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-171654407800505.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-PT-000050, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r268-smll-171654407800505
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.3M
-rw-r--r-- 1 mcc users 60K Apr 13 10:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 389K Apr 13 10:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 34K Apr 13 09:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 229K 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 31K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 133K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 18K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 93K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 50K Apr 13 10:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 291K Apr 13 10:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 102K Apr 13 10:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 720K Apr 13 10:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 6.0K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 109K 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-PT-000050-CTLCardinality-2024-00
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2024-01
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2024-02
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2024-03
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2024-04
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2024-05
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2024-06
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2024-07
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2024-08
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2024-09
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2024-10
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2024-11
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2024-12
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2024-13
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2024-14
FORMULA_NAME Philosophers-PT-000050-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716910392380

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-PT-000050
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-28 15:33:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 15:33:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 15:33:14] [INFO ] Load time of PNML (sax parser for PT used): 237 ms
[2024-05-28 15:33:14] [INFO ] Transformed 250 places.
[2024-05-28 15:33:14] [INFO ] Transformed 250 transitions.
[2024-05-28 15:33:14] [INFO ] Found NUPN structural information;
[2024-05-28 15:33:14] [INFO ] Parsed PT model containing 250 places and 250 transitions and 800 arcs in 395 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 67 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 14 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
// Phase 1: matrix 250 rows 250 cols
[2024-05-28 15:33:15] [INFO ] Computed 100 invariants in 22 ms
[2024-05-28 15:33:15] [INFO ] Implicit Places using invariants in 477 ms returned []
[2024-05-28 15:33:15] [INFO ] Invariant cache hit.
[2024-05-28 15:33:15] [INFO ] Implicit Places using invariants and state equation in 472 ms returned []
Implicit Place search using SMT with State Equation took 997 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-28 15:33:16] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (OVERLAPS) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 600 constraints, problems are : Problem set: 0 solved, 150 unsolved in 11297 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 150/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (OVERLAPS) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 750 constraints, problems are : Problem set: 0 solved, 150 unsolved in 8264 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 19742ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 19778ms
Finished structural reductions in LTL mode , in 1 iterations and 20825 ms. Remains : 250/250 places, 250/250 transitions.
Support contains 250 out of 250 places after structural reductions.
[2024-05-28 15:33:36] [INFO ] Flatten gal took : 76 ms
[2024-05-28 15:33:36] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Philosophers-PT-000050-CTLCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 15:33:36] [INFO ] Flatten gal took : 34 ms
[2024-05-28 15:33:36] [INFO ] Input system was already deterministic with 250 transitions.
Reduction of identical properties reduced properties to check from 76 to 75
RANDOM walk for 40000 steps (12 resets) in 4565 ms. (8 steps per ms) remains 17/75 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 161 ms. (24 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 17/17 properties
[2024-05-28 15:33:38] [INFO ] Invariant cache hit.
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp36 is UNSAT
After SMT solving in domain Real declared 250/500 variables, and 250 constraints, problems are : Problem set: 17 solved, 0 unsolved in 140 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 0/100 constraints, State Equation: 0/250 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints]
After SMT, in 413ms problems are : Problem set: 17 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 17 atomic propositions for a total of 14 simplifications.
[2024-05-28 15:33:38] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-28 15:33:38] [INFO ] Flatten gal took : 24 ms
FORMULA Philosophers-PT-000050-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000050-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 15:33:38] [INFO ] Flatten gal took : 43 ms
[2024-05-28 15:33:38] [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 22 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-28 15:33:38] [INFO ] Invariant cache hit.
[2024-05-28 15:33:39] [INFO ] Implicit Places using invariants in 343 ms returned []
[2024-05-28 15:33:39] [INFO ] Invariant cache hit.
[2024-05-28 15:33:39] [INFO ] Implicit Places using invariants and state equation in 416 ms returned []
Implicit Place search using SMT with State Equation took 763 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-28 15:33:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (OVERLAPS) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 600 constraints, problems are : Problem set: 0 solved, 150 unsolved in 8952 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 150/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (OVERLAPS) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 750 constraints, problems are : Problem set: 0 solved, 150 unsolved in 7162 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 16157ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 16164ms
Finished structural reductions in LTL mode , in 1 iterations and 16953 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-28 15:33:55] [INFO ] Flatten gal took : 20 ms
[2024-05-28 15:33:55] [INFO ] Flatten gal took : 19 ms
[2024-05-28 15:33:55] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-28 15:33:55] [INFO ] Flatten gal took : 17 ms
[2024-05-28 15:33:55] [INFO ] Flatten gal took : 17 ms
[2024-05-28 15:33:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality9276168714367676347.gal : 11 ms
[2024-05-28 15:33:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality3670009296950559785.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/CTLCardinality9276168714367676347.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3670009296950559785.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+23,0.161549,5184,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: EF(AX(FALSE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(FALSE))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.14648,25860,1,0,7,165750,9,3,5554,9292,2
FORMULA Philosophers-PT-000050-CTLCardinality-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.
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 0 with 100 rules applied. Total rules applied 100 place count 200 transition count 200
Applied a total of 100 rules in 54 ms. Remains 200 /250 variables (removed 50) and now considering 200/250 (removed 50) transitions.
// Phase 1: matrix 200 rows 200 cols
[2024-05-28 15:33:57] [INFO ] Computed 100 invariants in 3 ms
[2024-05-28 15:33:57] [INFO ] Implicit Places using invariants in 210 ms returned []
[2024-05-28 15:33:57] [INFO ] Invariant cache hit.
[2024-05-28 15:33:57] [INFO ] Implicit Places using invariants and state equation in 319 ms returned []
Implicit Place search using SMT with State Equation took 533 ms to find 0 implicit places.
[2024-05-28 15:33:57] [INFO ] Redundant transitions in 8 ms returned []
Running 100 sub problems to find dead transitions.
[2024-05-28 15:33:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 150/150 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 50/200 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/150 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (OVERLAPS) 50/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/200 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/200 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (OVERLAPS) 200/400 variables, 200/500 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 8 (OVERLAPS) 0/400 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Real declared 400/400 variables, and 500 constraints, problems are : Problem set: 0 solved, 100 unsolved in 4011 ms.
Refiners :[Domain max(s): 200/200 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 200/200 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 100 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 150/150 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 50/200 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/150 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (OVERLAPS) 50/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/200 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/200 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (OVERLAPS) 200/400 variables, 200/500 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/400 variables, 100/600 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/400 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 9 (OVERLAPS) 0/400 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Int declared 400/400 variables, and 600 constraints, problems are : Problem set: 0 solved, 100 unsolved in 4218 ms.
Refiners :[Domain max(s): 200/200 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 200/200 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 0/0 constraints]
After SMT, in 8257ms problems are : Problem set: 0 solved, 100 unsolved
Search for dead transitions found 0 dead transitions in 8259ms
Starting structural reductions in SI_CTL mode, iteration 1 : 200/250 places, 200/250 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8862 ms. Remains : 200/250 places, 200/250 transitions.
[2024-05-28 15:34:05] [INFO ] Flatten gal took : 19 ms
[2024-05-28 15:34:05] [INFO ] Flatten gal took : 19 ms
[2024-05-28 15:34:05] [INFO ] Input system was already deterministic with 200 transitions.
RANDOM walk for 63 steps (0 resets) in 10 ms. (5 steps per ms) remains 0/1 properties
FORMULA Philosophers-PT-000050-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-28 15:34:06] [INFO ] Flatten gal took : 12 ms
[2024-05-28 15:34:06] [INFO ] Flatten gal took : 12 ms
[2024-05-28 15:34:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality179977437999298861.gal : 12 ms
[2024-05-28 15:34:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6331379442402773324.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality179977437999298861.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6331379442402773324.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
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.
// Phase 1: matrix 250 rows 250 cols
[2024-05-28 15:34:06] [INFO ] Computed 100 invariants in 8 ms
[2024-05-28 15:34:06] [INFO ] Implicit Places using invariants in 155 ms returned []
[2024-05-28 15:34:06] [INFO ] Invariant cache hit.
[2024-05-28 15:34:06] [INFO ] Implicit Places using invariants and state equation in 304 ms returned []
Implicit Place search using SMT with State Equation took 463 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-28 15:34:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (OVERLAPS) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 600 constraints, problems are : Problem set: 0 solved, 150 unsolved in 9450 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 150/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (OVERLAPS) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 750 constraints, problems are : Problem set: 0 solved, 150 unsolved in 9317 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 18802ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 18805ms
Finished structural reductions in LTL mode , in 1 iterations and 19274 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-28 15:34:25] [INFO ] Flatten gal took : 13 ms
[2024-05-28 15:34:25] [INFO ] Flatten gal took : 12 ms
[2024-05-28 15:34:25] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-28 15:34:25] [INFO ] Flatten gal took : 14 ms
[2024-05-28 15:34:25] [INFO ] Flatten gal took : 13 ms
[2024-05-28 15:34:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality918135977784668578.gal : 3 ms
[2024-05-28 15:34:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality8484564915888132551.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/CTLCardinality918135977784668578.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8484564915888132551.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17898e+23,0.084931,5304,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: A(AX(FALSE) U AF((EG(!(AX((((((((Fork_3+Fork_2)+(Fork_1+Fork_7))+((Fork_6+Fork_5)+(Fork_4+Fork_11)))+(((Fork_10+Fork_9)+(Fork_8+Fork_16))...5186
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!((EG(!(!(EX(!((((((((Fork_3+Fork_2)+(Fork_1+Fork_7))+((Fork_6+Fork_5)+(Fork_4+Fork_11)))+...15293
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-28 15:34:55] [INFO ] Flatten gal took : 21 ms
[2024-05-28 15:34:55] [INFO ] Applying decomposition
[2024-05-28 15:34:55] [INFO ] Flatten gal took : 12 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/graph4157087421357831443.txt' '-o' '/tmp/graph4157087421357831443.bin' '-w' '/tmp/graph4157087421357831443.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4157087421357831443.bin' '-l' '-1' '-v' '-w' '/tmp/graph4157087421357831443.weights' '-q' '0' '-e' '0.001'
[2024-05-28 15:34:55] [INFO ] Decomposing Gal with order
[2024-05-28 15:34:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 15:34:56] [INFO ] Removed a total of 150 redundant transitions.
[2024-05-28 15:34:56] [INFO ] Flatten gal took : 301 ms
[2024-05-28 15:34:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2024-05-28 15:34:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality13870268205287755915.gal : 8 ms
[2024-05-28 15:34:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality16568452005452595973.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/CTLCardinality13870268205287755915.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16568452005452595973.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+23,0.163846,5816,2,1434,5,6064,6,0,1253,4467,0


Converting to forward existential form...Done !
original formula: A(AX(FALSE) U AF((EG(!(AX((((((((gu1.Fork_3+gu1.Fork_2)+(gu1.Fork_1+gu1.Fork_7))+((gu1.Fork_6+gu1.Fork_5)+(gu1.Fork_4+gu1.Fork_11)))+(((g...7186
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!((EG(!(!(EX(!((((((((gu1.Fork_3+gu1.Fork_2)+(gu1.Fork_1+gu1.Fork_7))+((gu1.Fork_6+gu1.For...21485
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:840)
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.
[2024-05-28 15:35:26] [INFO ] Invariant cache hit.
[2024-05-28 15:35:26] [INFO ] Implicit Places using invariants in 146 ms returned []
[2024-05-28 15:35:26] [INFO ] Invariant cache hit.
[2024-05-28 15:35:26] [INFO ] Implicit Places using invariants and state equation in 311 ms returned []
Implicit Place search using SMT with State Equation took 481 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-28 15:35:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (OVERLAPS) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 600 constraints, problems are : Problem set: 0 solved, 150 unsolved in 10670 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 150/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (OVERLAPS) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 750 constraints, problems are : Problem set: 0 solved, 150 unsolved in 9794 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 20514ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 20516ms
Finished structural reductions in LTL mode , in 1 iterations and 21000 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-28 15:35:47] [INFO ] Flatten gal took : 33 ms
[2024-05-28 15:35:47] [INFO ] Flatten gal took : 14 ms
[2024-05-28 15:35:47] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-28 15:35:47] [INFO ] Flatten gal took : 15 ms
[2024-05-28 15:35:47] [INFO ] Flatten gal took : 16 ms
[2024-05-28 15:35:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality6247664697004730964.gal : 3 ms
[2024-05-28 15:35:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality14350080156982186047.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/CTLCardinality6247664697004730964.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14350080156982186047.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+23,0.099226,5300,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: EF((AX(AG((((((((Eat_1+Eat_2)+(Eat_3+Eat_4))+((Eat_5+Eat_6)+(Eat_7+Eat_8)))+(((Eat_9+Eat_10)+(Eat_11+Eat_12))+((Eat_13+Eat_15)+(Eat_14+Ea...3898
=> equivalent forward existential formula: ((([(FwdU((FwdU(Init,TRUE) * !(EX(!(!(E(TRUE U !((((((((Eat_1+Eat_2)+(Eat_3+Eat_4))+((Eat_5+Eat_6)+(Eat_7+Eat_8)...8389
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-28 15:36:17] [INFO ] Flatten gal took : 29 ms
[2024-05-28 15:36:17] [INFO ] Applying decomposition
[2024-05-28 15:36:17] [INFO ] Flatten gal took : 37 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph14007346307665228712.txt' '-o' '/tmp/graph14007346307665228712.bin' '-w' '/tmp/graph14007346307665228712.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14007346307665228712.bin' '-l' '-1' '-v' '-w' '/tmp/graph14007346307665228712.weights' '-q' '0' '-e' '0.001'
[2024-05-28 15:36:17] [INFO ] Decomposing Gal with order
[2024-05-28 15:36:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 15:36:17] [INFO ] Removed a total of 50 redundant transitions.
[2024-05-28 15:36:17] [INFO ] Flatten gal took : 85 ms
[2024-05-28 15:36:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-28 15:36:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality18005516535590745631.gal : 4 ms
[2024-05-28 15:36:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality17153003111615570497.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/CTLCardinality18005516535590745631.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17153003111615570497.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+23,0.108294,6072,2,1360,5,6183,6,0,1253,4519,0


Converting to forward existential form...Done !
original formula: EF((AX(AG((((((((gu0.Eat_1+gu0.Eat_2)+(gu0.Eat_3+gu0.Eat_4))+((gu0.Eat_5+gu0.Eat_6)+(gu0.Eat_7+gu0.Eat_8)))+(((gu0.Eat_9+gu0.Eat_10)+(gu0...5298
=> equivalent forward existential formula: ((([(FwdU((FwdU(Init,TRUE) * !(EX(!(!(E(TRUE U !((((((((gu0.Eat_1+gu0.Eat_2)+(gu0.Eat_3+gu0.Eat_4))+((gu0.Eat_5+...11085
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:840)
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.
[2024-05-28 15:36:47] [INFO ] Invariant cache hit.
[2024-05-28 15:36:48] [INFO ] Implicit Places using invariants in 168 ms returned []
[2024-05-28 15:36:48] [INFO ] Invariant cache hit.
[2024-05-28 15:36:48] [INFO ] Implicit Places using invariants and state equation in 280 ms returned []
Implicit Place search using SMT with State Equation took 450 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-28 15:36:48] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (OVERLAPS) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 600 constraints, problems are : Problem set: 0 solved, 150 unsolved in 9070 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 150/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (OVERLAPS) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 750 constraints, problems are : Problem set: 0 solved, 150 unsolved in 10280 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 19383ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 19386ms
Finished structural reductions in LTL mode , in 1 iterations and 19839 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-28 15:37:07] [INFO ] Flatten gal took : 11 ms
[2024-05-28 15:37:07] [INFO ] Flatten gal took : 12 ms
[2024-05-28 15:37:07] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-28 15:37:07] [INFO ] Flatten gal took : 9 ms
[2024-05-28 15:37:07] [INFO ] Flatten gal took : 9 ms
[2024-05-28 15:37:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality12452651515448230151.gal : 3 ms
[2024-05-28 15:37:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality3034912259860210836.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/CTLCardinality12452651515448230151.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3034912259860210836.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+23,0.084045,5296,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: EX(A(EG(A((((((((Catch2_1+Catch2_2)+(Catch2_3+Catch2_4))+((Catch2_5+Catch2_6)+(Catch2_7+Catch2_19)))+(((Catch2_18+Catch2_17)+(Catch2_16+C...6902
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(!((((((((((Eat_1+Eat_2)+(Eat_3+Eat_4))+((Eat_5+Eat_6)+(Eat_7+Eat_8)))+(((Eat_9+Eat_10)+(Eat...17673
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:840)
Detected timeout of ITS tools.
[2024-05-28 15:37:37] [INFO ] Flatten gal took : 10 ms
[2024-05-28 15:37:37] [INFO ] Applying decomposition
[2024-05-28 15:37:37] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph18032318357477080884.txt' '-o' '/tmp/graph18032318357477080884.bin' '-w' '/tmp/graph18032318357477080884.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph18032318357477080884.bin' '-l' '-1' '-v' '-w' '/tmp/graph18032318357477080884.weights' '-q' '0' '-e' '0.001'
[2024-05-28 15:37:38] [INFO ] Decomposing Gal with order
[2024-05-28 15:37:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 15:37:38] [INFO ] Removed a total of 200 redundant transitions.
[2024-05-28 15:37:38] [INFO ] Flatten gal took : 86 ms
[2024-05-28 15:37:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-28 15:37:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality1745804653022954929.gal : 4 ms
[2024-05-28 15:37:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality481156758370553329.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/CTLCardinality1745804653022954929.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality481156758370553329.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17898e+23,0.11971,5712,2,1334,5,6101,6,0,1253,4451,0


Converting to forward existential form...Done !
original formula: EX(A(EG(A((((((((gu2.Catch2_1+gu2.Catch2_2)+(gu2.Catch2_3+gu2.Catch2_4))+((gu2.Catch2_5+gu2.Catch2_6)+(gu2.Catch2_7+gu2.Catch2_19)))+(((g...9502
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(!((((((((((gu0.Eat_1+gu0.Eat_2)+(gu0.Eat_3+gu0.Eat_4))+((gu0.Eat_5+gu0.Eat_6)+(gu0.Eat_7+gu...23265
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:840)
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 10 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-28 15:38:08] [INFO ] Invariant cache hit.
[2024-05-28 15:38:08] [INFO ] Implicit Places using invariants in 246 ms returned []
[2024-05-28 15:38:08] [INFO ] Invariant cache hit.
[2024-05-28 15:38:09] [INFO ] Implicit Places using invariants and state equation in 537 ms returned []
Implicit Place search using SMT with State Equation took 785 ms to find 0 implicit places.
[2024-05-28 15:38:09] [INFO ] Redundant transitions in 21 ms returned []
Running 150 sub problems to find dead transitions.
[2024-05-28 15:38:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (OVERLAPS) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 600 constraints, problems are : Problem set: 0 solved, 150 unsolved in 10905 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 150/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (OVERLAPS) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 750 constraints, problems are : Problem set: 0 solved, 150 unsolved in 8438 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 19388ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 19393ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 20215 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-28 15:38:28] [INFO ] Flatten gal took : 8 ms
[2024-05-28 15:38:28] [INFO ] Flatten gal took : 10 ms
[2024-05-28 15:38:28] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-28 15:38:28] [INFO ] Flatten gal took : 9 ms
[2024-05-28 15:38:28] [INFO ] Flatten gal took : 9 ms
[2024-05-28 15:38:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality16033600594796064717.gal : 2 ms
[2024-05-28 15:38:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality16431883712204692860.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16033600594796064717.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16431883712204692860.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+23,0.092981,5304,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-28 15:38:58] [INFO ] Flatten gal took : 8 ms
[2024-05-28 15:38:58] [INFO ] Applying decomposition
[2024-05-28 15:38:58] [INFO ] Flatten gal took : 8 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/graph1647003520227607228.txt' '-o' '/tmp/graph1647003520227607228.bin' '-w' '/tmp/graph1647003520227607228.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1647003520227607228.bin' '-l' '-1' '-v' '-w' '/tmp/graph1647003520227607228.weights' '-q' '0' '-e' '0.001'
[2024-05-28 15:38:58] [INFO ] Decomposing Gal with order
[2024-05-28 15:38:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 15:38:58] [INFO ] Removed a total of 100 redundant transitions.
[2024-05-28 15:38:58] [INFO ] Flatten gal took : 66 ms
[2024-05-28 15:38:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-28 15:38:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality5686186775665217021.gal : 5 ms
[2024-05-28 15:38:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality13654068068499361453.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/CTLCardinality5686186775665217021.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13654068068499361453.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+23,0.109405,5856,2,1319,5,5843,6,0,1253,4313,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 7 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-28 15:39:28] [INFO ] Invariant cache hit.
[2024-05-28 15:39:29] [INFO ] Implicit Places using invariants in 270 ms returned []
[2024-05-28 15:39:29] [INFO ] Invariant cache hit.
[2024-05-28 15:39:29] [INFO ] Implicit Places using invariants and state equation in 436 ms returned []
Implicit Place search using SMT with State Equation took 708 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-28 15:39:29] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (OVERLAPS) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 600 constraints, problems are : Problem set: 0 solved, 150 unsolved in 9051 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 150/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (OVERLAPS) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 750 constraints, problems are : Problem set: 0 solved, 150 unsolved in 7878 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 16955ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 16957ms
Finished structural reductions in LTL mode , in 1 iterations and 17672 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-28 15:39:46] [INFO ] Flatten gal took : 8 ms
[2024-05-28 15:39:46] [INFO ] Flatten gal took : 7 ms
[2024-05-28 15:39:46] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-28 15:39:46] [INFO ] Flatten gal took : 7 ms
[2024-05-28 15:39:46] [INFO ] Flatten gal took : 8 ms
[2024-05-28 15:39:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality15460016703730247511.gal : 3 ms
[2024-05-28 15:39:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality11206666689057514259.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/CTLCardinality15460016703730247511.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11206666689057514259.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+23,0.088432,5304,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: A(E(((A((((Catch1_47==0)||(Fork_35==0))||(Catch1_29==1)) U !(((Think_17==0)||(Think_9==1)))) + A(((Eat_12==1)&&((Fork_30==0)||(Eat_18==1)...540
=> equivalent forward existential formula: [((Init * !(EG(!(!(((E(TRUE U ((Catch1_28==0)||(Eat_13==1))) * EX(!(E(TRUE U !((Eat_25==0)))))) * !(EG(!((((Eat_...1195
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 244/0/6
Hit Full ! (commute/partial/dont) 244/0/6
Hit Full ! (commute/partial/dont) 242/8/8
Hit Full ! (commute/partial/dont) 248/0/2
Using saturation style SCC detection
(forward)formula 0,1,18.8813,417616,1,0,338,1.85269e+06,72,226,7442,3.22517e+06,237
FORMULA Philosophers-PT-000050-CTLCardinality-2024-08 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 8 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-28 15:40:05] [INFO ] Invariant cache hit.
[2024-05-28 15:40:05] [INFO ] Implicit Places using invariants in 353 ms returned []
[2024-05-28 15:40:05] [INFO ] Invariant cache hit.
[2024-05-28 15:40:06] [INFO ] Implicit Places using invariants and state equation in 568 ms returned []
Implicit Place search using SMT with State Equation took 924 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-28 15:40:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (OVERLAPS) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 600 constraints, problems are : Problem set: 0 solved, 150 unsolved in 9930 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 150/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (OVERLAPS) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 750 constraints, problems are : Problem set: 0 solved, 150 unsolved in 7238 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 17211ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 17214ms
Finished structural reductions in LTL mode , in 1 iterations and 18148 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-28 15:40:23] [INFO ] Flatten gal took : 7 ms
[2024-05-28 15:40:23] [INFO ] Flatten gal took : 8 ms
[2024-05-28 15:40:23] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-28 15:40:23] [INFO ] Flatten gal took : 8 ms
[2024-05-28 15:40:23] [INFO ] Flatten gal took : 7 ms
[2024-05-28 15:40:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality3538124236824707267.gal : 2 ms
[2024-05-28 15:40:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality8341209295165249961.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/CTLCardinality3538124236824707267.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8341209295165249961.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+23,0.092857,5296,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: !(E((Catch1_14==1) U AX(!(((Catch1_49!=1) * !(EX((Fork_7==0))))))))
=> equivalent forward existential formula: [(FwdU(Init,(Catch1_14==1)) * !(EX(!(!(((Catch1_49!=1) * !(EX((Fork_7==0)))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 248/0/2
(forward)formula 0,0,0.918879,27736,1,0,14,180578,18,5,5568,22737,9
FORMULA Philosophers-PT-000050-CTLCardinality-2024-09 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 6 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-28 15:40:24] [INFO ] Invariant cache hit.
[2024-05-28 15:40:25] [INFO ] Implicit Places using invariants in 389 ms returned []
[2024-05-28 15:40:25] [INFO ] Invariant cache hit.
[2024-05-28 15:40:25] [INFO ] Implicit Places using invariants and state equation in 573 ms returned []
Implicit Place search using SMT with State Equation took 964 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-28 15:40:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (OVERLAPS) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 600 constraints, problems are : Problem set: 0 solved, 150 unsolved in 8979 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 150/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (OVERLAPS) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 750 constraints, problems are : Problem set: 0 solved, 150 unsolved in 8706 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 17722ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 17724ms
Finished structural reductions in LTL mode , in 1 iterations and 18695 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-28 15:40:43] [INFO ] Flatten gal took : 6 ms
[2024-05-28 15:40:43] [INFO ] Flatten gal took : 7 ms
[2024-05-28 15:40:43] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-28 15:40:43] [INFO ] Flatten gal took : 7 ms
[2024-05-28 15:40:43] [INFO ] Flatten gal took : 7 ms
[2024-05-28 15:40:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality17187500997055841497.gal : 5 ms
[2024-05-28 15:40:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality1001797675632559592.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/CTLCardinality17187500997055841497.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1001797675632559592.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+23,0.091088,5296,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: !(E(AX(AF(((((Catch1_34==0)||(Think_23==1))&&((Catch2_23==0)||(Eat_26==1))) + AF(((Fork_28==0)||(Think_44==1)))))) U EF((Eat_20==1))))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,!(EX(!(!(EG(!(((((Catch1_34==0)||(Think_23==1))&&((Catch2_23==0)||(Eat_26==1))) + !(EG(!(((Fork...219
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,6.84375,177932,1,0,131,789321,31,120,6615,1.48005e+06,181
FORMULA Philosophers-PT-000050-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 0 with 90 rules applied. Total rules applied 90 place count 205 transition count 205
Applied a total of 90 rules in 42 ms. Remains 205 /250 variables (removed 45) and now considering 205/250 (removed 45) transitions.
// Phase 1: matrix 205 rows 205 cols
[2024-05-28 15:40:50] [INFO ] Computed 100 invariants in 2 ms
[2024-05-28 15:40:50] [INFO ] Implicit Places using invariants in 287 ms returned []
[2024-05-28 15:40:50] [INFO ] Invariant cache hit.
[2024-05-28 15:40:51] [INFO ] Implicit Places using invariants and state equation in 390 ms returned []
Implicit Place search using SMT with State Equation took 684 ms to find 0 implicit places.
[2024-05-28 15:40:51] [INFO ] Redundant transitions in 2 ms returned []
Running 105 sub problems to find dead transitions.
[2024-05-28 15:40:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/155 variables, 155/155 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/155 variables, 50/205 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/155 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 3 (OVERLAPS) 50/205 variables, 50/255 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 50/305 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/205 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 6 (OVERLAPS) 205/410 variables, 205/510 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/410 variables, 0/510 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 8 (OVERLAPS) 0/410 variables, 0/510 constraints. Problems are: Problem set: 0 solved, 105 unsolved
No progress, stopping.
After SMT solving in domain Real declared 410/410 variables, and 510 constraints, problems are : Problem set: 0 solved, 105 unsolved in 6081 ms.
Refiners :[Domain max(s): 205/205 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 205/205 constraints, PredecessorRefiner: 105/105 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 105 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/155 variables, 155/155 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/155 variables, 50/205 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/155 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 3 (OVERLAPS) 50/205 variables, 50/255 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 50/305 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/205 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 6 (OVERLAPS) 205/410 variables, 205/510 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/410 variables, 105/615 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/410 variables, 0/615 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 9 (OVERLAPS) 0/410 variables, 0/615 constraints. Problems are: Problem set: 0 solved, 105 unsolved
No progress, stopping.
After SMT solving in domain Int declared 410/410 variables, and 615 constraints, problems are : Problem set: 0 solved, 105 unsolved in 4707 ms.
Refiners :[Domain max(s): 205/205 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 205/205 constraints, PredecessorRefiner: 105/105 constraints, Known Traps: 0/0 constraints]
After SMT, in 10809ms problems are : Problem set: 0 solved, 105 unsolved
Search for dead transitions found 0 dead transitions in 10811ms
Starting structural reductions in SI_CTL mode, iteration 1 : 205/250 places, 205/250 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11553 ms. Remains : 205/250 places, 205/250 transitions.
[2024-05-28 15:41:01] [INFO ] Flatten gal took : 9 ms
[2024-05-28 15:41:01] [INFO ] Flatten gal took : 9 ms
[2024-05-28 15:41:01] [INFO ] Input system was already deterministic with 205 transitions.
[2024-05-28 15:41:01] [INFO ] Flatten gal took : 8 ms
[2024-05-28 15:41:01] [INFO ] Flatten gal took : 8 ms
[2024-05-28 15:41:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality5557712295682464989.gal : 2 ms
[2024-05-28 15:41:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality5562582476058968626.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/CTLCardinality5557712295682464989.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5562582476058968626.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,1.66927e+21,0.067189,5024,2,840,5,3615,6,0,1028,2546,0


Converting to forward existential form...Done !
original formula: AG(A(!(((Catch2_23==1) + AF(((Catch2_11==0)||(Catch2_10==1))))) U EF(!((AG((Think_9==1)) + ((Fork_15==1)&&((Fork_27==0)||(Catch2_23==1)))...160
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!(E(TRUE U !((!(E(TRUE U !((Think_9==1)))) + ((Fork_15==1)&&((Fork_27==0)||(Catch2_23==...474
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.517414,16812,1,0,10,92180,22,3,5307,10314,10
FORMULA Philosophers-PT-000050-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 0 with 86 rules applied. Total rules applied 86 place count 207 transition count 207
Applied a total of 86 rules in 25 ms. Remains 207 /250 variables (removed 43) and now considering 207/250 (removed 43) transitions.
// Phase 1: matrix 207 rows 207 cols
[2024-05-28 15:41:02] [INFO ] Computed 100 invariants in 2 ms
[2024-05-28 15:41:02] [INFO ] Implicit Places using invariants in 274 ms returned []
[2024-05-28 15:41:02] [INFO ] Invariant cache hit.
[2024-05-28 15:41:03] [INFO ] Implicit Places using invariants and state equation in 480 ms returned []
Implicit Place search using SMT with State Equation took 785 ms to find 0 implicit places.
[2024-05-28 15:41:03] [INFO ] Redundant transitions in 3 ms returned []
Running 107 sub problems to find dead transitions.
[2024-05-28 15:41:03] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 50/207 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/157 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (OVERLAPS) 50/207 variables, 50/257 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 50/307 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 0/307 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (OVERLAPS) 207/414 variables, 207/514 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/414 variables, 0/514 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 8 (OVERLAPS) 0/414 variables, 0/514 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Real declared 414/414 variables, and 514 constraints, problems are : Problem set: 0 solved, 107 unsolved in 6157 ms.
Refiners :[Domain max(s): 207/207 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 207/207 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 107 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 50/207 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/157 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (OVERLAPS) 50/207 variables, 50/257 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/207 variables, 50/307 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 0/307 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (OVERLAPS) 207/414 variables, 207/514 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/414 variables, 107/621 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/414 variables, 0/621 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 9 (OVERLAPS) 0/414 variables, 0/621 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Int declared 414/414 variables, and 621 constraints, problems are : Problem set: 0 solved, 107 unsolved in 4708 ms.
Refiners :[Domain max(s): 207/207 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 207/207 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 0/0 constraints]
After SMT, in 10898ms problems are : Problem set: 0 solved, 107 unsolved
Search for dead transitions found 0 dead transitions in 10900ms
Starting structural reductions in SI_CTL mode, iteration 1 : 207/250 places, 207/250 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11719 ms. Remains : 207/250 places, 207/250 transitions.
[2024-05-28 15:41:14] [INFO ] Flatten gal took : 9 ms
[2024-05-28 15:41:14] [INFO ] Flatten gal took : 10 ms
[2024-05-28 15:41:14] [INFO ] Input system was already deterministic with 207 transitions.
[2024-05-28 15:41:14] [INFO ] Flatten gal took : 6 ms
[2024-05-28 15:41:14] [INFO ] Flatten gal took : 6 ms
[2024-05-28 15:41:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality13951968849763784968.gal : 2 ms
[2024-05-28 15:41:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality13258088215361088815.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13951968849763784968.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13258088215361088815.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,2.23941e+21,0.066528,5036,2,860,5,3670,6,0,1038,2592,0


Converting to forward existential form...Done !
original formula: AG(((E(!(((Eat_34==1)&&((Catch2_47==0)||(Eat_22==1)))) U AG((Fork_33==1))) + (Fork_10==0)) + (Fork_26==1)))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !((Fork_26==1))) * !((Fork_10==0))) * !(E(!(((Eat_34==1)&&((Catch2_47==0)||(Eat_22==1)))) ...197
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.475443,16824,1,0,13,94708,26,6,4955,10853,8
FORMULA Philosophers-PT-000050-CTLCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 3 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
// Phase 1: matrix 250 rows 250 cols
[2024-05-28 15:41:14] [INFO ] Computed 100 invariants in 2 ms
[2024-05-28 15:41:15] [INFO ] Implicit Places using invariants in 454 ms returned []
[2024-05-28 15:41:15] [INFO ] Invariant cache hit.
[2024-05-28 15:41:15] [INFO ] Implicit Places using invariants and state equation in 560 ms returned []
Implicit Place search using SMT with State Equation took 1016 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-28 15:41:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (OVERLAPS) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 600 constraints, problems are : Problem set: 0 solved, 150 unsolved in 7358 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 150/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (OVERLAPS) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 750 constraints, problems are : Problem set: 0 solved, 150 unsolved in 6957 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 14354ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 14357ms
Finished structural reductions in LTL mode , in 1 iterations and 15377 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-28 15:41:30] [INFO ] Flatten gal took : 10 ms
[2024-05-28 15:41:30] [INFO ] Flatten gal took : 11 ms
[2024-05-28 15:41:30] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-28 15:41:30] [INFO ] Flatten gal took : 6 ms
[2024-05-28 15:41:30] [INFO ] Flatten gal took : 7 ms
[2024-05-28 15:41:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality1358392459567135597.gal : 2 ms
[2024-05-28 15:41:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality11496943792102780541.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/CTLCardinality1358392459567135597.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11496943792102780541.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+23,0.138763,5300,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.175644,5300,1,0,6,5619,7,1,2002,4190,1
FORMULA Philosophers-PT-000050-CTLCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 3 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2024-05-28 15:41:30] [INFO ] Invariant cache hit.
[2024-05-28 15:41:30] [INFO ] Implicit Places using invariants in 407 ms returned []
[2024-05-28 15:41:30] [INFO ] Invariant cache hit.
[2024-05-28 15:41:31] [INFO ] Implicit Places using invariants and state equation in 498 ms returned []
Implicit Place search using SMT with State Equation took 906 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-28 15:41:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (OVERLAPS) 0/500 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 600 constraints, problems are : Problem set: 0 solved, 150 unsolved in 8839 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 50/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 50/250 variables, 50/300 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 250/500 variables, 250/600 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/500 variables, 150/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (OVERLAPS) 0/500 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 750 constraints, problems are : Problem set: 0 solved, 150 unsolved in 7836 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 16714ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 16717ms
Finished structural reductions in LTL mode , in 1 iterations and 17627 ms. Remains : 250/250 places, 250/250 transitions.
[2024-05-28 15:41:47] [INFO ] Flatten gal took : 8 ms
[2024-05-28 15:41:47] [INFO ] Flatten gal took : 7 ms
[2024-05-28 15:41:48] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-28 15:41:48] [INFO ] Flatten gal took : 7 ms
[2024-05-28 15:41:48] [INFO ] Flatten gal took : 7 ms
[2024-05-28 15:41:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality16621027005735975956.gal : 2 ms
[2024-05-28 15:41:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality5702942873209876699.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/CTLCardinality16621027005735975956.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5702942873209876699.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+23,0.125227,5300,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: !(A(A((A(A(((Eat_7==0)||(Catch2_42==1)) U (Eat_15==1)) U EF((Think_22==1))) * !(((A((Fork_25==0) U (Catch1_26==1)) * ((Think_8==0)||(Catc...423
=> equivalent forward existential formula: ((([(FwdU(((FwdU(Init,!(((Think_27==0) + ((!(E(TRUE U !(!(((Fork_32==0)||(Fork_11==1)))))) * !((E(!(!(EX(!(((For...4362
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 244/0/6
Hit Full ! (commute/partial/dont) 248/0/2
Hit Full ! (commute/partial/dont) 248/0/2
Hit Full ! (commute/partial/dont) 247/0/3
Hit Full ! (commute/partial/dont) 247/0/3
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 245/0/5
Using saturation style SCC detection
(forward)formula 0,1,9.18988,243904,1,0,270,1.17231e+06,85,255,7731,1.70967e+06,335
FORMULA Philosophers-PT-000050-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2024-05-28 15:41:57] [INFO ] Flatten gal took : 7 ms
[2024-05-28 15:41:57] [INFO ] Flatten gal took : 8 ms
[2024-05-28 15:41:57] [INFO ] Applying decomposition
[2024-05-28 15:41:57] [INFO ] Flatten gal took : 8 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/graph8084018386529255012.txt' '-o' '/tmp/graph8084018386529255012.bin' '-w' '/tmp/graph8084018386529255012.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8084018386529255012.bin' '-l' '-1' '-v' '-w' '/tmp/graph8084018386529255012.weights' '-q' '0' '-e' '0.001'
[2024-05-28 15:41:57] [INFO ] Decomposing Gal with order
[2024-05-28 15:41:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 15:41:57] [INFO ] Removed a total of 250 redundant transitions.
[2024-05-28 15:41:57] [INFO ] Flatten gal took : 97 ms
[2024-05-28 15:41:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2024-05-28 15:41:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality16818641137888815696.gal : 6 ms
[2024-05-28 15:41:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality2542762422139157199.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/CTLCardinality16818641137888815696.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2542762422139157199.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 4 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17898e+23,0.109972,5944,2,1346,5,5834,6,0,1253,4231,0


Converting to forward existential form...Done !
original formula: A(AX(FALSE) U AF((EG(!(AX((((((((gi1.gu1.Fork_3+gi1.gu1.Fork_2)+(gi1.gu1.Fork_1+gi1.gu1.Fork_7))+((gi1.gu1.Fork_6+gi1.gu1.Fork_5)+(gi1.gu...7986
Detected timeout of ITS tools.
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!((EG(!(!(EX(!((((((((gi1.gu1.Fork_3+gi1.gu1.Fork_2)+(gi1.gu1.Fork_1+gi1.gu1.Fork_7))+((gi...20685
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-28 16:04:52] [INFO ] Applying decomposition
[2024-05-28 16:04:52] [INFO ] Flatten gal took : 8 ms
[2024-05-28 16:04:52] [INFO ] Decomposing Gal with order
[2024-05-28 16:04:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 16:04:52] [INFO ] Removed a total of 100 redundant transitions.
[2024-05-28 16:04:52] [INFO ] Flatten gal took : 26 ms
[2024-05-28 16:04:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-28 16:04:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality17329607931522735839.gal : 4 ms
[2024-05-28 16:04:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality9086937058800583901.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/CTLCardinality17329607931522735839.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9086937058800583901.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 4 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17898e+23,0.16639,5928,2,1457,5,6005,6,0,1253,4120,0


Converting to forward existential form...Done !
original formula: A(AX(FALSE) U AF((EG(!(AX((((((((gu3.Fork_3+gu2.Fork_2)+(gu1.Fork_1+gu7.Fork_7))+((gu6.Fork_6+gu5.Fork_5)+(gu4.Fork_4+gu11.Fork_11)))+(((...7603
Detected timeout of ITS tools.
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!((EG(!(!(EX(!((((((((gu3.Fork_3+gu2.Fork_2)+(gu1.Fork_1+gu7.Fork_7))+((gu6.Fork_6+gu5.For...21068
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-28 16:27:46] [INFO ] Flatten gal took : 16 ms
[2024-05-28 16:27:47] [INFO ] Input system was already deterministic with 250 transitions.
[2024-05-28 16:27:47] [INFO ] Transformed 250 places.
[2024-05-28 16:27:47] [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
[2024-05-28 16:27:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality9970464142107352205.gal : 3 ms
[2024-05-28 16:27:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality2810829608320384721.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/CTLCardinality9970464142107352205.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2810829608320384721.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 -...328
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 4 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.17898e+23,0.140384,5296,2,1280,5,6324,6,0,1253,4366,0


Converting to forward existential form...Done !
original formula: A(AX(FALSE) U AF((EG(!(AX((((((((Fork_3+Fork_2)+(Fork_1+Fork_7))+((Fork_6+Fork_5)+(Fork_4+Fork_11)))+(((Fork_10+Fork_9)+(Fork_8+Fork_16))...5186

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ 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 CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Philosophers-PT-000050"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is Philosophers-PT-000050, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r268-smll-171654407800505"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-000050.tgz
mv Philosophers-PT-000050 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;