Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r210-smll-177969942000233.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is PhilosophersDyn-PT-03, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-smll-177969942000233
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 676K
-rw-r--r-- 1 mcc users 11K Mar 5 13:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Mar 5 13:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K Mar 5 13:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 94K Mar 5 13:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.8K Mar 16 08:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K Mar 16 08:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Mar 16 08:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 37K Mar 16 08:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Mar 5 13:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K Mar 5 13:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K Mar 5 13:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 106K Mar 5 13:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 16 08:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K Mar 16 08:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 87K Mar 3 18:30 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1779976702829

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PhilosophersDyn-PT-03
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-28 13:58:25] [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]
[2026-05-28 13:58:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-28 13:58:25] [INFO ] Load time of PNML (sax parser for PT used): 131 ms
[2026-05-28 13:58:25] [INFO ] Transformed 30 places.
[2026-05-28 13:58:25] [INFO ] Transformed 84 transitions.
[2026-05-28 13:58:25] [INFO ] Parsed PT model containing 30 places and 84 transitions and 564 arcs in 355 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 31 ms.
Ensure Unique test removed 3 transitions
Reduce redundant transitions removed 3 transitions.
Support contains 30 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 81/81 transitions.
Applied a total of 0 rules in 15 ms. Remains 30 /30 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Running 78 sub problems to find dead transitions.
[2026-05-28 13:58:25] [INFO ] Flow matrix only has 57 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11372704475916520550.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18282367745097320348.kers'
[2026-05-28 13:58:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11372704475916520550.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18282367745097320348.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 57 rows 30 cols 264 entries
Finished phase 1 with 15 SingleSign rule and 4 generalized
[2026-05-28 13:58:25] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-18282367745097320348.kers
Total runtime 5 ms.
[2026-05-28 13:58:25] [INFO ] State equation strengthened by 36 read => feed constraints.
Problem TDEAD0 is UNSAT
Problem TDEAD6 is UNSAT
Problem TDEAD8 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD19 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD53 is UNSAT
Problem TDEAD61 is UNSAT
Problem TDEAD64 is UNSAT
Problem TDEAD71 is UNSAT
Problem TDEAD72 is UNSAT
Problem TDEAD74 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 8/8 constraints. Problems are: Problem set: 12 solved, 66 unsolved
Problem TDEAD7 is UNSAT
Problem TDEAD12 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD20 is UNSAT
Problem TDEAD21 is UNSAT
Problem TDEAD22 is UNSAT
Problem TDEAD23 is UNSAT
Problem TDEAD24 is UNSAT
Problem TDEAD26 is UNSAT
Problem TDEAD28 is UNSAT
Problem TDEAD39 is UNSAT
Problem TDEAD45 is UNSAT
Problem TDEAD48 is UNSAT
Problem TDEAD55 is UNSAT
Problem TDEAD56 is UNSAT
Problem TDEAD66 is UNSAT
Problem TDEAD75 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 3/11 constraints. Problems are: Problem set: 30 solved, 48 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/11 constraints. Problems are: Problem set: 30 solved, 48 unsolved
At refinement iteration 3 (OVERLAPS) 57/87 variables, 30/41 constraints. Problems are: Problem set: 30 solved, 48 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/87 variables, 36/77 constraints. Problems are: Problem set: 30 solved, 48 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/87 variables, 1/78 constraints. Problems are: Problem set: 30 solved, 48 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/87 variables, 0/78 constraints. Problems are: Problem set: 30 solved, 48 unsolved
At refinement iteration 7 (OVERLAPS) 0/87 variables, 0/78 constraints. Problems are: Problem set: 30 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Real declared 87/87 variables, and 78 constraints, problems are : Problem set: 30 solved, 48 unsolved in 3252 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 30/30 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 30 solved, 48 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 8/8 constraints. Problems are: Problem set: 30 solved, 48 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 3/11 constraints. Problems are: Problem set: 30 solved, 48 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 1/12 constraints. Problems are: Problem set: 30 solved, 48 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 0/12 constraints. Problems are: Problem set: 30 solved, 48 unsolved
At refinement iteration 4 (OVERLAPS) 57/87 variables, 30/42 constraints. Problems are: Problem set: 30 solved, 48 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/87 variables, 36/78 constraints. Problems are: Problem set: 30 solved, 48 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/87 variables, 48/126 constraints. Problems are: Problem set: 30 solved, 48 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/87 variables, 1/127 constraints. Problems are: Problem set: 30 solved, 48 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/87 variables, 0/127 constraints. Problems are: Problem set: 30 solved, 48 unsolved
At refinement iteration 9 (OVERLAPS) 0/87 variables, 0/127 constraints. Problems are: Problem set: 30 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Int declared 87/87 variables, and 127 constraints, problems are : Problem set: 30 solved, 48 unsolved in 3141 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 30/30 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 48/78 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6781ms problems are : Problem set: 30 solved, 48 unsolved
Search for dead transitions found 30 dead transitions in 6814ms
Found 30 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 30 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 30 transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11121445696415811752.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16258302126911082410.kers'
[2026-05-28 13:58:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11121445696415811752.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16258302126911082410.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 51 rows 30 cols 243 entries
Finished phase 1 with 12 SingleSign rule and 7 generalized
[2026-05-28 13:58:32] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-16258302126911082410.kers
Total runtime 1 ms.
[2026-05-28 13:58:32] [INFO ] Implicit Places using invariants in 48 ms returned []
[2026-05-28 13:58:32] [INFO ] Invariant cache hit.
[2026-05-28 13:58:32] [INFO ] State equation strengthened by 30 read => feed constraints.
[2026-05-28 13:58:32] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/30 places, 51/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7096 ms. Remains : 30/30 places, 51/81 transitions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Running 48 sub problems to find dead transitions.
[2026-05-28 13:58:32] [INFO ] Invariant cache hit.
[2026-05-28 13:58:32] [INFO ] State equation strengthened by 30 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 9/11 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 4 (OVERLAPS) 51/81 variables, 30/42 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/81 variables, 30/72 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/81 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/81 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/81 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 9 (OVERLAPS) 0/81 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Real declared 81/81 variables, and 74 constraints, problems are : Problem set: 0 solved, 48 unsolved in 3027 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 30/30 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 48 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 9/11 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 4 (OVERLAPS) 51/81 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/81 variables, 30/74 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/81 variables, 48/122 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/81 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 8 (OVERLAPS) 0/81 variables, 1/123 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/81 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 10 (OVERLAPS) 0/81 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Int declared 81/81 variables, and 123 constraints, problems are : Problem set: 0 solved, 48 unsolved in 5495 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 30/30 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8577ms problems are : Problem set: 0 solved, 48 unsolved
Search for dead transitions found 0 dead transitions in 8579ms
[2026-05-28 13:58:41] [INFO ] Invariant cache hit.
[2026-05-28 13:58:41] [INFO ] Implicit Places using invariants in 40 ms returned []
[2026-05-28 13:58:41] [INFO ] Invariant cache hit.
[2026-05-28 13:58:41] [INFO ] State equation strengthened by 30 read => feed constraints.
[2026-05-28 13:58:41] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 8694 ms. Remains : 30/30 places, 51/51 transitions.
Support contains 30 out of 30 places after structural reductions.
[2026-05-28 13:58:41] [INFO ] Flatten gal took : 42 ms
[2026-05-28 13:58:41] [INFO ] Flatten gal took : 18 ms
[2026-05-28 13:58:41] [INFO ] Input system was already deterministic with 51 transitions.
RANDOM walk for 40000 steps (5709 resets) in 3346 ms. (11 steps per ms) remains 41/75 properties
BEST_FIRST walk for 4003 steps (144 resets) in 53 ms. (74 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (115 resets) in 32 ms. (121 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (156 resets) in 36 ms. (108 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (136 resets) in 55 ms. (71 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (115 resets) in 19 ms. (200 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (116 resets) in 32 ms. (121 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4001 steps (90 resets) in 19 ms. (200 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4001 steps (150 resets) in 18 ms. (210 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (94 resets) in 19 ms. (200 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (116 resets) in 30 ms. (129 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (100 resets) in 29 ms. (133 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4001 steps (97 resets) in 50 ms. (78 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (248 resets) in 22 ms. (174 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (84 resets) in 21 ms. (182 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (146 resets) in 33 ms. (117 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (140 resets) in 32 ms. (121 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (117 resets) in 22 ms. (174 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (92 resets) in 22 ms. (174 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (115 resets) in 20 ms. (190 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (94 resets) in 24 ms. (160 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (95 resets) in 28 ms. (138 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (248 resets) in 33 ms. (117 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (157 resets) in 27 ms. (142 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (140 resets) in 25 ms. (153 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (124 resets) in 40 ms. (97 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (90 resets) in 37 ms. (105 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (116 resets) in 27 ms. (142 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (118 resets) in 29 ms. (133 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (95 resets) in 21 ms. (181 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (123 resets) in 19 ms. (200 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (248 resets) in 26 ms. (148 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (91 resets) in 17 ms. (222 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (159 resets) in 25 ms. (154 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (96 resets) in 24 ms. (160 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (114 resets) in 20 ms. (190 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (118 resets) in 26 ms. (148 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (132 resets) in 19 ms. (200 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (116 resets) in 16 ms. (235 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (128 resets) in 23 ms. (166 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (150 resets) in 35 ms. (111 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (137 resets) in 26 ms. (148 steps per ms) remains 41/41 properties
[2026-05-28 13:58:43] [INFO ] Invariant cache hit.
[2026-05-28 13:58:43] [INFO ] State equation strengthened by 30 read => feed constraints.
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp71 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 2/2 constraints. Problems are: Problem set: 2 solved, 39 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp58 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 9/11 constraints. Problems are: Problem set: 32 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/11 constraints. Problems are: Problem set: 32 solved, 9 unsolved
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp40 is UNSAT
After SMT solving in domain Real declared 81/81 variables, and 41 constraints, problems are : Problem set: 41 solved, 0 unsolved in 236 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 30/30 constraints, ReadFeed: 0/30 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 272ms problems are : Problem set: 41 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 41 atomic propositions for a total of 16 simplifications.
FORMULA PhilosophersDyn-PT-03-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-28 13:58:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-28 13:58:43] [INFO ] Flatten gal took : 16 ms
[2026-05-28 13:58:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA PhilosophersDyn-PT-03-CTLCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-03-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-28 13:58:43] [INFO ] Flatten gal took : 15 ms
[2026-05-28 13:58:43] [INFO ] Input system was already deterministic with 51 transitions.
Support contains 24 out of 30 places (down from 27) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 13 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Skipped dead transition search.
[2026-05-28 13:58:43] [INFO ] Invariant cache hit.
[2026-05-28 13:58:43] [INFO ] Implicit Places using invariants in 71 ms returned []
[2026-05-28 13:58:43] [INFO ] Invariant cache hit.
[2026-05-28 13:58:43] [INFO ] State equation strengthened by 30 read => feed constraints.
[2026-05-28 13:58:43] [INFO ] Implicit Places using invariants and state equation in 198 ms returned []
Implicit Place search using SMT with State Equation took 274 ms to find 0 implicit places.
[2026-05-28 13:58:43] [INFO ] Redundant transitions in 1 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 296 ms. Remains : 30/30 places, 51/51 transitions.
[2026-05-28 13:58:44] [INFO ] Flatten gal took : 13 ms
[2026-05-28 13:58:44] [INFO ] Flatten gal took : 13 ms
[2026-05-28 13:58:44] [INFO ] Input system was already deterministic with 51 transitions.
[2026-05-28 13:58:44] [INFO ] Flatten gal took : 12 ms
[2026-05-28 13:58:44] [INFO ] Flatten gal took : 11 ms
[2026-05-28 13:58:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality15810647264998610162.gal : 7 ms
[2026-05-28 13:58:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality3971598606511457383.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15810647264998610162.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3971598606511457383.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,325,0.059784,4568,2,498,5,2152,6,0,180,1731,0


Converting to forward existential form...Done !
original formula: EF(AG(AF((((Outside_3+Outside_2)+Outside_1)<=0))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EG(!((((Outside_3+Outside_2)+Outside_1)<=0))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t12, t15, t17, t21, t32, t34, t35, t36, t44, t49, Intersection with reachable at eac...218
(forward)formula 0,1,0.301468,9456,1,0,134,23015,121,66,1857,18084,162
FORMULA PhilosophersDyn-PT-03-CTLCardinality-2024-01 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 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Skipped dead transition search.
[2026-05-28 13:58:44] [INFO ] Invariant cache hit.
[2026-05-28 13:58:44] [INFO ] Implicit Places using invariants in 73 ms returned []
[2026-05-28 13:58:44] [INFO ] Invariant cache hit.
[2026-05-28 13:58:44] [INFO ] State equation strengthened by 30 read => feed constraints.
[2026-05-28 13:58:44] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 213 ms. Remains : 30/30 places, 51/51 transitions.
[2026-05-28 13:58:44] [INFO ] Flatten gal took : 7 ms
[2026-05-28 13:58:44] [INFO ] Flatten gal took : 11 ms
[2026-05-28 13:58:44] [INFO ] Input system was already deterministic with 51 transitions.
[2026-05-28 13:58:44] [INFO ] Flatten gal took : 17 ms
[2026-05-28 13:58:44] [INFO ] Flatten gal took : 7 ms
[2026-05-28 13:58:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality9370784669897092621.gal : 2 ms
[2026-05-28 13:58:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality9188769283942877860.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9370784669897092621.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9188769283942877860.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,325,0.027147,4640,2,498,5,2152,6,0,180,1731,0


Converting to forward existential form...Done !
original formula: AF(AX(FALSE))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(FALSE)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t12, t15, t17, t21, t32, t34, t35, t36, t44, t49, Intersection with reachable at eac...218
(forward)formula 0,0,0.122604,7772,1,0,115,14332,114,58,1827,14085,120
FORMULA PhilosophersDyn-PT-03-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Skipped dead transition search.
[2026-05-28 13:58:44] [INFO ] Invariant cache hit.
[2026-05-28 13:58:44] [INFO ] Implicit Places using invariants in 51 ms returned []
[2026-05-28 13:58:44] [INFO ] Invariant cache hit.
[2026-05-28 13:58:44] [INFO ] State equation strengthened by 30 read => feed constraints.
[2026-05-28 13:58:45] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 194 ms. Remains : 30/30 places, 51/51 transitions.
[2026-05-28 13:58:45] [INFO ] Flatten gal took : 8 ms
[2026-05-28 13:58:45] [INFO ] Flatten gal took : 8 ms
[2026-05-28 13:58:45] [INFO ] Input system was already deterministic with 51 transitions.
[2026-05-28 13:58:45] [INFO ] Flatten gal took : 8 ms
[2026-05-28 13:58:45] [INFO ] Flatten gal took : 7 ms
[2026-05-28 13:58:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality1398885840344014383.gal : 2 ms
[2026-05-28 13:58:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality6514209638125817643.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1398885840344014383.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6514209638125817643.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,325,0.037344,4664,2,498,5,2152,6,0,180,1731,0


Converting to forward existential form...Done !
original formula: EX((((Think_3+Think_2)+Think_1)<=((WaitRight_1+WaitRight_2)+WaitRight_3)))
=> equivalent forward existential formula: [(EY(Init) * (((Think_3+Think_2)+Think_1)<=((WaitRight_1+WaitRight_2)+WaitRight_3)))] != FALSE
(forward)formula 0,0,0.041671,4916,1,0,8,2152,8,1,353,1731,2
FORMULA PhilosophersDyn-PT-03-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Skipped dead transition search.
[2026-05-28 13:58:45] [INFO ] Invariant cache hit.
[2026-05-28 13:58:45] [INFO ] Implicit Places using invariants in 65 ms returned []
[2026-05-28 13:58:45] [INFO ] Invariant cache hit.
[2026-05-28 13:58:45] [INFO ] State equation strengthened by 30 read => feed constraints.
[2026-05-28 13:58:45] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 230 ms. Remains : 30/30 places, 51/51 transitions.
[2026-05-28 13:58:45] [INFO ] Flatten gal took : 8 ms
[2026-05-28 13:58:45] [INFO ] Flatten gal took : 7 ms
[2026-05-28 13:58:45] [INFO ] Input system was already deterministic with 51 transitions.
[2026-05-28 13:58:45] [INFO ] Flatten gal took : 7 ms
[2026-05-28 13:58:45] [INFO ] Flatten gal took : 7 ms
[2026-05-28 13:58:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality16266427070472047830.gal : 2 ms
[2026-05-28 13:58:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality15782039479271078843.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16266427070472047830.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15782039479271078843.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,325,0.036189,4672,2,498,5,2152,6,0,180,1731,0


Converting to forward existential form...Done !
original formula: AX(EX(TRUE))
=> equivalent forward existential formula: [(EY(Init) * !(EX(TRUE)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t12, t15, t17, t21, t32, t34, t35, t36, t44, t49, Intersection with reachable at eac...218
(forward)formula 0,1,0.147663,6692,1,0,99,11737,108,42,1824,8644,100
FORMULA PhilosophersDyn-PT-03-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Skipped dead transition search.
[2026-05-28 13:58:45] [INFO ] Invariant cache hit.
[2026-05-28 13:58:45] [INFO ] Implicit Places using invariants in 71 ms returned []
[2026-05-28 13:58:45] [INFO ] Invariant cache hit.
[2026-05-28 13:58:45] [INFO ] State equation strengthened by 30 read => feed constraints.
[2026-05-28 13:58:45] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 209 ms. Remains : 30/30 places, 51/51 transitions.
[2026-05-28 13:58:45] [INFO ] Flatten gal took : 8 ms
[2026-05-28 13:58:45] [INFO ] Flatten gal took : 7 ms
[2026-05-28 13:58:45] [INFO ] Input system was already deterministic with 51 transitions.
[2026-05-28 13:58:45] [INFO ] Flatten gal took : 7 ms
[2026-05-28 13:58:45] [INFO ] Flatten gal took : 7 ms
[2026-05-28 13:58:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality7290369947807954720.gal : 2 ms
[2026-05-28 13:58:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality13934909356655044693.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7290369947807954720.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13934909356655044693.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,325,0.046861,4664,2,498,5,2152,6,0,180,1731,0


Converting to forward existential form...Done !
original formula: (EX(EX(AX(EF((((Outside_3+Outside_2)+Outside_1)>((WaitLeft_2+WaitLeft_3)+WaitLeft_1)))))) * AG((((((Forks_1+Forks_2)+Forks_3)<=((WaitRigh...311
=> equivalent forward existential formula: ([(Init * !(EX(EX(!(EX(!(E(TRUE U (((Outside_3+Outside_2)+Outside_1)>((WaitLeft_2+WaitLeft_3)+WaitLeft_1))))))))...399
(forward)formula 0,0,0.056919,4904,1,0,8,2152,9,2,272,1799,1
FORMULA PhilosophersDyn-PT-03-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Skipped dead transition search.
[2026-05-28 13:58:45] [INFO ] Invariant cache hit.
[2026-05-28 13:58:46] [INFO ] Implicit Places using invariants in 95 ms returned []
[2026-05-28 13:58:46] [INFO ] Invariant cache hit.
[2026-05-28 13:58:46] [INFO ] State equation strengthened by 30 read => feed constraints.
[2026-05-28 13:58:46] [INFO ] Implicit Places using invariants and state equation in 199 ms returned []
Implicit Place search using SMT with State Equation took 297 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 298 ms. Remains : 30/30 places, 51/51 transitions.
[2026-05-28 13:58:46] [INFO ] Flatten gal took : 8 ms
[2026-05-28 13:58:46] [INFO ] Flatten gal took : 7 ms
[2026-05-28 13:58:46] [INFO ] Input system was already deterministic with 51 transitions.
[2026-05-28 13:58:46] [INFO ] Flatten gal took : 7 ms
[2026-05-28 13:58:46] [INFO ] Flatten gal took : 7 ms
[2026-05-28 13:58:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality14856998384729411347.gal : 1 ms
[2026-05-28 13:58:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality11051151607232485801.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14856998384729411347.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11051151607232485801.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,325,0.044674,4664,2,498,5,2152,6,0,180,1731,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.045808,4664,1,0,6,2152,7,1,323,1731,1
FORMULA PhilosophersDyn-PT-03-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Skipped dead transition search.
[2026-05-28 13:58:46] [INFO ] Invariant cache hit.
[2026-05-28 13:58:46] [INFO ] Implicit Places using invariants in 75 ms returned []
[2026-05-28 13:58:46] [INFO ] Invariant cache hit.
[2026-05-28 13:58:46] [INFO ] State equation strengthened by 30 read => feed constraints.
[2026-05-28 13:58:46] [INFO ] Implicit Places using invariants and state equation in 194 ms returned []
Implicit Place search using SMT with State Equation took 271 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 273 ms. Remains : 30/30 places, 51/51 transitions.
[2026-05-28 13:58:46] [INFO ] Flatten gal took : 7 ms
[2026-05-28 13:58:46] [INFO ] Flatten gal took : 7 ms
[2026-05-28 13:58:46] [INFO ] Input system was already deterministic with 51 transitions.
[2026-05-28 13:58:46] [INFO ] Flatten gal took : 8 ms
[2026-05-28 13:58:46] [INFO ] Flatten gal took : 7 ms
[2026-05-28 13:58:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality16789537861129271470.gal : 1 ms
[2026-05-28 13:58:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality17876169312699100201.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16789537861129271470.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17876169312699100201.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,325,0.043978,4676,2,498,5,2152,6,0,180,1731,0


Converting to forward existential form...Done !
original formula: E(AF(EX(TRUE)) U EG(AX(FALSE)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,!(EG(!(EX(TRUE))))),!(EX(!(FALSE))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t12, t15, t17, t21, t32, t34, t35, t36, t44, t49, Intersection with reachable at eac...218
Using saturation style SCC detection
(forward)formula 0,1,0.173964,8664,1,0,118,16921,124,63,1872,16228,139
FORMULA PhilosophersDyn-PT-03-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Skipped dead transition search.
[2026-05-28 13:58:46] [INFO ] Invariant cache hit.
[2026-05-28 13:58:46] [INFO ] Implicit Places using invariants in 81 ms returned []
[2026-05-28 13:58:46] [INFO ] Invariant cache hit.
[2026-05-28 13:58:46] [INFO ] State equation strengthened by 30 read => feed constraints.
[2026-05-28 13:58:47] [INFO ] Implicit Places using invariants and state equation in 198 ms returned []
Implicit Place search using SMT with State Equation took 281 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 282 ms. Remains : 30/30 places, 51/51 transitions.
[2026-05-28 13:58:47] [INFO ] Flatten gal took : 4 ms
[2026-05-28 13:58:47] [INFO ] Flatten gal took : 4 ms
[2026-05-28 13:58:47] [INFO ] Input system was already deterministic with 51 transitions.
[2026-05-28 13:58:47] [INFO ] Flatten gal took : 5 ms
[2026-05-28 13:58:47] [INFO ] Flatten gal took : 5 ms
[2026-05-28 13:58:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality8094564282261376598.gal : 0 ms
[2026-05-28 13:58:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality15704408107819225730.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8094564282261376598.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15704408107819225730.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,325,0.033115,4624,2,498,5,2152,6,0,180,1731,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.033865,4624,1,0,6,2152,7,1,323,1731,1
FORMULA PhilosophersDyn-PT-03-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 5 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Skipped dead transition search.
[2026-05-28 13:58:47] [INFO ] Invariant cache hit.
[2026-05-28 13:58:47] [INFO ] Implicit Places using invariants in 70 ms returned []
[2026-05-28 13:58:47] [INFO ] Invariant cache hit.
[2026-05-28 13:58:47] [INFO ] State equation strengthened by 30 read => feed constraints.
[2026-05-28 13:58:47] [INFO ] Implicit Places using invariants and state equation in 180 ms returned []
Implicit Place search using SMT with State Equation took 253 ms to find 0 implicit places.
[2026-05-28 13:58:47] [INFO ] Redundant transitions in 1 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 265 ms. Remains : 30/30 places, 51/51 transitions.
[2026-05-28 13:58:47] [INFO ] Flatten gal took : 5 ms
[2026-05-28 13:58:47] [INFO ] Flatten gal took : 5 ms
[2026-05-28 13:58:47] [INFO ] Input system was already deterministic with 51 transitions.
[2026-05-28 13:58:47] [INFO ] Flatten gal took : 4 ms
[2026-05-28 13:58:47] [INFO ] Flatten gal took : 4 ms
[2026-05-28 13:58:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality5029305652881205013.gal : 1 ms
[2026-05-28 13:58:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality3807716179929344.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5029305652881205013.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3807716179929344.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...280
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,325,0.027804,4632,2,498,5,2152,6,0,180,1731,0


Converting to forward existential form...Done !
original formula: EF(AG(EF((WaitRight_3<=0))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(TRUE U (WaitRight_3<=0))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t12, t15, t17, t21, t32, t34, t35, t36, t44, t49, Intersection with reachable at eac...218
(forward)formula 0,1,0.130187,7724,1,0,105,15533,114,45,1838,10981,110
FORMULA PhilosophersDyn-PT-03-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Skipped dead transition search.
[2026-05-28 13:58:47] [INFO ] Invariant cache hit.
[2026-05-28 13:58:47] [INFO ] Implicit Places using invariants in 42 ms returned []
[2026-05-28 13:58:47] [INFO ] Invariant cache hit.
[2026-05-28 13:58:47] [INFO ] State equation strengthened by 30 read => feed constraints.
[2026-05-28 13:58:47] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 195 ms. Remains : 30/30 places, 51/51 transitions.
[2026-05-28 13:58:47] [INFO ] Flatten gal took : 4 ms
[2026-05-28 13:58:47] [INFO ] Flatten gal took : 4 ms
[2026-05-28 13:58:47] [INFO ] Input system was already deterministic with 51 transitions.
[2026-05-28 13:58:47] [INFO ] Flatten gal took : 4 ms
[2026-05-28 13:58:47] [INFO ] Flatten gal took : 3 ms
[2026-05-28 13:58:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality13328931219631776270.gal : 1 ms
[2026-05-28 13:58:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality13531794428168415553.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13328931219631776270.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13531794428168415553.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,325,0.043599,4664,2,498,5,2152,6,0,180,1731,0


Converting to forward existential form...Done !
original formula: ((AF(((Neighbourhood_2_3<=WaitRight_1) * AG((Neighbourhood_3_3<=WaitRight_3)))) * EF(((AX(AG((HasRight_1>=1))) * (EG((Outside_1>=1)) + A(...308
=> equivalent forward existential formula: (([FwdG(Init,!(((Neighbourhood_2_3<=WaitRight_1) * !(E(TRUE U !((Neighbourhood_3_3<=WaitRight_3)))))))] = FALSE ...601
(forward)formula 0,0,0.045851,4900,1,0,9,2152,9,2,326,1731,2
FORMULA PhilosophersDyn-PT-03-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Skipped dead transition search.
[2026-05-28 13:58:47] [INFO ] Invariant cache hit.
[2026-05-28 13:58:47] [INFO ] Implicit Places using invariants in 61 ms returned []
[2026-05-28 13:58:47] [INFO ] Invariant cache hit.
[2026-05-28 13:58:48] [INFO ] State equation strengthened by 30 read => feed constraints.
[2026-05-28 13:58:48] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 216 ms. Remains : 30/30 places, 51/51 transitions.
[2026-05-28 13:58:48] [INFO ] Flatten gal took : 3 ms
[2026-05-28 13:58:48] [INFO ] Flatten gal took : 3 ms
[2026-05-28 13:58:48] [INFO ] Input system was already deterministic with 51 transitions.
[2026-05-28 13:58:48] [INFO ] Flatten gal took : 3 ms
[2026-05-28 13:58:48] [INFO ] Flatten gal took : 3 ms
[2026-05-28 13:58:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality526513646983612171.gal : 1 ms
[2026-05-28 13:58:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality8647991044513842291.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality526513646983612171.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8647991044513842291.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,325,0.047124,4676,2,498,5,2152,6,0,180,1731,0


Converting to forward existential form...Done !
original formula: AX(((AX(((Neighbourhood_2_1<=Neighbourhood_1_2)&&(Neighbourhood_2_1>=1))) * AG(AX((Neighbourhood_1_1>=1)))) + (AG(((Neighbourhood_2_3>=1)...194
=> equivalent forward existential formula: ([(FwdU((EY(Init) * !((!(EX(!(((Neighbourhood_2_1<=Neighbourhood_1_2)&&(Neighbourhood_2_1>=1))))) * !(E(TRUE U !...436
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t12, t15, t17, t21, t32, t34, t35, t36, t44, t49, Intersection with reachable at eac...218
(forward)formula 0,0,0.217417,8376,1,0,114,16996,119,51,1881,13275,113
FORMULA PhilosophersDyn-PT-03-CTLCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Skipped dead transition search.
[2026-05-28 13:58:48] [INFO ] Invariant cache hit.
[2026-05-28 13:58:48] [INFO ] Implicit Places using invariants in 70 ms returned []
[2026-05-28 13:58:48] [INFO ] Invariant cache hit.
[2026-05-28 13:58:48] [INFO ] State equation strengthened by 30 read => feed constraints.
[2026-05-28 13:58:48] [INFO ] Implicit Places using invariants and state equation in 193 ms returned []
Implicit Place search using SMT with State Equation took 265 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 266 ms. Remains : 30/30 places, 51/51 transitions.
[2026-05-28 13:58:48] [INFO ] Flatten gal took : 3 ms
[2026-05-28 13:58:48] [INFO ] Flatten gal took : 3 ms
[2026-05-28 13:58:48] [INFO ] Input system was already deterministic with 51 transitions.
[2026-05-28 13:58:48] [INFO ] Flatten gal took : 2 ms
[2026-05-28 13:58:48] [INFO ] Flatten gal took : 2 ms
[2026-05-28 13:58:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality2490909194990663408.gal : 1 ms
[2026-05-28 13:58:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality8339177295814609760.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2490909194990663408.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8339177295814609760.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,325,0.044178,4640,2,498,5,2152,6,0,180,1731,0


Converting to forward existential form...Done !
original formula: EX(EF((AG((Neighbourhood_2_1<1)) + (HasRight_1<1))))
=> equivalent forward existential formula: ([(FwdU(EY(Init),TRUE) * !(E(TRUE U !((Neighbourhood_2_1<1)))))] != FALSE + [(FwdU(EY(Init),TRUE) * (HasRight_1<...169
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t12, t15, t17, t21, t32, t34, t35, t36, t44, t49, Intersection with reachable at eac...218
(forward)formula 0,1,0.185054,7380,1,0,103,13394,116,43,1895,9742,109
FORMULA PhilosophersDyn-PT-03-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 30/30 places, 51/51 transitions.
Applied a total of 0 rules in 4 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Skipped dead transition search.
[2026-05-28 13:58:48] [INFO ] Invariant cache hit.
[2026-05-28 13:58:48] [INFO ] Implicit Places using invariants in 61 ms returned []
[2026-05-28 13:58:48] [INFO ] Invariant cache hit.
[2026-05-28 13:58:49] [INFO ] State equation strengthened by 30 read => feed constraints.
[2026-05-28 13:58:49] [INFO ] Implicit Places using invariants and state equation in 200 ms returned []
Implicit Place search using SMT with State Equation took 263 ms to find 0 implicit places.
[2026-05-28 13:58:49] [INFO ] Redundant transitions in 1 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 274 ms. Remains : 30/30 places, 51/51 transitions.
[2026-05-28 13:58:49] [INFO ] Flatten gal took : 3 ms
[2026-05-28 13:58:49] [INFO ] Flatten gal took : 2 ms
[2026-05-28 13:58:49] [INFO ] Input system was already deterministic with 51 transitions.
[2026-05-28 13:58:49] [INFO ] Flatten gal took : 3 ms
[2026-05-28 13:58:49] [INFO ] Flatten gal took : 3 ms
[2026-05-28 13:58:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality16177252217956190721.gal : 1 ms
[2026-05-28 13:58:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality584713035508113887.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16177252217956190721.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality584713035508113887.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,325,0.04444,4648,2,498,5,2152,6,0,180,1731,0


Converting to forward existential form...Done !
original formula: A((WaitLeft_3<=Neighbourhood_1_1) U AG(AF((Forks_3<=HasLeft_3))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(!(EG(!((Forks_3<=HasLeft_3))))))))))) * !(E(!(!(E(TRUE U !(!(EG(!((Forks_3<=HasLef...270
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t12, t15, t17, t21, t32, t34, t35, t36, t44, t49, Intersection with reachable at eac...218
(forward)formula 0,1,0.19052,7692,1,0,117,14107,126,50,1844,9665,136
FORMULA PhilosophersDyn-PT-03-CTLCardinality-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2026-05-28 13:58:49] [INFO ] Flatten gal took : 5 ms
[2026-05-28 13:58:49] [INFO ] Flatten gal took : 5 ms
Total runtime 24275 ms.

BK_STOP 1779976729454

--------------------
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_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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="PhilosophersDyn-PT-03"
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 2-5973"
echo " Executing tool itstools"
echo " Input is PhilosophersDyn-PT-03, 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 r210-smll-177969942000233"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-PT-03.tgz
mv PhilosophersDyn-PT-03 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 ;