About the Execution of ITS-Tools for Philosophers-COL-000200
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 12710.096 | 3600000.00 | 3706802.00 | 11157.50 | TFF?T??TT?F?F??? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r210-smll-177969941900042.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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Generated by BenchKit 2-5973
Executing tool itstools
Input is Philosophers-COL-000200, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-smll-177969941900042
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preparation of the directory to be used:
/home/mcc/execution
total 432K
-rw-r--r-- 1 mcc users 7.3K Mar 5 12:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Mar 5 12:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Mar 5 12:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K Mar 5 12:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 16 08:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 16 08:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 16 08:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 16 08:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.7K Mar 5 12:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K Mar 5 12:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Mar 5 12:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 5 12:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 16 08:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 16 08:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 18K Mar 3 18:30 model.pnml
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content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME Philosophers-COL-000200-CTLFireability-2024-00
FORMULA_NAME Philosophers-COL-000200-CTLFireability-2024-01
FORMULA_NAME Philosophers-COL-000200-CTLFireability-2024-02
FORMULA_NAME Philosophers-COL-000200-CTLFireability-2024-03
FORMULA_NAME Philosophers-COL-000200-CTLFireability-2024-04
FORMULA_NAME Philosophers-COL-000200-CTLFireability-2024-05
FORMULA_NAME Philosophers-COL-000200-CTLFireability-2024-06
FORMULA_NAME Philosophers-COL-000200-CTLFireability-2024-07
FORMULA_NAME Philosophers-COL-000200-CTLFireability-2024-08
FORMULA_NAME Philosophers-COL-000200-CTLFireability-2024-09
FORMULA_NAME Philosophers-COL-000200-CTLFireability-2024-10
FORMULA_NAME Philosophers-COL-000200-CTLFireability-2024-11
FORMULA_NAME Philosophers-COL-000200-CTLFireability-2024-12
FORMULA_NAME Philosophers-COL-000200-CTLFireability-2024-13
FORMULA_NAME Philosophers-COL-000200-CTLFireability-2024-14
FORMULA_NAME Philosophers-COL-000200-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779790897682
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-COL-000200
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202604301425
[2026-05-26 10:21:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-26 10:21:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 10:21:40] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2026-05-26 10:21:41] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-26 10:21:41] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1194 ms
[2026-05-26 10:21:41] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 1000 PT places and 1000.0 transition bindings in 23 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 24 ms.
[2026-05-26 10:21:41] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 6 ms.
[2026-05-26 10:21:41] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Initial state reduction rules removed 1 formulas.
FORMULA Philosophers-COL-000200-CTLFireability-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 1 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 1822 steps (9 resets) in 17 ms. (101 steps per ms) remains 0/2 properties
[2026-05-26 10:21:42] [INFO ] Flatten gal took : 38 ms
[2026-05-26 10:21:42] [INFO ] Flatten gal took : 2 ms
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 200) 200) 200)]] contains successor/predecessor on variables of sort Philo
[2026-05-26 10:21:42] [INFO ] Unfolded HLPN to a Petri net with 1000 places and 1000 transitions 3200 arcs in 82 ms.
[2026-05-26 10:21:42] [INFO ] Unfolded 15 HLPN properties in 9 ms.
Support contains 1000 out of 1000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 23 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2065095138929280501.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3739892658193679649.kers'
[2026-05-26 10:21:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2065095138929280501.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3739892658193679649.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1000 rows 1000 cols 3200 entries
Finished phase 1 with 600 SingleSign rule and 0 generalized
[2026-05-26 10:21:43] [INFO ] Computed 400 invariants in 5 ms
Computed 400 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-3739892658193679649.kers
Total runtime 8 ms.
[2026-05-26 10:21:44] [INFO ] Implicit Places using invariants in 860 ms returned []
[2026-05-26 10:21:44] [INFO ] Invariant cache hit.
[2026-05-26 10:21:45] [INFO ] Implicit Places using invariants and state equation in 1379 ms returned []
Implicit Place search using SMT with State Equation took 2292 ms to find 0 implicit places.
Running 600 sub problems to find dead transitions.
[2026-05-26 10:21:45] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/800 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 600 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 800/2000 variables, and 200 constraints, problems are : Problem set: 0 solved, 600 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 200/400 constraints, State Equation: 0/1000 constraints, PredecessorRefiner: 600/600 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 600 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/800 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/800 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 2 (OVERLAPS) 200/1000 variables, 200/400 constraints. Problems are: Problem set: 0 solved, 600 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1000/2000 variables, and 400 constraints, problems are : Problem set: 0 solved, 600 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/1000 constraints, PredecessorRefiner: 0/600 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60521ms problems are : Problem set: 0 solved, 600 unsolved
Search for dead transitions found 0 dead transitions in 60559ms
Finished structural reductions in LTL mode , in 1 iterations and 62942 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 6 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-26 10:22:46] [INFO ] Invariant cache hit.
[2026-05-26 10:22:46] [INFO ] Implicit Places using invariants in 343 ms returned []
[2026-05-26 10:22:46] [INFO ] Invariant cache hit.
[2026-05-26 10:22:47] [INFO ] Implicit Places using invariants and state equation in 804 ms returned []
Implicit Place search using SMT with State Equation took 1151 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1158 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Support contains 1000 out of 1000 places after structural reductions.
[2026-05-26 10:22:48] [INFO ] Flatten gal took : 269 ms
[2026-05-26 10:22:48] [INFO ] Flatten gal took : 253 ms
[2026-05-26 10:22:49] [INFO ] Input system was already deterministic with 1000 transitions.
Reduction of identical properties reduced properties to check from 29 to 14
RANDOM walk for 40000 steps (8 resets) in 2676 ms. (14 steps per ms) remains 2/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2538 ms. (15 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2143 ms. (18 steps per ms) remains 2/2 properties
[2026-05-26 10:22:51] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/600 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 400/1000 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1000 variables, 0/400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 1000/2000 variables, 1000/1400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2000 variables, 0/1400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 0/2000 variables, 0/1400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2000/2000 variables, and 1400 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1256 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 1000/1000 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/600 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 400/1000 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1000 variables, 0/400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1000/2000 variables, 1000/1400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2000 variables, 0/1400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2000/2000 variables, and 1400 constraints, problems are : Problem set: 0 solved, 2 unsolved in 5019 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 1000/1000 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6304ms problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 600 out of 1000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 89 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 1000/1000 places, 1000/1000 transitions.
RANDOM walk for 40000 steps (8 resets) in 1028 ms. (38 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2387 ms. (16 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2155 ms. (18 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 91428 steps, run timeout after 3007 ms. (steps per millisecond=30 ) properties seen :0 out of 2
Probabilistic random walk after 91428 steps, saw 90761 distinct states, run finished after 3014 ms. (steps per millisecond=30 ) properties seen :0
[2026-05-26 10:23:02] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/600 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 400/1000 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1000 variables, 0/400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 1000/2000 variables, 1000/1400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2000 variables, 0/1400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 0/2000 variables, 0/1400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2000/2000 variables, and 1400 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1386 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 1000/1000 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/600 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 400/1000 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1000 variables, 0/400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1000/2000 variables, 1000/1400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2000 variables, 0/1400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 0/2000 variables, 0/1400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2000/2000 variables, and 1400 constraints, problems are : Problem set: 0 solved, 2 unsolved in 10274 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 1000/1000 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11679ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 200 steps, including 0 resets, run visited all 2 properties in 16 ms. (steps per millisecond=12 )
Parikh walk visited 2 properties in 22 ms.
[2026-05-26 10:23:14] [INFO ] Flatten gal took : 131 ms
[2026-05-26 10:23:15] [INFO ] Flatten gal took : 193 ms
[2026-05-26 10:23:16] [INFO ] Input system was already deterministic with 1000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 37 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-26 10:23:16] [INFO ] Invariant cache hit.
[2026-05-26 10:23:16] [INFO ] Implicit Places using invariants in 477 ms returned []
[2026-05-26 10:23:16] [INFO ] Invariant cache hit.
[2026-05-26 10:23:18] [INFO ] Implicit Places using invariants and state equation in 1143 ms returned []
Implicit Place search using SMT with State Equation took 1629 ms to find 0 implicit places.
[2026-05-26 10:23:18] [INFO ] Redundant transitions in 75 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1753 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-26 10:23:18] [INFO ] Flatten gal took : 56 ms
[2026-05-26 10:23:18] [INFO ] Flatten gal took : 64 ms
[2026-05-26 10:23:18] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-26 10:23:18] [INFO ] Flatten gal took : 55 ms
[2026-05-26 10:23:18] [INFO ] Flatten gal took : 61 ms
[2026-05-26 10:23:18] [INFO ] Time to serialize gal into /tmp/CTLFireability13460533976927069578.gal : 29 ms
[2026-05-26 10:23:18] [INFO ] Time to serialize properties into /tmp/CTLFireability6109909959502130857.ctl : 22 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/CTLFireability13460533976927069578.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6109909959502130857.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.1267,13208,2,5316,5,22857,6,0,5003,17140,0
Converting to forward existential form...Done !
original formula: EF(!(E(EF(((((((((((Think_20>=1)&&(Fork_20>=1))||((Think_25>=1)&&(Fork_25>=1)))||(((Think_168>=1)&&(Fork_168>=1))||((Think_173>=1)&&(Fork...33941
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(E(TRUE U ((((((((((Think_20>=1)&&(Fork_20>=1))||((Think_25>=1)&&(Fork_25>=1)))||(((Think...33999
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,20.1226,444284,1,0,30,3.24543e+06,36,16,26702,1.05028e+06,24
FORMULA Philosophers-COL-000200-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 6 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-26 10:23:38] [INFO ] Invariant cache hit.
[2026-05-26 10:23:39] [INFO ] Implicit Places using invariants in 368 ms returned []
[2026-05-26 10:23:39] [INFO ] Invariant cache hit.
[2026-05-26 10:23:40] [INFO ] Implicit Places using invariants and state equation in 1197 ms returned []
Implicit Place search using SMT with State Equation took 1567 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1575 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-26 10:23:40] [INFO ] Flatten gal took : 36 ms
[2026-05-26 10:23:40] [INFO ] Flatten gal took : 51 ms
[2026-05-26 10:23:40] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-26 10:23:40] [INFO ] Flatten gal took : 56 ms
[2026-05-26 10:23:40] [INFO ] Flatten gal took : 54 ms
[2026-05-26 10:23:40] [INFO ] Time to serialize gal into /tmp/CTLFireability4080382024321597939.gal : 15 ms
[2026-05-26 10:23:40] [INFO ] Time to serialize properties into /tmp/CTLFireability5126218351555417518.ctl : 19 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4080382024321597939.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5126218351555417518.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.18776,13392,2,5316,5,22857,6,0,5003,17140,0
Converting to forward existential form...Done !
original formula: !(E(((((((((((AF(AX(((((((((((Think_20>=1)&&(Fork_20>=1))||((Think_25>=1)&&(Fork_25>=1)))||(((Think_168>=1)&&(Fork_168>=1))||((Think_173>...61493
=> equivalent forward existential formula: [(FwdU(Init,((((((((((!(EG(!(!(EX(!(((((((((((Think_20>=1)&&(Fork_20>=1))||((Think_25>=1)&&(Fork_25>=1)))||(((Th...61595
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/92461/1000
Detected timeout of ITS tools.
[2026-05-26 10:24:11] [INFO ] Flatten gal took : 32 ms
[2026-05-26 10:24:11] [INFO ] Applying decomposition
[2026-05-26 10:24:11] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10741461337856745514.txt' '-o' '/tmp/graph10741461337856745514.bin' '-w' '/tmp/graph10741461337856745514.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10741461337856745514.bin' '-l' '-1' '-v' '-w' '/tmp/graph10741461337856745514.weights' '-q' '0' '-e' '0.001'
[2026-05-26 10:24:11] [INFO ] Decomposing Gal with order
[2026-05-26 10:24:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 10:24:11] [INFO ] Removed a total of 198 redundant transitions.
[2026-05-26 10:24:12] [INFO ] Flatten gal took : 255 ms
[2026-05-26 10:24:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 570 labels/synchronizations in 65 ms.
[2026-05-26 10:24:12] [INFO ] Time to serialize gal into /tmp/CTLFireability6172892411959460624.gal : 18 ms
[2026-05-26 10:24:12] [INFO ] Time to serialize properties into /tmp/CTLFireability10083868929003060110.ctl : 14 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/CTLFireability6172892411959460624.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10083868929003060110.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.451965,13192,1456,51,13433,356,1038,9043,92,545,0
Converting to forward existential form...Done !
original formula: !(E(((((((((((AF(AX(((((((((((i20.u130.Think_20>=1)&&(i20.u130.Fork_20>=1))||((i2.i1.i0.u3.Think_25>=1)&&(i2.i0.i0.u29.Fork_25>=1)))||(((...99613
=> equivalent forward existential formula: [(FwdU(Init,((((((((((!(EG(!(!(EX(!(((((((((((i20.u130.Think_20>=1)&&(i20.u130.Fork_20>=1))||((i2.i1.i0.u3.Think...99715
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 5 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-26 10:24:42] [INFO ] Invariant cache hit.
[2026-05-26 10:24:43] [INFO ] Implicit Places using invariants in 299 ms returned []
[2026-05-26 10:24:43] [INFO ] Invariant cache hit.
[2026-05-26 10:24:44] [INFO ] Implicit Places using invariants and state equation in 1119 ms returned []
Implicit Place search using SMT with State Equation took 1420 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1425 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-26 10:24:44] [INFO ] Flatten gal took : 23 ms
[2026-05-26 10:24:44] [INFO ] Flatten gal took : 32 ms
[2026-05-26 10:24:44] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-26 10:24:44] [INFO ] Flatten gal took : 34 ms
[2026-05-26 10:24:44] [INFO ] Flatten gal took : 39 ms
[2026-05-26 10:24:44] [INFO ] Time to serialize gal into /tmp/CTLFireability7438392673353314625.gal : 6 ms
[2026-05-26 10:24:44] [INFO ] Time to serialize properties into /tmp/CTLFireability14614401850379414827.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7438392673353314625.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14614401850379414827.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.09398,13408,2,5316,5,22857,6,0,5003,17140,0
Converting to forward existential form...Done !
original formula: (EX(AX(((((((((((Think_20>=1)&&(Fork_20>=1))||((Think_25>=1)&&(Fork_25>=1)))||(((Think_168>=1)&&(Fork_168>=1))||((Think_173>=1)&&(Fork_17...60879
=> equivalent forward existential formula: [(((Init * EX(!(EX(!(((((((((((Think_20>=1)&&(Fork_20>=1))||((Think_25>=1)&&(Fork_25>=1)))||(((Think_168>=1)&&(F...122229
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/1000
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 0/92989/1000
Detected timeout of ITS tools.
[2026-05-26 10:25:14] [INFO ] Flatten gal took : 31 ms
[2026-05-26 10:25:14] [INFO ] Applying decomposition
[2026-05-26 10:25:14] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6876698558250372270.txt' '-o' '/tmp/graph6876698558250372270.bin' '-w' '/tmp/graph6876698558250372270.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6876698558250372270.bin' '-l' '-1' '-v' '-w' '/tmp/graph6876698558250372270.weights' '-q' '0' '-e' '0.001'
[2026-05-26 10:25:14] [INFO ] Decomposing Gal with order
[2026-05-26 10:25:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 10:25:14] [INFO ] Removed a total of 197 redundant transitions.
[2026-05-26 10:25:14] [INFO ] Flatten gal took : 116 ms
[2026-05-26 10:25:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 620 labels/synchronizations in 35 ms.
[2026-05-26 10:25:15] [INFO ] Time to serialize gal into /tmp/CTLFireability15077393570689586893.gal : 15 ms
[2026-05-26 10:25:15] [INFO ] Time to serialize properties into /tmp/CTLFireability2328721626863010388.ctl : 11 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/CTLFireability15077393570689586893.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2328721626863010388.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.510637,13372,1157,58,10431,405,1102,7244,101,636,0
Converting to forward existential form...Done !
original formula: (EX(AX(((((((((((i9.i0.i1.u37.Think_20>=1)&&(i9.i0.i1.u38.Fork_20>=1))||((i9.i1.i1.u41.Think_25>=1)&&(i9.i1.i1.u41.Fork_25>=1)))||(((i26....103319
=> equivalent forward existential formula: [(((Init * EX(!(EX(!(((((((((((i9.i0.i1.u37.Think_20>=1)&&(i9.i0.i1.u38.Fork_20>=1))||((i9.i1.i1.u41.Think_25>=1...207109
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 36 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-26 10:25:45] [INFO ] Invariant cache hit.
[2026-05-26 10:25:46] [INFO ] Implicit Places using invariants in 572 ms returned []
[2026-05-26 10:25:46] [INFO ] Invariant cache hit.
[2026-05-26 10:25:47] [INFO ] Implicit Places using invariants and state equation in 1332 ms returned []
Implicit Place search using SMT with State Equation took 1906 ms to find 0 implicit places.
[2026-05-26 10:25:47] [INFO ] Redundant transitions in 18 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1969 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-26 10:25:47] [INFO ] Flatten gal took : 22 ms
[2026-05-26 10:25:48] [INFO ] Flatten gal took : 33 ms
[2026-05-26 10:25:48] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-26 10:25:48] [INFO ] Flatten gal took : 73 ms
[2026-05-26 10:25:48] [INFO ] Flatten gal took : 70 ms
[2026-05-26 10:25:48] [INFO ] Time to serialize gal into /tmp/CTLFireability11732918384810179514.gal : 9 ms
[2026-05-26 10:25:48] [INFO ] Time to serialize properties into /tmp/CTLFireability17286399564052569419.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11732918384810179514.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17286399564052569419.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.09771,13452,2,5316,5,22857,6,0,5003,17140,0
Converting to forward existential form...Done !
original formula: EF(((A(((((((((((((Think_20>=1)&&(Fork_20>=1))||((Think_25>=1)&&(Fork_25>=1)))||(((Think_168>=1)&&(Fork_168>=1))||((Think_173>=1)&&(Fork_...71332
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,TRUE) * (!((E(!(!(((((((((((Think_20>=1)&&(Fork_20>=1))||((Think_25>=1)&&(Fork_25>=1)))||(((T...153312
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/1000
(forward)formula 0,1,20.2899,399880,1,0,14,2.86067e+06,27,9,28402,337109,17
FORMULA Philosophers-COL-000200-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 5 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-26 10:26:08] [INFO ] Invariant cache hit.
[2026-05-26 10:26:09] [INFO ] Implicit Places using invariants in 289 ms returned []
[2026-05-26 10:26:09] [INFO ] Invariant cache hit.
[2026-05-26 10:26:09] [INFO ] Implicit Places using invariants and state equation in 953 ms returned []
Implicit Place search using SMT with State Equation took 1244 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1250 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-26 10:26:10] [INFO ] Flatten gal took : 42 ms
[2026-05-26 10:26:10] [INFO ] Flatten gal took : 43 ms
[2026-05-26 10:26:10] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-26 10:26:10] [INFO ] Flatten gal took : 42 ms
[2026-05-26 10:26:10] [INFO ] Flatten gal took : 42 ms
[2026-05-26 10:26:10] [INFO ] Time to serialize gal into /tmp/CTLFireability4754662845945139005.gal : 9 ms
[2026-05-26 10:26:10] [INFO ] Time to serialize properties into /tmp/CTLFireability16727902717941175315.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4754662845945139005.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16727902717941175315.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.05166,13320,2,5316,5,22857,6,0,5003,17140,0
Converting to forward existential form...Done !
original formula: EF(AX((((((((((((Think_20<1)||(Fork_20<1))&&((Think_25<1)||(Fork_25<1)))&&(((Think_168<1)||(Fork_168<1))&&((Think_173<1)||(Fork_173<1))))...37240
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((((((((((((Think_20<1)||(Fork_20<1))&&((Think_25<1)||(Fork_25<1)))&&(((Think_168<1)||...37322
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/93158/1000
Detected timeout of ITS tools.
[2026-05-26 10:26:40] [INFO ] Flatten gal took : 44 ms
[2026-05-26 10:26:40] [INFO ] Applying decomposition
[2026-05-26 10:26:40] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11337669176906924460.txt' '-o' '/tmp/graph11337669176906924460.bin' '-w' '/tmp/graph11337669176906924460.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11337669176906924460.bin' '-l' '-1' '-v' '-w' '/tmp/graph11337669176906924460.weights' '-q' '0' '-e' '0.001'
[2026-05-26 10:26:40] [INFO ] Decomposing Gal with order
[2026-05-26 10:26:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 10:26:40] [INFO ] Removed a total of 199 redundant transitions.
[2026-05-26 10:26:40] [INFO ] Flatten gal took : 60 ms
[2026-05-26 10:26:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 618 labels/synchronizations in 24 ms.
[2026-05-26 10:26:41] [INFO ] Time to serialize gal into /tmp/CTLFireability329469561302584369.gal : 9 ms
[2026-05-26 10:26:41] [INFO ] Time to serialize properties into /tmp/CTLFireability1546188461581585214.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability329469561302584369.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1546188461581585214.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.699696,13228,1130,53,11016,340,1095,7488,96,494,0
Converting to forward existential form...Done !
original formula: EF(AX((((((((((((i7.i1.i0.u40.Think_20<1)||(i7.i1.i0.u40.Fork_20<1))&&((i7.i0.i0.u1.Think_25<1)||(i7.i0.i0.u43.Fork_25<1)))&&(((i15.i1.i0...62915
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((((((((((((i7.i1.i0.u40.Think_20<1)||(i7.i1.i0.u40.Fork_20<1))&&((i7.i0.i0.u1.Think_2...62997
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 6 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-26 10:27:11] [INFO ] Invariant cache hit.
[2026-05-26 10:27:11] [INFO ] Implicit Places using invariants in 393 ms returned []
[2026-05-26 10:27:11] [INFO ] Invariant cache hit.
[2026-05-26 10:27:12] [INFO ] Implicit Places using invariants and state equation in 980 ms returned []
Implicit Place search using SMT with State Equation took 1374 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1382 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-26 10:27:12] [INFO ] Flatten gal took : 20 ms
[2026-05-26 10:27:12] [INFO ] Flatten gal took : 35 ms
[2026-05-26 10:27:12] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-26 10:27:12] [INFO ] Flatten gal took : 71 ms
[2026-05-26 10:27:12] [INFO ] Flatten gal took : 58 ms
[2026-05-26 10:27:12] [INFO ] Time to serialize gal into /tmp/CTLFireability13058596383486679298.gal : 8 ms
[2026-05-26 10:27:12] [INFO ] Time to serialize properties into /tmp/CTLFireability7851169898534515472.ctl : 11 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/CTLFireability13058596383486679298.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7851169898534515472.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.10794,13432,2,5316,5,22857,6,0,5003,17140,0
Converting to forward existential form...Done !
original formula: EF(((AX((((((((((((Think_20<1)||(Fork_20<1))&&((Think_25<1)||(Fork_25<1)))&&(((Think_168<1)||(Fork_168<1))&&((Think_173<1)||(Fork_173<1))...107780
=> equivalent forward existential formula: ([(((FwdU(Init,TRUE) * (!(EX(!((((((((((((Think_20<1)||(Fork_20<1))&&((Think_25<1)||(Fork_25<1)))&&(((Think_168<...911023
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/92063/1000
Detected timeout of ITS tools.
[2026-05-26 10:27:42] [INFO ] Flatten gal took : 35 ms
[2026-05-26 10:27:42] [INFO ] Applying decomposition
[2026-05-26 10:27:42] [INFO ] Flatten gal took : 37 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2119073700737094418.txt' '-o' '/tmp/graph2119073700737094418.bin' '-w' '/tmp/graph2119073700737094418.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2119073700737094418.bin' '-l' '-1' '-v' '-w' '/tmp/graph2119073700737094418.weights' '-q' '0' '-e' '0.001'
[2026-05-26 10:27:43] [INFO ] Decomposing Gal with order
[2026-05-26 10:27:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 10:27:43] [INFO ] Removed a total of 197 redundant transitions.
[2026-05-26 10:27:43] [INFO ] Flatten gal took : 131 ms
[2026-05-26 10:27:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 572 labels/synchronizations in 11 ms.
[2026-05-26 10:27:44] [INFO ] Time to serialize gal into /tmp/CTLFireability2536798523781684631.gal : 12 ms
[2026-05-26 10:27:44] [INFO ] Time to serialize properties into /tmp/CTLFireability12174542062340261861.ctl : 19 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2536798523781684631.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12174542062340261861.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.679077,13272,1154,58,10542,372,1080,7406,101,588,0
Converting to forward existential form...Done !
original formula: EF(((AX((((((((((((i6.u3.Think_20<1)||(i6.u31.Fork_20<1))&&((i7.u126.Think_25<1)||(i7.u126.Fork_25<1)))&&(((i26.u184.Think_168<1)||(i26.u...177325
=> equivalent forward existential formula: ([(((FwdU(Init,TRUE) * (!(EX(!((((((((((((i6.u3.Think_20<1)||(i6.u31.Fork_20<1))&&((i7.u126.Think_25<1)||(i7.u12...1493507
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 10 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-26 10:28:14] [INFO ] Invariant cache hit.
[2026-05-26 10:28:14] [INFO ] Implicit Places using invariants in 506 ms returned []
[2026-05-26 10:28:14] [INFO ] Invariant cache hit.
[2026-05-26 10:28:16] [INFO ] Implicit Places using invariants and state equation in 1265 ms returned []
Implicit Place search using SMT with State Equation took 1773 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1783 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-26 10:28:16] [INFO ] Flatten gal took : 30 ms
[2026-05-26 10:28:16] [INFO ] Flatten gal took : 27 ms
[2026-05-26 10:28:16] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-26 10:28:16] [INFO ] Flatten gal took : 37 ms
[2026-05-26 10:28:16] [INFO ] Flatten gal took : 48 ms
[2026-05-26 10:28:16] [INFO ] Time to serialize gal into /tmp/CTLFireability15911166090128099107.gal : 8 ms
[2026-05-26 10:28:16] [INFO ] Time to serialize properties into /tmp/CTLFireability8960326946819957989.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15911166090128099107.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8960326946819957989.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.992358,13368,2,5316,5,22857,6,0,5003,17140,0
Converting to forward existential form...Done !
original formula: EG((EF(((((((((((Fork_74>=1)&&(Catch2_75>=1))||((Fork_79>=1)&&(Catch2_80>=1)))||(((Fork_64>=1)&&(Catch2_65>=1))||((Fork_69>=1)&&(Catch2_7...13987
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U ((((((((((Fork_74>=1)&&(Catch2_75>=1))||((Fork_79>=1)&&(Catch2_80>=1)))||(((Fork_64>=1)&&(C...14036
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2026-05-26 10:28:46] [INFO ] Flatten gal took : 22 ms
[2026-05-26 10:28:46] [INFO ] Applying decomposition
[2026-05-26 10:28:46] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10953379616847109177.txt' '-o' '/tmp/graph10953379616847109177.bin' '-w' '/tmp/graph10953379616847109177.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10953379616847109177.bin' '-l' '-1' '-v' '-w' '/tmp/graph10953379616847109177.weights' '-q' '0' '-e' '0.001'
[2026-05-26 10:28:46] [INFO ] Decomposing Gal with order
[2026-05-26 10:28:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 10:28:46] [INFO ] Removed a total of 197 redundant transitions.
[2026-05-26 10:28:46] [INFO ] Flatten gal took : 44 ms
[2026-05-26 10:28:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 584 labels/synchronizations in 15 ms.
[2026-05-26 10:28:46] [INFO ] Time to serialize gal into /tmp/CTLFireability6965255489914959082.gal : 24 ms
[2026-05-26 10:28:46] [INFO ] Time to serialize properties into /tmp/CTLFireability14019870038023731852.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/CTLFireability6965255489914959082.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14019870038023731852.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.579859,13136,1083,58,9519,378,1042,6707,98,600,0
Converting to forward existential form...Done !
original formula: EG((EF(((((((((((i9.u139.Fork_74>=1)&&(i10.i0.i0.u140.Catch2_75>=1))||((i10.i0.i1.u52.Fork_79>=1)&&(i10.i0.i1.u52.Catch2_80>=1)))||(((i20...23107
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U ((((((((((i9.u139.Fork_74>=1)&&(i10.i0.i0.u140.Catch2_75>=1))||((i10.i0.i1.u52.Fork_79>=1)&...23156
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
(forward)formula 0,1,28.1167,528320,1,0,1.7103e+06,1082,7724,1.04914e+06,428,4110,596544
FORMULA Philosophers-COL-000200-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 5 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-26 10:29:14] [INFO ] Invariant cache hit.
[2026-05-26 10:29:15] [INFO ] Implicit Places using invariants in 326 ms returned []
[2026-05-26 10:29:15] [INFO ] Invariant cache hit.
[2026-05-26 10:29:16] [INFO ] Implicit Places using invariants and state equation in 1219 ms returned []
Implicit Place search using SMT with State Equation took 1547 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1553 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-26 10:29:16] [INFO ] Flatten gal took : 34 ms
[2026-05-26 10:29:16] [INFO ] Flatten gal took : 36 ms
[2026-05-26 10:29:16] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-26 10:29:16] [INFO ] Flatten gal took : 40 ms
[2026-05-26 10:29:16] [INFO ] Flatten gal took : 39 ms
[2026-05-26 10:29:16] [INFO ] Time to serialize gal into /tmp/CTLFireability6024880848855333579.gal : 7 ms
[2026-05-26 10:29:16] [INFO ] Time to serialize properties into /tmp/CTLFireability12105402120088019313.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6024880848855333579.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12105402120088019313.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.16503,13316,2,5316,5,22857,6,0,5003,17140,0
Converting to forward existential form...Done !
original formula: (AX(AX((EF((((((((((Eat_46<1)&&(Eat_111<1))&&((Eat_168<1)&&(Eat_38<1)))&&(((Eat_103<1)&&(Eat_160<1))&&((Eat_127<1)&&(Eat_62<1))))&&((((Ea...37254
=> equivalent forward existential formula: [(FwdU((EY(EY((Init * !(E((E(E(TRUE U EG(((((((((((Fork_116>=1)&&(Catch1_116>=1))||((Fork_121>=1)&&(Catch1_121>=...37338
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,18.1335,370820,1,0,10,2.65975e+06,16,2,24802,68890,6
FORMULA Philosophers-COL-000200-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 3 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-26 10:29:35] [INFO ] Invariant cache hit.
[2026-05-26 10:29:35] [INFO ] Implicit Places using invariants in 374 ms returned []
[2026-05-26 10:29:35] [INFO ] Invariant cache hit.
[2026-05-26 10:29:36] [INFO ] Implicit Places using invariants and state equation in 1132 ms returned []
Implicit Place search using SMT with State Equation took 1509 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1513 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-26 10:29:36] [INFO ] Flatten gal took : 31 ms
[2026-05-26 10:29:36] [INFO ] Flatten gal took : 71 ms
[2026-05-26 10:29:36] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-26 10:29:36] [INFO ] Flatten gal took : 70 ms
[2026-05-26 10:29:37] [INFO ] Flatten gal took : 71 ms
[2026-05-26 10:29:37] [INFO ] Time to serialize gal into /tmp/CTLFireability2249795684250423756.gal : 7 ms
[2026-05-26 10:29:37] [INFO ] Time to serialize properties into /tmp/CTLFireability6513611091204347787.ctl : 28 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/CTLFireability2249795684250423756.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6513611091204347787.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.11205,13564,2,5316,5,22857,6,0,5003,17140,0
Converting to forward existential form...Done !
original formula: ((AG((AX((EG(((((((((((Fork_74>=1)&&(Catch2_75>=1))||((Fork_79>=1)&&(Catch2_80>=1)))||(((Fork_64>=1)&&(Catch2_65>=1))||((Fork_69>=1)&&(Ca...184412
=> equivalent forward existential formula: ((([(EY(FwdU((Init * !(((E(TRUE U !(E(EG((((((((((Eat_46>=1)||(Eat_111>=1))||((Eat_168>=1)||(Eat_38>=1)))||(((Ea...500608
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/92405/1000
Detected timeout of ITS tools.
[2026-05-26 10:30:07] [INFO ] Flatten gal took : 73 ms
[2026-05-26 10:30:07] [INFO ] Applying decomposition
[2026-05-26 10:30:07] [INFO ] Flatten gal took : 71 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph732220727651768325.txt' '-o' '/tmp/graph732220727651768325.bin' '-w' '/tmp/graph732220727651768325.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph732220727651768325.bin' '-l' '-1' '-v' '-w' '/tmp/graph732220727651768325.weights' '-q' '0' '-e' '0.001'
[2026-05-26 10:30:07] [INFO ] Decomposing Gal with order
[2026-05-26 10:30:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 10:30:07] [INFO ] Removed a total of 198 redundant transitions.
[2026-05-26 10:30:07] [INFO ] Flatten gal took : 125 ms
[2026-05-26 10:30:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 570 labels/synchronizations in 9 ms.
[2026-05-26 10:30:09] [INFO ] Time to serialize gal into /tmp/CTLFireability10531334597398672134.gal : 9 ms
[2026-05-26 10:30:09] [INFO ] Time to serialize properties into /tmp/CTLFireability14232638957088082380.ctl : 48 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/CTLFireability10531334597398672134.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14232638957088082380.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.460924,13436,1028,51,8989,345,982,6405,89,495,0
Converting to forward existential form...Done !
original formula: ((AG((AX((EG(((((((((((i1.i1.i1.u55.Fork_74>=1)&&(i1.i1.i1.u133.Catch2_75>=1))||((i1.i0.i0.u13.Fork_79>=1)&&(i1.i0.i0.u135.Catch2_80>=1))...298219
=> equivalent forward existential formula: ((([(EY(FwdU((Init * !(((E(TRUE U !(E(EG((((((((((i19.i1.i0.u116.Eat_46>=1)||(i11.u151.Eat_111>=1))||((i26.i0.i0...810417
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 48 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-26 10:30:39] [INFO ] Invariant cache hit.
[2026-05-26 10:30:40] [INFO ] Implicit Places using invariants in 764 ms returned []
[2026-05-26 10:30:40] [INFO ] Invariant cache hit.
[2026-05-26 10:30:41] [INFO ] Implicit Places using invariants and state equation in 1615 ms returned []
Implicit Place search using SMT with State Equation took 2381 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2430 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-26 10:30:41] [INFO ] Flatten gal took : 16 ms
[2026-05-26 10:30:41] [INFO ] Flatten gal took : 20 ms
[2026-05-26 10:30:41] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-26 10:30:41] [INFO ] Flatten gal took : 23 ms
[2026-05-26 10:30:41] [INFO ] Flatten gal took : 39 ms
[2026-05-26 10:30:41] [INFO ] Time to serialize gal into /tmp/CTLFireability6134855075708200627.gal : 5 ms
[2026-05-26 10:30:41] [INFO ] Time to serialize properties into /tmp/CTLFireability4830561858894345005.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/CTLFireability6134855075708200627.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4830561858894345005.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.03958,13320,2,5316,5,22857,6,0,5003,17140,0
Converting to forward existential form...Done !
original formula: AG(EX(EG(EF(EX(((((((((((Think_83>=1)&&(Fork_82>=1))||((Think_88>=1)&&(Fork_87>=1)))||(((Think_73>=1)&&(Fork_72>=1))||((Think_78>=1)&&(Fo...6814
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(EG(E(TRUE U EX(((((((((((Think_83>=1)&&(Fork_82>=1))||((Think_88>=1)&&(Fork_87>=1)))||(...6874
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,17.3839,371340,1,0,10,2.73325e+06,21,4,26799,164365,10
FORMULA Philosophers-COL-000200-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 17 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-26 10:30:59] [INFO ] Invariant cache hit.
[2026-05-26 10:31:00] [INFO ] Implicit Places using invariants in 811 ms returned []
[2026-05-26 10:31:00] [INFO ] Invariant cache hit.
[2026-05-26 10:31:01] [INFO ] Implicit Places using invariants and state equation in 1337 ms returned []
Implicit Place search using SMT with State Equation took 2150 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2167 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-26 10:31:01] [INFO ] Flatten gal took : 18 ms
[2026-05-26 10:31:01] [INFO ] Flatten gal took : 20 ms
[2026-05-26 10:31:01] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-26 10:31:01] [INFO ] Flatten gal took : 26 ms
[2026-05-26 10:31:01] [INFO ] Flatten gal took : 31 ms
[2026-05-26 10:31:01] [INFO ] Time to serialize gal into /tmp/CTLFireability9511629178031310030.gal : 6 ms
[2026-05-26 10:31:01] [INFO ] Time to serialize properties into /tmp/CTLFireability3440007986815299899.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/CTLFireability9511629178031310030.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3440007986815299899.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.14023,13292,2,5316,5,22857,6,0,5003,17140,0
Converting to forward existential form...Done !
original formula: EG(EF(EX(((((((((AX(((((((((((Think_20<1)||(Fork_20<1))&&((Think_25<1)||(Fork_25<1)))&&(((Think_168<1)||(Fork_168<1))&&((Think_173<1)||(F...12798
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U EX(((((((((!(EX(!(((((((((((Think_20<1)||(Fork_20<1))&&((Think_25<1)||(Fork_25<1)))&&(((Thin...12853
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2026-05-26 10:31:31] [INFO ] Flatten gal took : 20 ms
[2026-05-26 10:31:31] [INFO ] Applying decomposition
[2026-05-26 10:31:31] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5896369043555748830.txt' '-o' '/tmp/graph5896369043555748830.bin' '-w' '/tmp/graph5896369043555748830.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5896369043555748830.bin' '-l' '-1' '-v' '-w' '/tmp/graph5896369043555748830.weights' '-q' '0' '-e' '0.001'
[2026-05-26 10:31:31] [INFO ] Decomposing Gal with order
[2026-05-26 10:31:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 10:31:31] [INFO ] Removed a total of 198 redundant transitions.
[2026-05-26 10:31:31] [INFO ] Flatten gal took : 40 ms
[2026-05-26 10:31:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 580 labels/synchronizations in 9 ms.
[2026-05-26 10:31:32] [INFO ] Time to serialize gal into /tmp/CTLFireability13840341305992746479.gal : 9 ms
[2026-05-26 10:31:32] [INFO ] Time to serialize properties into /tmp/CTLFireability5865533389956717638.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/CTLFireability13840341305992746479.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5865533389956717638.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.633238,13016,1636,51,15785,351,991,10597,92,506,0
Converting to forward existential form...Done !
original formula: EG(EF(EX(((((((((AX(((((((((((i6.u37.Think_20<1)||(i6.u37.Fork_20<1))&&((i7.i0.i1.u39.Think_25<1)||(i7.i0.i1.u39.Fork_25<1)))&&(((i14.u94...21460
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U EX(((((((((!(EX(!(((((((((((i6.u37.Think_20<1)||(i6.u37.Fork_20<1))&&((i7.i0.i1.u39.Think_25...21515
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 15 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-26 10:32:02] [INFO ] Invariant cache hit.
[2026-05-26 10:32:02] [INFO ] Implicit Places using invariants in 716 ms returned []
[2026-05-26 10:32:02] [INFO ] Invariant cache hit.
[2026-05-26 10:32:04] [INFO ] Implicit Places using invariants and state equation in 1438 ms returned []
Implicit Place search using SMT with State Equation took 2159 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2175 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-26 10:32:04] [INFO ] Flatten gal took : 15 ms
[2026-05-26 10:32:04] [INFO ] Flatten gal took : 26 ms
[2026-05-26 10:32:04] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-26 10:32:04] [INFO ] Flatten gal took : 27 ms
[2026-05-26 10:32:04] [INFO ] Flatten gal took : 20 ms
[2026-05-26 10:32:04] [INFO ] Time to serialize gal into /tmp/CTLFireability11527005831061194182.gal : 4 ms
[2026-05-26 10:32:04] [INFO ] Time to serialize properties into /tmp/CTLFireability5598987455460838806.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/CTLFireability11527005831061194182.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5598987455460838806.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.08837,13276,2,5316,5,22857,6,0,5003,17140,0
Converting to forward existential form...Done !
original formula: AG(AF(EX(((((((((((Think_83<1)||(Fork_82<1))&&((Think_88<1)||(Fork_87<1)))&&(((Think_73<1)||(Fork_72<1))&&((Think_78<1)||(Fork_77<1))))&&...6406
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(EX(((((((((((Think_83<1)||(Fork_82<1))&&((Think_88<1)||(Fork_87<1)))&&(((Think_73<1)||(F...6458
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,17.1061,387444,1,0,13,2.8293e+06,16,8,24804,410834,10
FORMULA Philosophers-COL-000200-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 5 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-26 10:32:21] [INFO ] Invariant cache hit.
[2026-05-26 10:32:22] [INFO ] Implicit Places using invariants in 473 ms returned []
[2026-05-26 10:32:22] [INFO ] Invariant cache hit.
[2026-05-26 10:32:23] [INFO ] Implicit Places using invariants and state equation in 1316 ms returned []
Implicit Place search using SMT with State Equation took 1795 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1800 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-26 10:32:23] [INFO ] Flatten gal took : 16 ms
[2026-05-26 10:32:23] [INFO ] Flatten gal took : 22 ms
[2026-05-26 10:32:23] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-26 10:32:23] [INFO ] Flatten gal took : 34 ms
[2026-05-26 10:32:23] [INFO ] Flatten gal took : 35 ms
[2026-05-26 10:32:23] [INFO ] Time to serialize gal into /tmp/CTLFireability6701850529550653296.gal : 6 ms
[2026-05-26 10:32:23] [INFO ] Time to serialize properties into /tmp/CTLFireability6752426084870598204.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6701850529550653296.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6752426084870598204.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.31964,13416,2,5316,5,22857,6,0,5003,17140,0
Converting to forward existential form...Done !
original formula: AF(((AX(((((((((((Fork_116>=1)&&(Catch1_116>=1))||((Fork_121>=1)&&(Catch1_121>=1)))||(((Fork_131>=1)&&(Catch1_131>=1))||((Fork_101>=1)&&(...30643
=> equivalent forward existential formula: [FwdG(Init,!(((!(EX(!(((((((((((Fork_116>=1)&&(Catch1_116>=1))||((Fork_121>=1)&&(Catch1_121>=1)))||(((Fork_131>=...30700
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/1000
Detected timeout of ITS tools.
[2026-05-26 10:32:53] [INFO ] Flatten gal took : 30 ms
[2026-05-26 10:32:53] [INFO ] Applying decomposition
[2026-05-26 10:32:53] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4210927716749542311.txt' '-o' '/tmp/graph4210927716749542311.bin' '-w' '/tmp/graph4210927716749542311.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4210927716749542311.bin' '-l' '-1' '-v' '-w' '/tmp/graph4210927716749542311.weights' '-q' '0' '-e' '0.001'
[2026-05-26 10:32:53] [INFO ] Decomposing Gal with order
[2026-05-26 10:32:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 10:32:54] [INFO ] Removed a total of 198 redundant transitions.
[2026-05-26 10:32:54] [INFO ] Flatten gal took : 45 ms
[2026-05-26 10:32:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 550 labels/synchronizations in 13 ms.
[2026-05-26 10:32:54] [INFO ] Time to serialize gal into /tmp/CTLFireability3562704731170899173.gal : 12 ms
[2026-05-26 10:32:54] [INFO ] Time to serialize properties into /tmp/CTLFireability2010050277703344100.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3562704731170899173.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2010050277703344100.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.591486,13036,1348,51,11760,341,1072,8122,94,507,0
Converting to forward existential form...Done !
original formula: AF(((AX(((((((((((i15.u172.Fork_116>=1)&&(i15.u172.Catch1_116>=1))||((i6.i1.i0.u175.Fork_121>=1)&&(i6.i1.i0.u175.Catch1_121>=1)))||(((i19...49797
=> equivalent forward existential formula: [FwdG(Init,!(((!(EX(!(((((((((((i15.u172.Fork_116>=1)&&(i15.u172.Catch1_116>=1))||((i6.i1.i0.u175.Fork_121>=1)&&...49854
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 35 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-26 10:33:24] [INFO ] Invariant cache hit.
[2026-05-26 10:33:24] [INFO ] Implicit Places using invariants in 397 ms returned []
[2026-05-26 10:33:24] [INFO ] Invariant cache hit.
[2026-05-26 10:33:26] [INFO ] Implicit Places using invariants and state equation in 1196 ms returned []
Implicit Place search using SMT with State Equation took 1599 ms to find 0 implicit places.
[2026-05-26 10:33:26] [INFO ] Redundant transitions in 18 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1662 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-26 10:33:26] [INFO ] Flatten gal took : 29 ms
[2026-05-26 10:33:26] [INFO ] Flatten gal took : 46 ms
[2026-05-26 10:33:26] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-26 10:33:26] [INFO ] Flatten gal took : 43 ms
[2026-05-26 10:33:26] [INFO ] Flatten gal took : 44 ms
[2026-05-26 10:33:26] [INFO ] Time to serialize gal into /tmp/CTLFireability5469149058301712316.gal : 7 ms
[2026-05-26 10:33:26] [INFO ] Time to serialize properties into /tmp/CTLFireability10738675754911437040.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5469149058301712316.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10738675754911437040.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.27455,13400,2,5316,5,22857,6,0,5003,17140,0
Converting to forward existential form...Done !
original formula: AF(((((((((((((Eat_46>=1)||(Eat_111>=1))||((Eat_168>=1)||(Eat_38>=1)))||(((Eat_103>=1)||(Eat_160>=1))||((Eat_127>=1)||(Eat_62>=1))))||(((...54473
=> equivalent forward existential formula: [FwdG(Init,!(((((((((((((Eat_46>=1)||(Eat_111>=1))||((Eat_168>=1)||(Eat_38>=1)))||(((Eat_103>=1)||(Eat_160>=1))|...68099
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/94422/1000
Detected timeout of ITS tools.
[2026-05-26 10:33:56] [INFO ] Flatten gal took : 26 ms
[2026-05-26 10:33:56] [INFO ] Applying decomposition
[2026-05-26 10:33:56] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph148536387707845871.txt' '-o' '/tmp/graph148536387707845871.bin' '-w' '/tmp/graph148536387707845871.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph148536387707845871.bin' '-l' '-1' '-v' '-w' '/tmp/graph148536387707845871.weights' '-q' '0' '-e' '0.001'
[2026-05-26 10:33:56] [INFO ] Decomposing Gal with order
[2026-05-26 10:33:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 10:33:56] [INFO ] Removed a total of 198 redundant transitions.
[2026-05-26 10:33:56] [INFO ] Flatten gal took : 78 ms
[2026-05-26 10:33:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 550 labels/synchronizations in 11 ms.
[2026-05-26 10:33:57] [INFO ] Time to serialize gal into /tmp/CTLFireability10254653015300544306.gal : 7 ms
[2026-05-26 10:33:57] [INFO ] Time to serialize properties into /tmp/CTLFireability4504152614270793183.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10254653015300544306.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4504152614270793183.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.477145,13084,1217,58,11700,380,1025,7747,101,596,0
Converting to forward existential form...Done !
original formula: AF(((((((((((((i19.i1.i1.u138.Eat_46>=1)||(i11.u75.Eat_111>=1))||((i25.u97.Eat_168>=1)||(i19.i0.i0.u135.Eat_38>=1)))||(((i2.i0.i0.u71.Eat...87442
=> equivalent forward existential formula: [FwdG(Init,!(((((((((((((i19.i1.i1.u138.Eat_46>=1)||(i11.u75.Eat_111>=1))||((i25.u97.Eat_168>=1)||(i19.i0.i0.u13...109314
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 5 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-26 10:34:27] [INFO ] Invariant cache hit.
[2026-05-26 10:34:27] [INFO ] Implicit Places using invariants in 299 ms returned []
[2026-05-26 10:34:27] [INFO ] Invariant cache hit.
[2026-05-26 10:34:28] [INFO ] Implicit Places using invariants and state equation in 1107 ms returned []
Implicit Place search using SMT with State Equation took 1407 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1413 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-26 10:34:28] [INFO ] Flatten gal took : 29 ms
[2026-05-26 10:34:28] [INFO ] Flatten gal took : 41 ms
[2026-05-26 10:34:28] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-26 10:34:28] [INFO ] Flatten gal took : 55 ms
[2026-05-26 10:34:29] [INFO ] Flatten gal took : 48 ms
[2026-05-26 10:34:29] [INFO ] Time to serialize gal into /tmp/CTLFireability6475319389476669018.gal : 5 ms
[2026-05-26 10:34:29] [INFO ] Time to serialize properties into /tmp/CTLFireability4609281339905767363.ctl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6475319389476669018.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4609281339905767363.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.0801,13616,2,5316,5,22857,6,0,5003,17140,0
Converting to forward existential form...Done !
original formula: E(((((((((((Think_20>=1)&&(Fork_20>=1))||((Think_25>=1)&&(Fork_25>=1)))||(((Think_168>=1)&&(Fork_168>=1))||((Think_173>=1)&&(Fork_173>=1)...174270
=> equivalent forward existential formula: [((((FwdU(Init,((((((((((Think_20>=1)&&(Fork_20>=1))||((Think_25>=1)&&(Fork_25>=1)))||(((Think_168>=1)&&(Fork_16...402472
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/1000
Detected timeout of ITS tools.
[2026-05-26 10:34:59] [INFO ] Flatten gal took : 45 ms
[2026-05-26 10:34:59] [INFO ] Applying decomposition
[2026-05-26 10:34:59] [INFO ] Flatten gal took : 49 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11751130321120465015.txt' '-o' '/tmp/graph11751130321120465015.bin' '-w' '/tmp/graph11751130321120465015.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11751130321120465015.bin' '-l' '-1' '-v' '-w' '/tmp/graph11751130321120465015.weights' '-q' '0' '-e' '0.001'
[2026-05-26 10:34:59] [INFO ] Decomposing Gal with order
[2026-05-26 10:34:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 10:34:59] [INFO ] Removed a total of 198 redundant transitions.
[2026-05-26 10:34:59] [INFO ] Flatten gal took : 88 ms
[2026-05-26 10:35:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 544 labels/synchronizations in 14 ms.
[2026-05-26 10:35:01] [INFO ] Time to serialize gal into /tmp/CTLFireability7741257932719271689.gal : 10 ms
[2026-05-26 10:35:01] [INFO ] Time to serialize properties into /tmp/CTLFireability7253777564554696753.ctl : 29 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/CTLFireability7741257932719271689.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7253777564554696753.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.682337,13492,1415,53,12935,337,1066,8995,96,510,0
Converting to forward existential form...Done !
original formula: E(((((((((((i5.i0.i0.u119.Think_20>=1)&&(i5.i0.i0.u119.Fork_20>=1))||((i6.i1.i0.u121.Think_25>=1)&&(i6.i1.i0.u103.Fork_25>=1)))||(((i14.u...282307
=> equivalent forward existential formula: [((((FwdU(Init,((((((((((i5.i0.i0.u119.Think_20>=1)&&(i5.i0.i0.u119.Fork_20>=1))||((i6.i1.i0.u121.Think_25>=1)&&...650373
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
[2026-05-26 10:35:31] [INFO ] Flatten gal took : 143 ms
[2026-05-26 10:35:31] [INFO ] Flatten gal took : 136 ms
[2026-05-26 10:35:31] [INFO ] Applying decomposition
[2026-05-26 10:35:32] [INFO ] Flatten gal took : 148 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9878144452296545454.txt' '-o' '/tmp/graph9878144452296545454.bin' '-w' '/tmp/graph9878144452296545454.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9878144452296545454.bin' '-l' '-1' '-v' '-w' '/tmp/graph9878144452296545454.weights' '-q' '0' '-e' '0.001'
[2026-05-26 10:35:32] [INFO ] Decomposing Gal with order
[2026-05-26 10:35:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 10:35:32] [INFO ] Removed a total of 198 redundant transitions.
[2026-05-26 10:35:32] [INFO ] Flatten gal took : 241 ms
[2026-05-26 10:35:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 620 labels/synchronizations in 9 ms.
[2026-05-26 10:35:39] [INFO ] Time to serialize gal into /tmp/CTLFireability1646881513168735246.gal : 7 ms
[2026-05-26 10:35:39] [INFO ] Time to serialize properties into /tmp/CTLFireability3386865489288344057.ctl : 87 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/CTLFireability1646881513168735246.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3386865489288344057.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 9 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.473099,15304,1111,58,10399,364,1069,7208,100,562,0
Converting to forward existential form...Done !
original formula: !(E(((((((((((AF(AX(((((((((((i5.i1.i0.u29.Think_20>=1)&&(i5.i1.i0.u29.Fork_20>=1))||((i5.i0.i0.u2.Think_25>=1)&&(i5.i0.i1.u134.Fork_25>=...104231
=> equivalent forward existential formula: [(FwdU(Init,((((((((((!(EG(!(!(EX(!(((((((((((i5.i1.i0.u29.Think_20>=1)&&(i5.i1.i0.u29.Fork_20>=1))||((i5.i0.i0....104333
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2026-05-26 10:45:58] [INFO ] Applying decomposition
[2026-05-26 10:45:58] [INFO ] Flatten gal took : 164 ms
[2026-05-26 10:45:59] [INFO ] Decomposing Gal with order
[2026-05-26 10:45:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 10:45:59] [INFO ] Removed a total of 200 redundant transitions.
[2026-05-26 10:45:59] [INFO ] Flatten gal took : 387 ms
[2026-05-26 10:45:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 400 labels/synchronizations in 30 ms.
[2026-05-26 10:45:59] [INFO ] Time to serialize gal into /tmp/CTLFireability838953812569467154.gal : 10 ms
[2026-05-26 10:45:59] [INFO ] Time to serialize properties into /tmp/CTLFireability10104102512977866728.ctl : 84 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/CTLFireability838953812569467154.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10104102512977866728.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 9 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.943741,14108,802,19,5782,450,1613,3198,30,269,0
Converting to forward existential form...Done !
original formula: !(E(((((((((((AF(AX(((((((((((Philo20.Think_20>=1)&&(Philo20.Fork_20>=1))||((Philo25.Think_25>=1)&&(Philo25.Fork_25>=1)))||(((Philo168.Th...91913
=> equivalent forward existential formula: [(FwdU(Init,((((((((((!(EG(!(!(EX(!(((((((((((Philo20.Think_20>=1)&&(Philo20.Fork_20>=1))||((Philo25.Think_25>=1...92015
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Fast SCC detection found an SCC at level 60
Fast SCC detection found an SCC at level 61
Fast SCC detection found an SCC at level 62
Fast SCC detection found an SCC at level 63
Fast SCC detection found an SCC at level 64
Fast SCC detection found an SCC at level 65
Fast SCC detection found an SCC at level 66
Fast SCC detection found an SCC at level 67
Fast SCC detection found an SCC at level 68
Fast SCC detection found an SCC at level 69
Fast SCC detection found an SCC at level 70
Fast SCC detection found an SCC at level 71
Fast SCC detection found an SCC at level 72
Fast SCC detection found an SCC at level 73
Fast SCC detection found an SCC at level 74
Fast SCC detection found an SCC at level 75
Fast SCC detection found an SCC at level 76
Fast SCC detection found an SCC at level 77
Fast SCC detection found an SCC at level 78
Fast SCC detection found an SCC at level 79
Fast SCC detection found an SCC at level 80
Fast SCC detection found an SCC at level 81
Fast SCC detection found an SCC at level 82
Fast SCC detection found an SCC at level 83
Fast SCC detection found an SCC at level 84
Fast SCC detection found an SCC at level 85
Fast SCC detection found an SCC at level 86
Fast SCC detection found an SCC at level 87
Fast SCC detection found an SCC at level 88
Fast SCC detection found an SCC at level 89
Fast SCC detection found an SCC at level 90
Fast SCC detection found an SCC at level 91
Fast SCC detection found an SCC at level 92
Fast SCC detection found an SCC at level 93
Fast SCC detection found an SCC at level 94
Fast SCC detection found an SCC at level 95
Fast SCC detection found an SCC at level 96
Fast SCC detection found an SCC at level 97
Fast SCC detection found an SCC at level 98
Fast SCC detection found an SCC at level 99
Fast SCC detection found an SCC at level 100
Fast SCC detection found an SCC at level 101
Fast SCC detection found an SCC at level 102
Fast SCC detection found an SCC at level 103
Fast SCC detection found an SCC at level 104
Fast SCC detection found an SCC at level 105
Fast SCC detection found an SCC at level 106
Fast SCC detection found an SCC at level 107
Fast SCC detection found an SCC at level 108
Fast SCC detection found an SCC at level 109
Fast SCC detection found an SCC at level 110
Fast SCC detection found an SCC at level 111
Fast SCC detection found an SCC at level 112
Fast SCC detection found an SCC at level 113
Fast SCC detection found an SCC at level 114
Fast SCC detection found an SCC at level 115
Fast SCC detection found an SCC at level 116
Fast SCC detection found an SCC at level 117
Fast SCC detection found an SCC at level 118
Fast SCC detection found an SCC at level 119
Fast SCC detection found an SCC at level 120
Fast SCC detection found an SCC at level 121
Fast SCC detection found an SCC at level 122
Fast SCC detection found an SCC at level 123
Fast SCC detection found an SCC at level 124
Fast SCC detection found an SCC at level 125
Fast SCC detection found an SCC at level 126
Fast SCC detection found an SCC at level 127
Fast SCC detection found an SCC at level 128
Fast SCC detection found an SCC at level 129
Fast SCC detection found an SCC at level 130
Fast SCC detection found an SCC at level 131
Fast SCC detection found an SCC at level 132
Fast SCC detection found an SCC at level 133
Fast SCC detection found an SCC at level 134
Fast SCC detection found an SCC at level 135
Fast SCC detection found an SCC at level 136
Fast SCC detection found an SCC at level 137
Fast SCC detection found an SCC at level 138
Fast SCC detection found an SCC at level 139
Fast SCC detection found an SCC at level 140
Fast SCC detection found an SCC at level 141
Fast SCC detection found an SCC at level 142
Fast SCC detection found an SCC at level 143
Fast SCC detection found an SCC at level 144
Fast SCC detection found an SCC at level 145
Fast SCC detection found an SCC at level 146
Fast SCC detection found an SCC at level 147
Fast SCC detection found an SCC at level 148
Fast SCC detection found an SCC at level 149
Fast SCC detection found an SCC at level 150
Fast SCC detection found an SCC at level 151
Fast SCC detection found an SCC at level 152
Fast SCC detection found an SCC at level 153
Fast SCC detection found an SCC at level 154
Fast SCC detection found an SCC at level 155
Fast SCC detection found an SCC at level 156
Fast SCC detection found an SCC at level 157
Fast SCC detection found an SCC at level 158
Fast SCC detection found an SCC at level 159
Fast SCC detection found an SCC at level 160
Fast SCC detection found an SCC at level 161
Fast SCC detection found an SCC at level 162
Fast SCC detection found an SCC at level 163
Fast SCC detection found an SCC at level 164
Fast SCC detection found an SCC at level 165
Fast SCC detection found an SCC at level 166
Fast SCC detection found an SCC at level 167
Fast SCC detection found an SCC at level 168
Fast SCC detection found an SCC at level 169
Fast SCC detection found an SCC at level 170
Fast SCC detection found an SCC at level 171
Fast SCC detection found an SCC at level 172
Fast SCC detection found an SCC at level 173
Fast SCC detection found an SCC at level 174
Fast SCC detection found an SCC at level 175
Fast SCC detection found an SCC at level 176
Fast SCC detection found an SCC at level 177
Fast SCC detection found an SCC at level 178
Fast SCC detection found an SCC at level 179
Fast SCC detection found an SCC at level 180
Fast SCC detection found an SCC at level 181
Fast SCC detection found an SCC at level 182
Fast SCC detection found an SCC at level 183
Fast SCC detection found an SCC at level 184
Fast SCC detection found an SCC at level 185
Fast SCC detection found an SCC at level 186
Fast SCC detection found an SCC at level 187
Fast SCC detection found an SCC at level 188
Fast SCC detection found an SCC at level 189
Fast SCC detection found an SCC at level 190
Fast SCC detection found an SCC at level 191
Fast SCC detection found an SCC at level 192
Fast SCC detection found an SCC at level 193
Fast SCC detection found an SCC at level 194
Fast SCC detection found an SCC at level 195
Fast SCC detection found an SCC at level 196
Fast SCC detection found an SCC at level 197
Fast SCC detection found an SCC at level 198
Fast SCC detection found an SCC at level 199
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Fast SCC detection found an SCC at level 60
Fast SCC detection found an SCC at level 61
Fast SCC detection found an SCC at level 62
Fast SCC detection found an SCC at level 63
Fast SCC detection found an SCC at level 64
Fast SCC detection found an SCC at level 65
Fast SCC detection found an SCC at level 66
Fast SCC detection found an SCC at level 67
Fast SCC detection found an SCC at level 68
Fast SCC detection found an SCC at level 69
Fast SCC detection found an SCC at level 70
Fast SCC detection found an SCC at level 71
Fast SCC detection found an SCC at level 72
Fast SCC detection found an SCC at level 73
Fast SCC detection found an SCC at level 74
Fast SCC detection found an SCC at level 75
Fast SCC detection found an SCC at level 76
Fast SCC detection found an SCC at level 77
Fast SCC detection found an SCC at level 78
Fast SCC detection found an SCC at level 79
Fast SCC detection found an SCC at level 80
Fast SCC detection found an SCC at level 81
Fast SCC detection found an SCC at level 82
Fast SCC detection found an SCC at level 83
Fast SCC detection found an SCC at level 84
Fast SCC detection found an SCC at level 85
Fast SCC detection found an SCC at level 86
Fast SCC detection found an SCC at level 87
Fast SCC detection found an SCC at level 88
Fast SCC detection found an SCC at level 89
Fast SCC detection found an SCC at level 90
Fast SCC detection found an SCC at level 91
Fast SCC detection found an SCC at level 92
Fast SCC detection found an SCC at level 93
Fast SCC detection found an SCC at level 94
Fast SCC detection found an SCC at level 95
Fast SCC detection found an SCC at level 96
Fast SCC detection found an SCC at level 97
Fast SCC detection found an SCC at level 98
Fast SCC detection found an SCC at level 99
Fast SCC detection found an SCC at level 100
Fast SCC detection found an SCC at level 101
Fast SCC detection found an SCC at level 102
Fast SCC detection found an SCC at level 103
Fast SCC detection found an SCC at level 104
Fast SCC detection found an SCC at level 105
Fast SCC detection found an SCC at level 106
Fast SCC detection found an SCC at level 107
Fast SCC detection found an SCC at level 108
Fast SCC detection found an SCC at level 109
Fast SCC detection found an SCC at level 110
Fast SCC detection found an SCC at level 111
Fast SCC detection found an SCC at level 112
Fast SCC detection found an SCC at level 113
Fast SCC detection found an SCC at level 114
Fast SCC detection found an SCC at level 115
Fast SCC detection found an SCC at level 116
Fast SCC detection found an SCC at level 117
Fast SCC detection found an SCC at level 118
Fast SCC detection found an SCC at level 119
Fast SCC detection found an SCC at level 120
Fast SCC detection found an SCC at level 121
Fast SCC detection found an SCC at level 122
Fast SCC detection found an SCC at level 123
Fast SCC detection found an SCC at level 124
Fast SCC detection found an SCC at level 125
Fast SCC detection found an SCC at level 126
Fast SCC detection found an SCC at level 127
Fast SCC detection found an SCC at level 128
Fast SCC detection found an SCC at level 129
Fast SCC detection found an SCC at level 130
Fast SCC detection found an SCC at level 131
Fast SCC detection found an SCC at level 132
Fast SCC detection found an SCC at level 133
Fast SCC detection found an SCC at level 134
Fast SCC detection found an SCC at level 135
Fast SCC detection found an SCC at level 136
Fast SCC detection found an SCC at level 137
Fast SCC detection found an SCC at level 138
Fast SCC detection found an SCC at level 139
Fast SCC detection found an SCC at level 140
Fast SCC detection found an SCC at level 141
Fast SCC detection found an SCC at level 142
Fast SCC detection found an SCC at level 143
Fast SCC detection found an SCC at level 144
Fast SCC detection found an SCC at level 145
Fast SCC detection found an SCC at level 146
Fast SCC detection found an SCC at level 147
Fast SCC detection found an SCC at level 148
Fast SCC detection found an SCC at level 149
Fast SCC detection found an SCC at level 150
Fast SCC detection found an SCC at level 151
Fast SCC detection found an SCC at level 152
Fast SCC detection found an SCC at level 153
Fast SCC detection found an SCC at level 154
Fast SCC detection found an SCC at level 155
Fast SCC detection found an SCC at level 156
Fast SCC detection found an SCC at level 157
Fast SCC detection found an SCC at level 158
Fast SCC detection found an SCC at level 159
Fast SCC detection found an SCC at level 160
Fast SCC detection found an SCC at level 161
Fast SCC detection found an SCC at level 162
Fast SCC detection found an SCC at level 163
Fast SCC detection found an SCC at level 164
Fast SCC detection found an SCC at level 165
Fast SCC detection found an SCC at level 166
Fast SCC detection found an SCC at level 167
Fast SCC detection found an SCC at level 168
Fast SCC detection found an SCC at level 169
Fast SCC detection found an SCC at level 170
Fast SCC detection found an SCC at level 171
Fast SCC detection found an SCC at level 172
Fast SCC detection found an SCC at level 173
Fast SCC detection found an SCC at level 174
Fast SCC detection found an SCC at level 175
Fast SCC detection found an SCC at level 176
Fast SCC detection found an SCC at level 177
Fast SCC detection found an SCC at level 178
Fast SCC detection found an SCC at level 179
Fast SCC detection found an SCC at level 180
Fast SCC detection found an SCC at level 181
Fast SCC detection found an SCC at level 182
Fast SCC detection found an SCC at level 183
Fast SCC detection found an SCC at level 184
Fast SCC detection found an SCC at level 185
Fast SCC detection found an SCC at level 186
Fast SCC detection found an SCC at level 187
Fast SCC detection found an SCC at level 188
Fast SCC detection found an SCC at level 189
Fast SCC detection found an SCC at level 190
Fast SCC detection found an SCC at level 191
Fast SCC detection found an SCC at level 192
Fast SCC detection found an SCC at level 193
Fast SCC detection found an SCC at level 194
Fast SCC detection found an SCC at level 195
Fast SCC detection found an SCC at level 196
Fast SCC detection found an SCC at level 197
Fast SCC detection found an SCC at level 198
Fast SCC detection found an SCC at level 199
(forward)formula 0,0,34.4186,1197368,1,0,2.97191e+06,450,12755,3.12934e+06,132,269,5208736
FORMULA Philosophers-COL-000200-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: (EX(AX(((((((((((Philo20.Think_20>=1)&&(Philo20.Fork_20>=1))||((Philo25.Think_25>=1)&&(Philo25.Fork_25>=1)))||(((Philo168.Think_168>=1)&&...91299
=> equivalent forward existential formula: [(((Init * EX(!(EX(!(((((((((((Philo20.Think_20>=1)&&(Philo20.Fork_20>=1))||((Philo25.Think_25>=1)&&(Philo25.For...183069
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Fast SCC detection found an SCC at level 60
Fast SCC detection found an SCC at level 61
Fast SCC detection found an SCC at level 62
Fast SCC detection found an SCC at level 63
Fast SCC detection found an SCC at level 64
Fast SCC detection found an SCC at level 65
Fast SCC detection found an SCC at level 66
Fast SCC detection found an SCC at level 67
Fast SCC detection found an SCC at level 68
Fast SCC detection found an SCC at level 69
Fast SCC detection found an SCC at level 70
Fast SCC detection found an SCC at level 71
Fast SCC detection found an SCC at level 72
Fast SCC detection found an SCC at level 73
Fast SCC detection found an SCC at level 74
Fast SCC detection found an SCC at level 75
Fast SCC detection found an SCC at level 76
Fast SCC detection found an SCC at level 77
Fast SCC detection found an SCC at level 78
Fast SCC detection found an SCC at level 79
Fast SCC detection found an SCC at level 80
Fast SCC detection found an SCC at level 81
Fast SCC detection found an SCC at level 82
Fast SCC detection found an SCC at level 83
Fast SCC detection found an SCC at level 84
Fast SCC detection found an SCC at level 85
Fast SCC detection found an SCC at level 86
Fast SCC detection found an SCC at level 87
Fast SCC detection found an SCC at level 88
Fast SCC detection found an SCC at level 89
Fast SCC detection found an SCC at level 90
Fast SCC detection found an SCC at level 91
Fast SCC detection found an SCC at level 92
Fast SCC detection found an SCC at level 93
Fast SCC detection found an SCC at level 94
Fast SCC detection found an SCC at level 95
Fast SCC detection found an SCC at level 96
Fast SCC detection found an SCC at level 97
Fast SCC detection found an SCC at level 98
Fast SCC detection found an SCC at level 99
Fast SCC detection found an SCC at level 100
Fast SCC detection found an SCC at level 101
Fast SCC detection found an SCC at level 102
Fast SCC detection found an SCC at level 103
Fast SCC detection found an SCC at level 104
Fast SCC detection found an SCC at level 105
Fast SCC detection found an SCC at level 106
Fast SCC detection found an SCC at level 107
Fast SCC detection found an SCC at level 108
Fast SCC detection found an SCC at level 109
Fast SCC detection found an SCC at level 110
Fast SCC detection found an SCC at level 111
Fast SCC detection found an SCC at level 112
Fast SCC detection found an SCC at level 113
Fast SCC detection found an SCC at level 114
Fast SCC detection found an SCC at level 115
Fast SCC detection found an SCC at level 116
Fast SCC detection found an SCC at level 117
Fast SCC detection found an SCC at level 118
Fast SCC detection found an SCC at level 119
Fast SCC detection found an SCC at level 120
Fast SCC detection found an SCC at level 121
Fast SCC detection found an SCC at level 122
Fast SCC detection found an SCC at level 123
Fast SCC detection found an SCC at level 124
Fast SCC detection found an SCC at level 125
Fast SCC detection found an SCC at level 126
Fast SCC detection found an SCC at level 127
Fast SCC detection found an SCC at level 128
Fast SCC detection found an SCC at level 129
Fast SCC detection found an SCC at level 130
Fast SCC detection found an SCC at level 131
Fast SCC detection found an SCC at level 132
Fast SCC detection found an SCC at level 133
Fast SCC detection found an SCC at level 134
Fast SCC detection found an SCC at level 135
Fast SCC detection found an SCC at level 136
Fast SCC detection found an SCC at level 137
Fast SCC detection found an SCC at level 138
Fast SCC detection found an SCC at level 139
Fast SCC detection found an SCC at level 140
Fast SCC detection found an SCC at level 141
Fast SCC detection found an SCC at level 142
Fast SCC detection found an SCC at level 143
Fast SCC detection found an SCC at level 144
Fast SCC detection found an SCC at level 145
Fast SCC detection found an SCC at level 146
Fast SCC detection found an SCC at level 147
Fast SCC detection found an SCC at level 148
Fast SCC detection found an SCC at level 149
Fast SCC detection found an SCC at level 150
Fast SCC detection found an SCC at level 151
Fast SCC detection found an SCC at level 152
Fast SCC detection found an SCC at level 153
Fast SCC detection found an SCC at level 154
Fast SCC detection found an SCC at level 155
Fast SCC detection found an SCC at level 156
Fast SCC detection found an SCC at level 157
Fast SCC detection found an SCC at level 158
Fast SCC detection found an SCC at level 159
Fast SCC detection found an SCC at level 160
Fast SCC detection found an SCC at level 161
Fast SCC detection found an SCC at level 162
Fast SCC detection found an SCC at level 163
Fast SCC detection found an SCC at level 164
Fast SCC detection found an SCC at level 165
Fast SCC detection found an SCC at level 166
Fast SCC detection found an SCC at level 167
Fast SCC detection found an SCC at level 168
Fast SCC detection found an SCC at level 169
Fast SCC detection found an SCC at level 170
Fast SCC detection found an SCC at level 171
Fast SCC detection found an SCC at level 172
Fast SCC detection found an SCC at level 173
Fast SCC detection found an SCC at level 174
Fast SCC detection found an SCC at level 175
Fast SCC detection found an SCC at level 176
Fast SCC detection found an SCC at level 177
Fast SCC detection found an SCC at level 178
Fast SCC detection found an SCC at level 179
Fast SCC detection found an SCC at level 180
Fast SCC detection found an SCC at level 181
Fast SCC detection found an SCC at level 182
Fast SCC detection found an SCC at level 183
Fast SCC detection found an SCC at level 184
Fast SCC detection found an SCC at level 185
Fast SCC detection found an SCC at level 186
Fast SCC detection found an SCC at level 187
Fast SCC detection found an SCC at level 188
Fast SCC detection found an SCC at level 189
Fast SCC detection found an SCC at level 190
Fast SCC detection found an SCC at level 191
Fast SCC detection found an SCC at level 192
Fast SCC detection found an SCC at level 193
Fast SCC detection found an SCC at level 194
Fast SCC detection found an SCC at level 195
Fast SCC detection found an SCC at level 196
Fast SCC detection found an SCC at level 197
Fast SCC detection found an SCC at level 198
Fast SCC detection found an SCC at level 199
Detected timeout of ITS tools.
[2026-05-26 11:10:37] [INFO ] Flatten gal took : 139 ms
[2026-05-26 11:10:37] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-26 11:10:37] [INFO ] Transformed 1000 places.
[2026-05-26 11:10:37] [INFO ] Transformed 1000 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-26 11:10:37] [INFO ] Time to serialize gal into /tmp/CTLFireability10654209722026399877.gal : 7 ms
[2026-05-26 11:10:38] [INFO ] Time to serialize properties into /tmp/CTLFireability5348678826671219862.ctl : 63 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/CTLFireability10654209722026399877.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5348678826671219862.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.2347,14504,2,5180,5,25824,6,0,5003,17866,0
Converting to forward existential form...Done !
original formula: (EX(AX(((((((((((Think_20>=1)&&(Fork_20>=1))||((Think_25>=1)&&(Fork_25>=1)))||(((Think_168>=1)&&(Fork_168>=1))||((Think_173>=1)&&(Fork_17...60879
=> equivalent forward existential formula: [(((Init * EX(!(EX(!(((((((((((Think_20>=1)&&(Fork_20>=1))||((Think_25>=1)&&(Fork_25>=1)))||(((Think_168>=1)&&(F...122229
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/1000
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 0/92466/1000
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 0/0/1000
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Philosophers-COL-000200"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is Philosophers-COL-000200, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r210-smll-177969941900042"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-000200.tgz
mv Philosophers-COL-000200 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;