Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r210-smll-177969942000145.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is Philosophers-PT-000200, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-smll-177969942000145
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.9M
-rw-r--r-- 1 mcc users 201K Mar 5 12:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 1.2M Mar 5 12:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 171K Mar 5 12:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.1M Mar 5 12:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 106K Mar 16 08:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 426K Mar 16 08:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 81K Mar 16 08:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 402K Mar 16 08:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 271K Mar 5 12:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.5M Mar 5 12:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 141K Mar 5 12:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 888K Mar 5 12:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 20K Mar 16 08:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 55K Mar 16 08:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 445K Mar 3 18:30 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME Philosophers-PT-000200-CTLCardinality-2024-00
FORMULA_NAME Philosophers-PT-000200-CTLCardinality-2024-01
FORMULA_NAME Philosophers-PT-000200-CTLCardinality-2024-02
FORMULA_NAME Philosophers-PT-000200-CTLCardinality-2024-03
FORMULA_NAME Philosophers-PT-000200-CTLCardinality-2024-04
FORMULA_NAME Philosophers-PT-000200-CTLCardinality-2024-05
FORMULA_NAME Philosophers-PT-000200-CTLCardinality-2024-06
FORMULA_NAME Philosophers-PT-000200-CTLCardinality-2024-07
FORMULA_NAME Philosophers-PT-000200-CTLCardinality-2024-08
FORMULA_NAME Philosophers-PT-000200-CTLCardinality-2024-09
FORMULA_NAME Philosophers-PT-000200-CTLCardinality-2024-10
FORMULA_NAME Philosophers-PT-000200-CTLCardinality-2024-11
FORMULA_NAME Philosophers-PT-000200-CTLCardinality-2024-12
FORMULA_NAME Philosophers-PT-000200-CTLCardinality-2024-13
FORMULA_NAME Philosophers-PT-000200-CTLCardinality-2024-14
FORMULA_NAME Philosophers-PT-000200-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779881995961

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-000200
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-27 11:39:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-27 11:39:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-27 11:39:59] [INFO ] Load time of PNML (sax parser for PT used): 356 ms
[2026-05-27 11:39:59] [INFO ] Transformed 1000 places.
[2026-05-27 11:39:59] [INFO ] Transformed 1000 transitions.
[2026-05-27 11:39:59] [INFO ] Found NUPN structural information;
[2026-05-27 11:39:59] [INFO ] Parsed PT model containing 1000 places and 1000 transitions and 3200 arcs in 599 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 139 ms.
Support contains 1000 out of 1000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 39 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17950925638134965432.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12298141206992332175.kers'
[2026-05-27 11:39:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17950925638134965432.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12298141206992332175.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1000 rows 1000 cols 3200 entries
Finished phase 1 with 600 SingleSign rule and 0 generalized
[2026-05-27 11:39:59] [INFO ] Computed 400 invariants in 9 ms
Computed 400 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-12298141206992332175.kers
Total runtime 13 ms.
[2026-05-27 11:40:00] [INFO ] Implicit Places using invariants in 1271 ms returned []
[2026-05-27 11:40:00] [INFO ] Invariant cache hit.
[2026-05-27 11:40:02] [INFO ] Implicit Places using invariants and state equation in 1505 ms returned []
Implicit Place search using SMT with State Equation took 2851 ms to find 0 implicit places.
Running 600 sub problems to find dead transitions.
[2026-05-27 11:40:02] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/800 variables, 800/800 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/800 variables, 200/1000 constraints. Problems are: Problem set: 0 solved, 600 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 800/2000 variables, and 1000 constraints, problems are : Problem set: 0 solved, 600 unsolved in 30053 ms.
Refiners :[Domain max(s): 800/1000 constraints, Positive P Invariants (semi-flows): 200/400 constraints, State Equation: 0/1000 constraints, PredecessorRefiner: 600/600 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 600 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/800 variables, 800/800 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/800 variables, 200/1000 constraints. Problems are: Problem set: 0 solved, 600 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 800/2000 variables, and 1000 constraints, problems are : Problem set: 0 solved, 600 unsolved in 30042 ms.
Refiners :[Domain max(s): 800/1000 constraints, Positive P Invariants (semi-flows): 200/400 constraints, State Equation: 0/1000 constraints, PredecessorRefiner: 0/600 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60499ms problems are : Problem set: 0 solved, 600 unsolved
Search for dead transitions found 0 dead transitions in 60542ms
Finished structural reductions in LTL mode , in 1 iterations and 63535 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 20 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-27 11:41:03] [INFO ] Invariant cache hit.
[2026-05-27 11:41:03] [INFO ] Implicit Places using invariants in 782 ms returned []
[2026-05-27 11:41:03] [INFO ] Invariant cache hit.
[2026-05-27 11:41:04] [INFO ] Implicit Places using invariants and state equation in 1127 ms returned []
Implicit Place search using SMT with State Equation took 1912 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1934 ms. Remains : 1000/1000 places, 1000/1000 transitions.
Support contains 1000 out of 1000 places after structural reductions.
[2026-05-27 11:41:05] [INFO ] Flatten gal took : 214 ms
[2026-05-27 11:41:05] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Philosophers-PT-000200-CTLCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-27 11:41:05] [INFO ] Flatten gal took : 113 ms
[2026-05-27 11:41:06] [INFO ] Input system was already deterministic with 1000 transitions.
RANDOM walk for 40000 steps (8 resets) in 6101 ms. (6 steps per ms) remains 6/74 properties
BEST_FIRST walk for 40004 steps (8 resets) in 928 ms. (43 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1758 ms. (22 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1021 ms. (39 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1587 ms. (25 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 853 ms. (46 steps per ms) remains 5/5 properties
[2026-05-27 11:41:09] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/800 variables, 800/800 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/800 variables, 0/800 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem AtomicPropp26 is UNSAT
At refinement iteration 2 (OVERLAPS) 200/1000 variables, 400/1200 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1000 variables, 200/1400 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1000 variables, 0/1400 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 1000/2000 variables, 1000/2400 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2000 variables, 0/2400 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 0/2000 variables, 0/2400 constraints. Problems are: Problem set: 1 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2000/2000 variables, and 2400 constraints, problems are : Problem set: 1 solved, 4 unsolved in 4470 ms.
Refiners :[Domain max(s): 1000/1000 constraints, Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 1000/1000 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/800 variables, 800/800 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/800 variables, 0/800 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 200/1000 variables, 400/1200 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1000 variables, 200/1400 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1000 variables, 0/1400 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 1000/2000 variables, 1000/2400 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2000 variables, 0/2400 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 0/2000 variables, 0/2400 constraints. Problems are: Problem set: 1 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2000/2000 variables, and 2400 constraints, problems are : Problem set: 1 solved, 4 unsolved in 5020 ms.
Refiners :[Domain max(s): 1000/1000 constraints, Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 1000/1000 constraints, PredecessorRefiner: 4/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9540ms problems are : Problem set: 1 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 800 out of 1000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 108 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 109 ms. Remains : 1000/1000 places, 1000/1000 transitions.
RANDOM walk for 40000 steps (8 resets) in 2912 ms. (13 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 761 ms. (52 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 812 ms. (49 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 712 ms. (56 steps per ms) remains 3/3 properties
[2026-05-27 11:41:20] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 0/400 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 600/1000 variables, 400/800 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1000 variables, 600/1400 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1000 variables, 0/1400 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 1000/2000 variables, 1000/2400 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2000 variables, 0/2400 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 0/2000 variables, 0/2400 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2000/2000 variables, and 2400 constraints, problems are : Problem set: 0 solved, 3 unsolved in 4113 ms.
Refiners :[Domain max(s): 1000/1000 constraints, Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 1000/1000 constraints, PredecessorRefiner: 3/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 0/400 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 600/1000 variables, 400/800 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1000 variables, 600/1400 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1000 variables, 0/1400 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 1000/2000 variables, 1000/2400 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2000 variables, 0/2400 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 0/2000 variables, 0/2400 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2000/2000 variables, and 2400 constraints, problems are : Problem set: 0 solved, 3 unsolved in 5242 ms.
Refiners :[Domain max(s): 1000/1000 constraints, Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 1000/1000 constraints, PredecessorRefiner: 3/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9402ms problems are : Problem set: 0 solved, 3 unsolved
Finished Parikh walk after 200 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=25 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 3 properties in 863 ms.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2026-05-27 11:41:31] [INFO ] Flatten gal took : 54 ms
[2026-05-27 11:41:31] [INFO ] Flatten gal took : 55 ms
[2026-05-27 11:41:31] [INFO ] Input system was already deterministic with 1000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 14 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-27 11:41:31] [INFO ] Invariant cache hit.
[2026-05-27 11:41:32] [INFO ] Implicit Places using invariants in 819 ms returned []
[2026-05-27 11:41:32] [INFO ] Invariant cache hit.
[2026-05-27 11:41:33] [INFO ] Implicit Places using invariants and state equation in 1335 ms returned []
Implicit Place search using SMT with State Equation took 2160 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2175 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-27 11:41:33] [INFO ] Flatten gal took : 39 ms
[2026-05-27 11:41:33] [INFO ] Flatten gal took : 46 ms
[2026-05-27 11:41:33] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-27 11:41:33] [INFO ] Flatten gal took : 40 ms
[2026-05-27 11:41:33] [INFO ] Flatten gal took : 38 ms
[2026-05-27 11:41:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality11108504970514068620.gal : 32 ms
[2026-05-27 11:41:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality6796618477002478138.ctl : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11108504970514068620.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6796618477002478138.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.01682,13124,2,5316,5,22857,6,0,5003,17140,0


Converting to forward existential form...Done !
original formula: AG((AF(((((((((((((Eat_19+Eat_18)+(Eat_21+Eat_20))+((Eat_15+Eat_14)+(Eat_17+Eat_16)))+(((Eat_27+Eat_26)+(Eat_29+Eat_28))+((Eat_23+Eat_22)...20315
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),!(((((((((((((Eat_19+Eat_18)+(Eat_21+Eat_20))+((Eat_15+Eat_14)+(Eat_17+Eat_16)))+(((Eat_2...16548
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-27 11:42:04] [INFO ] Flatten gal took : 32 ms
[2026-05-27 11:42:04] [INFO ] Applying decomposition
[2026-05-27 11:42:04] [INFO ] Flatten gal took : 39 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1692821811542750063.txt' '-o' '/tmp/graph1692821811542750063.bin' '-w' '/tmp/graph1692821811542750063.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1692821811542750063.bin' '-l' '-1' '-v' '-w' '/tmp/graph1692821811542750063.weights' '-q' '0' '-e' '0.001'
[2026-05-27 11:42:05] [INFO ] Decomposing Gal with order
[2026-05-27 11:42:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 11:42:06] [INFO ] Removed a total of 800 redundant transitions.
[2026-05-27 11:42:06] [INFO ] Flatten gal took : 1391 ms
[2026-05-27 11:42:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 22 ms.
[2026-05-27 11:42:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality15737647517178729735.gal : 26 ms
[2026-05-27 11:42:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality18231950185573508967.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15737647517178729735.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18231950185573508967.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.0253,14984,2,5390,5,23254,6,0,5003,17050,0


Converting to forward existential form...Done !
original formula: AG((AF(((((((((((((gu3.Eat_19+gu3.Eat_18)+(gu3.Eat_21+gu3.Eat_20))+((gu3.Eat_15+gu3.Eat_14)+(gu3.Eat_17+gu3.Eat_16)))+(((gu3.Eat_27+gu3.E...27515
Detected timeout of ITS tools.
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),!(((((((((((((gu3.Eat_19+gu3.Eat_18)+(gu3.Eat_21+gu3.Eat_20))+((gu3.Eat_15+gu3.Eat_14)+(g...25732
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Starting structural reductions in SI_CTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 32 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-27 11:42:37] [INFO ] Invariant cache hit.
[2026-05-27 11:42:37] [INFO ] Implicit Places using invariants in 587 ms returned []
[2026-05-27 11:42:37] [INFO ] Invariant cache hit.
[2026-05-27 11:42:38] [INFO ] Implicit Places using invariants and state equation in 1140 ms returned []
Implicit Place search using SMT with State Equation took 1731 ms to find 0 implicit places.
[2026-05-27 11:42:38] [INFO ] Redundant transitions in 71 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1843 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-27 11:42:38] [INFO ] Flatten gal took : 44 ms
[2026-05-27 11:42:39] [INFO ] Flatten gal took : 58 ms
[2026-05-27 11:42:39] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-27 11:42:39] [INFO ] Flatten gal took : 59 ms
[2026-05-27 11:42:39] [INFO ] Flatten gal took : 65 ms
[2026-05-27 11:42:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality5940305285872631643.gal : 10 ms
[2026-05-27 11:42:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality5732095298724467154.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5940305285872631643.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5732095298724467154.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.974101,13220,2,5316,5,22857,6,0,5003,17140,0


Converting to forward existential form...Done !
original formula: A(!((EG(!(((AG((((((((((Think_1+Think_2)+(Think_3+Think_4))+((Think_5+Think_6)+(Think_7+Think_8)))+(((Think_9+Think_10)+(Think_11+Think_1...20509
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !((((((((((Think_1+Think_2)+(Think_3+Think_4))+((Think_5+Think_6)+(Think_7+Think_8))...24546
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-27 11:43:09] [INFO ] Flatten gal took : 33 ms
[2026-05-27 11:43:09] [INFO ] Applying decomposition
[2026-05-27 11:43:09] [INFO ] Flatten gal took : 49 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2286961843665544545.txt' '-o' '/tmp/graph2286961843665544545.bin' '-w' '/tmp/graph2286961843665544545.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2286961843665544545.bin' '-l' '-1' '-v' '-w' '/tmp/graph2286961843665544545.weights' '-q' '0' '-e' '0.001'
[2026-05-27 11:43:10] [INFO ] Decomposing Gal with order
[2026-05-27 11:43:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 11:43:11] [INFO ] Removed a total of 800 redundant transitions.
[2026-05-27 11:43:11] [INFO ] Flatten gal took : 1072 ms
[2026-05-27 11:43:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 11 ms.
[2026-05-27 11:43:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality6759545862665619524.gal : 13 ms
[2026-05-27 11:43:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality2785292338756658423.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6759545862665619524.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2785292338756658423.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.39125,14412,2,5390,5,24919,6,0,5003,17305,0


Converting to forward existential form...Done !
original formula: A(!((EG(!(((AG((((((((((gu0.Think_1+gu0.Think_2)+(gu0.Think_3+gu0.Think_4))+((gu0.Think_5+gu0.Think_6)+(gu0.Think_7+gu0.Think_8)))+(((gu0...27709
Detected timeout of ITS tools.
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !((((((((((gu0.Think_1+gu0.Think_2)+(gu0.Think_3+gu0.Think_4))+((gu0.Think_5+gu0.Thi...33730
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 13 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-27 11:43:41] [INFO ] Invariant cache hit.
[2026-05-27 11:43:42] [INFO ] Implicit Places using invariants in 843 ms returned []
[2026-05-27 11:43:42] [INFO ] Invariant cache hit.
[2026-05-27 11:43:44] [INFO ] Implicit Places using invariants and state equation in 1414 ms returned []
Implicit Place search using SMT with State Equation took 2259 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2274 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-27 11:43:44] [INFO ] Flatten gal took : 26 ms
[2026-05-27 11:43:44] [INFO ] Flatten gal took : 29 ms
[2026-05-27 11:43:44] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-27 11:43:44] [INFO ] Flatten gal took : 28 ms
[2026-05-27 11:43:44] [INFO ] Flatten gal took : 29 ms
[2026-05-27 11:43:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality1387351267705408225.gal : 7 ms
[2026-05-27 11:43:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality11351930705823464494.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1387351267705408225.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11351930705823464494.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.9487,13188,2,5316,5,22857,6,0,5003,17140,0


Converting to forward existential form...Done !
original formula: (AF((((((((((((Catch1_8+Catch1_9)+(Catch1_6+Catch1_7))+((Catch1_12+Catch1_13)+(Catch1_10+Catch1_11)))+(((Catch1_1+Catch1_4)+(Catch1_5+Cat...18232
=> equivalent forward existential formula: [FwdG((Init * !(E(TRUE U EG(EX((((((((((((Think_1+Think_2)+(Think_3+Think_4))+((Think_5+Think_6)+(Think_7+Think_...14535
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-27 11:44:14] [INFO ] Flatten gal took : 26 ms
[2026-05-27 11:44:14] [INFO ] Applying decomposition
[2026-05-27 11:44:14] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph857197461671506942.txt' '-o' '/tmp/graph857197461671506942.bin' '-w' '/tmp/graph857197461671506942.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph857197461671506942.bin' '-l' '-1' '-v' '-w' '/tmp/graph857197461671506942.weights' '-q' '0' '-e' '0.001'
[2026-05-27 11:44:14] [INFO ] Decomposing Gal with order
[2026-05-27 11:44:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 11:44:15] [INFO ] Removed a total of 400 redundant transitions.
[2026-05-27 11:44:15] [INFO ] Flatten gal took : 667 ms
[2026-05-27 11:44:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2026-05-27 11:44:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality290893731503866223.gal : 12 ms
[2026-05-27 11:44:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality118295656701950490.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality290893731503866223.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality118295656701950490.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.11138,15320,2,5181,5,26228,6,0,5003,18861,0


Converting to forward existential form...Done !
original formula: (AF((((((((((((gu1.Catch1_8+gu1.Catch1_9)+(gu1.Catch1_6+gu1.Catch1_7))+((gu1.Catch1_12+gu1.Catch1_13)+(gu1.Catch1_10+gu1.Catch1_11)))+(((...24632
=> equivalent forward existential formula: [FwdG((Init * !(E(TRUE U EG(EX((((((((((((gu0.Think_1+gu0.Think_2)+(gu0.Think_3+gu0.Think_4))+((gu0.Think_5+gu0....24519
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 295 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-27 11:44:46] [INFO ] Invariant cache hit.
[2026-05-27 11:44:47] [INFO ] Implicit Places using invariants in 1376 ms returned []
[2026-05-27 11:44:47] [INFO ] Invariant cache hit.
[2026-05-27 11:44:49] [INFO ] Implicit Places using invariants and state equation in 1928 ms returned []
Implicit Place search using SMT with State Equation took 3325 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3622 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-27 11:44:49] [INFO ] Flatten gal took : 28 ms
[2026-05-27 11:44:49] [INFO ] Flatten gal took : 28 ms
[2026-05-27 11:44:49] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-27 11:44:49] [INFO ] Flatten gal took : 30 ms
[2026-05-27 11:44:49] [INFO ] Flatten gal took : 31 ms
[2026-05-27 11:44:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality149379272882092274.gal : 7 ms
[2026-05-27 11:44:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality14383804937181840587.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality149379272882092274.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14383804937181840587.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.13958,13248,2,5316,5,22857,6,0,5003,17140,0


Converting to forward existential form...Done !
original formula: EX(AF((((((((((Think_1+Think_2)+(Think_3+Think_4))+((Think_5+Think_6)+(Think_7+Think_8)))+(((Think_9+Think_10)+(Think_11+Think_12))+((Thi...2321
=> equivalent forward existential formula: [(EY(Init) * !(EG(!((((((((((Think_1+Think_2)+(Think_3+Think_4))+((Think_5+Think_6)+(Think_7+Think_8)))+(((Think...1774
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
[2026-05-27 11:45:19] [INFO ] Flatten gal took : 39 ms
[2026-05-27 11:45:19] [INFO ] Applying decomposition
[2026-05-27 11:45:19] [INFO ] Flatten gal took : 39 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10323496570089155360.txt' '-o' '/tmp/graph10323496570089155360.bin' '-w' '/tmp/graph10323496570089155360.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10323496570089155360.bin' '-l' '-1' '-v' '-w' '/tmp/graph10323496570089155360.weights' '-q' '0' '-e' '0.001'
[2026-05-27 11:45:19] [INFO ] Decomposing Gal with order
[2026-05-27 11:45:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 11:45:20] [INFO ] Removed a total of 279 redundant transitions.
[2026-05-27 11:45:20] [INFO ] Flatten gal took : 351 ms
[2026-05-27 11:45:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 1710 labels/synchronizations in 226 ms.
[2026-05-27 11:45:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality11331060131851475918.gal : 26 ms
[2026-05-27 11:45:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality6517016603419622262.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11331060131851475918.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6517016603419622262.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,2.74854,35788,2,5884,5,27736,6,0,5291,18165,0


Converting to forward existential form...Done !
original formula: EX(AF((((((((((gu0.Think_1+gu0.Think_2)+(gu0.Think_3+gu0.Think_4))+((gu0.Think_5+gu0.Think_6)+(gu0.Think_7+gu0.Think_8)))+(((gu0.Think_9+...3121
=> equivalent forward existential formula: [(EY(Init) * !(EG(!((((((((((gu0.Think_1+gu0.Think_2)+(gu0.Think_3+gu0.Think_4))+((gu0.Think_5+gu0.Think_6)+(gu0...974
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 11 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-27 11:45:51] [INFO ] Invariant cache hit.
[2026-05-27 11:45:52] [INFO ] Implicit Places using invariants in 1222 ms returned []
[2026-05-27 11:45:52] [INFO ] Invariant cache hit.
[2026-05-27 11:45:54] [INFO ] Implicit Places using invariants and state equation in 1695 ms returned []
Implicit Place search using SMT with State Equation took 2919 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2930 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-27 11:45:54] [INFO ] Flatten gal took : 21 ms
[2026-05-27 11:45:54] [INFO ] Flatten gal took : 22 ms
[2026-05-27 11:45:54] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-27 11:45:54] [INFO ] Flatten gal took : 22 ms
[2026-05-27 11:45:54] [INFO ] Flatten gal took : 22 ms
[2026-05-27 11:45:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality2853295982066770595.gal : 6 ms
[2026-05-27 11:45:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality5633158816079656988.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2853295982066770595.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5633158816079656988.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.922118,13212,2,5316,5,22857,6,0,5003,17140,0


Converting to forward existential form...Done !
original formula: EF(!(A(EX((((((((((Catch1_8+Catch1_9)+(Catch1_6+Catch1_7))+((Catch1_12+Catch1_13)+(Catch1_10+Catch1_11)))+(((Catch1_1+Catch1_4)+(Catch1_5...6911
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!((((((((((Eat_19+Eat_18)+(Eat_21+Eat_20))+((Eat_15+Eat_14)+(Eat_17+Eat_16)))+(((Eat_27...13568
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
[2026-05-27 11:46:24] [INFO ] Flatten gal took : 23 ms
[2026-05-27 11:46:24] [INFO ] Applying decomposition
[2026-05-27 11:46:24] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12984664197925568211.txt' '-o' '/tmp/graph12984664197925568211.bin' '-w' '/tmp/graph12984664197925568211.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12984664197925568211.bin' '-l' '-1' '-v' '-w' '/tmp/graph12984664197925568211.weights' '-q' '0' '-e' '0.001'
[2026-05-27 11:46:25] [INFO ] Decomposing Gal with order
[2026-05-27 11:46:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 11:46:25] [INFO ] Removed a total of 189 redundant transitions.
[2026-05-27 11:46:25] [INFO ] Flatten gal took : 406 ms
[2026-05-27 11:46:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2026-05-27 11:46:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality5069276804899695505.gal : 11 ms
[2026-05-27 11:46:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality9409898409861218465.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5069276804899695505.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9409898409861218465.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.17693,18040,2,5418,5,24583,6,0,5003,17946,0


Converting to forward existential form...Done !
original formula: EF(!(A(EX((((((((((gu96.Catch1_8+gu96.Catch1_9)+(gu96.Catch1_6+gu96.Catch1_7))+((gu96.Catch1_12+gu96.Catch1_13)+(gu96.Catch1_10+gu96.Catc...10911
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!((((((((((gi1.gu170.Eat_19+gi1.gu170.Eat_18)+(gi1.gu170.Eat_21+gi1.gu170.Eat_20))+((gi...21856
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 5 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-27 11:46:55] [INFO ] Invariant cache hit.
[2026-05-27 11:46:56] [INFO ] Implicit Places using invariants in 459 ms returned []
[2026-05-27 11:46:56] [INFO ] Invariant cache hit.
[2026-05-27 11:46:57] [INFO ] Implicit Places using invariants and state equation in 1236 ms returned []
Implicit Place search using SMT with State Equation took 1700 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1707 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-27 11:46:57] [INFO ] Flatten gal took : 32 ms
[2026-05-27 11:46:57] [INFO ] Flatten gal took : 38 ms
[2026-05-27 11:46:57] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-27 11:46:57] [INFO ] Flatten gal took : 36 ms
[2026-05-27 11:46:57] [INFO ] Flatten gal took : 38 ms
[2026-05-27 11:46:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality11823850840683044116.gal : 9 ms
[2026-05-27 11:46:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality60397762410240273.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11823850840683044116.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality60397762410240273.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.11407,13256,2,5316,5,22857,6,0,5003,17140,0


Converting to forward existential form...Done !
original formula: (A(EF(AX(((((((((((Catch2_8+Catch2_9)+(Catch2_6+Catch2_7))+((Catch2_12+Catch2_13)+(Catch2_10+Catch2_11)))+(((Catch2_16+Catch2_17)+(Catch2...27624
=> equivalent forward existential formula: (([((FwdU(Init,!((((((((((Fork_3+Fork_2)+(Fork_5+Fork_4))+((Fork_1+Fork_18)+(Fork_19+Fork_20)))+(((Fork_21+Fork_...33815
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-27 11:47:27] [INFO ] Flatten gal took : 44 ms
[2026-05-27 11:47:27] [INFO ] Applying decomposition
[2026-05-27 11:47:27] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6478590795480570571.txt' '-o' '/tmp/graph6478590795480570571.bin' '-w' '/tmp/graph6478590795480570571.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6478590795480570571.bin' '-l' '-1' '-v' '-w' '/tmp/graph6478590795480570571.weights' '-q' '0' '-e' '0.001'
[2026-05-27 11:47:28] [INFO ] Decomposing Gal with order
[2026-05-27 11:47:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 11:47:29] [INFO ] Removed a total of 1000 redundant transitions.
[2026-05-27 11:47:29] [INFO ] Flatten gal took : 1014 ms
[2026-05-27 11:47:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2026-05-27 11:47:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality9780732598137927229.gal : 12 ms
[2026-05-27 11:47:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality14316538126663492812.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9780732598137927229.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14316538126663492812.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.20828,15792,2,5308,5,22370,6,0,5003,16437,0


Converting to forward existential form...Done !
original formula: (A(EF(AX(((((((((((gu3.Catch2_8+gu3.Catch2_9)+(gu3.Catch2_6+gu3.Catch2_7))+((gu3.Catch2_12+gu3.Catch2_13)+(gu3.Catch2_10+gu3.Catch2_11)))...40424
=> equivalent forward existential formula: (([((FwdU(Init,!((((((((((gi1.gu1.Fork_3+gi1.gu1.Fork_2)+(gi1.gu1.Fork_5+gi1.gu1.Fork_4))+((gi1.gu1.Fork_1+gi1.g...53783
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 6 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-27 11:47:59] [INFO ] Invariant cache hit.
[2026-05-27 11:48:00] [INFO ] Implicit Places using invariants in 401 ms returned []
[2026-05-27 11:48:00] [INFO ] Invariant cache hit.
[2026-05-27 11:48:01] [INFO ] Implicit Places using invariants and state equation in 1065 ms returned []
Implicit Place search using SMT with State Equation took 1482 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1488 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-27 11:48:01] [INFO ] Flatten gal took : 35 ms
[2026-05-27 11:48:01] [INFO ] Flatten gal took : 38 ms
[2026-05-27 11:48:01] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-27 11:48:01] [INFO ] Flatten gal took : 38 ms
[2026-05-27 11:48:01] [INFO ] Flatten gal took : 38 ms
[2026-05-27 11:48:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality15797861431418577879.gal : 10 ms
[2026-05-27 11:48:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality12537496534627672962.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15797861431418577879.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12537496534627672962.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.30434,13280,2,5316,5,22857,6,0,5003,17140,0


Converting to forward existential form...Done !
original formula: AX((A((!(((AF((((((((((Eat_19+Eat_18)+(Eat_21+Eat_20))+((Eat_15+Eat_14)+(Eat_17+Eat_16)))+(((Eat_27+Eat_26)+(Eat_29+Eat_28))+((Eat_23+Eat...35215
=> equivalent forward existential formula: (([(((((FwdU(EY(Init),!((((((((((Catch1_8+Catch1_9)+(Catch1_6+Catch1_7))+((Catch1_12+Catch1_13)+(Catch1_10+Catch...104048
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-27 11:48:31] [INFO ] Flatten gal took : 23 ms
[2026-05-27 11:48:31] [INFO ] Applying decomposition
[2026-05-27 11:48:31] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8391681147161220118.txt' '-o' '/tmp/graph8391681147161220118.bin' '-w' '/tmp/graph8391681147161220118.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8391681147161220118.bin' '-l' '-1' '-v' '-w' '/tmp/graph8391681147161220118.weights' '-q' '0' '-e' '0.001'
[2026-05-27 11:48:32] [INFO ] Decomposing Gal with order
[2026-05-27 11:48:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 11:48:33] [INFO ] Removed a total of 800 redundant transitions.
[2026-05-27 11:48:34] [INFO ] Flatten gal took : 1223 ms
[2026-05-27 11:48:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2026-05-27 11:48:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality4676779526382781222.gal : 8 ms
[2026-05-27 11:48:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality5953015704136097155.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4676779526382781222.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5953015704136097155.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.17754,14932,2,5401,5,24314,6,0,5003,17680,0


Converting to forward existential form...Done !
original formula: AX((A((!(((AF((((((((((gu3.Eat_19+gu3.Eat_18)+(gu3.Eat_21+gu3.Eat_20))+((gu3.Eat_15+gu3.Eat_14)+(gu3.Eat_17+gu3.Eat_16)))+(((gu3.Eat_27+g...48015
=> equivalent forward existential formula: (([(((((FwdU(EY(Init),!((((((((((gu2.Catch1_8+gu2.Catch1_9)+(gu2.Catch1_6+gu2.Catch1_7))+((gu2.Catch1_12+gu2.Cat...140400
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Starting structural reductions in SI_CTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Performed 200 Post agglomeration using F-continuation condition.Transition count delta: 200
Deduced a syphon composed of 200 places in 1 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 0 with 400 rules applied. Total rules applied 400 place count 800 transition count 800
Applied a total of 400 rules in 212 ms. Remains 800 /1000 variables (removed 200) and now considering 800/1000 (removed 200) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16487628100159877593.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17705229611425654799.kers'
[2026-05-27 11:49:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16487628100159877593.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17705229611425654799.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 800 rows 800 cols 2400 entries
Finished phase 1 with 400 SingleSign rule and 0 generalized
[2026-05-27 11:49:04] [INFO ] Computed 400 invariants in 7 ms
Computed 400 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-17705229611425654799.kers
Total runtime 9 ms.
[2026-05-27 11:49:05] [INFO ] Implicit Places using invariants in 1358 ms returned []
[2026-05-27 11:49:05] [INFO ] Invariant cache hit.
[2026-05-27 11:49:08] [INFO ] Implicit Places using invariants and state equation in 2528 ms returned []
Implicit Place search using SMT with State Equation took 3891 ms to find 0 implicit places.
[2026-05-27 11:49:08] [INFO ] Redundant transitions in 21 ms returned []
Running 400 sub problems to find dead transitions.
[2026-05-27 11:49:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/600 variables, 600/600 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/600 variables, 200/800 constraints. Problems are: Problem set: 0 solved, 400 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/600 variables, 0/800 constraints. Problems are: Problem set: 0 solved, 400 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 3 (OVERLAPS) 200/800 variables, 200/1000 constraints. Problems are: Problem set: 0 solved, 400 unsolved
SMT process timed out in 30158ms, After SMT, problems are : Problem set: 0 solved, 400 unsolved
Search for dead transitions found 0 dead transitions in 30163ms
Starting structural reductions in SI_CTL mode, iteration 1 : 800/1000 places, 800/1000 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34308 ms. Remains : 800/1000 places, 800/1000 transitions.
[2026-05-27 11:49:38] [INFO ] Flatten gal took : 31 ms
[2026-05-27 11:49:38] [INFO ] Flatten gal took : 41 ms
[2026-05-27 11:49:38] [INFO ] Input system was already deterministic with 800 transitions.
[2026-05-27 11:49:38] [INFO ] Flatten gal took : 25 ms
[2026-05-27 11:49:38] [INFO ] Flatten gal took : 25 ms
[2026-05-27 11:49:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality12860112793424143220.gal : 4 ms
[2026-05-27 11:49:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality4135335362084982197.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12860112793424143220.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4135335362084982197.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.93601e+83,0.626613,11004,2,3190,5,14058,6,0,4003,9933,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((((Catch1_8+Catch1_9)+(Catch1_6+Catch1_7))+((Catch1_12+Catch1_13)+(Catch1_10+Catch1_11)))+(((Catch1_1+Catch1_4)+(Catch1_5+Cat...2520
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((Catch1_8+Catch1_9)+(Catch1_6+Catch1_7))+((Catch1_12+Catch1_13)+(Catch1_1...1575
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
[2026-05-27 11:50:08] [INFO ] Flatten gal took : 46 ms
[2026-05-27 11:50:08] [INFO ] Applying decomposition
[2026-05-27 11:50:08] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2161367195243257722.txt' '-o' '/tmp/graph2161367195243257722.bin' '-w' '/tmp/graph2161367195243257722.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2161367195243257722.bin' '-l' '-1' '-v' '-w' '/tmp/graph2161367195243257722.weights' '-q' '0' '-e' '0.001'
[2026-05-27 11:50:09] [INFO ] Decomposing Gal with order
[2026-05-27 11:50:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 11:50:09] [INFO ] Flatten gal took : 284 ms
[2026-05-27 11:50:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 12 ms.
[2026-05-27 11:50:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality4974212303875210741.gal : 18 ms
[2026-05-27 11:50:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality8483131363681400908.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4974212303875210741.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8483131363681400908.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.93601e+83,2.02692,31284,2,5569,5,18876,6,0,4003,13891,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((((gu103.Catch1_8+gu103.Catch1_9)+(gu103.Catch1_6+gu103.Catch1_7))+((gu103.Catch1_12+gu103.Catch1_13)+(gu103.Catch1_10+gu103....3720
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((gu103.Catch1_8+gu103.Catch1_9)+(gu103.Catch1_6+gu103.Catch1_7))+((gu103....375
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 19 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16139193581802646370.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14095526116366632234.kers'
[2026-05-27 11:50:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16139193581802646370.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14095526116366632234.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1000 rows 1000 cols 3200 entries
Finished phase 1 with 600 SingleSign rule and 0 generalized
[2026-05-27 11:50:39] [INFO ] Computed 400 invariants in 5 ms
Computed 400 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-14095526116366632234.kers
Total runtime 6 ms.
[2026-05-27 11:50:41] [INFO ] Implicit Places using invariants in 1598 ms returned []
[2026-05-27 11:50:41] [INFO ] Invariant cache hit.
[2026-05-27 11:50:43] [INFO ] Implicit Places using invariants and state equation in 2487 ms returned []
Implicit Place search using SMT with State Equation took 4092 ms to find 0 implicit places.
Running 600 sub problems to find dead transitions.
[2026-05-27 11:50:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/800 variables, 800/800 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/800 variables, 200/1000 constraints. Problems are: Problem set: 0 solved, 600 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 800/2000 variables, and 1000 constraints, problems are : Problem set: 0 solved, 600 unsolved in 30029 ms.
Refiners :[Domain max(s): 800/1000 constraints, Positive P Invariants (semi-flows): 200/400 constraints, State Equation: 0/1000 constraints, PredecessorRefiner: 600/600 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 600 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/800 variables, 800/800 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/800 variables, 200/1000 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/800 variables, 0/1000 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 3 (OVERLAPS) 200/1000 variables, 200/1200 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1000 variables, 200/1400 constraints. Problems are: Problem set: 0 solved, 600 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1000/2000 variables, and 1400 constraints, problems are : Problem set: 0 solved, 600 unsolved in 30031 ms.
Refiners :[Domain max(s): 1000/1000 constraints, Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/1000 constraints, PredecessorRefiner: 0/600 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60168ms problems are : Problem set: 0 solved, 600 unsolved
Search for dead transitions found 0 dead transitions in 60171ms
Finished structural reductions in LTL mode , in 1 iterations and 64286 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-27 11:51:44] [INFO ] Flatten gal took : 32 ms
[2026-05-27 11:51:44] [INFO ] Flatten gal took : 36 ms
[2026-05-27 11:51:44] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-27 11:51:44] [INFO ] Flatten gal took : 35 ms
[2026-05-27 11:51:44] [INFO ] Flatten gal took : 37 ms
[2026-05-27 11:51:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality14134654617857711595.gal : 9 ms
[2026-05-27 11:51:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality4322781703298084607.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14134654617857711595.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4322781703298084607.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.05058,13228,2,5316,5,22857,6,0,5003,17140,0


Converting to forward existential form...Done !
original formula: (AF(AX((Think_32==1))) + (EG(AF(E((Eat_44==1) U (Catch1_113==1)))) * EX(((Eat_100==0)||(Fork_24==1)))))
=> equivalent forward existential formula: [FwdG((Init * !((EG(!(EG(!(E((Eat_44==1) U (Catch1_113==1)))))) * EX(((Eat_100==0)||(Fork_24==1)))))),!(!(EX(!((...181
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 997/0/3
Detected timeout of ITS tools.
[2026-05-27 11:52:14] [INFO ] Flatten gal took : 21 ms
[2026-05-27 11:52:14] [INFO ] Applying decomposition
[2026-05-27 11:52:14] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17461484224192475959.txt' '-o' '/tmp/graph17461484224192475959.bin' '-w' '/tmp/graph17461484224192475959.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17461484224192475959.bin' '-l' '-1' '-v' '-w' '/tmp/graph17461484224192475959.weights' '-q' '0' '-e' '0.001'
[2026-05-27 11:52:14] [INFO ] Decomposing Gal with order
[2026-05-27 11:52:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 11:52:14] [INFO ] Removed a total of 200 redundant transitions.
[2026-05-27 11:52:14] [INFO ] Flatten gal took : 43 ms
[2026-05-27 11:52:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 612 labels/synchronizations in 35 ms.
[2026-05-27 11:52:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality7316485625625085857.gal : 23 ms
[2026-05-27 11:52:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality7264692064523196360.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7316485625625085857.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7264692064523196360.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.659774,13152,1247,36,11807,309,1088,8478,74,515,0


Converting to forward existential form...Done !
original formula: (AF(AX((i3.i0.i1.u108.Think_32==1))) + (EG(AF(E((i1.i0.i1.u43.Eat_44==1) U (i11.u64.Catch1_113==1)))) * EX(((i6.u74.Eat_100==0)||(i0.i0.i...176
=> equivalent forward existential formula: [FwdG((Init * !((EG(!(EG(!(E((i1.i0.i1.u43.Eat_44==1) U (i11.u64.Catch1_113==1)))))) * EX(((i6.u74.Eat_100==0)||...236
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Performed 194 Post agglomeration using F-continuation condition.Transition count delta: 194
Deduced a syphon composed of 194 places in 1 ms
Reduce places removed 194 places and 0 transitions.
Iterating global reduction 0 with 388 rules applied. Total rules applied 388 place count 806 transition count 806
Applied a total of 388 rules in 99 ms. Remains 806 /1000 variables (removed 194) and now considering 806/1000 (removed 194) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1107892488806416040.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6583325754934838073.kers'
[2026-05-27 11:52:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1107892488806416040.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6583325754934838073.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 806 rows 806 cols 2424 entries
Finished phase 1 with 406 SingleSign rule and 0 generalized
[2026-05-27 11:52:44] [INFO ] Computed 400 invariants in 3 ms
Computed 400 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-6583325754934838073.kers
Total runtime 5 ms.
[2026-05-27 11:52:46] [INFO ] Implicit Places using invariants in 1470 ms returned []
[2026-05-27 11:52:46] [INFO ] Invariant cache hit.
[2026-05-27 11:52:48] [INFO ] Implicit Places using invariants and state equation in 2246 ms returned []
Implicit Place search using SMT with State Equation took 3719 ms to find 0 implicit places.
[2026-05-27 11:52:48] [INFO ] Redundant transitions in 15 ms returned []
Running 406 sub problems to find dead transitions.
[2026-05-27 11:52:48] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/606 variables, 606/606 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/606 variables, 200/806 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/606 variables, 0/806 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 3 (OVERLAPS) 200/806 variables, 200/1006 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/806 variables, 200/1206 constraints. Problems are: Problem set: 0 solved, 406 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 806/1612 variables, and 1206 constraints, problems are : Problem set: 0 solved, 406 unsolved in 30031 ms.
Refiners :[Domain max(s): 806/806 constraints, Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/806 constraints, PredecessorRefiner: 406/406 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 406 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/606 variables, 606/606 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/606 variables, 200/806 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/606 variables, 0/806 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 3 (OVERLAPS) 200/806 variables, 200/1006 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/806 variables, 200/1206 constraints. Problems are: Problem set: 0 solved, 406 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 806/1612 variables, and 1206 constraints, problems are : Problem set: 0 solved, 406 unsolved in 30026 ms.
Refiners :[Domain max(s): 806/806 constraints, Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/806 constraints, PredecessorRefiner: 0/406 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60144ms problems are : Problem set: 0 solved, 406 unsolved
Search for dead transitions found 0 dead transitions in 60148ms
Starting structural reductions in SI_CTL mode, iteration 1 : 806/1000 places, 806/1000 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63994 ms. Remains : 806/1000 places, 806/1000 transitions.
[2026-05-27 11:53:48] [INFO ] Flatten gal took : 18 ms
[2026-05-27 11:53:48] [INFO ] Flatten gal took : 18 ms
[2026-05-27 11:53:48] [INFO ] Input system was already deterministic with 806 transitions.
[2026-05-27 11:53:48] [INFO ] Flatten gal took : 17 ms
[2026-05-27 11:53:48] [INFO ] Flatten gal took : 17 ms
[2026-05-27 11:53:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality4790969923138117689.gal : 5 ms
[2026-05-27 11:53:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality17744156275916525967.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4790969923138117689.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17744156275916525967.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.92324e+83,0.908031,11032,2,3245,5,14262,6,0,4033,10045,0


Converting to forward existential form...Done !
original formula: AF((AF(!(E(((Eat_100==1)||(Eat_180==1)) U (((Catch1_115==0)||(Catch1_150==1))&&((Fork_124==0)||(Think_16==1)))))) + !(A((Eat_3==0) U (Cat...170
=> equivalent forward existential formula: [FwdG(Init,!((!(EG(!(!(E(((Eat_100==1)||(Eat_180==1)) U (((Catch1_115==0)||(Catch1_150==1))&&((Fork_124==0)||(Th...280
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 800/0/6
Detected timeout of ITS tools.
[2026-05-27 11:54:19] [INFO ] Flatten gal took : 16 ms
[2026-05-27 11:54:19] [INFO ] Applying decomposition
[2026-05-27 11:54:19] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5194025131372415300.txt' '-o' '/tmp/graph5194025131372415300.bin' '-w' '/tmp/graph5194025131372415300.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5194025131372415300.bin' '-l' '-1' '-v' '-w' '/tmp/graph5194025131372415300.weights' '-q' '0' '-e' '0.001'
[2026-05-27 11:54:19] [INFO ] Decomposing Gal with order
[2026-05-27 11:54:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 11:54:19] [INFO ] Removed a total of 12 redundant transitions.
[2026-05-27 11:54:19] [INFO ] Flatten gal took : 42 ms
[2026-05-27 11:54:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 7 ms.
[2026-05-27 11:54:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality2132406621449328823.gal : 16 ms
[2026-05-27 11:54:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality3468835375730763216.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2132406621449328823.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3468835375730763216.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.92324e+83,0.626399,12556,1338,40,11236,288,1168,7361,74,480,0


Converting to forward existential form...Done !
original formula: AF((AF(!(E(((i8.u116.Eat_100==1)||(i13.u120.Eat_180==1)) U (((i10.u64.Catch1_115==0)||(i12.i0.i1.u168.Catch1_150==1))&&((i11.u202.Fork_12...244
=> equivalent forward existential formula: [FwdG(Init,!((!(EG(!(!(E(((i8.u116.Eat_100==1)||(i13.u120.Eat_180==1)) U (((i10.u64.Catch1_115==0)||(i12.i0.i1.u...370
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 11 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9467548971586958034.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1175218390215795343.kers'
[2026-05-27 11:54:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9467548971586958034.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1175218390215795343.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1000 rows 1000 cols 3200 entries
Finished phase 1 with 600 SingleSign rule and 0 generalized
[2026-05-27 11:54:49] [INFO ] Computed 400 invariants in 4 ms
Computed 400 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-1175218390215795343.kers
Total runtime 6 ms.
[2026-05-27 11:54:50] [INFO ] Implicit Places using invariants in 1293 ms returned []
[2026-05-27 11:54:50] [INFO ] Invariant cache hit.
[2026-05-27 11:54:52] [INFO ] Implicit Places using invariants and state equation in 1749 ms returned []
Implicit Place search using SMT with State Equation took 3065 ms to find 0 implicit places.
Running 600 sub problems to find dead transitions.
[2026-05-27 11:54:52] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/800 variables, 800/800 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/800 variables, 200/1000 constraints. Problems are: Problem set: 0 solved, 600 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 800/2000 variables, and 1000 constraints, problems are : Problem set: 0 solved, 600 unsolved in 30028 ms.
Refiners :[Domain max(s): 800/1000 constraints, Positive P Invariants (semi-flows): 200/400 constraints, State Equation: 0/1000 constraints, PredecessorRefiner: 600/600 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 600 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/800 variables, 800/800 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/800 variables, 200/1000 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/800 variables, 0/1000 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 3 (OVERLAPS) 200/1000 variables, 200/1200 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1000 variables, 200/1400 constraints. Problems are: Problem set: 0 solved, 600 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1000/2000 variables, and 1400 constraints, problems are : Problem set: 0 solved, 600 unsolved in 30028 ms.
Refiners :[Domain max(s): 1000/1000 constraints, Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/1000 constraints, PredecessorRefiner: 0/600 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60136ms problems are : Problem set: 0 solved, 600 unsolved
Search for dead transitions found 0 dead transitions in 60138ms
Finished structural reductions in LTL mode , in 1 iterations and 63218 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-27 11:55:52] [INFO ] Flatten gal took : 36 ms
[2026-05-27 11:55:52] [INFO ] Flatten gal took : 36 ms
[2026-05-27 11:55:52] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-27 11:55:52] [INFO ] Flatten gal took : 35 ms
[2026-05-27 11:55:52] [INFO ] Flatten gal took : 35 ms
[2026-05-27 11:55:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality10619510259141779433.gal : 8 ms
[2026-05-27 11:55:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality1615041130016655814.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10619510259141779433.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1615041130016655814.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.3607,13204,2,5316,5,22857,6,0,5003,17140,0


Converting to forward existential form...Done !
original formula: A(!((!(EX(((Eat_89==0)||(Think_55==1)))) * (A(((Fork_109==1)||(Catch1_198==0)) U A(((Think_141==0)||(Catch1_83==1)) U (Catch1_101==0))) +...352
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!((((EG(((Think_34==0)||(Fork_41==1))) + EG(((Think_92!=1)||(!((Think_151==0)||(Think_131=...1069
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 991/0/9
Hit Full ! (commute/partial/dont) 991/0/9
Hit Full ! (commute/partial/dont) 998/0/2
Hit Full ! (commute/partial/dont) 998/0/2
Detected timeout of ITS tools.
[2026-05-27 11:56:22] [INFO ] Flatten gal took : 22 ms
[2026-05-27 11:56:22] [INFO ] Applying decomposition
[2026-05-27 11:56:22] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1313581584638157496.txt' '-o' '/tmp/graph1313581584638157496.bin' '-w' '/tmp/graph1313581584638157496.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1313581584638157496.bin' '-l' '-1' '-v' '-w' '/tmp/graph1313581584638157496.weights' '-q' '0' '-e' '0.001'
[2026-05-27 11:56:22] [INFO ] Decomposing Gal with order
[2026-05-27 11:56:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 11:56:22] [INFO ] Removed a total of 199 redundant transitions.
[2026-05-27 11:56:22] [INFO ] Flatten gal took : 37 ms
[2026-05-27 11:56:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 580 labels/synchronizations in 9 ms.
[2026-05-27 11:56:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality10528694840434826324.gal : 10 ms
[2026-05-27 11:56:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality4604613671518858417.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10528694840434826324.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4604613671518858417.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.516775,13040,1367,51,12892,341,1074,8835,89,523,0


Converting to forward existential form...Done !
original formula: A(!((!(EX(((i17.u131.Eat_89==0)||(i18.i1.i0.u57.Think_55==1)))) * (A(((i22.u173.Fork_109==1)||(i23.i1.i1.u100.Catch1_198==0)) U A(((i20.u...541
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!((((EG(((i16.u39.Think_34==0)||(i0.i1.i2.u154.Fork_41==1))) + EG(((i17.u136.Think_92!=1)|...1564
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 12 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-27 11:56:53] [INFO ] Invariant cache hit.
[2026-05-27 11:56:54] [INFO ] Implicit Places using invariants in 1277 ms returned []
[2026-05-27 11:56:54] [INFO ] Invariant cache hit.
[2026-05-27 11:56:56] [INFO ] Implicit Places using invariants and state equation in 2063 ms returned []
Implicit Place search using SMT with State Equation took 3342 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3357 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-27 11:56:56] [INFO ] Flatten gal took : 17 ms
[2026-05-27 11:56:56] [INFO ] Flatten gal took : 20 ms
[2026-05-27 11:56:56] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-27 11:56:56] [INFO ] Flatten gal took : 20 ms
[2026-05-27 11:56:56] [INFO ] Flatten gal took : 20 ms
[2026-05-27 11:56:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality16187744584631651613.gal : 5 ms
[2026-05-27 11:56:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality3195369477957709598.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16187744584631651613.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3195369477957709598.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.915529,13172,2,5316,5,22857,6,0,5003,17140,0


Converting to forward existential form...Done !
original formula: (AG((AX((Eat_80==0)) * EF(((Catch2_44==1)||(Eat_171==1))))) + AF((((((Fork_79==0)||(Catch1_185==1))||(Fork_26==1)) * EG(!(A((Eat_58==0) U...273
=> equivalent forward existential formula: [FwdG((Init * !(!(E(TRUE U !((!(EX(!((Eat_80==0)))) * E(TRUE U ((Catch2_44==1)||(Eat_171==1))))))))),!((((((Fork...615
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,17.7369,377904,1,0,17,2.75353e+06,33,11,26337,178448,23
FORMULA Philosophers-PT-000200-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Performed 194 Post agglomeration using F-continuation condition.Transition count delta: 194
Deduced a syphon composed of 194 places in 1 ms
Reduce places removed 194 places and 0 transitions.
Iterating global reduction 0 with 388 rules applied. Total rules applied 388 place count 806 transition count 806
Applied a total of 388 rules in 72 ms. Remains 806 /1000 variables (removed 194) and now considering 806/1000 (removed 194) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10644516478390406968.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9214710452944235030.kers'
[2026-05-27 11:57:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10644516478390406968.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9214710452944235030.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 806 rows 806 cols 2424 entries
Finished phase 1 with 406 SingleSign rule and 0 generalized
[2026-05-27 11:57:14] [INFO ] Computed 400 invariants in 3 ms
Computed 400 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-9214710452944235030.kers
Total runtime 5 ms.
[2026-05-27 11:57:15] [INFO ] Implicit Places using invariants in 1140 ms returned []
[2026-05-27 11:57:15] [INFO ] Invariant cache hit.
[2026-05-27 11:57:17] [INFO ] Implicit Places using invariants and state equation in 2187 ms returned []
Implicit Place search using SMT with State Equation took 3346 ms to find 0 implicit places.
[2026-05-27 11:57:17] [INFO ] Redundant transitions in 14 ms returned []
Running 406 sub problems to find dead transitions.
[2026-05-27 11:57:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/606 variables, 606/606 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/606 variables, 200/806 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/606 variables, 0/806 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 3 (OVERLAPS) 200/806 variables, 200/1006 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/806 variables, 200/1206 constraints. Problems are: Problem set: 0 solved, 406 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 806/1612 variables, and 1206 constraints, problems are : Problem set: 0 solved, 406 unsolved in 30017 ms.
Refiners :[Domain max(s): 806/806 constraints, Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/806 constraints, PredecessorRefiner: 406/406 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 406 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/606 variables, 606/606 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/606 variables, 200/806 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/606 variables, 0/806 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 3 (OVERLAPS) 200/806 variables, 200/1006 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/806 variables, 200/1206 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/806 variables, 0/1206 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 6 (OVERLAPS) 806/1612 variables, 806/2012 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1612 variables, 406/2418 constraints. Problems are: Problem set: 0 solved, 406 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1612/1612 variables, and 2418 constraints, problems are : Problem set: 0 solved, 406 unsolved in 30030 ms.
Refiners :[Domain max(s): 806/806 constraints, Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 806/806 constraints, PredecessorRefiner: 406/406 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60131ms problems are : Problem set: 0 solved, 406 unsolved
Search for dead transitions found 0 dead transitions in 60135ms
Starting structural reductions in SI_CTL mode, iteration 1 : 806/1000 places, 806/1000 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63579 ms. Remains : 806/1000 places, 806/1000 transitions.
[2026-05-27 11:58:18] [INFO ] Flatten gal took : 24 ms
[2026-05-27 11:58:18] [INFO ] Flatten gal took : 28 ms
[2026-05-27 11:58:18] [INFO ] Input system was already deterministic with 806 transitions.
[2026-05-27 11:58:18] [INFO ] Flatten gal took : 27 ms
[2026-05-27 11:58:18] [INFO ] Flatten gal took : 27 ms
[2026-05-27 11:58:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality18166423625911525222.gal : 7 ms
[2026-05-27 11:58:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality9220641721109857328.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18166423625911525222.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9220641721109857328.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.71201e+83,0.653555,11048,2,3250,5,14240,6,0,4033,10065,0


Converting to forward existential form...Done !
original formula: !(A((((Fork_182==1) + EF(EG(((Fork_7==0)||(Catch1_103==1))))) + (AF(((Eat_118==0)||(Catch2_118==1))) * AF((Catch2_97==0)))) U EG(!(((Thin...185
=> equivalent forward existential formula: ([((FwdU(Init,!(EG(!(((Think_110==0)&&(Catch1_20==0)))))) * !((((Fork_182==1) + E(TRUE U EG(((Fork_7==0)||(Catch...368
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 801/0/5
Hit Full ! (commute/partial/dont) 798/0/8
Hit Full ! (commute/partial/dont) 804/0/2
(forward)formula 0,0,13.3291,244212,1,0,24,1.68435e+06,54,16,22848,417092,24
FORMULA Philosophers-PT-000200-CTLCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 12 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3775956763857396868.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16824813320402959625.kers'
[2026-05-27 11:58:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3775956763857396868.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16824813320402959625.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1000 rows 1000 cols 3200 entries
Finished phase 1 with 600 SingleSign rule and 0 generalized
[2026-05-27 11:58:31] [INFO ] Computed 400 invariants in 5 ms
Computed 400 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-16824813320402959625.kers
Total runtime 6 ms.
[2026-05-27 11:58:32] [INFO ] Implicit Places using invariants in 1112 ms returned []
[2026-05-27 11:58:32] [INFO ] Invariant cache hit.
[2026-05-27 11:58:34] [INFO ] Implicit Places using invariants and state equation in 2072 ms returned []
Implicit Place search using SMT with State Equation took 3191 ms to find 0 implicit places.
Running 600 sub problems to find dead transitions.
[2026-05-27 11:58:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/800 variables, 800/800 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/800 variables, 200/1000 constraints. Problems are: Problem set: 0 solved, 600 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 800/2000 variables, and 1000 constraints, problems are : Problem set: 0 solved, 600 unsolved in 30025 ms.
Refiners :[Domain max(s): 800/1000 constraints, Positive P Invariants (semi-flows): 200/400 constraints, State Equation: 0/1000 constraints, PredecessorRefiner: 600/600 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 600 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/800 variables, 800/800 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/800 variables, 200/1000 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/800 variables, 0/1000 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 3 (OVERLAPS) 200/1000 variables, 200/1200 constraints. Problems are: Problem set: 0 solved, 600 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1000 variables, 200/1400 constraints. Problems are: Problem set: 0 solved, 600 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1000/2000 variables, and 1400 constraints, problems are : Problem set: 0 solved, 600 unsolved in 30024 ms.
Refiners :[Domain max(s): 1000/1000 constraints, Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/1000 constraints, PredecessorRefiner: 0/600 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60172ms problems are : Problem set: 0 solved, 600 unsolved
Search for dead transitions found 0 dead transitions in 60175ms
Finished structural reductions in LTL mode , in 1 iterations and 63382 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-27 11:59:35] [INFO ] Flatten gal took : 20 ms
[2026-05-27 11:59:35] [INFO ] Flatten gal took : 21 ms
[2026-05-27 11:59:35] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-27 11:59:35] [INFO ] Flatten gal took : 20 ms
[2026-05-27 11:59:35] [INFO ] Flatten gal took : 21 ms
[2026-05-27 11:59:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality11372291359077772013.gal : 5 ms
[2026-05-27 11:59:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality1616057427274265535.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11372291359077772013.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1616057427274265535.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.38309,13252,2,5316,5,22857,6,0,5003,17140,0


Converting to forward existential form...Done !
original formula: EF((((EX(((Fork_20==0)&&(Eat_186==1))) * EX((Catch2_50==1))) * (EF((Catch2_18==0)) * EX(((Think_107==0)&&(Catch1_173==1))))) * (AX(AF((Th...204
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * ((EX(((Fork_20==0)&&(Eat_186==1))) * EX((Catch2_50==1))) * (E(TRUE U (Catch2_18==0)) * EX(...436
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 997/0/3
(forward)formula 0,1,19.5687,395480,1,0,24,2.96993e+06,28,10,25825,360611,19
FORMULA Philosophers-PT-000200-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 1000/1000 transitions.
Applied a total of 0 rules in 13 ms. Remains 1000 /1000 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2026-05-27 11:59:54] [INFO ] Invariant cache hit.
[2026-05-27 11:59:56] [INFO ] Implicit Places using invariants in 1493 ms returned []
[2026-05-27 11:59:56] [INFO ] Invariant cache hit.
[2026-05-27 11:59:58] [INFO ] Implicit Places using invariants and state equation in 1914 ms returned []
Implicit Place search using SMT with State Equation took 3420 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3434 ms. Remains : 1000/1000 places, 1000/1000 transitions.
[2026-05-27 11:59:58] [INFO ] Flatten gal took : 18 ms
[2026-05-27 11:59:58] [INFO ] Flatten gal took : 20 ms
[2026-05-27 11:59:58] [INFO ] Input system was already deterministic with 1000 transitions.
[2026-05-27 11:59:58] [INFO ] Flatten gal took : 20 ms
[2026-05-27 11:59:58] [INFO ] Flatten gal took : 20 ms
[2026-05-27 11:59:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality12981514452902797734.gal : 5 ms
[2026-05-27 11:59:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality8126706417185709604.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12981514452902797734.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8126706417185709604.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.17449,13192,2,5316,5,22857,6,0,5003,17140,0


Converting to forward existential form...Done !
original formula: (EF(EX(((AX((Fork_61==1)) * (Think_180==0)) * E(AF((Catch1_88==1)) U ((Think_78==0)||(Catch1_194==1)))))) + EG(AX(AF((Catch1_81==1)))))
=> equivalent forward existential formula: ([(FwdU((EY(FwdU(Init,TRUE)) * (!(EX(!((Fork_61==1)))) * (Think_180==0))),!(EG(!((Catch1_88==1))))) * ((Think_78...248
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 998/0/2
Detected timeout of ITS tools.
[2026-05-27 12:00:28] [INFO ] Flatten gal took : 20 ms
[2026-05-27 12:00:28] [INFO ] Applying decomposition
[2026-05-27 12:00:28] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15918071657977205539.txt' '-o' '/tmp/graph15918071657977205539.bin' '-w' '/tmp/graph15918071657977205539.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15918071657977205539.bin' '-l' '-1' '-v' '-w' '/tmp/graph15918071657977205539.weights' '-q' '0' '-e' '0.001'
[2026-05-27 12:00:28] [INFO ] Decomposing Gal with order
[2026-05-27 12:00:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 12:00:28] [INFO ] Removed a total of 199 redundant transitions.
[2026-05-27 12:00:28] [INFO ] Flatten gal took : 36 ms
[2026-05-27 12:00:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 598 labels/synchronizations in 9 ms.
[2026-05-27 12:00:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality17296805785549120012.gal : 10 ms
[2026-05-27 12:00:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality13446675544520676355.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17296805785549120012.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13446675544520676355.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,0.488058,13116,1110,53,9949,342,1079,7115,95,499,0


Converting to forward existential form...Done !
original formula: (EF(EX(((AX((i12.u12.Fork_61==1)) * (i5.u91.Think_180==0)) * E(AF((i0.u147.Catch1_88==1)) U ((i11.i0.i0.u51.Think_78==0)||(i17.i0.i0.u191...220
=> equivalent forward existential formula: ([(FwdU((EY(FwdU(Init,TRUE)) * (!(EX(!((i12.u12.Fork_61==1)))) * (i5.u91.Think_180==0))),!(EG(!((i0.u147.Catch1_...315
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Detected timeout of ITS tools.
[2026-05-27 12:00:58] [INFO ] Flatten gal took : 25 ms
[2026-05-27 12:00:58] [INFO ] Flatten gal took : 24 ms
[2026-05-27 12:00:58] [INFO ] Applying decomposition
[2026-05-27 12:00:58] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5339985297718404734.txt' '-o' '/tmp/graph5339985297718404734.bin' '-w' '/tmp/graph5339985297718404734.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5339985297718404734.bin' '-l' '-1' '-v' '-w' '/tmp/graph5339985297718404734.weights' '-q' '0' '-e' '0.001'
[2026-05-27 12:01:03] [INFO ] Decomposing Gal with order
[2026-05-27 12:01:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 12:01:04] [INFO ] Removed a total of 1000 redundant transitions.
[2026-05-27 12:01:04] [INFO ] Flatten gal took : 1191 ms
[2026-05-27 12:01:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-27 12:01:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality6741794769709901644.gal : 7 ms
[2026-05-27 12:01:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality14465982613412151257.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6741794769709901644.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14465982613412151257.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.08897,14500,2,5319,5,24449,6,0,5003,16917,0


Converting to forward existential form...Done !
original formula: AG((AF(((((((((((((gu4.Eat_19+gu4.Eat_18)+(gu4.Eat_21+gu4.Eat_20))+((gu4.Eat_15+gu4.Eat_14)+(gu4.Eat_17+gu4.Eat_16)))+(((gu4.Eat_27+gu4.E...27515
Detected timeout of ITS tools.
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),!(((((((((((((gu4.Eat_19+gu4.Eat_18)+(gu4.Eat_21+gu4.Eat_20))+((gu4.Eat_15+gu4.Eat_14)+(g...25732
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-27 12:28:05] [INFO ] Applying decomposition
[2026-05-27 12:28:05] [INFO ] Flatten gal took : 28 ms
[2026-05-27 12:28:05] [INFO ] Decomposing Gal with order
[2026-05-27 12:28:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 12:28:05] [INFO ] Removed a total of 400 redundant transitions.
[2026-05-27 12:28:05] [INFO ] Flatten gal took : 102 ms
[2026-05-27 12:28:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2026-05-27 12:28:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality9991462370756769859.gal : 8 ms
[2026-05-27 12:28:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality15525374166409099820.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9991462370756769859.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15525374166409099820.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.65614e+95,1.10062,15380,2,5870,5,24394,6,0,5003,16845,0


Converting to forward existential form...Done !
original formula: AG((AF(((((((((((((gu19.Eat_19+gu17.Eat_18)+(gu21.Eat_21+gu19.Eat_20))+((gu15.Eat_15+gu13.Eat_14)+(gu17.Eat_17+gu15.Eat_16)))+(((gu27.Eat...30137

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Philosophers-PT-000200"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is Philosophers-PT-000200, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r210-smll-177969942000145"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-000200.tgz
mv Philosophers-PT-000200 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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