Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r268-smll-171654407600402.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool itstools
Input is Philosophers-COL-000050, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r268-smll-171654407600402
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 408K
-rw-r--r-- 1 mcc users 6.4K Apr 13 09:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Apr 13 09:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 13 09:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 13 09:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.6K Apr 13 10:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 45K Apr 13 10:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 13 10:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 98K Apr 13 10:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 12K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Philosophers-COL-000050-CTLFireability-2024-00
FORMULA_NAME Philosophers-COL-000050-CTLFireability-2024-01
FORMULA_NAME Philosophers-COL-000050-CTLFireability-2024-02
FORMULA_NAME Philosophers-COL-000050-CTLFireability-2024-03
FORMULA_NAME Philosophers-COL-000050-CTLFireability-2024-04
FORMULA_NAME Philosophers-COL-000050-CTLFireability-2024-05
FORMULA_NAME Philosophers-COL-000050-CTLFireability-2024-06
FORMULA_NAME Philosophers-COL-000050-CTLFireability-2024-07
FORMULA_NAME Philosophers-COL-000050-CTLFireability-2024-08
FORMULA_NAME Philosophers-COL-000050-CTLFireability-2024-09
FORMULA_NAME Philosophers-COL-000050-CTLFireability-2024-10
FORMULA_NAME Philosophers-COL-000050-CTLFireability-2024-11
FORMULA_NAME Philosophers-COL-000050-CTLFireability-2024-12
FORMULA_NAME Philosophers-COL-000050-CTLFireability-2024-13
FORMULA_NAME Philosophers-COL-000050-CTLFireability-2024-14
FORMULA_NAME Philosophers-COL-000050-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716850284807

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-000050
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202405141337
[2024-05-27 22:51:27] [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]
[2024-05-27 22:51:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 22:51:27] [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.
[2024-05-27 22:51:28] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-27 22:51:28] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1279 ms
[2024-05-27 22:51:29] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 250 PT places and 250.0 transition bindings in 36 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 38 ms.
[2024-05-27 22:51:29] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 7 ms.
[2024-05-27 22:51:29] [INFO ] Skeletonized 16 HLPN properties in 5 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 2 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 23145 steps (444 resets) in 169 ms. (136 steps per ms) remains 0/2 properties
[2024-05-27 22:51:29] [INFO ] Flatten gal took : 28 ms
[2024-05-27 22:51:29] [INFO ] Flatten gal took : 4 ms
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 50) 50) 50)]] contains successor/predecessor on variables of sort Philo
[2024-05-27 22:51:29] [INFO ] Unfolded HLPN to a Petri net with 250 places and 250 transitions 800 arcs in 75 ms.
[2024-05-27 22:51:29] [INFO ] Unfolded 16 HLPN properties in 4 ms.
Support contains 250 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 16 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
// Phase 1: matrix 250 rows 250 cols
[2024-05-27 22:51:29] [INFO ] Computed 100 invariants in 68 ms
[2024-05-27 22:51:30] [INFO ] Implicit Places using invariants in 429 ms returned []
[2024-05-27 22:51:30] [INFO ] Invariant cache hit.
[2024-05-27 22:51:30] [INFO ] Implicit Places using invariants and state equation in 363 ms returned []
Implicit Place search using SMT with State Equation took 853 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-27 22:51:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 350 constraints, problems are : Problem set: 0 solved, 150 unsolved in 11093 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 150/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (OVERLAPS) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 500 constraints, problems are : Problem set: 0 solved, 150 unsolved in 9798 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 21049ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 21074ms
Finished structural reductions in LTL mode , in 1 iterations and 21974 ms. Remains : 250/250 places, 250/250 transitions.
Support contains 250 out of 250 places after structural reductions.
[2024-05-27 22:51:51] [INFO ] Flatten gal took : 81 ms
[2024-05-27 22:51:52] [INFO ] Flatten gal took : 90 ms
[2024-05-27 22:51:52] [INFO ] Input system was already deterministic with 250 transitions.
Reduction of identical properties reduced properties to check from 27 to 22
RANDOM walk for 40000 steps (14 resets) in 2854 ms. (14 steps per ms) remains 1/22 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1424 ms. (28 steps per ms) remains 1/1 properties
[2024-05-27 22:51:54] [INFO ] Invariant cache hit.
Problem AtomicPropp26 is UNSAT
After SMT solving in domain Real declared 150/500 variables, and 0 constraints, problems are : Problem set: 1 solved, 0 unsolved in 48 ms.
Refiners :[Positive P Invariants (semi-flows): 0/100 constraints, State Equation: 0/250 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 178ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2024-05-27 22:51:54] [INFO ] Flatten gal took : 42 ms
[2024-05-27 22:51:54] [INFO ] Flatten gal took : 54 ms
[2024-05-27 22:51:55] [INFO ] Input system was already deterministic with 250 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 3 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-27 22:51:55] [INFO ] Invariant cache hit.
[2024-05-27 22:51:55] [INFO ] Implicit Places using invariants in 85 ms returned []
[2024-05-27 22:51:55] [INFO ] Invariant cache hit.
[2024-05-27 22:51:55] [INFO ] Implicit Places using invariants and state equation in 237 ms returned []
Implicit Place search using SMT with State Equation took 324 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-27 22:51:55] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 350 constraints, problems are : Problem set: 0 solved, 150 unsolved in 10871 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 150/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (OVERLAPS) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 500 constraints, problems are : Problem set: 0 solved, 150 unsolved in 10311 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 21247ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 21254ms
Finished structural reductions in LTL mode , in 1 iterations and 21583 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-27 22:52:16] [INFO ] Flatten gal took : 32 ms
[2024-05-27 22:52:16] [INFO ] Flatten gal took : 32 ms
[2024-05-27 22:52:16] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-27 22:52:16] [INFO ] Flatten gal took : 30 ms
[2024-05-27 22:52:16] [INFO ] Flatten gal took : 29 ms
[2024-05-27 22:52:17] [INFO ] Time to serialize gal into /tmp/CTLFireability79120273500246697.gal : 25 ms
[2024-05-27 22:52:17] [INFO ] Time to serialize properties into /tmp/CTLFireability5188280227902297740.ctl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability79120273500246697.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5188280227902297740.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17898e+23,0.169661,5184,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: EG(((((((EX(EX((((((((((Fork_20>=1)&&(Catch2_21>=1))||((Fork_25>=1)&&(Catch2_26>=1)))||(((Fork_47>=1)&&(Catch2_48>=1))||((Fork_35>=1)&&(C...10618
=> equivalent forward existential formula: [FwdG(Init,((((((EX(EX((((((((((Fork_20>=1)&&(Catch2_21>=1))||((Fork_25>=1)&&(Catch2_26>=1)))||(((Fork_47>=1)&&(...10667
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/5603/250
Hit Full ! (commute/partial/dont) 100/0/150
(forward)formula 0,1,10.5057,281000,1,0,76,1.78028e+06,38,115,7535,1.49044e+06,127
FORMULA Philosophers-COL-000050-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 21 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-27 22:52:27] [INFO ] Invariant cache hit.
[2024-05-27 22:52:27] [INFO ] Implicit Places using invariants in 247 ms returned []
[2024-05-27 22:52:27] [INFO ] Invariant cache hit.
[2024-05-27 22:52:28] [INFO ] Implicit Places using invariants and state equation in 357 ms returned []
Implicit Place search using SMT with State Equation took 609 ms to find 0 implicit places.
[2024-05-27 22:52:28] [INFO ] Redundant transitions in 13 ms returned []
Running 150 sub problems to find dead transitions.
[2024-05-27 22:52:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 350 constraints, problems are : Problem set: 0 solved, 150 unsolved in 9680 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 150/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (OVERLAPS) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 500 constraints, problems are : Problem set: 0 solved, 150 unsolved in 7523 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 17237ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 17239ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 17893 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-27 22:52:45] [INFO ] Flatten gal took : 15 ms
[2024-05-27 22:52:45] [INFO ] Flatten gal took : 16 ms
[2024-05-27 22:52:45] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-27 22:52:45] [INFO ] Flatten gal took : 15 ms
[2024-05-27 22:52:45] [INFO ] Flatten gal took : 15 ms
[2024-05-27 22:52:45] [INFO ] Time to serialize gal into /tmp/CTLFireability4994555468825116828.gal : 4 ms
[2024-05-27 22:52:45] [INFO ] Time to serialize properties into /tmp/CTLFireability17454182348704101881.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4994555468825116828.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17454182348704101881.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17898e+23,0.088409,5300,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: AG(EF(((A(((((((((Think_34>=1)&&(Fork_33>=1))||((Think_39>=1)&&(Fork_38>=1)))||(((Think_29>=1)&&(Fork_28>=1))||((Think_2>=1)&&(Fork_1>=1)...5613
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((!((E(!(!(((((((((Think_13>=1)&&(Fork_13>=1))||((Think_8>=1)&&(Fork_8>=1)))||(((...8966
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/250
Detected timeout of ITS tools.
[2024-05-27 22:53:15] [INFO ] Flatten gal took : 16 ms
[2024-05-27 22:53:15] [INFO ] Applying decomposition
[2024-05-27 22:53:15] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4669144087989660710.txt' '-o' '/tmp/graph4669144087989660710.bin' '-w' '/tmp/graph4669144087989660710.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4669144087989660710.bin' '-l' '-1' '-v' '-w' '/tmp/graph4669144087989660710.weights' '-q' '0' '-e' '0.001'
[2024-05-27 22:53:15] [INFO ] Decomposing Gal with order
[2024-05-27 22:53:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 22:53:16] [INFO ] Removed a total of 50 redundant transitions.
[2024-05-27 22:53:16] [INFO ] Flatten gal took : 64 ms
[2024-05-27 22:53:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 164 labels/synchronizations in 20 ms.
[2024-05-27 22:53:16] [INFO ] Time to serialize gal into /tmp/CTLFireability8348317562709246549.gal : 9 ms
[2024-05-27 22:53:16] [INFO ] Time to serialize properties into /tmp/CTLFireability11938033665459676317.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8348317562709246549.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11938033665459676317.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,7.17898e+23,0.072802,5800,288,29,2249,214,374,1688,64,343,0


Converting to forward existential form...Done !
original formula: AG(EF(((A(((((((((i0.i0.u4.Think_34>=1)&&(i0.i0.u42.Fork_33>=1))||((i5.i1.u27.Think_39>=1)&&(i5.i0.u21.Fork_38>=1)))||(((i4.i0.u40.Think_...8780
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((!((E(!(!(((((((((i6.i1.u25.Think_13>=1)&&(i6.i1.u10.Fork_13>=1))||((i9.i0.u31.T...13941
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 3 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-27 22:53:46] [INFO ] Invariant cache hit.
[2024-05-27 22:53:46] [INFO ] Implicit Places using invariants in 129 ms returned []
[2024-05-27 22:53:46] [INFO ] Invariant cache hit.
[2024-05-27 22:53:46] [INFO ] Implicit Places using invariants and state equation in 234 ms returned []
Implicit Place search using SMT with State Equation took 368 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-27 22:53:46] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 350 constraints, problems are : Problem set: 0 solved, 150 unsolved in 8716 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 150/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (OVERLAPS) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 500 constraints, problems are : Problem set: 0 solved, 150 unsolved in 8782 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 17559ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 17563ms
Finished structural reductions in LTL mode , in 1 iterations and 17936 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-27 22:54:04] [INFO ] Flatten gal took : 22 ms
[2024-05-27 22:54:04] [INFO ] Flatten gal took : 30 ms
[2024-05-27 22:54:04] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-27 22:54:04] [INFO ] Flatten gal took : 29 ms
[2024-05-27 22:54:04] [INFO ] Flatten gal took : 30 ms
[2024-05-27 22:54:04] [INFO ] Time to serialize gal into /tmp/CTLFireability6923303026814888876.gal : 4 ms
[2024-05-27 22:54:04] [INFO ] Time to serialize properties into /tmp/CTLFireability1081371128674926523.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6923303026814888876.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1081371128674926523.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17898e+23,0.139711,5328,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: AG((A(AF((!(((((((((Think_34>=1)&&(Fork_33>=1))||((Think_39>=1)&&(Fork_38>=1)))||(((Think_29>=1)&&(Fork_28>=1))||((Think_2>=1)&&(Fork_1>=...13839
=> equivalent forward existential formula: ([((FwdU((FwdU(Init,TRUE) * !(EX((!(EX(!(((((((((Think_13<1)||(Fork_13<1))&&((Think_8<1)||(Fork_8<1)))&&(((Think...33504
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/5554/250
Hit Full ! (commute/partial/dont) 0/5554/250
(forward)formula 0,0,19.9314,514356,1,0,24,3.20128e+06,35,13,7552,3.08814e+06,23
FORMULA Philosophers-COL-000050-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 3 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-27 22:54:24] [INFO ] Invariant cache hit.
[2024-05-27 22:54:24] [INFO ] Implicit Places using invariants in 100 ms returned []
[2024-05-27 22:54:24] [INFO ] Invariant cache hit.
[2024-05-27 22:54:24] [INFO ] Implicit Places using invariants and state equation in 294 ms returned []
Implicit Place search using SMT with State Equation took 399 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-27 22:54:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 350 constraints, problems are : Problem set: 0 solved, 150 unsolved in 8593 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 150/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (OVERLAPS) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 500 constraints, problems are : Problem set: 0 solved, 150 unsolved in 8335 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 16980ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 16982ms
Finished structural reductions in LTL mode , in 1 iterations and 17387 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-27 22:54:41] [INFO ] Flatten gal took : 12 ms
[2024-05-27 22:54:41] [INFO ] Flatten gal took : 12 ms
[2024-05-27 22:54:41] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-27 22:54:42] [INFO ] Flatten gal took : 13 ms
[2024-05-27 22:54:42] [INFO ] Flatten gal took : 11 ms
[2024-05-27 22:54:42] [INFO ] Time to serialize gal into /tmp/CTLFireability1130942816403087648.gal : 3 ms
[2024-05-27 22:54:42] [INFO ] Time to serialize properties into /tmp/CTLFireability15098082319795004442.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1130942816403087648.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15098082319795004442.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17898e+23,0.085576,5324,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: (EF(AX(((((((((Think_34<1)||(Fork_33<1))&&((Think_39<1)||(Fork_38<1)))&&(((Think_29<1)||(Fork_28<1))&&((Think_2<1)||(Fork_1<1))))&&((((Th...8848
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(!(((((((((Think_34<1)||(Fork_33<1))&&((Think_39<1)||(Fork_38<1)))&&(((Think_29<1)||(Fo...15480
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.907477,28868,1,0,9,185792,11,3,5805,37410,4
FORMULA Philosophers-COL-000050-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 1 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-27 22:54:42] [INFO ] Invariant cache hit.
[2024-05-27 22:54:43] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-05-27 22:54:43] [INFO ] Invariant cache hit.
[2024-05-27 22:54:43] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 268 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-27 22:54:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 350 constraints, problems are : Problem set: 0 solved, 150 unsolved in 10492 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 150/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (OVERLAPS) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 500 constraints, problems are : Problem set: 0 solved, 150 unsolved in 10380 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 20896ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 20898ms
Finished structural reductions in LTL mode , in 1 iterations and 21167 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-27 22:55:04] [INFO ] Flatten gal took : 17 ms
[2024-05-27 22:55:04] [INFO ] Flatten gal took : 20 ms
[2024-05-27 22:55:04] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-27 22:55:04] [INFO ] Flatten gal took : 20 ms
[2024-05-27 22:55:04] [INFO ] Flatten gal took : 19 ms
[2024-05-27 22:55:04] [INFO ] Time to serialize gal into /tmp/CTLFireability6939036261783185831.gal : 5 ms
[2024-05-27 22:55:04] [INFO ] Time to serialize properties into /tmp/CTLFireability15822232512531505752.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6939036261783185831.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15822232512531505752.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17898e+23,0.088163,5324,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: AF((((((((EX(((((((((Fork_0>=1)&&(Catch1_0>=1))||((Fork_37>=1)&&(Catch1_37>=1)))||(((Fork_32>=1)&&(Catch1_32>=1))||((Fork_42>=1)&&(Catch1...15057
=> equivalent forward existential formula: [FwdG(Init,!((((((((EX(((((((((Fork_0>=1)&&(Catch1_0>=1))||((Fork_37>=1)&&(Catch1_37>=1)))||(((Fork_32>=1)&&(Cat...15120
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,4.39989,110040,1,0,106,570312,35,114,7592,739085,121
FORMULA Philosophers-COL-000050-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 8 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-27 22:55:08] [INFO ] Invariant cache hit.
[2024-05-27 22:55:08] [INFO ] Implicit Places using invariants in 84 ms returned []
[2024-05-27 22:55:08] [INFO ] Invariant cache hit.
[2024-05-27 22:55:08] [INFO ] Implicit Places using invariants and state equation in 185 ms returned []
Implicit Place search using SMT with State Equation took 272 ms to find 0 implicit places.
[2024-05-27 22:55:09] [INFO ] Redundant transitions in 4 ms returned []
Running 150 sub problems to find dead transitions.
[2024-05-27 22:55:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 350 constraints, problems are : Problem set: 0 solved, 150 unsolved in 8485 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 150/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (OVERLAPS) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 500 constraints, problems are : Problem set: 0 solved, 150 unsolved in 9595 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 18105ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 18107ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 18397 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-27 22:55:27] [INFO ] Flatten gal took : 14 ms
[2024-05-27 22:55:27] [INFO ] Flatten gal took : 16 ms
[2024-05-27 22:55:27] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-27 22:55:27] [INFO ] Flatten gal took : 15 ms
[2024-05-27 22:55:27] [INFO ] Flatten gal took : 15 ms
[2024-05-27 22:55:27] [INFO ] Time to serialize gal into /tmp/CTLFireability17565861085811709004.gal : 4 ms
[2024-05-27 22:55:27] [INFO ] Time to serialize properties into /tmp/CTLFireability11413667310000793785.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17565861085811709004.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11413667310000793785.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17898e+23,0.091027,5324,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: EG((!(E(((((((AF(((((((((Think_34>=1)&&(Fork_33>=1))||((Think_39>=1)&&(Fork_38>=1)))||(((Think_29>=1)&&(Fork_28>=1))||((Think_2>=1)&&(For...13937
=> equivalent forward existential formula: [FwdG(Init,(!(E(((((((!(EG(!(((((((((Think_34>=1)&&(Fork_33>=1))||((Think_39>=1)&&(Fork_38>=1)))||(((Think_29>=1...20645
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/5645/250
Hit Full ! (commute/partial/dont) 0/5644/250
Hit Full ! (commute/partial/dont) 0/936/250
(forward)formula 0,1,22.5781,491652,1,0,386,2.78366e+06,59,317,8449,3.04115e+06,326
FORMULA Philosophers-COL-000050-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 23 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-27 22:55:49] [INFO ] Invariant cache hit.
[2024-05-27 22:55:50] [INFO ] Implicit Places using invariants in 163 ms returned []
[2024-05-27 22:55:50] [INFO ] Invariant cache hit.
[2024-05-27 22:55:50] [INFO ] Implicit Places using invariants and state equation in 285 ms returned []
Implicit Place search using SMT with State Equation took 450 ms to find 0 implicit places.
[2024-05-27 22:55:50] [INFO ] Redundant transitions in 5 ms returned []
Running 150 sub problems to find dead transitions.
[2024-05-27 22:55:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 350 constraints, problems are : Problem set: 0 solved, 150 unsolved in 8497 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 150/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (OVERLAPS) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 500 constraints, problems are : Problem set: 0 solved, 150 unsolved in 9596 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 18133ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 18136ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 18624 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-27 22:56:08] [INFO ] Flatten gal took : 13 ms
[2024-05-27 22:56:08] [INFO ] Flatten gal took : 15 ms
[2024-05-27 22:56:08] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-27 22:56:08] [INFO ] Flatten gal took : 14 ms
[2024-05-27 22:56:08] [INFO ] Flatten gal took : 16 ms
[2024-05-27 22:56:08] [INFO ] Time to serialize gal into /tmp/CTLFireability1803260172596160088.gal : 4 ms
[2024-05-27 22:56:08] [INFO ] Time to serialize properties into /tmp/CTLFireability15403562497863061577.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1803260172596160088.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15403562497863061577.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17898e+23,0.139464,5324,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: EG(AG(EF(((((((((Think_13>=1)&&(Fork_13>=1))||((Think_8>=1)&&(Fork_8>=1)))||(((Think_18>=1)&&(Fork_18>=1))||((Think_40>=1)&&(Fork_40>=1))...1656
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(E(TRUE U ((((((((Think_13>=1)&&(Fork_13>=1))||((Think_8>=1)&&(Fork_8>=1)))||(((Think_18>...1717
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.236,29784,1,0,8,180091,20,2,6402,24530,9
FORMULA Philosophers-COL-000050-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 2 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-27 22:56:09] [INFO ] Invariant cache hit.
[2024-05-27 22:56:10] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-27 22:56:10] [INFO ] Invariant cache hit.
[2024-05-27 22:56:10] [INFO ] Implicit Places using invariants and state equation in 235 ms returned []
Implicit Place search using SMT with State Equation took 321 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-27 22:56:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 350 constraints, problems are : Problem set: 0 solved, 150 unsolved in 11324 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 150/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (OVERLAPS) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 500 constraints, problems are : Problem set: 0 solved, 150 unsolved in 9769 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 21136ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 21139ms
Finished structural reductions in LTL mode , in 1 iterations and 21463 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-27 22:56:31] [INFO ] Flatten gal took : 13 ms
[2024-05-27 22:56:31] [INFO ] Flatten gal took : 15 ms
[2024-05-27 22:56:31] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-27 22:56:31] [INFO ] Flatten gal took : 14 ms
[2024-05-27 22:56:31] [INFO ] Flatten gal took : 14 ms
[2024-05-27 22:56:31] [INFO ] Time to serialize gal into /tmp/CTLFireability13679639940475263418.gal : 4 ms
[2024-05-27 22:56:31] [INFO ] Time to serialize properties into /tmp/CTLFireability694170767002208401.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13679639940475263418.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability694170767002208401.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17898e+23,0.145242,5320,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: AX(AG(EX((((((((Eat_2>=1)||(Eat_0>=1))||((Eat_6>=1)||(Eat_4>=1)))||(((Eat_10>=1)||(Eat_8>=1))||((Eat_14>=1)||(Eat_12>=1))))||((((Eat_18>=...5669
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(EX((((((((Eat_2>=1)||(Eat_0>=1))||((Eat_6>=1)||(Eat_4>=1)))||(((Eat_10>=1)||(Eat_8>=1)...5723
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/250
(forward)formula 0,0,2.23571,60216,1,0,20,326766,23,7,6950,233241,15
FORMULA Philosophers-COL-000050-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 2 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-27 22:56:33] [INFO ] Invariant cache hit.
[2024-05-27 22:56:33] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-27 22:56:33] [INFO ] Invariant cache hit.
[2024-05-27 22:56:34] [INFO ] Implicit Places using invariants and state equation in 254 ms returned []
Implicit Place search using SMT with State Equation took 334 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-27 22:56:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 350 constraints, problems are : Problem set: 0 solved, 150 unsolved in 9535 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 150/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (OVERLAPS) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 500 constraints, problems are : Problem set: 0 solved, 150 unsolved in 7743 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 17306ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 17308ms
Finished structural reductions in LTL mode , in 1 iterations and 17644 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-27 22:56:51] [INFO ] Flatten gal took : 13 ms
[2024-05-27 22:56:51] [INFO ] Flatten gal took : 18 ms
[2024-05-27 22:56:51] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-27 22:56:51] [INFO ] Flatten gal took : 18 ms
[2024-05-27 22:56:51] [INFO ] Flatten gal took : 18 ms
[2024-05-27 22:56:51] [INFO ] Time to serialize gal into /tmp/CTLFireability11305760668234691585.gal : 3 ms
[2024-05-27 22:56:51] [INFO ] Time to serialize properties into /tmp/CTLFireability13366684297955762462.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11305760668234691585.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13366684297955762462.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17898e+23,0.138808,5324,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: ((EG(A((((((((A(!(((((((((Fork_20<1)||(Catch2_21<1))&&((Fork_25<1)||(Catch2_26<1)))&&(((Fork_47<1)||(Catch2_48<1))&&((Fork_35<1)||(Catch2...20037
=> equivalent forward existential formula: (([(Init * !(EG(!((E(!(!(EG(!(((((((((Think_13>=1)&&(Fork_13>=1))||((Think_8>=1)&&(Fork_8>=1)))||(((Think_18>=1)...30121
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/250
Hit Full ! (commute/partial/dont) 0/5599/250
Hit Full ! (commute/partial/dont) 0/5685/250
Hit Full ! (commute/partial/dont) 0/5685/250
Hit Full ! (commute/partial/dont) 0/5630/250
Hit Full ! (commute/partial/dont) 0/5630/250
Detected timeout of ITS tools.
[2024-05-27 22:57:21] [INFO ] Flatten gal took : 19 ms
[2024-05-27 22:57:21] [INFO ] Applying decomposition
[2024-05-27 22:57:21] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph11584584894318621527.txt' '-o' '/tmp/graph11584584894318621527.bin' '-w' '/tmp/graph11584584894318621527.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11584584894318621527.bin' '-l' '-1' '-v' '-w' '/tmp/graph11584584894318621527.weights' '-q' '0' '-e' '0.001'
[2024-05-27 22:57:21] [INFO ] Decomposing Gal with order
[2024-05-27 22:57:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 22:57:21] [INFO ] Removed a total of 50 redundant transitions.
[2024-05-27 22:57:21] [INFO ] Flatten gal took : 43 ms
[2024-05-27 22:57:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 162 labels/synchronizations in 15 ms.
[2024-05-27 22:57:22] [INFO ] Time to serialize gal into /tmp/CTLFireability9166771412744476382.gal : 7 ms
[2024-05-27 22:57:22] [INFO ] Time to serialize properties into /tmp/CTLFireability16289967905659118428.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9166771412744476382.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16289967905659118428.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,7.17898e+23,0.10108,5824,263,36,2274,212,322,1572,62,317,0


Converting to forward existential form...Done !
original formula: ((EG(A((((((((A(!(((((((((i6.i0.u2.Fork_20<1)||(i6.i1.u14.Catch2_21<1))&&((i12.i0.u16.Fork_25<1)||(i12.i0.u17.Catch2_26<1)))&&(((i9.i0.u8...31395
=> equivalent forward existential formula: (([(Init * !(EG(!((E(!(!(EG(!(((((((((i10.i1.u33.Think_13>=1)&&(i10.i1.u33.Fork_13>=1))||((i5.i0.u29.Think_8>=1)...46933
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
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 23 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-27 22:57:52] [INFO ] Invariant cache hit.
[2024-05-27 22:57:52] [INFO ] Implicit Places using invariants in 251 ms returned []
[2024-05-27 22:57:52] [INFO ] Invariant cache hit.
[2024-05-27 22:57:52] [INFO ] Implicit Places using invariants and state equation in 475 ms returned []
Implicit Place search using SMT with State Equation took 727 ms to find 0 implicit places.
[2024-05-27 22:57:52] [INFO ] Redundant transitions in 2 ms returned []
Running 150 sub problems to find dead transitions.
[2024-05-27 22:57:52] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 350 constraints, problems are : Problem set: 0 solved, 150 unsolved in 10697 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 150/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (OVERLAPS) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 500 constraints, problems are : Problem set: 0 solved, 150 unsolved in 7636 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 18372ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 18375ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 19135 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-27 22:58:11] [INFO ] Flatten gal took : 11 ms
[2024-05-27 22:58:11] [INFO ] Flatten gal took : 11 ms
[2024-05-27 22:58:11] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-27 22:58:11] [INFO ] Flatten gal took : 11 ms
[2024-05-27 22:58:11] [INFO ] Flatten gal took : 11 ms
[2024-05-27 22:58:11] [INFO ] Time to serialize gal into /tmp/CTLFireability17122389762320845439.gal : 3 ms
[2024-05-27 22:58:11] [INFO ] Time to serialize properties into /tmp/CTLFireability2010683000543744839.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17122389762320845439.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2010683000543744839.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17898e+23,0.138146,5324,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: EF(AG(EF((((((((Eat_2<1)&&(Eat_0<1))&&((Eat_6<1)&&(Eat_4<1)))&&(((Eat_10<1)&&(Eat_8<1))&&((Eat_14<1)&&(Eat_12<1))))&&((((Eat_18<1)&&(Eat_...716
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(TRUE U (((((((Eat_2<1)&&(Eat_0<1))&&((Eat_6<1)&&(Eat_4<1)))&&(((Eat_10<1)&&(E...786
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.03802,26832,1,0,7,168033,14,1,5951,11452,5
FORMULA Philosophers-COL-000050-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 14 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-27 22:58:12] [INFO ] Invariant cache hit.
[2024-05-27 22:58:12] [INFO ] Implicit Places using invariants in 135 ms returned []
[2024-05-27 22:58:12] [INFO ] Invariant cache hit.
[2024-05-27 22:58:12] [INFO ] Implicit Places using invariants and state equation in 344 ms returned []
Implicit Place search using SMT with State Equation took 482 ms to find 0 implicit places.
[2024-05-27 22:58:12] [INFO ] Redundant transitions in 1 ms returned []
Running 150 sub problems to find dead transitions.
[2024-05-27 22:58:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 350 constraints, problems are : Problem set: 0 solved, 150 unsolved in 8892 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 150/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (OVERLAPS) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 500 constraints, problems are : Problem set: 0 solved, 150 unsolved in 7448 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 16377ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 16380ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 16887 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-27 22:58:29] [INFO ] Flatten gal took : 7 ms
[2024-05-27 22:58:29] [INFO ] Flatten gal took : 8 ms
[2024-05-27 22:58:29] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-27 22:58:29] [INFO ] Flatten gal took : 8 ms
[2024-05-27 22:58:29] [INFO ] Flatten gal took : 8 ms
[2024-05-27 22:58:29] [INFO ] Time to serialize gal into /tmp/CTLFireability16189536451629846858.gal : 2 ms
[2024-05-27 22:58:29] [INFO ] Time to serialize properties into /tmp/CTLFireability18082412360346157309.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16189536451629846858.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18082412360346157309.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17898e+23,0.1372,5324,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: AF((EF((((((((((Think_34>=1)&&(Fork_33>=1))||((Think_39>=1)&&(Fork_38>=1)))||(((Think_29>=1)&&(Fork_28>=1))||((Think_2>=1)&&(Fork_1>=1)))...8186
=> equivalent forward existential formula: [FwdG(Init,!((E(TRUE U (((((((((Think_34>=1)&&(Fork_33>=1))||((Think_39>=1)&&(Fork_38>=1)))||(((Think_29>=1)&&(F...14730
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.72264,37500,1,0,11,211470,25,8,6851,64583,14
FORMULA Philosophers-COL-000050-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 2 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-27 22:58:31] [INFO ] Invariant cache hit.
[2024-05-27 22:58:31] [INFO ] Implicit Places using invariants in 100 ms returned []
[2024-05-27 22:58:31] [INFO ] Invariant cache hit.
[2024-05-27 22:58:31] [INFO ] Implicit Places using invariants and state equation in 237 ms returned []
Implicit Place search using SMT with State Equation took 339 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-27 22:58:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 350 constraints, problems are : Problem set: 0 solved, 150 unsolved in 9463 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 150/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (OVERLAPS) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 500 constraints, problems are : Problem set: 0 solved, 150 unsolved in 7625 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 17114ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 17116ms
Finished structural reductions in LTL mode , in 1 iterations and 17458 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-27 22:58:48] [INFO ] Flatten gal took : 11 ms
[2024-05-27 22:58:48] [INFO ] Flatten gal took : 10 ms
[2024-05-27 22:58:48] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-27 22:58:48] [INFO ] Flatten gal took : 11 ms
[2024-05-27 22:58:48] [INFO ] Flatten gal took : 13 ms
[2024-05-27 22:58:48] [INFO ] Time to serialize gal into /tmp/CTLFireability10475200507536280809.gal : 2 ms
[2024-05-27 22:58:48] [INFO ] Time to serialize properties into /tmp/CTLFireability8030556199234947609.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10475200507536280809.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8030556199234947609.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17898e+23,0.085331,5328,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: E(!((AF(((((((((E(!(((((((((Fork_20<1)||(Catch2_21<1))&&((Fork_25<1)||(Catch2_26<1)))&&(((Fork_47<1)||(Catch2_48<1))&&((Fork_35<1)||(Catc...22104
=> equivalent forward existential formula: ([(FwdU(EY(FwdU(Init,!((!(EG(!(((((((((E(!(((((((((Fork_20<1)||(Catch2_21<1))&&((Fork_25<1)||(Catch2_26<1)))&&((...35372
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/5724/250
Hit Full ! (commute/partial/dont) 0/0/250
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 0/0/250
Detected timeout of ITS tools.
[2024-05-27 22:59:18] [INFO ] Flatten gal took : 11 ms
[2024-05-27 22:59:18] [INFO ] Applying decomposition
[2024-05-27 22:59:18] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph12457563978532530821.txt' '-o' '/tmp/graph12457563978532530821.bin' '-w' '/tmp/graph12457563978532530821.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12457563978532530821.bin' '-l' '-1' '-v' '-w' '/tmp/graph12457563978532530821.weights' '-q' '0' '-e' '0.001'
[2024-05-27 22:59:18] [INFO ] Decomposing Gal with order
[2024-05-27 22:59:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 22:59:18] [INFO ] Removed a total of 50 redundant transitions.
[2024-05-27 22:59:18] [INFO ] Flatten gal took : 24 ms
[2024-05-27 22:59:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 154 labels/synchronizations in 6 ms.
[2024-05-27 22:59:18] [INFO ] Time to serialize gal into /tmp/CTLFireability5587750919361504894.gal : 3 ms
[2024-05-27 22:59:18] [INFO ] Time to serialize properties into /tmp/CTLFireability14935973683621430447.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5587750919361504894.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14935973683621430447.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,7.17898e+23,0.063947,5788,289,31,2470,220,383,1763,68,344,0


Converting to forward existential form...Done !
original formula: E(!((AF(((((((((E(!(((((((((i5.u15.Fork_20<1)||(i5.u15.Catch2_21<1))&&((i13.i1.u43.Fork_25<1)||(i13.i0.u44.Catch2_26<1)))&&(((i8.i1.u26.F...33876
=> equivalent forward existential formula: ([(FwdU(EY(FwdU(Init,!((!(EG(!(((((((((E(!(((((((((i5.u15.Fork_20<1)||(i5.u15.Catch2_21<1))&&((i13.i1.u43.Fork_2...54120
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
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
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 17 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-27 22:59:48] [INFO ] Invariant cache hit.
[2024-05-27 22:59:49] [INFO ] Implicit Places using invariants in 189 ms returned []
[2024-05-27 22:59:49] [INFO ] Invariant cache hit.
[2024-05-27 22:59:49] [INFO ] Implicit Places using invariants and state equation in 347 ms returned []
Implicit Place search using SMT with State Equation took 538 ms to find 0 implicit places.
[2024-05-27 22:59:49] [INFO ] Redundant transitions in 2 ms returned []
Running 150 sub problems to find dead transitions.
[2024-05-27 22:59:49] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 350 constraints, problems are : Problem set: 0 solved, 150 unsolved in 10669 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 150/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (OVERLAPS) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 500 constraints, problems are : Problem set: 0 solved, 150 unsolved in 10029 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 20739ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 20742ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 21305 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-27 23:00:10] [INFO ] Flatten gal took : 12 ms
[2024-05-27 23:00:10] [INFO ] Flatten gal took : 12 ms
[2024-05-27 23:00:10] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-27 23:00:10] [INFO ] Flatten gal took : 11 ms
[2024-05-27 23:00:10] [INFO ] Flatten gal took : 11 ms
[2024-05-27 23:00:10] [INFO ] Time to serialize gal into /tmp/CTLFireability2487784441771547756.gal : 2 ms
[2024-05-27 23:00:10] [INFO ] Time to serialize properties into /tmp/CTLFireability10618640541542027456.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2487784441771547756.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10618640541542027456.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17898e+23,0.141563,5324,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: (AF(((((((((Fork_0<1)||(Catch1_0<1))&&((Fork_37<1)||(Catch1_37<1)))&&(((Fork_32<1)||(Catch1_32<1))&&((Fork_42<1)||(Catch1_42<1))))&&((((F...3291
=> equivalent forward existential formula: ([FwdG(Init,!(((((((((Fork_0<1)||(Catch1_0<1))&&((Fork_37<1)||(Catch1_37<1)))&&(((Fork_32<1)||(Catch1_32<1))&&((...3376
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.22842,29376,1,0,8,175731,23,5,6554,20691,10
FORMULA Philosophers-COL-000050-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 13 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-27 23:00:11] [INFO ] Invariant cache hit.
[2024-05-27 23:00:11] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-27 23:00:11] [INFO ] Invariant cache hit.
[2024-05-27 23:00:11] [INFO ] Implicit Places using invariants and state equation in 191 ms returned []
Implicit Place search using SMT with State Equation took 274 ms to find 0 implicit places.
[2024-05-27 23:00:11] [INFO ] Redundant transitions in 1 ms returned []
Running 150 sub problems to find dead transitions.
[2024-05-27 23:00:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 350 constraints, problems are : Problem set: 0 solved, 150 unsolved in 10687 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 150/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (OVERLAPS) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 500 constraints, problems are : Problem set: 0 solved, 150 unsolved in 7497 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 18219ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 18221ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 18515 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-27 23:00:30] [INFO ] Flatten gal took : 12 ms
[2024-05-27 23:00:30] [INFO ] Flatten gal took : 15 ms
[2024-05-27 23:00:30] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-27 23:00:30] [INFO ] Flatten gal took : 16 ms
[2024-05-27 23:00:30] [INFO ] Flatten gal took : 16 ms
[2024-05-27 23:00:30] [INFO ] Time to serialize gal into /tmp/CTLFireability11201087423708614743.gal : 3 ms
[2024-05-27 23:00:30] [INFO ] Time to serialize properties into /tmp/CTLFireability9129914571030129156.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11201087423708614743.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9129914571030129156.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17898e+23,0.086499,5328,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: E(A(((((((((Fork_0>=1)&&(Catch1_0>=1))||((Fork_37>=1)&&(Catch1_37>=1)))||(((Fork_32>=1)&&(Catch1_32>=1))||((Fork_42>=1)&&(Catch1_42>=1)))...16440
=> equivalent forward existential formula: [(FwdU(Init,!((E(!((((((((((Fork_0>=1)&&(Catch1_0>=1))||((Fork_37>=1)&&(Catch1_37>=1)))||(((Fork_32>=1)&&(Catch1...26314
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/5632/250
Hit Full ! (commute/partial/dont) 0/5632/250
Hit Full ! (commute/partial/dont) 0/0/250
Hit Full ! (commute/partial/dont) 0/5658/250
Hit Full ! (commute/partial/dont) 0/5658/250
(forward)formula 0,1,20.3319,515268,1,0,66,3.30604e+06,53,111,8101,2.88571e+06,176
FORMULA Philosophers-COL-000050-CTLFireability-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 3 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-27 23:00:50] [INFO ] Invariant cache hit.
[2024-05-27 23:00:50] [INFO ] Implicit Places using invariants in 214 ms returned []
[2024-05-27 23:00:50] [INFO ] Invariant cache hit.
[2024-05-27 23:00:51] [INFO ] Implicit Places using invariants and state equation in 365 ms returned []
Implicit Place search using SMT with State Equation took 582 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-27 23:00:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 350 constraints, problems are : Problem set: 0 solved, 150 unsolved in 7518 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 150/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (OVERLAPS) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 500 constraints, problems are : Problem set: 0 solved, 150 unsolved in 7644 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 15188ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 15190ms
Finished structural reductions in LTL mode , in 1 iterations and 15775 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-27 23:01:06] [INFO ] Flatten gal took : 6 ms
[2024-05-27 23:01:06] [INFO ] Flatten gal took : 10 ms
[2024-05-27 23:01:06] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-27 23:01:06] [INFO ] Flatten gal took : 7 ms
[2024-05-27 23:01:06] [INFO ] Flatten gal took : 7 ms
[2024-05-27 23:01:06] [INFO ] Time to serialize gal into /tmp/CTLFireability697300870479010084.gal : 2 ms
[2024-05-27 23:01:06] [INFO ] Time to serialize properties into /tmp/CTLFireability12559439072519882205.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability697300870479010084.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12559439072519882205.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17898e+23,0.084472,5324,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: EG(E(AF((((((((Eat_2>=1)||(Eat_0>=1))||((Eat_6>=1)||(Eat_4>=1)))||(((Eat_10>=1)||(Eat_8>=1))||((Eat_14>=1)||(Eat_12>=1))))||((((Eat_18>=1...3142
=> equivalent forward existential formula: [FwdG(Init,E(!(EG(!((((((((Eat_2>=1)||(Eat_0>=1))||((Eat_6>=1)||(Eat_4>=1)))||(((Eat_10>=1)||(Eat_8>=1))||((Eat_...3197
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 100/7350/150
Using saturation style SCC detection
(forward)formula 0,1,13.5831,323252,1,0,165,1.78051e+06,33,163,7162,1.95761e+06,170
FORMULA Philosophers-COL-000050-CTLFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 2 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-27 23:01:20] [INFO ] Invariant cache hit.
[2024-05-27 23:01:20] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-27 23:01:20] [INFO ] Invariant cache hit.
[2024-05-27 23:01:20] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 313 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-27 23:01:20] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 350 constraints, problems are : Problem set: 0 solved, 150 unsolved in 10706 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 150/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (OVERLAPS) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 500 constraints, problems are : Problem set: 0 solved, 150 unsolved in 10276 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 21025ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 21028ms
Finished structural reductions in LTL mode , in 1 iterations and 21344 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-27 23:01:41] [INFO ] Flatten gal took : 15 ms
[2024-05-27 23:01:41] [INFO ] Flatten gal took : 15 ms
[2024-05-27 23:01:41] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-27 23:01:41] [INFO ] Flatten gal took : 14 ms
[2024-05-27 23:01:41] [INFO ] Flatten gal took : 17 ms
[2024-05-27 23:01:41] [INFO ] Time to serialize gal into /tmp/CTLFireability17468853581654494681.gal : 3 ms
[2024-05-27 23:01:41] [INFO ] Time to serialize properties into /tmp/CTLFireability1907827496489284916.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17468853581654494681.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1907827496489284916.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17898e+23,0.124921,5324,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: E(A(!((!(((((((((Fork_20<1)||(Catch2_21<1))&&((Fork_25<1)||(Catch2_26<1)))&&(((Fork_47<1)||(Catch2_48<1))&&((Fork_35<1)||(Catch2_36<1))))...11352
=> equivalent forward existential formula: [((FwdU(Init,!((E(!(((((((((Think_13>=1)&&(Fork_13>=1))||((Think_8>=1)&&(Fork_8>=1)))||(((Think_18>=1)&&(Fork_18...14685
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/250
Hit Full ! (commute/partial/dont) 0/5623/250
Hit Full ! (commute/partial/dont) 0/5623/250
(forward)formula 0,1,9.79401,253416,1,0,101,1.50376e+06,34,114,7193,1.53082e+06,171
FORMULA Philosophers-COL-000050-CTLFireability-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2024-05-27 23:01:51] [INFO ] Flatten gal took : 17 ms
[2024-05-27 23:01:51] [INFO ] Flatten gal took : 16 ms
[2024-05-27 23:01:51] [INFO ] Applying decomposition
[2024-05-27 23:01:51] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16049085066850785015.txt' '-o' '/tmp/graph16049085066850785015.bin' '-w' '/tmp/graph16049085066850785015.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16049085066850785015.bin' '-l' '-1' '-v' '-w' '/tmp/graph16049085066850785015.weights' '-q' '0' '-e' '0.001'
[2024-05-27 23:01:51] [INFO ] Decomposing Gal with order
[2024-05-27 23:01:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 23:01:51] [INFO ] Removed a total of 50 redundant transitions.
[2024-05-27 23:01:51] [INFO ] Flatten gal took : 36 ms
[2024-05-27 23:01:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 162 labels/synchronizations in 9 ms.
[2024-05-27 23:01:51] [INFO ] Time to serialize gal into /tmp/CTLFireability8207218075121323943.gal : 3 ms
[2024-05-27 23:01:51] [INFO ] Time to serialize properties into /tmp/CTLFireability4595504282538731779.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8207218075121323943.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4595504282538731779.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17898e+23,0.062196,5828,265,36,2152,213,354,1505,65,347,0


Converting to forward existential form...Done !
original formula: AG(EF(((A(((((((((i11.i1.u42.Think_34>=1)&&(i6.u41.Fork_33>=1))||((i12.i1.u45.Think_39>=1)&&(i11.i0.u44.Fork_38>=1)))||(((i5.u16.Think_29...8913
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((!((E(!(!(((((((((i3.i1.u10.Think_13>=1)&&(i3.i1.u10.Fork_13>=1))||((i0.i1.u8.Th...14152
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-27 23:25:20] [INFO ] Applying decomposition
[2024-05-27 23:25:20] [INFO ] Flatten gal took : 23 ms
[2024-05-27 23:25:20] [INFO ] Decomposing Gal with order
[2024-05-27 23:25:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 23:25:20] [INFO ] Removed a total of 50 redundant transitions.
[2024-05-27 23:25:20] [INFO ] Flatten gal took : 33 ms
[2024-05-27 23:25:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 100 labels/synchronizations in 3 ms.
[2024-05-27 23:25:20] [INFO ] Time to serialize gal into /tmp/CTLFireability12743129064703233308.gal : 4 ms
[2024-05-27 23:25:20] [INFO ] Time to serialize properties into /tmp/CTLFireability12678559149294561375.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12743129064703233308.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12678559149294561375.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17898e+23,0.077371,5612,202,19,1431,150,413,798,30,120,0


Converting to forward existential form...Done !
original formula: AG(EF(((A(((((((((Philo34.Think_34>=1)&&(Philo33.Fork_33>=1))||((Philo39.Think_39>=1)&&(Philo38.Fork_38>=1)))||(((Philo29.Think_29>=1)&&(...8343
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((!((E(!(!(((((((((Philo13.Think_13>=1)&&(Philo13.Fork_13>=1))||((Philo8.Think_8>...13256
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
(forward)formula 0,0,18.0153,528996,1,0,863571,151,2698,2.38966e+06,129,161,1251082
FORMULA Philosophers-COL-000050-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: ((EG(A((((((((A(!(((((((((Philo20.Fork_20<1)||(Philo21.Catch2_21<1))&&((Philo25.Fork_25<1)||(Philo26.Catch2_26<1)))&&(((Philo47.Fork_47<1...29787
=> equivalent forward existential formula: (([(Init * !(EG(!((E(!(!(EG(!(((((((((Philo13.Think_13>=1)&&(Philo13.Fork_13>=1))||((Philo8.Think_8>=1)&&(Philo8...44551
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
(forward)formula 1,1,23.3762,724720,1,0,1.37087e+06,168,3958,2.94926e+06,138,191,2011002
FORMULA Philosophers-COL-000050-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: E(!((AF(((((((((E(!(((((((((Philo20.Fork_20<1)||(Philo21.Catch2_21<1))&&((Philo25.Fork_25<1)||(Philo26.Catch2_26<1)))&&(((Philo47.Fork_47...32634
=> equivalent forward existential formula: ([(FwdU(EY(FwdU(Init,!((!(EG(!(((((((((E(!(((((((((Philo20.Fork_20<1)||(Philo21.Catch2_21<1))&&((Philo25.Fork_25...52142
Using saturation style SCC detection
Detected timeout of ITS tools.
[2024-05-27 23:48:49] [INFO ] Flatten gal took : 18 ms
[2024-05-27 23:48:49] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-27 23:48:49] [INFO ] Transformed 250 places.
[2024-05-27 23:48:49] [INFO ] Transformed 250 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-27 23:48:49] [INFO ] Time to serialize gal into /tmp/CTLFireability9657327921781247413.gal : 2 ms
[2024-05-27 23:48:49] [INFO ] Time to serialize properties into /tmp/CTLFireability12954147499335173592.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9657327921781247413.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12954147499335173592.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_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17898e+23,0.085551,5328,2,1280,5,6324,6,0,1253,4366,0


Converting to forward existential form...Done !
original formula: E(!((AF(((((((((E(!(((((((((Fork_20<1)||(Catch2_21<1))&&((Fork_25<1)||(Catch2_26<1)))&&(((Fork_47<1)||(Catch2_48<1))&&((Fork_35<1)||(Catc...22104
=> equivalent forward existential formula: ([(FwdU(EY(FwdU(Init,!((!(EG(!(((((((((E(!(((((((((Fork_20<1)||(Catch2_21<1))&&((Fork_25<1)||(Catch2_26<1)))&&((...35372
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/5761/250
Hit Full ! (commute/partial/dont) 0/0/250
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 0/0/250

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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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-000050"
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 2-5568"
echo " Executing tool itstools"
echo " Input is Philosophers-COL-000050, 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 r268-smll-171654407600402"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-000050.tgz
mv Philosophers-COL-000050 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;