fond
Model Checking Contest 2026
16th edition, Hamburg, Germany, June 23, 2026
Execution of r210-smll-177969941900034
Last Updated
Jun 17, 2026

About the Execution of ITS-Tools for Philosophers-COL-000100

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
9997.243 3600000.00 3684987.00 10138.90 TFFTFTT??T?T?FTF normal

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.r210-smll-177969941900034.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is Philosophers-COL-000100, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-smll-177969941900034
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 8.3K Mar 5 10:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Mar 5 10:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Mar 5 10:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Mar 5 10:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 16 08:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 16 08:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 16 08:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 16 08:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Mar 5 10:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 184K Mar 5 10:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Mar 5 10:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Mar 5 10:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 16 08:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 16 08:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 14K 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 Philosophers-COL-000100-CTLFireability-2024-00
FORMULA_NAME Philosophers-COL-000100-CTLFireability-2024-01
FORMULA_NAME Philosophers-COL-000100-CTLFireability-2024-02
FORMULA_NAME Philosophers-COL-000100-CTLFireability-2024-03
FORMULA_NAME Philosophers-COL-000100-CTLFireability-2024-04
FORMULA_NAME Philosophers-COL-000100-CTLFireability-2024-05
FORMULA_NAME Philosophers-COL-000100-CTLFireability-2024-06
FORMULA_NAME Philosophers-COL-000100-CTLFireability-2024-07
FORMULA_NAME Philosophers-COL-000100-CTLFireability-2024-08
FORMULA_NAME Philosophers-COL-000100-CTLFireability-2024-09
FORMULA_NAME Philosophers-COL-000100-CTLFireability-2024-10
FORMULA_NAME Philosophers-COL-000100-CTLFireability-2024-11
FORMULA_NAME Philosophers-COL-000100-CTLFireability-2024-12
FORMULA_NAME Philosophers-COL-000100-CTLFireability-2024-13
FORMULA_NAME Philosophers-COL-000100-CTLFireability-2024-14
FORMULA_NAME Philosophers-COL-000100-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779786143444

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-COL-000100
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202604301425
[2026-05-26 09:02:25] [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]
[2026-05-26 09:02:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 09:02:25] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2026-05-26 09:02:26] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-26 09:02:26] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 874 ms
[2026-05-26 09:02:26] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 500 PT places and 500.0 transition bindings in 28 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 23 ms.
[2026-05-26 09:02:26] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 7 ms.
[2026-05-26 09:02:26] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 2 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 718 steps (7 resets) in 11 ms. (59 steps per ms) remains 0/2 properties
[2026-05-26 09:02:26] [INFO ] Flatten gal took : 34 ms
[2026-05-26 09:02:26] [INFO ] Flatten gal took : 3 ms
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 100) 100) 100)]] contains successor/predecessor on variables of sort Philo
[2026-05-26 09:02:26] [INFO ] Unfolded HLPN to a Petri net with 500 places and 500 transitions 1600 arcs in 67 ms.
[2026-05-26 09:02:26] [INFO ] Unfolded 16 HLPN properties in 2 ms.
Support contains 500 out of 500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 14 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (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-12157617606674654373.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-835681608997828083.kers'
[2026-05-26 09:02:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12157617606674654373.kers, --Pflows, --basisKERS=/tmp/petrispot-output-835681608997828083.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 500 rows 500 cols 1600 entries
Finished phase 1 with 300 SingleSign rule and 0 generalized
[2026-05-26 09:02:27] [INFO ] Computed 200 invariants in 3 ms
Computed 200 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-835681608997828083.kers
Total runtime 4 ms.
[2026-05-26 09:02:27] [INFO ] Implicit Places using invariants in 570 ms returned []
[2026-05-26 09:02:27] [INFO ] Invariant cache hit.
[2026-05-26 09:02:28] [INFO ] Implicit Places using invariants and state equation in 659 ms returned []
Implicit Place search using SMT with State Equation took 1274 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2026-05-26 09:02:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (OVERLAPS) 100/500 variables, 100/200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/500 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (OVERLAPS) 500/1000 variables, 500/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1000/1000 variables, and 700 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (OVERLAPS) 100/500 variables, 100/200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/500 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (OVERLAPS) 500/1000 variables, 500/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1000 variables, 300/1000 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1000/1000 variables, and 1000 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60237ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 60262ms
Finished structural reductions in LTL mode , in 1 iterations and 61590 ms. Remains : 500/500 places, 500/500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 6 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2026-05-26 09:03:28] [INFO ] Invariant cache hit.
[2026-05-26 09:03:28] [INFO ] Implicit Places using invariants in 262 ms returned []
[2026-05-26 09:03:28] [INFO ] Invariant cache hit.
[2026-05-26 09:03:29] [INFO ] Implicit Places using invariants and state equation in 615 ms returned []
Implicit Place search using SMT with State Equation took 879 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 886 ms. Remains : 500/500 places, 500/500 transitions.
Support contains 500 out of 500 places after structural reductions.
[2026-05-26 09:03:29] [INFO ] Flatten gal took : 140 ms
[2026-05-26 09:03:30] [INFO ] Flatten gal took : 97 ms
[2026-05-26 09:03:30] [INFO ] Input system was already deterministic with 500 transitions.
Reduction of identical properties reduced properties to check from 24 to 16
RANDOM walk for 3073 steps (0 resets) in 662 ms. (4 steps per ms) remains 0/16 properties
[2026-05-26 09:03:31] [INFO ] Flatten gal took : 42 ms
[2026-05-26 09:03:31] [INFO ] Flatten gal took : 67 ms
[2026-05-26 09:03:31] [INFO ] Input system was already deterministic with 500 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 20 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2026-05-26 09:03:31] [INFO ] Invariant cache hit.
[2026-05-26 09:03:31] [INFO ] Implicit Places using invariants in 194 ms returned []
[2026-05-26 09:03:31] [INFO ] Invariant cache hit.
[2026-05-26 09:03:32] [INFO ] Implicit Places using invariants and state equation in 480 ms returned []
Implicit Place search using SMT with State Equation took 678 ms to find 0 implicit places.
[2026-05-26 09:03:32] [INFO ] Redundant transitions in 54 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 760 ms. Remains : 500/500 places, 500/500 transitions.
[2026-05-26 09:03:32] [INFO ] Flatten gal took : 44 ms
[2026-05-26 09:03:32] [INFO ] Flatten gal took : 47 ms
[2026-05-26 09:03:32] [INFO ] Input system was already deterministic with 500 transitions.
[2026-05-26 09:03:32] [INFO ] Flatten gal took : 38 ms
[2026-05-26 09:03:32] [INFO ] Flatten gal took : 35 ms
[2026-05-26 09:03:32] [INFO ] Time to serialize gal into /tmp/CTLFireability16384384882565820194.gal : 10 ms
[2026-05-26 09:03:32] [INFO ] Time to serialize properties into /tmp/CTLFireability1626837949747185870.ctl : 9 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/CTLFireability16384384882565820194.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1626837949747185870.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,5.15378e+47,0.287718,8088,2,2656,5,11351,6,0,2503,8493,0


Converting to forward existential form...Done !
original formula: EG(AF(((((((((((Think_17>=1)&&(Fork_17>=1))||((Think_91>=1)&&(Fork_91>=1)))||(((Think_86>=1)&&(Fork_86>=1))||((Think_96>=1)&&(Fork_96>=1)...14640
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((((((((((Think_17>=1)&&(Fork_17>=1))||((Think_91>=1)&&(Fork_91>=1)))||(((Think_86>=1)&&(Fork_...21470
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/23182/500
Hit Full ! (commute/partial/dont) 0/23182/500
Detected timeout of ITS tools.
[2026-05-26 09:04:02] [INFO ] Flatten gal took : 23 ms
[2026-05-26 09:04:02] [INFO ] Applying decomposition
[2026-05-26 09:04:02] [INFO ] Flatten gal took : 21 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/graph13520109334670331957.txt' '-o' '/tmp/graph13520109334670331957.bin' '-w' '/tmp/graph13520109334670331957.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13520109334670331957.bin' '-l' '-1' '-v' '-w' '/tmp/graph13520109334670331957.weights' '-q' '0' '-e' '0.001'
[2026-05-26 09:04:02] [INFO ] Decomposing Gal with order
[2026-05-26 09:04:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 09:04:03] [INFO ] Removed a total of 100 redundant transitions.
[2026-05-26 09:04:03] [INFO ] Flatten gal took : 136 ms
[2026-05-26 09:04:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 328 labels/synchronizations in 30 ms.
[2026-05-26 09:04:03] [INFO ] Time to serialize gal into /tmp/CTLFireability12043221305458662706.gal : 18 ms
[2026-05-26 09:04:03] [INFO ] Time to serialize properties into /tmp/CTLFireability14037015156157736033.ctl : 8 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/CTLFireability12043221305458662706.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14037015156157736033.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,5.15378e+47,0.160819,8640,408,31,3774,232,610,2646,71,355,0


Converting to forward existential form...Done !
original formula: EG(AF(((((((((((i17.i2.u1.Think_17>=1)&&(i17.i2.u1.Fork_17>=1))||((i13.i0.u11.Think_91>=1)&&(i13.i0.u12.Fork_91>=1)))||(((i12.i0.u96.Thin...24040
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((((((((((i17.i2.u1.Think_17>=1)&&(i17.i2.u1.Fork_17>=1))||((i13.i0.u11.Think_91>=1)&&(i13.i0....35050
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 22 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2026-05-26 09:04:33] [INFO ] Invariant cache hit.
[2026-05-26 09:04:33] [INFO ] Implicit Places using invariants in 267 ms returned []
[2026-05-26 09:04:33] [INFO ] Invariant cache hit.
[2026-05-26 09:04:34] [INFO ] Implicit Places using invariants and state equation in 617 ms returned []
Implicit Place search using SMT with State Equation took 892 ms to find 0 implicit places.
[2026-05-26 09:04:34] [INFO ] Redundant transitions in 12 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 935 ms. Remains : 500/500 places, 500/500 transitions.
[2026-05-26 09:04:34] [INFO ] Flatten gal took : 20 ms
[2026-05-26 09:04:34] [INFO ] Flatten gal took : 24 ms
[2026-05-26 09:04:34] [INFO ] Input system was already deterministic with 500 transitions.
[2026-05-26 09:04:34] [INFO ] Flatten gal took : 23 ms
[2026-05-26 09:04:34] [INFO ] Flatten gal took : 34 ms
[2026-05-26 09:04:34] [INFO ] Time to serialize gal into /tmp/CTLFireability588301722116584257.gal : 5 ms
[2026-05-26 09:04:34] [INFO ] Time to serialize properties into /tmp/CTLFireability5067418975717506127.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/CTLFireability588301722116584257.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5067418975717506127.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,5.15378e+47,0.282856,8180,2,2656,5,11351,6,0,2503,8493,0


Converting to forward existential form...Done !
original formula: (EG((((((((((Fork_65>=1)&&(Catch1_65>=1))||((Fork_60>=1)&&(Catch1_60>=1)))||(((Fork_1>=1)&&(Catch1_1>=1))||((Fork_50>=1)&&(Catch1_50>=1))...8173
=> equivalent forward existential formula: [FwdG((Init * !(EG((((((((((Fork_65>=1)&&(Catch1_65>=1))||((Fork_60>=1)&&(Catch1_60>=1)))||(((Fork_1>=1)&&(Catch...8221
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/500
Detected timeout of ITS tools.
[2026-05-26 09:05:04] [INFO ] Flatten gal took : 18 ms
[2026-05-26 09:05:04] [INFO ] Applying decomposition
[2026-05-26 09:05:04] [INFO ] Flatten gal took : 17 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/graph16784698814378887604.txt' '-o' '/tmp/graph16784698814378887604.bin' '-w' '/tmp/graph16784698814378887604.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16784698814378887604.bin' '-l' '-1' '-v' '-w' '/tmp/graph16784698814378887604.weights' '-q' '0' '-e' '0.001'
[2026-05-26 09:05:04] [INFO ] Decomposing Gal with order
[2026-05-26 09:05:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 09:05:04] [INFO ] Removed a total of 100 redundant transitions.
[2026-05-26 09:05:04] [INFO ] Flatten gal took : 47 ms
[2026-05-26 09:05:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 328 labels/synchronizations in 15 ms.
[2026-05-26 09:05:05] [INFO ] Time to serialize gal into /tmp/CTLFireability17189844918187719811.gal : 9 ms
[2026-05-26 09:05:05] [INFO ] Time to serialize properties into /tmp/CTLFireability11013964049596767767.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17189844918187719811.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11013964049596767767.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,5.15378e+47,0.148154,8640,388,29,3215,231,609,2353,64,367,0


Converting to forward existential form...Done !
original formula: (EG((((((((((i10.i2.u81.Fork_65>=1)&&(i10.i0.u36.Catch1_65>=1))||((i17.i1.u79.Fork_60>=1)&&(i17.i1.u79.Catch1_60>=1)))||(((i2.i0.u52.Fork...13371
=> equivalent forward existential formula: [FwdG((Init * !(EG((((((((((i10.i2.u81.Fork_65>=1)&&(i10.i0.u36.Catch1_65>=1))||((i17.i1.u79.Fork_60>=1)&&(i17.i...13419
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 26 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2026-05-26 09:05:35] [INFO ] Invariant cache hit.
[2026-05-26 09:05:35] [INFO ] Implicit Places using invariants in 247 ms returned []
[2026-05-26 09:05:35] [INFO ] Invariant cache hit.
[2026-05-26 09:05:35] [INFO ] Implicit Places using invariants and state equation in 622 ms returned []
Implicit Place search using SMT with State Equation took 870 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 898 ms. Remains : 500/500 places, 500/500 transitions.
[2026-05-26 09:05:35] [INFO ] Flatten gal took : 11 ms
[2026-05-26 09:05:36] [INFO ] Flatten gal took : 13 ms
[2026-05-26 09:05:36] [INFO ] Input system was already deterministic with 500 transitions.
[2026-05-26 09:05:36] [INFO ] Flatten gal took : 13 ms
[2026-05-26 09:05:36] [INFO ] Flatten gal took : 13 ms
[2026-05-26 09:05:36] [INFO ] Time to serialize gal into /tmp/CTLFireability17226524828352379274.gal : 5 ms
[2026-05-26 09:05:36] [INFO ] Time to serialize properties into /tmp/CTLFireability5936045683329879213.ctl : 3 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/CTLFireability17226524828352379274.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5936045683329879213.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,5.15378e+47,0.259873,8116,2,2656,5,11351,6,0,2503,8493,0


Converting to forward existential form...Done !
original formula: AG(((((((((E(EX(((((((((((Fork_15>=1)&&(Catch2_16>=1))||((Fork_89>=1)&&(Catch2_90>=1)))||(((Fork_10>=1)&&(Catch2_11>=1))||((Fork_84>=1)&&...16540
=> equivalent forward existential formula: [(((((((((FwdU(Init,TRUE) * !((((((((((Think_75>=1)&&(Fork_75>=1))||((Think_97>=1)&&(Fork_97>=1)))||(((Think_11>...16630
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,21.6045,559980,1,0,48,2.87322e+06,38,30,13798,4.02928e+06,26
FORMULA Philosophers-COL-000100-CTLFireability-2024-02 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 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 5 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2026-05-26 09:05:57] [INFO ] Invariant cache hit.
[2026-05-26 09:05:58] [INFO ] Implicit Places using invariants in 182 ms returned []
[2026-05-26 09:05:58] [INFO ] Invariant cache hit.
[2026-05-26 09:05:58] [INFO ] Implicit Places using invariants and state equation in 516 ms returned []
Implicit Place search using SMT with State Equation took 700 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 705 ms. Remains : 500/500 places, 500/500 transitions.
[2026-05-26 09:05:58] [INFO ] Flatten gal took : 10 ms
[2026-05-26 09:05:58] [INFO ] Flatten gal took : 20 ms
[2026-05-26 09:05:58] [INFO ] Input system was already deterministic with 500 transitions.
[2026-05-26 09:05:58] [INFO ] Flatten gal took : 14 ms
[2026-05-26 09:05:58] [INFO ] Flatten gal took : 14 ms
[2026-05-26 09:05:58] [INFO ] Time to serialize gal into /tmp/CTLFireability15755009464179029391.gal : 4 ms
[2026-05-26 09:05:58] [INFO ] Time to serialize properties into /tmp/CTLFireability8232082822553184676.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15755009464179029391.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8232082822553184676.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,5.15378e+47,0.278254,8184,2,2656,5,11351,6,0,2503,8493,0


Converting to forward existential form...Done !
original formula: AX((((AF((((((((((Fork_65<1)||(Catch1_65<1))&&((Fork_60<1)||(Catch1_60<1)))&&(((Fork_1<1)||(Catch1_1<1))&&((Fork_50<1)||(Catch1_50<1))))&...19426
=> equivalent forward existential formula: [(EY((((EY(Init) * !((((((((((Fork_65<1)||(Catch1_65<1))&&((Fork_60<1)||(Catch1_60<1)))&&(((Fork_1<1)||(Catch1_1...19500
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/23054/500
(forward)formula 0,1,7.18092,162496,1,0,21,1.01843e+06,34,12,14902,394099,17
FORMULA Philosophers-COL-000100-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 3 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2026-05-26 09:06:05] [INFO ] Invariant cache hit.
[2026-05-26 09:06:06] [INFO ] Implicit Places using invariants in 158 ms returned []
[2026-05-26 09:06:06] [INFO ] Invariant cache hit.
[2026-05-26 09:06:06] [INFO ] Implicit Places using invariants and state equation in 415 ms returned []
Implicit Place search using SMT with State Equation took 575 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 578 ms. Remains : 500/500 places, 500/500 transitions.
[2026-05-26 09:06:06] [INFO ] Flatten gal took : 10 ms
[2026-05-26 09:06:06] [INFO ] Flatten gal took : 15 ms
[2026-05-26 09:06:06] [INFO ] Input system was already deterministic with 500 transitions.
[2026-05-26 09:06:06] [INFO ] Flatten gal took : 15 ms
[2026-05-26 09:06:06] [INFO ] Flatten gal took : 29 ms
[2026-05-26 09:06:06] [INFO ] Time to serialize gal into /tmp/CTLFireability6875075503440695112.gal : 3 ms
[2026-05-26 09:06:06] [INFO ] Time to serialize properties into /tmp/CTLFireability14821834304207346405.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6875075503440695112.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14821834304207346405.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,5.15378e+47,0.275555,8180,2,2656,5,11351,6,0,2503,8493,0


Converting to forward existential form...Done !
original formula: (AF(!(A((A((((((((((Think_17>=1)&&(Fork_17>=1))||((Think_91>=1)&&(Fork_91>=1)))||(((Think_86>=1)&&(Fork_86>=1))||((Think_96>=1)&&(Fork_96...25801
=> equivalent forward existential formula: ([((Init * !(!(EG(!(!(!((E(!((((((((((Think_17>=1)&&(Fork_17>=1))||((Think_91>=1)&&(Fork_91>=1)))||(((Think_86>=...68463
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 200/29700/300
Hit Full ! (commute/partial/dont) 200/29700/300
Hit Full ! (commute/partial/dont) 0/23813/500
Detected timeout of ITS tools.
[2026-05-26 09:06:36] [INFO ] Flatten gal took : 15 ms
[2026-05-26 09:06:36] [INFO ] Applying decomposition
[2026-05-26 09:06:36] [INFO ] Flatten gal took : 14 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/graph3142651973529214585.txt' '-o' '/tmp/graph3142651973529214585.bin' '-w' '/tmp/graph3142651973529214585.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3142651973529214585.bin' '-l' '-1' '-v' '-w' '/tmp/graph3142651973529214585.weights' '-q' '0' '-e' '0.001'
[2026-05-26 09:06:36] [INFO ] Decomposing Gal with order
[2026-05-26 09:06:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 09:06:36] [INFO ] Removed a total of 98 redundant transitions.
[2026-05-26 09:06:36] [INFO ] Flatten gal took : 62 ms
[2026-05-26 09:06:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 322 labels/synchronizations in 12 ms.
[2026-05-26 09:06:37] [INFO ] Time to serialize gal into /tmp/CTLFireability12873099673989551633.gal : 7 ms
[2026-05-26 09:06:37] [INFO ] Time to serialize properties into /tmp/CTLFireability13289095367255211615.ctl : 7 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/CTLFireability12873099673989551633.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13289095367255211615.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,5.15378e+47,0.153815,8632,424,53,3314,292,652,2438,96,465,0


Converting to forward existential form...Done !
original formula: (AF(!(A((A((((((((((i7.i1.u50.Think_17>=1)&&(i8.i0.u21.Fork_17>=1))||((i20.i1.u10.Think_91>=1)&&(i20.i1.u10.Fork_91>=1)))||(((i3.i1.u46.T...42412
=> equivalent forward existential formula: ([((Init * !(!(EG(!(!(!((E(!((((((((((i7.i1.u50.Think_17>=1)&&(i8.i0.u21.Fork_17>=1))||((i20.i1.u10.Think_91>=1)...112070
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 9 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2026-05-26 09:07:07] [INFO ] Invariant cache hit.
[2026-05-26 09:07:07] [INFO ] Implicit Places using invariants in 158 ms returned []
[2026-05-26 09:07:07] [INFO ] Invariant cache hit.
[2026-05-26 09:07:07] [INFO ] Implicit Places using invariants and state equation in 393 ms returned []
Implicit Place search using SMT with State Equation took 554 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 565 ms. Remains : 500/500 places, 500/500 transitions.
[2026-05-26 09:07:07] [INFO ] Flatten gal took : 9 ms
[2026-05-26 09:07:07] [INFO ] Flatten gal took : 13 ms
[2026-05-26 09:07:07] [INFO ] Input system was already deterministic with 500 transitions.
[2026-05-26 09:07:07] [INFO ] Flatten gal took : 13 ms
[2026-05-26 09:07:07] [INFO ] Flatten gal took : 13 ms
[2026-05-26 09:07:07] [INFO ] Time to serialize gal into /tmp/CTLFireability12518023511612917104.gal : 4 ms
[2026-05-26 09:07:07] [INFO ] Time to serialize properties into /tmp/CTLFireability4224812655272301674.ctl : 3 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/CTLFireability12518023511612917104.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4224812655272301674.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,5.15378e+47,0.264246,8184,2,2656,5,11351,6,0,2503,8493,0


Converting to forward existential form...Done !
original formula: AX((E((!(AX((((((((((Fork_65>=1)&&(Catch1_65>=1))||((Fork_60>=1)&&(Catch1_60>=1)))||(((Fork_1>=1)&&(Catch1_1>=1))||((Fork_50>=1)&&(Catch1...20128
=> equivalent forward existential formula: ([(EY(Init) * !(E((!(!(EX(!((((((((((Fork_65>=1)&&(Catch1_65>=1))||((Fork_60>=1)&&(Catch1_60>=1)))||(((Fork_1>=1...20234
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/23138/500
Detected timeout of ITS tools.
[2026-05-26 09:07:37] [INFO ] Flatten gal took : 26 ms
[2026-05-26 09:07:37] [INFO ] Applying decomposition
[2026-05-26 09:07:38] [INFO ] Flatten gal took : 13 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/graph14521327304977480691.txt' '-o' '/tmp/graph14521327304977480691.bin' '-w' '/tmp/graph14521327304977480691.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14521327304977480691.bin' '-l' '-1' '-v' '-w' '/tmp/graph14521327304977480691.weights' '-q' '0' '-e' '0.001'
[2026-05-26 09:07:38] [INFO ] Decomposing Gal with order
[2026-05-26 09:07:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 09:07:38] [INFO ] Removed a total of 99 redundant transitions.
[2026-05-26 09:07:38] [INFO ] Flatten gal took : 35 ms
[2026-05-26 09:07:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 326 labels/synchronizations in 11 ms.
[2026-05-26 09:07:38] [INFO ] Time to serialize gal into /tmp/CTLFireability10287753235233654566.gal : 5 ms
[2026-05-26 09:07:38] [INFO ] Time to serialize properties into /tmp/CTLFireability5043387205354314555.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10287753235233654566.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5043387205354314555.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,5.15378e+47,0.157103,8640,396,51,3178,302,655,2389,92,448,0


Converting to forward existential form...Done !
original formula: AX((E((!(AX((((((((((i11.i0.u44.Fork_65>=1)&&(i11.i0.u44.Catch1_65>=1))||((i2.i1.u42.Fork_60>=1)&&(i2.i1.u42.Catch1_60>=1)))||(((i19.i0.u...32596
=> equivalent forward existential formula: ([(EY(Init) * !(E((!(!(EX(!((((((((((i11.i0.u44.Fork_65>=1)&&(i11.i0.u44.Catch1_65>=1))||((i2.i1.u42.Fork_60>=1)...32702
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 4 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2026-05-26 09:08:08] [INFO ] Invariant cache hit.
[2026-05-26 09:08:08] [INFO ] Implicit Places using invariants in 221 ms returned []
[2026-05-26 09:08:08] [INFO ] Invariant cache hit.
[2026-05-26 09:08:09] [INFO ] Implicit Places using invariants and state equation in 577 ms returned []
Implicit Place search using SMT with State Equation took 801 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 806 ms. Remains : 500/500 places, 500/500 transitions.
[2026-05-26 09:08:09] [INFO ] Flatten gal took : 15 ms
[2026-05-26 09:08:09] [INFO ] Flatten gal took : 20 ms
[2026-05-26 09:08:09] [INFO ] Input system was already deterministic with 500 transitions.
[2026-05-26 09:08:09] [INFO ] Flatten gal took : 19 ms
[2026-05-26 09:08:09] [INFO ] Flatten gal took : 20 ms
[2026-05-26 09:08:09] [INFO ] Time to serialize gal into /tmp/CTLFireability16858127749624430401.gal : 4 ms
[2026-05-26 09:08:09] [INFO ] Time to serialize properties into /tmp/CTLFireability636242169540593156.ctl : 3 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/CTLFireability16858127749624430401.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability636242169540593156.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,5.15378e+47,0.314357,8180,2,2656,5,11351,6,0,2503,8493,0


Converting to forward existential form...Done !
original formula: AX(((EX(((((((((((Think_1<1)||(Fork_0<1))&&((Think_75<1)||(Fork_74<1)))&&(((Think_6<1)||(Fork_5<1))&&((Think_11<1)||(Fork_10<1))))&&((((T...13953
=> equivalent forward existential formula: ((((((([(FwdU((EY(Init) * !((EX(((((((((((Think_1<1)||(Fork_0<1))&&((Think_75<1)||(Fork_74<1)))&&(((Think_6<1)||...79739
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/22935/500
Detected timeout of ITS tools.
[2026-05-26 09:08:39] [INFO ] Flatten gal took : 21 ms
[2026-05-26 09:08:39] [INFO ] Applying decomposition
[2026-05-26 09:08:39] [INFO ] Flatten gal took : 21 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/graph7241994992055617569.txt' '-o' '/tmp/graph7241994992055617569.bin' '-w' '/tmp/graph7241994992055617569.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7241994992055617569.bin' '-l' '-1' '-v' '-w' '/tmp/graph7241994992055617569.weights' '-q' '0' '-e' '0.001'
[2026-05-26 09:08:39] [INFO ] Decomposing Gal with order
[2026-05-26 09:08:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 09:08:39] [INFO ] Removed a total of 100 redundant transitions.
[2026-05-26 09:08:39] [INFO ] Flatten gal took : 48 ms
[2026-05-26 09:08:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 326 labels/synchronizations in 17 ms.
[2026-05-26 09:08:39] [INFO ] Time to serialize gal into /tmp/CTLFireability14964106469244608472.gal : 9 ms
[2026-05-26 09:08:39] [INFO ] Time to serialize properties into /tmp/CTLFireability2814025529200862279.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14964106469244608472.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2814025529200862279.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,5.15378e+47,0.172596,8636,454,36,3952,244,634,2778,74,402,0


Converting to forward existential form...Done !
original formula: AX(((EX(((((((((((i8.i1.u54.Think_1<1)||(i8.i1.u53.Fork_0<1))&&((i16.i1.u35.Think_75<1)||(i16.i1.u35.Fork_74<1)))&&(((i9.i1.u55.Think_6<1...23324
=> equivalent forward existential formula: ((((((([(FwdU((EY(Init) * !((EX(((((((((((i8.i1.u54.Think_1<1)||(i8.i1.u53.Fork_0<1))&&((i16.i1.u35.Think_75<1)|...132853
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 5 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2026-05-26 09:09:09] [INFO ] Invariant cache hit.
[2026-05-26 09:09:10] [INFO ] Implicit Places using invariants in 235 ms returned []
[2026-05-26 09:09:10] [INFO ] Invariant cache hit.
[2026-05-26 09:09:10] [INFO ] Implicit Places using invariants and state equation in 507 ms returned []
Implicit Place search using SMT with State Equation took 751 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 756 ms. Remains : 500/500 places, 500/500 transitions.
[2026-05-26 09:09:10] [INFO ] Flatten gal took : 14 ms
[2026-05-26 09:09:10] [INFO ] Flatten gal took : 19 ms
[2026-05-26 09:09:10] [INFO ] Input system was already deterministic with 500 transitions.
[2026-05-26 09:09:10] [INFO ] Flatten gal took : 20 ms
[2026-05-26 09:09:10] [INFO ] Flatten gal took : 20 ms
[2026-05-26 09:09:10] [INFO ] Time to serialize gal into /tmp/CTLFireability5961421343203182430.gal : 4 ms
[2026-05-26 09:09:10] [INFO ] Time to serialize properties into /tmp/CTLFireability16314676701917010683.ctl : 3 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/CTLFireability5961421343203182430.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16314676701917010683.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,5.15378e+47,0.386032,8180,2,2656,5,11351,6,0,2503,8493,0


Converting to forward existential form...Done !
original formula: E((((((((EX(EX(EF((((((((((Think_1>=1)&&(Fork_0>=1))||((Think_75>=1)&&(Fork_74>=1)))||(((Think_6>=1)&&(Fork_5>=1))||((Think_11>=1)&&(Fork...18045
=> equivalent forward existential formula: [(FwdU(Init,(((((((EX(EX(E(TRUE U (((((((((Think_1>=1)&&(Fork_0>=1))||((Think_75>=1)&&(Fork_74>=1)))||(((Think_6...24716
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 200/0/300
Detected timeout of ITS tools.
[2026-05-26 09:09:40] [INFO ] Flatten gal took : 13 ms
[2026-05-26 09:09:40] [INFO ] Applying decomposition
[2026-05-26 09:09:40] [INFO ] Flatten gal took : 14 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/graph1105579891822966666.txt' '-o' '/tmp/graph1105579891822966666.bin' '-w' '/tmp/graph1105579891822966666.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1105579891822966666.bin' '-l' '-1' '-v' '-w' '/tmp/graph1105579891822966666.weights' '-q' '0' '-e' '0.001'
[2026-05-26 09:09:40] [INFO ] Decomposing Gal with order
[2026-05-26 09:09:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 09:09:41] [INFO ] Removed a total of 99 redundant transitions.
[2026-05-26 09:09:41] [INFO ] Flatten gal took : 33 ms
[2026-05-26 09:09:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 324 labels/synchronizations in 10 ms.
[2026-05-26 09:09:41] [INFO ] Time to serialize gal into /tmp/CTLFireability6823679487264178212.gal : 5 ms
[2026-05-26 09:09:41] [INFO ] Time to serialize properties into /tmp/CTLFireability12219452186788036100.ctl : 3 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/CTLFireability6823679487264178212.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12219452186788036100.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,5.15378e+47,0.159922,8620,454,53,3990,306,594,2816,89,473,0


Converting to forward existential form...Done !
original formula: E((((((((EX(EX(EF((((((((((i0.i2.u53.Think_1>=1)&&(i0.i2.u53.Fork_0>=1))||((i17.i0.u86.Think_75>=1)&&(i8.i1.u85.Fork_74>=1)))||(((i0.i0.u...29359
=> equivalent forward existential formula: [(FwdU(Init,(((((((EX(EX(E(TRUE U (((((((((i0.i2.u53.Think_1>=1)&&(i0.i2.u53.Fork_0>=1))||((i17.i0.u86.Think_75>...40144
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 23 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2026-05-26 09:10:11] [INFO ] Invariant cache hit.
[2026-05-26 09:10:11] [INFO ] Implicit Places using invariants in 328 ms returned []
[2026-05-26 09:10:11] [INFO ] Invariant cache hit.
[2026-05-26 09:10:12] [INFO ] Implicit Places using invariants and state equation in 566 ms returned []
Implicit Place search using SMT with State Equation took 896 ms to find 0 implicit places.
[2026-05-26 09:10:12] [INFO ] Redundant transitions in 5 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 930 ms. Remains : 500/500 places, 500/500 transitions.
[2026-05-26 09:10:12] [INFO ] Flatten gal took : 9 ms
[2026-05-26 09:10:12] [INFO ] Flatten gal took : 10 ms
[2026-05-26 09:10:12] [INFO ] Input system was already deterministic with 500 transitions.
[2026-05-26 09:10:12] [INFO ] Flatten gal took : 11 ms
[2026-05-26 09:10:12] [INFO ] Flatten gal took : 11 ms
[2026-05-26 09:10:12] [INFO ] Time to serialize gal into /tmp/CTLFireability5261862590348735436.gal : 2 ms
[2026-05-26 09:10:12] [INFO ] Time to serialize properties into /tmp/CTLFireability1257039845590400988.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/CTLFireability5261862590348735436.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1257039845590400988.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,5.15378e+47,0.275725,8180,2,2656,5,11351,6,0,2503,8493,0


Converting to forward existential form...Done !
original formula: !(E(EG(!(AF((((((((((Fork_65>=1)&&(Catch1_65>=1))||((Fork_60>=1)&&(Catch1_60>=1)))||(((Fork_1>=1)&&(Catch1_1>=1))||((Fork_50>=1)&&(Catch1...6801
=> equivalent forward existential formula: [FwdG(FwdU(Init,EG(!(!(EG(!((((((((((Fork_65>=1)&&(Catch1_65>=1))||((Fork_60>=1)&&(Catch1_60>=1)))||(((Fork_1>=1...6859
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/23282/500
Detected timeout of ITS tools.
[2026-05-26 09:10:42] [INFO ] Flatten gal took : 10 ms
[2026-05-26 09:10:42] [INFO ] Applying decomposition
[2026-05-26 09:10:42] [INFO ] Flatten gal took : 16 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/graph1498318653374403591.txt' '-o' '/tmp/graph1498318653374403591.bin' '-w' '/tmp/graph1498318653374403591.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1498318653374403591.bin' '-l' '-1' '-v' '-w' '/tmp/graph1498318653374403591.weights' '-q' '0' '-e' '0.001'
[2026-05-26 09:10:42] [INFO ] Decomposing Gal with order
[2026-05-26 09:10:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 09:10:42] [INFO ] Removed a total of 99 redundant transitions.
[2026-05-26 09:10:42] [INFO ] Flatten gal took : 23 ms
[2026-05-26 09:10:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 322 labels/synchronizations in 7 ms.
[2026-05-26 09:10:42] [INFO ] Time to serialize gal into /tmp/CTLFireability7307806675546779184.gal : 5 ms
[2026-05-26 09:10:42] [INFO ] Time to serialize properties into /tmp/CTLFireability9381145200898094812.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/CTLFireability7307806675546779184.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9381145200898094812.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,5.15378e+47,0.165165,8620,539,58,4468,353,639,3139,96,555,0


Converting to forward existential form...Done !
original formula: !(E(EG(!(AF((((((((((i12.i0.u39.Fork_65>=1)&&(i12.i0.u82.Catch1_65>=1))||((i14.i2.u79.Fork_60>=1)&&(i14.i2.u79.Catch1_60>=1)))||(((i2.i0....10923
=> equivalent forward existential formula: [FwdG(FwdU(Init,EG(!(!(EG(!((((((((((i12.i0.u39.Fork_65>=1)&&(i12.i0.u82.Catch1_65>=1))||((i14.i2.u79.Fork_60>=1...10981
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 3 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2026-05-26 09:11:12] [INFO ] Invariant cache hit.
[2026-05-26 09:11:12] [INFO ] Implicit Places using invariants in 149 ms returned []
[2026-05-26 09:11:12] [INFO ] Invariant cache hit.
[2026-05-26 09:11:13] [INFO ] Implicit Places using invariants and state equation in 476 ms returned []
Implicit Place search using SMT with State Equation took 638 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 643 ms. Remains : 500/500 places, 500/500 transitions.
[2026-05-26 09:11:13] [INFO ] Flatten gal took : 16 ms
[2026-05-26 09:11:13] [INFO ] Flatten gal took : 29 ms
[2026-05-26 09:11:13] [INFO ] Input system was already deterministic with 500 transitions.
[2026-05-26 09:11:13] [INFO ] Flatten gal took : 29 ms
[2026-05-26 09:11:13] [INFO ] Flatten gal took : 30 ms
[2026-05-26 09:11:13] [INFO ] Time to serialize gal into /tmp/CTLFireability13292676393658627124.gal : 5 ms
[2026-05-26 09:11:13] [INFO ] Time to serialize properties into /tmp/CTLFireability8121219174111766879.ctl : 9 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/CTLFireability13292676393658627124.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8121219174111766879.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,5.15378e+47,0.419879,8180,2,2656,5,11351,6,0,2503,8493,0


Converting to forward existential form...Done !
original formula: (AF((((((((((Fork_15>=1)&&(Catch2_16>=1))||((Fork_89>=1)&&(Catch2_90>=1)))||(((Fork_10>=1)&&(Catch2_11>=1))||((Fork_84>=1)&&(Catch2_85>=1...57615
=> equivalent forward existential formula: ([FwdG(Init,!((((((((((Fork_15>=1)&&(Catch2_16>=1))||((Fork_89>=1)&&(Catch2_90>=1)))||(((Fork_10>=1)&&(Catch2_11...77676
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 0/23065/500
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 0/23141/500
Detected timeout of ITS tools.
[2026-05-26 09:11:43] [INFO ] Flatten gal took : 21 ms
[2026-05-26 09:11:43] [INFO ] Applying decomposition
[2026-05-26 09:11:43] [INFO ] Flatten gal took : 20 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/graph10774084061988798464.txt' '-o' '/tmp/graph10774084061988798464.bin' '-w' '/tmp/graph10774084061988798464.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10774084061988798464.bin' '-l' '-1' '-v' '-w' '/tmp/graph10774084061988798464.weights' '-q' '0' '-e' '0.001'
[2026-05-26 09:11:43] [INFO ] Decomposing Gal with order
[2026-05-26 09:11:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 09:11:43] [INFO ] Removed a total of 96 redundant transitions.
[2026-05-26 09:11:43] [INFO ] Flatten gal took : 39 ms
[2026-05-26 09:11:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 314 labels/synchronizations in 6 ms.
[2026-05-26 09:11:43] [INFO ] Time to serialize gal into /tmp/CTLFireability3262383228787799249.gal : 4 ms
[2026-05-26 09:11:43] [INFO ] Time to serialize properties into /tmp/CTLFireability7803997160538693017.ctl : 7 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/CTLFireability3262383228787799249.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7803997160538693017.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,5.15378e+47,0.15509,8612,514,53,4159,328,654,2925,97,521,0


Converting to forward existential form...Done !
original formula: (AF((((((((((i5.i1.u20.Fork_15>=1)&&(i5.i1.u20.Catch2_16>=1))||((i19.i1.u90.Fork_89>=1)&&(i19.i0.u91.Catch2_90>=1)))||(((i11.i1.u56.Fork_...93890
=> equivalent forward existential formula: ([FwdG(Init,!((((((((((i5.i1.u20.Fork_15>=1)&&(i5.i1.u20.Catch2_16>=1))||((i19.i1.u90.Fork_89>=1)&&(i19.i0.u91.C...126389
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
(forward)formula 0,1,19.6995,430448,1,0,1.02615e+06,983,8430,1.00155e+06,440,4225,687367
FORMULA Philosophers-COL-000100-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 2 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2026-05-26 09:12:03] [INFO ] Invariant cache hit.
[2026-05-26 09:12:03] [INFO ] Implicit Places using invariants in 155 ms returned []
[2026-05-26 09:12:03] [INFO ] Invariant cache hit.
[2026-05-26 09:12:04] [INFO ] Implicit Places using invariants and state equation in 398 ms returned []
Implicit Place search using SMT with State Equation took 559 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 564 ms. Remains : 500/500 places, 500/500 transitions.
[2026-05-26 09:12:04] [INFO ] Flatten gal took : 8 ms
[2026-05-26 09:12:04] [INFO ] Flatten gal took : 13 ms
[2026-05-26 09:12:04] [INFO ] Input system was already deterministic with 500 transitions.
[2026-05-26 09:12:04] [INFO ] Flatten gal took : 13 ms
[2026-05-26 09:12:04] [INFO ] Flatten gal took : 14 ms
[2026-05-26 09:12:04] [INFO ] Time to serialize gal into /tmp/CTLFireability2088648059987874977.gal : 2 ms
[2026-05-26 09:12:04] [INFO ] Time to serialize properties into /tmp/CTLFireability7307839988328091601.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/CTLFireability2088648059987874977.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7307839988328091601.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,5.15378e+47,0.429967,8180,2,2656,5,11351,6,0,2503,8493,0


Converting to forward existential form...Done !
original formula: A(A(A(!((((((((((Think_17>=1)&&(Fork_17>=1))||((Think_91>=1)&&(Fork_91>=1)))||(((Think_86>=1)&&(Fork_86>=1))||((Think_96>=1)&&(Fork_96>=1...25001
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!(((((((((Eat_52>=1)||(Eat_48>=1))||((Eat_60>=1)||(Eat_56>=1)))||(((Eat_7>=1)||(Eat_68>=1)...68616
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 200/29700/300
Detected timeout of ITS tools.
[2026-05-26 09:12:34] [INFO ] Flatten gal took : 13 ms
[2026-05-26 09:12:34] [INFO ] Applying decomposition
[2026-05-26 09:12:34] [INFO ] Flatten gal took : 13 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/graph3692518968939827490.txt' '-o' '/tmp/graph3692518968939827490.bin' '-w' '/tmp/graph3692518968939827490.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3692518968939827490.bin' '-l' '-1' '-v' '-w' '/tmp/graph3692518968939827490.weights' '-q' '0' '-e' '0.001'
[2026-05-26 09:12:34] [INFO ] Decomposing Gal with order
[2026-05-26 09:12:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 09:12:34] [INFO ] Removed a total of 99 redundant transitions.
[2026-05-26 09:12:34] [INFO ] Flatten gal took : 37 ms
[2026-05-26 09:12:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 328 labels/synchronizations in 6 ms.
[2026-05-26 09:12:34] [INFO ] Time to serialize gal into /tmp/CTLFireability10986164131821333450.gal : 6 ms
[2026-05-26 09:12:34] [INFO ] Time to serialize properties into /tmp/CTLFireability12641502899203490624.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10986164131821333450.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12641502899203490624.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,5.15378e+47,0.158458,8632,440,51,3646,287,621,2604,83,408,0


Converting to forward existential form...Done !
original formula: A(A(A(!((((((((((i1.i0.u2.Think_17>=1)&&(i1.i1.u14.Fork_17>=1))||((i20.i0.u49.Think_91>=1)&&(i20.i0.u49.Fork_91>=1)))||(((i2.i0.u92.Think...40481
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!(((((((((i7.i2.u31.Eat_52>=1)||(i7.i1.u28.Eat_48>=1))||((i16.i0.u36.Eat_60>=1)||(i15.i0.u...110928
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 38 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2026-05-26 09:13:04] [INFO ] Invariant cache hit.
[2026-05-26 09:13:05] [INFO ] Implicit Places using invariants in 359 ms returned []
[2026-05-26 09:13:05] [INFO ] Invariant cache hit.
[2026-05-26 09:13:06] [INFO ] Implicit Places using invariants and state equation in 715 ms returned []
Implicit Place search using SMT with State Equation took 1078 ms to find 0 implicit places.
[2026-05-26 09:13:06] [INFO ] Redundant transitions in 5 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1128 ms. Remains : 500/500 places, 500/500 transitions.
[2026-05-26 09:13:06] [INFO ] Flatten gal took : 14 ms
[2026-05-26 09:13:06] [INFO ] Flatten gal took : 18 ms
[2026-05-26 09:13:06] [INFO ] Input system was already deterministic with 500 transitions.
[2026-05-26 09:13:06] [INFO ] Flatten gal took : 17 ms
[2026-05-26 09:13:06] [INFO ] Flatten gal took : 23 ms
[2026-05-26 09:13:06] [INFO ] Time to serialize gal into /tmp/CTLFireability6397233756659958167.gal : 3 ms
[2026-05-26 09:13:06] [INFO ] Time to serialize properties into /tmp/CTLFireability17917850819889577200.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/CTLFireability6397233756659958167.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17917850819889577200.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,5.15378e+47,0.385116,8180,2,2656,5,11351,6,0,2503,8493,0


Converting to forward existential form...Done !
original formula: AF(EG((((((((((Think_17>=1)&&(Fork_17>=1))||((Think_91>=1)&&(Fork_91>=1)))||(((Think_86>=1)&&(Fork_86>=1))||((Think_96>=1)&&(Fork_96>=1))...3302
=> equivalent forward existential formula: [FwdG(Init,!(EG((((((((((Think_17>=1)&&(Fork_17>=1))||((Think_91>=1)&&(Fork_91>=1)))||(((Think_86>=1)&&(Fork_86>...3347
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,3.9568,99880,1,0,10,711195,22,5,12206,80219,6
FORMULA Philosophers-COL-000100-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 3 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2026-05-26 09:13:10] [INFO ] Invariant cache hit.
[2026-05-26 09:13:10] [INFO ] Implicit Places using invariants in 145 ms returned []
[2026-05-26 09:13:10] [INFO ] Invariant cache hit.
[2026-05-26 09:13:10] [INFO ] Implicit Places using invariants and state equation in 371 ms returned []
Implicit Place search using SMT with State Equation took 556 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 560 ms. Remains : 500/500 places, 500/500 transitions.
[2026-05-26 09:13:10] [INFO ] Flatten gal took : 15 ms
[2026-05-26 09:13:10] [INFO ] Flatten gal took : 19 ms
[2026-05-26 09:13:10] [INFO ] Input system was already deterministic with 500 transitions.
[2026-05-26 09:13:10] [INFO ] Flatten gal took : 19 ms
[2026-05-26 09:13:10] [INFO ] Flatten gal took : 19 ms
[2026-05-26 09:13:10] [INFO ] Time to serialize gal into /tmp/CTLFireability9575055024129377809.gal : 4 ms
[2026-05-26 09:13:10] [INFO ] Time to serialize properties into /tmp/CTLFireability3119823876888806268.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9575055024129377809.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3119823876888806268.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,5.15378e+47,0.429772,8180,2,2656,5,11351,6,0,2503,8493,0


Converting to forward existential form...Done !
original formula: EX(AF(((EX((((((((((Fork_65<1)||(Catch1_65<1))&&((Fork_60<1)||(Catch1_60<1)))&&(((Fork_1<1)||(Catch1_1<1))&&((Fork_50<1)||(Catch1_50<1)))...11362
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(((EX((((((((((Fork_65<1)||(Catch1_65<1))&&((Fork_60<1)||(Catch1_60<1)))&&(((Fork_1<1)||(Catc...11419
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/22749/500
Detected timeout of ITS tools.
[2026-05-26 09:13:40] [INFO ] Flatten gal took : 28 ms
[2026-05-26 09:13:40] [INFO ] Applying decomposition
[2026-05-26 09:13:40] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4108450744954536551.txt' '-o' '/tmp/graph4108450744954536551.bin' '-w' '/tmp/graph4108450744954536551.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4108450744954536551.bin' '-l' '-1' '-v' '-w' '/tmp/graph4108450744954536551.weights' '-q' '0' '-e' '0.001'
[2026-05-26 09:13:40] [INFO ] Decomposing Gal with order
[2026-05-26 09:13:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 09:13:41] [INFO ] Removed a total of 100 redundant transitions.
[2026-05-26 09:13:41] [INFO ] Flatten gal took : 24 ms
[2026-05-26 09:13:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 322 labels/synchronizations in 5 ms.
[2026-05-26 09:13:41] [INFO ] Time to serialize gal into /tmp/CTLFireability12194461757215103586.gal : 4 ms
[2026-05-26 09:13:41] [INFO ] Time to serialize properties into /tmp/CTLFireability7649875706446880459.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/CTLFireability12194461757215103586.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7649875706446880459.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,5.15378e+47,0.175561,8612,514,31,4596,234,615,3290,68,389,0


Converting to forward existential form...Done !
original formula: EX(AF(((EX((((((((((i0.i0.u81.Fork_65<1)||(i0.i0.u81.Catch1_65<1))&&((i15.i1.u31.Fork_60<1)||(i15.i1.u78.Catch1_60<1)))&&(((i1.i1.u7.Fork...18569
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(((EX((((((((((i0.i0.u81.Fork_65<1)||(i0.i0.u81.Catch1_65<1))&&((i15.i1.u31.Fork_60<1)||(i15....18626
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 19 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2026-05-26 09:14:11] [INFO ] Invariant cache hit.
[2026-05-26 09:14:11] [INFO ] Implicit Places using invariants in 231 ms returned []
[2026-05-26 09:14:11] [INFO ] Invariant cache hit.
[2026-05-26 09:14:11] [INFO ] Implicit Places using invariants and state equation in 474 ms returned []
Implicit Place search using SMT with State Equation took 707 ms to find 0 implicit places.
[2026-05-26 09:14:11] [INFO ] Redundant transitions in 3 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 733 ms. Remains : 500/500 places, 500/500 transitions.
[2026-05-26 09:14:11] [INFO ] Flatten gal took : 8 ms
[2026-05-26 09:14:11] [INFO ] Flatten gal took : 10 ms
[2026-05-26 09:14:11] [INFO ] Input system was already deterministic with 500 transitions.
[2026-05-26 09:14:11] [INFO ] Flatten gal took : 11 ms
[2026-05-26 09:14:12] [INFO ] Flatten gal took : 10 ms
[2026-05-26 09:14:12] [INFO ] Time to serialize gal into /tmp/CTLFireability13151017049282683610.gal : 3 ms
[2026-05-26 09:14:12] [INFO ] Time to serialize properties into /tmp/CTLFireability1095109940683834123.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/CTLFireability13151017049282683610.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1095109940683834123.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,5.15378e+47,0.434666,8180,2,2656,5,11351,6,0,2503,8493,0


Converting to forward existential form...Done !
original formula: EF((AG((((((((EF((((((((((Fork_15>=1)&&(Catch2_16>=1))||((Fork_89>=1)&&(Catch2_90>=1)))||(((Fork_10>=1)&&(Catch2_11>=1))||((Fork_84>=1)&&...9874
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (((((((((Think_1>=1)&&(Fork_0>=1))||((Think_75>=1)&&(Fork_74>=1)))||(((Think_6>=1)&&(Fork_5...9944
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,4.41429,104264,1,0,22,736434,21,9,12295,91752,14
FORMULA Philosophers-COL-000100-CTLFireability-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 17 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2026-05-26 09:14:16] [INFO ] Invariant cache hit.
[2026-05-26 09:14:16] [INFO ] Implicit Places using invariants in 300 ms returned []
[2026-05-26 09:14:16] [INFO ] Invariant cache hit.
[2026-05-26 09:14:17] [INFO ] Implicit Places using invariants and state equation in 561 ms returned []
Implicit Place search using SMT with State Equation took 889 ms to find 0 implicit places.
[2026-05-26 09:14:17] [INFO ] Redundant transitions in 3 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 916 ms. Remains : 500/500 places, 500/500 transitions.
[2026-05-26 09:14:17] [INFO ] Flatten gal took : 8 ms
[2026-05-26 09:14:17] [INFO ] Flatten gal took : 10 ms
[2026-05-26 09:14:17] [INFO ] Input system was already deterministic with 500 transitions.
[2026-05-26 09:14:17] [INFO ] Flatten gal took : 10 ms
[2026-05-26 09:14:17] [INFO ] Flatten gal took : 9 ms
[2026-05-26 09:14:17] [INFO ] Time to serialize gal into /tmp/CTLFireability14848599814986553841.gal : 2 ms
[2026-05-26 09:14:17] [INFO ] Time to serialize properties into /tmp/CTLFireability8065934929778173738.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/CTLFireability14848599814986553841.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8065934929778173738.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,5.15378e+47,0.263073,8180,2,2656,5,11351,6,0,2503,8493,0


Converting to forward existential form...Done !
original formula: EG(AF((((((((((Fork_65<1)||(Catch1_65<1))&&((Fork_60<1)||(Catch1_60<1)))&&(((Fork_1<1)||(Catch1_1<1))&&((Fork_50<1)||(Catch1_50<1))))&&((...3202
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((((((((((Fork_65<1)||(Catch1_65<1))&&((Fork_60<1)||(Catch1_60<1)))&&(((Fork_1<1)||(Catch1_1<1)...3251
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,17.4498,404524,1,0,218,2.16714e+06,23,213,12507,3.0775e+06,216
FORMULA Philosophers-COL-000100-CTLFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 7 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2026-05-26 09:14:35] [INFO ] Invariant cache hit.
[2026-05-26 09:14:35] [INFO ] Implicit Places using invariants in 304 ms returned []
[2026-05-26 09:14:35] [INFO ] Invariant cache hit.
[2026-05-26 09:14:36] [INFO ] Implicit Places using invariants and state equation in 732 ms returned []
Implicit Place search using SMT with State Equation took 1054 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1062 ms. Remains : 500/500 places, 500/500 transitions.
[2026-05-26 09:14:36] [INFO ] Flatten gal took : 9 ms
[2026-05-26 09:14:36] [INFO ] Flatten gal took : 10 ms
[2026-05-26 09:14:36] [INFO ] Input system was already deterministic with 500 transitions.
[2026-05-26 09:14:36] [INFO ] Flatten gal took : 14 ms
[2026-05-26 09:14:36] [INFO ] Flatten gal took : 10 ms
[2026-05-26 09:14:36] [INFO ] Time to serialize gal into /tmp/CTLFireability3319621096102273406.gal : 2 ms
[2026-05-26 09:14:36] [INFO ] Time to serialize properties into /tmp/CTLFireability3191137842236805519.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/CTLFireability3319621096102273406.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3191137842236805519.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,5.15378e+47,0.267313,8184,2,2656,5,11351,6,0,2503,8493,0


Converting to forward existential form...Done !
original formula: AX(AG(AF(EX((((((((((Think_1>=1)&&(Fork_0>=1))||((Think_75>=1)&&(Fork_74>=1)))||(((Think_6>=1)&&(Fork_5>=1))||((Think_11>=1)&&(Fork_10>=1...3310
=> equivalent forward existential formula: [FwdG(FwdU(EY(Init),TRUE),!(EX((((((((((Think_1>=1)&&(Fork_0>=1))||((Think_75>=1)&&(Fork_74>=1)))||(((Think_6>=1...3362
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,9.94335,259816,1,0,13,1.29445e+06,17,7,12800,1.43353e+06,13
FORMULA Philosophers-COL-000100-CTLFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-26 09:14:46] [INFO ] Flatten gal took : 53 ms
[2026-05-26 09:14:46] [INFO ] Flatten gal took : 54 ms
[2026-05-26 09:14:46] [INFO ] Applying decomposition
[2026-05-26 09:14:46] [INFO ] Flatten gal took : 53 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11859089678048258179.txt' '-o' '/tmp/graph11859089678048258179.bin' '-w' '/tmp/graph11859089678048258179.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11859089678048258179.bin' '-l' '-1' '-v' '-w' '/tmp/graph11859089678048258179.weights' '-q' '0' '-e' '0.001'
[2026-05-26 09:14:46] [INFO ] Decomposing Gal with order
[2026-05-26 09:14:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 09:14:46] [INFO ] Removed a total of 100 redundant transitions.
[2026-05-26 09:14:46] [INFO ] Flatten gal took : 96 ms
[2026-05-26 09:14:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 320 labels/synchronizations in 10 ms.
[2026-05-26 09:14:48] [INFO ] Time to serialize gal into /tmp/CTLFireability9981700673960754521.gal : 4 ms
[2026-05-26 09:14:48] [INFO ] Time to serialize properties into /tmp/CTLFireability9746719901011641172.ctl : 15 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/CTLFireability9981700673960754521.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9746719901011641172.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 9 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,5.15378e+47,0.146585,8604,480,29,4031,223,594,2849,67,344,0


Converting to forward existential form...Done !
original formula: EG(AF(((((((((((i13.i1.u55.Think_17>=1)&&(i13.i1.u55.Fork_17>=1))||((i4.i1.u95.Think_91>=1)&&(i4.i1.u95.Fork_91>=1)))||(((i14.i0.u58.Thin...23962
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((((((((((i13.i1.u55.Think_17>=1)&&(i13.i1.u55.Fork_17>=1))||((i4.i1.u95.Think_91>=1)&&(i4.i1....34936
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Detected timeout of ITS tools.
[2026-05-26 09:38:55] [INFO ] Applying decomposition
[2026-05-26 09:38:55] [INFO ] Flatten gal took : 63 ms
[2026-05-26 09:38:55] [INFO ] Decomposing Gal with order
[2026-05-26 09:38:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 09:38:55] [INFO ] Removed a total of 100 redundant transitions.
[2026-05-26 09:38:55] [INFO ] Flatten gal took : 107 ms
[2026-05-26 09:38:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 200 labels/synchronizations in 6 ms.
[2026-05-26 09:38:55] [INFO ] Time to serialize gal into /tmp/CTLFireability4962864277855337004.gal : 7 ms
[2026-05-26 09:38:55] [INFO ] Time to serialize properties into /tmp/CTLFireability3776332398340479114.ctl : 19 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/CTLFireability4962864277855337004.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3776332398340479114.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 9 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,5.15378e+47,0.213614,8240,402,19,2881,250,813,1597,30,169,0


Converting to forward existential form...Done !
original formula: EG(AF(((((((((((Philo17.Think_17>=1)&&(Philo17.Fork_17>=1))||((Philo91.Think_91>=1)&&(Philo91.Fork_91>=1)))||(((Philo86.Think_86>=1)&&(Ph...21750
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((((((((((Philo17.Think_17>=1)&&(Philo17.Fork_17>=1))||((Philo91.Think_91>=1)&&(Philo91.Fork_9...31740
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 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Fast SCC detection found an SCC at level 60
Fast SCC detection found an SCC at level 61
Fast SCC detection found an SCC at level 62
Fast SCC detection found an SCC at level 63
Fast SCC detection found an SCC at level 64
Fast SCC detection found an SCC at level 65
Fast SCC detection found an SCC at level 66
Fast SCC detection found an SCC at level 67
Fast SCC detection found an SCC at level 68
Fast SCC detection found an SCC at level 69
Fast SCC detection found an SCC at level 70
Fast SCC detection found an SCC at level 71
Fast SCC detection found an SCC at level 72
Fast SCC detection found an SCC at level 73
Fast SCC detection found an SCC at level 74
Fast SCC detection found an SCC at level 75
Fast SCC detection found an SCC at level 76
Fast SCC detection found an SCC at level 77
Fast SCC detection found an SCC at level 78
Fast SCC detection found an SCC at level 79
Fast SCC detection found an SCC at level 80
Fast SCC detection found an SCC at level 81
Fast SCC detection found an SCC at level 82
Fast SCC detection found an SCC at level 83
Fast SCC detection found an SCC at level 84
Fast SCC detection found an SCC at level 85
Fast SCC detection found an SCC at level 86
Fast SCC detection found an SCC at level 87
Fast SCC detection found an SCC at level 88
Fast SCC detection found an SCC at level 89
Fast SCC detection found an SCC at level 90
Fast SCC detection found an SCC at level 91
Fast SCC detection found an SCC at level 92
Fast SCC detection found an SCC at level 93
Fast SCC detection found an SCC at level 94
Fast SCC detection found an SCC at level 95
Fast SCC detection found an SCC at level 96
Fast SCC detection found an SCC at level 97
Fast SCC detection found an SCC at level 98
Fast SCC detection found an SCC at level 99
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Fast SCC detection found an SCC at level 60
Fast SCC detection found an SCC at level 61
Fast SCC detection found an SCC at level 62
Fast SCC detection found an SCC at level 63
Fast SCC detection found an SCC at level 64
Fast SCC detection found an SCC at level 65
Fast SCC detection found an SCC at level 66
Fast SCC detection found an SCC at level 67
Fast SCC detection found an SCC at level 68
Fast SCC detection found an SCC at level 69
Fast SCC detection found an SCC at level 70
Fast SCC detection found an SCC at level 71
Fast SCC detection found an SCC at level 72
Fast SCC detection found an SCC at level 73
Fast SCC detection found an SCC at level 74
Fast SCC detection found an SCC at level 75
Fast SCC detection found an SCC at level 76
Fast SCC detection found an SCC at level 77
Fast SCC detection found an SCC at level 78
Fast SCC detection found an SCC at level 79
Fast SCC detection found an SCC at level 80
Fast SCC detection found an SCC at level 81
Fast SCC detection found an SCC at level 82
Fast SCC detection found an SCC at level 83
Fast SCC detection found an SCC at level 84
Fast SCC detection found an SCC at level 85
Fast SCC detection found an SCC at level 86
Fast SCC detection found an SCC at level 87
Fast SCC detection found an SCC at level 88
Fast SCC detection found an SCC at level 89
Fast SCC detection found an SCC at level 90
Fast SCC detection found an SCC at level 91
Fast SCC detection found an SCC at level 92
Fast SCC detection found an SCC at level 93
Fast SCC detection found an SCC at level 94
Fast SCC detection found an SCC at level 95
Fast SCC detection found an SCC at level 96
Fast SCC detection found an SCC at level 97
Fast SCC detection found an SCC at level 98
Fast SCC detection found an SCC at level 99
(forward)formula 0,1,209.282,2423676,1,0,4.46439e+06,250,1732,1.14769e+07,77,183,819266
FORMULA Philosophers-COL-000100-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (EG((((((((((Philo65.Fork_65>=1)&&(Philo65.Catch1_65>=1))||((Philo60.Fork_60>=1)&&(Philo60.Catch1_60>=1)))||(((Philo1.Fork_1>=1)&&(Philo1...12123
=> equivalent forward existential formula: [FwdG((Init * !(EG((((((((((Philo65.Fork_65>=1)&&(Philo65.Catch1_65>=1))||((Philo60.Fork_60>=1)&&(Philo60.Catch1...12171
(forward)formula 1,0,240.439,2422308,1,0,4.46439e+06,250,3450,1.14769e+07,90,183,4167075
FORMULA Philosophers-COL-000100-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (AF(!(A((A((((((((((Philo17.Think_17>=1)&&(Philo17.Fork_17>=1))||((Philo91.Think_91>=1)&&(Philo91.Fork_91>=1)))||(((Philo86.Think_86>=1)&...38441
=> equivalent forward existential formula: ([((Init * !(!(EG(!(!(!((E(!((((((((((Philo17.Think_17>=1)&&(Philo17.Fork_17>=1))||((Philo91.Think_91>=1)&&(Phil...101643
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Fast SCC detection found an SCC at level 60
Fast SCC detection found an SCC at level 61
Fast SCC detection found an SCC at level 62
Fast SCC detection found an SCC at level 63
Fast SCC detection found an SCC at level 64
Fast SCC detection found an SCC at level 65
Fast SCC detection found an SCC at level 66
Fast SCC detection found an SCC at level 67
Fast SCC detection found an SCC at level 68
Fast SCC detection found an SCC at level 69
Fast SCC detection found an SCC at level 70
Fast SCC detection found an SCC at level 71
Fast SCC detection found an SCC at level 72
Fast SCC detection found an SCC at level 73
Fast SCC detection found an SCC at level 74
Fast SCC detection found an SCC at level 75
Fast SCC detection found an SCC at level 76
Fast SCC detection found an SCC at level 77
Fast SCC detection found an SCC at level 78
Fast SCC detection found an SCC at level 79
Fast SCC detection found an SCC at level 80
Fast SCC detection found an SCC at level 81
Fast SCC detection found an SCC at level 82
Fast SCC detection found an SCC at level 83
Fast SCC detection found an SCC at level 84
Fast SCC detection found an SCC at level 85
Fast SCC detection found an SCC at level 86
Fast SCC detection found an SCC at level 87
Fast SCC detection found an SCC at level 88
Fast SCC detection found an SCC at level 89
Fast SCC detection found an SCC at level 90
Fast SCC detection found an SCC at level 91
Fast SCC detection found an SCC at level 92
Fast SCC detection found an SCC at level 93
Fast SCC detection found an SCC at level 94
Fast SCC detection found an SCC at level 95
Fast SCC detection found an SCC at level 96
Fast SCC detection found an SCC at level 97
Fast SCC detection found an SCC at level 98
Fast SCC detection found an SCC at level 99
(forward)formula 2,0,288.301,2666108,1,0,6.06964e+06,250,3859,1.14769e+07,98,183,680354
FORMULA Philosophers-COL-000100-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AX((E((!(AX((((((((((Philo65.Fork_65>=1)&&(Philo65.Catch1_65>=1))||((Philo60.Fork_60>=1)&&(Philo60.Catch1_60>=1)))||(((Philo1.Fork_1>=1)&...29608
=> equivalent forward existential formula: ([(EY(Init) * !(E((!(!(EX(!((((((((((Philo65.Fork_65>=1)&&(Philo65.Catch1_65>=1))||((Philo60.Fork_60>=1)&&(Philo...29714
(forward)formula 3,1,301.325,2666108,1,0,6.06964e+06,250,5243,1.14769e+07,103,183,1962380
FORMULA Philosophers-COL-000100-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AX(((EX(((((((((((Philo1.Think_1<1)||(Philo0.Fork_0<1))&&((Philo75.Think_75<1)||(Philo74.Fork_74<1)))&&(((Philo6.Think_6<1)||(Philo5.Fork...21063
=> equivalent forward existential formula: ((((((([(FwdU((EY(Init) * !((EX(((((((((((Philo1.Think_1<1)||(Philo0.Fork_0<1))&&((Philo75.Think_75<1)||(Philo74...120029
(forward)formula 4,1,305.632,2666108,1,0,6.06964e+06,250,8279,1.14769e+07,110,183,2682756
FORMULA Philosophers-COL-000100-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: E((((((((EX(EX(EF((((((((((Philo1.Think_1>=1)&&(Philo0.Fork_0>=1))||((Philo75.Think_75>=1)&&(Philo74.Fork_74>=1)))||(((Philo6.Think_6>=1)...26735

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Philosophers-COL-000100"
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 Philosophers-COL-000100, 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 r210-smll-177969941900034"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-000100.tgz
mv Philosophers-COL-000100 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 ;