Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r156-tall-174881253400129.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is Philosophers-PT-000050, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-tall-174881253400129
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.8M
-rw-r--r-- 1 mcc users 76K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 465K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 43K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 304K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 110K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 94K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 111K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 681K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 86K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 598K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 6.1K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 109K May 29 14:32 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-000050-CTLCardinality-2025-00
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2025-01
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2025-02
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2025-03
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2025-04
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2025-05
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2025-06
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2025-07
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2025-08
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2025-09
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2025-10
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2025-11
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2025-12
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2025-13
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2025-14
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1748866171896

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-PT-000050
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-02 12:09:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 12:09:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 12:09:33] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2025-06-02 12:09:33] [INFO ] Transformed 250 places.
[2025-06-02 12:09:33] [INFO ] Transformed 250 transitions.
[2025-06-02 12:09:33] [INFO ] Found NUPN structural information;
[2025-06-02 12:09:33] [INFO ] Parsed PT model containing 250 places and 250 transitions and 800 arcs in 166 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 32 ms.
Initial state reduction rules removed 1 formulas.
FORMULA Philosophers-PT-000050-CTLCardinality-2025-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 250 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 9 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
// Phase 1: matrix 250 rows 250 cols
[2025-06-02 12:09:33] [INFO ] Computed 100 invariants in 23 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:09:33] [INFO ] Implicit Places using invariants in 272 ms returned []
[2025-06-02 12:09:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:09:33] [INFO ] Implicit Places using invariants and state equation in 262 ms returned []
Implicit Place search using SMT with State Equation took 570 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2025-06-02 12:09:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (OVERLAPS) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 600 constraints, problems are : Problem set: 0 solved, 150 unsolved in 9721 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 150/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (OVERLAPS) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 750 constraints, problems are : Problem set: 0 solved, 150 unsolved in 12580 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 22358ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 22374ms
Finished structural reductions in LTL mode , in 1 iterations and 22972 ms. Remains : 250/250 places, 250/250 transitions.
Support contains 250 out of 250 places after structural reductions.
[2025-06-02 12:09:56] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-02 12:09:56] [INFO ] Flatten gal took : 44 ms
FORMULA Philosophers-PT-000050-CTLCardinality-2025-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 12:09:56] [INFO ] Flatten gal took : 21 ms
[2025-06-02 12:09:56] [INFO ] Input system was already deterministic with 250 transitions.
RANDOM walk for 40000 steps (12 resets) in 2442 ms. (16 steps per ms) remains 19/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 19/19 properties
[2025-06-02 12:09:57] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp30 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/250 variables, 250/250 constraints. Problems are: Problem set: 16 solved, 3 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp29 is UNSAT
After SMT solving in domain Real declared 250/500 variables, and 350 constraints, problems are : Problem set: 19 solved, 0 unsolved in 171 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 0/250 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 284ms problems are : Problem set: 19 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 19 atomic propositions for a total of 14 simplifications.
FORMULA Philosophers-PT-000050-CTLCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 12:09:57] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-02 12:09:57] [INFO ] Flatten gal took : 15 ms
[2025-06-02 12:09:57] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA Philosophers-PT-000050-CTLCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000050-CTLCardinality-2025-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000050-CTLCardinality-2025-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 12:09:58] [INFO ] Flatten gal took : 15 ms
[2025-06-02 12:09:58] [INFO ] Input system was already deterministic with 250 transitions.
Support contains 126 out of 250 places (down from 250) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 23 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2025-06-02 12:09:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:09:58] [INFO ] Implicit Places using invariants in 151 ms returned []
[2025-06-02 12:09:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:09:58] [INFO ] Implicit Places using invariants and state equation in 307 ms returned []
Implicit Place search using SMT with State Equation took 460 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 12:09:58] [INFO ] Redundant transitions in 10 ms returned []
Running 150 sub problems to find dead transitions.
[2025-06-02 12:09:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (OVERLAPS) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 600 constraints, problems are : Problem set: 0 solved, 150 unsolved in 9207 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 150/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (OVERLAPS) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 750 constraints, problems are : Problem set: 0 solved, 150 unsolved in 12641 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 21868ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 21870ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 22368 ms. Remains : 250/250 places, 250/250 transitions.
[2025-06-02 12:10:20] [INFO ] Flatten gal took : 16 ms
[2025-06-02 12:10:20] [INFO ] Flatten gal took : 13 ms
[2025-06-02 12:10:20] [INFO ] Input system was already deterministic with 250 transitions.
[2025-06-02 12:10:20] [INFO ] Flatten gal took : 13 ms
[2025-06-02 12:10:20] [INFO ] Flatten gal took : 13 ms
[2025-06-02 12:10:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality10589187327562702610.gal : 8 ms
[2025-06-02 12:10:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality10563106862524901761.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10589187327562702610.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10563106862524901761.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,7.17898e+23,0.071169,5764,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-02 12:10:52] [INFO ] Flatten gal took : 12 ms
[2025-06-02 12:10:52] [INFO ] Applying decomposition
[2025-06-02 12:10:52] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16113017886475428223.txt' '-o' '/tmp/graph16113017886475428223.bin' '-w' '/tmp/graph16113017886475428223.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16113017886475428223.bin' '-l' '-1' '-v' '-w' '/tmp/graph16113017886475428223.weights' '-q' '0' '-e' '0.001'
[2025-06-02 12:10:52] [INFO ] Decomposing Gal with order
[2025-06-02 12:10:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 12:10:52] [INFO ] Removed a total of 80 redundant transitions.
[2025-06-02 12:10:52] [INFO ] Flatten gal took : 101 ms
[2025-06-02 12:10:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 210 labels/synchronizations in 45 ms.
[2025-06-02 12:10:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality13535874344727489288.gal : 7 ms
[2025-06-02 12:10:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality17251564516218950311.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13535874344727489288.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17251564516218950311.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,7.17898e+23,0.136732,9784,2,1475,5,6710,6,0,1305,4710,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 12 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2025-06-02 12:11:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:11:22] [INFO ] Implicit Places using invariants in 183 ms returned []
[2025-06-02 12:11:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:11:23] [INFO ] Implicit Places using invariants and state equation in 301 ms returned []
Implicit Place search using SMT with State Equation took 485 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2025-06-02 12:11:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (OVERLAPS) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 600 constraints, problems are : Problem set: 0 solved, 150 unsolved in 9082 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 150/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (OVERLAPS) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 750 constraints, problems are : Problem set: 0 solved, 150 unsolved in 11976 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 21081ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 21082ms
Finished structural reductions in LTL mode , in 1 iterations and 21580 ms. Remains : 250/250 places, 250/250 transitions.
[2025-06-02 12:11:44] [INFO ] Flatten gal took : 13 ms
[2025-06-02 12:11:44] [INFO ] Flatten gal took : 14 ms
[2025-06-02 12:11:44] [INFO ] Input system was already deterministic with 250 transitions.
[2025-06-02 12:11:44] [INFO ] Flatten gal took : 9 ms
[2025-06-02 12:11:44] [INFO ] Flatten gal took : 9 ms
[2025-06-02 12:11:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality3650806422925291048.gal : 3 ms
[2025-06-02 12:11:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality4152169235198367090.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3650806422925291048.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4152169235198367090.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,7.17898e+23,0.060552,5788,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-02 12:12:14] [INFO ] Flatten gal took : 9 ms
[2025-06-02 12:12:14] [INFO ] Applying decomposition
[2025-06-02 12:12:14] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17889888526181725085.txt' '-o' '/tmp/graph17889888526181725085.bin' '-w' '/tmp/graph17889888526181725085.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17889888526181725085.bin' '-l' '-1' '-v' '-w' '/tmp/graph17889888526181725085.weights' '-q' '0' '-e' '0.001'
[2025-06-02 12:12:14] [INFO ] Decomposing Gal with order
[2025-06-02 12:12:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 12:12:14] [INFO ] Removed a total of 65 redundant transitions.
[2025-06-02 12:12:14] [INFO ] Flatten gal took : 50 ms
[2025-06-02 12:12:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2025-06-02 12:12:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality17962894029859826368.gal : 5 ms
[2025-06-02 12:12:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality3020049257355028776.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17962894029859826368.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3020049257355028776.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,7.17898e+23,0.124923,9832,2,1693,5,7784,6,0,1253,6025,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 0 with 98 rules applied. Total rules applied 98 place count 201 transition count 201
Applied a total of 98 rules in 32 ms. Remains 201 /250 variables (removed 49) and now considering 201/250 (removed 49) transitions.
// Phase 1: matrix 201 rows 201 cols
[2025-06-02 12:12:44] [INFO ] Computed 100 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:12:44] [INFO ] Implicit Places using invariants in 208 ms returned []
[2025-06-02 12:12:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:12:45] [INFO ] Implicit Places using invariants and state equation in 271 ms returned []
Implicit Place search using SMT with State Equation took 482 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 12:12:45] [INFO ] Redundant transitions in 2 ms returned []
Running 101 sub problems to find dead transitions.
[2025-06-02 12:12:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/151 variables, 151/151 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/151 variables, 50/201 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/151 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 3 (OVERLAPS) 50/201 variables, 50/251 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/201 variables, 50/301 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/201 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 6 (OVERLAPS) 201/402 variables, 201/502 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/402 variables, 0/502 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 8 (OVERLAPS) 0/402 variables, 0/502 constraints. Problems are: Problem set: 0 solved, 101 unsolved
No progress, stopping.
After SMT solving in domain Real declared 402/402 variables, and 502 constraints, problems are : Problem set: 0 solved, 101 unsolved in 4583 ms.
Refiners :[Domain max(s): 201/201 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 201/201 constraints, PredecessorRefiner: 101/101 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 101 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/151 variables, 151/151 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/151 variables, 50/201 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/151 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 3 (OVERLAPS) 50/201 variables, 50/251 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/201 variables, 50/301 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/201 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 6 (OVERLAPS) 201/402 variables, 201/502 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/402 variables, 101/603 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/402 variables, 0/603 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 9 (OVERLAPS) 0/402 variables, 0/603 constraints. Problems are: Problem set: 0 solved, 101 unsolved
No progress, stopping.
After SMT solving in domain Int declared 402/402 variables, and 603 constraints, problems are : Problem set: 0 solved, 101 unsolved in 4737 ms.
Refiners :[Domain max(s): 201/201 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 201/201 constraints, PredecessorRefiner: 101/101 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9332ms problems are : Problem set: 0 solved, 101 unsolved
Search for dead transitions found 0 dead transitions in 9332ms
Starting structural reductions in SI_CTL mode, iteration 1 : 201/250 places, 201/250 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9854 ms. Remains : 201/250 places, 201/250 transitions.
[2025-06-02 12:12:54] [INFO ] Flatten gal took : 11 ms
[2025-06-02 12:12:54] [INFO ] Flatten gal took : 6 ms
[2025-06-02 12:12:54] [INFO ] Input system was already deterministic with 201 transitions.
[2025-06-02 12:12:54] [INFO ] Flatten gal took : 6 ms
[2025-06-02 12:12:54] [INFO ] Flatten gal took : 10 ms
[2025-06-02 12:12:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality14566648944204846723.gal : 1 ms
[2025-06-02 12:12:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality10925124367518939645.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14566648944204846723.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10925124367518939645.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,9.27373e+20,0.057715,5508,2,800,5,3490,6,0,1008,2458,0


Converting to forward existential form...Done !
original formula: AG((AF((Think_7==1)) + EF((Catch1_4==0))))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !(E(TRUE U (Catch1_4==0)))),!((Think_7==1)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 198/0/3
(forward)formula 0,0,0.331653,16784,1,0,11,88995,25,6,5421,11038,11
FORMULA Philosophers-PT-000050-CTLCardinality-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 3 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
// Phase 1: matrix 250 rows 250 cols
[2025-06-02 12:12:54] [INFO ] Computed 100 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:12:55] [INFO ] Implicit Places using invariants in 152 ms returned []
[2025-06-02 12:12:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:12:55] [INFO ] Implicit Places using invariants and state equation in 330 ms returned []
Implicit Place search using SMT with State Equation took 485 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2025-06-02 12:12:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (OVERLAPS) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 600 constraints, problems are : Problem set: 0 solved, 150 unsolved in 9045 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 150/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (OVERLAPS) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 750 constraints, problems are : Problem set: 0 solved, 150 unsolved in 13048 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 22104ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 22105ms
Finished structural reductions in LTL mode , in 1 iterations and 22596 ms. Remains : 250/250 places, 250/250 transitions.
[2025-06-02 12:13:17] [INFO ] Flatten gal took : 17 ms
[2025-06-02 12:13:17] [INFO ] Flatten gal took : 8 ms
[2025-06-02 12:13:17] [INFO ] Input system was already deterministic with 250 transitions.
[2025-06-02 12:13:17] [INFO ] Flatten gal took : 8 ms
[2025-06-02 12:13:17] [INFO ] Flatten gal took : 7 ms
[2025-06-02 12:13:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality4734748238585124651.gal : 2 ms
[2025-06-02 12:13:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality915806858569645396.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4734748238585124651.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality915806858569645396.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,7.17898e+23,0.066261,5796,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: EF((EF((((Eat_48==0)||(Eat_19==1))||((Fork_22==0)||(Catch2_23==1)))) * AX(FALSE)))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * E(TRUE U (((Eat_48==0)||(Eat_19==1))||((Fork_22==0)||(Catch2_23==1))))) * !(EX(!(FALSE))))]...164
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.565288,26844,1,0,8,167635,14,3,5859,11961,5
FORMULA Philosophers-PT-000050-CTLCardinality-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 0 with 100 rules applied. Total rules applied 100 place count 200 transition count 200
Applied a total of 100 rules in 32 ms. Remains 200 /250 variables (removed 50) and now considering 200/250 (removed 50) transitions.
// Phase 1: matrix 200 rows 200 cols
[2025-06-02 12:13:18] [INFO ] Computed 100 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:13:18] [INFO ] Implicit Places using invariants in 144 ms returned []
[2025-06-02 12:13:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:13:18] [INFO ] Implicit Places using invariants and state equation in 284 ms returned []
Implicit Place search using SMT with State Equation took 430 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 12:13:18] [INFO ] Redundant transitions in 3 ms returned []
Running 100 sub problems to find dead transitions.
[2025-06-02 12:13:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 150/150 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 50/200 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/150 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (OVERLAPS) 50/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/200 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/200 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (OVERLAPS) 200/400 variables, 200/500 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 8 (OVERLAPS) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Real declared 400/400 variables, and 500 constraints, problems are : Problem set: 0 solved, 100 unsolved in 4722 ms.
Refiners :[Domain max(s): 200/200 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 200/200 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 100 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 150/150 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 50/200 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/150 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (OVERLAPS) 50/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/200 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/200 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (OVERLAPS) 200/400 variables, 200/500 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/400 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/400 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 9 (OVERLAPS) 0/400 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Int declared 400/400 variables, and 600 constraints, problems are : Problem set: 0 solved, 100 unsolved in 4598 ms.
Refiners :[Domain max(s): 200/200 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 200/200 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9329ms problems are : Problem set: 0 solved, 100 unsolved
Search for dead transitions found 0 dead transitions in 9329ms
Starting structural reductions in SI_CTL mode, iteration 1 : 200/250 places, 200/250 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9799 ms. Remains : 200/250 places, 200/250 transitions.
[2025-06-02 12:13:27] [INFO ] Flatten gal took : 6 ms
[2025-06-02 12:13:27] [INFO ] Flatten gal took : 7 ms
[2025-06-02 12:13:27] [INFO ] Input system was already deterministic with 200 transitions.
[2025-06-02 12:13:27] [INFO ] Flatten gal took : 5 ms
[2025-06-02 12:13:28] [INFO ] Flatten gal took : 5 ms
[2025-06-02 12:13:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality11004791174896017098.gal : 1 ms
[2025-06-02 12:13:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality964960169665072681.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11004791174896017098.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality964960169665072681.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,7.92071e+20,0.042563,5496,2,790,5,3456,6,0,1003,2433,0


Converting to forward existential form...Done !
original formula: EF(AG(((Catch1_30==0)||(Catch2_50==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((Catch1_30==0)||(Catch2_50==1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.255168,15728,1,0,9,83582,15,3,4792,7747,5
FORMULA Philosophers-PT-000050-CTLCardinality-2025-10 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 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 1 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
// Phase 1: matrix 250 rows 250 cols
[2025-06-02 12:13:28] [INFO ] Computed 100 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:13:28] [INFO ] Implicit Places using invariants in 131 ms returned []
[2025-06-02 12:13:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:13:28] [INFO ] Implicit Places using invariants and state equation in 293 ms returned []
Implicit Place search using SMT with State Equation took 426 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2025-06-02 12:13:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (OVERLAPS) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 600 constraints, problems are : Problem set: 0 solved, 150 unsolved in 8781 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 150/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (OVERLAPS) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 750 constraints, problems are : Problem set: 0 solved, 150 unsolved in 12024 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20825ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 20826ms
Finished structural reductions in LTL mode , in 1 iterations and 21254 ms. Remains : 250/250 places, 250/250 transitions.
[2025-06-02 12:13:49] [INFO ] Flatten gal took : 11 ms
[2025-06-02 12:13:49] [INFO ] Flatten gal took : 6 ms
[2025-06-02 12:13:49] [INFO ] Input system was already deterministic with 250 transitions.
[2025-06-02 12:13:49] [INFO ] Flatten gal took : 8 ms
[2025-06-02 12:13:49] [INFO ] Flatten gal took : 6 ms
[2025-06-02 12:13:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality5823492524673486767.gal : 2 ms
[2025-06-02 12:13:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality6737659971156644322.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5823492524673486767.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6737659971156644322.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,7.17898e+23,0.060143,5796,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: A(!(AX(A((AF(((Fork_39==0)||(Eat_10==1))) * E(((Eat_35==0)||(Think_46==1)) U (Fork_21==1))) U (Fork_40==1)))) U !(EG(AF((((Catch2_44==0)|...191
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!(EG(!((((Catch2_44==0)||(Think_50==1))&&(Catch2_12==0))))))))))) * !(E(!(!(EG(!(EG(!((((C...471
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 243/0/7
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 244/0/6
Hit Full ! (commute/partial/dont) 244/0/6
Hit Full ! (commute/partial/dont) 244/0/6
Detected timeout of ITS tools.
[2025-06-02 12:14:19] [INFO ] Flatten gal took : 12 ms
[2025-06-02 12:14:19] [INFO ] Applying decomposition
[2025-06-02 12:14:19] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12250372241164306681.txt' '-o' '/tmp/graph12250372241164306681.bin' '-w' '/tmp/graph12250372241164306681.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12250372241164306681.bin' '-l' '-1' '-v' '-w' '/tmp/graph12250372241164306681.weights' '-q' '0' '-e' '0.001'
[2025-06-02 12:14:19] [INFO ] Decomposing Gal with order
[2025-06-02 12:14:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 12:14:19] [INFO ] Removed a total of 48 redundant transitions.
[2025-06-02 12:14:19] [INFO ] Flatten gal took : 13 ms
[2025-06-02 12:14:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 148 labels/synchronizations in 4 ms.
[2025-06-02 12:14:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality7353055297329240086.gal : 4 ms
[2025-06-02 12:14:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality2937665798698872967.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7353055297329240086.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2937665798698872967.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,7.17898e+23,0.049224,6116,332,51,2774,280,371,1915,83,415,0


Converting to forward existential form...Done !
original formula: A(!(AX(A((AF(((i6.u37.Fork_39==0)||(i2.u43.Eat_10==1))) * E(((i12.u32.Eat_35==0)||(i8.i1.u40.Think_46==1)) U (i3.i1.u30.Fork_21==1))) U (...266
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!(EG(!((((i7.i0.u35.Catch2_44==0)||(i0.u38.Think_50==1))&&(i9.u4.Catch2_12==0))))))))))) *...612
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 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 1 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2025-06-02 12:14:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:14:49] [INFO ] Implicit Places using invariants in 144 ms returned []
[2025-06-02 12:14:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:14:50] [INFO ] Implicit Places using invariants and state equation in 309 ms returned []
Implicit Place search using SMT with State Equation took 462 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2025-06-02 12:14:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (OVERLAPS) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 600 constraints, problems are : Problem set: 0 solved, 150 unsolved in 8950 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 150/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (OVERLAPS) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 750 constraints, problems are : Problem set: 0 solved, 150 unsolved in 12247 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 21219ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 21219ms
Finished structural reductions in LTL mode , in 1 iterations and 21682 ms. Remains : 250/250 places, 250/250 transitions.
[2025-06-02 12:15:11] [INFO ] Flatten gal took : 7 ms
[2025-06-02 12:15:11] [INFO ] Flatten gal took : 6 ms
[2025-06-02 12:15:11] [INFO ] Input system was already deterministic with 250 transitions.
[2025-06-02 12:15:11] [INFO ] Flatten gal took : 7 ms
[2025-06-02 12:15:11] [INFO ] Flatten gal took : 6 ms
[2025-06-02 12:15:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality12878891988229312392.gal : 1 ms
[2025-06-02 12:15:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality17795599793244043582.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12878891988229312392.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17795599793244043582.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,7.17898e+23,0.060717,5788,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: AF((AX((AX(((Fork_41==0)||(Think_44==1))) * E(((Think_25==0)||(Eat_42==1)) U ((Eat_48==0)||(Eat_9==1))))) * AF((Think_37==0))))
=> equivalent forward existential formula: [FwdG(Init,!((!(EX(!((!(EX(!(((Fork_41==0)||(Think_44==1))))) * E(((Think_25==0)||(Eat_42==1)) U ((Eat_48==0)||(...208
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 244/0/6
(forward)formula 0,0,4.18986,150556,1,0,122,727086,33,113,6328,1.10858e+06,117
FORMULA Philosophers-PT-000050-CTLCardinality-2025-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 1 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2025-06-02 12:15:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:15:15] [INFO ] Implicit Places using invariants in 134 ms returned []
[2025-06-02 12:15:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:15:16] [INFO ] Implicit Places using invariants and state equation in 318 ms returned []
Implicit Place search using SMT with State Equation took 453 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2025-06-02 12:15:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (OVERLAPS) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 600 constraints, problems are : Problem set: 0 solved, 150 unsolved in 8912 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 150/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (OVERLAPS) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 750 constraints, problems are : Problem set: 0 solved, 150 unsolved in 12382 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 21306ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 21308ms
Finished structural reductions in LTL mode , in 1 iterations and 21763 ms. Remains : 250/250 places, 250/250 transitions.
[2025-06-02 12:15:37] [INFO ] Flatten gal took : 11 ms
[2025-06-02 12:15:37] [INFO ] Flatten gal took : 6 ms
[2025-06-02 12:15:37] [INFO ] Input system was already deterministic with 250 transitions.
[2025-06-02 12:15:37] [INFO ] Flatten gal took : 6 ms
[2025-06-02 12:15:37] [INFO ] Flatten gal took : 6 ms
[2025-06-02 12:15:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality16844117701715299177.gal : 1 ms
[2025-06-02 12:15:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality6623515106962575578.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16844117701715299177.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6623515106962575578.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,7.17898e+23,0.063207,5808,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: AX(E(AF(!((A(((Fork_10==0)||(Fork_36==1)) U ((Think_32==0)||(Eat_19==1))) * AF(((Fork_3==0)||(Think_15==1)))))) U E(((Think_50==0)||(Eat_...180
=> equivalent forward existential formula: [(EY(Init) * !(E(!(EG(!(!((!((E(!(((Think_32==0)||(Eat_19==1))) U (!(((Fork_10==0)||(Fork_36==1))) * !(((Think_3...324
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 244/6/6
Detected timeout of ITS tools.
[2025-06-02 12:16:07] [INFO ] Flatten gal took : 6 ms
[2025-06-02 12:16:07] [INFO ] Applying decomposition
[2025-06-02 12:16:07] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4516291108848504193.txt' '-o' '/tmp/graph4516291108848504193.bin' '-w' '/tmp/graph4516291108848504193.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4516291108848504193.bin' '-l' '-1' '-v' '-w' '/tmp/graph4516291108848504193.weights' '-q' '0' '-e' '0.001'
[2025-06-02 12:16:07] [INFO ] Decomposing Gal with order
[2025-06-02 12:16:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 12:16:07] [INFO ] Removed a total of 50 redundant transitions.
[2025-06-02 12:16:07] [INFO ] Flatten gal took : 20 ms
[2025-06-02 12:16:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 164 labels/synchronizations in 4 ms.
[2025-06-02 12:16:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality11391950162817612928.gal : 3 ms
[2025-06-02 12:16:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality15691254746082123465.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11391950162817612928.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15691254746082123465.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,7.17898e+23,0.042712,6096,196,29,1654,203,385,1246,61,315,0


Converting to forward existential form...Done !
original formula: AX(E(AF(!((A(((i12.i1.u39.Fork_10==0)||(i6.i1.u32.Fork_36==1)) U ((i5.u14.Think_32==0)||(i2.i0.u44.Eat_19==1))) * AF(((i11.i1.u0.Fork_3==...268
=> equivalent forward existential formula: [(EY(Init) * !(E(!(EG(!(!((!((E(!(((i5.u14.Think_32==0)||(i2.i0.u44.Eat_19==1))) U (!(((i12.i1.u39.Fork_10==0)||...446
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 0 with 94 rules applied. Total rules applied 94 place count 203 transition count 203
Applied a total of 94 rules in 10 ms. Remains 203 /250 variables (removed 47) and now considering 203/250 (removed 47) transitions.
// Phase 1: matrix 203 rows 203 cols
[2025-06-02 12:16:37] [INFO ] Computed 100 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:16:37] [INFO ] Implicit Places using invariants in 125 ms returned []
[2025-06-02 12:16:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:16:38] [INFO ] Implicit Places using invariants and state equation in 260 ms returned []
Implicit Place search using SMT with State Equation took 387 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 12:16:38] [INFO ] Redundant transitions in 0 ms returned []
Running 103 sub problems to find dead transitions.
[2025-06-02 12:16:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/153 variables, 153/153 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/153 variables, 50/203 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/153 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 3 (OVERLAPS) 50/203 variables, 50/253 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/203 variables, 50/303 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/203 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 6 (OVERLAPS) 203/406 variables, 203/506 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/406 variables, 0/506 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 8 (OVERLAPS) 0/406 variables, 0/506 constraints. Problems are: Problem set: 0 solved, 103 unsolved
No progress, stopping.
After SMT solving in domain Real declared 406/406 variables, and 506 constraints, problems are : Problem set: 0 solved, 103 unsolved in 4648 ms.
Refiners :[Domain max(s): 203/203 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 203/203 constraints, PredecessorRefiner: 103/103 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 103 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/153 variables, 153/153 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/153 variables, 50/203 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/153 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 3 (OVERLAPS) 50/203 variables, 50/253 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/203 variables, 50/303 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/203 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 6 (OVERLAPS) 203/406 variables, 203/506 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/406 variables, 103/609 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/406 variables, 0/609 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 9 (OVERLAPS) 0/406 variables, 0/609 constraints. Problems are: Problem set: 0 solved, 103 unsolved
No progress, stopping.
After SMT solving in domain Int declared 406/406 variables, and 609 constraints, problems are : Problem set: 0 solved, 103 unsolved in 5374 ms.
Refiners :[Domain max(s): 203/203 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 203/203 constraints, PredecessorRefiner: 103/103 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10030ms problems are : Problem set: 0 solved, 103 unsolved
Search for dead transitions found 0 dead transitions in 10031ms
Starting structural reductions in SI_CTL mode, iteration 1 : 203/250 places, 203/250 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10435 ms. Remains : 203/250 places, 203/250 transitions.
[2025-06-02 12:16:48] [INFO ] Flatten gal took : 7 ms
[2025-06-02 12:16:48] [INFO ] Flatten gal took : 4 ms
[2025-06-02 12:16:48] [INFO ] Input system was already deterministic with 203 transitions.
[2025-06-02 12:16:48] [INFO ] Flatten gal took : 4 ms
[2025-06-02 12:16:48] [INFO ] Flatten gal took : 5 ms
[2025-06-02 12:16:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality5394891157212051975.gal : 1 ms
[2025-06-02 12:16:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality4936415856006422640.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5394891157212051975.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4936415856006422640.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.2442e+21,0.053803,5516,2,820,5,3549,6,0,1018,2499,0


Converting to forward existential form...Done !
original formula: AG((AF(!(A(A((Fork_39==1) U (Catch2_31==1)) U (Catch1_31==1)))) + AF(((Fork_39==0)&&(Eat_13==1)))))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !(!(EG(!(!(!((E(!((Catch1_31==1)) U (!(!((E(!((Catch2_31==1)) U (!((Fork_39==1)) * !((C...292
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 201/0/2
Hit Full ! (commute/partial/dont) 201/0/2
Hit Full ! (commute/partial/dont) 201/0/2
Hit Full ! (commute/partial/dont) 201/0/2
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 194/0/9
(forward)formula 0,0,2.48557,93264,1,0,320,521597,47,217,5790,575059,226
FORMULA Philosophers-PT-000050-CTLCardinality-2025-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 0 with 88 rules applied. Total rules applied 88 place count 206 transition count 206
Applied a total of 88 rules in 17 ms. Remains 206 /250 variables (removed 44) and now considering 206/250 (removed 44) transitions.
// Phase 1: matrix 206 rows 206 cols
[2025-06-02 12:16:50] [INFO ] Computed 100 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:16:50] [INFO ] Implicit Places using invariants in 121 ms returned []
[2025-06-02 12:16:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 12:16:51] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 373 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 12:16:51] [INFO ] Redundant transitions in 0 ms returned []
Running 106 sub problems to find dead transitions.
[2025-06-02 12:16:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/156 variables, 50/206 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/156 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (OVERLAPS) 50/206 variables, 50/256 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/206 variables, 50/306 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/206 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 6 (OVERLAPS) 206/412 variables, 206/512 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/412 variables, 0/512 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 8 (OVERLAPS) 0/412 variables, 0/512 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 412/412 variables, and 512 constraints, problems are : Problem set: 0 solved, 106 unsolved in 4967 ms.
Refiners :[Domain max(s): 206/206 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 206/206 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/156 variables, 50/206 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/156 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (OVERLAPS) 50/206 variables, 50/256 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/206 variables, 50/306 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/206 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 6 (OVERLAPS) 206/412 variables, 206/512 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/412 variables, 106/618 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/412 variables, 0/618 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 9 (OVERLAPS) 0/412 variables, 0/618 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Int declared 412/412 variables, and 618 constraints, problems are : Problem set: 0 solved, 106 unsolved in 5325 ms.
Refiners :[Domain max(s): 206/206 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 206/206 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10302ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 10302ms
Starting structural reductions in SI_CTL mode, iteration 1 : 206/250 places, 206/250 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10697 ms. Remains : 206/250 places, 206/250 transitions.
[2025-06-02 12:17:01] [INFO ] Flatten gal took : 4 ms
[2025-06-02 12:17:01] [INFO ] Flatten gal took : 4 ms
[2025-06-02 12:17:01] [INFO ] Input system was already deterministic with 206 transitions.
[2025-06-02 12:17:01] [INFO ] Flatten gal took : 5 ms
[2025-06-02 12:17:01] [INFO ] Flatten gal took : 5 ms
[2025-06-02 12:17:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality2393679162173998733.gal : 1 ms
[2025-06-02 12:17:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality5833487656696258852.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2393679162173998733.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5833487656696258852.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.98454e+21,0.046279,5540,2,850,5,3642,6,0,1033,2568,0


Converting to forward existential form...Done !
original formula: EF(AG(((A((((Eat_21==0)||(Think_19==1))||((Catch2_45==0)||(Eat_39==1))) U EG((Eat_7==0))) * E((Catch2_40==1) U (Fork_23==0))) * ((EG((For...202
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((!((E(!(EG((Eat_7==0))) U (!((((Eat_21==0)||(Think_19==1))||((Catch2_45==0)||(...323
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 200/0/6
Hit Full ! (commute/partial/dont) 204/0/2
Hit Full ! (commute/partial/dont) 203/0/3
Using saturation style SCC detection
(forward)formula 0,1,4.24914,158028,1,0,139,715140,47,126,5927,1.13891e+06,134
FORMULA Philosophers-PT-000050-CTLCardinality-2025-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2025-06-02 12:17:05] [INFO ] Flatten gal took : 7 ms
[2025-06-02 12:17:05] [INFO ] Flatten gal took : 6 ms
[2025-06-02 12:17:05] [INFO ] Applying decomposition
[2025-06-02 12:17:05] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8400995058555920998.txt' '-o' '/tmp/graph8400995058555920998.bin' '-w' '/tmp/graph8400995058555920998.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8400995058555920998.bin' '-l' '-1' '-v' '-w' '/tmp/graph8400995058555920998.weights' '-q' '0' '-e' '0.001'
[2025-06-02 12:17:05] [INFO ] Decomposing Gal with order
[2025-06-02 12:17:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 12:17:05] [INFO ] Removed a total of 97 redundant transitions.
[2025-06-02 12:17:05] [INFO ] Flatten gal took : 38 ms
[2025-06-02 12:17:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-02 12:17:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality135597861169280915.gal : 5 ms
[2025-06-02 12:17:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality1857373015189138317.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality135597861169280915.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1857373015189138317.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
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,7.17898e+23,0.156909,9988,2,1667,5,7773,6,0,1253,6046,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((gu43.Think_1+gu43.Think_8)+(gu43.Think_9+gu43.Think_6))+((gu43.Think_7+gu43.Think_4)+(gu43.Think_5+gu43.Think_2)))+(((gu43.T...820
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((gu43.Think_1+gu43.Think_8)+(gu43.Think_9+gu43.Think_6))+((gu43.Think_7+gu4...880
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,88.7446,1172980,1,0,7,226660,14,1,926770,14133,5
FORMULA Philosophers-PT-000050-CTLCardinality-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AF(EX((((((((gu48.Catch1_3+gu48.Catch1_2)+(gu48.Catch1_5+gu48.Catch1_4))+((gu48.Catch1_1+gu48.Catch1_18)+(gu48.Catch1_19+gu48.Catch1_20))...870
=> equivalent forward existential formula: [FwdG(Init,!(EX((((((((gu48.Catch1_3+gu48.Catch1_2)+(gu48.Catch1_5+gu48.Catch1_4))+((gu48.Catch1_1+gu48.Catch1_1...915
(forward)formula 1,0,223.629,2864816,1,0,66,338187,10,100,3704,795552,102
FORMULA Philosophers-PT-000050-CTLCardinality-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: A(!(AX(A((AF(((gi0.gi1.gi0.gi2.gi0.gu42.Fork_39==0)||(gi0.gi0.gi0.gi1.gi1.gu24.Eat_10==1))) * E(((gi0.gi1.gi0.gi1.gi1.gu36.Eat_35==0)||(g...371
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!(EG(!((((gi0.gi1.gi0.gi2.gi1.gu17.Catch2_44==0)||(gu43.Think_50==1))&&(gi0.gi0.gi0.gi0.gi...809
Hit Full ! (commute/partial/dont) 243/0/7
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 244/0/6
Hit Full ! (commute/partial/dont) 244/0/6
Hit Full ! (commute/partial/dont) 244/0/6
(forward)formula 2,0,269.637,2928164,1,0,935,7.91736e+06,49,686,5498,1.23177e+07,694
FORMULA Philosophers-PT-000050-CTLCardinality-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AX(E(AF(!((A(((gi0.gi0.gi0.gi1.gi1.gu24.Fork_10==0)||(gi0.gi1.gi0.gi1.gi1.gu13.Fork_36==1)) U ((gu43.Think_32==0)||(gi0.gi0.gi1.gi1.gi0.g...324
=> equivalent forward existential formula: [(EY(Init) * !(E(!(EG(!(!((!((E(!(((gu43.Think_32==0)||(gi0.gi0.gi1.gi1.gi0.gu28.Eat_19==1))) U (!(((gi0.gi0.gi0...528
Hit Full ! (commute/partial/dont) 244/6/6
Detected timeout of ITS tools.
[2025-06-02 12:39:38] [INFO ] Applying decomposition
[2025-06-02 12:39:38] [INFO ] Flatten gal took : 96 ms
[2025-06-02 12:39:38] [INFO ] Decomposing Gal with order
[2025-06-02 12:39:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 12:39:38] [INFO ] Removed a total of 100 redundant transitions.
[2025-06-02 12:39:38] [INFO ] Flatten gal took : 205 ms
[2025-06-02 12:39:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2025-06-02 12:39:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality4551688844335563671.gal : 29 ms
[2025-06-02 12:39:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality1568615727584204632.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4551688844335563671.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1568615727584204632.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,7.17898e+23,0.113863,7820,1631,20,7015,337,719,3319,30,247,0


Converting to forward existential form...Done !
original formula: AX(E(AF(!((A(((u10.Fork_10==0)||(u36.Fork_36==1)) U ((u91.Think_32==0)||(u19.Eat_19==1))) * AF(((u3.Fork_3==0)||(u62.Think_15==1)))))) U ...214
=> equivalent forward existential formula: [(EY(Init) * !(E(!(EG(!(!((!((E(!(((u91.Think_32==0)||(u19.Eat_19==1))) U (!(((u10.Fork_10==0)||(u36.Fork_36==1)...374
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 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
Detected timeout of ITS tools.
[2025-06-02 13:02:11] [INFO ] Flatten gal took : 67 ms
[2025-06-02 13:02:11] [INFO ] Input system was already deterministic with 250 transitions.
[2025-06-02 13:02:11] [INFO ] Transformed 250 places.
[2025-06-02 13:02:11] [INFO ] Transformed 250 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
[2025-06-02 13:02:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality2239233754971288153.gal : 6 ms
[2025-06-02 13:02:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality12117591909190996539.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2239233754971288153.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12117591909190996539.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_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...329
Successfully loaded order from file /home/mcc/execution/model.ord
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,7.17898e+23,0.079444,5608,2,1280,5,6324,6,0,1253,4366,0


Converting to forward existential form...Done !
original formula: AX(E(AF(!((A(((Fork_10==0)||(Fork_36==1)) U ((Think_32==0)||(Eat_19==1))) * AF(((Fork_3==0)||(Think_15==1)))))) U E(((Think_50==0)||(Eat_...180
=> equivalent forward existential formula: [(EY(Init) * !(E(!(EG(!(!((!((E(!(((Think_32==0)||(Eat_19==1))) U (!(((Fork_10==0)||(Fork_36==1))) * !(((Think_3...324
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 244/6/6

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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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-000050"
export BK_EXAMINATION="CTLCardinality"
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 2-5832"
echo " Executing tool itstools"
echo " Input is Philosophers-PT-000050, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r156-tall-174881253400129"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-000050.tgz
mv Philosophers-PT-000050 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;