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.r354-tall-178024402800074.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 LastZero-COL-N26, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r354-tall-178024402800074
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 5.5K May 27 10:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 48K May 27 10:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 27 10:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 27 10:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 27 10:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 27 10:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 27 10:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 27 10:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 11K May 27 10:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K May 27 10:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K May 27 10:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K May 27 10:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 27 10:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 27 10:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 26 18:17 equiv_pt
-rw-r--r-- 1 mcc users 4 May 26 18:17 instance
-rw-r--r-- 1 mcc users 5 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 46K Jun 10 17:28 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 LastZero-COL-N26-CTLFireability-2024-00
FORMULA_NAME LastZero-COL-N26-CTLFireability-2024-01
FORMULA_NAME LastZero-COL-N26-CTLFireability-2024-02
FORMULA_NAME LastZero-COL-N26-CTLFireability-2024-03
FORMULA_NAME LastZero-COL-N26-CTLFireability-2024-04
FORMULA_NAME LastZero-COL-N26-CTLFireability-2024-05
FORMULA_NAME LastZero-COL-N26-CTLFireability-2024-06
FORMULA_NAME LastZero-COL-N26-CTLFireability-2024-07
FORMULA_NAME LastZero-COL-N26-CTLFireability-2024-08
FORMULA_NAME LastZero-COL-N26-CTLFireability-2024-09
FORMULA_NAME LastZero-COL-N26-CTLFireability-2024-10
FORMULA_NAME LastZero-COL-N26-CTLFireability-2024-11
FORMULA_NAME LastZero-COL-N26-CTLFireability-2024-12
FORMULA_NAME LastZero-COL-N26-CTLFireability-2024-13
FORMULA_NAME LastZero-COL-N26-CTLFireability-2024-14
FORMULA_NAME LastZero-COL-N26-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1781120518438

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LastZero-COL-N26
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202604301425
[2026-06-10 19:41:59] [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]
[2026-06-10 19:41:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-06-10 19:41:59] [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.
[2026-06-10 19:41:59] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-06-10 19:42:00] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 537 ms
[2026-06-10 19:42:00] [INFO ] Imported 4 HL places and 3 HL transitions for a total of 1512 PT places and 21141.0 transition bindings in 17 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
[2026-06-10 19:42:00] [INFO ] Built PT skeleton of HLPN with 4 places and 3 transitions 11 arcs in 4 ms.
[2026-06-10 19:42:00] [INFO ] Skeletonized 6 HLPN properties in 0 ms. Removed 10 properties that had guard overlaps.
Computed a total of 4 stabilizing places and 2 stable transitions
Remains 1 properties that can be checked using skeleton over-approximation.
Reduce places removed 2 places and 0 transitions.
RANDOM walk for 4 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/1 properties
[2026-06-10 19:42:00] [INFO ] Flatten gal took : 15 ms
[2026-06-10 19:42:00] [INFO ] Flatten gal took : 1 ms
Domain [ID(27), ID(27)] of place array breaks symmetries in sort ID
[2026-06-10 19:42:00] [INFO ] Unfolded HLPN to a Petri net with 1512 places and 21035 transitions 64457 arcs in 210 ms.
[2026-06-10 19:42:00] [INFO ] Unfolded 16 HLPN properties in 33 ms.
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 730 places in 71 ms
Reduce places removed 730 places and 13781 transitions.
Reduce places removed 1 places and 0 transitions.
FORMULA LastZero-COL-N26-CTLFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LastZero-COL-N26-CTLFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LastZero-COL-N26-CTLFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 780 out of 781 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 781/781 places, 7254/7254 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 780 transition count 7254
Applied a total of 1 rules in 39 ms. Remains 780 /781 variables (removed 1) and now considering 7254/7254 (removed 0) transitions.
[2026-06-10 19:42:03] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6373854958873082842.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3589437424732608296.kers'
[2026-06-10 19:42:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6373854958873082842.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3589437424732608296.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 3 ms.
// Phase 1: matrix 6929 rows 779 cols 19706 entries
Finished phase 1 with 754 SingleSign rule and 0 generalized
[2026-06-10 19:42:03] [INFO ] Computed 26 invariants in 21 ms
Computed 26 P flows in 21 ms.
Exported basis to /tmp/petrispot-output-3589437424732608296.kers
Total runtime 26 ms.
[2026-06-10 19:42:03] [INFO ] Implicit Places using invariants in 354 ms returned []
[2026-06-10 19:42:03] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:42:03] [INFO ] Invariant cache hit.
[2026-06-10 19:42:05] [INFO ] State equation strengthened by 702 read => feed constraints.
[2026-06-10 19:42:05] [INFO ] Implicit Places using invariants and state equation in 1303 ms returned []
Implicit Place search using SMT with State Equation took 1685 ms to find 0 implicit places.
Running 7228 sub problems to find dead transitions.
[2026-06-10 19:42:05] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:42:05] [INFO ] Invariant cache hit.
[2026-06-10 19:42:05] [INFO ] State equation strengthened by 702 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/779 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 7228 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 779/7709 variables, and 26 constraints, problems are : Problem set: 0 solved, 7228 unsolved in 30150 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 0/780 constraints, ReadFeed: 0/702 constraints, PredecessorRefiner: 7228/7228 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7228 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/779 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 7228 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 779/7709 variables, and 26 constraints, problems are : Problem set: 0 solved, 7228 unsolved in 30104 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 0/780 constraints, ReadFeed: 0/702 constraints, PredecessorRefiner: 0/7228 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 67047ms problems are : Problem set: 0 solved, 7228 unsolved
Search for dead transitions found 0 dead transitions in 67102ms
Starting structural reductions in LTL mode, iteration 1 : 780/781 places, 7254/7254 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68886 ms. Remains : 780/781 places, 7254/7254 transitions.
Starting structural reductions in LTL mode, iteration 0 : 780/780 places, 7254/7254 transitions.
Applied a total of 0 rules in 18 ms. Remains 780 /780 variables (removed 0) and now considering 7254/7254 (removed 0) transitions.
[2026-06-10 19:43:12] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:43:12] [INFO ] Invariant cache hit.
[2026-06-10 19:43:12] [INFO ] Implicit Places using invariants in 121 ms returned []
[2026-06-10 19:43:12] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:43:12] [INFO ] Invariant cache hit.
[2026-06-10 19:43:13] [INFO ] State equation strengthened by 702 read => feed constraints.
[2026-06-10 19:43:13] [INFO ] Implicit Places using invariants and state equation in 1143 ms returned []
Implicit Place search using SMT with State Equation took 1267 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1289 ms. Remains : 780/780 places, 7254/7254 transitions.
Support contains 780 out of 780 places after structural reductions.
[2026-06-10 19:43:15] [INFO ] Flatten gal took : 735 ms
[2026-06-10 19:43:18] [INFO ] Flatten gal took : 794 ms
[2026-06-10 19:43:20] [INFO ] Input system was already deterministic with 7254 transitions.
Reduction of identical properties reduced properties to check from 23 to 17
RANDOM walk for 40000 steps (504 resets) in 15099 ms. (2 steps per ms) remains 2/17 properties
BEST_FIRST walk for 15726 steps (12 resets) in 20031 ms. (0 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (32 resets) in 2817 ms. (14 steps per ms) remains 2/2 properties
[2026-06-10 19:43:32] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:43:32] [INFO ] Invariant cache hit.
[2026-06-10 19:43:32] [INFO ] State equation strengthened by 702 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
After SMT solving in domain Real declared 780/7709 variables, and 0 constraints, problems are : Problem set: 2 solved, 0 unsolved in 258 ms.
Refiners :[Positive P Invariants (semi-flows): 0/26 constraints, State Equation: 0/780 constraints, ReadFeed: 0/702 constraints, PredecessorRefiner: 0/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 315ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 13 simplifications.
[2026-06-10 19:43:33] [INFO ] Flatten gal took : 336 ms
[2026-06-10 19:43:35] [INFO ] Flatten gal took : 659 ms
[2026-06-10 19:43:37] [INFO ] Input system was already deterministic with 7254 transitions.
Computed a total of 780 stabilizing places and 7254 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 780 transition count 7254
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
FORMULA LastZero-COL-N26-CTLFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LastZero-COL-N26-CTLFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in SI_CTL mode, iteration 0 : 780/780 places, 7254/7254 transitions.
Applied a total of 0 rules in 108 ms. Remains 780 /780 variables (removed 0) and now considering 7254/7254 (removed 0) transitions.
[2026-06-10 19:43:38] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:43:38] [INFO ] Invariant cache hit.
[2026-06-10 19:43:38] [INFO ] Implicit Places using invariants in 136 ms returned []
[2026-06-10 19:43:38] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:43:38] [INFO ] Invariant cache hit.
[2026-06-10 19:43:39] [INFO ] State equation strengthened by 702 read => feed constraints.
[2026-06-10 19:43:43] [INFO ] Implicit Places using invariants and state equation in 5137 ms returned []
Implicit Place search using SMT with State Equation took 5275 ms to find 0 implicit places.
[2026-06-10 19:43:44] [INFO ] Redundant transitions in 707 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6100 ms. Remains : 780/780 places, 7254/7254 transitions.
[2026-06-10 19:43:44] [INFO ] Flatten gal took : 98 ms
[2026-06-10 19:43:44] [INFO ] Flatten gal took : 128 ms
[2026-06-10 19:43:44] [INFO ] Input system was already deterministic with 7254 transitions.
[2026-06-10 19:43:44] [INFO ] Flatten gal took : 123 ms
[2026-06-10 19:43:45] [INFO ] Flatten gal took : 129 ms
[2026-06-10 19:43:45] [INFO ] Time to serialize gal into /tmp/CTLFireability11226701053182470506.gal : 54 ms
[2026-06-10 19:43:45] [INFO ] Time to serialize properties into /tmp/CTLFireability7156569950118250003.ctl : 38 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/CTLFireability11226701053182470506.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7156569950118250003.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,1.04729e+15,5.05702,74216,2,28241,5,51980,6,0,10322,22929,0


Converting to forward existential form...Done !
original formula: AG(AF((((((((((((((((array_670<1)||(tmp_671<1))&&((array_559<1)||(tmp_546<1)))&&(((array_444<1)||(tmp_446<1))&&((array_515<1)||(tmp_514<1...209646
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((((((((((((((((array_670<1)||(tmp_671<1))&&((array_559<1)||(tmp_546<1)))&&(((array_444<1...208145
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)
[2026-06-10 19:44:15] [INFO ] Flatten gal took : 131 ms
[2026-06-10 19:44:15] [INFO ] Applying decomposition
[2026-06-10 19:44:15] [INFO ] Flatten gal took : 132 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/graph13840272214082444929.txt' '-o' '/tmp/graph13840272214082444929.bin' '-w' '/tmp/graph13840272214082444929.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13840272214082444929.bin' '-l' '-1' '-v' '-w' '/tmp/graph13840272214082444929.weights' '-q' '0' '-e' '0.001'
[2026-06-10 19:44:16] [INFO ] Decomposing Gal with order
[2026-06-10 19:44:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-10 19:44:16] [INFO ] Removed a total of 12615 redundant transitions.
[2026-06-10 19:44:16] [INFO ] Flatten gal took : 454 ms
[2026-06-10 19:44:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 90 labels/synchronizations in 92 ms.
[2026-06-10 19:44:17] [INFO ] Time to serialize gal into /tmp/CTLFireability579016583579841970.gal : 48 ms
[2026-06-10 19:44:17] [INFO ] Time to serialize properties into /tmp/CTLFireability3233233827900797586.ctl : 39 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/CTLFireability579016583579841970.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3233233827900797586.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,1.04729e+15,3.4648,96368,21876,170,101151,1131,3836,244271,84,3691,0


Converting to forward existential form...Done !
original formula: AG(AF((((((((((((((((i17.u152.array_670<1)||(i17.u153.tmp_671<1))&&((i8.u108.array_559<1)||(i8.u105.tmp_546<1)))&&(((i15.u237.array_444<1...321300
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((((((((((((((((i17.u152.array_670<1)||(i17.u153.tmp_671<1))&&((i8.u108.array_559<1)||(i8...321352
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 780/780 places, 7254/7254 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 136 ms. Remains 779 /780 variables (removed 1) and now considering 7253/7254 (removed 1) transitions.
[2026-06-10 19:44:47] [INFO ] Flow matrix only has 6928 transitions (discarded 325 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7019377797618376446.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11839601310961278588.kers'
[2026-06-10 19:44:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7019377797618376446.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11839601310961278588.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 2 ms.
// Phase 1: matrix 6928 rows 778 cols 19704 entries
Finished phase 1 with 753 SingleSign rule and 0 generalized
[2026-06-10 19:44:47] [INFO ] Computed 26 invariants in 17 ms
Computed 26 P flows in 31 ms.
Exported basis to /tmp/petrispot-output-11839601310961278588.kers
Total runtime 36 ms.
[2026-06-10 19:44:48] [INFO ] Implicit Places using invariants in 506 ms returned []
[2026-06-10 19:44:48] [INFO ] Flow matrix only has 6928 transitions (discarded 325 similar events)
[2026-06-10 19:44:48] [INFO ] Invariant cache hit.
[2026-06-10 19:44:49] [INFO ] State equation strengthened by 702 read => feed constraints.
[2026-06-10 19:45:19] [INFO ] Performed 766/779 implicitness test of which 1 returned IMPLICIT in 30 seconds.
[2026-06-10 19:45:20] [INFO ] Implicit Places using invariants and state equation in 31967 ms returned [350]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 32487 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 778/780 places, 7253/7254 transitions.
Applied a total of 0 rules in 124 ms. Remains 778 /778 variables (removed 0) and now considering 7253/7253 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 32749 ms. Remains : 778/780 places, 7253/7254 transitions.
[2026-06-10 19:45:20] [INFO ] Flatten gal took : 100 ms
[2026-06-10 19:45:20] [INFO ] Flatten gal took : 116 ms
[2026-06-10 19:45:20] [INFO ] Input system was already deterministic with 7253 transitions.
[2026-06-10 19:45:20] [INFO ] Flatten gal took : 117 ms
[2026-06-10 19:45:20] [INFO ] Flatten gal took : 154 ms
[2026-06-10 19:45:20] [INFO ] Time to serialize gal into /tmp/CTLFireability6620176544892448764.gal : 25 ms
[2026-06-10 19:45:20] [INFO ] Time to serialize properties into /tmp/CTLFireability7139904649966733019.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6620176544892448764.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7139904649966733019.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.66668e+14,5.3257,73756,2,28193,5,51444,6,0,10314,22575,0


Converting to forward existential form...Done !
original formula: EF(EG(AF((((((((((((array_578>=1)&&(lastzero_21>=1))||((array_328>=1)&&(lastzero_12>=1)))||(((array_685>=1)&&(lastzero_25>=1))||((array_4...13313
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(EG(!((((((((((((array_578>=1)&&(lastzero_21>=1))||((array_328>=1)&&(lastzero_12>=1)))||(...11262
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)
[2026-06-10 19:45:51] [INFO ] Flatten gal took : 103 ms
[2026-06-10 19:45:51] [INFO ] Applying decomposition
[2026-06-10 19:45:51] [INFO ] Flatten gal took : 111 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/graph12800193109503204206.txt' '-o' '/tmp/graph12800193109503204206.bin' '-w' '/tmp/graph12800193109503204206.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12800193109503204206.bin' '-l' '-1' '-v' '-w' '/tmp/graph12800193109503204206.weights' '-q' '0' '-e' '0.001'
[2026-06-10 19:45:51] [INFO ] Decomposing Gal with order
[2026-06-10 19:45:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-10 19:45:51] [INFO ] Removed a total of 12560 redundant transitions.
[2026-06-10 19:45:51] [INFO ] Flatten gal took : 177 ms
[2026-06-10 19:45:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 37 ms.
[2026-06-10 19:45:52] [INFO ] Time to serialize gal into /tmp/CTLFireability5924393769631486939.gal : 25 ms
[2026-06-10 19:45:52] [INFO ] Time to serialize properties into /tmp/CTLFireability4599942698420056248.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5924393769631486939.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4599942698420056248.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,7.66668e+14,1.66539,54528,12090,143,39297,1079,4310,189531,82,3292,0


Converting to forward existential form...Done !
original formula: EF(EG(AF((((((((((((i2.u286.array_578>=1)&&(i5.u165.lastzero_21>=1))||((i7.u30.array_328>=1)&&(i5.u164.lastzero_12>=1)))||(((i16.u138.arr...19472
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(EG(!((((((((((((i2.u286.array_578>=1)&&(i5.u165.lastzero_21>=1))||((i7.u30.array_328>=1)...19528
Reverse transition relation is NOT exact ! Due to transitions i0.t1273, i0.t1272, i0.t1271, i0.t1270, i0.t1269, i0.t1268, i0.t1267, i0.t1266, i0.t1265, i0....4301
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 780/780 places, 7254/7254 transitions.
Applied a total of 0 rules in 15 ms. Remains 780 /780 variables (removed 0) and now considering 7254/7254 (removed 0) transitions.
[2026-06-10 19:46:22] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3519060537668107168.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12608568401970537672.kers'
[2026-06-10 19:46:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3519060537668107168.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12608568401970537672.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 2 ms.
// Phase 1: matrix 6929 rows 779 cols 19706 entries
Finished phase 1 with 754 SingleSign rule and 0 generalized
[2026-06-10 19:46:22] [INFO ] Computed 26 invariants in 16 ms
Computed 26 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-12608568401970537672.kers
Total runtime 20 ms.
[2026-06-10 19:46:22] [INFO ] Implicit Places using invariants in 126 ms returned []
[2026-06-10 19:46:22] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:46:22] [INFO ] Invariant cache hit.
[2026-06-10 19:46:23] [INFO ] State equation strengthened by 702 read => feed constraints.
[2026-06-10 19:46:23] [INFO ] Implicit Places using invariants and state equation in 1088 ms returned []
Implicit Place search using SMT with State Equation took 1216 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1234 ms. Remains : 780/780 places, 7254/7254 transitions.
[2026-06-10 19:46:23] [INFO ] Flatten gal took : 122 ms
[2026-06-10 19:46:23] [INFO ] Flatten gal took : 228 ms
[2026-06-10 19:46:24] [INFO ] Input system was already deterministic with 7254 transitions.
[2026-06-10 19:46:24] [INFO ] Flatten gal took : 227 ms
[2026-06-10 19:46:24] [INFO ] Flatten gal took : 269 ms
[2026-06-10 19:46:24] [INFO ] Time to serialize gal into /tmp/CTLFireability17441756245577225382.gal : 22 ms
[2026-06-10 19:46:25] [INFO ] Time to serialize properties into /tmp/CTLFireability3719540929515162856.ctl : 103 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/CTLFireability17441756245577225382.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3719540929515162856.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,1.04729e+15,5.52474,76072,2,28241,5,51980,6,0,10322,22929,0


Converting to forward existential form...Done !
original formula: E(E((!((((((((((((array_330>=1)&&(process_13>=1))||((array_487>=1)&&(process_19>=1)))||(((array_580>=1)&&(process_22>=1))||((array_630>=1...1166276
Detected timeout of ITS tools.
=> equivalent forward existential formula: [(EY(FwdU(Init,E((!((((((((((((array_330>=1)&&(process_13>=1))||((array_487>=1)&&(process_19>=1)))||(((array_580...1582139
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)
[2026-06-10 19:46:55] [INFO ] Flatten gal took : 227 ms
[2026-06-10 19:46:55] [INFO ] Applying decomposition
[2026-06-10 19:46:55] [INFO ] Flatten gal took : 225 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/graph10602405982543962135.txt' '-o' '/tmp/graph10602405982543962135.bin' '-w' '/tmp/graph10602405982543962135.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10602405982543962135.bin' '-l' '-1' '-v' '-w' '/tmp/graph10602405982543962135.weights' '-q' '0' '-e' '0.001'
[2026-06-10 19:46:56] [INFO ] Decomposing Gal with order
[2026-06-10 19:46:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-10 19:46:56] [INFO ] Removed a total of 12628 redundant transitions.
[2026-06-10 19:46:56] [INFO ] Flatten gal took : 403 ms
[2026-06-10 19:46:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 33 ms.
[2026-06-10 19:46:57] [INFO ] Time to serialize gal into /tmp/CTLFireability1410621981562426145.gal : 30 ms
[2026-06-10 19:46:58] [INFO ] Time to serialize properties into /tmp/CTLFireability12448329489273210958.ctl : 99 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/CTLFireability1410621981562426145.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12448329489273210958.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,1.04729e+15,8.47162,191784,39149,144,242509,1276,4020,496337,79,4561,0


Converting to forward existential form...Done !
original formula: E(E((!((((((((((((i0.u212.array_330>=1)&&(i10.u215.process_13>=1))||((i4.u76.array_487>=1)&&(i5.u85.process_19>=1)))||(((i13.u292.array_5...1768880
=> equivalent forward existential formula: [(EY(FwdU(Init,E((!((((((((((((i0.u212.array_330>=1)&&(i10.u215.process_13>=1))||((i4.u76.array_487>=1)&&(i5.u85...2409039
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Starting structural reductions in LTL mode, iteration 0 : 780/780 places, 7254/7254 transitions.
Applied a total of 0 rules in 12 ms. Remains 780 /780 variables (removed 0) and now considering 7254/7254 (removed 0) transitions.
[2026-06-10 19:47:28] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:47:28] [INFO ] Invariant cache hit.
[2026-06-10 19:47:28] [INFO ] Implicit Places using invariants in 94 ms returned []
[2026-06-10 19:47:28] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:47:28] [INFO ] Invariant cache hit.
[2026-06-10 19:47:29] [INFO ] State equation strengthened by 702 read => feed constraints.
[2026-06-10 19:47:29] [INFO ] Implicit Places using invariants and state equation in 1088 ms returned []
Implicit Place search using SMT with State Equation took 1184 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1198 ms. Remains : 780/780 places, 7254/7254 transitions.
[2026-06-10 19:47:29] [INFO ] Flatten gal took : 101 ms
[2026-06-10 19:47:29] [INFO ] Flatten gal took : 141 ms
[2026-06-10 19:47:29] [INFO ] Input system was already deterministic with 7254 transitions.
[2026-06-10 19:47:30] [INFO ] Flatten gal took : 134 ms
[2026-06-10 19:47:30] [INFO ] Flatten gal took : 137 ms
[2026-06-10 19:47:30] [INFO ] Time to serialize gal into /tmp/CTLFireability11050237650201784857.gal : 23 ms
[2026-06-10 19:47:30] [INFO ] Time to serialize properties into /tmp/CTLFireability10016710779354666667.ctl : 21 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/CTLFireability11050237650201784857.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10016710779354666667.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,1.04729e+15,5.26253,74372,2,28241,5,51980,6,0,10322,22929,0


Converting to forward existential form...Done !
original formula: (AF(!(E(!((((((((((((array_330>=1)&&(process_13>=1))||((array_487>=1)&&(process_19>=1)))||(((array_580>=1)&&(process_22>=1))||((array_630...301009
=> equivalent forward existential formula: ([FwdG(Init,!(!(E(!((((((((((((array_330>=1)&&(process_13>=1))||((array_487>=1)&&(process_19>=1)))||(((array_580...297006
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)
[2026-06-10 19:48:00] [INFO ] Flatten gal took : 136 ms
[2026-06-10 19:48:00] [INFO ] Applying decomposition
[2026-06-10 19:48:00] [INFO ] Flatten gal took : 138 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/graph5933385644991198045.txt' '-o' '/tmp/graph5933385644991198045.bin' '-w' '/tmp/graph5933385644991198045.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5933385644991198045.bin' '-l' '-1' '-v' '-w' '/tmp/graph5933385644991198045.weights' '-q' '0' '-e' '0.001'
[2026-06-10 19:48:00] [INFO ] Decomposing Gal with order
[2026-06-10 19:48:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-10 19:48:01] [INFO ] Removed a total of 12616 redundant transitions.
[2026-06-10 19:48:01] [INFO ] Flatten gal took : 218 ms
[2026-06-10 19:48:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 82 labels/synchronizations in 41 ms.
[2026-06-10 19:48:01] [INFO ] Time to serialize gal into /tmp/CTLFireability16452277140768398342.gal : 23 ms
[2026-06-10 19:48:01] [INFO ] Time to serialize properties into /tmp/CTLFireability12024548202835953512.ctl : 23 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/CTLFireability16452277140768398342.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12024548202835953512.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,1.04729e+15,1.51095,48652,8736,169,35080,1232,4113,128495,90,3818,0


Converting to forward existential form...Done !
original formula: (AF(!(E(!((((((((((((i2.u222.array_330>=1)&&(i10.u226.process_13>=1))||((i13.u262.array_487>=1)&&(i14.u268.process_19>=1)))||(((i15.u291....450387
=> equivalent forward existential formula: ([FwdG(Init,!(!(E(!((((((((((((i2.u222.array_330>=1)&&(i10.u226.process_13>=1))||((i13.u262.array_487>=1)&&(i14....450460
Reverse transition relation is NOT exact ! Due to transitions i0.i0.t601, i0.i0.t602, i0.i0.t603, i0.i0.t604, i0.i0.t605, i0.i0.t606, i0.i0.t607, i0.i0.t60...4094
(forward)formula 0,0,18.8764,697644,1,0,891200,1756,30092,952865,378,6664,9602155
FORMULA LastZero-COL-N26-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 780/780 places, 7254/7254 transitions.
Applied a total of 0 rules in 65 ms. Remains 780 /780 variables (removed 0) and now considering 7254/7254 (removed 0) transitions.
[2026-06-10 19:48:20] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:48:20] [INFO ] Invariant cache hit.
[2026-06-10 19:48:21] [INFO ] Implicit Places using invariants in 412 ms returned []
[2026-06-10 19:48:21] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:48:21] [INFO ] Invariant cache hit.
[2026-06-10 19:48:22] [INFO ] State equation strengthened by 702 read => feed constraints.
[2026-06-10 19:48:52] [INFO ] Performed 707/780 implicitness test of which 1 returned IMPLICIT in 30 seconds.
[2026-06-10 19:48:59] [INFO ] Implicit Places using invariants and state equation in 38647 ms returned [350]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 39073 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 779/780 places, 7254/7254 transitions.
Applied a total of 0 rules in 50 ms. Remains 779 /779 variables (removed 0) and now considering 7254/7254 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 39188 ms. Remains : 779/780 places, 7254/7254 transitions.
[2026-06-10 19:49:00] [INFO ] Flatten gal took : 92 ms
[2026-06-10 19:49:00] [INFO ] Flatten gal took : 108 ms
[2026-06-10 19:49:00] [INFO ] Input system was already deterministic with 7254 transitions.
[2026-06-10 19:49:00] [INFO ] Flatten gal took : 105 ms
[2026-06-10 19:49:00] [INFO ] Flatten gal took : 109 ms
[2026-06-10 19:49:00] [INFO ] Time to serialize gal into /tmp/CTLFireability9490978346708963062.gal : 24 ms
[2026-06-10 19:49:00] [INFO ] Time to serialize properties into /tmp/CTLFireability4934238825088157302.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9490978346708963062.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4934238825088157302.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04729e+15,5.34103,73756,2,28195,5,51454,6,0,10319,22581,0


Converting to forward existential form...Done !
original formula: EG(((((((((((process_1>=1)||((array_330>=1)&&(process_13>=1)))||(((array_487>=1)&&(process_19>=1))||((array_580>=1)&&(process_22>=1))))||...12933
=> equivalent forward existential formula: [FwdG(Init,((((((((((process_1>=1)||((array_330>=1)&&(process_13>=1)))||(((array_487>=1)&&(process_19>=1))||((ar...11642
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
[2026-06-10 19:49:30] [INFO ] Flatten gal took : 103 ms
[2026-06-10 19:49:30] [INFO ] Applying decomposition
[2026-06-10 19:49:31] [INFO ] Flatten gal took : 105 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/graph4914015274770931182.txt' '-o' '/tmp/graph4914015274770931182.bin' '-w' '/tmp/graph4914015274770931182.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4914015274770931182.bin' '-l' '-1' '-v' '-w' '/tmp/graph4914015274770931182.weights' '-q' '0' '-e' '0.001'
[2026-06-10 19:49:31] [INFO ] Decomposing Gal with order
[2026-06-10 19:49:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-10 19:49:31] [INFO ] Removed a total of 12574 redundant transitions.
[2026-06-10 19:49:31] [INFO ] Flatten gal took : 146 ms
[2026-06-10 19:49:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 27 ms.
[2026-06-10 19:49:31] [INFO ] Time to serialize gal into /tmp/CTLFireability17223238318654224804.gal : 21 ms
[2026-06-10 19:49:31] [INFO ] Time to serialize properties into /tmp/CTLFireability4730367437539818952.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17223238318654224804.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4730367437539818952.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,1.04729e+15,1.56303,53948,11948,143,37572,1194,3981,168559,88,3627,0


Converting to forward existential form...Done !
original formula: EG(((((((((((i0.i0.i0.u188.process_1>=1)||((i9.u213.array_330>=1)&&(i10.u216.process_13>=1)))||(((i12.u87.array_487>=1)&&(i5.u260.process...19153
=> equivalent forward existential formula: [FwdG(Init,((((((((((i0.i0.i0.u188.process_1>=1)||((i9.u213.array_330>=1)&&(i10.u216.process_13>=1)))||(((i12.u8...19196
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 780/780 places, 7254/7254 transitions.
Applied a total of 0 rules in 16 ms. Remains 780 /780 variables (removed 0) and now considering 7254/7254 (removed 0) transitions.
[2026-06-10 19:50:01] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:50:01] [INFO ] Invariant cache hit.
[2026-06-10 19:50:01] [INFO ] Implicit Places using invariants in 100 ms returned []
[2026-06-10 19:50:01] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:50:01] [INFO ] Invariant cache hit.
[2026-06-10 19:50:02] [INFO ] State equation strengthened by 702 read => feed constraints.
[2026-06-10 19:50:02] [INFO ] Implicit Places using invariants and state equation in 1116 ms returned []
Implicit Place search using SMT with State Equation took 1218 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1238 ms. Remains : 780/780 places, 7254/7254 transitions.
[2026-06-10 19:50:03] [INFO ] Flatten gal took : 96 ms
[2026-06-10 19:50:03] [INFO ] Flatten gal took : 140 ms
[2026-06-10 19:50:03] [INFO ] Input system was already deterministic with 7254 transitions.
[2026-06-10 19:50:03] [INFO ] Flatten gal took : 139 ms
[2026-06-10 19:50:03] [INFO ] Flatten gal took : 142 ms
[2026-06-10 19:50:03] [INFO ] Time to serialize gal into /tmp/CTLFireability1855749266914817253.gal : 23 ms
[2026-06-10 19:50:03] [INFO ] Time to serialize properties into /tmp/CTLFireability803918476903137957.ctl : 18 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/CTLFireability1855749266914817253.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability803918476903137957.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04729e+15,5.30298,74400,2,28241,5,51980,6,0,10322,22929,0


Converting to forward existential form...Done !
original formula: E(((!((((((((((((array_578>=1)&&(lastzero_21>=1))||((array_328>=1)&&(lastzero_12>=1)))||(((array_685>=1)&&(lastzero_25>=1))||((array_471>...367467
=> equivalent forward existential formula: [((((((((((FwdU(Init,((!((((((((((((array_578>=1)&&(lastzero_21>=1))||((array_328>=1)&&(lastzero_12>=1)))||(((ar...365716
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)
[2026-06-10 19:50:34] [INFO ] Flatten gal took : 176 ms
[2026-06-10 19:50:34] [INFO ] Applying decomposition
[2026-06-10 19:50:34] [INFO ] Flatten gal took : 181 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/graph9665182092826889398.txt' '-o' '/tmp/graph9665182092826889398.bin' '-w' '/tmp/graph9665182092826889398.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9665182092826889398.bin' '-l' '-1' '-v' '-w' '/tmp/graph9665182092826889398.weights' '-q' '0' '-e' '0.001'
[2026-06-10 19:50:34] [INFO ] Decomposing Gal with order
[2026-06-10 19:50:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-10 19:50:35] [INFO ] Removed a total of 12621 redundant transitions.
[2026-06-10 19:50:35] [INFO ] Flatten gal took : 243 ms
[2026-06-10 19:50:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 35 ms.
[2026-06-10 19:50:35] [INFO ] Time to serialize gal into /tmp/CTLFireability2990064020537611644.gal : 28 ms
[2026-06-10 19:50:35] [INFO ] Time to serialize properties into /tmp/CTLFireability14350448700527446312.ctl : 29 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2990064020537611644.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14350448700527446312.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,1.04729e+15,7.1062,177756,42668,173,226027,1188,4194,409361,79,3722,0


Converting to forward existential form...Done !
original formula: E(((!((((((((((((i13.u123.array_578>=1)&&(i7.u196.lastzero_21>=1))||((i0.u45.array_328>=1)&&(i7.u195.lastzero_12>=1)))||(((i17.u169.array...542940
=> equivalent forward existential formula: [((((((((((FwdU(Init,((!((((((((((((i13.u123.array_578>=1)&&(i7.u196.lastzero_21>=1))||((i0.u45.array_328>=1)&&(...542499
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Starting structural reductions in LTL mode, iteration 0 : 780/780 places, 7254/7254 transitions.
Applied a total of 0 rules in 15 ms. Remains 780 /780 variables (removed 0) and now considering 7254/7254 (removed 0) transitions.
[2026-06-10 19:51:05] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:51:05] [INFO ] Invariant cache hit.
[2026-06-10 19:51:05] [INFO ] Implicit Places using invariants in 111 ms returned []
[2026-06-10 19:51:05] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:51:05] [INFO ] Invariant cache hit.
[2026-06-10 19:51:06] [INFO ] State equation strengthened by 702 read => feed constraints.
[2026-06-10 19:51:07] [INFO ] Implicit Places using invariants and state equation in 1238 ms returned []
Implicit Place search using SMT with State Equation took 1351 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1368 ms. Remains : 780/780 places, 7254/7254 transitions.
[2026-06-10 19:51:07] [INFO ] Flatten gal took : 121 ms
[2026-06-10 19:51:07] [INFO ] Flatten gal took : 174 ms
[2026-06-10 19:51:07] [INFO ] Input system was already deterministic with 7254 transitions.
[2026-06-10 19:51:08] [INFO ] Flatten gal took : 237 ms
[2026-06-10 19:51:08] [INFO ] Flatten gal took : 158 ms
[2026-06-10 19:51:08] [INFO ] Time to serialize gal into /tmp/CTLFireability3480879095544789342.gal : 26 ms
[2026-06-10 19:51:08] [INFO ] Time to serialize properties into /tmp/CTLFireability1851262859019214820.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/CTLFireability3480879095544789342.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1851262859019214820.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04729e+15,5.37389,74388,2,28241,5,51980,6,0,10322,22929,0


Converting to forward existential form...Done !
original formula: (AF((((EX((((((((((((array_578<1)||(lastzero_21<1))&&((array_328<1)||(lastzero_12<1)))&&(((array_685<1)||(lastzero_25<1))&&((array_471<1)...297689
=> equivalent forward existential formula: [(EY((Init * !(!(EG(!((((EX((((((((((((array_578<1)||(lastzero_21<1))&&((array_328<1)||(lastzero_12<1)))&&(((arr...714022
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)
[2026-06-10 19:51:38] [INFO ] Flatten gal took : 136 ms
[2026-06-10 19:51:38] [INFO ] Applying decomposition
[2026-06-10 19:51:38] [INFO ] Flatten gal took : 140 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/graph10651109843460363334.txt' '-o' '/tmp/graph10651109843460363334.bin' '-w' '/tmp/graph10651109843460363334.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10651109843460363334.bin' '-l' '-1' '-v' '-w' '/tmp/graph10651109843460363334.weights' '-q' '0' '-e' '0.001'
[2026-06-10 19:51:38] [INFO ] Decomposing Gal with order
[2026-06-10 19:51:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-10 19:51:39] [INFO ] Removed a total of 12617 redundant transitions.
[2026-06-10 19:51:39] [INFO ] Flatten gal took : 232 ms
[2026-06-10 19:51:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 103 labels/synchronizations in 42 ms.
[2026-06-10 19:51:39] [INFO ] Time to serialize gal into /tmp/CTLFireability11388330183249096868.gal : 26 ms
[2026-06-10 19:51:39] [INFO ] Time to serialize properties into /tmp/CTLFireability10119082335080162553.ctl : 25 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/CTLFireability11388330183249096868.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10119082335080162553.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,1.04729e+15,14.4105,342568,45131,161,382841,1108,3998,835435,85,3707,0


Converting to forward existential form...Done !
original formula: (AF((((EX((((((((((((i15.u113.array_578<1)||(i8.u182.lastzero_21<1))&&((i10.u29.array_328<1)||(i8.u181.lastzero_12<1)))&&(((i6.u156.array...451857
=> equivalent forward existential formula: [(EY((Init * !(!(EG(!((((EX((((((((((((i15.u113.array_578<1)||(i8.u182.lastzero_21<1))&&((i10.u29.array_328<1)||...1092334
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 : 780/780 places, 7254/7254 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 55 ms. Remains 779 /780 variables (removed 1) and now considering 7253/7254 (removed 1) transitions.
[2026-06-10 19:52:09] [INFO ] Flow matrix only has 6928 transitions (discarded 325 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16903495920927917552.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15939621795167032412.kers'
[2026-06-10 19:52:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16903495920927917552.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15939621795167032412.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 2 ms.
// Phase 1: matrix 6928 rows 778 cols 19704 entries
Finished phase 1 with 753 SingleSign rule and 0 generalized
[2026-06-10 19:52:09] [INFO ] Computed 26 invariants in 27 ms
Computed 26 P flows in 27 ms.
Exported basis to /tmp/petrispot-output-15939621795167032412.kers
Total runtime 39 ms.
[2026-06-10 19:52:10] [INFO ] Implicit Places using invariants in 447 ms returned []
[2026-06-10 19:52:10] [INFO ] Flow matrix only has 6928 transitions (discarded 325 similar events)
[2026-06-10 19:52:10] [INFO ] Invariant cache hit.
[2026-06-10 19:52:11] [INFO ] State equation strengthened by 702 read => feed constraints.
[2026-06-10 19:52:41] [INFO ] Performed 774/779 implicitness test of which 1 returned IMPLICIT in 30 seconds.
[2026-06-10 19:52:41] [INFO ] Implicit Places using invariants and state equation in 31547 ms returned [350]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 32002 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 778/780 places, 7253/7254 transitions.
Applied a total of 0 rules in 44 ms. Remains 778 /778 variables (removed 0) and now considering 7253/7253 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 32101 ms. Remains : 778/780 places, 7253/7254 transitions.
[2026-06-10 19:52:41] [INFO ] Flatten gal took : 90 ms
[2026-06-10 19:52:42] [INFO ] Flatten gal took : 109 ms
[2026-06-10 19:52:42] [INFO ] Input system was already deterministic with 7253 transitions.
[2026-06-10 19:52:42] [INFO ] Flatten gal took : 102 ms
[2026-06-10 19:52:42] [INFO ] Flatten gal took : 105 ms
[2026-06-10 19:52:42] [INFO ] Time to serialize gal into /tmp/CTLFireability2580324639122496811.gal : 92 ms
[2026-06-10 19:52:42] [INFO ] Time to serialize properties into /tmp/CTLFireability5470715301863414054.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2580324639122496811.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5470715301863414054.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.66668e+14,5.68716,73512,2,28193,5,51444,6,0,10314,22575,0


Converting to forward existential form...Done !
original formula: EF(AG((((((((((((array_578<1)||(lastzero_21<1))&&((array_328<1)||(lastzero_12<1)))&&(((array_685<1)||(lastzero_25<1))&&((array_471<1)||(l...12607
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((((((((((((array_578<1)||(lastzero_21<1))&&((array_328<1)||(lastzero_12<1)))&&(...11968
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
[2026-06-10 19:53:12] [INFO ] Flatten gal took : 106 ms
[2026-06-10 19:53:12] [INFO ] Applying decomposition
[2026-06-10 19:53:12] [INFO ] Flatten gal took : 111 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/graph18072485237132909117.txt' '-o' '/tmp/graph18072485237132909117.bin' '-w' '/tmp/graph18072485237132909117.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18072485237132909117.bin' '-l' '-1' '-v' '-w' '/tmp/graph18072485237132909117.weights' '-q' '0' '-e' '0.001'
[2026-06-10 19:53:13] [INFO ] Decomposing Gal with order
[2026-06-10 19:53:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-10 19:53:13] [INFO ] Removed a total of 12559 redundant transitions.
[2026-06-10 19:53:13] [INFO ] Flatten gal took : 147 ms
[2026-06-10 19:53:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 97 labels/synchronizations in 33 ms.
[2026-06-10 19:53:13] [INFO ] Time to serialize gal into /tmp/CTLFireability2128204071480606086.gal : 20 ms
[2026-06-10 19:53:13] [INFO ] Time to serialize properties into /tmp/CTLFireability14102178684313808024.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2128204071480606086.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14102178684313808024.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,7.66668e+14,4.35787,117716,21584,156,165072,1051,3908,365980,82,3169,0


Converting to forward existential form...Done !
original formula: EF(AG((((((((((((i15.u296.array_578<1)||(i10.u195.lastzero_21<1))&&((i0.u32.array_328<1)||(i10.u194.lastzero_12<1)))&&(((i18.u164.array_6...18865
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((((((((((((i15.u296.array_578<1)||(i10.u195.lastzero_21<1))&&((i0.u32.array_328...17998
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Starting structural reductions in LTL mode, iteration 0 : 780/780 places, 7254/7254 transitions.
Applied a total of 0 rules in 11 ms. Remains 780 /780 variables (removed 0) and now considering 7254/7254 (removed 0) transitions.
[2026-06-10 19:53:43] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9663793202120486211.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11477825361115705417.kers'
[2026-06-10 19:53:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9663793202120486211.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11477825361115705417.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 2 ms.
// Phase 1: matrix 6929 rows 779 cols 19706 entries
Finished phase 1 with 754 SingleSign rule and 0 generalized
[2026-06-10 19:53:43] [INFO ] Computed 26 invariants in 26 ms
Computed 26 P flows in 27 ms.
Exported basis to /tmp/petrispot-output-11477825361115705417.kers
Total runtime 34 ms.
[2026-06-10 19:53:43] [INFO ] Implicit Places using invariants in 149 ms returned []
[2026-06-10 19:53:43] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:53:43] [INFO ] Invariant cache hit.
[2026-06-10 19:53:44] [INFO ] State equation strengthened by 702 read => feed constraints.
[2026-06-10 19:53:44] [INFO ] Implicit Places using invariants and state equation in 1218 ms returned []
Implicit Place search using SMT with State Equation took 1370 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1383 ms. Remains : 780/780 places, 7254/7254 transitions.
[2026-06-10 19:53:45] [INFO ] Flatten gal took : 117 ms
[2026-06-10 19:53:45] [INFO ] Flatten gal took : 236 ms
[2026-06-10 19:53:45] [INFO ] Input system was already deterministic with 7254 transitions.
[2026-06-10 19:53:46] [INFO ] Flatten gal took : 235 ms
[2026-06-10 19:53:46] [INFO ] Flatten gal took : 306 ms
[2026-06-10 19:53:46] [INFO ] Time to serialize gal into /tmp/CTLFireability16315438538234952971.gal : 21 ms
[2026-06-10 19:53:46] [INFO ] Time to serialize properties into /tmp/CTLFireability300133154532935802.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/CTLFireability16315438538234952971.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability300133154532935802.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04729e+15,5.41262,76452,2,28241,5,51980,6,0,10322,22929,0


Converting to forward existential form...Done !
original formula: A((!((((EF(((((((((((((array_578>=1)&&(lastzero_21>=1))||((array_328>=1)&&(lastzero_12>=1)))||(((array_685>=1)&&(lastzero_25>=1))||((arra...1310619
Detected timeout of ITS tools.
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(!((!(!((E(!((((((((((((array_578>=1)&&(lastzero_21>=1))||((array_328>=1)&&(lastzero_12>=...2310244
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)
[2026-06-10 19:54:17] [INFO ] Flatten gal took : 238 ms
[2026-06-10 19:54:17] [INFO ] Applying decomposition
[2026-06-10 19:54:17] [INFO ] Flatten gal took : 238 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/graph16937534851037134890.txt' '-o' '/tmp/graph16937534851037134890.bin' '-w' '/tmp/graph16937534851037134890.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16937534851037134890.bin' '-l' '-1' '-v' '-w' '/tmp/graph16937534851037134890.weights' '-q' '0' '-e' '0.001'
[2026-06-10 19:54:17] [INFO ] Decomposing Gal with order
[2026-06-10 19:54:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-10 19:54:18] [INFO ] Removed a total of 12622 redundant transitions.
[2026-06-10 19:54:18] [INFO ] Flatten gal took : 358 ms
[2026-06-10 19:54:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 78 labels/synchronizations in 22 ms.
[2026-06-10 19:54:19] [INFO ] Time to serialize gal into /tmp/CTLFireability11417630924942920206.gal : 20 ms
[2026-06-10 19:54:19] [INFO ] Time to serialize properties into /tmp/CTLFireability18369787569062369859.ctl : 100 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/CTLFireability11417630924942920206.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18369787569062369859.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,1.04729e+15,6.24106,166612,27312,106,175141,709,3939,282700,79,1649,0


Converting to forward existential form...Done !
original formula: A((!((((EF(((((((((((((i16.u292.array_578>=1)&&(i7.u184.lastzero_21>=1))||((i9.u212.array_328>=1)&&(i7.u183.lastzero_12>=1)))||(((i5.u336...1965415
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(!((!(!((E(!((((((((((((i16.u292.array_578>=1)&&(i7.u184.lastzero_21>=1))||((i9.u212.arra...3445400
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Starting structural reductions in LTL mode, iteration 0 : 780/780 places, 7254/7254 transitions.
Applied a total of 0 rules in 11 ms. Remains 780 /780 variables (removed 0) and now considering 7254/7254 (removed 0) transitions.
[2026-06-10 19:54:49] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:54:49] [INFO ] Invariant cache hit.
[2026-06-10 19:54:49] [INFO ] Implicit Places using invariants in 112 ms returned []
[2026-06-10 19:54:49] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:54:49] [INFO ] Invariant cache hit.
[2026-06-10 19:54:50] [INFO ] State equation strengthened by 702 read => feed constraints.
[2026-06-10 19:54:51] [INFO ] Implicit Places using invariants and state equation in 1938 ms returned []
Implicit Place search using SMT with State Equation took 2051 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2062 ms. Remains : 780/780 places, 7254/7254 transitions.
[2026-06-10 19:54:51] [INFO ] Flatten gal took : 91 ms
[2026-06-10 19:54:51] [INFO ] Flatten gal took : 244 ms
[2026-06-10 19:54:52] [INFO ] Input system was already deterministic with 7254 transitions.
[2026-06-10 19:54:52] [INFO ] Flatten gal took : 124 ms
[2026-06-10 19:54:52] [INFO ] Flatten gal took : 126 ms
[2026-06-10 19:54:52] [INFO ] Time to serialize gal into /tmp/CTLFireability6469820821392714856.gal : 23 ms
[2026-06-10 19:54:52] [INFO ] Time to serialize properties into /tmp/CTLFireability10693348127338632002.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/CTLFireability6469820821392714856.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10693348127338632002.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,1.04729e+15,5.36541,74396,2,28241,5,51980,6,0,10322,22929,0


Converting to forward existential form...Done !
original formula: EX(EF((EF((((((((((((array_578>=1)&&(lastzero_21>=1))||((array_328>=1)&&(lastzero_12>=1)))||(((array_685>=1)&&(lastzero_25>=1))||((array_...236042
=> equivalent forward existential formula: [(FwdU((FwdU(EY(Init),TRUE) * (((((((((((((((array_670>=1)&&(tmp_671>=1))||((array_559>=1)&&(tmp_546>=1)))||(((a...236101
(forward)formula 0,1,17.8988,172936,1,0,10,152757,10,2,25481,120003,7
FORMULA LastZero-COL-N26-CTLFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 780/780 places, 7254/7254 transitions.
Applied a total of 0 rules in 37 ms. Remains 780 /780 variables (removed 0) and now considering 7254/7254 (removed 0) transitions.
[2026-06-10 19:55:10] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:55:10] [INFO ] Invariant cache hit.
[2026-06-10 19:55:10] [INFO ] Implicit Places using invariants in 104 ms returned []
[2026-06-10 19:55:10] [INFO ] Flow matrix only has 6929 transitions (discarded 325 similar events)
[2026-06-10 19:55:10] [INFO ] Invariant cache hit.
[2026-06-10 19:55:11] [INFO ] State equation strengthened by 702 read => feed constraints.
[2026-06-10 19:55:12] [INFO ] Implicit Places using invariants and state equation in 1950 ms returned []
Implicit Place search using SMT with State Equation took 2056 ms to find 0 implicit places.
[2026-06-10 19:55:13] [INFO ] Redundant transitions in 638 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2741 ms. Remains : 780/780 places, 7254/7254 transitions.
[2026-06-10 19:55:13] [INFO ] Flatten gal took : 104 ms
[2026-06-10 19:55:13] [INFO ] Flatten gal took : 135 ms
[2026-06-10 19:55:13] [INFO ] Input system was already deterministic with 7254 transitions.
[2026-06-10 19:55:13] [INFO ] Flatten gal took : 144 ms
[2026-06-10 19:55:14] [INFO ] Flatten gal took : 163 ms
[2026-06-10 19:55:14] [INFO ] Time to serialize gal into /tmp/CTLFireability7787421542130916908.gal : 27 ms
[2026-06-10 19:55:14] [INFO ] Time to serialize properties into /tmp/CTLFireability12587686521739163856.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/CTLFireability7787421542130916908.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12587686521739163856.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,1.04729e+15,5.54671,74240,2,28241,5,51980,6,0,10322,22929,0


Converting to forward existential form...Done !
original formula: EG(AG((((((((((AG((((((((((((((((array_670<1)||(tmp_671<1))&&((array_559<1)||(tmp_546<1)))&&(((array_444<1)||(tmp_446<1))&&((array_515<1)...222244
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((((((((((!(E(TRUE U !((((((((((((((((array_670<1)||(tmp_671<1))&&((array_559<1)||(tmp_54...220123
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)
[2026-06-10 19:55:44] [INFO ] Flatten gal took : 153 ms
[2026-06-10 19:55:44] [INFO ] Applying decomposition
[2026-06-10 19:55:44] [INFO ] Flatten gal took : 157 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/graph4470231470756520237.txt' '-o' '/tmp/graph4470231470756520237.bin' '-w' '/tmp/graph4470231470756520237.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4470231470756520237.bin' '-l' '-1' '-v' '-w' '/tmp/graph4470231470756520237.weights' '-q' '0' '-e' '0.001'
[2026-06-10 19:55:44] [INFO ] Decomposing Gal with order
[2026-06-10 19:55:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-10 19:55:45] [INFO ] Removed a total of 12625 redundant transitions.
[2026-06-10 19:55:45] [INFO ] Flatten gal took : 208 ms
[2026-06-10 19:55:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 26 ms.
[2026-06-10 19:55:45] [INFO ] Time to serialize gal into /tmp/CTLFireability16562051259007246335.gal : 25 ms
[2026-06-10 19:55:45] [INFO ] Time to serialize properties into /tmp/CTLFireability16756124477442246466.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/CTLFireability16562051259007246335.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16756124477442246466.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,1.04729e+15,4.10022,111560,26471,128,126885,887,3987,302085,74,2395,0


Converting to forward existential form...Done !
original formula: EG(AG((((((((((AG((((((((((((((((i17.u137.array_670<1)||(i17.u138.tmp_671<1))&&((i5.u97.array_559<1)||(i5.u94.tmp_546<1)))&&(((i2.u246.ar...339101
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((((((((((!(E(TRUE U !((((((((((((((((i17.u137.array_670<1)||(i17.u138.tmp_671<1))&&((i5....336738
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)
[2026-06-10 19:56:16] [INFO ] Flatten gal took : 532 ms
[2026-06-10 19:56:18] [INFO ] Flatten gal took : 562 ms
[2026-06-10 19:56:20] [INFO ] Applying decomposition
[2026-06-10 19:56:20] [INFO ] Flatten gal took : 711 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/graph1176729564474268706.txt' '-o' '/tmp/graph1176729564474268706.bin' '-w' '/tmp/graph1176729564474268706.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1176729564474268706.bin' '-l' '-1' '-v' '-w' '/tmp/graph1176729564474268706.weights' '-q' '0' '-e' '0.001'
[2026-06-10 19:56:21] [INFO ] Decomposing Gal with order
[2026-06-10 19:56:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-10 19:56:22] [INFO ] Removed a total of 12620 redundant transitions.
[2026-06-10 19:56:22] [INFO ] Flatten gal took : 756 ms
[2026-06-10 19:56:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 26 ms.
[2026-06-10 19:56:25] [INFO ] Time to serialize gal into /tmp/CTLFireability3053217288469556740.gal : 17 ms
[2026-06-10 19:56:25] [INFO ] Time to serialize properties into /tmp/CTLFireability15727859443318949224.ctl : 393 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/CTLFireability3053217288469556740.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15727859443318949224.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 9 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04729e+15,8.3392,198768,30818,115,261623,1041,4208,436771,79,2899,0


Converting to forward existential form...Done !
original formula: AG(AF((((((((((((((((i5.u339.array_670<1)||(i5.u136.tmp_671<1))&&((i15.u96.array_559<1)||(i15.u91.tmp_546<1)))&&(((i12.u243.array_444<1)|...320274
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((((((((((((((((i5.u339.array_670<1)||(i5.u136.tmp_671<1))&&((i15.u96.array_559<1)||(i15....320326
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2026-06-10 19:58:07] [INFO ] Applying decomposition
[2026-06-10 19:58:07] [INFO ] Flatten gal took : 495 ms
[2026-06-10 19:58:08] [INFO ] Decomposing Gal with order
[2026-06-10 19:58:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-10 19:58:08] [INFO ] Removed a total of 12975 redundant transitions.
[2026-06-10 19:58:09] [INFO ] Flatten gal took : 714 ms
[2026-06-10 19:58:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 12 ms.
[2026-06-10 19:58:09] [INFO ] Time to serialize gal into /tmp/CTLFireability2711595616661695876.gal : 20 ms
[2026-06-10 19:58:09] [INFO ] Time to serialize properties into /tmp/CTLFireability489264607921628766.ctl : 204 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/CTLFireability2711595616661695876.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability489264607921628766.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 9 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04729e+15,7.52521,116336,17384,9,50984,4962,9150,19163,12,4571,0


Converting to forward existential form...Done !
original formula: AG(AF((((((((((((((((IDID670.array_670<1)||(IDID671.tmp_671<1))&&((IDID559.array_559<1)||(IDID546.tmp_546<1)))&&(((IDID444.array_444<1)||...314438
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((((((((((((((((IDID670.array_670<1)||(IDID671.tmp_671<1))&&((IDID559.array_559<1)||(IDID...314490
dead was empty
(forward)formula 0,1,55.7315,1307872,1,0,1.44755e+06,4962,55425,962899,46,4571,17457988
FORMULA LastZero-COL-N26-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF(EG(AF((((((((((((IDID578.array_578>=1)&&(ID21.lastzero_21>=1))||((IDID328.array_328>=1)&&(ID12.lastzero_12>=1)))||(((IDID685.array_685...17825
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(EG(!((((((((((((IDID578.array_578>=1)&&(ID21.lastzero_21>=1))||((IDID328.array_328>=1)&&...17881
Reverse transition relation is NOT exact ! Due to transitions t351, t353, t354, t359, t360, t361, t371, t372, t373, t374, t391, t392, t393, t394, t395, t42...2553
dead was empty
(forward)formula 1,0,157.986,5735120,1,0,8.23728e+06,4962,64937,4.06305e+06,48,4571,85418310
FORMULA LastZero-COL-N26-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: E(E((!((((((((((((IDID330.array_330>=1)&&(ID13.process_13>=1))||((IDID487.array_487>=1)&&(ID19.process_19>=1)))||(((IDID580.array_580>=1)...1721787
=> equivalent forward existential formula: [(EY(FwdU(Init,E((!((((((((((((IDID330.array_330>=1)&&(ID13.process_13>=1))||((IDID487.array_487>=1)&&(ID19.proc...2350704
(forward)formula 2,0,197.882,5783008,1,0,8.3993e+06,4962,21737,4.23118e+06,32,4571,2093036
FORMULA LastZero-COL-N26-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG(((((((((((ID1.process_1>=1)||((IDID330.array_330>=1)&&(ID13.process_13>=1)))||(((IDID487.array_487>=1)&&(ID19.process_19>=1))||((IDID5...17434
=> equivalent forward existential formula: [FwdG(Init,((((((((((ID1.process_1>=1)||((IDID330.array_330>=1)&&(ID13.process_13>=1)))||(((IDID487.array_487>=1...17477
dead was empty
(forward)formula 3,0,198.206,5783008,1,0,8.3993e+06,4962,22461,4.23118e+06,32,4571,2112177
FORMULA LastZero-COL-N26-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: E(((!((((((((((((IDID578.array_578>=1)&&(ID21.lastzero_21>=1))||((IDID328.array_328>=1)&&(ID12.lastzero_12>=1)))||(((IDID685.array_685>=1...521847
=> equivalent forward existential formula: [((((((((((FwdU(Init,((!((((((((((((IDID578.array_578>=1)&&(ID21.lastzero_21>=1))||((IDID328.array_328>=1)&&(ID1...521950
(forward)formula 4,1,217.961,5783012,1,0,8.3993e+06,4962,44629,4.23118e+06,33,4571,8227683
FORMULA LastZero-COL-N26-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (AF((((EX((((((((((((IDID578.array_578<1)||(ID21.lastzero_21<1))&&((IDID328.array_328<1)||(ID12.lastzero_12<1)))&&(((IDID685.array_685<1)...434021
=> equivalent forward existential formula: [(EY((Init * !(!(EG(!((((EX((((((((((((IDID578.array_578<1)||(ID21.lastzero_21<1))&&((IDID328.array_328<1)||(ID1...1062966
(forward)formula 5,1,525.542,5783012,1,0,8.3993e+06,4962,66523,4.32122e+06,36,4571,18936950
FORMULA LastZero-COL-N26-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF(AG((((((((((((IDID578.array_578<1)||(ID21.lastzero_21<1))&&((IDID328.array_328<1)||(ID12.lastzero_12<1)))&&(((IDID685.array_685<1)||(I...17119
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((((((((((((IDID578.array_578<1)||(ID21.lastzero_21<1))&&((IDID328.array_328<1)|...17183
(forward)formula 6,1,526.924,5783012,1,0,8.3993e+06,4962,67950,4.43202e+06,36,4571,19131898
FORMULA LastZero-COL-N26-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: A((!((((EF(((((((((((((IDID578.array_578>=1)&&(ID21.lastzero_21>=1))||((IDID328.array_328>=1)&&(ID12.lastzero_12>=1)))||(((IDID685.array_...1915707
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(!((!(!((E(!((((((((((((IDID578.array_578>=1)&&(ID21.lastzero_21>=1))||((IDID328.array_32...3327454
(forward)formula 7,0,664.532,5783012,1,0,1.11779e+07,4962,67986,1.22446e+07,36,4571,30578787
FORMULA LastZero-COL-N26-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG(AG((((((((((AG((((((((((((((((IDID670.array_670<1)||(IDID671.tmp_671<1))&&((IDID559.array_559<1)||(IDID546.tmp_546<1)))&&(((IDID444.ar...331548
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((((((((((!(E(TRUE U !((((((((((((((((IDID670.array_670<1)||(IDID671.tmp_671<1))&&((IDID5...331615
(forward)formula 8,0,743.318,5783012,1,0,1.12679e+07,4962,69006,1.23813e+07,36,4571,30823100
FORMULA LastZero-COL-N26-CTLFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Total runtime 1715868 ms.

BK_STOP 1781122235491

--------------------
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="LastZero-COL-N26"
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 LastZero-COL-N26, 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 r354-tall-178024402800074"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LastZero-COL-N26.tgz
mv LastZero-COL-N26 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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;