3_3_>=1)))) * (EF(AG((cAMP__2_2_>=1))) + (EX((cAMP__1_1_>=1...288
=> equivalent forward existential formula: ([FwdG((FwdU(FwdU(Init,(cAMP__2_1_>=1)),(!((!(EX(!((cAMP__4_4_>=1)))) * (EG((cAMP__3_3_>=1)) + (cAMP__3_3_>=1)))...598
Hit Full ! (commute/partial/dont) 134/0/10
(forward)formula 5,0,954.189,3691608,1,0,178,2.04373e+07,70,168,4489,2.08324e+07,37
FORMULA Diffusion2D-PT-D05N150-CTLFireability-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: A(AG((cAMP__3_4_>=1)) U !((AF(E((cAMP__3_3_<1) U ((cAMP__3_3_>=1)&&(cAMP__3_2_>=1)))) + AX(AG(EF((cAMP__5_2_>=1)))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!((!(EG(!(E((cAMP__3_3_<1) U ((cAMP__3_3_>=1)&&(cAMP__3_2_>=1)))))) + !(EX(!(!(E(TRUE U !(E(TRU...501
Hit Full ! (commute/partial/dont) 128/0/16
Using saturation style SCC detection
(forward)formula 6,0,969.628,3691608,1,0,178,2.04373e+07,85,168,4580,2.08324e+07,49
FORMULA Diffusion2D-PT-D05N150-CTLFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 2885503 ms.

BK_STOP 1779561428473

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Diffusion2D-PT-D05N150"
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-D05N150, 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-177955695300026"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D05N150.tgz
mv Diffusion2D-PT-D05N150 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 ;