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-177969942000146.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-PT-000200, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-smll-177969942000146
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.9M
-rw-r--r-- 1 mcc users 201K Mar 5 12:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 1.2M Mar 5 12:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 171K Mar 5 12:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.1M Mar 5 12:24 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 106K Mar 16 08:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 426K Mar 16 08:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 81K Mar 16 08:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 402K Mar 16 08:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 271K Mar 5 12:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.5M Mar 5 12:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 141K Mar 5 12:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 888K Mar 5 12:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 20K Mar 16 08:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 55K Mar 16 08:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 445K 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-PT-000200-CTLFireability-2024-00
FORMULA_NAME Philosophers-PT-000200-CTLFireability-2024-01
FORMULA_NAME Philosophers-PT-000200-CTLFireability-2024-02
FORMULA_NAME Philosophers-PT-000200-CTLFireability-2024-03
FORMULA_NAME Philosophers-PT-000200-CTLFireability-2024-04
FORMULA_NAME Philosophers-PT-000200-CTLFireability-2024-05
FORMULA_NAME Philosophers-PT-000200-CTLFireability-2024-06
FORMULA_NAME Philosophers-PT-000200-CTLFireability-2024-07
FORMULA_NAME Philosophers-PT-000200-CTLFireability-2024-08
FORMULA_NAME Philosophers-PT-000200-CTLFireability-2024-09
FORMULA_NAME Philosophers-PT-000200-CTLFireability-2024-10
FORMULA_NAME Philosophers-PT-000200-CTLFireability-2024-11
FORMULA_NAME Philosophers-PT-000200-CTLFireability-2024-12
FORMULA_NAME Philosophers-PT-000200-CTLFireability-2024-13
FORMULA_NAME Philosophers-PT-000200-CTLFireability-2024-14
FORMULA_NAME Philosophers-PT-000200-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779882021188

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-PT-000200
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-27 11:40:23] [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]
[2026-05-27 11:40:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-27 11:40:24] [INFO ] Load time of PNML (sax parser for PT used): 339 ms
[2026-05-27 11:40:24] [INFO ] Transformed 1000 places.
[2026-05-27 11:40:24] [INFO ] Transformed 1000 transitions.
[2026-05-27 11:40:24] [INFO ] Found NUPN structural information;
[2026-05-27 11:40:24] [INFO ] Parsed PT model containing 1000 places and 1000 transitions and 3200 arcs in 566 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 102 ms.
Initial state reduction rules removed 1 formulas.
FORMULA Philosophers-PT-000200-CTLFireability-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 1000 out of 1000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 40 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (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-12568647120015292549.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11621840859177959919.kers'
[2026-05-27 11:40:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12568647120015292549.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11621840859177959919.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1000 rows 1000 cols 3200 entries
Finished phase 1 with 600 SingleSign rule and 0 generalized
[2026-05-27 11:40:25] [INFO ] Computed 400 invariants in 9 ms
Computed 400 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-11621840859177959919.kers
Total runtime 13 ms.
[2026-05-27 11:40:26] [INFO ] Implicit Places using invariants in 1253 ms returned []
[2026-05-27 11:40:26] [INFO ] Invariant cache hit.
[2026-05-27 11:40:27] [INFO ] Implicit Places using invariants and state equation in 1603 ms returned []
Implicit Place search using SMT with State Equation took 2923 ms to find 0 implicit places.
Running 600 sub problems to find dead transitions.
[2026-05-27 11:40:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/800 variables, 800/800 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/800 variables, 200/1000 constraints. Problems are: Problem set: 0 solved, 600 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 800/2000 variables, and 1000 constraints, problems are : Problem set: 0 solved, 600 unsolved in 30051 ms.
Refiners :[Domain max(s): 800/1000 constraints, Positive P Invariants (semi-flows): 200/400 constraints, State Equation: 0/1000 constraints, PredecessorRefiner: 600/600 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 600 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/800 variables, 800/800 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/800 variables, 200/1000 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/800 variables, 0/1000 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 3 (OVERLAPS) 200/1000 variables, 200/1200 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1000 variables, 200/1400 constraints. Problems are: Problem set: 0 solved, 600 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1000/2000 variables, and 1400 constraints, problems are : Problem set: 0 solved, 600 unsolved in 30027 ms.
Refiners :[Domain max(s): 1000/1000 constraints, Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/1000 constraints, PredecessorRefiner: 0/600 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60341ms problems are : Problem set: 0 solved, 600 unsolved
Search for dead transitions found 0 dead transitions in 60369ms
Finished structural reductions in LTL mode , in 1 iterations and 63398 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 10 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-27 11:41:28] [INFO ] Invariant cache hit.
[2026-05-27 11:41:29] [INFO ] Implicit Places using invariants in 621 ms returned []
[2026-05-27 11:41:29] [INFO ] Invariant cache hit.
[2026-05-27 11:41:30] [INFO ] Implicit Places using invariants and state equation in 1350 ms returned []
Implicit Place search using SMT with State Equation took 1984 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1997 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Support contains 1000 out of 1000 places after structural reductions.
[2026-05-27 11:41:31] [INFO ] Flatten gal took : 350 ms
[2026-05-27 11:41:31] [INFO ] Flatten gal took : 155 ms
[2026-05-27 11:41:32] [INFO ] Input system was already deterministic with 1000 transitions.
Reduction of identical properties reduced properties to check from 56 to 47
RANDOM walk for 40000 steps (8 resets) in 3127 ms. (12 steps per ms) remains 4/47 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2514 ms. (15 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2352 ms. (17 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 511 ms. (78 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 443 ms. (90 steps per ms) remains 2/3 properties
[2026-05-27 11:41:35] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/600 variables, 600/600 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/600 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 400/1000 variables, 400/1000 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1000/2000 variables, and 1400 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2897 ms.
Refiners :[Domain max(s): 1000/1000 constraints, Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/1000 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/600 variables, 600/600 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/600 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1000/2000 variables, and 1000 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2457 ms.
Refiners :[Domain max(s): 600/1000 constraints, Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/1000 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5377ms problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 600 out of 1000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 142 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 143 ms. Remains : 1000/1000 places, 1000/1000 transitions.
RANDOM walk for 40000 steps (8 resets) in 1318 ms. (30 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2578 ms. (15 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2370 ms. (16 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 98174 steps, run timeout after 3006 ms. (steps per millisecond=32 ) properties seen :0 out of 2
Probabilistic random walk after 98174 steps, saw 97404 distinct states, run finished after 3014 ms. (steps per millisecond=32 ) properties seen :0
[2026-05-27 11:41:45] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/600 variables, 600/600 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/600 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 400/1000 variables, 400/1000 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1000/2000 variables, and 1400 constraints, problems are : Problem set: 0 solved, 2 unsolved in 20397 ms.
Refiners :[Domain max(s): 1000/1000 constraints, Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/1000 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/600 variables, 600/600 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/600 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 400/1000 variables, 400/1000 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1000/2000 variables, and 1400 constraints, problems are : Problem set: 0 solved, 2 unsolved in 20446 ms.
Refiners :[Domain max(s): 1000/1000 constraints, Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/1000 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40862ms problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 600 out of 1000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 80 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 72 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-27 11:42:26] [INFO ] Invariant cache hit.
[2026-05-27 11:42:27] [INFO ] Implicit Places using invariants in 979 ms returned []
[2026-05-27 11:42:27] [INFO ] Invariant cache hit.
[2026-05-27 11:42:29] [INFO ] Implicit Places using invariants and state equation in 1909 ms returned []
Implicit Place search using SMT with State Equation took 2891 ms to find 0 implicit places.
[2026-05-27 11:42:29] [INFO ] Redundant transitions in 112 ms returned []
Skipped dead transition search.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3083 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-27 11:42:29] [INFO ] Flatten gal took : 113 ms
[2026-05-27 11:42:30] [INFO ] Flatten gal took : 110 ms
[2026-05-27 11:42:30] [INFO ] Input system was already deterministic with 1000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 30 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-27 11:42:30] [INFO ] Invariant cache hit.
[2026-05-27 11:42:31] [INFO ] Implicit Places using invariants in 735 ms returned []
[2026-05-27 11:42:31] [INFO ] Invariant cache hit.
[2026-05-27 11:42:32] [INFO ] Implicit Places using invariants and state equation in 1298 ms returned []
Implicit Place search using SMT with State Equation took 2039 ms to find 0 implicit places.
[2026-05-27 11:42:32] [INFO ] Redundant transitions in 19 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2096 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-27 11:42:32] [INFO ] Flatten gal took : 42 ms
[2026-05-27 11:42:32] [INFO ] Flatten gal took : 46 ms
[2026-05-27 11:42:32] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-27 11:42:32] [INFO ] Flatten gal took : 124 ms
[2026-05-27 11:42:33] [INFO ] Flatten gal took : 92 ms
[2026-05-27 11:42:33] [INFO ] Time to serialize gal into /tmp/CTLFireability14537479484290243235.gal : 48 ms
[2026-05-27 11:42:33] [INFO ] Time to serialize properties into /tmp/CTLFireability8771005039482481121.ctl : 35 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/CTLFireability14537479484290243235.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8771005039482481121.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,2.65614e+95,1.17713,13208,2,5316,5,22857,6,0,5003,17140,0


Converting to forward existential form...Done !
original formula: EF(!(E(EF(((((((((((Think_60==1)&&(Fork_60==1))||((Think_198==1)&&(Fork_198==1)))||(((Think_14==1)&&(Fork_14==1))||((Think_51==1)&&(Fork_...33961
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(E(TRUE U ((((((((((Think_60==1)&&(Fork_60==1))||((Think_198==1)&&(Fork_198==1)))||(((Thi...34019
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,20.4669,442504,1,0,30,3.23181e+06,36,16,27414,1.04044e+06,24
FORMULA Philosophers-PT-000200-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 6 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-27 11:42:53] [INFO ] Invariant cache hit.
[2026-05-27 11:42:54] [INFO ] Implicit Places using invariants in 494 ms returned []
[2026-05-27 11:42:54] [INFO ] Invariant cache hit.
[2026-05-27 11:42:55] [INFO ] Implicit Places using invariants and state equation in 1237 ms returned []
Implicit Place search using SMT with State Equation took 1733 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1741 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-27 11:42:55] [INFO ] Flatten gal took : 46 ms
[2026-05-27 11:42:55] [INFO ] Flatten gal took : 63 ms
[2026-05-27 11:42:55] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-27 11:42:56] [INFO ] Flatten gal took : 57 ms
[2026-05-27 11:42:56] [INFO ] Flatten gal took : 52 ms
[2026-05-27 11:42:56] [INFO ] Time to serialize gal into /tmp/CTLFireability4499630477508607850.gal : 13 ms
[2026-05-27 11:42:56] [INFO ] Time to serialize properties into /tmp/CTLFireability17232030088207733179.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/CTLFireability4499630477508607850.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17232030088207733179.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,2.65614e+95,1.0318,13340,2,5316,5,22857,6,0,5003,17140,0


Converting to forward existential form...Done !
original formula: !(E(((((((((((AF(AX(((((((((((Think_60==1)&&(Fork_60==1))||((Think_198==1)&&(Fork_198==1)))||(((Think_14==1)&&(Fork_14==1))||((Think_51==...61529
=> equivalent forward existential formula: [(FwdU(Init,((((((((((!(EG(!(!(EX(!(((((((((((Think_60==1)&&(Fork_60==1))||((Think_198==1)&&(Fork_198==1)))||(((...61631
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/92129/1000
Detected timeout of ITS tools.
[2026-05-27 11:43:26] [INFO ] Flatten gal took : 35 ms
[2026-05-27 11:43:26] [INFO ] Applying decomposition
[2026-05-27 11:43:26] [INFO ] Flatten gal took : 33 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/graph6104137988801332405.txt' '-o' '/tmp/graph6104137988801332405.bin' '-w' '/tmp/graph6104137988801332405.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6104137988801332405.bin' '-l' '-1' '-v' '-w' '/tmp/graph6104137988801332405.weights' '-q' '0' '-e' '0.001'
[2026-05-27 11:43:26] [INFO ] Decomposing Gal with order
[2026-05-27 11:43:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 11:43:26] [INFO ] Removed a total of 197 redundant transitions.
[2026-05-27 11:43:27] [INFO ] Flatten gal took : 222 ms
[2026-05-27 11:43:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 562 labels/synchronizations in 44 ms.
[2026-05-27 11:43:27] [INFO ] Time to serialize gal into /tmp/CTLFireability18348046213015499194.gal : 19 ms
[2026-05-27 11:43:27] [INFO ] Time to serialize properties into /tmp/CTLFireability14818364150331401244.ctl : 17 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/CTLFireability18348046213015499194.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14818364150331401244.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.433953,13180,1492,51,13558,344,1085,9248,94,525,0


Converting to forward existential form...Done !
original formula: !(E(((((((((((AF(AX(((((((((((i11.i0.i1.u58.Think_60==1)&&(i11.i0.i1.u58.Fork_60==1))||((i25.u179.Think_198==1)&&(i25.u179.Fork_198==1)))...100571
=> equivalent forward existential formula: [(FwdU(Init,((((((((((!(EG(!(!(EX(!(((((((((((i11.i0.i1.u58.Think_60==1)&&(i11.i0.i1.u58.Fork_60==1))||((i25.u17...100673
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 6 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-27 11:43:57] [INFO ] Invariant cache hit.
[2026-05-27 11:43:58] [INFO ] Implicit Places using invariants in 425 ms returned []
[2026-05-27 11:43:58] [INFO ] Invariant cache hit.
[2026-05-27 11:43:59] [INFO ] Implicit Places using invariants and state equation in 1044 ms returned []
Implicit Place search using SMT with State Equation took 1475 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1483 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-27 11:43:59] [INFO ] Flatten gal took : 30 ms
[2026-05-27 11:43:59] [INFO ] Flatten gal took : 46 ms
[2026-05-27 11:43:59] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-27 11:43:59] [INFO ] Flatten gal took : 52 ms
[2026-05-27 11:43:59] [INFO ] Flatten gal took : 52 ms
[2026-05-27 11:43:59] [INFO ] Time to serialize gal into /tmp/CTLFireability572258658915671359.gal : 7 ms
[2026-05-27 11:43:59] [INFO ] Time to serialize properties into /tmp/CTLFireability3325211618888501881.ctl : 10 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/CTLFireability572258658915671359.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3325211618888501881.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,2.65614e+95,1.00149,13340,2,5316,5,22857,6,0,5003,17140,0


Converting to forward existential form...Done !
original formula: (EX(AX(((((((((((Think_60==1)&&(Fork_60==1))||((Think_198==1)&&(Fork_198==1)))||(((Think_14==1)&&(Fork_14==1))||((Think_51==1)&&(Fork_51=...60915
=> equivalent forward existential formula: [(((Init * EX(!(EX(!(((((((((((Think_60==1)&&(Fork_60==1))||((Think_198==1)&&(Fork_198==1)))||(((Think_14==1)&&(...122301
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/1000
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 0/92620/1000
Detected timeout of ITS tools.
[2026-05-27 11:44:29] [INFO ] Flatten gal took : 34 ms
[2026-05-27 11:44:29] [INFO ] Applying decomposition
[2026-05-27 11:44:29] [INFO ] Flatten gal took : 33 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/graph17119387193142685727.txt' '-o' '/tmp/graph17119387193142685727.bin' '-w' '/tmp/graph17119387193142685727.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17119387193142685727.bin' '-l' '-1' '-v' '-w' '/tmp/graph17119387193142685727.weights' '-q' '0' '-e' '0.001'
[2026-05-27 11:44:30] [INFO ] Decomposing Gal with order
[2026-05-27 11:44:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 11:44:30] [INFO ] Removed a total of 196 redundant transitions.
[2026-05-27 11:44:30] [INFO ] Flatten gal took : 124 ms
[2026-05-27 11:44:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 572 labels/synchronizations in 30 ms.
[2026-05-27 11:44:31] [INFO ] Time to serialize gal into /tmp/CTLFireability5990476398059831641.gal : 11 ms
[2026-05-27 11:44:31] [INFO ] Time to serialize properties into /tmp/CTLFireability4062330735278340432.ctl : 12 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/CTLFireability5990476398059831641.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4062330735278340432.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.68356,13212,1420,51,12416,362,1072,8641,91,565,0


Converting to forward existential form...Done !
original formula: (EX(AX(((((((((((i2.u64.Think_60==1)&&(i2.u64.Fork_60==1))||((i0.i1.i0.u113.Think_198==1)&&(i0.i1.i0.u112.Fork_198==1)))||(((i1.u29.Think...100643
=> equivalent forward existential formula: [(((Init * EX(!(EX(!(((((((((((i2.u64.Think_60==1)&&(i2.u64.Fork_60==1))||((i0.i1.i0.u113.Think_198==1)&&(i0.i1....201757
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 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 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 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
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 37 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-27 11:45:01] [INFO ] Invariant cache hit.
[2026-05-27 11:45:01] [INFO ] Implicit Places using invariants in 770 ms returned []
[2026-05-27 11:45:01] [INFO ] Invariant cache hit.
[2026-05-27 11:45:03] [INFO ] Implicit Places using invariants and state equation in 1111 ms returned []
Implicit Place search using SMT with State Equation took 1885 ms to find 0 implicit places.
[2026-05-27 11:45:03] [INFO ] Redundant transitions in 12 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1942 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-27 11:45:03] [INFO ] Flatten gal took : 34 ms
[2026-05-27 11:45:03] [INFO ] Flatten gal took : 31 ms
[2026-05-27 11:45:03] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-27 11:45:03] [INFO ] Flatten gal took : 51 ms
[2026-05-27 11:45:03] [INFO ] Flatten gal took : 30 ms
[2026-05-27 11:45:03] [INFO ] Time to serialize gal into /tmp/CTLFireability3541125844958890610.gal : 7 ms
[2026-05-27 11:45:03] [INFO ] Time to serialize properties into /tmp/CTLFireability12451093479381520457.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/CTLFireability3541125844958890610.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12451093479381520457.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,2.65614e+95,1.20954,13356,2,5316,5,22857,6,0,5003,17140,0


Converting to forward existential form...Done !
original formula: EF(((A(((((((((((((Think_60==1)&&(Fork_60==1))||((Think_198==1)&&(Fork_198==1)))||(((Think_14==1)&&(Fork_14==1))||((Think_51==1)&&(Fork_5...71374
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,TRUE) * (!((E(!(!(((((((((((Think_60==1)&&(Fork_60==1))||((Think_198==1)&&(Fork_198==1)))||((...153402
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/1000
(forward)formula 0,1,20.5228,401296,1,0,14,2.86067e+06,27,9,28913,337109,17
FORMULA Philosophers-PT-000200-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 4 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-27 11:45:24] [INFO ] Invariant cache hit.
[2026-05-27 11:45:24] [INFO ] Implicit Places using invariants in 486 ms returned []
[2026-05-27 11:45:24] [INFO ] Invariant cache hit.
[2026-05-27 11:45:25] [INFO ] Implicit Places using invariants and state equation in 1057 ms returned []
Implicit Place search using SMT with State Equation took 1546 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1552 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-27 11:45:25] [INFO ] Flatten gal took : 30 ms
[2026-05-27 11:45:25] [INFO ] Flatten gal took : 42 ms
[2026-05-27 11:45:25] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-27 11:45:25] [INFO ] Flatten gal took : 54 ms
[2026-05-27 11:45:25] [INFO ] Flatten gal took : 43 ms
[2026-05-27 11:45:25] [INFO ] Time to serialize gal into /tmp/CTLFireability6616691424799939908.gal : 9 ms
[2026-05-27 11:45:25] [INFO ] Time to serialize properties into /tmp/CTLFireability8198196688258166057.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/CTLFireability6616691424799939908.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8198196688258166057.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,2.65614e+95,0.976611,13296,2,5316,5,22857,6,0,5003,17140,0


Converting to forward existential form...Done !
original formula: EF(AX((((((((((((Think_60==0)||(Fork_60==0))&&((Think_198==0)||(Fork_198==0)))&&(((Think_14==0)||(Fork_14==0))&&((Think_51==0)||(Fork_51=...37662
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((((((((((((Think_60==0)||(Fork_60==0))&&((Think_198==0)||(Fork_198==0)))&&(((Think_14...37744
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/91853/1000
Detected timeout of ITS tools.
[2026-05-27 11:45:56] [INFO ] Flatten gal took : 37 ms
[2026-05-27 11:45:56] [INFO ] Applying decomposition
[2026-05-27 11:45:56] [INFO ] Flatten gal took : 25 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/graph8628809612332716109.txt' '-o' '/tmp/graph8628809612332716109.bin' '-w' '/tmp/graph8628809612332716109.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8628809612332716109.bin' '-l' '-1' '-v' '-w' '/tmp/graph8628809612332716109.weights' '-q' '0' '-e' '0.001'
[2026-05-27 11:45:56] [INFO ] Decomposing Gal with order
[2026-05-27 11:45:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 11:45:56] [INFO ] Removed a total of 197 redundant transitions.
[2026-05-27 11:45:56] [INFO ] Flatten gal took : 118 ms
[2026-05-27 11:45:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 578 labels/synchronizations in 26 ms.
[2026-05-27 11:45:56] [INFO ] Time to serialize gal into /tmp/CTLFireability16297925327257219211.gal : 13 ms
[2026-05-27 11:45:56] [INFO ] Time to serialize properties into /tmp/CTLFireability16710275951455767147.ctl : 5 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/CTLFireability16297925327257219211.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16710275951455767147.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.463469,13068,1146,58,9915,360,1062,6922,100,560,0


Converting to forward existential form...Done !
original formula: EF(AX((((((((((((i23.i1.i0.u48.Think_60==0)||(i23.i1.i0.u48.Fork_60==0))&&((i16.u179.Think_198==0)||(i16.u178.Fork_198==0)))&&(((i20.i0.i...61593
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((((((((((((i23.i1.i0.u48.Think_60==0)||(i23.i1.i0.u48.Fork_60==0))&&((i16.u179.Think_...61675
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 5 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-27 11:46:26] [INFO ] Invariant cache hit.
[2026-05-27 11:46:27] [INFO ] Implicit Places using invariants in 435 ms returned []
[2026-05-27 11:46:27] [INFO ] Invariant cache hit.
[2026-05-27 11:46:28] [INFO ] Implicit Places using invariants and state equation in 1032 ms returned []
Implicit Place search using SMT with State Equation took 1476 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1482 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-27 11:46:28] [INFO ] Flatten gal took : 22 ms
[2026-05-27 11:46:28] [INFO ] Flatten gal took : 38 ms
[2026-05-27 11:46:28] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-27 11:46:28] [INFO ] Flatten gal took : 42 ms
[2026-05-27 11:46:28] [INFO ] Flatten gal took : 44 ms
[2026-05-27 11:46:28] [INFO ] Time to serialize gal into /tmp/CTLFireability3868940898456487746.gal : 5 ms
[2026-05-27 11:46:28] [INFO ] Time to serialize properties into /tmp/CTLFireability17385436113398514049.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/CTLFireability3868940898456487746.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17385436113398514049.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,2.65614e+95,1.33199,13380,2,5316,5,22857,6,0,5003,17140,0


Converting to forward existential form...Done !
original formula: EF(((AX((((((((((((Think_60==0)||(Fork_60==0))&&((Think_198==0)||(Fork_198==0)))&&(((Think_14==0)||(Fork_14==0))&&((Think_51==0)||(Fork_5...109044
=> equivalent forward existential formula: ([(((FwdU(Init,TRUE) * (!(EX(!((((((((((((Think_60==0)||(Fork_60==0))&&((Think_198==0)||(Fork_198==0)))&&(((Thin...923159
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/92198/1000
Detected timeout of ITS tools.
[2026-05-27 11:46:58] [INFO ] Flatten gal took : 45 ms
[2026-05-27 11:46:58] [INFO ] Applying decomposition
[2026-05-27 11:46:58] [INFO ] Flatten gal took : 51 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9850040535170238574.txt' '-o' '/tmp/graph9850040535170238574.bin' '-w' '/tmp/graph9850040535170238574.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9850040535170238574.bin' '-l' '-1' '-v' '-w' '/tmp/graph9850040535170238574.weights' '-q' '0' '-e' '0.001'
[2026-05-27 11:46:59] [INFO ] Decomposing Gal with order
[2026-05-27 11:46:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 11:46:59] [INFO ] Removed a total of 199 redundant transitions.
[2026-05-27 11:46:59] [INFO ] Flatten gal took : 122 ms
[2026-05-27 11:47:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 626 labels/synchronizations in 21 ms.
[2026-05-27 11:47:01] [INFO ] Time to serialize gal into /tmp/CTLFireability3227351097733715342.gal : 14 ms
[2026-05-27 11:47:01] [INFO ] Time to serialize properties into /tmp/CTLFireability9777606927726831429.ctl : 17 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/CTLFireability3227351097733715342.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9777606927726831429.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.434368,13456,1119,51,10235,328,1153,7233,92,491,0


Converting to forward existential form...Done !
original formula: EF(((AX((((((((((((i1.u10.Think_60==0)||(i1.u54.Fork_60==0))&&((i15.i1.i1.u102.Think_198==0)||(i15.i1.i1.u102.Fork_198==0)))&&(((i19.i0.i...185712
=> equivalent forward existential formula: ([(((FwdU(Init,TRUE) * (!(EX(!((((((((((((i1.u10.Think_60==0)||(i1.u54.Fork_60==0))&&((i15.i1.i1.u102.Think_198=...1565279
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 7 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-27 11:47:31] [INFO ] Invariant cache hit.
[2026-05-27 11:47:31] [INFO ] Implicit Places using invariants in 584 ms returned []
[2026-05-27 11:47:31] [INFO ] Invariant cache hit.
[2026-05-27 11:47:32] [INFO ] Implicit Places using invariants and state equation in 1256 ms returned []
Implicit Place search using SMT with State Equation took 1842 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1855 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-27 11:47:33] [INFO ] Flatten gal took : 30 ms
[2026-05-27 11:47:33] [INFO ] Flatten gal took : 37 ms
[2026-05-27 11:47:33] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-27 11:47:33] [INFO ] Flatten gal took : 60 ms
[2026-05-27 11:47:33] [INFO ] Flatten gal took : 67 ms
[2026-05-27 11:47:33] [INFO ] Time to serialize gal into /tmp/CTLFireability12066525969768171608.gal : 8 ms
[2026-05-27 11:47:33] [INFO ] Time to serialize properties into /tmp/CTLFireability3232255944282431327.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/CTLFireability12066525969768171608.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3232255944282431327.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,2.65614e+95,0.969575,13332,2,5316,5,22857,6,0,5003,17140,0


Converting to forward existential form...Done !
original formula: EG((EF(((((((((((Fork_155==1)&&(Catch2_156==1))||((Fork_54==1)&&(Catch2_55==1)))||(((Fork_152==1)&&(Catch2_153==1))||((Fork_137==1)&&(Cat...13995
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U ((((((((((Fork_155==1)&&(Catch2_156==1))||((Fork_54==1)&&(Catch2_55==1)))||(((Fork_152==1)&...14044
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2026-05-27 11:48:03] [INFO ] Flatten gal took : 24 ms
[2026-05-27 11:48:03] [INFO ] Applying decomposition
[2026-05-27 11:48:03] [INFO ] Flatten gal took : 24 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/graph4906883668220113844.txt' '-o' '/tmp/graph4906883668220113844.bin' '-w' '/tmp/graph4906883668220113844.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4906883668220113844.bin' '-l' '-1' '-v' '-w' '/tmp/graph4906883668220113844.weights' '-q' '0' '-e' '0.001'
[2026-05-27 11:48:03] [INFO ] Decomposing Gal with order
[2026-05-27 11:48:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 11:48:03] [INFO ] Removed a total of 199 redundant transitions.
[2026-05-27 11:48:03] [INFO ] Flatten gal took : 58 ms
[2026-05-27 11:48:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 566 labels/synchronizations in 13 ms.
[2026-05-27 11:48:03] [INFO ] Time to serialize gal into /tmp/CTLFireability12246184427544008068.gal : 10 ms
[2026-05-27 11:48:03] [INFO ] Time to serialize properties into /tmp/CTLFireability17420175405759264731.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/CTLFireability12246184427544008068.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17420175405759264731.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.464347,13032,1290,53,11285,344,1072,7944,96,528,0


Converting to forward existential form...Done !
original formula: EG((EF(((((((((((i23.i1.i1.u103.Fork_155==1)&&(i3.u161.Catch2_156==1))||((i22.u154.Fork_54==1)&&(i22.u154.Catch2_55==1)))||(((i23.i1.i0.u...22699
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U ((((((((((i23.i1.i1.u103.Fork_155==1)&&(i3.u161.Catch2_156==1))||((i22.u154.Fork_54==1)&&(i...22748
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 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
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Performed 197 Post agglomeration using F-continuation condition.Transition count delta: 197
Deduced a syphon composed of 197 places in 1 ms
Reduce places removed 197 places and 0 transitions.
Iterating global reduction 0 with 394 rules applied. Total rules applied 394 place count 803 transition count 803
Applied a total of 394 rules in 465 ms. Remains 803 /1000 variables (removed 197) and now considering 803/1000 (removed 197) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10831161450164312646.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9216589818354863167.kers'
[2026-05-27 11:48:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10831161450164312646.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9216589818354863167.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 803 rows 803 cols 2412 entries
Finished phase 1 with 403 SingleSign rule and 0 generalized
[2026-05-27 11:48:34] [INFO ] Computed 400 invariants in 4 ms
Computed 400 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-9216589818354863167.kers
Total runtime 18 ms.
[2026-05-27 11:48:35] [INFO ] Implicit Places using invariants in 1398 ms returned []
[2026-05-27 11:48:35] [INFO ] Invariant cache hit.
[2026-05-27 11:48:37] [INFO ] Implicit Places using invariants and state equation in 1861 ms returned []
Implicit Place search using SMT with State Equation took 3262 ms to find 0 implicit places.
[2026-05-27 11:48:37] [INFO ] Redundant transitions in 14 ms returned []
Running 403 sub problems to find dead transitions.
[2026-05-27 11:48:37] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/603 variables, 603/603 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/603 variables, 200/803 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/603 variables, 0/803 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 3 (OVERLAPS) 200/803 variables, 200/1003 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/803 variables, 200/1203 constraints. Problems are: Problem set: 0 solved, 403 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 803/1606 variables, and 1203 constraints, problems are : Problem set: 0 solved, 403 unsolved in 30023 ms.
Refiners :[Domain max(s): 803/803 constraints, Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/803 constraints, PredecessorRefiner: 403/403 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 403 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/603 variables, 603/603 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/603 variables, 200/803 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/603 variables, 0/803 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 3 (OVERLAPS) 200/803 variables, 200/1003 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/803 variables, 200/1203 constraints. Problems are: Problem set: 0 solved, 403 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 803/1606 variables, and 1203 constraints, problems are : Problem set: 0 solved, 403 unsolved in 30028 ms.
Refiners :[Domain max(s): 803/803 constraints, Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/803 constraints, PredecessorRefiner: 0/403 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60191ms problems are : Problem set: 0 solved, 403 unsolved
Search for dead transitions found 0 dead transitions in 60195ms
Starting structural reductions in SI_CTL mode, iteration 1 : 803/1000 places, 803/1000 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63946 ms. Remains : 803/1000 places, 803/1000 transitions.
[2026-05-27 11:49:37] [INFO ] Flatten gal took : 27 ms
[2026-05-27 11:49:37] [INFO ] Flatten gal took : 30 ms
[2026-05-27 11:49:37] [INFO ] Input system was already deterministic with 803 transitions.
[2026-05-27 11:49:37] [INFO ] Flatten gal took : 48 ms
[2026-05-27 11:49:37] [INFO ] Flatten gal took : 32 ms
[2026-05-27 11:49:37] [INFO ] Time to serialize gal into /tmp/CTLFireability16773354157862119386.gal : 7 ms
[2026-05-27 11:49:37] [INFO ] Time to serialize properties into /tmp/CTLFireability5316124824601290298.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/CTLFireability16773354157862119386.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5316124824601290298.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,6.18276e+83,1.03826,11036,2,3220,5,14148,6,0,4018,9999,0


Converting to forward existential form...Done !
original formula: AG(A(((Fork_185==1)&&(Catch2_186==1)) U EF(!(EG((Eat_149==1))))))
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!(E(TRUE U !(EG((Eat_149==1)))))) * !(((Fork_185==1)&&(Catch2_186==1)))) * !(E(TRUE U !...253
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,9.52035,189448,1,0,10,1.36448e+06,26,4,20785,76966,8
FORMULA Philosophers-PT-000200-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Performed 196 Post agglomeration using F-continuation condition.Transition count delta: 196
Deduced a syphon composed of 196 places in 1 ms
Reduce places removed 196 places and 0 transitions.
Iterating global reduction 0 with 392 rules applied. Total rules applied 392 place count 804 transition count 804
Applied a total of 392 rules in 72 ms. Remains 804 /1000 variables (removed 196) and now considering 804/1000 (removed 196) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13984795936293713490.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17087935924523316911.kers'
[2026-05-27 11:49:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13984795936293713490.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17087935924523316911.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 804 rows 804 cols 2416 entries
Finished phase 1 with 404 SingleSign rule and 0 generalized
[2026-05-27 11:49:47] [INFO ] Computed 400 invariants in 3 ms
Computed 400 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-17087935924523316911.kers
Total runtime 5 ms.
[2026-05-27 11:49:48] [INFO ] Implicit Places using invariants in 1224 ms returned []
[2026-05-27 11:49:48] [INFO ] Invariant cache hit.
[2026-05-27 11:49:50] [INFO ] Implicit Places using invariants and state equation in 1960 ms returned []
Implicit Place search using SMT with State Equation took 3185 ms to find 0 implicit places.
[2026-05-27 11:49:50] [INFO ] Redundant transitions in 7 ms returned []
Running 404 sub problems to find dead transitions.
[2026-05-27 11:49:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/604 variables, 604/604 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/604 variables, 200/804 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/604 variables, 0/804 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 3 (OVERLAPS) 200/804 variables, 200/1004 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/804 variables, 200/1204 constraints. Problems are: Problem set: 0 solved, 404 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 804/1608 variables, and 1204 constraints, problems are : Problem set: 0 solved, 404 unsolved in 30022 ms.
Refiners :[Domain max(s): 804/804 constraints, Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/804 constraints, PredecessorRefiner: 404/404 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/604 variables, 604/604 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/604 variables, 200/804 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/604 variables, 0/804 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 3 (OVERLAPS) 200/804 variables, 200/1004 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/804 variables, 200/1204 constraints. Problems are: Problem set: 0 solved, 404 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 804/1608 variables, and 1204 constraints, problems are : Problem set: 0 solved, 404 unsolved in 30025 ms.
Refiners :[Domain max(s): 804/804 constraints, Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/804 constraints, PredecessorRefiner: 0/404 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60115ms problems are : Problem set: 0 solved, 404 unsolved
Search for dead transitions found 0 dead transitions in 60117ms
Starting structural reductions in SI_CTL mode, iteration 1 : 804/1000 places, 804/1000 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63393 ms. Remains : 804/1000 places, 804/1000 transitions.
[2026-05-27 11:50:51] [INFO ] Flatten gal took : 23 ms
[2026-05-27 11:50:51] [INFO ] Flatten gal took : 26 ms
[2026-05-27 11:50:51] [INFO ] Input system was already deterministic with 804 transitions.
[2026-05-27 11:50:51] [INFO ] Flatten gal took : 29 ms
[2026-05-27 11:50:51] [INFO ] Flatten gal took : 30 ms
[2026-05-27 11:50:51] [INFO ] Time to serialize gal into /tmp/CTLFireability9298053935262498477.gal : 7 ms
[2026-05-27 11:50:51] [INFO ] Time to serialize properties into /tmp/CTLFireability18260406934239381574.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/CTLFireability9298053935262498477.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18260406934239381574.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,7.08482e+83,0.892087,11040,2,3230,5,14180,6,0,4023,10021,0


Converting to forward existential form...Done !
original formula: EF(!(E(((Fork_15==1)&&(Catch1_15==1)) U EF(((Fork_175==1)&&(Catch1_175==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(((Fork_15==1)&&(Catch1_15==1)) U E(TRUE U ((Fork_175==1)&&(Catch1_175==1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 797/6/7
(forward)formula 0,1,9.02268,185916,1,0,9,1.34745e+06,21,3,19980,58510,8
FORMULA Philosophers-PT-000200-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Performed 187 Post agglomeration using F-continuation condition.Transition count delta: 187
Deduced a syphon composed of 187 places in 0 ms
Reduce places removed 187 places and 0 transitions.
Iterating global reduction 0 with 374 rules applied. Total rules applied 374 place count 813 transition count 813
Applied a total of 374 rules in 68 ms. Remains 813 /1000 variables (removed 187) and now considering 813/1000 (removed 187) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1923047982956505962.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13814233288029046718.kers'
[2026-05-27 11:51:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1923047982956505962.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13814233288029046718.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 813 rows 813 cols 2452 entries
Finished phase 1 with 413 SingleSign rule and 0 generalized
[2026-05-27 11:51:00] [INFO ] Computed 400 invariants in 9 ms
Computed 400 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-13814233288029046718.kers
Total runtime 11 ms.
[2026-05-27 11:51:01] [INFO ] Implicit Places using invariants in 1577 ms returned []
[2026-05-27 11:51:01] [INFO ] Invariant cache hit.
[2026-05-27 11:51:04] [INFO ] Implicit Places using invariants and state equation in 2690 ms returned []
Implicit Place search using SMT with State Equation took 4278 ms to find 0 implicit places.
[2026-05-27 11:51:04] [INFO ] Redundant transitions in 14 ms returned []
Running 413 sub problems to find dead transitions.
[2026-05-27 11:51:04] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/613 variables, 613/613 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/613 variables, 200/813 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/613 variables, 0/813 constraints. Problems are: Problem set: 0 solved, 413 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 3 (OVERLAPS) 200/813 variables, 200/1013 constraints. Problems are: Problem set: 0 solved, 413 unsolved
SMT process timed out in 30111ms, After SMT, problems are : Problem set: 0 solved, 413 unsolved
Search for dead transitions found 0 dead transitions in 30115ms
Starting structural reductions in SI_CTL mode, iteration 1 : 813/1000 places, 813/1000 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34489 ms. Remains : 813/1000 places, 813/1000 transitions.
[2026-05-27 11:51:34] [INFO ] Flatten gal took : 24 ms
[2026-05-27 11:51:34] [INFO ] Flatten gal took : 29 ms
[2026-05-27 11:51:34] [INFO ] Input system was already deterministic with 813 transitions.
[2026-05-27 11:51:34] [INFO ] Flatten gal took : 30 ms
[2026-05-27 11:51:34] [INFO ] Flatten gal took : 30 ms
[2026-05-27 11:51:34] [INFO ] Time to serialize gal into /tmp/CTLFireability8426820873298128651.gal : 6 ms
[2026-05-27 11:51:34] [INFO ] Time to serialize properties into /tmp/CTLFireability9666338914762007867.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/CTLFireability8426820873298128651.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9666338914762007867.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,2.67925e+84,0.815532,11100,2,3320,5,14464,6,0,4068,10219,0


Converting to forward existential form...Done !
original formula: (A(AG(EF((AF(((Think_121==1)&&(Fork_121==1))) * EG(((Fork_54==1)&&(Catch2_55==1)))))) U (Eat_174==1)) * EG((((Fork_20==0)||(Catch2_21==0)...267
=> equivalent forward existential formula: [FwdG((Init * !((E(!((Eat_174==1)) U (!(!(E(TRUE U !(E(TRUE U (!(EG(!(((Think_121==1)&&(Fork_121==1))))) * EG(((...393
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 806/0/7
Hit Full ! (commute/partial/dont) 810/0/3
Hit Full ! (commute/partial/dont) 810/0/3
(forward)formula 0,0,11.4312,221232,1,0,23,1.60705e+06,53,16,21499,258616,25
FORMULA Philosophers-PT-000200-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 12 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (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-5965261062990381274.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10509876112912770246.kers'
[2026-05-27 11:51:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5965261062990381274.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10509876112912770246.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1000 rows 1000 cols 3200 entries
Finished phase 1 with 600 SingleSign rule and 0 generalized
[2026-05-27 11:51:46] [INFO ] Computed 400 invariants in 5 ms
Computed 400 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-10509876112912770246.kers
Total runtime 7 ms.
[2026-05-27 11:51:47] [INFO ] Implicit Places using invariants in 1467 ms returned []
[2026-05-27 11:51:47] [INFO ] Invariant cache hit.
[2026-05-27 11:51:50] [INFO ] Implicit Places using invariants and state equation in 2074 ms returned []
Implicit Place search using SMT with State Equation took 3544 ms to find 0 implicit places.
Running 600 sub problems to find dead transitions.
[2026-05-27 11:51:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/800 variables, 800/800 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/800 variables, 200/1000 constraints. Problems are: Problem set: 0 solved, 600 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 800/2000 variables, and 1000 constraints, problems are : Problem set: 0 solved, 600 unsolved in 30026 ms.
Refiners :[Domain max(s): 800/1000 constraints, Positive P Invariants (semi-flows): 200/400 constraints, State Equation: 0/1000 constraints, PredecessorRefiner: 600/600 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 600 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/800 variables, 800/800 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/800 variables, 200/1000 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/800 variables, 0/1000 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 3 (OVERLAPS) 200/1000 variables, 200/1200 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1000 variables, 200/1400 constraints. Problems are: Problem set: 0 solved, 600 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1000/2000 variables, and 1400 constraints, problems are : Problem set: 0 solved, 600 unsolved in 30043 ms.
Refiners :[Domain max(s): 1000/1000 constraints, Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/1000 constraints, PredecessorRefiner: 0/600 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60161ms problems are : Problem set: 0 solved, 600 unsolved
Search for dead transitions found 0 dead transitions in 60164ms
Finished structural reductions in LTL mode , in 1 iterations and 63722 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-27 11:52:50] [INFO ] Flatten gal took : 31 ms
[2026-05-27 11:52:50] [INFO ] Flatten gal took : 32 ms
[2026-05-27 11:52:50] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-27 11:52:50] [INFO ] Flatten gal took : 33 ms
[2026-05-27 11:52:50] [INFO ] Flatten gal took : 34 ms
[2026-05-27 11:52:50] [INFO ] Time to serialize gal into /tmp/CTLFireability14436630298079520774.gal : 8 ms
[2026-05-27 11:52:50] [INFO ] Time to serialize properties into /tmp/CTLFireability14528256159814107791.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/CTLFireability14436630298079520774.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14528256159814107791.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.3835,13204,2,5316,5,22857,6,0,5003,17140,0


Converting to forward existential form...Done !
original formula: (EX(!(E(A(((Think_81==1)&&(Fork_81==1)) U ((Think_189==1)&&(Fork_188==1))) U !(EG(((Think_89==1)&&(Fork_89==1))))))) * EG(((Think_132==1)...173
=> equivalent forward existential formula: [FwdG((Init * EX(!(E(!((E(!(((Think_189==1)&&(Fork_188==1))) U (!(((Think_81==1)&&(Fork_81==1))) * !(((Think_189...307
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 993/0/7
Hit Full ! (commute/partial/dont) 993/0/7
Hit Full ! (commute/partial/dont) 993/5/7
(forward)formula 0,1,20.7129,379968,1,0,21,2.78841e+06,42,15,26362,215598,23
FORMULA Philosophers-PT-000200-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Performed 168 Post agglomeration using F-continuation condition.Transition count delta: 168
Deduced a syphon composed of 168 places in 0 ms
Reduce places removed 168 places and 0 transitions.
Iterating global reduction 0 with 336 rules applied. Total rules applied 336 place count 832 transition count 832
Applied a total of 336 rules in 74 ms. Remains 832 /1000 variables (removed 168) and now considering 832/1000 (removed 168) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17447044644748532347.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8761057456291502439.kers'
[2026-05-27 11:53:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17447044644748532347.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8761057456291502439.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 832 rows 832 cols 2528 entries
Finished phase 1 with 432 SingleSign rule and 0 generalized
[2026-05-27 11:53:11] [INFO ] Computed 400 invariants in 4 ms
Computed 400 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-8761057456291502439.kers
Total runtime 7 ms.
[2026-05-27 11:53:12] [INFO ] Implicit Places using invariants in 1518 ms returned []
[2026-05-27 11:53:12] [INFO ] Invariant cache hit.
[2026-05-27 11:53:15] [INFO ] Implicit Places using invariants and state equation in 2215 ms returned []
Implicit Place search using SMT with State Equation took 3737 ms to find 0 implicit places.
[2026-05-27 11:53:15] [INFO ] Redundant transitions in 14 ms returned []
Running 432 sub problems to find dead transitions.
[2026-05-27 11:53:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/632 variables, 632/632 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/632 variables, 200/832 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/632 variables, 0/832 constraints. Problems are: Problem set: 0 solved, 432 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 3 (OVERLAPS) 200/832 variables, 200/1032 constraints. Problems are: Problem set: 0 solved, 432 unsolved
SMT process timed out in 30112ms, After SMT, problems are : Problem set: 0 solved, 432 unsolved
Search for dead transitions found 0 dead transitions in 30115ms
Starting structural reductions in SI_CTL mode, iteration 1 : 832/1000 places, 832/1000 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33954 ms. Remains : 832/1000 places, 832/1000 transitions.
[2026-05-27 11:53:45] [INFO ] Flatten gal took : 23 ms
[2026-05-27 11:53:45] [INFO ] Flatten gal took : 29 ms
[2026-05-27 11:53:45] [INFO ] Input system was already deterministic with 832 transitions.
[2026-05-27 11:53:45] [INFO ] Flatten gal took : 26 ms
[2026-05-27 11:53:45] [INFO ] Flatten gal took : 25 ms
[2026-05-27 11:53:45] [INFO ] Time to serialize gal into /tmp/CTLFireability4064442672482833197.gal : 8 ms
[2026-05-27 11:53:45] [INFO ] Time to serialize properties into /tmp/CTLFireability7148882191749444845.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/CTLFireability4064442672482833197.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7148882191749444845.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,4.1353e+85,1.01829,11236,2,3510,5,15029,6,0,4163,10640,0


Converting to forward existential form...Done !
original formula: (((A(EF(((Think_128==1)&&(Fork_127==1))) U AG((((!((((Think_134==1)&&(Fork_133==1))||((Think_185==1)&&(Fork_185==1)))) + EG(((Think_181==...640
=> equivalent forward existential formula: [(FwdU((Init * !(((!((E(!(!(E(TRUE U !((((!((((Think_134==1)&&(Fork_133==1))||((Think_185==1)&&(Fork_185==1)))) ...1307
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 825/0/7
Hit Full ! (commute/partial/dont) 818/8/14
Hit Full ! (commute/partial/dont) 825/0/7
Hit Full ! (commute/partial/dont) 825/0/7
Using saturation style SCC detection
(forward)formula 0,1,13.889,253744,1,0,45,1.81874e+06,71,27,23100,361632,47
FORMULA Philosophers-PT-000200-CTLFireability-2024-12 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 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 19 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (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-3147765514521954365.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16658146698507789090.kers'
[2026-05-27 11:53:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3147765514521954365.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16658146698507789090.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1000 rows 1000 cols 3200 entries
Finished phase 1 with 600 SingleSign rule and 0 generalized
[2026-05-27 11:53:59] [INFO ] Computed 400 invariants in 9 ms
Computed 400 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-16658146698507789090.kers
Total runtime 13 ms.
[2026-05-27 11:54:00] [INFO ] Implicit Places using invariants in 1287 ms returned []
[2026-05-27 11:54:00] [INFO ] Invariant cache hit.
[2026-05-27 11:54:03] [INFO ] Implicit Places using invariants and state equation in 2508 ms returned []
Implicit Place search using SMT with State Equation took 3807 ms to find 0 implicit places.
Running 600 sub problems to find dead transitions.
[2026-05-27 11:54:03] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/800 variables, 800/800 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/800 variables, 200/1000 constraints. Problems are: Problem set: 0 solved, 600 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 800/2000 variables, and 1000 constraints, problems are : Problem set: 0 solved, 600 unsolved in 30027 ms.
Refiners :[Domain max(s): 800/1000 constraints, Positive P Invariants (semi-flows): 200/400 constraints, State Equation: 0/1000 constraints, PredecessorRefiner: 600/600 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 600 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/800 variables, 800/800 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/800 variables, 200/1000 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/800 variables, 0/1000 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 3 (OVERLAPS) 200/1000 variables, 200/1200 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1000 variables, 200/1400 constraints. Problems are: Problem set: 0 solved, 600 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1000/2000 variables, and 1400 constraints, problems are : Problem set: 0 solved, 600 unsolved in 30029 ms.
Refiners :[Domain max(s): 1000/1000 constraints, Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/1000 constraints, PredecessorRefiner: 0/600 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60181ms problems are : Problem set: 0 solved, 600 unsolved
Search for dead transitions found 0 dead transitions in 60183ms
Finished structural reductions in LTL mode , in 1 iterations and 64012 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-27 11:55:03] [INFO ] Flatten gal took : 28 ms
[2026-05-27 11:55:03] [INFO ] Flatten gal took : 32 ms
[2026-05-27 11:55:03] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-27 11:55:03] [INFO ] Flatten gal took : 32 ms
[2026-05-27 11:55:03] [INFO ] Flatten gal took : 32 ms
[2026-05-27 11:55:03] [INFO ] Time to serialize gal into /tmp/CTLFireability10147750260818866795.gal : 9 ms
[2026-05-27 11:55:03] [INFO ] Time to serialize properties into /tmp/CTLFireability14850080979945746336.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/CTLFireability10147750260818866795.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14850080979945746336.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.26321,13212,2,5316,5,22857,6,0,5003,17140,0


Converting to forward existential form...Done !
original formula: A(!(((!(EX(AX((Eat_33==1)))) * (Fork_139==1)) * (Catch2_140==1))) U (((Fork_132==1)&&(Catch2_133==1)) * AG((Eat_69!=1))))
=> equivalent forward existential formula: [((Init * !(EG(!((((Fork_132==1)&&(Catch2_133==1)) * !(E(TRUE U !((Eat_69!=1))))))))) * !(E(!((((Fork_132==1)&&(...362
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,20.2662,374868,1,0,16,2.76436e+06,23,9,25122,172522,18
FORMULA Philosophers-PT-000200-CTLFireability-2024-13 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 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 12 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-27 11:55:24] [INFO ] Invariant cache hit.
[2026-05-27 11:55:25] [INFO ] Implicit Places using invariants in 1557 ms returned []
[2026-05-27 11:55:25] [INFO ] Invariant cache hit.
[2026-05-27 11:55:28] [INFO ] Implicit Places using invariants and state equation in 2221 ms returned []
Implicit Place search using SMT with State Equation took 3782 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3794 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-27 11:55:28] [INFO ] Flatten gal took : 18 ms
[2026-05-27 11:55:28] [INFO ] Flatten gal took : 20 ms
[2026-05-27 11:55:28] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-27 11:55:28] [INFO ] Flatten gal took : 27 ms
[2026-05-27 11:55:28] [INFO ] Flatten gal took : 20 ms
[2026-05-27 11:55:28] [INFO ] Time to serialize gal into /tmp/CTLFireability13772935910534633957.gal : 5 ms
[2026-05-27 11:55:28] [INFO ] Time to serialize properties into /tmp/CTLFireability8466997271431767119.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/CTLFireability13772935910534633957.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8466997271431767119.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,2.65614e+95,1.22782,13192,2,5316,5,22857,6,0,5003,17140,0


Converting to forward existential form...Done !
original formula: AG(AX(EX((AG(((Fork_92==0)||(Catch2_93==0))) + ((((Think_67==1)&&(Fork_66==1))&&((Eat_199==1)&&(Think_104==1)))&&(((Fork_103==1)&&(Think_...182
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(EX((!(E(TRUE U !(((Fork_92==0)||(Catch2_93==0))))) + ((((Think_67==1)&&(Fork_66==1))&&...248
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,17.1912,369072,1,0,12,2.73306e+06,16,5,25130,146418,8
FORMULA Philosophers-PT-000200-CTLFireability-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Performed 193 Post agglomeration using F-continuation condition.Transition count delta: 193
Deduced a syphon composed of 193 places in 1 ms
Reduce places removed 193 places and 0 transitions.
Iterating global reduction 0 with 386 rules applied. Total rules applied 386 place count 807 transition count 807
Applied a total of 386 rules in 60 ms. Remains 807 /1000 variables (removed 193) and now considering 807/1000 (removed 193) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16461327400578188708.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7551856240776337489.kers'
[2026-05-27 11:55:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16461327400578188708.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7551856240776337489.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 807 rows 807 cols 2428 entries
Finished phase 1 with 407 SingleSign rule and 0 generalized
[2026-05-27 11:55:45] [INFO ] Computed 400 invariants in 4 ms
Computed 400 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-7551856240776337489.kers
Total runtime 5 ms.
[2026-05-27 11:55:46] [INFO ] Implicit Places using invariants in 1315 ms returned []
[2026-05-27 11:55:46] [INFO ] Invariant cache hit.
[2026-05-27 11:55:49] [INFO ] Implicit Places using invariants and state equation in 2710 ms returned []
Implicit Place search using SMT with State Equation took 4031 ms to find 0 implicit places.
[2026-05-27 11:55:49] [INFO ] Redundant transitions in 15 ms returned []
Running 407 sub problems to find dead transitions.
[2026-05-27 11:55:49] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/607 variables, 607/607 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/607 variables, 200/807 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/607 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 3 (OVERLAPS) 200/807 variables, 200/1007 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/807 variables, 200/1207 constraints. Problems are: Problem set: 0 solved, 407 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 807/1614 variables, and 1207 constraints, problems are : Problem set: 0 solved, 407 unsolved in 30017 ms.
Refiners :[Domain max(s): 807/807 constraints, Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/807 constraints, PredecessorRefiner: 407/407 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 407 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/607 variables, 607/607 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/607 variables, 200/807 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/607 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 3 (OVERLAPS) 200/807 variables, 200/1007 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/807 variables, 200/1207 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/807 variables, 0/1207 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 6 (OVERLAPS) 807/1614 variables, 807/2014 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1614 variables, 407/2421 constraints. Problems are: Problem set: 0 solved, 407 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1614/1614 variables, and 2421 constraints, problems are : Problem set: 0 solved, 407 unsolved in 30023 ms.
Refiners :[Domain max(s): 807/807 constraints, Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 807/807 constraints, PredecessorRefiner: 407/407 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60103ms problems are : Problem set: 0 solved, 407 unsolved
Search for dead transitions found 0 dead transitions in 60105ms
Starting structural reductions in SI_CTL mode, iteration 1 : 807/1000 places, 807/1000 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 64221 ms. Remains : 807/1000 places, 807/1000 transitions.
[2026-05-27 11:56:49] [INFO ] Flatten gal took : 21 ms
[2026-05-27 11:56:49] [INFO ] Flatten gal took : 25 ms
[2026-05-27 11:56:49] [INFO ] Input system was already deterministic with 807 transitions.
[2026-05-27 11:56:49] [INFO ] Flatten gal took : 25 ms
[2026-05-27 11:56:49] [INFO ] Flatten gal took : 25 ms
[2026-05-27 11:56:49] [INFO ] Time to serialize gal into /tmp/CTLFireability2122273219282140993.gal : 6 ms
[2026-05-27 11:56:49] [INFO ] Time to serialize properties into /tmp/CTLFireability439494812579491691.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/CTLFireability2122273219282140993.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability439494812579491691.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.08921e+84,0.645529,11060,2,3260,5,14268,6,0,4038,10087,0


Converting to forward existential form...Done !
original formula: EG(EF((EG((Eat_30==0)) * ((!(A(((Fork_141==1)&&(Catch2_142==1)) U ((Fork_120==1)&&(Catch1_120==1)))) + (Fork_118==0)) + (Catch1_118==0)))...157
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (EG((Eat_30==0)) * ((!(!((E(!(((Fork_120==1)&&(Catch1_120==1))) U (!(((Fork_141==1)&&(Catch2...299
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 800/0/7
Hit Full ! (commute/partial/dont) 800/0/7
Hit Full ! (commute/partial/dont) 804/0/3
(forward)formula 0,1,11.6445,211404,1,0,19,1.50498e+06,40,13,22749,211391,23
FORMULA Philosophers-PT-000200-CTLFireability-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2026-05-27 11:57:01] [INFO ] Flatten gal took : 104 ms
[2026-05-27 11:57:02] [INFO ] Flatten gal took : 103 ms
[2026-05-27 11:57:02] [INFO ] Applying decomposition
[2026-05-27 11:57:02] [INFO ] Flatten gal took : 116 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/graph8742495574623789731.txt' '-o' '/tmp/graph8742495574623789731.bin' '-w' '/tmp/graph8742495574623789731.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8742495574623789731.bin' '-l' '-1' '-v' '-w' '/tmp/graph8742495574623789731.weights' '-q' '0' '-e' '0.001'
[2026-05-27 11:57:02] [INFO ] Decomposing Gal with order
[2026-05-27 11:57:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 11:57:02] [INFO ] Removed a total of 198 redundant transitions.
[2026-05-27 11:57:02] [INFO ] Flatten gal took : 106 ms
[2026-05-27 11:57:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 592 labels/synchronizations in 18 ms.
[2026-05-27 11:57:04] [INFO ] Time to serialize gal into /tmp/CTLFireability11861114049096857615.gal : 13 ms
[2026-05-27 11:57:04] [INFO ] Time to serialize properties into /tmp/CTLFireability4036027276479085154.ctl : 47 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/CTLFireability11861114049096857615.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4036027276479085154.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 5 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.509045,13784,1376,51,13680,352,1088,9643,92,535,0


Converting to forward existential form...Done !
original formula: !(E(((((((((((AF(AX(((((((((((i5.u53.Think_60==1)&&(i5.u53.Fork_60==1))||((i25.u121.Think_198==1)&&(i25.u183.Fork_198==1)))||(((i16.u25.T...100715
=> equivalent forward existential formula: [(FwdU(Init,((((((((((!(EG(!(!(EX(!(((((((((((i5.u53.Think_60==1)&&(i5.u53.Fork_60==1))||((i25.u121.Think_198==1...100817
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 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
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
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
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
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
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
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
ITS-tools command line returned an error code 139
[2026-05-27 12:03:09] [INFO ] Applying decomposition
[2026-05-27 12:03:09] [INFO ] Flatten gal took : 64 ms
[2026-05-27 12:03:09] [INFO ] Decomposing Gal with order
[2026-05-27 12:03:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 12:03:09] [INFO ] Removed a total of 400 redundant transitions.
[2026-05-27 12:03:09] [INFO ] Flatten gal took : 157 ms
[2026-05-27 12:03:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-27 12:03:09] [INFO ] Time to serialize gal into /tmp/CTLFireability7186147339186686086.gal : 10 ms
[2026-05-27 12:03:09] [INFO ] Time to serialize properties into /tmp/CTLFireability17000532672676897058.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/CTLFireability7186147339186686086.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17000532672676897058.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 5 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.65048,27888,6031,20,25571,1237,2819,11830,30,851,0


Converting to forward existential form...Done !
original formula: !(E(((((((((((AF(AX(((((((((((u259.Think_60==1)&&(u60.Fork_60==1))||((u391.Think_198==1)&&(u198.Fork_198==1)))||(((u215.Think_14==1)&&(u1...77905
=> equivalent forward existential formula: [(FwdU(Init,((((((((((!(EG(!(!(EX(!(((((((((((u259.Think_60==1)&&(u60.Fork_60==1))||((u391.Think_198==1)&&(u198....78007
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
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
Fast SCC detection found an SCC at level 100
Fast SCC detection found an SCC at level 101
Fast SCC detection found an SCC at level 102
Fast SCC detection found an SCC at level 103
Fast SCC detection found an SCC at level 104
Fast SCC detection found an SCC at level 105
Fast SCC detection found an SCC at level 106
Fast SCC detection found an SCC at level 107
Fast SCC detection found an SCC at level 108
Fast SCC detection found an SCC at level 109
Fast SCC detection found an SCC at level 110
Fast SCC detection found an SCC at level 111
Fast SCC detection found an SCC at level 112
Fast SCC detection found an SCC at level 113
Fast SCC detection found an SCC at level 114
Fast SCC detection found an SCC at level 115
Fast SCC detection found an SCC at level 116
Fast SCC detection found an SCC at level 117
Fast SCC detection found an SCC at level 118
Fast SCC detection found an SCC at level 119
Fast SCC detection found an SCC at level 120
Fast SCC detection found an SCC at level 121
Fast SCC detection found an SCC at level 122
Fast SCC detection found an SCC at level 123
Fast SCC detection found an SCC at level 124
Fast SCC detection found an SCC at level 125
Fast SCC detection found an SCC at level 126
Fast SCC detection found an SCC at level 128
Fast SCC detection found an SCC at level 129
Fast SCC detection found an SCC at level 130
Fast SCC detection found an SCC at level 131
Fast SCC detection found an SCC at level 132
Fast SCC detection found an SCC at level 133
Fast SCC detection found an SCC at level 134
Fast SCC detection found an SCC at level 135
Fast SCC detection found an SCC at level 136
Fast SCC detection found an SCC at level 137
Fast SCC detection found an SCC at level 138
Fast SCC detection found an SCC at level 139
Fast SCC detection found an SCC at level 140
Fast SCC detection found an SCC at level 141
Fast SCC detection found an SCC at level 142
Fast SCC detection found an SCC at level 143
Fast SCC detection found an SCC at level 144
Fast SCC detection found an SCC at level 145
Fast SCC detection found an SCC at level 146
Fast SCC detection found an SCC at level 147
Fast SCC detection found an SCC at level 148
Fast SCC detection found an SCC at level 149
Fast SCC detection found an SCC at level 150
Fast SCC detection found an SCC at level 151
Fast SCC detection found an SCC at level 152
Fast SCC detection found an SCC at level 153
Fast SCC detection found an SCC at level 154
Fast SCC detection found an SCC at level 155
Fast SCC detection found an SCC at level 156
Fast SCC detection found an SCC at level 157
Fast SCC detection found an SCC at level 158
Fast SCC detection found an SCC at level 159
Fast SCC detection found an SCC at level 160
Fast SCC detection found an SCC at level 161
Fast SCC detection found an SCC at level 162
Fast SCC detection found an SCC at level 163
Fast SCC detection found an SCC at level 164
Fast SCC detection found an SCC at level 165
Fast SCC detection found an SCC at level 166
Fast SCC detection found an SCC at level 167
Fast SCC detection found an SCC at level 168
Fast SCC detection found an SCC at level 169
Fast SCC detection found an SCC at level 170
Fast SCC detection found an SCC at level 171
Fast SCC detection found an SCC at level 172
Fast SCC detection found an SCC at level 173
Fast SCC detection found an SCC at level 174
Fast SCC detection found an SCC at level 175
Fast SCC detection found an SCC at level 176
Fast SCC detection found an SCC at level 177
Fast SCC detection found an SCC at level 178
Fast SCC detection found an SCC at level 179
Fast SCC detection found an SCC at level 180
Fast SCC detection found an SCC at level 181
Fast SCC detection found an SCC at level 182
Fast SCC detection found an SCC at level 183
Fast SCC detection found an SCC at level 184
Fast SCC detection found an SCC at level 185
Fast SCC detection found an SCC at level 186
Fast SCC detection found an SCC at level 187
Fast SCC detection found an SCC at level 188
Fast SCC detection found an SCC at level 189
Fast SCC detection found an SCC at level 190
Fast SCC detection found an SCC at level 191
Fast SCC detection found an SCC at level 192
Fast SCC detection found an SCC at level 193
Fast SCC detection found an SCC at level 194
Fast SCC detection found an SCC at level 195
Fast SCC detection found an SCC at level 196
Fast SCC detection found an SCC at level 197
Fast SCC detection found an SCC at level 198
Fast SCC detection found an SCC at level 199
Fast SCC detection found an SCC at level 200
Fast SCC detection found an SCC at level 201
Fast SCC detection found an SCC at level 202
Fast SCC detection found an SCC at level 203
Fast SCC detection found an SCC at level 204
Fast SCC detection found an SCC at level 205
Fast SCC detection found an SCC at level 206
Fast SCC detection found an SCC at level 207
Fast SCC detection found an SCC at level 208
Fast SCC detection found an SCC at level 209
Fast SCC detection found an SCC at level 210
Fast SCC detection found an SCC at level 211
Fast SCC detection found an SCC at level 212
Fast SCC detection found an SCC at level 213
Fast SCC detection found an SCC at level 214
Fast SCC detection found an SCC at level 215
Fast SCC detection found an SCC at level 216
Fast SCC detection found an SCC at level 217
Fast SCC detection found an SCC at level 218
Fast SCC detection found an SCC at level 219
Fast SCC detection found an SCC at level 220
Fast SCC detection found an SCC at level 221
Fast SCC detection found an SCC at level 222
Fast SCC detection found an SCC at level 223
Fast SCC detection found an SCC at level 224
Fast SCC detection found an SCC at level 225
Fast SCC detection found an SCC at level 226
Fast SCC detection found an SCC at level 227
Fast SCC detection found an SCC at level 228
Fast SCC detection found an SCC at level 229
Fast SCC detection found an SCC at level 230
Fast SCC detection found an SCC at level 231
Fast SCC detection found an SCC at level 232
Fast SCC detection found an SCC at level 233
Fast SCC detection found an SCC at level 234
Fast SCC detection found an SCC at level 235
Fast SCC detection found an SCC at level 236
Fast SCC detection found an SCC at level 237
Fast SCC detection found an SCC at level 238
Fast SCC detection found an SCC at level 239
Fast SCC detection found an SCC at level 240
Fast SCC detection found an SCC at level 241
Fast SCC detection found an SCC at level 242
Fast SCC detection found an SCC at level 243
Fast SCC detection found an SCC at level 244
Fast SCC detection found an SCC at level 245
Fast SCC detection found an SCC at level 246
Fast SCC detection found an SCC at level 247
Fast SCC detection found an SCC at level 248
Fast SCC detection found an SCC at level 249
Fast SCC detection found an SCC at level 250
Fast SCC detection found an SCC at level 251
Fast SCC detection found an SCC at level 252
Fast SCC detection found an SCC at level 253
Fast SCC detection found an SCC at level 254
Fast SCC detection found an SCC at level 255
Fast SCC detection found an SCC at level 256
Fast SCC detection found an SCC at level 257
Fast SCC detection found an SCC at level 258
Fast SCC detection found an SCC at level 259
Fast SCC detection found an SCC at level 261
Fast SCC detection found an SCC at level 262
Fast SCC detection found an SCC at level 263
Fast SCC detection found an SCC at level 264
Fast SCC detection found an SCC at level 265
Fast SCC detection found an SCC at level 266
Fast SCC detection found an SCC at level 267
Fast SCC detection found an SCC at level 268
Fast SCC detection found an SCC at level 269
Fast SCC detection found an SCC at level 270
Fast SCC detection found an SCC at level 271
Fast SCC detection found an SCC at level 272
Fast SCC detection found an SCC at level 273
Fast SCC detection found an SCC at level 274
Fast SCC detection found an SCC at level 275
Fast SCC detection found an SCC at level 276
Fast SCC detection found an SCC at level 277
Fast SCC detection found an SCC at level 278
Fast SCC detection found an SCC at level 279
Fast SCC detection found an SCC at level 280
Fast SCC detection found an SCC at level 281
Fast SCC detection found an SCC at level 282
Fast SCC detection found an SCC at level 283
Fast SCC detection found an SCC at level 284
Fast SCC detection found an SCC at level 285
Fast SCC detection found an SCC at level 286
Fast SCC detection found an SCC at level 287
Fast SCC detection found an SCC at level 288
Fast SCC detection found an SCC at level 289
Fast SCC detection found an SCC at level 290
Fast SCC detection found an SCC at level 291
Fast SCC detection found an SCC at level 292
Fast SCC detection found an SCC at level 294
Fast SCC detection found an SCC at level 295
Fast SCC detection found an SCC at level 296
Fast SCC detection found an SCC at level 297
Fast SCC detection found an SCC at level 298
Fast SCC detection found an SCC at level 299
Fast SCC detection found an SCC at level 300
Fast SCC detection found an SCC at level 301
Fast SCC detection found an SCC at level 302
Fast SCC detection found an SCC at level 303
Fast SCC detection found an SCC at level 304
Fast SCC detection found an SCC at level 305
Fast SCC detection found an SCC at level 306
Fast SCC detection found an SCC at level 307
Fast SCC detection found an SCC at level 308
Fast SCC detection found an SCC at level 309
Fast SCC detection found an SCC at level 310
Fast SCC detection found an SCC at level 311
Fast SCC detection found an SCC at level 312
Fast SCC detection found an SCC at level 313
Fast SCC detection found an SCC at level 314
Fast SCC detection found an SCC at level 315
Fast SCC detection found an SCC at level 316
Fast SCC detection found an SCC at level 317
Fast SCC detection found an SCC at level 318
Fast SCC detection found an SCC at level 319
Fast SCC detection found an SCC at level 320
Fast SCC detection found an SCC at level 321
Fast SCC detection found an SCC at level 322
Fast SCC detection found an SCC at level 323
Fast SCC detection found an SCC at level 324
Fast SCC detection found an SCC at level 325
Fast SCC detection found an SCC at level 327
Fast SCC detection found an SCC at level 328
Fast SCC detection found an SCC at level 329
Fast SCC detection found an SCC at level 330
Fast SCC detection found an SCC at level 331
Fast SCC detection found an SCC at level 332
Fast SCC detection found an SCC at level 333
Fast SCC detection found an SCC at level 334
Fast SCC detection found an SCC at level 335
Fast SCC detection found an SCC at level 336
Fast SCC detection found an SCC at level 337
Fast SCC detection found an SCC at level 338
Fast SCC detection found an SCC at level 339
Fast SCC detection found an SCC at level 340
Fast SCC detection found an SCC at level 341
Fast SCC detection found an SCC at level 342
Fast SCC detection found an SCC at level 343
Fast SCC detection found an SCC at level 344
Fast SCC detection found an SCC at level 345
Fast SCC detection found an SCC at level 346
Fast SCC detection found an SCC at level 347
Fast SCC detection found an SCC at level 348
Fast SCC detection found an SCC at level 349
Fast SCC detection found an SCC at level 350
Fast SCC detection found an SCC at level 351
Fast SCC detection found an SCC at level 352
Fast SCC detection found an SCC at level 353
Fast SCC detection found an SCC at level 354
Fast SCC detection found an SCC at level 355
Fast SCC detection found an SCC at level 356
Fast SCC detection found an SCC at level 357
Fast SCC detection found an SCC at level 358
Fast SCC detection found an SCC at level 360
Fast SCC detection found an SCC at level 361
Fast SCC detection found an SCC at level 362
Fast SCC detection found an SCC at level 363
Fast SCC detection found an SCC at level 364
Fast SCC detection found an SCC at level 365
Fast SCC detection found an SCC at level 366
Fast SCC detection found an SCC at level 367
Fast SCC detection found an SCC at level 368
Fast SCC detection found an SCC at level 369
Fast SCC detection found an SCC at level 370
Fast SCC detection found an SCC at level 371
Fast SCC detection found an SCC at level 372
Fast SCC detection found an SCC at level 373
Fast SCC detection found an SCC at level 374
Fast SCC detection found an SCC at level 375
Fast SCC detection found an SCC at level 376
Fast SCC detection found an SCC at level 377
Fast SCC detection found an SCC at level 378
Fast SCC detection found an SCC at level 379
Fast SCC detection found an SCC at level 380
Fast SCC detection found an SCC at level 381
Fast SCC detection found an SCC at level 382
Fast SCC detection found an SCC at level 383
Fast SCC detection found an SCC at level 384
Fast SCC detection found an SCC at level 385
Fast SCC detection found an SCC at level 386
Fast SCC detection found an SCC at level 387
Fast SCC detection found an SCC at level 388
Fast SCC detection found an SCC at level 389
Fast SCC detection found an SCC at level 390
Fast SCC detection found an SCC at level 391
Fast SCC detection found an SCC at level 392
Fast SCC detection found an SCC at level 393
Fast SCC detection found an SCC at level 394
Fast SCC detection found an SCC at level 395
Fast SCC detection found an SCC at level 396
Fast SCC detection found an SCC at level 397
Fast SCC detection found an SCC at level 398
Fast SCC detection found an SCC at level 399
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
Fast SCC detection found an SCC at level 100
Fast SCC detection found an SCC at level 101
Fast SCC detection found an SCC at level 102
Fast SCC detection found an SCC at level 103
Fast SCC detection found an SCC at level 104
Fast SCC detection found an SCC at level 105
Fast SCC detection found an SCC at level 106
Fast SCC detection found an SCC at level 107
Fast SCC detection found an SCC at level 108
Fast SCC detection found an SCC at level 109
Fast SCC detection found an SCC at level 110
Fast SCC detection found an SCC at level 111
Fast SCC detection found an SCC at level 112
Fast SCC detection found an SCC at level 113
Fast SCC detection found an SCC at level 114
Fast SCC detection found an SCC at level 115
Fast SCC detection found an SCC at level 116
Fast SCC detection found an SCC at level 117
Fast SCC detection found an SCC at level 118
Fast SCC detection found an SCC at level 119
Fast SCC detection found an SCC at level 120
Fast SCC detection found an SCC at level 121
Fast SCC detection found an SCC at level 122
Fast SCC detection found an SCC at level 123
Fast SCC detection found an SCC at level 124
Fast SCC detection found an SCC at level 125
Fast SCC detection found an SCC at level 126
Fast SCC detection found an SCC at level 128
Fast SCC detection found an SCC at level 129
Fast SCC detection found an SCC at level 130
Fast SCC detection found an SCC at level 131
Fast SCC detection found an SCC at level 132
Fast SCC detection found an SCC at level 133
Fast SCC detection found an SCC at level 134
Fast SCC detection found an SCC at level 135
Fast SCC detection found an SCC at level 136
Fast SCC detection found an SCC at level 137
Fast SCC detection found an SCC at level 138
Fast SCC detection found an SCC at level 139
Fast SCC detection found an SCC at level 140
Fast SCC detection found an SCC at level 141
Fast SCC detection found an SCC at level 142
Fast SCC detection found an SCC at level 143
Fast SCC detection found an SCC at level 144
Fast SCC detection found an SCC at level 145
Fast SCC detection found an SCC at level 146
Fast SCC detection found an SCC at level 147
Fast SCC detection found an SCC at level 148
Fast SCC detection found an SCC at level 149
Fast SCC detection found an SCC at level 150
Fast SCC detection found an SCC at level 151
Fast SCC detection found an SCC at level 152
Fast SCC detection found an SCC at level 153
Fast SCC detection found an SCC at level 154
Fast SCC detection found an SCC at level 155
Fast SCC detection found an SCC at level 156
Fast SCC detection found an SCC at level 157
Fast SCC detection found an SCC at level 158
Fast SCC detection found an SCC at level 159
Fast SCC detection found an SCC at level 160
Fast SCC detection found an SCC at level 161
Fast SCC detection found an SCC at level 162
Fast SCC detection found an SCC at level 163
Fast SCC detection found an SCC at level 164
Fast SCC detection found an SCC at level 165
Fast SCC detection found an SCC at level 166
Fast SCC detection found an SCC at level 167
Fast SCC detection found an SCC at level 168
Fast SCC detection found an SCC at level 169
Fast SCC detection found an SCC at level 170
Fast SCC detection found an SCC at level 171
Fast SCC detection found an SCC at level 172
Fast SCC detection found an SCC at level 173
Fast SCC detection found an SCC at level 174
Fast SCC detection found an SCC at level 175
Fast SCC detection found an SCC at level 176
Fast SCC detection found an SCC at level 177
Fast SCC detection found an SCC at level 178
Fast SCC detection found an SCC at level 179
Fast SCC detection found an SCC at level 180
Fast SCC detection found an SCC at level 181
Fast SCC detection found an SCC at level 182
Fast SCC detection found an SCC at level 183
Fast SCC detection found an SCC at level 184
Fast SCC detection found an SCC at level 185
Fast SCC detection found an SCC at level 186
Fast SCC detection found an SCC at level 187
Fast SCC detection found an SCC at level 188
Fast SCC detection found an SCC at level 189
Fast SCC detection found an SCC at level 190
Fast SCC detection found an SCC at level 191
Fast SCC detection found an SCC at level 192
Fast SCC detection found an SCC at level 193
Fast SCC detection found an SCC at level 194
Fast SCC detection found an SCC at level 195
Fast SCC detection found an SCC at level 196
Fast SCC detection found an SCC at level 197
Fast SCC detection found an SCC at level 198
Fast SCC detection found an SCC at level 199
Fast SCC detection found an SCC at level 200
Fast SCC detection found an SCC at level 201
Fast SCC detection found an SCC at level 202
Fast SCC detection found an SCC at level 203
Fast SCC detection found an SCC at level 204
Fast SCC detection found an SCC at level 205
Fast SCC detection found an SCC at level 206
Fast SCC detection found an SCC at level 207
Fast SCC detection found an SCC at level 208
Fast SCC detection found an SCC at level 209
Fast SCC detection found an SCC at level 210
Fast SCC detection found an SCC at level 211
Fast SCC detection found an SCC at level 212
Fast SCC detection found an SCC at level 213
Fast SCC detection found an SCC at level 214
Fast SCC detection found an SCC at level 215
Fast SCC detection found an SCC at level 216
Fast SCC detection found an SCC at level 217
Fast SCC detection found an SCC at level 218
Fast SCC detection found an SCC at level 219
Fast SCC detection found an SCC at level 220
Fast SCC detection found an SCC at level 221
Fast SCC detection found an SCC at level 222
Fast SCC detection found an SCC at level 223
Fast SCC detection found an SCC at level 224
Fast SCC detection found an SCC at level 225
Fast SCC detection found an SCC at level 226
Fast SCC detection found an SCC at level 227
Fast SCC detection found an SCC at level 228
Fast SCC detection found an SCC at level 229
Fast SCC detection found an SCC at level 230
Fast SCC detection found an SCC at level 231
Fast SCC detection found an SCC at level 232
Fast SCC detection found an SCC at level 233
Fast SCC detection found an SCC at level 234
Fast SCC detection found an SCC at level 235
Fast SCC detection found an SCC at level 236
Fast SCC detection found an SCC at level 237
Fast SCC detection found an SCC at level 238
Fast SCC detection found an SCC at level 239
Fast SCC detection found an SCC at level 240
Fast SCC detection found an SCC at level 241
Fast SCC detection found an SCC at level 242
Fast SCC detection found an SCC at level 243
Fast SCC detection found an SCC at level 244
Fast SCC detection found an SCC at level 245
Fast SCC detection found an SCC at level 246
Fast SCC detection found an SCC at level 247
Fast SCC detection found an SCC at level 248
Fast SCC detection found an SCC at level 249
Fast SCC detection found an SCC at level 250
Fast SCC detection found an SCC at level 251
Fast SCC detection found an SCC at level 252
Fast SCC detection found an SCC at level 253
Fast SCC detection found an SCC at level 254
Fast SCC detection found an SCC at level 255
Fast SCC detection found an SCC at level 256
Fast SCC detection found an SCC at level 257
Fast SCC detection found an SCC at level 258
Fast SCC detection found an SCC at level 259
Fast SCC detection found an SCC at level 261
Fast SCC detection found an SCC at level 262
Fast SCC detection found an SCC at level 263
Fast SCC detection found an SCC at level 264
Fast SCC detection found an SCC at level 265
Fast SCC detection found an SCC at level 266
Fast SCC detection found an SCC at level 267
Fast SCC detection found an SCC at level 268
Fast SCC detection found an SCC at level 269
Fast SCC detection found an SCC at level 270
Fast SCC detection found an SCC at level 271
Fast SCC detection found an SCC at level 272
Fast SCC detection found an SCC at level 273
Fast SCC detection found an SCC at level 274
Fast SCC detection found an SCC at level 275
Fast SCC detection found an SCC at level 276
Fast SCC detection found an SCC at level 277
Fast SCC detection found an SCC at level 278
Fast SCC detection found an SCC at level 279
Fast SCC detection found an SCC at level 280
Fast SCC detection found an SCC at level 281
Fast SCC detection found an SCC at level 282
Fast SCC detection found an SCC at level 283
Fast SCC detection found an SCC at level 284
Fast SCC detection found an SCC at level 285
Fast SCC detection found an SCC at level 286
Fast SCC detection found an SCC at level 287
Fast SCC detection found an SCC at level 288
Fast SCC detection found an SCC at level 289
Fast SCC detection found an SCC at level 290
Fast SCC detection found an SCC at level 291
Fast SCC detection found an SCC at level 292
Fast SCC detection found an SCC at level 294
Fast SCC detection found an SCC at level 295
Fast SCC detection found an SCC at level 296
Fast SCC detection found an SCC at level 297
Fast SCC detection found an SCC at level 298
Fast SCC detection found an SCC at level 299
Fast SCC detection found an SCC at level 300
Fast SCC detection found an SCC at level 301
Fast SCC detection found an SCC at level 302
Fast SCC detection found an SCC at level 303
Fast SCC detection found an SCC at level 304
Fast SCC detection found an SCC at level 305
Fast SCC detection found an SCC at level 306
Fast SCC detection found an SCC at level 307
Fast SCC detection found an SCC at level 308
Fast SCC detection found an SCC at level 309
Fast SCC detection found an SCC at level 310
Fast SCC detection found an SCC at level 311
Fast SCC detection found an SCC at level 312
Fast SCC detection found an SCC at level 313
Fast SCC detection found an SCC at level 314
Fast SCC detection found an SCC at level 315
Fast SCC detection found an SCC at level 316
Fast SCC detection found an SCC at level 317
Fast SCC detection found an SCC at level 318
Fast SCC detection found an SCC at level 319
Fast SCC detection found an SCC at level 320
Fast SCC detection found an SCC at level 321
Fast SCC detection found an SCC at level 322
Fast SCC detection found an SCC at level 323
Fast SCC detection found an SCC at level 324
Fast SCC detection found an SCC at level 325
Fast SCC detection found an SCC at level 327
Fast SCC detection found an SCC at level 328
Fast SCC detection found an SCC at level 329
Fast SCC detection found an SCC at level 330
Fast SCC detection found an SCC at level 331
Fast SCC detection found an SCC at level 332
Fast SCC detection found an SCC at level 333
Fast SCC detection found an SCC at level 334
Fast SCC detection found an SCC at level 335
Fast SCC detection found an SCC at level 336
Fast SCC detection found an SCC at level 337
Fast SCC detection found an SCC at level 338
Fast SCC detection found an SCC at level 339
Fast SCC detection found an SCC at level 340
Fast SCC detection found an SCC at level 341
Fast SCC detection found an SCC at level 342
Fast SCC detection found an SCC at level 343
Fast SCC detection found an SCC at level 344
Fast SCC detection found an SCC at level 345
Fast SCC detection found an SCC at level 346
Fast SCC detection found an SCC at level 347
Fast SCC detection found an SCC at level 348
Fast SCC detection found an SCC at level 349
Fast SCC detection found an SCC at level 350
Fast SCC detection found an SCC at level 351
Fast SCC detection found an SCC at level 352
Fast SCC detection found an SCC at level 353
Fast SCC detection found an SCC at level 354
Fast SCC detection found an SCC at level 355
Fast SCC detection found an SCC at level 356
Fast SCC detection found an SCC at level 357
Fast SCC detection found an SCC at level 358
Fast SCC detection found an SCC at level 360
Fast SCC detection found an SCC at level 361
Fast SCC detection found an SCC at level 362
Fast SCC detection found an SCC at level 363
Fast SCC detection found an SCC at level 364
Fast SCC detection found an SCC at level 365
Fast SCC detection found an SCC at level 366
Fast SCC detection found an SCC at level 367
Fast SCC detection found an SCC at level 368
Fast SCC detection found an SCC at level 369
Fast SCC detection found an SCC at level 370
Fast SCC detection found an SCC at level 371
Fast SCC detection found an SCC at level 372
Fast SCC detection found an SCC at level 373
Fast SCC detection found an SCC at level 374
Fast SCC detection found an SCC at level 375
Fast SCC detection found an SCC at level 376
Fast SCC detection found an SCC at level 377
Fast SCC detection found an SCC at level 378
Fast SCC detection found an SCC at level 379
Fast SCC detection found an SCC at level 380
Fast SCC detection found an SCC at level 381
Fast SCC detection found an SCC at level 382
Fast SCC detection found an SCC at level 383
Fast SCC detection found an SCC at level 384
Fast SCC detection found an SCC at level 385
Fast SCC detection found an SCC at level 386
Fast SCC detection found an SCC at level 387
Fast SCC detection found an SCC at level 388
Fast SCC detection found an SCC at level 389
Fast SCC detection found an SCC at level 390
Fast SCC detection found an SCC at level 391
Fast SCC detection found an SCC at level 392
Fast SCC detection found an SCC at level 393
Fast SCC detection found an SCC at level 394
Fast SCC detection found an SCC at level 395
Fast SCC detection found an SCC at level 396
Fast SCC detection found an SCC at level 397
Fast SCC detection found an SCC at level 398
Fast SCC detection found an SCC at level 399
(forward)formula 0,0,179.056,2888088,1,0,6.9383e+06,1237,7607,9.5761e+06,75,851,5691
FORMULA Philosophers-PT-000200-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (EX(AX(((((((((((u259.Think_60==1)&&(u60.Fork_60==1))||((u391.Think_198==1)&&(u198.Fork_198==1)))||(((u215.Think_14==1)&&(u14.Fork_14==1)...77615
=> equivalent forward existential formula: [(((Init * EX(!(EX(!(((((((((((u259.Think_60==1)&&(u60.Fork_60==1))||((u391.Think_198==1)&&(u198.Fork_198==1)))|...155485
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
Fast SCC detection found an SCC at level 100
Fast SCC detection found an SCC at level 101
Fast SCC detection found an SCC at level 102
Fast SCC detection found an SCC at level 103
Fast SCC detection found an SCC at level 104
Fast SCC detection found an SCC at level 105
Fast SCC detection found an SCC at level 106
Fast SCC detection found an SCC at level 107
Fast SCC detection found an SCC at level 108
Fast SCC detection found an SCC at level 109
Fast SCC detection found an SCC at level 110
Fast SCC detection found an SCC at level 111
Fast SCC detection found an SCC at level 112
Fast SCC detection found an SCC at level 113
Fast SCC detection found an SCC at level 114
Fast SCC detection found an SCC at level 115
Fast SCC detection found an SCC at level 116
Fast SCC detection found an SCC at level 117
Fast SCC detection found an SCC at level 118
Fast SCC detection found an SCC at level 119
Fast SCC detection found an SCC at level 120
Fast SCC detection found an SCC at level 121
Fast SCC detection found an SCC at level 122
Fast SCC detection found an SCC at level 123
Fast SCC detection found an SCC at level 124
Fast SCC detection found an SCC at level 125
Fast SCC detection found an SCC at level 126
Fast SCC detection found an SCC at level 128
Fast SCC detection found an SCC at level 129
Fast SCC detection found an SCC at level 130
Fast SCC detection found an SCC at level 131
Fast SCC detection found an SCC at level 132
Fast SCC detection found an SCC at level 133
Fast SCC detection found an SCC at level 134
Fast SCC detection found an SCC at level 135
Fast SCC detection found an SCC at level 136
Fast SCC detection found an SCC at level 137
Fast SCC detection found an SCC at level 138
Fast SCC detection found an SCC at level 139
Fast SCC detection found an SCC at level 140
Fast SCC detection found an SCC at level 141
Fast SCC detection found an SCC at level 142
Fast SCC detection found an SCC at level 143
Fast SCC detection found an SCC at level 144
Fast SCC detection found an SCC at level 145
Fast SCC detection found an SCC at level 146
Fast SCC detection found an SCC at level 147
Fast SCC detection found an SCC at level 148
Fast SCC detection found an SCC at level 149
Fast SCC detection found an SCC at level 150
Fast SCC detection found an SCC at level 151
Fast SCC detection found an SCC at level 152
Fast SCC detection found an SCC at level 153
Fast SCC detection found an SCC at level 154
Fast SCC detection found an SCC at level 155
Fast SCC detection found an SCC at level 156
Fast SCC detection found an SCC at level 157
Fast SCC detection found an SCC at level 158
Fast SCC detection found an SCC at level 159
Fast SCC detection found an SCC at level 160
Fast SCC detection found an SCC at level 161
Fast SCC detection found an SCC at level 162
Fast SCC detection found an SCC at level 163
Fast SCC detection found an SCC at level 164
Fast SCC detection found an SCC at level 165
Fast SCC detection found an SCC at level 166
Fast SCC detection found an SCC at level 167
Fast SCC detection found an SCC at level 168
Fast SCC detection found an SCC at level 169
Fast SCC detection found an SCC at level 170
Fast SCC detection found an SCC at level 171
Fast SCC detection found an SCC at level 172
Fast SCC detection found an SCC at level 173
Fast SCC detection found an SCC at level 174
Fast SCC detection found an SCC at level 175
Fast SCC detection found an SCC at level 176
Fast SCC detection found an SCC at level 177
Fast SCC detection found an SCC at level 178
Fast SCC detection found an SCC at level 179
Fast SCC detection found an SCC at level 180
Fast SCC detection found an SCC at level 181
Fast SCC detection found an SCC at level 182
Fast SCC detection found an SCC at level 183
Fast SCC detection found an SCC at level 184
Fast SCC detection found an SCC at level 185
Fast SCC detection found an SCC at level 186
Fast SCC detection found an SCC at level 187
Fast SCC detection found an SCC at level 188
Fast SCC detection found an SCC at level 189
Fast SCC detection found an SCC at level 190
Fast SCC detection found an SCC at level 191
Fast SCC detection found an SCC at level 192
Fast SCC detection found an SCC at level 193
Fast SCC detection found an SCC at level 194
Fast SCC detection found an SCC at level 195
Fast SCC detection found an SCC at level 196
Fast SCC detection found an SCC at level 197
Fast SCC detection found an SCC at level 198
Fast SCC detection found an SCC at level 199
Fast SCC detection found an SCC at level 200
Fast SCC detection found an SCC at level 201
Fast SCC detection found an SCC at level 202
Fast SCC detection found an SCC at level 203
Fast SCC detection found an SCC at level 204
Fast SCC detection found an SCC at level 205
Fast SCC detection found an SCC at level 206
Fast SCC detection found an SCC at level 207
Fast SCC detection found an SCC at level 208
Fast SCC detection found an SCC at level 209
Fast SCC detection found an SCC at level 210
Fast SCC detection found an SCC at level 211
Fast SCC detection found an SCC at level 212
Fast SCC detection found an SCC at level 213
Fast SCC detection found an SCC at level 214
Fast SCC detection found an SCC at level 215
Fast SCC detection found an SCC at level 216
Fast SCC detection found an SCC at level 217
Fast SCC detection found an SCC at level 218
Fast SCC detection found an SCC at level 219
Fast SCC detection found an SCC at level 220
Fast SCC detection found an SCC at level 221
Fast SCC detection found an SCC at level 222
Fast SCC detection found an SCC at level 223
Fast SCC detection found an SCC at level 224
Fast SCC detection found an SCC at level 225
Fast SCC detection found an SCC at level 226
Fast SCC detection found an SCC at level 227
Fast SCC detection found an SCC at level 228
Fast SCC detection found an SCC at level 229
Fast SCC detection found an SCC at level 230
Fast SCC detection found an SCC at level 231
Fast SCC detection found an SCC at level 232
Fast SCC detection found an SCC at level 233
Fast SCC detection found an SCC at level 234
Fast SCC detection found an SCC at level 235
Fast SCC detection found an SCC at level 236
Fast SCC detection found an SCC at level 237
Fast SCC detection found an SCC at level 238
Fast SCC detection found an SCC at level 239
Fast SCC detection found an SCC at level 240
Fast SCC detection found an SCC at level 241
Fast SCC detection found an SCC at level 242
Fast SCC detection found an SCC at level 243
Fast SCC detection found an SCC at level 244
Fast SCC detection found an SCC at level 245
Fast SCC detection found an SCC at level 246
Fast SCC detection found an SCC at level 247
Fast SCC detection found an SCC at level 248
Fast SCC detection found an SCC at level 249
Fast SCC detection found an SCC at level 250
Fast SCC detection found an SCC at level 251
Fast SCC detection found an SCC at level 252
Fast SCC detection found an SCC at level 253
Fast SCC detection found an SCC at level 254
Fast SCC detection found an SCC at level 255
Fast SCC detection found an SCC at level 256
Fast SCC detection found an SCC at level 257
Fast SCC detection found an SCC at level 258
Fast SCC detection found an SCC at level 259
Fast SCC detection found an SCC at level 261
Fast SCC detection found an SCC at level 262
Fast SCC detection found an SCC at level 263
Fast SCC detection found an SCC at level 264
Fast SCC detection found an SCC at level 265
Fast SCC detection found an SCC at level 266
Fast SCC detection found an SCC at level 267
Fast SCC detection found an SCC at level 268
Fast SCC detection found an SCC at level 269
Fast SCC detection found an SCC at level 270
Fast SCC detection found an SCC at level 271
Fast SCC detection found an SCC at level 272
Fast SCC detection found an SCC at level 273
Fast SCC detection found an SCC at level 274
Fast SCC detection found an SCC at level 275
Fast SCC detection found an SCC at level 276
Fast SCC detection found an SCC at level 277
Fast SCC detection found an SCC at level 278
Fast SCC detection found an SCC at level 279
Fast SCC detection found an SCC at level 280
Fast SCC detection found an SCC at level 281
Fast SCC detection found an SCC at level 282
Fast SCC detection found an SCC at level 283
Fast SCC detection found an SCC at level 284
Fast SCC detection found an SCC at level 285
Fast SCC detection found an SCC at level 286
Fast SCC detection found an SCC at level 287
Fast SCC detection found an SCC at level 288
Fast SCC detection found an SCC at level 289
Fast SCC detection found an SCC at level 290
Fast SCC detection found an SCC at level 291
Fast SCC detection found an SCC at level 292
Fast SCC detection found an SCC at level 294
Fast SCC detection found an SCC at level 295
Fast SCC detection found an SCC at level 296
Fast SCC detection found an SCC at level 297
Fast SCC detection found an SCC at level 298
Fast SCC detection found an SCC at level 299
Fast SCC detection found an SCC at level 300
Fast SCC detection found an SCC at level 301
Fast SCC detection found an SCC at level 302
Fast SCC detection found an SCC at level 303
Fast SCC detection found an SCC at level 304
Fast SCC detection found an SCC at level 305
Fast SCC detection found an SCC at level 306
Fast SCC detection found an SCC at level 307
Fast SCC detection found an SCC at level 308
Fast SCC detection found an SCC at level 309
Fast SCC detection found an SCC at level 310
Fast SCC detection found an SCC at level 311
Fast SCC detection found an SCC at level 312
Fast SCC detection found an SCC at level 313
Fast SCC detection found an SCC at level 314
Fast SCC detection found an SCC at level 315
Fast SCC detection found an SCC at level 316
Fast SCC detection found an SCC at level 317
Fast SCC detection found an SCC at level 318
Fast SCC detection found an SCC at level 319
Fast SCC detection found an SCC at level 320
Fast SCC detection found an SCC at level 321
Fast SCC detection found an SCC at level 322
Fast SCC detection found an SCC at level 323
Fast SCC detection found an SCC at level 324
Fast SCC detection found an SCC at level 325
Fast SCC detection found an SCC at level 327
Fast SCC detection found an SCC at level 328
Fast SCC detection found an SCC at level 329
Fast SCC detection found an SCC at level 330
Fast SCC detection found an SCC at level 331
Fast SCC detection found an SCC at level 332
Fast SCC detection found an SCC at level 333
Fast SCC detection found an SCC at level 334
Fast SCC detection found an SCC at level 335
Fast SCC detection found an SCC at level 336
Fast SCC detection found an SCC at level 337
Fast SCC detection found an SCC at level 338
Fast SCC detection found an SCC at level 339
Fast SCC detection found an SCC at level 340
Fast SCC detection found an SCC at level 341
Fast SCC detection found an SCC at level 342
Fast SCC detection found an SCC at level 343
Fast SCC detection found an SCC at level 344
Fast SCC detection found an SCC at level 345
Fast SCC detection found an SCC at level 346
Fast SCC detection found an SCC at level 347
Fast SCC detection found an SCC at level 348
Fast SCC detection found an SCC at level 349
Fast SCC detection found an SCC at level 350
Fast SCC detection found an SCC at level 351
Fast SCC detection found an SCC at level 352
Fast SCC detection found an SCC at level 353
Fast SCC detection found an SCC at level 354
Fast SCC detection found an SCC at level 355
Fast SCC detection found an SCC at level 356
Fast SCC detection found an SCC at level 357
Fast SCC detection found an SCC at level 358
Fast SCC detection found an SCC at level 360
Fast SCC detection found an SCC at level 361
Fast SCC detection found an SCC at level 362
Fast SCC detection found an SCC at level 363
Fast SCC detection found an SCC at level 364
Fast SCC detection found an SCC at level 365
Fast SCC detection found an SCC at level 366
Fast SCC detection found an SCC at level 367
Fast SCC detection found an SCC at level 368
Fast SCC detection found an SCC at level 369
Fast SCC detection found an SCC at level 370
Fast SCC detection found an SCC at level 371
Fast SCC detection found an SCC at level 372
Fast SCC detection found an SCC at level 373
Fast SCC detection found an SCC at level 374
Fast SCC detection found an SCC at level 375
Fast SCC detection found an SCC at level 376
Fast SCC detection found an SCC at level 377
Fast SCC detection found an SCC at level 378
Fast SCC detection found an SCC at level 379
Fast SCC detection found an SCC at level 380
Fast SCC detection found an SCC at level 381
Fast SCC detection found an SCC at level 382
Fast SCC detection found an SCC at level 383
Fast SCC detection found an SCC at level 384
Fast SCC detection found an SCC at level 385
Fast SCC detection found an SCC at level 386
Fast SCC detection found an SCC at level 387
Fast SCC detection found an SCC at level 388
Fast SCC detection found an SCC at level 389
Fast SCC detection found an SCC at level 390
Fast SCC detection found an SCC at level 391
Fast SCC detection found an SCC at level 392
Fast SCC detection found an SCC at level 393
Fast SCC detection found an SCC at level 394
Fast SCC detection found an SCC at level 395
Fast SCC detection found an SCC at level 396
Fast SCC detection found an SCC at level 397
Fast SCC detection found an SCC at level 398
Fast SCC detection found an SCC at level 399
Detected timeout of ITS tools.
[2026-05-27 12:28:42] [INFO ] Flatten gal took : 69 ms
[2026-05-27 12:28:42] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-27 12:28:42] [INFO ] Transformed 1000 places.
[2026-05-27 12:28:42] [INFO ] Transformed 1000 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-27 12:28:42] [INFO ] Time to serialize gal into /tmp/CTLFireability1754427434510946524.gal : 4 ms
[2026-05-27 12:28:42] [INFO ] Time to serialize properties into /tmp/CTLFireability871915972527923048.ctl : 13 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/CTLFireability1754427434510946524.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability871915972527923048.ctl' '--load-order' '/home/mcc/execution/model.ord' '--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 -...327
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 4 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.16451,13628,2,5180,5,25824,6,0,5003,17866,0


Converting to forward existential form...Done !
original formula: (EX(AX(((((((((((Think_60==1)&&(Fork_60==1))||((Think_198==1)&&(Fork_198==1)))||(((Think_14==1)&&(Fork_14==1))||((Think_51==1)&&(Fork_51=...60915
=> equivalent forward existential formula: [(((Init * EX(!(EX(!(((((((((((Think_60==1)&&(Fork_60==1))||((Think_198==1)&&(Fork_198==1)))||(((Think_14==1)&&(...122301
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/1000
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 0/93322/1000
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 0/0/1000

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Philosophers-PT-000200"
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-PT-000200, 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-177969942000146"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-000200.tgz
mv Philosophers-PT-000200 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 ;