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.r082-smll-177946993500010.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 DatabaseWithMutex-COL-04, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-smll-177946993500010
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 8.6K Mar 5 14:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Mar 5 14:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Mar 5 14:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Mar 5 14:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Mar 15 08:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 08:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 15 08:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 08:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 5 14:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Mar 5 14:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 5 14:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K Mar 5 14:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 08:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 08:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 21K Mar 3 18:30 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1779479608953

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DatabaseWithMutex-COL-04
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202604301425
[2026-05-22 19:53:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-22 19:53:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 19:53:31] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2026-05-22 19:53:32] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-22 19:53:33] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1258 ms
[2026-05-22 19:53:33] [INFO ] Imported 11 HL places and 8 HL transitions for a total of 140 PT places and 128.0 transition bindings in 34 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 35 ms.
[2026-05-22 19:53:33] [INFO ] Built PT skeleton of HLPN with 11 places and 8 transitions 22 arcs in 9 ms.
[2026-05-22 19:53:33] [INFO ] Skeletonized 16 HLPN properties in 4 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 11 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 1032 steps (0 resets) in 75 ms. (13 steps per ms) remains 0/14 properties
[2026-05-22 19:53:33] [INFO ] Flatten gal took : 48 ms
[2026-05-22 19:53:33] [INFO ] Flatten gal took : 7 ms
Transition Release forces synchronizations/join behavior on parameter s of sort site
Transition Acquire forces synchronizations/join behavior on parameter f of sort file
[2026-05-22 19:53:33] [INFO ] Unfolded HLPN to a Petri net with 140 places and 128 transitions 416 arcs in 39 ms.
[2026-05-22 19:53:33] [INFO ] Unfolded 16 HLPN properties in 1 ms.
[2026-05-22 19:53:33] [INFO ] Reduced 12 identical enabling conditions.
[2026-05-22 19:53:33] [INFO ] Reduced 12 identical enabling conditions.
[2026-05-22 19:53:33] [INFO ] Reduced 12 identical enabling conditions.
[2026-05-22 19:53:33] [INFO ] Reduced 12 identical enabling conditions.
[2026-05-22 19:53:33] [INFO ] Reduced 12 identical enabling conditions.
[2026-05-22 19:53:33] [INFO ] Reduced 12 identical enabling conditions.
Support contains 140 out of 140 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 12 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16045916100308554810.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9917005812606125403.kers'
[2026-05-22 19:53:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16045916100308554810.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9917005812606125403.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 128 rows 140 cols 416 entries
Finished phase 1 with 96 SingleSign rule and 16 generalized
[2026-05-22 19:53:34] [INFO ] Computed 28 invariants in 1 ms
Computed 28 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-9917005812606125403.kers
Total runtime 4 ms.
[2026-05-22 19:53:34] [INFO ] Implicit Places using invariants in 432 ms returned []
[2026-05-22 19:53:34] [INFO ] Invariant cache hit.
[2026-05-22 19:53:34] [INFO ] Implicit Places using invariants and state equation in 240 ms returned []
Implicit Place search using SMT with State Equation took 741 ms to find 0 implicit places.
Running 112 sub problems to find dead transitions.
[2026-05-22 19:53:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/136 variables, 12/19 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/136 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 3 (OVERLAPS) 4/140 variables, 8/27 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/140 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/140 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 6 (OVERLAPS) 128/268 variables, 140/168 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/268 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 8 (OVERLAPS) 0/268 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 112 unsolved
No progress, stopping.
After SMT solving in domain Real declared 268/268 variables, and 168 constraints, problems are : Problem set: 0 solved, 112 unsolved in 9658 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 140/140 constraints, PredecessorRefiner: 112/112 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 112 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/136 variables, 12/19 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/136 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 3 (OVERLAPS) 4/140 variables, 8/27 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/140 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/140 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 6 (OVERLAPS) 128/268 variables, 140/168 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/268 variables, 112/280 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/268 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 9 (OVERLAPS) 0/268 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 112 unsolved
No progress, stopping.
After SMT solving in domain Int declared 268/268 variables, and 280 constraints, problems are : Problem set: 0 solved, 112 unsolved in 11356 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 140/140 constraints, PredecessorRefiner: 112/112 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 21124ms problems are : Problem set: 0 solved, 112 unsolved
Search for dead transitions found 0 dead transitions in 21146ms
Finished structural reductions in LTL mode , in 1 iterations and 21953 ms. Remains : 140/140 places, 128/128 transitions.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 2 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2026-05-22 19:53:55] [INFO ] Invariant cache hit.
[2026-05-22 19:53:55] [INFO ] Implicit Places using invariants in 73 ms returned []
[2026-05-22 19:53:55] [INFO ] Invariant cache hit.
[2026-05-22 19:53:56] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 249 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 251 ms. Remains : 140/140 places, 128/128 transitions.
Support contains 140 out of 140 places after structural reductions.
[2026-05-22 19:53:56] [INFO ] Flatten gal took : 41 ms
[2026-05-22 19:53:56] [INFO ] Flatten gal took : 53 ms
[2026-05-22 19:53:56] [INFO ] Input system was already deterministic with 128 transitions.
Reduction of identical properties reduced properties to check from 27 to 20
RANDOM walk for 316 steps (0 resets) in 33 ms. (9 steps per ms) remains 0/20 properties
[2026-05-22 19:53:56] [INFO ] Flatten gal took : 12 ms
[2026-05-22 19:53:56] [INFO ] Flatten gal took : 27 ms
[2026-05-22 19:53:56] [INFO ] Input system was already deterministic with 128 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 10 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2026-05-22 19:53:56] [INFO ] Invariant cache hit.
[2026-05-22 19:53:56] [INFO ] Implicit Places using invariants in 73 ms returned []
[2026-05-22 19:53:56] [INFO ] Invariant cache hit.
[2026-05-22 19:53:56] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 223 ms to find 0 implicit places.
[2026-05-22 19:53:56] [INFO ] Redundant transitions in 4 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 244 ms. Remains : 140/140 places, 128/128 transitions.
[2026-05-22 19:53:56] [INFO ] Flatten gal took : 12 ms
[2026-05-22 19:53:56] [INFO ] Flatten gal took : 12 ms
[2026-05-22 19:53:57] [INFO ] Input system was already deterministic with 128 transitions.
[2026-05-22 19:53:57] [INFO ] Flatten gal took : 11 ms
[2026-05-22 19:53:57] [INFO ] Flatten gal took : 15 ms
[2026-05-22 19:53:57] [INFO ] Time to serialize gal into /tmp/CTLFireability15329609614967443857.gal : 17 ms
[2026-05-22 19:53:57] [INFO ] Time to serialize properties into /tmp/CTLFireability5802737936761781296.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15329609614967443857.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5802737936761781296.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,4.71789e+09,14.1038,326216,2,131775,5,1.72539e+06,6,0,691,1.13735e+06,0


Converting to forward existential form...Done !
original formula: E(EF(!((((((((Active_1>=1)&&(Acknowledge_5>=1))&&((Acknowledge_9>=1)&&(Acknowledge_13>=1)))||(((Active_7>=1)&&(Acknowledge_3>=1))&&((Ackn...4431
=> equivalent forward existential formula: ([(((((((FwdU(Init,E(TRUE U !((((((((Active_1>=1)&&(Acknowledge_5>=1))&&((Acknowledge_9>=1)&&(Acknowledge_13>=1)...3760
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-22 19:54:27] [INFO ] Flatten gal took : 11 ms
[2026-05-22 19:54:27] [INFO ] Applying decomposition
[2026-05-22 19:54:27] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4203602511044684251.txt' '-o' '/tmp/graph4203602511044684251.bin' '-w' '/tmp/graph4203602511044684251.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4203602511044684251.bin' '-l' '-1' '-v' '-w' '/tmp/graph4203602511044684251.weights' '-q' '0' '-e' '0.001'
[2026-05-22 19:54:27] [INFO ] Decomposing Gal with order
[2026-05-22 19:54:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 19:54:27] [INFO ] Removed a total of 76 redundant transitions.
[2026-05-22 19:54:27] [INFO ] Flatten gal took : 94 ms
[2026-05-22 19:54:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2026-05-22 19:54:27] [INFO ] Time to serialize gal into /tmp/CTLFireability14608290829706919550.gal : 6 ms
[2026-05-22 19:54:27] [INFO ] Time to serialize properties into /tmp/CTLFireability15614358327985718421.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14608290829706919550.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15614358327985718421.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,4.71789e+09,1.69965,58152,7999,58,177922,240,294,85915,60,334,0


Converting to forward existential form...Done !
original formula: E(EF(!((((((((i9.u40.Active_1>=1)&&(i1.u23.Acknowledge_5>=1))&&((i7.u33.Acknowledge_9>=1)&&(i8.u28.Acknowledge_13>=1)))||(((i2.u42.Active...5883
=> equivalent forward existential formula: ([(((((((FwdU(Init,E(TRUE U !((((((((i9.u40.Active_1>=1)&&(i1.u23.Acknowledge_5>=1))&&((i7.u33.Acknowledge_9>=1)...10034
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,4.24789,101116,1,0,278332,684,1443,195383,216,1636,497112
FORMULA DatabaseWithMutex-COL-04-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 140 transition count 112
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 124 transition count 112
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 32 Pre rules applied. Total rules applied 32 place count 124 transition count 80
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 96 place count 92 transition count 80
Applied a total of 96 rules in 35 ms. Remains 92 /140 variables (removed 48) and now considering 80/128 (removed 48) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15646817745476907198.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16991179964171705310.kers'
[2026-05-22 19:54:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15646817745476907198.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16991179964171705310.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 80 rows 92 cols 320 entries
Finished phase 1 with 48 SingleSign rule and 16 generalized
[2026-05-22 19:54:31] [INFO ] Computed 28 invariants in 0 ms
Computed 28 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16991179964171705310.kers
Total runtime 1 ms.
[2026-05-22 19:54:32] [INFO ] Implicit Places using invariants in 199 ms returned [4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 203 ms to find 16 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 76/140 places, 80/128 transitions.
Applied a total of 0 rules in 8 ms. Remains 76 /76 variables (removed 0) and now considering 80/80 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 246 ms. Remains : 76/140 places, 80/128 transitions.
[2026-05-22 19:54:32] [INFO ] Flatten gal took : 8 ms
[2026-05-22 19:54:32] [INFO ] Flatten gal took : 9 ms
[2026-05-22 19:54:32] [INFO ] Input system was already deterministic with 80 transitions.
[2026-05-22 19:54:32] [INFO ] Flatten gal took : 9 ms
[2026-05-22 19:54:32] [INFO ] Flatten gal took : 9 ms
[2026-05-22 19:54:32] [INFO ] Time to serialize gal into /tmp/CTLFireability14634482810063985649.gal : 2 ms
[2026-05-22 19:54:32] [INFO ] Time to serialize properties into /tmp/CTLFireability7360225645598604013.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/CTLFireability14634482810063985649.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7360225645598604013.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.84662e+06,2.66919,61520,2,35885,5,301592,6,0,387,207560,0


Converting to forward existential form...Done !
original formula: EF(AG(AF(EG((((((updating_2>=1)||(updating_3>=1))||((updating_0>=1)||(updating_1>=1)))||(((updating_6>=1)||(updating_7>=1))||((updating_4...340
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EG(!(EG((((((updating_2>=1)||(updating_3>=1))||((updating_0>=1)||(updating_1>...410
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Detected timeout of ITS tools.
[2026-05-22 19:55:02] [INFO ] Flatten gal took : 5 ms
[2026-05-22 19:55:02] [INFO ] Applying decomposition
[2026-05-22 19:55:02] [INFO ] Flatten gal took : 5 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/graph8327405691807181500.txt' '-o' '/tmp/graph8327405691807181500.bin' '-w' '/tmp/graph8327405691807181500.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8327405691807181500.bin' '-l' '-1' '-v' '-w' '/tmp/graph8327405691807181500.weights' '-q' '0' '-e' '0.001'
[2026-05-22 19:55:02] [INFO ] Decomposing Gal with order
[2026-05-22 19:55:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 19:55:02] [INFO ] Removed a total of 45 redundant transitions.
[2026-05-22 19:55:02] [INFO ] Flatten gal took : 15 ms
[2026-05-22 19:55:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-22 19:55:02] [INFO ] Time to serialize gal into /tmp/CTLFireability16369481736333354737.gal : 4 ms
[2026-05-22 19:55:02] [INFO ] Time to serialize properties into /tmp/CTLFireability5472020934668469046.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/CTLFireability16369481736333354737.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5472020934668469046.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,9.84662e+06,0.563981,21488,3400,92,48053,354,291,32878,68,1608,0


Converting to forward existential form...Done !
original formula: EF(AG(AF(EG((((((i7.u7.updating_2>=1)||(i7.u7.updating_3>=1))||((i7.u7.updating_0>=1)||(i7.u11.updating_1>=1)))||(((i8.u8.updating_6>=1)|...443
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EG(!(EG((((((i7.u7.updating_2>=1)||(i7.u7.updating_3>=1))||((i7.u7.updating_0...513
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
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
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
(forward)formula 0,0,8.72677,274704,1,0,692182,2206,1203,573254,293,11125,1414330
FORMULA DatabaseWithMutex-COL-04-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 9 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10839936345440225381.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16079776986778268692.kers'
[2026-05-22 19:55:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10839936345440225381.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16079776986778268692.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 128 rows 140 cols 416 entries
Finished phase 1 with 96 SingleSign rule and 16 generalized
[2026-05-22 19:55:11] [INFO ] Computed 28 invariants in 1 ms
Computed 28 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16079776986778268692.kers
Total runtime 2 ms.
[2026-05-22 19:55:11] [INFO ] Implicit Places using invariants in 82 ms returned []
[2026-05-22 19:55:11] [INFO ] Invariant cache hit.
[2026-05-22 19:55:11] [INFO ] Implicit Places using invariants and state equation in 166 ms returned []
Implicit Place search using SMT with State Equation took 255 ms to find 0 implicit places.
[2026-05-22 19:55:11] [INFO ] Redundant transitions in 4 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 275 ms. Remains : 140/140 places, 128/128 transitions.
[2026-05-22 19:55:11] [INFO ] Flatten gal took : 9 ms
[2026-05-22 19:55:11] [INFO ] Flatten gal took : 8 ms
[2026-05-22 19:55:11] [INFO ] Input system was already deterministic with 128 transitions.
[2026-05-22 19:55:11] [INFO ] Flatten gal took : 7 ms
[2026-05-22 19:55:11] [INFO ] Flatten gal took : 7 ms
[2026-05-22 19:55:11] [INFO ] Time to serialize gal into /tmp/CTLFireability16705227154580420031.gal : 2 ms
[2026-05-22 19:55:11] [INFO ] Time to serialize properties into /tmp/CTLFireability3626463432333936125.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/CTLFireability16705227154580420031.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3626463432333936125.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,4.71789e+09,14.0591,325448,2,131775,5,1.72539e+06,6,0,691,1.13735e+06,0


Converting to forward existential form...Done !
original formula: EF((EG(((((((EG((((((Message_1<1)&&(Message_0<1))&&((Message_3<1)&&(Message_2<1)))&&(((Message_5<1)&&(Message_4<1))&&((Message_7<1)&&(Mes...5755
Detected timeout of ITS tools.
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),((((((EG((((((Message_1<1)&&(Message_0<1))&&((Message_3<1)&&(Message_2<1)))&&(((Message_5...6532
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-22 19:55:41] [INFO ] Flatten gal took : 7 ms
[2026-05-22 19:55:41] [INFO ] Applying decomposition
[2026-05-22 19:55:41] [INFO ] Flatten gal took : 7 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/graph12854887732665597278.txt' '-o' '/tmp/graph12854887732665597278.bin' '-w' '/tmp/graph12854887732665597278.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12854887732665597278.bin' '-l' '-1' '-v' '-w' '/tmp/graph12854887732665597278.weights' '-q' '0' '-e' '0.001'
[2026-05-22 19:55:41] [INFO ] Decomposing Gal with order
[2026-05-22 19:55:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 19:55:41] [INFO ] Removed a total of 76 redundant transitions.
[2026-05-22 19:55:41] [INFO ] Flatten gal took : 24 ms
[2026-05-22 19:55:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-22 19:55:41] [INFO ] Time to serialize gal into /tmp/CTLFireability1402528896853462251.gal : 14 ms
[2026-05-22 19:55:41] [INFO ] Time to serialize properties into /tmp/CTLFireability1816119048382629788.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/CTLFireability1402528896853462251.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1816119048382629788.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,4.71789e+09,1.47251,51672,5204,58,148318,240,312,78398,60,347,0


Converting to forward existential form...Done !
original formula: EF((EG(((((((EG((((((i8.u14.Message_1<1)&&(i4.u13.Message_0<1))&&((i5.u16.Message_3<1)&&(i7.u15.Message_2<1)))&&(((i8.u1.Message_5<1)&&(i...7735
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),((((((EG((((((i8.u14.Message_1<1)&&(i4.u13.Message_0<1))&&((i5.u16.Message_3<1)&&(i7.u15....10000
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 3 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2026-05-22 19:56:11] [INFO ] Invariant cache hit.
[2026-05-22 19:56:11] [INFO ] Implicit Places using invariants in 129 ms returned [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 144 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 124/140 places, 128/128 transitions.
Applied a total of 0 rules in 2 ms. Remains 124 /124 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 150 ms. Remains : 124/140 places, 128/128 transitions.
[2026-05-22 19:56:11] [INFO ] Flatten gal took : 6 ms
[2026-05-22 19:56:11] [INFO ] Flatten gal took : 5 ms
[2026-05-22 19:56:11] [INFO ] Input system was already deterministic with 128 transitions.
[2026-05-22 19:56:11] [INFO ] Flatten gal took : 5 ms
[2026-05-22 19:56:11] [INFO ] Flatten gal took : 5 ms
[2026-05-22 19:56:11] [INFO ] Time to serialize gal into /tmp/CTLFireability7899497882311461586.gal : 1 ms
[2026-05-22 19:56:11] [INFO ] Time to serialize properties into /tmp/CTLFireability2927751297709514542.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/CTLFireability7899497882311461586.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2927751297709514542.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,4.71789e+09,23.3115,511160,2,179473,5,2.42999e+06,6,0,627,2.04596e+06,0


Converting to forward existential form...Done !
original formula: A(((((((A(((((((RecBuff_4>=1)&&(all_passive_1>=1))||((RecBuff_6>=1)&&(all_passive_1>=1)))||(((RecBuff_11>=1)&&(all_passive_2>=1))||((RecB...3162
=> equivalent forward existential formula: [((Init * !(EG(!((((((Modify_9>=1)||(Modify_8>=1))||((Modify_11>=1)||(Modify_10>=1)))||(((Modify_13>=1)||(Modify...5029
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-22 19:56:41] [INFO ] Flatten gal took : 5 ms
[2026-05-22 19:56:42] [INFO ] Applying decomposition
[2026-05-22 19:56:42] [INFO ] Flatten gal took : 5 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/graph17627927531363673075.txt' '-o' '/tmp/graph17627927531363673075.bin' '-w' '/tmp/graph17627927531363673075.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17627927531363673075.bin' '-l' '-1' '-v' '-w' '/tmp/graph17627927531363673075.weights' '-q' '0' '-e' '0.001'
[2026-05-22 19:56:42] [INFO ] Decomposing Gal with order
[2026-05-22 19:56:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 19:56:42] [INFO ] Removed a total of 88 redundant transitions.
[2026-05-22 19:56:42] [INFO ] Flatten gal took : 15 ms
[2026-05-22 19:56:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-22 19:56:42] [INFO ] Time to serialize gal into /tmp/CTLFireability6456652219227755013.gal : 3 ms
[2026-05-22 19:56:42] [INFO ] Time to serialize properties into /tmp/CTLFireability5992831117919761413.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/CTLFireability6456652219227755013.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5992831117919761413.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,4.71789e+09,1.63875,54136,9405,25,141970,208,280,75720,35,297,0


Converting to forward existential form...Done !
original formula: A(((((((A(((((((i4.u11.RecBuff_4>=1)&&(i9.u41.all_passive_1>=1))||((i1.u4.RecBuff_6>=1)&&(i9.u41.all_passive_1>=1)))||(((i5.u16.RecBuff_1...4274
=> equivalent forward existential formula: [((Init * !(EG(!((((((i10.u42.Modify_9>=1)||(i4.u27.Modify_8>=1))||((i5.u31.Modify_11>=1)||(i1.u9.Modify_10>=1))...6996
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 140 transition count 112
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 124 transition count 112
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 32 place count 124 transition count 96
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 64 place count 108 transition count 96
Applied a total of 64 rules in 17 ms. Remains 108 /140 variables (removed 32) and now considering 96/128 (removed 32) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16671813274693354916.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3281352009597058011.kers'
[2026-05-22 19:57:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16671813274693354916.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3281352009597058011.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 96 rows 108 cols 352 entries
Finished phase 1 with 64 SingleSign rule and 16 generalized
[2026-05-22 19:57:12] [INFO ] Computed 28 invariants in 0 ms
Computed 28 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3281352009597058011.kers
Total runtime 1 ms.
[2026-05-22 19:57:12] [INFO ] Implicit Places using invariants in 101 ms returned [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 103 ms to find 16 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 92/140 places, 96/128 transitions.
Applied a total of 0 rules in 4 ms. Remains 92 /92 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 124 ms. Remains : 92/140 places, 96/128 transitions.
[2026-05-22 19:57:12] [INFO ] Flatten gal took : 4 ms
[2026-05-22 19:57:12] [INFO ] Flatten gal took : 4 ms
[2026-05-22 19:57:12] [INFO ] Input system was already deterministic with 96 transitions.
[2026-05-22 19:57:12] [INFO ] Flatten gal took : 4 ms
[2026-05-22 19:57:12] [INFO ] Flatten gal took : 3 ms
[2026-05-22 19:57:12] [INFO ] Time to serialize gal into /tmp/CTLFireability9499734673420748497.gal : 1 ms
[2026-05-22 19:57:12] [INFO ] Time to serialize properties into /tmp/CTLFireability15802790119935734784.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/CTLFireability9499734673420748497.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15802790119935734784.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.98162e+08,8.12719,199072,2,80606,5,955121,6,0,467,732622,0


Converting to forward existential form...Done !
original formula: AG((AF((((all_active_0<1)&&(all_active_1<1))&&((all_active_2<1)&&(all_active_3<1)))) + EF((EG((((((updating_2<1)&&(updating_3<1))&&((upda...1639
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !(E(TRUE U (EG((((((updating_2<1)&&(updating_3<1))&&((updating_0<1)&&(updating_1<1)))&&...2456
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
[2026-05-22 19:57:42] [INFO ] Flatten gal took : 4 ms
[2026-05-22 19:57:42] [INFO ] Applying decomposition
[2026-05-22 19:57:42] [INFO ] Flatten gal took : 3 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/graph18192892646040521646.txt' '-o' '/tmp/graph18192892646040521646.bin' '-w' '/tmp/graph18192892646040521646.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18192892646040521646.bin' '-l' '-1' '-v' '-w' '/tmp/graph18192892646040521646.weights' '-q' '0' '-e' '0.001'
[2026-05-22 19:57:42] [INFO ] Decomposing Gal with order
[2026-05-22 19:57:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 19:57:42] [INFO ] Removed a total of 56 redundant transitions.
[2026-05-22 19:57:42] [INFO ] Flatten gal took : 16 ms
[2026-05-22 19:57:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-22 19:57:42] [INFO ] Time to serialize gal into /tmp/CTLFireability15845431390601639384.gal : 3 ms
[2026-05-22 19:57:42] [INFO ] Time to serialize properties into /tmp/CTLFireability3783005475730807167.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/CTLFireability15845431390601639384.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3783005475730807167.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.98162e+08,2.03621,62548,5332,40,165957,283,273,104540,37,797,0


Converting to forward existential form...Done !
original formula: AG((AF((((u8.all_active_0<1)&&(u9.all_active_1<1))&&((u10.all_active_2<1)&&(u27.all_active_3<1)))) + EF((EG((((((i0.u23.updating_2<1)&&(i...2159
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !(E(TRUE U (EG((((((i0.u23.updating_2<1)&&(i0.u23.updating_3<1))&&((i0.u23.updating_0<1...3741
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 2 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10959367236867810555.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12823570913597495571.kers'
[2026-05-22 19:58:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10959367236867810555.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12823570913597495571.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 128 rows 140 cols 416 entries
Finished phase 1 with 96 SingleSign rule and 16 generalized
[2026-05-22 19:58:12] [INFO ] Computed 28 invariants in 0 ms
Computed 28 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12823570913597495571.kers
Total runtime 1 ms.
[2026-05-22 19:58:12] [INFO ] Implicit Places using invariants in 113 ms returned []
[2026-05-22 19:58:12] [INFO ] Invariant cache hit.
[2026-05-22 19:58:12] [INFO ] Implicit Places using invariants and state equation in 183 ms returned []
Implicit Place search using SMT with State Equation took 298 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 302 ms. Remains : 140/140 places, 128/128 transitions.
[2026-05-22 19:58:12] [INFO ] Flatten gal took : 7 ms
[2026-05-22 19:58:12] [INFO ] Flatten gal took : 7 ms
[2026-05-22 19:58:12] [INFO ] Input system was already deterministic with 128 transitions.
[2026-05-22 19:58:12] [INFO ] Flatten gal took : 8 ms
[2026-05-22 19:58:12] [INFO ] Flatten gal took : 7 ms
[2026-05-22 19:58:12] [INFO ] Time to serialize gal into /tmp/CTLFireability15820148009454216115.gal : 2 ms
[2026-05-22 19:58:12] [INFO ] Time to serialize properties into /tmp/CTLFireability4557621856121073250.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/CTLFireability15820148009454216115.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4557621856121073250.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,4.71789e+09,15.4326,326228,2,131775,5,1.72539e+06,6,0,691,1.13735e+06,0


Converting to forward existential form...Done !
original formula: AX(AF(((((((Modify_9>=1)||(Modify_8>=1))||((Modify_11>=1)||(Modify_10>=1)))||(((Modify_13>=1)||(Modify_12>=1))||((Modify_15>=1)||(Modify_...2304
=> equivalent forward existential formula: [FwdG(EY(Init),!(((((((Modify_9>=1)||(Modify_8>=1))||((Modify_11>=1)||(Modify_10>=1)))||(((Modify_13>=1)||(Modif...1791
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
[2026-05-22 19:58:42] [INFO ] Flatten gal took : 5 ms
[2026-05-22 19:58:42] [INFO ] Applying decomposition
[2026-05-22 19:58:42] [INFO ] Flatten gal took : 4 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/graph11255552914731820048.txt' '-o' '/tmp/graph11255552914731820048.bin' '-w' '/tmp/graph11255552914731820048.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11255552914731820048.bin' '-l' '-1' '-v' '-w' '/tmp/graph11255552914731820048.weights' '-q' '0' '-e' '0.001'
[2026-05-22 19:58:42] [INFO ] Decomposing Gal with order
[2026-05-22 19:58:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 19:58:43] [INFO ] Removed a total of 76 redundant transitions.
[2026-05-22 19:58:43] [INFO ] Flatten gal took : 15 ms
[2026-05-22 19:58:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-22 19:58:43] [INFO ] Time to serialize gal into /tmp/CTLFireability7469284456422708506.gal : 3 ms
[2026-05-22 19:58:43] [INFO ] Time to serialize properties into /tmp/CTLFireability6096946621806507213.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/CTLFireability7469284456422708506.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6096946621806507213.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,4.71789e+09,1.81429,51572,9775,58,151429,249,308,66631,60,346,0


Converting to forward existential form...Done !
original formula: AX(AF(((((((i6.u20.Modify_9>=1)||(i0.u10.Modify_8>=1))||((i1.u21.Modify_11>=1)||(i7.u22.Modify_10>=1)))||(((i6.u20.Modify_13>=1)||(i0.u10...3097
=> equivalent forward existential formula: [FwdG(EY(Init),!(((((((i6.u20.Modify_9>=1)||(i0.u10.Modify_8>=1))||((i1.u21.Modify_11>=1)||(i7.u22.Modify_10>=1)...3142
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
(forward)formula 0,1,5.72372,151788,1,0,422505,521,1628,256217,227,1736,514784
FORMULA DatabaseWithMutex-COL-04-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 2 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2026-05-22 19:58:48] [INFO ] Invariant cache hit.
[2026-05-22 19:58:48] [INFO ] Implicit Places using invariants in 49 ms returned []
[2026-05-22 19:58:48] [INFO ] Invariant cache hit.
[2026-05-22 19:58:48] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 164 ms. Remains : 140/140 places, 128/128 transitions.
[2026-05-22 19:58:48] [INFO ] Flatten gal took : 9 ms
[2026-05-22 19:58:48] [INFO ] Flatten gal took : 5 ms
[2026-05-22 19:58:48] [INFO ] Input system was already deterministic with 128 transitions.
[2026-05-22 19:58:48] [INFO ] Flatten gal took : 3 ms
[2026-05-22 19:58:48] [INFO ] Flatten gal took : 3 ms
[2026-05-22 19:58:48] [INFO ] Time to serialize gal into /tmp/CTLFireability16575417224760180997.gal : 1 ms
[2026-05-22 19:58:48] [INFO ] Time to serialize properties into /tmp/CTLFireability17493268761428238091.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/CTLFireability16575417224760180997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17493268761428238091.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,4.71789e+09,14.3437,325620,2,131775,5,1.72539e+06,6,0,691,1.13735e+06,0


Converting to forward existential form...Done !
original formula: EG((EX((((((updating_2<1)&&(updating_3<1))&&((updating_0<1)&&(updating_1<1)))&&(((updating_6<1)&&(updating_7<1))&&((updating_4<1)&&(updat...3278
Detected timeout of ITS tools.
=> equivalent forward existential formula: [FwdG(Init,(EX((((((updating_2<1)&&(updating_3<1))&&((updating_0<1)&&(updating_1<1)))&&(((updating_6<1)&&(updati...817
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-22 19:59:19] [INFO ] Flatten gal took : 4 ms
[2026-05-22 19:59:19] [INFO ] Applying decomposition
[2026-05-22 19:59:19] [INFO ] Flatten gal took : 4 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/graph12265690258110250948.txt' '-o' '/tmp/graph12265690258110250948.bin' '-w' '/tmp/graph12265690258110250948.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12265690258110250948.bin' '-l' '-1' '-v' '-w' '/tmp/graph12265690258110250948.weights' '-q' '0' '-e' '0.001'
[2026-05-22 19:59:19] [INFO ] Decomposing Gal with order
[2026-05-22 19:59:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 19:59:19] [INFO ] Removed a total of 76 redundant transitions.
[2026-05-22 19:59:19] [INFO ] Flatten gal took : 13 ms
[2026-05-22 19:59:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-22 19:59:19] [INFO ] Time to serialize gal into /tmp/CTLFireability4703799590426416398.gal : 2 ms
[2026-05-22 19:59:19] [INFO ] Time to serialize properties into /tmp/CTLFireability1391874071641205338.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/CTLFireability4703799590426416398.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1391874071641205338.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,4.71789e+09,1.62814,54848,8340,58,166707,253,314,80216,60,363,0


Converting to forward existential form...Done !
original formula: EG((EX((((((i8.u40.updating_2<1)&&(i8.u40.updating_3<1))&&((i8.u40.updating_0<1)&&(i8.u40.updating_1<1)))&&(((i9.u41.updating_6<1)&&(i9.u...4392
=> equivalent forward existential formula: [FwdG(Init,(EX((((((i8.u40.updating_2<1)&&(i8.u40.updating_3<1))&&((i8.u40.updating_0<1)&&(i8.u40.updating_1<1))...4447
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 140 transition count 112
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 124 transition count 112
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 32 Pre rules applied. Total rules applied 32 place count 124 transition count 80
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 96 place count 92 transition count 80
Applied a total of 96 rules in 13 ms. Remains 92 /140 variables (removed 48) and now considering 80/128 (removed 48) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15408733336637028312.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7550428782644268280.kers'
[2026-05-22 19:59:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15408733336637028312.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7550428782644268280.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 80 rows 92 cols 320 entries
Finished phase 1 with 48 SingleSign rule and 16 generalized
[2026-05-22 19:59:49] [INFO ] Computed 28 invariants in 0 ms
Computed 28 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7550428782644268280.kers
Total runtime 1 ms.
[2026-05-22 19:59:49] [INFO ] Implicit Places using invariants in 133 ms returned [4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 135 ms to find 16 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 76/140 places, 80/128 transitions.
Applied a total of 0 rules in 4 ms. Remains 76 /76 variables (removed 0) and now considering 80/80 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 152 ms. Remains : 76/140 places, 80/128 transitions.
[2026-05-22 19:59:49] [INFO ] Flatten gal took : 3 ms
[2026-05-22 19:59:49] [INFO ] Flatten gal took : 2 ms
[2026-05-22 19:59:49] [INFO ] Input system was already deterministic with 80 transitions.
[2026-05-22 19:59:49] [INFO ] Flatten gal took : 2 ms
[2026-05-22 19:59:49] [INFO ] Flatten gal took : 2 ms
[2026-05-22 19:59:49] [INFO ] Time to serialize gal into /tmp/CTLFireability7492518983046931472.gal : 0 ms
[2026-05-22 19:59:49] [INFO ] Time to serialize properties into /tmp/CTLFireability12170765826319549874.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/CTLFireability7492518983046931472.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12170765826319549874.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.84662e+06,2.31037,62828,2,35885,5,301592,6,0,387,207560,0


Converting to forward existential form...Done !
original formula: EG((((((updating_2<1)&&(updating_3<1))&&((updating_0<1)&&(updating_1<1)))&&(((updating_6<1)&&(updating_7<1))&&((updating_4<1)&&(updating_...312
=> equivalent forward existential formula: [FwdG(Init,(((((updating_2<1)&&(updating_3<1))&&((updating_0<1)&&(updating_1<1)))&&(((updating_6<1)&&(updating_7...355
Hit Full ! (commute/partial/dont) 48/480/32
(forward)formula 0,0,11.24,273880,1,0,7,1.52099e+06,19,1,2189,500464,8
FORMULA DatabaseWithMutex-COL-04-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 2 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3824420476538677787.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17858600817451629805.kers'
[2026-05-22 20:00:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3824420476538677787.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17858600817451629805.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 128 rows 140 cols 416 entries
Finished phase 1 with 96 SingleSign rule and 16 generalized
[2026-05-22 20:00:00] [INFO ] Computed 28 invariants in 0 ms
Computed 28 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17858600817451629805.kers
Total runtime 1 ms.
[2026-05-22 20:00:00] [INFO ] Implicit Places using invariants in 80 ms returned []
[2026-05-22 20:00:00] [INFO ] Invariant cache hit.
[2026-05-22 20:00:00] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 214 ms. Remains : 140/140 places, 128/128 transitions.
[2026-05-22 20:00:00] [INFO ] Flatten gal took : 3 ms
[2026-05-22 20:00:00] [INFO ] Flatten gal took : 3 ms
[2026-05-22 20:00:00] [INFO ] Input system was already deterministic with 128 transitions.
[2026-05-22 20:00:00] [INFO ] Flatten gal took : 3 ms
[2026-05-22 20:00:00] [INFO ] Flatten gal took : 4 ms
[2026-05-22 20:00:00] [INFO ] Time to serialize gal into /tmp/CTLFireability13260710149182142914.gal : 1 ms
[2026-05-22 20:00:00] [INFO ] Time to serialize properties into /tmp/CTLFireability8397493494888540471.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/CTLFireability13260710149182142914.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8397493494888540471.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,4.71789e+09,14.3896,326612,2,131775,5,1.72539e+06,6,0,691,1.13735e+06,0


Converting to forward existential form...Done !
original formula: AG((!(E((((AX((((((((Active_1>=1)&&(Acknowledge_5>=1))&&((Acknowledge_9>=1)&&(Acknowledge_13>=1)))||(((Active_7>=1)&&(Acknowledge_3>=1))&...5767
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * !(!(E((((!(EX(!((((((((Active_1>=1)&&(Acknowledge_5>=1))&&((Acknowledge_9>=1)&&(Acknow...2424
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
[2026-05-22 20:00:30] [INFO ] Flatten gal took : 4 ms
[2026-05-22 20:00:30] [INFO ] Applying decomposition
[2026-05-22 20:00:30] [INFO ] Flatten gal took : 3 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/graph16851653228651910576.txt' '-o' '/tmp/graph16851653228651910576.bin' '-w' '/tmp/graph16851653228651910576.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16851653228651910576.bin' '-l' '-1' '-v' '-w' '/tmp/graph16851653228651910576.weights' '-q' '0' '-e' '0.001'
[2026-05-22 20:00:31] [INFO ] Decomposing Gal with order
[2026-05-22 20:00:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 20:00:31] [INFO ] Removed a total of 75 redundant transitions.
[2026-05-22 20:00:31] [INFO ] Flatten gal took : 31 ms
[2026-05-22 20:00:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-22 20:00:31] [INFO ] Time to serialize gal into /tmp/CTLFireability13944397996835932741.gal : 3 ms
[2026-05-22 20:00:31] [INFO ] Time to serialize properties into /tmp/CTLFireability1032520769373907495.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/CTLFireability13944397996835932741.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1032520769373907495.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,4.71789e+09,2.08246,59728,9049,61,182488,283,330,88537,69,419,0


Converting to forward existential form...Done !
original formula: AG((!(E((((AX((((((((i5.u11.Active_1>=1)&&(i8.u33.Acknowledge_5>=1))&&((i9.u27.Acknowledge_9>=1)&&(i10.u29.Acknowledge_13>=1)))||(((i2.u2...7656
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * !(!(E((((!(EX(!((((((((i5.u11.Active_1>=1)&&(i8.u33.Acknowledge_5>=1))&&((i9.u27.Ackno...7726
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 6 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2026-05-22 20:01:01] [INFO ] Invariant cache hit.
[2026-05-22 20:01:01] [INFO ] Implicit Places using invariants in 63 ms returned []
[2026-05-22 20:01:01] [INFO ] Invariant cache hit.
[2026-05-22 20:01:01] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
[2026-05-22 20:01:01] [INFO ] Redundant transitions in 4 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 210 ms. Remains : 140/140 places, 128/128 transitions.
[2026-05-22 20:01:01] [INFO ] Flatten gal took : 3 ms
[2026-05-22 20:01:01] [INFO ] Flatten gal took : 4 ms
[2026-05-22 20:01:01] [INFO ] Input system was already deterministic with 128 transitions.
[2026-05-22 20:01:01] [INFO ] Flatten gal took : 4 ms
[2026-05-22 20:01:01] [INFO ] Flatten gal took : 4 ms
[2026-05-22 20:01:01] [INFO ] Time to serialize gal into /tmp/CTLFireability6975910771222993018.gal : 1 ms
[2026-05-22 20:01:01] [INFO ] Time to serialize properties into /tmp/CTLFireability11617409973577423768.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/CTLFireability6975910771222993018.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11617409973577423768.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,4.71789e+09,13.6838,326400,2,131775,5,1.72539e+06,6,0,691,1.13735e+06,0


Converting to forward existential form...Done !
original formula: (EG(((((((Message_1<1)&&(Message_0<1))&&((Message_3<1)&&(Message_2<1)))&&(((Message_5<1)&&(Message_4<1))&&((Message_7<1)&&(Message_6<1)))...3417
=> equivalent forward existential formula: ([FwdG(Init,((((((Message_1<1)&&(Message_0<1))&&((Message_3<1)&&(Message_2<1)))&&(((Message_5<1)&&(Message_4<1))...678
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-22 20:01:31] [INFO ] Flatten gal took : 5 ms
[2026-05-22 20:01:31] [INFO ] Applying decomposition
[2026-05-22 20:01:31] [INFO ] Flatten gal took : 5 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/graph4799111646246887491.txt' '-o' '/tmp/graph4799111646246887491.bin' '-w' '/tmp/graph4799111646246887491.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4799111646246887491.bin' '-l' '-1' '-v' '-w' '/tmp/graph4799111646246887491.weights' '-q' '0' '-e' '0.001'
[2026-05-22 20:01:31] [INFO ] Decomposing Gal with order
[2026-05-22 20:01:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 20:01:31] [INFO ] Removed a total of 75 redundant transitions.
[2026-05-22 20:01:31] [INFO ] Flatten gal took : 12 ms
[2026-05-22 20:01:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-22 20:01:31] [INFO ] Time to serialize gal into /tmp/CTLFireability8761271481810217463.gal : 2 ms
[2026-05-22 20:01:31] [INFO ] Time to serialize properties into /tmp/CTLFireability3763394705443188821.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/CTLFireability8761271481810217463.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3763394705443188821.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,4.71789e+09,2.81549,94580,11628,63,291989,291,323,153106,66,423,0


Converting to forward existential form...Done !
original formula: (EG(((((((i3.u0.Message_1<1)&&(i9.u11.Message_0<1))&&((i11.u1.Message_3<1)&&(i0.u12.Message_2<1)))&&(((i3.u13.Message_5<1)&&(i9.u2.Messag...4591
=> equivalent forward existential formula: ([FwdG(Init,((((((i3.u0.Message_1<1)&&(i9.u11.Message_0<1))&&((i11.u1.Message_3<1)&&(i0.u12.Message_2<1)))&&(((i...4652
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
(forward)formula 0,0,12.7753,319072,1,0,742130,823,1812,648269,265,2257,1350410
FORMULA DatabaseWithMutex-COL-04-CTLFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 3 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2026-05-22 20:01:44] [INFO ] Invariant cache hit.
[2026-05-22 20:01:44] [INFO ] Implicit Places using invariants in 109 ms returned [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 111 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 124/140 places, 128/128 transitions.
Applied a total of 0 rules in 2 ms. Remains 124 /124 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 116 ms. Remains : 124/140 places, 128/128 transitions.
[2026-05-22 20:01:44] [INFO ] Flatten gal took : 3 ms
[2026-05-22 20:01:44] [INFO ] Flatten gal took : 4 ms
[2026-05-22 20:01:44] [INFO ] Input system was already deterministic with 128 transitions.
[2026-05-22 20:01:44] [INFO ] Flatten gal took : 4 ms
[2026-05-22 20:01:44] [INFO ] Flatten gal took : 5 ms
[2026-05-22 20:01:44] [INFO ] Time to serialize gal into /tmp/CTLFireability11251158970303570027.gal : 1 ms
[2026-05-22 20:01:44] [INFO ] Time to serialize properties into /tmp/CTLFireability12652402726762070652.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/CTLFireability11251158970303570027.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12652402726762070652.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,4.71789e+09,23.8721,510212,2,179473,5,2.42999e+06,6,0,627,2.04596e+06,0


Converting to forward existential form...Done !
original formula: AF((EG((((((Message_1>=1)||(Message_0>=1))||((Message_3>=1)||(Message_2>=1)))||(((Message_5>=1)||(Message_4>=1))||((Message_7>=1)||(Messa...4608
=> equivalent forward existential formula: [FwdG(Init,!((EG((((((Message_1>=1)||(Message_0>=1))||((Message_3>=1)||(Message_2>=1)))||(((Message_5>=1)||(Mess...3583
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
[2026-05-22 20:02:14] [INFO ] Flatten gal took : 8 ms
[2026-05-22 20:02:14] [INFO ] Applying decomposition
[2026-05-22 20:02:14] [INFO ] Flatten gal took : 5 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/graph1507952510441715155.txt' '-o' '/tmp/graph1507952510441715155.bin' '-w' '/tmp/graph1507952510441715155.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1507952510441715155.bin' '-l' '-1' '-v' '-w' '/tmp/graph1507952510441715155.weights' '-q' '0' '-e' '0.001'
[2026-05-22 20:02:14] [INFO ] Decomposing Gal with order
[2026-05-22 20:02:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 20:02:14] [INFO ] Removed a total of 85 redundant transitions.
[2026-05-22 20:02:14] [INFO ] Flatten gal took : 17 ms
[2026-05-22 20:02:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-22 20:02:14] [INFO ] Time to serialize gal into /tmp/CTLFireability18044969577110769462.gal : 3 ms
[2026-05-22 20:02:14] [INFO ] Time to serialize properties into /tmp/CTLFireability10452794193095101380.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/CTLFireability18044969577110769462.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10452794193095101380.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,4.71789e+09,2.35782,59344,5456,33,157305,298,315,98514,42,536,0


Converting to forward existential form...Done !
original formula: AF((EG((((((i7.u1.Message_1>=1)||(i1.u0.Message_0>=1))||((i8.u11.Message_3>=1)||(i3.u2.Message_2>=1)))||(((i7.u12.Message_5>=1)||(i1.u3.M...6193
=> equivalent forward existential formula: [FwdG(Init,!((EG((((((i7.u1.Message_1>=1)||(i1.u0.Message_0>=1))||((i8.u11.Message_3>=1)||(i3.u2.Message_2>=1)))...6250
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 7 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2026-05-22 20:02:44] [INFO ] Invariant cache hit.
[2026-05-22 20:02:44] [INFO ] Implicit Places using invariants in 93 ms returned []
[2026-05-22 20:02:44] [INFO ] Invariant cache hit.
[2026-05-22 20:02:45] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 250 ms. Remains : 140/140 places, 128/128 transitions.
[2026-05-22 20:02:45] [INFO ] Flatten gal took : 4 ms
[2026-05-22 20:02:45] [INFO ] Flatten gal took : 4 ms
[2026-05-22 20:02:45] [INFO ] Input system was already deterministic with 128 transitions.
[2026-05-22 20:02:45] [INFO ] Flatten gal took : 3 ms
[2026-05-22 20:02:45] [INFO ] Flatten gal took : 4 ms
[2026-05-22 20:02:45] [INFO ] Time to serialize gal into /tmp/CTLFireability3136817408383540841.gal : 1 ms
[2026-05-22 20:02:45] [INFO ] Time to serialize properties into /tmp/CTLFireability17814152913580016024.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/CTLFireability3136817408383540841.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17814152913580016024.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,4.71789e+09,14.3409,326180,2,131775,5,1.72539e+06,6,0,691,1.13735e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-22 20:03:15] [INFO ] Flatten gal took : 4 ms
[2026-05-22 20:03:15] [INFO ] Applying decomposition
[2026-05-22 20:03:15] [INFO ] Flatten gal took : 3 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/graph13319877049788463854.txt' '-o' '/tmp/graph13319877049788463854.bin' '-w' '/tmp/graph13319877049788463854.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13319877049788463854.bin' '-l' '-1' '-v' '-w' '/tmp/graph13319877049788463854.weights' '-q' '0' '-e' '0.001'
[2026-05-22 20:03:15] [INFO ] Decomposing Gal with order
[2026-05-22 20:03:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 20:03:15] [INFO ] Removed a total of 76 redundant transitions.
[2026-05-22 20:03:15] [INFO ] Flatten gal took : 10 ms
[2026-05-22 20:03:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-22 20:03:15] [INFO ] Time to serialize gal into /tmp/CTLFireability10005309850504121025.gal : 2 ms
[2026-05-22 20:03:15] [INFO ] Time to serialize properties into /tmp/CTLFireability1035778205101614733.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/CTLFireability10005309850504121025.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1035778205101614733.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,4.71789e+09,1.51519,50868,11052,58,143048,256,293,64935,60,369,0


Converting to forward existential form...Done !
original formula: AX(EF(AX((((((((i11.u43.Active_1>=1)&&(i8.u32.Acknowledge_5>=1))&&((i9.u28.Acknowledge_9>=1)&&(i10.u36.Acknowledge_13>=1)))||(((i5.u21.Ac...1842
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(EX(!((((((((i11.u43.Active_1>=1)&&(i8.u32.Acknowledge_5>=1))&&((i9.u28.Acknowledge_9>=...1901
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,14.5364,404020,1,0,1.05601e+06,811,1386,874918,216,2216,1606170
FORMULA DatabaseWithMutex-COL-04-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 9 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2026-05-22 20:03:29] [INFO ] Invariant cache hit.
[2026-05-22 20:03:29] [INFO ] Implicit Places using invariants in 118 ms returned [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 119 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 124/140 places, 128/128 transitions.
Applied a total of 0 rules in 2 ms. Remains 124 /124 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 132 ms. Remains : 124/140 places, 128/128 transitions.
[2026-05-22 20:03:29] [INFO ] Flatten gal took : 3 ms
[2026-05-22 20:03:29] [INFO ] Flatten gal took : 3 ms
[2026-05-22 20:03:29] [INFO ] Input system was already deterministic with 128 transitions.
[2026-05-22 20:03:29] [INFO ] Flatten gal took : 3 ms
[2026-05-22 20:03:29] [INFO ] Flatten gal took : 3 ms
[2026-05-22 20:03:29] [INFO ] Time to serialize gal into /tmp/CTLFireability2008019230866504811.gal : 0 ms
[2026-05-22 20:03:29] [INFO ] Time to serialize properties into /tmp/CTLFireability8029283980418793959.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/CTLFireability2008019230866504811.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8029283980418793959.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,4.71789e+09,23.3549,509752,2,179473,5,2.42999e+06,6,0,627,2.04596e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-22 20:03:59] [INFO ] Flatten gal took : 4 ms
[2026-05-22 20:03:59] [INFO ] Applying decomposition
[2026-05-22 20:03:59] [INFO ] Flatten gal took : 2 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/graph9481329011123103737.txt' '-o' '/tmp/graph9481329011123103737.bin' '-w' '/tmp/graph9481329011123103737.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9481329011123103737.bin' '-l' '-1' '-v' '-w' '/tmp/graph9481329011123103737.weights' '-q' '0' '-e' '0.001'
[2026-05-22 20:04:00] [INFO ] Decomposing Gal with order
[2026-05-22 20:04:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 20:04:00] [INFO ] Removed a total of 85 redundant transitions.
[2026-05-22 20:04:00] [INFO ] Flatten gal took : 11 ms
[2026-05-22 20:04:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-22 20:04:00] [INFO ] Time to serialize gal into /tmp/CTLFireability6913489367688919163.gal : 3 ms
[2026-05-22 20:04:00] [INFO ] Time to serialize properties into /tmp/CTLFireability8762564332147216409.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/CTLFireability6913489367688919163.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8762564332147216409.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,4.71789e+09,1.77279,50316,4940,35,140259,224,315,78559,43,324,0


Converting to forward existential form...Done !
original formula: AF(AX((((((AG(((((((i3.u15.RecBuff_4<1)||(i8.u39.all_passive_1<1))&&((i0.u4.RecBuff_6<1)||(i8.u39.all_passive_1<1)))&&(((i1.u17.RecBuff_1...1253
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!((((((!(E(TRUE U !(((((((i3.u15.RecBuff_4<1)||(i8.u39.all_passive_1<1))&&((i0.u4.RecBuff_6<1)...1316
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 2 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2026-05-22 20:04:30] [INFO ] Invariant cache hit.
[2026-05-22 20:04:30] [INFO ] Implicit Places using invariants in 68 ms returned []
[2026-05-22 20:04:30] [INFO ] Invariant cache hit.
[2026-05-22 20:04:30] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 207 ms. Remains : 140/140 places, 128/128 transitions.
[2026-05-22 20:04:30] [INFO ] Flatten gal took : 4 ms
[2026-05-22 20:04:30] [INFO ] Flatten gal took : 4 ms
[2026-05-22 20:04:30] [INFO ] Input system was already deterministic with 128 transitions.
[2026-05-22 20:04:30] [INFO ] Flatten gal took : 4 ms
[2026-05-22 20:04:30] [INFO ] Flatten gal took : 4 ms
[2026-05-22 20:04:30] [INFO ] Time to serialize gal into /tmp/CTLFireability14776282035907818930.gal : 0 ms
[2026-05-22 20:04:30] [INFO ] Time to serialize properties into /tmp/CTLFireability13091369406557176242.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/CTLFireability14776282035907818930.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13091369406557176242.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,4.71789e+09,14.939,325956,2,131775,5,1.72539e+06,6,0,691,1.13735e+06,0


Converting to forward existential form...Done !
original formula: A(!(EX(AG(EF(((((((RecBuff_4>=1)&&(all_passive_1>=1))||((RecBuff_6>=1)&&(all_passive_1>=1)))||(((RecBuff_11>=1)&&(all_passive_2>=1))||((R...5437
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !((!(((((((MesBuffReply_1>=1)||(MesBuffReply_0>=1))||((MesBuffReply_3>=1)||(MesBuffR...23234
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-22 20:05:00] [INFO ] Flatten gal took : 3 ms
[2026-05-22 20:05:00] [INFO ] Applying decomposition
[2026-05-22 20:05:00] [INFO ] Flatten gal took : 3 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/graph4726121948337479360.txt' '-o' '/tmp/graph4726121948337479360.bin' '-w' '/tmp/graph4726121948337479360.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4726121948337479360.bin' '-l' '-1' '-v' '-w' '/tmp/graph4726121948337479360.weights' '-q' '0' '-e' '0.001'
[2026-05-22 20:05:00] [INFO ] Decomposing Gal with order
[2026-05-22 20:05:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 20:05:00] [INFO ] Removed a total of 75 redundant transitions.
[2026-05-22 20:05:00] [INFO ] Flatten gal took : 10 ms
[2026-05-22 20:05:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-22 20:05:00] [INFO ] Time to serialize gal into /tmp/CTLFireability10073445397838670155.gal : 1 ms
[2026-05-22 20:05:00] [INFO ] Time to serialize properties into /tmp/CTLFireability13005658124125821403.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/CTLFireability10073445397838670155.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13005658124125821403.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,4.71789e+09,1.69434,49068,7083,61,147412,282,329,72122,69,420,0


Converting to forward existential form...Done !
original formula: A(!(EX(AG(EF(((((((i10.u2.RecBuff_4>=1)&&(i9.u36.all_passive_1>=1))||((i0.u13.RecBuff_6>=1)&&(i9.u36.all_passive_1>=1)))||(((i5.u15.RecBu...7217
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !((!(((((((i7.u30.MesBuffReply_1>=1)||(i7.u20.MesBuffReply_0>=1))||((i7.u22.MesBuffR...30823
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 1 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2026-05-22 20:05:30] [INFO ] Invariant cache hit.
[2026-05-22 20:05:30] [INFO ] Implicit Places using invariants in 113 ms returned [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 114 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 124/140 places, 128/128 transitions.
Applied a total of 0 rules in 1 ms. Remains 124 /124 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 118 ms. Remains : 124/140 places, 128/128 transitions.
[2026-05-22 20:05:30] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:05:30] [INFO ] Flatten gal took : 2 ms
[2026-05-22 20:05:30] [INFO ] Input system was already deterministic with 128 transitions.
[2026-05-22 20:05:30] [INFO ] Flatten gal took : 3 ms
[2026-05-22 20:05:30] [INFO ] Flatten gal took : 3 ms
[2026-05-22 20:05:30] [INFO ] Time to serialize gal into /tmp/CTLFireability8878282410717700865.gal : 1 ms
[2026-05-22 20:05:30] [INFO ] Time to serialize properties into /tmp/CTLFireability18137226819182611776.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/CTLFireability8878282410717700865.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18137226819182611776.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,4.71789e+09,23.1303,509480,2,179473,5,2.42999e+06,6,0,627,2.04596e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-22 20:06:00] [INFO ] Flatten gal took : 3 ms
[2026-05-22 20:06:00] [INFO ] Applying decomposition
[2026-05-22 20:06:00] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13350511759229625204.txt' '-o' '/tmp/graph13350511759229625204.bin' '-w' '/tmp/graph13350511759229625204.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13350511759229625204.bin' '-l' '-1' '-v' '-w' '/tmp/graph13350511759229625204.weights' '-q' '0' '-e' '0.001'
[2026-05-22 20:06:00] [INFO ] Decomposing Gal with order
[2026-05-22 20:06:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 20:06:00] [INFO ] Removed a total of 88 redundant transitions.
[2026-05-22 20:06:00] [INFO ] Flatten gal took : 7 ms
[2026-05-22 20:06:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-22 20:06:00] [INFO ] Time to serialize gal into /tmp/CTLFireability12175045259095414144.gal : 1 ms
[2026-05-22 20:06:00] [INFO ] Time to serialize properties into /tmp/CTLFireability1958096882303536658.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/CTLFireability12175045259095414144.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1958096882303536658.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,4.71789e+09,1.76712,59504,5595,25,162687,213,282,94843,35,297,0


Converting to forward existential form...Done !
original formula: EF((EF(AG(((((((i2.u14.RecBuff_4>=1)&&(i0.u40.all_passive_1>=1))||((i7.u3.RecBuff_6>=1)&&(i0.u40.all_passive_1>=1)))||(((i8.u6.RecBuff_11...1322
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * E(TRUE U !(E(TRUE U !(((((((i2.u14.RecBuff_4>=1)&&(i0.u40.all_passive_1>=1))||((i7.u3.R...1396
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
(forward)formula 0,0,11.2422,276176,1,0,700148,474,1548,600332,152,1267,1110409
FORMULA DatabaseWithMutex-COL-04-CTLFireability-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 1 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2026-05-22 20:06:12] [INFO ] Invariant cache hit.
[2026-05-22 20:06:12] [INFO ] Implicit Places using invariants in 51 ms returned []
[2026-05-22 20:06:12] [INFO ] Invariant cache hit.
[2026-05-22 20:06:12] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 182 ms. Remains : 140/140 places, 128/128 transitions.
[2026-05-22 20:06:12] [INFO ] Flatten gal took : 3 ms
[2026-05-22 20:06:12] [INFO ] Flatten gal took : 4 ms
[2026-05-22 20:06:12] [INFO ] Input system was already deterministic with 128 transitions.
[2026-05-22 20:06:12] [INFO ] Flatten gal took : 3 ms
[2026-05-22 20:06:12] [INFO ] Flatten gal took : 3 ms
[2026-05-22 20:06:12] [INFO ] Time to serialize gal into /tmp/CTLFireability3184212352968658817.gal : 1 ms
[2026-05-22 20:06:12] [INFO ] Time to serialize properties into /tmp/CTLFireability13913867015596574991.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/CTLFireability3184212352968658817.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13913867015596574991.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,4.71789e+09,14.1992,325424,2,131775,5,1.72539e+06,6,0,691,1.13735e+06,0


Converting to forward existential form...Done !
original formula: EX((EF((((((updating_2>=1)||(updating_3>=1))||((updating_0>=1)||(updating_1>=1)))||(((updating_6>=1)||(updating_7>=1))||((updating_4>=1)|...5365
=> equivalent forward existential formula: [(((EY(Init) * E(TRUE U (((((updating_2>=1)||(updating_3>=1))||((updating_0>=1)||(updating_1>=1)))||(((updating_...11018
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-22 20:06:42] [INFO ] Flatten gal took : 4 ms
[2026-05-22 20:06:42] [INFO ] Applying decomposition
[2026-05-22 20:06:42] [INFO ] Flatten gal took : 3 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/graph16872812793885637514.txt' '-o' '/tmp/graph16872812793885637514.bin' '-w' '/tmp/graph16872812793885637514.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16872812793885637514.bin' '-l' '-1' '-v' '-w' '/tmp/graph16872812793885637514.weights' '-q' '0' '-e' '0.001'
[2026-05-22 20:06:42] [INFO ] Decomposing Gal with order
[2026-05-22 20:06:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 20:06:42] [INFO ] Removed a total of 75 redundant transitions.
[2026-05-22 20:06:42] [INFO ] Flatten gal took : 8 ms
[2026-05-22 20:06:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-22 20:06:42] [INFO ] Time to serialize gal into /tmp/CTLFireability7471412779402748114.gal : 2 ms
[2026-05-22 20:06:42] [INFO ] Time to serialize properties into /tmp/CTLFireability11776774287609145143.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/CTLFireability7471412779402748114.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11776774287609145143.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,4.71789e+09,1.68564,61404,11297,63,175120,291,329,89012,66,447,0


Converting to forward existential form...Done !
original formula: EX((EF((((((i10.u38.updating_2>=1)||(i10.u38.updating_3>=1))||((i10.u38.updating_0>=1)||(i10.u38.updating_1>=1)))||(((i2.u39.updating_6>=...7171
=> equivalent forward existential formula: [(((EY(Init) * E(TRUE U (((((i10.u38.updating_2>=1)||(i10.u38.updating_3>=1))||((i10.u38.updating_0>=1)||(i10.u3...14774
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Detected timeout of ITS tools.
[2026-05-22 20:07:12] [INFO ] Flatten gal took : 6 ms
[2026-05-22 20:07:12] [INFO ] Flatten gal took : 6 ms
[2026-05-22 20:07:12] [INFO ] Applying decomposition
[2026-05-22 20:07:12] [INFO ] Flatten gal took : 6 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/graph2240229061580915830.txt' '-o' '/tmp/graph2240229061580915830.bin' '-w' '/tmp/graph2240229061580915830.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2240229061580915830.bin' '-l' '-1' '-v' '-w' '/tmp/graph2240229061580915830.weights' '-q' '0' '-e' '0.001'
[2026-05-22 20:07:12] [INFO ] Decomposing Gal with order
[2026-05-22 20:07:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 20:07:12] [INFO ] Removed a total of 76 redundant transitions.
[2026-05-22 20:07:12] [INFO ] Flatten gal took : 25 ms
[2026-05-22 20:07:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-22 20:07:12] [INFO ] Time to serialize gal into /tmp/CTLFireability14367797426650008193.gal : 3 ms
[2026-05-22 20:07:12] [INFO ] Time to serialize properties into /tmp/CTLFireability536718491581005690.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14367797426650008193.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability536718491581005690.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 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,4.71789e+09,2.09203,62712,9500,58,182192,251,328,86142,60,362,0


Converting to forward existential form...Done !
original formula: EF((EG(((((((EG((((((i0.u1.Message_1<1)&&(i6.u0.Message_0<1))&&((i1.u12.Message_3<1)&&(i5.u2.Message_2<1)))&&(((i0.u13.Message_5<1)&&(i6....7733
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),((((((EG((((((i0.u1.Message_1<1)&&(i6.u0.Message_0<1))&&((i1.u12.Message_3<1)&&(i5.u2.Mes...9998
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
(forward)formula 0,1,64.7964,1469544,1,0,3.18859e+06,826,2061,3.33291e+06,244,2592,5809060
FORMULA DatabaseWithMutex-COL-04-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: A(((((((A(((((((i6.u3.RecBuff_4>=1)&&(i8.u40.all_passive_1>=1))||((i5.u14.RecBuff_6>=1)&&(i8.u40.all_passive_1>=1)))||(((i1.u18.RecBuff_1...4266
=> equivalent forward existential formula: [((Init * !(EG(!((((((i0.u10.Modify_9>=1)||(i6.u21.Modify_8>=1))||((i1.u22.Modify_11>=1)||(i5.u11.Modify_10>=1))...6986
(forward)formula 1,1,158.361,2199776,1,0,5.0363e+06,851,804,4.88666e+06,158,2840,4602585
FORMULA DatabaseWithMutex-COL-04-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG((AF((((u43.all_active_0<1)&&(u7.all_active_1<1))&&((u8.all_active_2<1)&&(u9.all_active_3<1)))) + EF((EG((((((i7.u39.updating_2<1)&&(i7...2153
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !(E(TRUE U (EG((((((i7.u39.updating_2<1)&&(i7.u39.updating_3<1))&&((i7.u39.updating_0<1...3727
(forward)formula 2,1,398.283,3110376,1,0,7.64014e+06,851,1215,5.48285e+06,170,2840,7750420
FORMULA DatabaseWithMutex-COL-04-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG((EX((((((i7.u39.updating_2<1)&&(i7.u39.updating_3<1))&&((i7.u39.updating_0<1)&&(i7.u39.updating_1<1)))&&(((i8.u40.updating_6<1)&&(i8.u...4364
Detected timeout of ITS tools.
=> equivalent forward existential formula: [FwdG(Init,(EX((((((i7.u39.updating_2<1)&&(i7.u39.updating_3<1))&&((i7.u39.updating_0<1)&&(i7.u39.updating_1<1))...3783
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-22 20:31:49] [INFO ] Applying decomposition
[2026-05-22 20:31:49] [INFO ] Flatten gal took : 148 ms
[2026-05-22 20:31:50] [INFO ] Decomposing Gal with order
[2026-05-22 20:31:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 20:31:50] [INFO ] Removed a total of 136 redundant transitions.
[2026-05-22 20:31:50] [INFO ] Flatten gal took : 292 ms
[2026-05-22 20:31:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 20 ms.
[2026-05-22 20:31:51] [INFO ] Time to serialize gal into /tmp/CTLFireability16658759011496622318.gal : 73 ms
[2026-05-22 20:31:51] [INFO ] Time to serialize properties into /tmp/CTLFireability16574804253655625972.ctl : 76 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/CTLFireability16658759011496622318.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16574804253655625972.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 6 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,4.71789e+09,1.621,44596,6435,44,112203,351,298,72173,41,1083,0


Converting to forward existential form...Done !
original formula: EG((EX((((((sitefile2.updating_2<1)&&(sitefile3.updating_3<1))&&((sitefile0.updating_0<1)&&(sitefile1.updating_1<1)))&&(((sitefile6.updat...4822
=> equivalent forward existential formula: [FwdG(Init,(EX((((((sitefile2.updating_2<1)&&(sitefile3.updating_3<1))&&((sitefile0.updating_0<1)&&(sitefile1.up...4877
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
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
(forward)formula 0,1,638.984,5328140,1,0,9.99044e+06,1272,2207,1.82886e+07,160,6312,12773420
FORMULA DatabaseWithMutex-COL-04-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG((!(E((((AX((((((((sitefile1.Active_1>=1)&&(sitefile5.Acknowledge_5>=1))&&((sitefile9.Acknowledge_9>=1)&&(sitefile13.Acknowledge_13>=1)...8543
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * !(!(E((((!(EX(!((((((((sitefile1.Active_1>=1)&&(sitefile5.Acknowledge_5>=1))&&((sitefi...8613
(forward)formula 1,0,835.435,5924424,1,0,1.27468e+07,1593,1470,1.82886e+07,123,7316,2702274
FORMULA DatabaseWithMutex-COL-04-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AF((EG((((((sitefile1.Message_1>=1)||(sitefile0.Message_0>=1))||((sitefile3.Message_3>=1)||(sitefile2.Message_2>=1)))||(((sitefile5.Messa...6818
=> equivalent forward existential formula: [FwdG(Init,!((EG((((((sitefile1.Message_1>=1)||(sitefile0.Message_0>=1))||((sitefile3.Message_3>=1)||(sitefile2....6875
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DatabaseWithMutex-COL-04"
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 DatabaseWithMutex-COL-04, 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 r082-smll-177946993500010"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-COL-04.tgz
mv DatabaseWithMutex-COL-04 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 ;