About the Execution of ITS-Tools for Philosophers-COL-001000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6685.247 | 3600000.00 | 4077798.00 | 9736.00 | T???T??????????F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r210-smll-177969941900058.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is Philosophers-COL-001000, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-smll-177969941900058
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 7.2K Mar 5 10:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Mar 5 10:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Mar 5 10:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Mar 5 10:40 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 4.0K Mar 16 08:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 16 08:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 16 08:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 16 08:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 5 10:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Mar 5 10:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Mar 5 10:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Mar 5 10:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 16 08:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 16 08:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 52K 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-COL-001000-CTLFireability-2024-00
FORMULA_NAME Philosophers-COL-001000-CTLFireability-2024-01
FORMULA_NAME Philosophers-COL-001000-CTLFireability-2024-02
FORMULA_NAME Philosophers-COL-001000-CTLFireability-2024-03
FORMULA_NAME Philosophers-COL-001000-CTLFireability-2024-04
FORMULA_NAME Philosophers-COL-001000-CTLFireability-2024-05
FORMULA_NAME Philosophers-COL-001000-CTLFireability-2024-06
FORMULA_NAME Philosophers-COL-001000-CTLFireability-2024-07
FORMULA_NAME Philosophers-COL-001000-CTLFireability-2024-08
FORMULA_NAME Philosophers-COL-001000-CTLFireability-2024-09
FORMULA_NAME Philosophers-COL-001000-CTLFireability-2024-10
FORMULA_NAME Philosophers-COL-001000-CTLFireability-2024-11
FORMULA_NAME Philosophers-COL-001000-CTLFireability-2024-12
FORMULA_NAME Philosophers-COL-001000-CTLFireability-2024-13
FORMULA_NAME Philosophers-COL-001000-CTLFireability-2024-14
FORMULA_NAME Philosophers-COL-001000-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779804386506
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-COL-001000
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202604301425
[2026-05-26 14:06:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-26 14:06:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 14:06:28] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2026-05-26 14:06:28] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-26 14:06:29] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 839 ms
[2026-05-26 14:06:29] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 5000 PT places and 5000.0 transition bindings in 25 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 20 ms.
[2026-05-26 14:06:29] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 6 ms.
[2026-05-26 14:06:29] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 3 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40076 steps (36 resets) in 187 ms. (213 steps per ms) remains 1/3 properties
BEST_FIRST walk for 28 steps (0 resets) in 6 ms. (4 steps per ms) remains 0/1 properties
[2026-05-26 14:06:29] [INFO ] Flatten gal took : 27 ms
[2026-05-26 14:06:29] [INFO ] Flatten gal took : 3 ms
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 1000) 1000) 1000)]] contains successor/predecessor on variables of sort Philo
[2026-05-26 14:06:29] [INFO ] Unfolded HLPN to a Petri net with 5000 places and 5000 transitions 16000 arcs in 145 ms.
[2026-05-26 14:06:29] [INFO ] Unfolded 16 HLPN properties in 13 ms.
Support contains 5000 out of 5000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 49 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (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-921636975140662572.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16188844260657329516.kers'
[2026-05-26 14:06:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-921636975140662572.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16188844260657329516.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 5000 rows 5000 cols 16000 entries
Finished phase 1 with 3000 SingleSign rule and 0 generalized
[2026-05-26 14:06:32] [INFO ] Computed 2000 invariants in 26 ms
Computed 2000 P flows in 28 ms.
Exported basis to /tmp/petrispot-output-16188844260657329516.kers
Total runtime 35 ms.
[2026-05-26 14:06:34] [INFO ] Implicit Places using invariants in 2312 ms returned []
[2026-05-26 14:06:34] [INFO ] Invariant cache hit.
[2026-05-26 14:06:39] [INFO ] Implicit Places using invariants and state equation in 5162 ms returned []
Implicit Place search using SMT with State Equation took 7542 ms to find 0 implicit places.
Running 3000 sub problems to find dead transitions.
[2026-05-26 14:06:39] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/4000 variables, 1000/1000 constraints. Problems are: Problem set: 0 solved, 3000 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4000/10000 variables, and 1000 constraints, problems are : Problem set: 0 solved, 3000 unsolved in 30138 ms.
Refiners :[Positive P Invariants (semi-flows): 1000/2000 constraints, State Equation: 0/5000 constraints, PredecessorRefiner: 3000/3000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3000 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4000 variables, 1000/1000 constraints. Problems are: Problem set: 0 solved, 3000 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4000/10000 variables, and 1000 constraints, problems are : Problem set: 0 solved, 3000 unsolved in 30164 ms.
Refiners :[Positive P Invariants (semi-flows): 1000/2000 constraints, State Equation: 0/5000 constraints, PredecessorRefiner: 0/3000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62787ms problems are : Problem set: 0 solved, 3000 unsolved
Search for dead transitions found 0 dead transitions in 62855ms
Finished structural reductions in LTL mode , in 1 iterations and 70520 ms. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 26 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
[2026-05-26 14:07:42] [INFO ] Invariant cache hit.
[2026-05-26 14:07:44] [INFO ] Implicit Places using invariants in 1734 ms returned []
[2026-05-26 14:07:44] [INFO ] Invariant cache hit.
[2026-05-26 14:07:49] [INFO ] Implicit Places using invariants and state equation in 5229 ms returned []
Implicit Place search using SMT with State Equation took 6978 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 7007 ms. Remains : 5000/5000 places, 5000/5000 transitions.
Support contains 5000 out of 5000 places after structural reductions.
[2026-05-26 14:07:51] [INFO ] Flatten gal took : 697 ms
[2026-05-26 14:07:53] [INFO ] Flatten gal took : 670 ms
[2026-05-26 14:07:56] [INFO ] Input system was already deterministic with 5000 transitions.
Reduction of identical properties reduced properties to check from 29 to 20
RANDOM walk for 40000 steps (8 resets) in 9089 ms. (4 steps per ms) remains 9/20 properties
BEST_FIRST walk for 40004 steps (8 resets) in 10071 ms. (3 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 11559 ms. (3 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 9714 ms. (4 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 17178 ms. (2 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 18334 ms. (2 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 17283 ms. (2 steps per ms) remains 9/9 properties
BEST_FIRST walk for 32004 steps (4 resets) in 21194 ms. (1 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 11497 ms. (3 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 18657 ms. (2 steps per ms) remains 9/9 properties
[2026-05-26 14:08:34] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/5000 variables, 2000/2000 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5000/10000 variables, and 2000 constraints, problems are : Problem set: 0 solved, 9 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 2000/2000 constraints, State Equation: 0/5000 constraints, PredecessorRefiner: 9/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5000 variables, 2000/2000 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5000/10000 variables, and 2000 constraints, problems are : Problem set: 0 solved, 9 unsolved in 5024 ms.
Refiners :[Positive P Invariants (semi-flows): 2000/2000 constraints, State Equation: 0/5000 constraints, PredecessorRefiner: 9/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10117ms problems are : Problem set: 0 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5000 out of 5000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 122 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 5000/5000 places, 5000/5000 transitions.
RANDOM walk for 40000 steps (8 resets) in 6866 ms. (5 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 10283 ms. (3 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 11240 ms. (3 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 10158 ms. (3 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 17970 ms. (2 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 18222 ms. (2 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 17298 ms. (2 steps per ms) remains 9/9 properties
BEST_FIRST walk for 32004 steps (4 resets) in 21563 ms. (1 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 11753 ms. (3 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 18310 ms. (2 steps per ms) remains 9/9 properties
Probabilistic random walk after 339862 steps, saw 339344 distinct states, run finished after 108182 ms. (steps per millisecond=3 ) properties seen :0
[2026-05-26 14:11:09] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5000 variables, 2000/2000 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5000 variables, 0/2000 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 5000/10000 variables, 5000/7000 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10000 variables, 0/7000 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 0/10000 variables, 0/7000 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 10000/10000 variables, and 7000 constraints, problems are : Problem set: 0 solved, 9 unsolved in 25883 ms.
Refiners :[Positive P Invariants (semi-flows): 2000/2000 constraints, State Equation: 5000/5000 constraints, PredecessorRefiner: 9/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5000 variables, 2000/2000 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5000 variables, 0/2000 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SMT process timed out in 70974ms, After SMT, problems are : Problem set: 0 solved, 9 unsolved
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5000 out of 5000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 85 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 68 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
[2026-05-26 14:12:20] [INFO ] Invariant cache hit.
[2026-05-26 14:12:22] [INFO ] Implicit Places using invariants in 1621 ms returned []
[2026-05-26 14:12:22] [INFO ] Invariant cache hit.
[2026-05-26 14:12:27] [INFO ] Implicit Places using invariants and state equation in 5222 ms returned []
Implicit Place search using SMT with State Equation took 6848 ms to find 0 implicit places.
[2026-05-26 14:12:28] [INFO ] Redundant transitions in 771 ms returned []
Skipped dead transition search.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7698 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2026-05-26 14:12:29] [INFO ] Flatten gal took : 247 ms
[2026-05-26 14:12:31] [INFO ] Flatten gal took : 565 ms
[2026-05-26 14:12:34] [INFO ] Input system was already deterministic with 5000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 520 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
[2026-05-26 14:12:35] [INFO ] Invariant cache hit.
[2026-05-26 14:12:42] [INFO ] Implicit Places using invariants in 6849 ms returned []
[2026-05-26 14:12:42] [INFO ] Invariant cache hit.
[2026-05-26 14:12:54] [INFO ] Implicit Places using invariants and state equation in 12110 ms returned []
Implicit Place search using SMT with State Equation took 18962 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 19487 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2026-05-26 14:12:54] [INFO ] Flatten gal took : 100 ms
[2026-05-26 14:12:54] [INFO ] Flatten gal took : 120 ms
[2026-05-26 14:12:55] [INFO ] Input system was already deterministic with 5000 transitions.
[2026-05-26 14:12:55] [INFO ] Flatten gal took : 188 ms
[2026-05-26 14:12:55] [INFO ] Flatten gal took : 121 ms
[2026-05-26 14:12:55] [INFO ] Time to serialize gal into /tmp/CTLFireability5899182160863239645.gal : 77 ms
[2026-05-26 14:12:55] [INFO ] Time to serialize properties into /tmp/CTLFireability16647302230693457307.ctl : 9 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/CTLFireability5899182160863239645.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16647302230693457307.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,1.32207e+477,28.7356,103164,2,26290,5,111615,6,0,25003,82323,0
Converting to forward existential form...Done !
original formula: EF(EX((((((((((((Eat_356>=1)||(Eat_486>=1))||((Eat_876>=1)||(Eat_145>=1)))||(((Eat_275>=1)||(Eat_616>=1))||((Eat_746>=1)||(Eat_15>=1))))|...15912
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * (((((((((((Eat_356>=1)||(Eat_486>=1))||((Eat_876>=1)||(Eat_145>=1)))||(((Eat_275>=1)||(E...12759
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)
[2026-05-26 14:13:25] [INFO ] Flatten gal took : 181 ms
[2026-05-26 14:13:25] [INFO ] Applying decomposition
[2026-05-26 14:13:26] [INFO ] Flatten gal took : 145 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/graph18189405066353182513.txt' '-o' '/tmp/graph18189405066353182513.bin' '-w' '/tmp/graph18189405066353182513.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18189405066353182513.bin' '-l' '-1' '-v' '-w' '/tmp/graph18189405066353182513.weights' '-q' '0' '-e' '0.001'
[2026-05-26 14:13:26] [INFO ] Decomposing Gal with order
[2026-05-26 14:13:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 14:13:28] [INFO ] Removed a total of 991 redundant transitions.
[2026-05-26 14:13:28] [INFO ] Flatten gal took : 686 ms
[2026-05-26 14:13:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 2546 labels/synchronizations in 172 ms.
[2026-05-26 14:13:29] [INFO ] Time to serialize gal into /tmp/CTLFireability8899842518958845976.gal : 78 ms
[2026-05-26 14:13:29] [INFO ] Time to serialize properties into /tmp/CTLFireability15512664992240235150.ctl : 8 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/CTLFireability8899842518958845976.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15512664992240235150.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,1.32207e+477,9.77513,71188,16867,58,183831,613,3240,122555,101,866,0
Converting to forward existential form...Done !
original formula: EF(EX((((((((((((i60.u279.Eat_356>=1)||(i62.u65.Eat_486>=1))||((i13.u115.Eat_876>=1)||(i21.u658.Eat_145>=1)))||(((i3.i1.i1.i1.u242.Eat_27...27366
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * (((((((((((i60.u279.Eat_356>=1)||(i62.u65.Eat_486>=1))||((i13.u115.Eat_876>=1)||(i21.u65...27418
(forward)formula 0,1,11.7392,95596,1,0,244843,613,10116,228524,140,1226,319830
FORMULA Philosophers-COL-001000-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 20 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
[2026-05-26 14:13:41] [INFO ] Invariant cache hit.
[2026-05-26 14:13:43] [INFO ] Implicit Places using invariants in 1652 ms returned []
[2026-05-26 14:13:43] [INFO ] Invariant cache hit.
[2026-05-26 14:13:48] [INFO ] Implicit Places using invariants and state equation in 5101 ms returned []
Implicit Place search using SMT with State Equation took 6754 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 6777 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2026-05-26 14:13:48] [INFO ] Flatten gal took : 164 ms
[2026-05-26 14:13:49] [INFO ] Flatten gal took : 234 ms
[2026-05-26 14:13:49] [INFO ] Input system was already deterministic with 5000 transitions.
[2026-05-26 14:13:49] [INFO ] Flatten gal took : 247 ms
[2026-05-26 14:13:50] [INFO ] Flatten gal took : 194 ms
[2026-05-26 14:13:50] [INFO ] Time to serialize gal into /tmp/CTLFireability18085549725750167242.gal : 25 ms
[2026-05-26 14:13:50] [INFO ] Time to serialize properties into /tmp/CTLFireability13716771276873266658.ctl : 85 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/CTLFireability18085549725750167242.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13716771276873266658.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,1.32207e+477,29.6247,103996,2,26290,5,111615,6,0,25003,82323,0
Converting to forward existential form...Done !
original formula: (E(EX(!(E(EF(((((((((((((Think_413>=1)&&(Fork_412>=1))||((Think_423>=1)&&(Fork_422>=1)))||(((Think_428>=1)&&(Fork_427>=1))||((Think_418>=...398549
=> equivalent forward existential formula: ([FwdG(EY((FwdU(Init,EX(!(E(E(TRUE U ((((((((((((Think_413>=1)&&(Fork_412>=1))||((Think_423>=1)&&(Fork_422>=1)))...469802
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)
[2026-05-26 14:14:20] [INFO ] Flatten gal took : 179 ms
[2026-05-26 14:14:20] [INFO ] Applying decomposition
[2026-05-26 14:14:20] [INFO ] Flatten gal took : 185 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/graph580903876998751733.txt' '-o' '/tmp/graph580903876998751733.bin' '-w' '/tmp/graph580903876998751733.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph580903876998751733.bin' '-l' '-1' '-v' '-w' '/tmp/graph580903876998751733.weights' '-q' '0' '-e' '0.001'
[2026-05-26 14:14:21] [INFO ] Decomposing Gal with order
[2026-05-26 14:14:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 14:14:22] [INFO ] Removed a total of 990 redundant transitions.
[2026-05-26 14:14:22] [INFO ] Flatten gal took : 348 ms
[2026-05-26 14:14:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 2782 labels/synchronizations in 88 ms.
[2026-05-26 14:14:35] [INFO ] Time to serialize gal into /tmp/CTLFireability5721298985124270523.gal : 50 ms
[2026-05-26 14:14:36] [INFO ] Time to serialize properties into /tmp/CTLFireability6547196181313468938.ctl : 74 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/CTLFireability5721298985124270523.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6547196181313468938.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,1.32207e+477,9.89361,51240,8930,53,91685,542,3517,61643,97,731,0
Converting to forward existential form...Done !
original formula: (E(EX(!(E(EF(((((((((((((i3.i1.i0.i0.u308.Think_413>=1)&&(i3.i1.i0.i0.u307.Fork_412>=1))||((i3.i1.i1.i2.u765.Think_423>=1)&&(i3.i1.i1.i2....694981
=> equivalent forward existential formula: ([FwdG(EY((FwdU(Init,EX(!(E(E(TRUE U ((((((((((((i3.i1.i0.i0.u308.Think_413>=1)&&(i3.i1.i0.i0.u307.Fork_412>=1))...818228
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 146 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
[2026-05-26 14:15:06] [INFO ] Invariant cache hit.
[2026-05-26 14:15:09] [INFO ] Implicit Places using invariants in 2927 ms returned []
[2026-05-26 14:15:09] [INFO ] Invariant cache hit.
[2026-05-26 14:15:16] [INFO ] Implicit Places using invariants and state equation in 7237 ms returned []
Implicit Place search using SMT with State Equation took 10165 ms to find 0 implicit places.
[2026-05-26 14:15:16] [INFO ] Redundant transitions in 551 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10870 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2026-05-26 14:15:17] [INFO ] Flatten gal took : 94 ms
[2026-05-26 14:15:17] [INFO ] Flatten gal took : 124 ms
[2026-05-26 14:15:17] [INFO ] Input system was already deterministic with 5000 transitions.
[2026-05-26 14:15:17] [INFO ] Flatten gal took : 140 ms
[2026-05-26 14:15:17] [INFO ] Flatten gal took : 137 ms
[2026-05-26 14:15:17] [INFO ] Time to serialize gal into /tmp/CTLFireability5581286004466123427.gal : 26 ms
[2026-05-26 14:15:17] [INFO ] Time to serialize properties into /tmp/CTLFireability15466534693339574731.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5581286004466123427.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15466534693339574731.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.
Detected timeout of ITS tools.
[2026-05-26 14:15:47] [INFO ] Flatten gal took : 113 ms
[2026-05-26 14:15:47] [INFO ] Applying decomposition
[2026-05-26 14:15:48] [INFO ] Flatten gal took : 117 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/graph8402654490435253472.txt' '-o' '/tmp/graph8402654490435253472.bin' '-w' '/tmp/graph8402654490435253472.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8402654490435253472.bin' '-l' '-1' '-v' '-w' '/tmp/graph8402654490435253472.weights' '-q' '0' '-e' '0.001'
[2026-05-26 14:15:48] [INFO ] Decomposing Gal with order
[2026-05-26 14:15:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 14:15:50] [INFO ] Removed a total of 995 redundant transitions.
[2026-05-26 14:15:50] [INFO ] Flatten gal took : 236 ms
[2026-05-26 14:15:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 2562 labels/synchronizations in 74 ms.
[2026-05-26 14:15:51] [INFO ] Time to serialize gal into /tmp/CTLFireability4993795020027206502.gal : 42 ms
[2026-05-26 14:15:51] [INFO ] Time to serialize properties into /tmp/CTLFireability3726028966794561516.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/CTLFireability4993795020027206502.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3726028966794561516.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,1.32207e+477,11.0435,49384,9521,51,96154,589,3278,64256,94,780,0
Converting to forward existential form...Done !
original formula: AG(EF(EG(!(E(((((((((((((i54.u762.Fork_396>=1)&&(i54.u762.Catch1_396>=1))||((i55.u770.Fork_411>=1)&&(i55.u770.Catch1_411>=1)))||(((i7.i1....117711
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U EG(!(E(((((((((((((i54.u762.Fork_396>=1)&&(i54.u762.Catch1_396>=1))||((i55.u770.F...117771
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 38 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
[2026-05-26 14:16:21] [INFO ] Invariant cache hit.
[2026-05-26 14:16:23] [INFO ] Implicit Places using invariants in 1609 ms returned []
[2026-05-26 14:16:23] [INFO ] Invariant cache hit.
[2026-05-26 14:16:28] [INFO ] Implicit Places using invariants and state equation in 5059 ms returned []
Implicit Place search using SMT with State Equation took 6674 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 6713 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2026-05-26 14:16:28] [INFO ] Flatten gal took : 98 ms
[2026-05-26 14:16:28] [INFO ] Flatten gal took : 146 ms
[2026-05-26 14:16:29] [INFO ] Input system was already deterministic with 5000 transitions.
[2026-05-26 14:16:29] [INFO ] Flatten gal took : 142 ms
[2026-05-26 14:16:29] [INFO ] Flatten gal took : 127 ms
[2026-05-26 14:16:29] [INFO ] Time to serialize gal into /tmp/CTLFireability9107415116756892047.gal : 22 ms
[2026-05-26 14:16:29] [INFO ] Time to serialize properties into /tmp/CTLFireability14369225824748835386.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/CTLFireability9107415116756892047.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14369225824748835386.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,1.32207e+477,23.0254,103632,2,26290,5,111615,6,0,25003,82323,0
Converting to forward existential form...Done !
original formula: EF(AX(((((((((((E(AF(((((((((((((Think_804>=1)&&(Fork_804>=1))||((Think_212>=1)&&(Fork_212>=1)))||(((Think_809>=1)&&(Fork_809>=1))||((Thi...211732
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(((((((((((E(!(EG(!(((((((((((((Think_804>=1)&&(Fork_804>=1))||((Think_212>=1)&&(Fork_...210155
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)
[2026-05-26 14:16:59] [INFO ] Flatten gal took : 132 ms
[2026-05-26 14:16:59] [INFO ] Applying decomposition
[2026-05-26 14:16:59] [INFO ] Flatten gal took : 148 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15206331608953381591.txt' '-o' '/tmp/graph15206331608953381591.bin' '-w' '/tmp/graph15206331608953381591.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15206331608953381591.bin' '-l' '-1' '-v' '-w' '/tmp/graph15206331608953381591.weights' '-q' '0' '-e' '0.001'
[2026-05-26 14:17:00] [INFO ] Decomposing Gal with order
[2026-05-26 14:17:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 14:17:01] [INFO ] Removed a total of 991 redundant transitions.
[2026-05-26 14:17:01] [INFO ] Flatten gal took : 255 ms
[2026-05-26 14:17:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 2664 labels/synchronizations in 47 ms.
[2026-05-26 14:17:07] [INFO ] Time to serialize gal into /tmp/CTLFireability13653857651838702601.gal : 36 ms
[2026-05-26 14:17:07] [INFO ] Time to serialize properties into /tmp/CTLFireability7095732785747552496.ctl : 45 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/CTLFireability13653857651838702601.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7095732785747552496.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,1.32207e+477,10.8211,56444,12586,53,132961,567,3455,90748,97,782,0
Converting to forward existential form...Done !
original formula: EF(AX(((((((((((E(AF(((((((((((((i13.u915.Think_804>=1)&&(i13.u915.Fork_804>=1))||((i50.i0.i1.i1.u668.Think_212>=1)&&(i50.i0.i1.i2.u224.F...357472
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(((((((((((E(!(EG(!(((((((((((((i13.u915.Think_804>=1)&&(i13.u915.Fork_804>=1))||((i50...357536
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 40 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
[2026-05-26 14:17:37] [INFO ] Invariant cache hit.
[2026-05-26 14:17:38] [INFO ] Implicit Places using invariants in 1577 ms returned []
[2026-05-26 14:17:38] [INFO ] Invariant cache hit.
[2026-05-26 14:17:43] [INFO ] Implicit Places using invariants and state equation in 5053 ms returned []
Implicit Place search using SMT with State Equation took 6635 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 6676 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2026-05-26 14:17:44] [INFO ] Flatten gal took : 97 ms
[2026-05-26 14:17:44] [INFO ] Flatten gal took : 172 ms
[2026-05-26 14:17:44] [INFO ] Input system was already deterministic with 5000 transitions.
[2026-05-26 14:17:44] [INFO ] Flatten gal took : 155 ms
[2026-05-26 14:17:45] [INFO ] Flatten gal took : 140 ms
[2026-05-26 14:17:45] [INFO ] Time to serialize gal into /tmp/CTLFireability2404856371984492386.gal : 24 ms
[2026-05-26 14:17:45] [INFO ] Time to serialize properties into /tmp/CTLFireability15270603427160704694.ctl : 16 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/CTLFireability2404856371984492386.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15270603427160704694.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.
Detected timeout of ITS tools.
[2026-05-26 14:18:15] [INFO ] Flatten gal took : 152 ms
[2026-05-26 14:18:15] [INFO ] Applying decomposition
[2026-05-26 14:18:15] [INFO ] Flatten gal took : 161 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/graph3868076983631477517.txt' '-o' '/tmp/graph3868076983631477517.bin' '-w' '/tmp/graph3868076983631477517.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3868076983631477517.bin' '-l' '-1' '-v' '-w' '/tmp/graph3868076983631477517.weights' '-q' '0' '-e' '0.001'
[2026-05-26 14:18:15] [INFO ] Decomposing Gal with order
[2026-05-26 14:18:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 14:18:17] [INFO ] Removed a total of 988 redundant transitions.
[2026-05-26 14:18:17] [INFO ] Flatten gal took : 264 ms
[2026-05-26 14:18:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 2776 labels/synchronizations in 45 ms.
[2026-05-26 14:18:25] [INFO ] Time to serialize gal into /tmp/CTLFireability18174895487136829528.gal : 34 ms
[2026-05-26 14:18:26] [INFO ] Time to serialize properties into /tmp/CTLFireability2992987005174969767.ctl : 31 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/CTLFireability18174895487136829528.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2992987005174969767.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,1.32207e+477,11.2268,50896,10117,53,98727,556,3499,66432,97,750,0
Converting to forward existential form...Done !
original formula: EF((((((((((((((i36.u121.Think_804<1)||(i36.u121.Fork_804<1))&&((i21.u31.Think_212<1)||(i21.u32.Fork_212<1)))&&(((i55.i0.i0.i0.u482.Think...479714
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * ((((((((((((i36.u121.Think_804<1)||(i36.u121.Fork_804<1))&&((i21.u31.Think_212<1)||(i21.u32...2266505
(forward)formula 0,1,12.2901,60160,1,0,107744,556,14411,86130,112,750,95532
FORMULA Philosophers-COL-001000-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 13 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
[2026-05-26 14:18:38] [INFO ] Invariant cache hit.
[2026-05-26 14:18:40] [INFO ] Implicit Places using invariants in 1626 ms returned []
[2026-05-26 14:18:40] [INFO ] Invariant cache hit.
[2026-05-26 14:18:45] [INFO ] Implicit Places using invariants and state equation in 5203 ms returned []
Implicit Place search using SMT with State Equation took 6832 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 6847 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2026-05-26 14:18:45] [INFO ] Flatten gal took : 123 ms
[2026-05-26 14:18:45] [INFO ] Flatten gal took : 238 ms
[2026-05-26 14:18:46] [INFO ] Input system was already deterministic with 5000 transitions.
[2026-05-26 14:18:46] [INFO ] Flatten gal took : 227 ms
[2026-05-26 14:18:46] [INFO ] Flatten gal took : 228 ms
[2026-05-26 14:18:46] [INFO ] Time to serialize gal into /tmp/CTLFireability9820523889622318987.gal : 21 ms
[2026-05-26 14:18:46] [INFO ] Time to serialize properties into /tmp/CTLFireability9658118447946945805.ctl : 41 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/CTLFireability9820523889622318987.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9658118447946945805.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.
Detected timeout of ITS tools.
[2026-05-26 14:19:17] [INFO ] Flatten gal took : 204 ms
[2026-05-26 14:19:17] [INFO ] Applying decomposition
[2026-05-26 14:19:17] [INFO ] Flatten gal took : 214 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/graph72601315393957139.txt' '-o' '/tmp/graph72601315393957139.bin' '-w' '/tmp/graph72601315393957139.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph72601315393957139.bin' '-l' '-1' '-v' '-w' '/tmp/graph72601315393957139.weights' '-q' '0' '-e' '0.001'
[2026-05-26 14:19:17] [INFO ] Decomposing Gal with order
[2026-05-26 14:19:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 14:19:19] [INFO ] Removed a total of 985 redundant transitions.
[2026-05-26 14:19:19] [INFO ] Flatten gal took : 366 ms
[2026-05-26 14:19:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 2538 labels/synchronizations in 46 ms.
[2026-05-26 14:19:32] [INFO ] Time to serialize gal into /tmp/CTLFireability103425196694162988.gal : 35 ms
[2026-05-26 14:19:32] [INFO ] Time to serialize properties into /tmp/CTLFireability7897566848403545314.ctl : 70 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/CTLFireability103425196694162988.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7897566848403545314.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.32207e+477,10.8267,58312,12689,51,134121,567,3239,90291,94,747,0
Converting to forward existential form...Done !
original formula: (!(A((((((((((((((((i51.u262.Fork_396>=1)&&(i51.u262.Catch1_396>=1))||((i52.u268.Fork_411>=1)&&(i52.u268.Catch1_411>=1)))||(((i51.u259.Fo...1153518
=> equivalent forward existential formula: ((([(EY(((FwdU(Init,!((!(EX(!(!((E(!(((((((((((((i51.u262.Fork_396>=1)&&(i51.u262.Catch1_396>=1))||((i52.u268.Fo...3771316
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 40 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
[2026-05-26 14:20:02] [INFO ] Invariant cache hit.
[2026-05-26 14:20:05] [INFO ] Implicit Places using invariants in 2720 ms returned []
[2026-05-26 14:20:05] [INFO ] Invariant cache hit.
[2026-05-26 14:20:12] [INFO ] Implicit Places using invariants and state equation in 6522 ms returned []
Implicit Place search using SMT with State Equation took 9265 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 9318 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2026-05-26 14:20:12] [INFO ] Flatten gal took : 89 ms
[2026-05-26 14:20:12] [INFO ] Flatten gal took : 130 ms
[2026-05-26 14:20:12] [INFO ] Input system was already deterministic with 5000 transitions.
[2026-05-26 14:20:12] [INFO ] Flatten gal took : 135 ms
[2026-05-26 14:20:12] [INFO ] Flatten gal took : 164 ms
[2026-05-26 14:20:12] [INFO ] Time to serialize gal into /tmp/CTLFireability9446386926691122491.gal : 26 ms
[2026-05-26 14:20:12] [INFO ] Time to serialize properties into /tmp/CTLFireability7951317440981780036.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9446386926691122491.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7951317440981780036.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.
Detected timeout of ITS tools.
[2026-05-26 14:20:43] [INFO ] Flatten gal took : 136 ms
[2026-05-26 14:20:43] [INFO ] Applying decomposition
[2026-05-26 14:20:43] [INFO ] Flatten gal took : 130 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/graph6504232596533261549.txt' '-o' '/tmp/graph6504232596533261549.bin' '-w' '/tmp/graph6504232596533261549.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6504232596533261549.bin' '-l' '-1' '-v' '-w' '/tmp/graph6504232596533261549.weights' '-q' '0' '-e' '0.001'
[2026-05-26 14:20:43] [INFO ] Decomposing Gal with order
[2026-05-26 14:20:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 14:20:44] [INFO ] Removed a total of 987 redundant transitions.
[2026-05-26 14:20:45] [INFO ] Flatten gal took : 216 ms
[2026-05-26 14:20:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 2654 labels/synchronizations in 55 ms.
[2026-05-26 14:20:47] [INFO ] Time to serialize gal into /tmp/CTLFireability6599551557580188294.gal : 33 ms
[2026-05-26 14:20:47] [INFO ] Time to serialize properties into /tmp/CTLFireability9569630823613794271.ctl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6599551557580188294.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9569630823613794271.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,1.32207e+477,11.1967,49892,10013,51,102073,560,3459,70245,94,789,0
Converting to forward existential form...Done !
original formula: !(A(AX(AF((((((((((((i44.u728.Eat_356>=1)||(i54.u773.Eat_486>=1))||((i38.u481.Eat_876>=1)||(i20.u191.Eat_145>=1)))||(((i51.i1.i2.i1.u701....147831
=> equivalent forward existential formula: ([((FwdU(Init,!(E(E(TRUE U ((((((((((((i25.u299.Think_413>=1)&&(i25.u299.Fork_412>=1))||((i25.u305.Think_423>=1)...387306
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 102 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
[2026-05-26 14:21:17] [INFO ] Invariant cache hit.
[2026-05-26 14:21:21] [INFO ] Implicit Places using invariants in 3429 ms returned []
[2026-05-26 14:21:21] [INFO ] Invariant cache hit.
[2026-05-26 14:21:29] [INFO ] Implicit Places using invariants and state equation in 8638 ms returned []
Implicit Place search using SMT with State Equation took 12068 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 12172 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2026-05-26 14:21:29] [INFO ] Flatten gal took : 111 ms
[2026-05-26 14:21:29] [INFO ] Flatten gal took : 128 ms
[2026-05-26 14:21:30] [INFO ] Input system was already deterministic with 5000 transitions.
[2026-05-26 14:21:30] [INFO ] Flatten gal took : 117 ms
[2026-05-26 14:21:30] [INFO ] Flatten gal took : 125 ms
[2026-05-26 14:21:30] [INFO ] Time to serialize gal into /tmp/CTLFireability12223169075230191797.gal : 22 ms
[2026-05-26 14:21:30] [INFO ] Time to serialize properties into /tmp/CTLFireability18029881074844958080.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12223169075230191797.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18029881074844958080.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,1.32207e+477,29.5243,103412,2,26290,5,111615,6,0,25003,82323,0
Converting to forward existential form...Done !
original formula: AX(EF((AF(EX((((((((((((Eat_356<1)&&(Eat_486<1))&&((Eat_876<1)&&(Eat_145<1)))&&(((Eat_275<1)&&(Eat_616<1))&&((Eat_746<1)&&(Eat_15<1))))&&...66597
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U (!(EG(!(EX((((((((((((Eat_356<1)&&(Eat_486<1))&&((Eat_876<1)&&(Eat_145<1)))&&(((Eat_275<...138202
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)
[2026-05-26 14:22:00] [INFO ] Flatten gal took : 114 ms
[2026-05-26 14:22:00] [INFO ] Applying decomposition
[2026-05-26 14:22:00] [INFO ] Flatten gal took : 120 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/graph10275662776540476697.txt' '-o' '/tmp/graph10275662776540476697.bin' '-w' '/tmp/graph10275662776540476697.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10275662776540476697.bin' '-l' '-1' '-v' '-w' '/tmp/graph10275662776540476697.weights' '-q' '0' '-e' '0.001'
[2026-05-26 14:22:01] [INFO ] Decomposing Gal with order
[2026-05-26 14:22:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 14:22:02] [INFO ] Removed a total of 990 redundant transitions.
[2026-05-26 14:22:02] [INFO ] Flatten gal took : 203 ms
[2026-05-26 14:22:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 2098 labels/synchronizations in 22 ms.
[2026-05-26 14:22:02] [INFO ] Time to serialize gal into /tmp/CTLFireability15138860381147622944.gal : 30 ms
[2026-05-26 14:22:02] [INFO ] Time to serialize properties into /tmp/CTLFireability15499829263936714011.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/CTLFireability15138860381147622944.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15499829263936714011.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,1.32207e+477,11.5343,77456,18781,51,203142,652,2562,142615,94,838,0
Converting to forward existential form...Done !
original formula: AX(EF((AF(EX((((((((((((i19.u252.Eat_356<1)&&(i51.u63.Eat_486<1))&&((i8.u479.Eat_876<1)&&(i46.u656.Eat_145<1)))&&(((i15.u719.Eat_275<1)&&...101748
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U (!(EG(!(EX((((((((((((i19.u252.Eat_356<1)&&(i51.u63.Eat_486<1))&&((i8.u479.Eat_876<1)&&(...208570
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 69 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
[2026-05-26 14:22:32] [INFO ] Invariant cache hit.
[2026-05-26 14:22:35] [INFO ] Implicit Places using invariants in 2771 ms returned []
[2026-05-26 14:22:35] [INFO ] Invariant cache hit.
[2026-05-26 14:22:43] [INFO ] Implicit Places using invariants and state equation in 7510 ms returned []
Implicit Place search using SMT with State Equation took 10284 ms to find 0 implicit places.
[2026-05-26 14:22:43] [INFO ] Redundant transitions in 300 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10671 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2026-05-26 14:22:43] [INFO ] Flatten gal took : 112 ms
[2026-05-26 14:22:43] [INFO ] Flatten gal took : 155 ms
[2026-05-26 14:22:44] [INFO ] Input system was already deterministic with 5000 transitions.
[2026-05-26 14:22:44] [INFO ] Flatten gal took : 156 ms
[2026-05-26 14:22:44] [INFO ] Flatten gal took : 143 ms
[2026-05-26 14:22:44] [INFO ] Time to serialize gal into /tmp/CTLFireability9287919522477659365.gal : 23 ms
[2026-05-26 14:22:44] [INFO ] Time to serialize properties into /tmp/CTLFireability2013578825732955420.ctl : 8 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/CTLFireability9287919522477659365.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2013578825732955420.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.
Detected timeout of ITS tools.
[2026-05-26 14:23:14] [INFO ] Flatten gal took : 205 ms
[2026-05-26 14:23:14] [INFO ] Applying decomposition
[2026-05-26 14:23:14] [INFO ] Flatten gal took : 234 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/graph16657281585908686464.txt' '-o' '/tmp/graph16657281585908686464.bin' '-w' '/tmp/graph16657281585908686464.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16657281585908686464.bin' '-l' '-1' '-v' '-w' '/tmp/graph16657281585908686464.weights' '-q' '0' '-e' '0.001'
[2026-05-26 14:23:15] [INFO ] Decomposing Gal with order
[2026-05-26 14:23:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 14:23:17] [INFO ] Removed a total of 987 redundant transitions.
[2026-05-26 14:23:17] [INFO ] Flatten gal took : 228 ms
[2026-05-26 14:23:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 2958 labels/synchronizations in 52 ms.
[2026-05-26 14:23:24] [INFO ] Time to serialize gal into /tmp/CTLFireability14749050205040226792.gal : 57 ms
[2026-05-26 14:23:24] [INFO ] Time to serialize properties into /tmp/CTLFireability5758591571108256370.ctl : 30 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/CTLFireability14749050205040226792.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5758591571108256370.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,1.32207e+477,10.9635,51200,10114,53,104292,553,3696,70049,97,774,0
Converting to forward existential form...Done !
original formula: E(EG(!(((((((((((((((i4.i1.i0.i1.u762.Think_413>=1)&&(i4.i1.i0.i1.u761.Fork_412>=1))||((i4.i0.i0.i0.u52.Think_423>=1)&&(i4.i0.i0.i0.u51.F...281160
=> equivalent forward existential formula: [(FwdU(Init,EG(!(((((((((((((((i4.i1.i0.i1.u762.Think_413>=1)&&(i4.i1.i0.i1.u761.Fork_412>=1))||((i4.i0.i0.i0.u5...279991
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 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 428 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
[2026-05-26 14:23:55] [INFO ] Invariant cache hit.
[2026-05-26 14:23:58] [INFO ] Implicit Places using invariants in 3177 ms returned []
[2026-05-26 14:23:58] [INFO ] Invariant cache hit.
[2026-05-26 14:24:06] [INFO ] Implicit Places using invariants and state equation in 8062 ms returned []
Implicit Place search using SMT with State Equation took 11242 ms to find 0 implicit places.
[2026-05-26 14:24:07] [INFO ] Redundant transitions in 394 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12076 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2026-05-26 14:24:07] [INFO ] Flatten gal took : 99 ms
[2026-05-26 14:24:07] [INFO ] Flatten gal took : 142 ms
[2026-05-26 14:24:07] [INFO ] Input system was already deterministic with 5000 transitions.
[2026-05-26 14:24:07] [INFO ] Flatten gal took : 144 ms
[2026-05-26 14:24:08] [INFO ] Flatten gal took : 126 ms
[2026-05-26 14:24:08] [INFO ] Time to serialize gal into /tmp/CTLFireability17362267491751126473.gal : 35 ms
[2026-05-26 14:24:08] [INFO ] Time to serialize properties into /tmp/CTLFireability3635178677957997733.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/CTLFireability17362267491751126473.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3635178677957997733.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.
Detected timeout of ITS tools.
[2026-05-26 14:24:38] [INFO ] Flatten gal took : 125 ms
[2026-05-26 14:24:38] [INFO ] Applying decomposition
[2026-05-26 14:24:38] [INFO ] Flatten gal took : 128 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/graph6068707569537098694.txt' '-o' '/tmp/graph6068707569537098694.bin' '-w' '/tmp/graph6068707569537098694.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6068707569537098694.bin' '-l' '-1' '-v' '-w' '/tmp/graph6068707569537098694.weights' '-q' '0' '-e' '0.001'
[2026-05-26 14:24:38] [INFO ] Decomposing Gal with order
[2026-05-26 14:24:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 14:24:40] [INFO ] Removed a total of 988 redundant transitions.
[2026-05-26 14:24:40] [INFO ] Flatten gal took : 211 ms
[2026-05-26 14:24:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 2790 labels/synchronizations in 50 ms.
[2026-05-26 14:24:42] [INFO ] Time to serialize gal into /tmp/CTLFireability11924119278136989817.gal : 44 ms
[2026-05-26 14:24:42] [INFO ] Time to serialize properties into /tmp/CTLFireability7424691579553268096.ctl : 8 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/CTLFireability11924119278136989817.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7424691579553268096.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,1.32207e+477,11.1584,50160,9645,51,97171,543,3466,67763,94,731,0
Converting to forward existential form...Done !
original formula: A(EF(((((((((((((i21.i1.i0.i1.u297.Think_413>=1)&&(i21.i1.i0.i1.u297.Fork_412>=1))||((i21.i0.i0.i2.u741.Think_423>=1)&&(i21.i0.i1.i1.u740...121806
=> equivalent forward existential formula: [((Init * !(EG(!(((((((((((((i28.i1.i1.i1.u849.Fork_684>=1)&&(i28.i1.i1.i1.u406.Catch2_685>=1))||((i1.i1.i1.i0.u...244667
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 14 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
[2026-05-26 14:25:12] [INFO ] Invariant cache hit.
[2026-05-26 14:25:14] [INFO ] Implicit Places using invariants in 1686 ms returned []
[2026-05-26 14:25:14] [INFO ] Invariant cache hit.
[2026-05-26 14:25:20] [INFO ] Implicit Places using invariants and state equation in 5885 ms returned []
Implicit Place search using SMT with State Equation took 7574 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 7589 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2026-05-26 14:25:20] [INFO ] Flatten gal took : 109 ms
[2026-05-26 14:25:20] [INFO ] Flatten gal took : 248 ms
[2026-05-26 14:25:21] [INFO ] Input system was already deterministic with 5000 transitions.
[2026-05-26 14:25:21] [INFO ] Flatten gal took : 230 ms
[2026-05-26 14:25:21] [INFO ] Flatten gal took : 173 ms
[2026-05-26 14:25:21] [INFO ] Time to serialize gal into /tmp/CTLFireability8061685003242824772.gal : 23 ms
[2026-05-26 14:25:21] [INFO ] Time to serialize properties into /tmp/CTLFireability11533192917779271647.ctl : 33 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/CTLFireability8061685003242824772.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11533192917779271647.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,1.32207e+477,25.3831,104068,2,26290,5,111615,6,0,25003,82323,0
Converting to forward existential form...Done !
original formula: AX(((E(!(AX(((((((((((((Think_413>=1)&&(Fork_412>=1))||((Think_423>=1)&&(Fork_422>=1)))||(((Think_428>=1)&&(Fork_427>=1))||((Think_418>=1...360757
=> equivalent forward existential formula: ((((((((((([(FwdU(EY(((EY(Init) * !((E(!(!(EX(!(((((((((((((Think_413>=1)&&(Fork_412>=1))||((Think_423>=1)&&(For...3247818
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)
[2026-05-26 14:25:52] [INFO ] Flatten gal took : 155 ms
[2026-05-26 14:25:52] [INFO ] Applying decomposition
[2026-05-26 14:25:52] [INFO ] Flatten gal took : 182 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/graph9692437587430329606.txt' '-o' '/tmp/graph9692437587430329606.bin' '-w' '/tmp/graph9692437587430329606.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9692437587430329606.bin' '-l' '-1' '-v' '-w' '/tmp/graph9692437587430329606.weights' '-q' '0' '-e' '0.001'
[2026-05-26 14:25:52] [INFO ] Decomposing Gal with order
[2026-05-26 14:25:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 14:25:54] [INFO ] Removed a total of 993 redundant transitions.
[2026-05-26 14:25:54] [INFO ] Flatten gal took : 272 ms
[2026-05-26 14:26:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 2774 labels/synchronizations in 47 ms.
[2026-05-26 14:26:06] [INFO ] Time to serialize gal into /tmp/CTLFireability9855972223742436051.gal : 33 ms
[2026-05-26 14:26:06] [INFO ] Time to serialize properties into /tmp/CTLFireability11533727957618138707.ctl : 41 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/CTLFireability9855972223742436051.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11533727957618138707.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,1.32207e+477,10.5678,51184,7175,53,69552,561,3462,46789,97,788,0
Converting to forward existential form...Done !
original formula: AX(((E(!(AX(((((((((((((i26.i0.i0.i0.u772.Think_413>=1)&&(i26.i0.i0.i0.u772.Fork_412>=1))||((i6.u777.Think_423>=1)&&(i6.u776.Fork_422>=1)...632811
=> equivalent forward existential formula: ((((((((((([(FwdU(EY(((EY(Init) * !((E(!(!(EX(!(((((((((((((i26.i0.i0.i0.u772.Think_413>=1)&&(i26.i0.i0.i0.u772....5712654
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 68 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
[2026-05-26 14:26:36] [INFO ] Invariant cache hit.
[2026-05-26 14:26:39] [INFO ] Implicit Places using invariants in 3398 ms returned []
[2026-05-26 14:26:39] [INFO ] Invariant cache hit.
[2026-05-26 14:26:47] [INFO ] Implicit Places using invariants and state equation in 7328 ms returned []
Implicit Place search using SMT with State Equation took 10727 ms to find 0 implicit places.
[2026-05-26 14:26:47] [INFO ] Redundant transitions in 476 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11280 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2026-05-26 14:26:48] [INFO ] Flatten gal took : 136 ms
[2026-05-26 14:26:48] [INFO ] Flatten gal took : 133 ms
[2026-05-26 14:26:48] [INFO ] Input system was already deterministic with 5000 transitions.
[2026-05-26 14:26:48] [INFO ] Flatten gal took : 150 ms
[2026-05-26 14:26:48] [INFO ] Flatten gal took : 153 ms
[2026-05-26 14:26:48] [INFO ] Time to serialize gal into /tmp/CTLFireability13958337042137752457.gal : 24 ms
[2026-05-26 14:26:48] [INFO ] Time to serialize properties into /tmp/CTLFireability12482261487404385699.ctl : 9 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/CTLFireability13958337042137752457.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12482261487404385699.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.
Detected timeout of ITS tools.
[2026-05-26 14:27:19] [INFO ] Flatten gal took : 153 ms
[2026-05-26 14:27:19] [INFO ] Applying decomposition
[2026-05-26 14:27:19] [INFO ] Flatten gal took : 188 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/graph7057821014859908078.txt' '-o' '/tmp/graph7057821014859908078.bin' '-w' '/tmp/graph7057821014859908078.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7057821014859908078.bin' '-l' '-1' '-v' '-w' '/tmp/graph7057821014859908078.weights' '-q' '0' '-e' '0.001'
[2026-05-26 14:27:19] [INFO ] Decomposing Gal with order
[2026-05-26 14:27:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 14:27:21] [INFO ] Removed a total of 988 redundant transitions.
[2026-05-26 14:27:21] [INFO ] Flatten gal took : 253 ms
[2026-05-26 14:27:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 2716 labels/synchronizations in 45 ms.
[2026-05-26 14:27:25] [INFO ] Time to serialize gal into /tmp/CTLFireability15345127623410197717.gal : 54 ms
[2026-05-26 14:27:25] [INFO ] Time to serialize properties into /tmp/CTLFireability10367804714556877954.ctl : 24 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/CTLFireability15345127623410197717.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10367804714556877954.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,1.32207e+477,10.8138,50192,8755,53,86372,559,3400,57934,97,784,0
Converting to forward existential form...Done !
original formula: A(E(((((((((((((i53.u737.Eat_356>=1)||(i27.i1.i1.i0.u786.Eat_486>=1))||((i12.u112.Eat_876>=1)||(i18.i0.i0.i1.u177.Eat_145>=1)))||(((i2.i0...237304
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(!(((((((((((((i23.i0.i1.i1.u44.Fork_396>=1)&&(i23.i0.i1.i1.u44.Catch1_396>=1))||((...358571
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 38 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
[2026-05-26 14:27:55] [INFO ] Invariant cache hit.
[2026-05-26 14:27:58] [INFO ] Implicit Places using invariants in 2813 ms returned []
[2026-05-26 14:27:58] [INFO ] Invariant cache hit.
[2026-05-26 14:28:05] [INFO ] Implicit Places using invariants and state equation in 7382 ms returned []
Implicit Place search using SMT with State Equation took 10197 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 10235 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2026-05-26 14:28:05] [INFO ] Flatten gal took : 90 ms
[2026-05-26 14:28:05] [INFO ] Flatten gal took : 118 ms
[2026-05-26 14:28:06] [INFO ] Input system was already deterministic with 5000 transitions.
[2026-05-26 14:28:06] [INFO ] Flatten gal took : 199 ms
[2026-05-26 14:28:06] [INFO ] Flatten gal took : 146 ms
[2026-05-26 14:28:06] [INFO ] Time to serialize gal into /tmp/CTLFireability7650622555526478101.gal : 24 ms
[2026-05-26 14:28:06] [INFO ] Time to serialize properties into /tmp/CTLFireability11785609463757426405.ctl : 8 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/CTLFireability7650622555526478101.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11785609463757426405.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.
Detected timeout of ITS tools.
[2026-05-26 14:28:36] [INFO ] Flatten gal took : 128 ms
[2026-05-26 14:28:36] [INFO ] Applying decomposition
[2026-05-26 14:28:36] [INFO ] Flatten gal took : 133 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/graph12418079497963817919.txt' '-o' '/tmp/graph12418079497963817919.bin' '-w' '/tmp/graph12418079497963817919.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12418079497963817919.bin' '-l' '-1' '-v' '-w' '/tmp/graph12418079497963817919.weights' '-q' '0' '-e' '0.001'
[2026-05-26 14:28:37] [INFO ] Decomposing Gal with order
[2026-05-26 14:28:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 14:28:39] [INFO ] Removed a total of 992 redundant transitions.
[2026-05-26 14:28:39] [INFO ] Flatten gal took : 239 ms
[2026-05-26 14:28:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 2644 labels/synchronizations in 44 ms.
[2026-05-26 14:28:42] [INFO ] Time to serialize gal into /tmp/CTLFireability17613670422926789301.gal : 32 ms
[2026-05-26 14:28:42] [INFO ] Time to serialize properties into /tmp/CTLFireability7630762724882130225.ctl : 14 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17613670422926789301.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7630762724882130225.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,1.32207e+477,10.672,49924,9400,51,95624,578,3314,64662,94,780,0
Converting to forward existential form...Done !
original formula: !(E((AF((!(AX(((((((((((((i47.u286.Think_413>=1)&&(i47.u286.Fork_412>=1))||((i48.u755.Think_423>=1)&&(i48.u755.Fork_422>=1)))||(((i48.u49...234141
=> equivalent forward existential formula: [(FwdU(Init,(!(EG(!((!(!(EX(!(((((((((((((i47.u286.Think_413>=1)&&(i47.u286.Fork_412>=1))||((i48.u755.Think_423>...290192
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 15 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
[2026-05-26 14:29:12] [INFO ] Invariant cache hit.
[2026-05-26 14:29:14] [INFO ] Implicit Places using invariants in 1908 ms returned []
[2026-05-26 14:29:14] [INFO ] Invariant cache hit.
[2026-05-26 14:29:20] [INFO ] Implicit Places using invariants and state equation in 5960 ms returned []
Implicit Place search using SMT with State Equation took 7876 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 7891 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2026-05-26 14:29:21] [INFO ] Flatten gal took : 151 ms
[2026-05-26 14:29:21] [INFO ] Flatten gal took : 244 ms
[2026-05-26 14:29:21] [INFO ] Input system was already deterministic with 5000 transitions.
[2026-05-26 14:29:21] [INFO ] Flatten gal took : 165 ms
[2026-05-26 14:29:22] [INFO ] Flatten gal took : 147 ms
[2026-05-26 14:29:22] [INFO ] Time to serialize gal into /tmp/CTLFireability141772527708781544.gal : 25 ms
[2026-05-26 14:29:22] [INFO ] Time to serialize properties into /tmp/CTLFireability4243835179826235939.ctl : 17 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/CTLFireability141772527708781544.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4243835179826235939.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.
Detected timeout of ITS tools.
[2026-05-26 14:29:52] [INFO ] Flatten gal took : 172 ms
[2026-05-26 14:29:52] [INFO ] Applying decomposition
[2026-05-26 14:29:52] [INFO ] Flatten gal took : 153 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/graph2913286444410867328.txt' '-o' '/tmp/graph2913286444410867328.bin' '-w' '/tmp/graph2913286444410867328.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2913286444410867328.bin' '-l' '-1' '-v' '-w' '/tmp/graph2913286444410867328.weights' '-q' '0' '-e' '0.001'
[2026-05-26 14:29:52] [INFO ] Decomposing Gal with order
[2026-05-26 14:29:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 14:29:54] [INFO ] Removed a total of 989 redundant transitions.
[2026-05-26 14:29:54] [INFO ] Flatten gal took : 263 ms
[2026-05-26 14:30:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 2786 labels/synchronizations in 48 ms.
[2026-05-26 14:30:04] [INFO ] Time to serialize gal into /tmp/CTLFireability14620609118702007463.gal : 37 ms
[2026-05-26 14:30:04] [INFO ] Time to serialize properties into /tmp/CTLFireability4074538071022017985.ctl : 36 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/CTLFireability14620609118702007463.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4074538071022017985.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,1.32207e+477,10.0608,51052,8376,51,83724,534,3406,56545,94,725,0
Converting to forward existential form...Done !
original formula: AX(((AG((((((((((((((i41.u278.Think_413>=1)&&(i41.u561.Fork_412>=1))||((i24.u285.Think_423>=1)&&(i24.u285.Fork_422>=1)))||(((i24.u289.Thi...485753
=> equivalent forward existential formula: (([(FwdU(EY(Init),TRUE) * !((((((((((((((i41.u278.Think_413>=1)&&(i41.u561.Fork_412>=1))||((i24.u285.Think_423>=...485893
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 17 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
[2026-05-26 14:30:34] [INFO ] Invariant cache hit.
[2026-05-26 14:30:36] [INFO ] Implicit Places using invariants in 1769 ms returned []
[2026-05-26 14:30:36] [INFO ] Invariant cache hit.
[2026-05-26 14:30:41] [INFO ] Implicit Places using invariants and state equation in 5563 ms returned []
Implicit Place search using SMT with State Equation took 7339 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 7356 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2026-05-26 14:30:42] [INFO ] Flatten gal took : 118 ms
[2026-05-26 14:30:42] [INFO ] Flatten gal took : 178 ms
[2026-05-26 14:30:42] [INFO ] Input system was already deterministic with 5000 transitions.
[2026-05-26 14:30:43] [INFO ] Flatten gal took : 244 ms
[2026-05-26 14:30:43] [INFO ] Flatten gal took : 231 ms
[2026-05-26 14:30:43] [INFO ] Time to serialize gal into /tmp/CTLFireability8475676026619577199.gal : 38 ms
[2026-05-26 14:30:43] [INFO ] Time to serialize properties into /tmp/CTLFireability16632990414983676967.ctl : 30 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/CTLFireability8475676026619577199.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16632990414983676967.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.
Detected timeout of ITS tools.
[2026-05-26 14:31:13] [INFO ] Flatten gal took : 232 ms
[2026-05-26 14:31:13] [INFO ] Applying decomposition
[2026-05-26 14:31:13] [INFO ] Flatten gal took : 262 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/graph17487291208330256641.txt' '-o' '/tmp/graph17487291208330256641.bin' '-w' '/tmp/graph17487291208330256641.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17487291208330256641.bin' '-l' '-1' '-v' '-w' '/tmp/graph17487291208330256641.weights' '-q' '0' '-e' '0.001'
[2026-05-26 14:31:14] [INFO ] Decomposing Gal with order
[2026-05-26 14:31:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 14:31:15] [INFO ] Removed a total of 993 redundant transitions.
[2026-05-26 14:31:16] [INFO ] Flatten gal took : 262 ms
[2026-05-26 14:31:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 2722 labels/synchronizations in 51 ms.
[2026-05-26 14:31:25] [INFO ] Time to serialize gal into /tmp/CTLFireability11020404226729146240.gal : 54 ms
[2026-05-26 14:31:25] [INFO ] Time to serialize properties into /tmp/CTLFireability8707648278836232600.ctl : 60 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/CTLFireability11020404226729146240.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8707648278836232600.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,1.32207e+477,13.9512,158396,37633,51,453529,570,3401,313260,94,774,0
Converting to forward existential form...Done !
original formula: (AX(AG(((((((((((((i47.u395.Fork_684<1)||(i47.u881.Catch2_685<1))&&((i51.i1.i0.i0.u623.Fork_107<1)||(i51.i1.i0.i0.u19.Catch2_108<1)))&&((...535573
=> equivalent forward existential formula: [(FwdU(EY((Init * !(E(((((((((((((i36.i1.i0.i0.u442.Think_804>=1)&&(i36.i1.i0.i0.u442.Fork_804>=1))||((i46.u668....533482
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 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 193 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
[2026-05-26 14:31:55] [INFO ] Invariant cache hit.
[2026-05-26 14:31:59] [INFO ] Implicit Places using invariants in 3890 ms returned []
[2026-05-26 14:31:59] [INFO ] Invariant cache hit.
[2026-05-26 14:32:08] [INFO ] Implicit Places using invariants and state equation in 9539 ms returned []
Implicit Place search using SMT with State Equation took 13444 ms to find 0 implicit places.
[2026-05-26 14:32:09] [INFO ] Redundant transitions in 345 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 13990 ms. Remains : 5000/5000 places, 5000/5000 transitions.
[2026-05-26 14:32:09] [INFO ] Flatten gal took : 104 ms
[2026-05-26 14:32:09] [INFO ] Flatten gal took : 143 ms
[2026-05-26 14:32:09] [INFO ] Input system was already deterministic with 5000 transitions.
[2026-05-26 14:32:09] [INFO ] Flatten gal took : 216 ms
[2026-05-26 14:32:10] [INFO ] Flatten gal took : 183 ms
[2026-05-26 14:32:10] [INFO ] Time to serialize gal into /tmp/CTLFireability6446760240708500582.gal : 38 ms
[2026-05-26 14:32:10] [INFO ] Time to serialize properties into /tmp/CTLFireability3034077723863118524.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/CTLFireability6446760240708500582.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3034077723863118524.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.
Detected timeout of ITS tools.
[2026-05-26 14:32:40] [INFO ] Flatten gal took : 119 ms
[2026-05-26 14:32:40] [INFO ] Applying decomposition
[2026-05-26 14:32:40] [INFO ] Flatten gal took : 133 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/graph8826392090284794434.txt' '-o' '/tmp/graph8826392090284794434.bin' '-w' '/tmp/graph8826392090284794434.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8826392090284794434.bin' '-l' '-1' '-v' '-w' '/tmp/graph8826392090284794434.weights' '-q' '0' '-e' '0.001'
[2026-05-26 14:32:40] [INFO ] Decomposing Gal with order
[2026-05-26 14:32:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 14:32:42] [INFO ] Removed a total of 986 redundant transitions.
[2026-05-26 14:32:42] [INFO ] Flatten gal took : 223 ms
[2026-05-26 14:32:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 2796 labels/synchronizations in 42 ms.
[2026-05-26 14:32:44] [INFO ] Time to serialize gal into /tmp/CTLFireability2906711207131214950.gal : 32 ms
[2026-05-26 14:32:44] [INFO ] Time to serialize properties into /tmp/CTLFireability15854146746971369712.ctl : 8 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/CTLFireability2906711207131214950.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15854146746971369712.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,1.32207e+477,10.5519,50224,9168,51,87494,556,3504,60132,94,770,0
Converting to forward existential form...Done !
original formula: E(((((((((((((i36.i0.i0.i1.u51.Think_413>=1)&&(i36.i0.i0.i0.u743.Fork_412>=1))||((i36.i1.i1.i1.u302.Think_423>=1)&&(i36.i1.i1.i1.u302.For...121780
=> equivalent forward existential formula: [(FwdU(Init,((((((((((((i36.i0.i0.i1.u51.Think_413>=1)&&(i36.i0.i0.i0.u743.Fork_412>=1))||((i36.i1.i1.i1.u302.Th...121838
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,15.4917,145116,1,0,326598,797,24556,455346,377,2350,556513
FORMULA Philosophers-COL-001000-CTLFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-26 14:33:01] [INFO ] Flatten gal took : 523 ms
[2026-05-26 14:33:02] [INFO ] Flatten gal took : 503 ms
[2026-05-26 14:33:04] [INFO ] Applying decomposition
[2026-05-26 14:33:05] [INFO ] Flatten gal took : 622 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/graph8128105807645030728.txt' '-o' '/tmp/graph8128105807645030728.bin' '-w' '/tmp/graph8128105807645030728.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8128105807645030728.bin' '-l' '-1' '-v' '-w' '/tmp/graph8128105807645030728.weights' '-q' '0' '-e' '0.001'
[2026-05-26 14:33:06] [INFO ] Decomposing Gal with order
[2026-05-26 14:33:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 14:33:08] [INFO ] Removed a total of 993 redundant transitions.
[2026-05-26 14:33:08] [INFO ] Flatten gal took : 925 ms
[2026-05-26 14:34:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 2698 labels/synchronizations in 42 ms.
[2026-05-26 14:34:29] [INFO ] Time to serialize gal into /tmp/CTLFireability629072764348499236.gal : 35 ms
[2026-05-26 14:34:30] [INFO ] Time to serialize properties into /tmp/CTLFireability1119141501358266162.ctl : 341 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/CTLFireability629072764348499236.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1119141501358266162.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.32207e+477,11.1029,59640,9855,65,93936,592,3494,63424,108,809,0
Converting to forward existential form...Done !
original formula: (E(EX(!(E(EF(((((((((((((i52.u768.Think_413>=1)&&(i52.u768.Fork_412>=1))||((i22.u304.Think_423>=1)&&(i22.u304.Fork_422>=1)))||(((i22.u307...685136
=> equivalent forward existential formula: ([FwdG(EY((FwdU(Init,EX(!(E(E(TRUE U ((((((((((((i52.u768.Think_413>=1)&&(i52.u768.Fork_412>=1))||((i22.u304.Thi...806675
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2026-05-26 15:03:22] [INFO ] Applying decomposition
[2026-05-26 15:03:22] [INFO ] Flatten gal took : 728 ms
[2026-05-26 15:03:23] [INFO ] Decomposing Gal with order
[2026-05-26 15:03:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 15:03:25] [INFO ] Removed a total of 1000 redundant transitions.
[2026-05-26 15:03:25] [INFO ] Flatten gal took : 1062 ms
[2026-05-26 15:03:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 2000 labels/synchronizations in 124 ms.
[2026-05-26 15:03:26] [INFO ] Time to serialize gal into /tmp/CTLFireability893444463884969410.gal : 34 ms
[2026-05-26 15:03:26] [INFO ] Time to serialize properties into /tmp/CTLFireability2117184713877903142.ctl : 225 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/CTLFireability893444463884969410.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2117184713877903142.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.32207e+477,20.0362,114352,4002,19,28981,2050,8013,15997,30,1069,0
Converting to forward existential form...Done !
original formula: (E(EX(!(E(EF(((((((((((((Philo413.Think_413>=1)&&(Philo412.Fork_412>=1))||((Philo423.Think_423>=1)&&(Philo422.Fork_422>=1)))||(((Philo428...603019
=> equivalent forward existential formula: ([FwdG(EY((FwdU(Init,EX(!(E(E(TRUE U ((((((((((((Philo413.Think_413>=1)&&(Philo412.Fork_412>=1))||((Philo423.Thi...710270
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Philosophers-COL-001000"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is Philosophers-COL-001000, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r210-smll-177969941900058"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-001000.tgz
mv Philosophers-COL-001000 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;