Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r240-tall-174915590400746.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is UtilityControlRoom-COL-Z4T4N06, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-tall-174915590400746
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 9.4K May 29 14:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K May 29 14:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K May 29 14:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K May 29 14:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 29 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K May 29 14:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 182K May 29 14:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K May 29 14:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K May 29 14:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 29 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 29 14:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:33 equiv_pt
-rw-r--r-- 1 mcc users 8 May 29 14:33 instance
-rw-r--r-- 1 mcc users 5 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 29K May 29 14:33 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 UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-00
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-01
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-02
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-03
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-04
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-05
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-06
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-07
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-08
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-09
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-10
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-11
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-12
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-13
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-14
FORMULA_NAME UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-15

=== Now, execution of the tool begins

BK_START 1749269335928

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=UtilityControlRoom-COL-Z4T4N06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202505121319
[2025-06-07 04:08:57] [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]
[2025-06-07 04:08:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 04:08:57] [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.
[2025-06-07 04:08:57] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-07 04:08:58] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 657 ms
[2025-06-07 04:08:58] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 228 PT places and 450.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 20 ms.
[2025-06-07 04:08:58] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 5 ms.
[2025-06-07 04:08:58] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 6 properties that can be checked using skeleton over-approximation.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 330 steps (0 resets) in 21 ms. (15 steps per ms) remains 0/9 properties
[2025-06-07 04:08:58] [INFO ] Flatten gal took : 24 ms
[2025-06-07 04:08:58] [INFO ] Flatten gal took : 3 ms
Transition timeout forces synchronizations/join behavior on parameter c of sort Cli
Domain [Cli(6), Z(4), Z(4)] of place MovetoZ breaks symmetries in sort Z
[2025-06-07 04:08:58] [INFO ] Unfolded HLPN to a Petri net with 228 places and 450 transitions 1446 arcs in 25 ms.
[2025-06-07 04:08:58] [INFO ] Unfolded 16 HLPN properties in 1 ms.
[2025-06-07 04:08:58] [INFO ] Reduced 18 identical enabling conditions.
[2025-06-07 04:08:58] [INFO ] Reduced 18 identical enabling conditions.
[2025-06-07 04:08:58] [INFO ] Reduced 18 identical enabling conditions.
[2025-06-07 04:08:58] [INFO ] Reduced 18 identical enabling conditions.
[2025-06-07 04:08:58] [INFO ] Reduced 18 identical enabling conditions.
[2025-06-07 04:08:58] [INFO ] Reduced 18 identical enabling conditions.
[2025-06-07 04:08:58] [INFO ] Reduced 18 identical enabling conditions.
[2025-06-07 04:08:58] [INFO ] Reduced 18 identical enabling conditions.
Ensure Unique test removed 96 transitions
Reduce redundant transitions removed 96 transitions.
Support contains 228 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Applied a total of 0 rules in 8 ms. Remains 228 /228 variables (removed 0) and now considering 354/354 (removed 0) transitions.
// Phase 1: matrix 354 rows 228 cols
[2025-06-07 04:08:58] [INFO ] Computed 15 invariants in 23 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:08:58] [INFO ] Implicit Places using invariants in 225 ms returned []
[2025-06-07 04:08:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:08:59] [INFO ] Implicit Places using invariants and state equation in 190 ms returned []
Implicit Place search using SMT with State Equation took 451 ms to find 0 implicit places.
Running 348 sub problems to find dead transitions.
[2025-06-07 04:08:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/222 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/222 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 2 (OVERLAPS) 6/228 variables, 13/15 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 354/582 variables, 228/243 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/582 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 6 (OVERLAPS) 0/582 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 348 unsolved
No progress, stopping.
After SMT solving in domain Real declared 582/582 variables, and 243 constraints, problems are : Problem set: 0 solved, 348 unsolved in 27130 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 228/228 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 348 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/222 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/222 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 2 (OVERLAPS) 6/228 variables, 13/15 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 354/582 variables, 228/243 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/582 variables, 348/591 constraints. Problems are: Problem set: 0 solved, 348 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 582/582 variables, and 591 constraints, problems are : Problem set: 0 solved, 348 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 228/228 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 57452ms problems are : Problem set: 0 solved, 348 unsolved
Search for dead transitions found 0 dead transitions in 57464ms
Finished structural reductions in LTL mode , in 1 iterations and 57937 ms. Remains : 228/228 places, 354/354 transitions.
Support contains 228 out of 228 places after structural reductions.
[2025-06-07 04:09:56] [INFO ] Flatten gal took : 61 ms
[2025-06-07 04:09:57] [INFO ] Flatten gal took : 53 ms
[2025-06-07 04:09:57] [INFO ] Input system was already deterministic with 354 transitions.
Reduction of identical properties reduced properties to check from 42 to 32
RANDOM walk for 451 steps (0 resets) in 174 ms. (2 steps per ms) remains 0/32 properties
[2025-06-07 04:09:57] [INFO ] Flatten gal took : 36 ms
[2025-06-07 04:09:57] [INFO ] Flatten gal took : 50 ms
[2025-06-07 04:09:58] [INFO ] Input system was already deterministic with 354 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Applied a total of 0 rules in 3 ms. Remains 228 /228 variables (removed 0) and now considering 354/354 (removed 0) transitions.
[2025-06-07 04:09:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:09:58] [INFO ] Implicit Places using invariants in 84 ms returned []
[2025-06-07 04:09:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:09:58] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 249 ms to find 0 implicit places.
Running 348 sub problems to find dead transitions.
[2025-06-07 04:09:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/222 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/222 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 2 (OVERLAPS) 6/228 variables, 13/15 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 354/582 variables, 228/243 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/582 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 6 (OVERLAPS) 0/582 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 348 unsolved
No progress, stopping.
After SMT solving in domain Real declared 582/582 variables, and 243 constraints, problems are : Problem set: 0 solved, 348 unsolved in 25742 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 228/228 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 348 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/222 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/222 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 2 (OVERLAPS) 6/228 variables, 13/15 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 354/582 variables, 228/243 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/582 variables, 348/591 constraints. Problems are: Problem set: 0 solved, 348 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 582/582 variables, and 591 constraints, problems are : Problem set: 0 solved, 348 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 228/228 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 55955ms problems are : Problem set: 0 solved, 348 unsolved
Search for dead transitions found 0 dead transitions in 55957ms
Finished structural reductions in LTL mode , in 1 iterations and 56210 ms. Remains : 228/228 places, 354/354 transitions.
[2025-06-07 04:10:54] [INFO ] Flatten gal took : 19 ms
[2025-06-07 04:10:54] [INFO ] Flatten gal took : 19 ms
[2025-06-07 04:10:54] [INFO ] Input system was already deterministic with 354 transitions.
[2025-06-07 04:10:54] [INFO ] Flatten gal took : 18 ms
[2025-06-07 04:10:54] [INFO ] Flatten gal took : 19 ms
[2025-06-07 04:10:54] [INFO ] Time to serialize gal into /tmp/CTLFireability2513768731482573645.gal : 11 ms
[2025-06-07 04:10:54] [INFO ] Time to serialize properties into /tmp/CTLFireability2784463266194639209.ctl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2513768731482573645.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2784463266194639209.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,4.23749e+10,29.1758,767084,2,39358,5,4.28294e+06,6,0,1269,2.67359e+06,0


Converting to forward existential form...Done !
original formula: (AF((EF(((((Finished_1>=1)||(Finished_0>=1))||((Finished_5>=1)||(Finished_4>=1)))||((Finished_3>=1)||(Finished_2>=1)))) + (((((Clients_0>...27909
=> equivalent forward existential formula: [FwdG((Init * !(E(E(((E(TRUE U (((((Finished_1>=1)||(Finished_0>=1))||((Finished_5>=1)||(Finished_4>=1)))||((Fin...33530
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)
[2025-06-07 04:11:24] [INFO ] Flatten gal took : 20 ms
[2025-06-07 04:11:24] [INFO ] Applying decomposition
[2025-06-07 04:11:24] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11510910361046114217.txt' '-o' '/tmp/graph11510910361046114217.bin' '-w' '/tmp/graph11510910361046114217.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11510910361046114217.bin' '-l' '-1' '-v' '-w' '/tmp/graph11510910361046114217.weights' '-q' '0' '-e' '0.001'
[2025-06-07 04:11:24] [INFO ] Decomposing Gal with order
[2025-06-07 04:11:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 04:11:25] [INFO ] Removed a total of 315 redundant transitions.
[2025-06-07 04:11:25] [INFO ] Flatten gal took : 67 ms
[2025-06-07 04:11:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 216 labels/synchronizations in 20 ms.
[2025-06-07 04:11:25] [INFO ] Time to serialize gal into /tmp/CTLFireability14416987333169141962.gal : 6 ms
[2025-06-07 04:11:25] [INFO ] Time to serialize properties into /tmp/CTLFireability8987674243717834799.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14416987333169141962.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8987674243717834799.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 156 transition count 282
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 156 transition count 282
Applied a total of 144 rules in 20 ms. Remains 156 /228 variables (removed 72) and now considering 282/354 (removed 72) transitions.
// Phase 1: matrix 282 rows 156 cols
[2025-06-07 04:11:55] [INFO ] Computed 15 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:11:55] [INFO ] Implicit Places using invariants in 93 ms returned []
[2025-06-07 04:11:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:11:55] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
Running 276 sub problems to find dead transitions.
[2025-06-07 04:11:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 2 (OVERLAPS) 6/156 variables, 13/15 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 4 (OVERLAPS) 282/438 variables, 156/171 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/438 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 6 (OVERLAPS) 0/438 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 276 unsolved
No progress, stopping.
After SMT solving in domain Real declared 438/438 variables, and 171 constraints, problems are : Problem set: 0 solved, 276 unsolved in 13856 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 156/156 constraints, PredecessorRefiner: 276/276 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 276 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 2 (OVERLAPS) 6/156 variables, 13/15 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 4 (OVERLAPS) 282/438 variables, 156/171 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/438 variables, 276/447 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/438 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 7 (OVERLAPS) 0/438 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 276 unsolved
No progress, stopping.
After SMT solving in domain Int declared 438/438 variables, and 447 constraints, problems are : Problem set: 0 solved, 276 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 156/156 constraints, PredecessorRefiner: 276/276 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43977ms problems are : Problem set: 0 solved, 276 unsolved
Search for dead transitions found 0 dead transitions in 43979ms
Starting structural reductions in LTL mode, iteration 1 : 156/228 places, 282/354 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44228 ms. Remains : 156/228 places, 282/354 transitions.
[2025-06-07 04:12:39] [INFO ] Flatten gal took : 13 ms
[2025-06-07 04:12:39] [INFO ] Flatten gal took : 15 ms
[2025-06-07 04:12:39] [INFO ] Input system was already deterministic with 282 transitions.
[2025-06-07 04:12:39] [INFO ] Flatten gal took : 11 ms
[2025-06-07 04:12:39] [INFO ] Flatten gal took : 11 ms
[2025-06-07 04:12:39] [INFO ] Time to serialize gal into /tmp/CTLFireability8544950208974488338.gal : 2 ms
[2025-06-07 04:12:39] [INFO ] Time to serialize properties into /tmp/CTLFireability3128780297609548324.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8544950208974488338.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3128780297609548324.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.46419e+09,4.60404,137332,2,13320,5,584421,6,0,909,691007,0


Converting to forward existential form...Done !
original formula: AG(((AG(((((((((((IdleTechs_1<1)||(OpenRequests_14<1))||(Idles<1))&&(((IdleTechs_3<1)||(OpenRequests_18<1))||(Idles<1)))&&((((IdleTechs_0...6532
=> equivalent forward existential formula: [(EY((FwdU(Init,TRUE) * !((!(E(TRUE U !(((((((((((IdleTechs_1<1)||(OpenRequests_14<1))||(Idles<1))&&(((IdleTechs...6607
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,15.7463,357980,1,0,13,2.24246e+06,26,5,5196,839584,12
FORMULA UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 156 transition count 282
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 156 transition count 282
Applied a total of 144 rules in 12 ms. Remains 156 /228 variables (removed 72) and now considering 282/354 (removed 72) transitions.
[2025-06-07 04:12:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:12:55] [INFO ] Implicit Places using invariants in 50 ms returned []
[2025-06-07 04:12:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:12:55] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
Running 276 sub problems to find dead transitions.
[2025-06-07 04:12:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 2 (OVERLAPS) 6/156 variables, 13/15 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 4 (OVERLAPS) 282/438 variables, 156/171 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/438 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 6 (OVERLAPS) 0/438 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 276 unsolved
No progress, stopping.
After SMT solving in domain Real declared 438/438 variables, and 171 constraints, problems are : Problem set: 0 solved, 276 unsolved in 14080 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 156/156 constraints, PredecessorRefiner: 276/276 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 276 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 2 (OVERLAPS) 6/156 variables, 13/15 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 4 (OVERLAPS) 282/438 variables, 156/171 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/438 variables, 276/447 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/438 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 7 (OVERLAPS) 0/438 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 276 unsolved
No progress, stopping.
After SMT solving in domain Int declared 438/438 variables, and 447 constraints, problems are : Problem set: 0 solved, 276 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 156/156 constraints, PredecessorRefiner: 276/276 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 44213ms problems are : Problem set: 0 solved, 276 unsolved
Search for dead transitions found 0 dead transitions in 44214ms
Starting structural reductions in LTL mode, iteration 1 : 156/228 places, 282/354 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44393 ms. Remains : 156/228 places, 282/354 transitions.
[2025-06-07 04:13:39] [INFO ] Flatten gal took : 12 ms
[2025-06-07 04:13:39] [INFO ] Flatten gal took : 12 ms
[2025-06-07 04:13:39] [INFO ] Input system was already deterministic with 282 transitions.
[2025-06-07 04:13:39] [INFO ] Flatten gal took : 12 ms
[2025-06-07 04:13:39] [INFO ] Flatten gal took : 12 ms
[2025-06-07 04:13:39] [INFO ] Time to serialize gal into /tmp/CTLFireability7823358789649433917.gal : 2 ms
[2025-06-07 04:13:39] [INFO ] Time to serialize properties into /tmp/CTLFireability92294334905202924.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7823358789649433917.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability92294334905202924.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.46419e+09,4.99624,137040,2,13320,5,584421,6,0,909,691007,0


Converting to forward existential form...Done !
original formula: ((A((!((EG(!(((((((Assigned_0>=1)||(Assigned_1>=1))||((Assigned_2>=1)||(Assigned_3>=1)))||(((Assigned_5>=1)||(Assigned_4>=1))||((Assigned...20381
=> equivalent forward existential formula: [(FwdU((Init * !((!((E(!(((EG(!(EX(!(!(EG(!((((((((StartSecuring_23>=1)&&(ClientsWaiting_5>=1))||((StartSecuring...26863
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-06-07 04:14:10] [INFO ] Flatten gal took : 12 ms
[2025-06-07 04:14:10] [INFO ] Applying decomposition
[2025-06-07 04:14:10] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15750368602646467040.txt' '-o' '/tmp/graph15750368602646467040.bin' '-w' '/tmp/graph15750368602646467040.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15750368602646467040.bin' '-l' '-1' '-v' '-w' '/tmp/graph15750368602646467040.weights' '-q' '0' '-e' '0.001'
[2025-06-07 04:14:10] [INFO ] Decomposing Gal with order
[2025-06-07 04:14:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 04:14:10] [INFO ] Removed a total of 397 redundant transitions.
[2025-06-07 04:14:10] [INFO ] Flatten gal took : 26 ms
[2025-06-07 04:14:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 9 ms.
[2025-06-07 04:14:10] [INFO ] Time to serialize gal into /tmp/CTLFireability3062591748313696090.gal : 2 ms
[2025-06-07 04:14:10] [INFO ] Time to serialize properties into /tmp/CTLFireability15996959966947845922.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3062591748313696090.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15996959966947845922.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Applied a total of 0 rules in 7 ms. Remains 228 /228 variables (removed 0) and now considering 354/354 (removed 0) transitions.
// Phase 1: matrix 354 rows 228 cols
[2025-06-07 04:14:40] [INFO ] Computed 15 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:14:40] [INFO ] Implicit Places using invariants in 62 ms returned []
[2025-06-07 04:14:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:14:40] [INFO ] Implicit Places using invariants and state equation in 157 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
Running 348 sub problems to find dead transitions.
[2025-06-07 04:14:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/222 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/222 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 2 (OVERLAPS) 6/228 variables, 13/15 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 354/582 variables, 228/243 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/582 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 6 (OVERLAPS) 0/582 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 348 unsolved
No progress, stopping.
After SMT solving in domain Real declared 582/582 variables, and 243 constraints, problems are : Problem set: 0 solved, 348 unsolved in 25772 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 228/228 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 348 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/222 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/222 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 2 (OVERLAPS) 6/228 variables, 13/15 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 354/582 variables, 228/243 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/582 variables, 348/591 constraints. Problems are: Problem set: 0 solved, 348 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 582/582 variables, and 591 constraints, problems are : Problem set: 0 solved, 348 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 228/228 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 55888ms problems are : Problem set: 0 solved, 348 unsolved
Search for dead transitions found 0 dead transitions in 55890ms
Finished structural reductions in LTL mode , in 1 iterations and 56126 ms. Remains : 228/228 places, 354/354 transitions.
[2025-06-07 04:15:36] [INFO ] Flatten gal took : 12 ms
[2025-06-07 04:15:36] [INFO ] Flatten gal took : 31 ms
[2025-06-07 04:15:36] [INFO ] Input system was already deterministic with 354 transitions.
[2025-06-07 04:15:36] [INFO ] Flatten gal took : 13 ms
[2025-06-07 04:15:36] [INFO ] Flatten gal took : 12 ms
[2025-06-07 04:15:36] [INFO ] Time to serialize gal into /tmp/CTLFireability13866091799796352502.gal : 2 ms
[2025-06-07 04:15:36] [INFO ] Time to serialize properties into /tmp/CTLFireability14592574355701411765.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13866091799796352502.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14592574355701411765.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-07 04:16:06] [INFO ] Flatten gal took : 15 ms
[2025-06-07 04:16:06] [INFO ] Applying decomposition
[2025-06-07 04:16:06] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10302586937758839298.txt' '-o' '/tmp/graph10302586937758839298.bin' '-w' '/tmp/graph10302586937758839298.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10302586937758839298.bin' '-l' '-1' '-v' '-w' '/tmp/graph10302586937758839298.weights' '-q' '0' '-e' '0.001'
[2025-06-07 04:16:06] [INFO ] Decomposing Gal with order
[2025-06-07 04:16:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 04:16:06] [INFO ] Removed a total of 312 redundant transitions.
[2025-06-07 04:16:06] [INFO ] Flatten gal took : 40 ms
[2025-06-07 04:16:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 242 labels/synchronizations in 15 ms.
[2025-06-07 04:16:06] [INFO ] Time to serialize gal into /tmp/CTLFireability6548747393246874204.gal : 3 ms
[2025-06-07 04:16:06] [INFO ] Time to serialize properties into /tmp/CTLFireability1100104295441235290.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6548747393246874204.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1100104295441235290.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Applied a total of 0 rules in 2 ms. Remains 228 /228 variables (removed 0) and now considering 354/354 (removed 0) transitions.
[2025-06-07 04:16:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:16:37] [INFO ] Implicit Places using invariants in 79 ms returned []
[2025-06-07 04:16:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:16:37] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 239 ms to find 0 implicit places.
Running 348 sub problems to find dead transitions.
[2025-06-07 04:16:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/222 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/222 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 2 (OVERLAPS) 6/228 variables, 13/15 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 354/582 variables, 228/243 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/582 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 6 (OVERLAPS) 0/582 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 348 unsolved
No progress, stopping.
After SMT solving in domain Real declared 582/582 variables, and 243 constraints, problems are : Problem set: 0 solved, 348 unsolved in 26289 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 228/228 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 348 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/222 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/222 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 2 (OVERLAPS) 6/228 variables, 13/15 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 354/582 variables, 228/243 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/582 variables, 348/591 constraints. Problems are: Problem set: 0 solved, 348 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 582/582 variables, and 591 constraints, problems are : Problem set: 0 solved, 348 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 228/228 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 56425ms problems are : Problem set: 0 solved, 348 unsolved
Search for dead transitions found 0 dead transitions in 56426ms
Finished structural reductions in LTL mode , in 1 iterations and 56667 ms. Remains : 228/228 places, 354/354 transitions.
[2025-06-07 04:17:33] [INFO ] Flatten gal took : 10 ms
[2025-06-07 04:17:33] [INFO ] Flatten gal took : 14 ms
[2025-06-07 04:17:33] [INFO ] Input system was already deterministic with 354 transitions.
[2025-06-07 04:17:33] [INFO ] Flatten gal took : 10 ms
[2025-06-07 04:17:33] [INFO ] Flatten gal took : 10 ms
[2025-06-07 04:17:33] [INFO ] Time to serialize gal into /tmp/CTLFireability10349288509024302476.gal : 2 ms
[2025-06-07 04:17:33] [INFO ] Time to serialize properties into /tmp/CTLFireability11996547336830267568.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10349288509024302476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11996547336830267568.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-07 04:18:03] [INFO ] Flatten gal took : 11 ms
[2025-06-07 04:18:03] [INFO ] Applying decomposition
[2025-06-07 04:18:03] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12096551916686484191.txt' '-o' '/tmp/graph12096551916686484191.bin' '-w' '/tmp/graph12096551916686484191.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12096551916686484191.bin' '-l' '-1' '-v' '-w' '/tmp/graph12096551916686484191.weights' '-q' '0' '-e' '0.001'
[2025-06-07 04:18:03] [INFO ] Decomposing Gal with order
[2025-06-07 04:18:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 04:18:03] [INFO ] Removed a total of 312 redundant transitions.
[2025-06-07 04:18:03] [INFO ] Flatten gal took : 21 ms
[2025-06-07 04:18:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 209 labels/synchronizations in 7 ms.
[2025-06-07 04:18:03] [INFO ] Time to serialize gal into /tmp/CTLFireability15163934049219652280.gal : 3 ms
[2025-06-07 04:18:03] [INFO ] Time to serialize properties into /tmp/CTLFireability12124619673707107134.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15163934049219652280.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12124619673707107134.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,4.23749e+10,7.637,233656,10204,8458,420360,192710,660,544884,152,798621,0


Converting to forward existential form...Done !
original formula: ((!(A(((((u0.Finished_1>=1)||(u0.Finished_0>=1))||((u0.Finished_5>=1)||(u0.Finished_4>=1)))||((u0.Finished_3>=1)||(u0.Finished_2>=1))) U ...22232
=> equivalent forward existential formula: [(FwdU((Init * !((!(!((E(!(!(EX(!(!(EG(!(((((((((i1.i0.u26.MovetoZ_73>=1)||(i2.u15.MovetoZ_6>=1))||((i2.u16.Move...30550
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
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
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
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 222 transition count 348
Applied a total of 12 rules in 24 ms. Remains 222 /228 variables (removed 6) and now considering 348/354 (removed 6) transitions.
// Phase 1: matrix 348 rows 222 cols
[2025-06-07 04:18:34] [INFO ] Computed 15 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:18:34] [INFO ] Implicit Places using invariants in 198 ms returned [179]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 201 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 221/228 places, 348/354 transitions.
Applied a total of 0 rules in 8 ms. Remains 221 /221 variables (removed 0) and now considering 348/348 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 233 ms. Remains : 221/228 places, 348/354 transitions.
[2025-06-07 04:18:34] [INFO ] Flatten gal took : 7 ms
[2025-06-07 04:18:34] [INFO ] Flatten gal took : 7 ms
[2025-06-07 04:18:34] [INFO ] Input system was already deterministic with 348 transitions.
[2025-06-07 04:18:34] [INFO ] Flatten gal took : 8 ms
[2025-06-07 04:18:34] [INFO ] Flatten gal took : 8 ms
[2025-06-07 04:18:34] [INFO ] Time to serialize gal into /tmp/CTLFireability16688677596516622485.gal : 2 ms
[2025-06-07 04:18:34] [INFO ] Time to serialize properties into /tmp/CTLFireability10842832969330302449.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16688677596516622485.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10842832969330302449.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,3.25791e+10,6.99692,179200,2,12625,5,991147,6,0,1235,651768,0


Converting to forward existential form...Done !
original formula: EF(!(A(EF(((((((((StartSecuring_21>=1)&&(ClientsTimeout_5>=1))||((StartSecuring_11>=1)&&(ClientsTimeout_2>=1)))||(((StartSecuring_1>=1)&&...3615
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!(((((((Assigned_0>=1)||(Assigned_1>=1))||((Assigned_2>=1)||(Assigned_3>=1)))||(((Assig...4658
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 204/3312/144
Detected timeout of ITS tools.
[2025-06-07 04:19:04] [INFO ] Flatten gal took : 8 ms
[2025-06-07 04:19:04] [INFO ] Applying decomposition
[2025-06-07 04:19:04] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11099771236889818179.txt' '-o' '/tmp/graph11099771236889818179.bin' '-w' '/tmp/graph11099771236889818179.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11099771236889818179.bin' '-l' '-1' '-v' '-w' '/tmp/graph11099771236889818179.weights' '-q' '0' '-e' '0.001'
[2025-06-07 04:19:04] [INFO ] Decomposing Gal with order
[2025-06-07 04:19:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 04:19:04] [INFO ] Removed a total of 309 redundant transitions.
[2025-06-07 04:19:04] [INFO ] Flatten gal took : 17 ms
[2025-06-07 04:19:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 178 labels/synchronizations in 4 ms.
[2025-06-07 04:19:04] [INFO ] Time to serialize gal into /tmp/CTLFireability5137420836287322963.gal : 2 ms
[2025-06-07 04:19:04] [INFO ] Time to serialize properties into /tmp/CTLFireability13415367938282422932.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5137420836287322963.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13415367938282422932.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,3.25791e+10,0.980092,38964,1046,149,74650,1314,594,114634,120,14100,0


Converting to forward existential form...Done !
original formula: EF(!(A(EF(((((((((i8.u40.StartSecuring_21>=1)&&(i8.u33.ClientsTimeout_5>=1))||((i9.u8.StartSecuring_11>=1)&&(i9.u34.ClientsTimeout_2>=1))...4758
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!(((((((i0.u0.Assigned_0>=1)||(i0.u1.Assigned_1>=1))||((i0.u2.Assigned_2>=1)||(i5.u3.As...6109
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
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
(forward)formula 0,0,6.47519,159668,1,0,334976,2932,3165,380094,531,14100,395391
FORMULA UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 156 transition count 282
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 156 transition count 282
Applied a total of 144 rules in 8 ms. Remains 156 /228 variables (removed 72) and now considering 282/354 (removed 72) transitions.
// Phase 1: matrix 282 rows 156 cols
[2025-06-07 04:19:11] [INFO ] Computed 15 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:19:11] [INFO ] Implicit Places using invariants in 61 ms returned []
[2025-06-07 04:19:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:19:11] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
Running 276 sub problems to find dead transitions.
[2025-06-07 04:19:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 2 (OVERLAPS) 6/156 variables, 13/15 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 4 (OVERLAPS) 282/438 variables, 156/171 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/438 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 6 (OVERLAPS) 0/438 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 276 unsolved
No progress, stopping.
After SMT solving in domain Real declared 438/438 variables, and 171 constraints, problems are : Problem set: 0 solved, 276 unsolved in 12652 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 156/156 constraints, PredecessorRefiner: 276/276 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 276 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 2 (OVERLAPS) 6/156 variables, 13/15 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 4 (OVERLAPS) 282/438 variables, 156/171 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/438 variables, 276/447 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/438 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 7 (OVERLAPS) 0/438 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 276 unsolved
No progress, stopping.
After SMT solving in domain Int declared 438/438 variables, and 447 constraints, problems are : Problem set: 0 solved, 276 unsolved in 29967 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 156/156 constraints, PredecessorRefiner: 276/276 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42729ms problems are : Problem set: 0 solved, 276 unsolved
Search for dead transitions found 0 dead transitions in 42730ms
Starting structural reductions in LTL mode, iteration 1 : 156/228 places, 282/354 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42914 ms. Remains : 156/228 places, 282/354 transitions.
[2025-06-07 04:19:53] [INFO ] Flatten gal took : 7 ms
[2025-06-07 04:19:53] [INFO ] Flatten gal took : 7 ms
[2025-06-07 04:19:53] [INFO ] Input system was already deterministic with 282 transitions.
[2025-06-07 04:19:53] [INFO ] Flatten gal took : 7 ms
[2025-06-07 04:19:53] [INFO ] Flatten gal took : 8 ms
[2025-06-07 04:19:53] [INFO ] Time to serialize gal into /tmp/CTLFireability11381621677522183929.gal : 2 ms
[2025-06-07 04:19:53] [INFO ] Time to serialize properties into /tmp/CTLFireability4170891556440897885.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11381621677522183929.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4170891556440897885.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.46419e+09,5.4504,137216,2,13320,5,584421,6,0,909,691007,0


Converting to forward existential form...Done !
original formula: AF((A(!(((((ControlRoomDispatch_1>=1)||(ControlRoomDispatch_0>=1))||((ControlRoomDispatch_5>=1)||(ControlRoomDispatch_4>=1)))||((ControlR...4047
=> equivalent forward existential formula: [FwdG(Init,!((!((E(!(((((Clients_0>=1)||(Clients_1>=1))||((Clients_2>=1)||(Clients_3>=1)))||((Clients_4>=1)||(Cl...4359
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 30/0/252
Detected timeout of ITS tools.
[2025-06-07 04:20:24] [INFO ] Flatten gal took : 15 ms
[2025-06-07 04:20:24] [INFO ] Applying decomposition
[2025-06-07 04:20:24] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1967894107237287342.txt' '-o' '/tmp/graph1967894107237287342.bin' '-w' '/tmp/graph1967894107237287342.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1967894107237287342.bin' '-l' '-1' '-v' '-w' '/tmp/graph1967894107237287342.weights' '-q' '0' '-e' '0.001'
[2025-06-07 04:20:24] [INFO ] Decomposing Gal with order
[2025-06-07 04:20:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 04:20:24] [INFO ] Removed a total of 397 redundant transitions.
[2025-06-07 04:20:24] [INFO ] Flatten gal took : 16 ms
[2025-06-07 04:20:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 61 labels/synchronizations in 6 ms.
[2025-06-07 04:20:24] [INFO ] Time to serialize gal into /tmp/CTLFireability7963846011439813545.gal : 3 ms
[2025-06-07 04:20:24] [INFO ] Time to serialize properties into /tmp/CTLFireability13324040060581451879.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7963846011439813545.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13324040060581451879.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Applied a total of 0 rules in 8 ms. Remains 228 /228 variables (removed 0) and now considering 354/354 (removed 0) transitions.
// Phase 1: matrix 354 rows 228 cols
[2025-06-07 04:20:54] [INFO ] Computed 15 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:20:54] [INFO ] Implicit Places using invariants in 89 ms returned [185]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 91 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 227/228 places, 354/354 transitions.
Applied a total of 0 rules in 1 ms. Remains 227 /227 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 101 ms. Remains : 227/228 places, 354/354 transitions.
[2025-06-07 04:20:54] [INFO ] Flatten gal took : 9 ms
[2025-06-07 04:20:54] [INFO ] Flatten gal took : 10 ms
[2025-06-07 04:20:54] [INFO ] Input system was already deterministic with 354 transitions.
[2025-06-07 04:20:54] [INFO ] Flatten gal took : 10 ms
[2025-06-07 04:20:54] [INFO ] Flatten gal took : 10 ms
[2025-06-07 04:20:54] [INFO ] Time to serialize gal into /tmp/CTLFireability5993343764648000365.gal : 2 ms
[2025-06-07 04:20:54] [INFO ] Time to serialize properties into /tmp/CTLFireability16078653598875578031.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5993343764648000365.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16078653598875578031.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,4.23749e+10,28.6025,653648,2,28293,5,3.6356e+06,6,0,1265,2.26357e+06,0


Converting to forward existential form...Done !
original formula: A(((((((((MovetoZ_73>=1)||(MovetoZ_6>=1))||((MovetoZ_8>=1)||(MovetoZ_71>=1)))||(((MovetoZ_77>=1)||(MovetoZ_10>=1))||((MovetoZ_12>=1)||(Mo...18110
=> equivalent forward existential formula: [((Init * !(EG(!(EX(((((((Assigned_0>=1)||(Assigned_1>=1))||((Assigned_2>=1)||(Assigned_3>=1)))||(((Assigned_5>=...18753
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.
[2025-06-07 04:21:24] [INFO ] Flatten gal took : 12 ms
[2025-06-07 04:21:24] [INFO ] Applying decomposition
[2025-06-07 04:21:24] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8179281643786500631.txt' '-o' '/tmp/graph8179281643786500631.bin' '-w' '/tmp/graph8179281643786500631.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8179281643786500631.bin' '-l' '-1' '-v' '-w' '/tmp/graph8179281643786500631.weights' '-q' '0' '-e' '0.001'
[2025-06-07 04:21:24] [INFO ] Decomposing Gal with order
[2025-06-07 04:21:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 04:21:24] [INFO ] Removed a total of 327 redundant transitions.
[2025-06-07 04:21:24] [INFO ] Flatten gal took : 20 ms
[2025-06-07 04:21:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 164 labels/synchronizations in 6 ms.
[2025-06-07 04:21:24] [INFO ] Time to serialize gal into /tmp/CTLFireability15168156317468886528.gal : 2 ms
[2025-06-07 04:21:24] [INFO ] Time to serialize properties into /tmp/CTLFireability13920480215385268989.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15168156317468886528.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13920480215385268989.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,4.23749e+10,0.940505,38116,1461,175,70200,1747,616,98825,92,16231,0


Converting to forward existential form...Done !
original formula: A(((((((((u15.MovetoZ_73>=1)||(i3.u5.MovetoZ_6>=1))||((i3.u4.MovetoZ_8>=1)||(i2.u34.MovetoZ_71>=1)))||(((u15.MovetoZ_77>=1)||(i3.u5.Movet...24832
=> equivalent forward existential formula: [((Init * !(EG(!(EX(((((((i3.u4.Assigned_0>=1)||(i3.u22.Assigned_1>=1))||((i3.u5.Assigned_2>=1)||(i5.u6.Assigned...26526
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
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 0 with 96 rules applied. Total rules applied 96 place count 228 transition count 258
Reduce places removed 96 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 120 rules applied. Total rules applied 216 place count 132 transition count 234
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 219 place count 129 transition count 162
Iterating global reduction 2 with 3 rules applied. Total rules applied 222 place count 129 transition count 162
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 240 place count 111 transition count 144
Iterating global reduction 2 with 18 rules applied. Total rules applied 258 place count 111 transition count 144
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 13 rules applied. Total rules applied 271 place count 104 transition count 138
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 13 rules applied. Total rules applied 284 place count 97 transition count 132
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 296 place count 91 transition count 126
Applied a total of 296 rules in 31 ms. Remains 91 /228 variables (removed 137) and now considering 126/354 (removed 228) transitions.
// Phase 1: matrix 126 rows 91 cols
[2025-06-07 04:21:54] [INFO ] Computed 13 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:21:54] [INFO ] Implicit Places using invariants in 42 ms returned []
[2025-06-07 04:21:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:21:54] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 04:21:54] [INFO ] Redundant transitions in 3 ms returned []
Running 96 sub problems to find dead transitions.
[2025-06-07 04:21:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/85 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 6/91 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/91 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (OVERLAPS) 126/217 variables, 91/104 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/217 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 0/217 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Real declared 217/217 variables, and 104 constraints, problems are : Problem set: 0 solved, 96 unsolved in 2590 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 91/91 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 96 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/85 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 6/91 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/91 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (OVERLAPS) 126/217 variables, 91/104 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/217 variables, 96/200 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/217 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (OVERLAPS) 0/217 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Int declared 217/217 variables, and 200 constraints, problems are : Problem set: 0 solved, 96 unsolved in 3967 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 91/91 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6576ms problems are : Problem set: 0 solved, 96 unsolved
Search for dead transitions found 0 dead transitions in 6576ms
Starting structural reductions in SI_CTL mode, iteration 1 : 91/228 places, 126/354 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6753 ms. Remains : 91/228 places, 126/354 transitions.
[2025-06-07 04:22:01] [INFO ] Flatten gal took : 8 ms
[2025-06-07 04:22:01] [INFO ] Flatten gal took : 3 ms
[2025-06-07 04:22:01] [INFO ] Input system was already deterministic with 126 transitions.
[2025-06-07 04:22:01] [INFO ] Flatten gal took : 2 ms
[2025-06-07 04:22:01] [INFO ] Flatten gal took : 3 ms
[2025-06-07 04:22:01] [INFO ] Time to serialize gal into /tmp/CTLFireability7423157577582487992.gal : 0 ms
[2025-06-07 04:22:01] [INFO ] Time to serialize properties into /tmp/CTLFireability17201667364811267786.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7423157577582487992.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17201667364811267786.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,2.29224e+08,0.041563,4680,2,449,5,3365,6,0,493,1902,0


Converting to forward existential form...Done !
original formula: EG((((((((StartSecuring_21<1)||(ClientsTimeout_5<1))&&((StartSecuring_11<1)||(ClientsTimeout_2<1)))&&(((StartSecuring_1<1)||(ClientsTimeo...1160
=> equivalent forward existential formula: [FwdG(Init,(((((((StartSecuring_21<1)||(ClientsTimeout_5<1))&&((StartSecuring_11<1)||(ClientsTimeout_2<1)))&&(((...1203
Hit Full ! (commute/partial/dont) 48/800/78
(forward)formula 0,1,0.192905,11848,1,0,6,50998,19,1,2570,20091,8
FORMULA UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 222 transition count 348
Applied a total of 12 rules in 18 ms. Remains 222 /228 variables (removed 6) and now considering 348/354 (removed 6) transitions.
// Phase 1: matrix 348 rows 222 cols
[2025-06-07 04:22:01] [INFO ] Computed 15 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:22:01] [INFO ] Implicit Places using invariants in 185 ms returned [179]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 190 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 221/228 places, 348/354 transitions.
Applied a total of 0 rules in 7 ms. Remains 221 /221 variables (removed 0) and now considering 348/348 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 216 ms. Remains : 221/228 places, 348/354 transitions.
[2025-06-07 04:22:01] [INFO ] Flatten gal took : 7 ms
[2025-06-07 04:22:01] [INFO ] Flatten gal took : 8 ms
[2025-06-07 04:22:01] [INFO ] Input system was already deterministic with 348 transitions.
[2025-06-07 04:22:01] [INFO ] Flatten gal took : 8 ms
[2025-06-07 04:22:01] [INFO ] Flatten gal took : 7 ms
[2025-06-07 04:22:01] [INFO ] Time to serialize gal into /tmp/CTLFireability4761627279680537001.gal : 2 ms
[2025-06-07 04:22:01] [INFO ] Time to serialize properties into /tmp/CTLFireability15406696083292724560.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4761627279680537001.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15406696083292724560.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.25791e+10,6.22848,179004,2,12625,5,991147,6,0,1235,651768,0


Converting to forward existential form...Done !
original formula: AF((((((((StartSecuring_21<1)||(ClientsTimeout_5<1))&&((StartSecuring_11<1)||(ClientsTimeout_2<1)))&&(((StartSecuring_1<1)||(ClientsTimeo...3573
=> equivalent forward existential formula: [FwdG(Init,!((((((((StartSecuring_21<1)||(ClientsTimeout_5<1))&&((StartSecuring_11<1)||(ClientsTimeout_2<1)))&&(...3618
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 156/0/192
(forward)formula 0,1,18.0179,425112,1,0,72,2.48486e+06,31,44,6476,1.47659e+06,51
FORMULA UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Applied a total of 0 rules in 4 ms. Remains 228 /228 variables (removed 0) and now considering 354/354 (removed 0) transitions.
// Phase 1: matrix 354 rows 228 cols
[2025-06-07 04:22:20] [INFO ] Computed 15 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:22:20] [INFO ] Implicit Places using invariants in 120 ms returned [185]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 121 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 227/228 places, 354/354 transitions.
Applied a total of 0 rules in 2 ms. Remains 227 /227 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 128 ms. Remains : 227/228 places, 354/354 transitions.
[2025-06-07 04:22:20] [INFO ] Flatten gal took : 7 ms
[2025-06-07 04:22:20] [INFO ] Flatten gal took : 7 ms
[2025-06-07 04:22:20] [INFO ] Input system was already deterministic with 354 transitions.
[2025-06-07 04:22:20] [INFO ] Flatten gal took : 20 ms
[2025-06-07 04:22:20] [INFO ] Flatten gal took : 8 ms
[2025-06-07 04:22:20] [INFO ] Time to serialize gal into /tmp/CTLFireability8770429006471955957.gal : 1 ms
[2025-06-07 04:22:20] [INFO ] Time to serialize properties into /tmp/CTLFireability13437459475469894975.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8770429006471955957.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13437459475469894975.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,4.23749e+10,27.2319,655112,2,28293,5,3.6356e+06,6,0,1265,2.26357e+06,0


Converting to forward existential form...Done !
original formula: AG(((((ControlRoomDispatch_1>=1)||(ControlRoomDispatch_0>=1))||((ControlRoomDispatch_5>=1)||(ControlRoomDispatch_4>=1))) + (((ControlRoom...5404
=> equivalent forward existential formula: (([(EY((FwdU((FwdU(((FwdU(Init,TRUE) * !((((ControlRoomDispatch_1>=1)||(ControlRoomDispatch_0>=1))||((ControlRoo...15075
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.
[2025-06-07 04:22:50] [INFO ] Flatten gal took : 8 ms
[2025-06-07 04:22:50] [INFO ] Applying decomposition
[2025-06-07 04:22:50] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11023873213158722754.txt' '-o' '/tmp/graph11023873213158722754.bin' '-w' '/tmp/graph11023873213158722754.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11023873213158722754.bin' '-l' '-1' '-v' '-w' '/tmp/graph11023873213158722754.weights' '-q' '0' '-e' '0.001'
[2025-06-07 04:22:50] [INFO ] Decomposing Gal with order
[2025-06-07 04:22:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 04:22:50] [INFO ] Removed a total of 338 redundant transitions.
[2025-06-07 04:22:50] [INFO ] Flatten gal took : 31 ms
[2025-06-07 04:22:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 150 labels/synchronizations in 3 ms.
[2025-06-07 04:22:50] [INFO ] Time to serialize gal into /tmp/CTLFireability851861238663662738.gal : 2 ms
[2025-06-07 04:22:50] [INFO ] Time to serialize properties into /tmp/CTLFireability1875702773137674931.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability851861238663662738.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1875702773137674931.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.23749e+10,1.94665,71652,1545,75,144523,1237,553,181618,77,12666,0


Converting to forward existential form...Done !
original formula: AG(((((i2.u7.ControlRoomDispatch_1>=1)||(i11.i0.u3.ControlRoomDispatch_0>=1))||((i10.u21.ControlRoomDispatch_5>=1)||(i9.u16.ControlRoomDi...7360
=> equivalent forward existential formula: (([(EY((FwdU((FwdU(((FwdU(Init,TRUE) * !((((i2.u7.ControlRoomDispatch_1>=1)||(i11.i0.u3.ControlRoomDispatch_0>=1...20704
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 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
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 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
(forward)formula 0,0,10.6681,292068,1,0,543275,1443,2332,977596,330,12666,972618
FORMULA UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 156 transition count 282
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 156 transition count 282
Applied a total of 144 rules in 13 ms. Remains 156 /228 variables (removed 72) and now considering 282/354 (removed 72) transitions.
// Phase 1: matrix 282 rows 156 cols
[2025-06-07 04:23:01] [INFO ] Computed 15 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:23:01] [INFO ] Implicit Places using invariants in 97 ms returned []
[2025-06-07 04:23:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:23:01] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
Running 276 sub problems to find dead transitions.
[2025-06-07 04:23:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 2 (OVERLAPS) 6/156 variables, 13/15 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 4 (OVERLAPS) 282/438 variables, 156/171 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/438 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 6 (OVERLAPS) 0/438 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 276 unsolved
No progress, stopping.
After SMT solving in domain Real declared 438/438 variables, and 171 constraints, problems are : Problem set: 0 solved, 276 unsolved in 13711 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 156/156 constraints, PredecessorRefiner: 276/276 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 276 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 2 (OVERLAPS) 6/156 variables, 13/15 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 4 (OVERLAPS) 282/438 variables, 156/171 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/438 variables, 276/447 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/438 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 7 (OVERLAPS) 0/438 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 276 unsolved
No progress, stopping.
After SMT solving in domain Int declared 438/438 variables, and 447 constraints, problems are : Problem set: 0 solved, 276 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 156/156 constraints, PredecessorRefiner: 276/276 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43837ms problems are : Problem set: 0 solved, 276 unsolved
Search for dead transitions found 0 dead transitions in 43839ms
Starting structural reductions in LTL mode, iteration 1 : 156/228 places, 282/354 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44066 ms. Remains : 156/228 places, 282/354 transitions.
[2025-06-07 04:23:45] [INFO ] Flatten gal took : 8 ms
[2025-06-07 04:23:45] [INFO ] Flatten gal took : 12 ms
[2025-06-07 04:23:45] [INFO ] Input system was already deterministic with 282 transitions.
[2025-06-07 04:23:45] [INFO ] Flatten gal took : 9 ms
[2025-06-07 04:23:45] [INFO ] Flatten gal took : 11 ms
[2025-06-07 04:23:45] [INFO ] Time to serialize gal into /tmp/CTLFireability13145952662122646757.gal : 2 ms
[2025-06-07 04:23:45] [INFO ] Time to serialize properties into /tmp/CTLFireability17654114368534909523.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13145952662122646757.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17654114368534909523.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.46419e+09,4.3032,136516,2,13320,5,584421,6,0,909,691007,0


Converting to forward existential form...Done !
original formula: A(((((((((((IdleTechs_1>=1)&&(OpenRequests_14>=1))&&(Idles>=1))||(((IdleTechs_3>=1)&&(OpenRequests_18>=1))&&(Idles>=1)))||((((IdleTechs_0...19914
=> equivalent forward existential formula: [((Init * !(EG(!(E(EG((!(((((((((((IdleTechs_1>=1)&&(OpenRequests_14>=1))&&(Idles>=1))||(((IdleTechs_3>=1)&&(Ope...48759
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-06-07 04:24:15] [INFO ] Flatten gal took : 12 ms
[2025-06-07 04:24:15] [INFO ] Applying decomposition
[2025-06-07 04:24:15] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4210643326710528523.txt' '-o' '/tmp/graph4210643326710528523.bin' '-w' '/tmp/graph4210643326710528523.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4210643326710528523.bin' '-l' '-1' '-v' '-w' '/tmp/graph4210643326710528523.weights' '-q' '0' '-e' '0.001'
[2025-06-07 04:24:15] [INFO ] Decomposing Gal with order
[2025-06-07 04:24:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 04:24:15] [INFO ] Removed a total of 397 redundant transitions.
[2025-06-07 04:24:15] [INFO ] Flatten gal took : 19 ms
[2025-06-07 04:24:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 3 ms.
[2025-06-07 04:24:15] [INFO ] Time to serialize gal into /tmp/CTLFireability12348854090397357876.gal : 3 ms
[2025-06-07 04:24:15] [INFO ] Time to serialize properties into /tmp/CTLFireability8492421964607511283.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12348854090397357876.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8492421964607511283.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 156 transition count 282
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 156 transition count 282
Applied a total of 144 rules in 5 ms. Remains 156 /228 variables (removed 72) and now considering 282/354 (removed 72) transitions.
[2025-06-07 04:24:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:24:45] [INFO ] Implicit Places using invariants in 112 ms returned [113]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 120 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 155/228 places, 282/354 transitions.
Applied a total of 0 rules in 1 ms. Remains 155 /155 variables (removed 0) and now considering 282/282 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 127 ms. Remains : 155/228 places, 282/354 transitions.
[2025-06-07 04:24:45] [INFO ] Flatten gal took : 9 ms
[2025-06-07 04:24:45] [INFO ] Flatten gal took : 8 ms
[2025-06-07 04:24:45] [INFO ] Input system was already deterministic with 282 transitions.
[2025-06-07 04:24:45] [INFO ] Flatten gal took : 8 ms
[2025-06-07 04:24:45] [INFO ] Flatten gal took : 8 ms
[2025-06-07 04:24:45] [INFO ] Time to serialize gal into /tmp/CTLFireability5986878372733514917.gal : 1 ms
[2025-06-07 04:24:45] [INFO ] Time to serialize properties into /tmp/CTLFireability3153362326740070757.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5986878372733514917.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3153362326740070757.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.46419e+09,3.97285,130592,2,9655,5,594084,6,0,905,614088,0


Converting to forward existential form...Done !
original formula: (AX(A(E(((((((Finished_1>=1)||(Finished_0>=1))||((Finished_5>=1)||(Finished_4>=1)))||(((Finished_3>=1)||(Finished_2>=1))||((Clients_0>=1)...14482
=> equivalent forward existential formula: ([((FwdU(EY((Init * !(EG(E(!(!(EG(!(((((Finished_1>=1)||(Finished_0>=1))||((Finished_5>=1)||(Finished_4>=1)))||(...24371
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-06-07 04:25:15] [INFO ] Flatten gal took : 8 ms
[2025-06-07 04:25:15] [INFO ] Applying decomposition
[2025-06-07 04:25:15] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5087366090685150556.txt' '-o' '/tmp/graph5087366090685150556.bin' '-w' '/tmp/graph5087366090685150556.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5087366090685150556.bin' '-l' '-1' '-v' '-w' '/tmp/graph5087366090685150556.weights' '-q' '0' '-e' '0.001'
[2025-06-07 04:25:15] [INFO ] Decomposing Gal with order
[2025-06-07 04:25:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 04:25:15] [INFO ] Removed a total of 402 redundant transitions.
[2025-06-07 04:25:15] [INFO ] Flatten gal took : 16 ms
[2025-06-07 04:25:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 59 labels/synchronizations in 19 ms.
[2025-06-07 04:25:15] [INFO ] Time to serialize gal into /tmp/CTLFireability4429672190528923664.gal : 2 ms
[2025-06-07 04:25:15] [INFO ] Time to serialize properties into /tmp/CTLFireability14930786564836248492.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4429672190528923664.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14930786564836248492.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.46419e+09,0.124805,7884,556,83,7935,325,586,9936,45,1112,0


Converting to forward existential form...Done !
original formula: (AX(A(E(((((((i2.i0.u40.Finished_1>=1)||(i6.i1.u0.Finished_0>=1))||((i3.i0.u43.Finished_5>=1)||(i4.i1.u42.Finished_4>=1)))||(((i5.u41.Fin...21220
=> equivalent forward existential formula: ([((FwdU(EY((Init * !(EG(E(!(!(EG(!(((((i2.i0.u40.Finished_1>=1)||(i6.i1.u0.Finished_0>=1))||((i3.i0.u43.Finishe...35489
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
(forward)formula 0,0,6.4569,163660,1,0,290545,1065,3655,635006,204,4224,385809
FORMULA UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 156 transition count 282
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 156 transition count 282
Applied a total of 144 rules in 3 ms. Remains 156 /228 variables (removed 72) and now considering 282/354 (removed 72) transitions.
[2025-06-07 04:25:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:25:22] [INFO ] Implicit Places using invariants in 503 ms returned [113]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 504 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 155/228 places, 282/354 transitions.
Applied a total of 0 rules in 14 ms. Remains 155 /155 variables (removed 0) and now considering 282/282 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 521 ms. Remains : 155/228 places, 282/354 transitions.
[2025-06-07 04:25:23] [INFO ] Flatten gal took : 5 ms
[2025-06-07 04:25:23] [INFO ] Flatten gal took : 6 ms
[2025-06-07 04:25:23] [INFO ] Input system was already deterministic with 282 transitions.
[2025-06-07 04:25:23] [INFO ] Flatten gal took : 6 ms
[2025-06-07 04:25:23] [INFO ] Flatten gal took : 7 ms
[2025-06-07 04:25:23] [INFO ] Time to serialize gal into /tmp/CTLFireability3474439300185565025.gal : 1 ms
[2025-06-07 04:25:23] [INFO ] Time to serialize properties into /tmp/CTLFireability868866427313638297.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3474439300185565025.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability868866427313638297.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.46419e+09,4.3289,130836,2,9655,5,594084,6,0,905,614088,0


Converting to forward existential form...Done !
original formula: EG(EX(A(EF(((((Finished_1>=1)||(Finished_0>=1))||((Finished_5>=1)||(Finished_4>=1)))||((Finished_3>=1)||(Finished_2>=1)))) U ((((((Assign...612
=> equivalent forward existential formula: [FwdG(Init,EX(!((E(!(((((((Assigned_0>=1)||(Assigned_1>=1))||((Assigned_2>=1)||(Assigned_3>=1)))||(((Assigned_5>...1622
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,27.2061,729432,1,0,8,4.98055e+06,26,2,4961,2.2044e+06,12
FORMULA UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Applied a total of 0 rules in 4 ms. Remains 228 /228 variables (removed 0) and now considering 354/354 (removed 0) transitions.
// Phase 1: matrix 354 rows 228 cols
[2025-06-07 04:25:50] [INFO ] Computed 15 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:25:50] [INFO ] Implicit Places using invariants in 124 ms returned [185]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 126 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 227/228 places, 354/354 transitions.
Applied a total of 0 rules in 4 ms. Remains 227 /227 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 134 ms. Remains : 227/228 places, 354/354 transitions.
[2025-06-07 04:25:50] [INFO ] Flatten gal took : 33 ms
[2025-06-07 04:25:50] [INFO ] Flatten gal took : 10 ms
[2025-06-07 04:25:50] [INFO ] Input system was already deterministic with 354 transitions.
[2025-06-07 04:25:50] [INFO ] Flatten gal took : 9 ms
[2025-06-07 04:25:50] [INFO ] Flatten gal took : 9 ms
[2025-06-07 04:25:50] [INFO ] Time to serialize gal into /tmp/CTLFireability6853152667895932949.gal : 1 ms
[2025-06-07 04:25:50] [INFO ] Time to serialize properties into /tmp/CTLFireability1728506131246284510.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6853152667895932949.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1728506131246284510.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,4.23749e+10,25.6905,653732,2,28293,5,3.6356e+06,6,0,1265,2.26357e+06,0


Converting to forward existential form...Done !
original formula: EX(((AF(AX(((((Clients_0<1)&&(Clients_1<1))&&((Clients_2<1)&&(Clients_3<1)))&&((Clients_4<1)&&(Clients_5<1))))) * E(!(((((((((MovetoZ_73>...14569
=> equivalent forward existential formula: ((((((([((EY(Init) * (!(EG(!(!(EX(!(((((Clients_0<1)&&(Clients_1<1))&&((Clients_2<1)&&(Clients_3<1)))&&((Clients...67350
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)
[2025-06-07 04:26:20] [INFO ] Flatten gal took : 9 ms
[2025-06-07 04:26:20] [INFO ] Applying decomposition
[2025-06-07 04:26:20] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6696560638590255049.txt' '-o' '/tmp/graph6696560638590255049.bin' '-w' '/tmp/graph6696560638590255049.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6696560638590255049.bin' '-l' '-1' '-v' '-w' '/tmp/graph6696560638590255049.weights' '-q' '0' '-e' '0.001'
[2025-06-07 04:26:20] [INFO ] Decomposing Gal with order
[2025-06-07 04:26:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 04:26:20] [INFO ] Removed a total of 331 redundant transitions.
[2025-06-07 04:26:20] [INFO ] Flatten gal took : 41 ms
[2025-06-07 04:26:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 151 labels/synchronizations in 3 ms.
[2025-06-07 04:26:20] [INFO ] Time to serialize gal into /tmp/CTLFireability14257869654737399229.gal : 2 ms
[2025-06-07 04:26:20] [INFO ] Time to serialize properties into /tmp/CTLFireability3200122846613332715.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14257869654737399229.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3200122846613332715.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,4.23749e+10,0.67163,29852,1084,237,51169,1728,548,102955,95,14292,0


Converting to forward existential form...Done !
original formula: EX(((AF(AX(((((i6.u31.Clients_0<1)&&(i4.u0.Clients_1<1))&&((i0.u1.Clients_2<1)&&(i2.u32.Clients_3<1)))&&((i9.u33.Clients_4<1)&&(i3.u34.Cl...19564
=> equivalent forward existential formula: ((((((([((EY(Init) * (!(EG(!(!(EX(!(((((i6.u31.Clients_0<1)&&(i4.u0.Clients_1<1))&&((i0.u1.Clients_2<1)&&(i2.u32...93006
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
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
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 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
(forward)formula 0,0,4.28201,106652,1,0,185385,4496,3633,398118,453,17878,241790
FORMULA UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 156 transition count 282
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 156 transition count 282
Applied a total of 144 rules in 28 ms. Remains 156 /228 variables (removed 72) and now considering 282/354 (removed 72) transitions.
// Phase 1: matrix 282 rows 156 cols
[2025-06-07 04:26:25] [INFO ] Computed 15 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 04:26:25] [INFO ] Implicit Places using invariants in 168 ms returned [113]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 169 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 155/228 places, 282/354 transitions.
Applied a total of 0 rules in 9 ms. Remains 155 /155 variables (removed 0) and now considering 282/282 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 207 ms. Remains : 155/228 places, 282/354 transitions.
[2025-06-07 04:26:25] [INFO ] Flatten gal took : 7 ms
[2025-06-07 04:26:25] [INFO ] Flatten gal took : 13 ms
[2025-06-07 04:26:25] [INFO ] Input system was already deterministic with 282 transitions.
[2025-06-07 04:26:25] [INFO ] Flatten gal took : 7 ms
[2025-06-07 04:26:25] [INFO ] Flatten gal took : 6 ms
[2025-06-07 04:26:25] [INFO ] Time to serialize gal into /tmp/CTLFireability9463258863299099040.gal : 2 ms
[2025-06-07 04:26:25] [INFO ] Time to serialize properties into /tmp/CTLFireability838592024880169033.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9463258863299099040.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability838592024880169033.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.46419e+09,4.28434,130296,2,9655,5,594084,6,0,905,614088,0


Converting to forward existential form...Done !
original formula: (AX(AF(((((((((((IdleTechs_1>=1)&&(OpenRequests_14>=1))&&(Idles>=1))||(((IdleTechs_3>=1)&&(OpenRequests_18>=1))&&(Idles>=1)))||((((IdleTe...5735
=> equivalent forward existential formula: ([FwdG(EY(Init),!(((((((((((IdleTechs_1>=1)&&(OpenRequests_14>=1))&&(Idles>=1))||(((IdleTechs_3>=1)&&(OpenReques...5808
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 108/538/174
(forward)formula 0,1,9.39235,197724,1,0,9,1.11639e+06,25,1,5507,614088,12
FORMULA UtilityControlRoom-COL-Z4T4N06-CTLFireability-2025-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2025-06-07 04:26:35] [INFO ] Flatten gal took : 28 ms
[2025-06-07 04:26:35] [INFO ] Flatten gal took : 27 ms
[2025-06-07 04:26:35] [INFO ] Applying decomposition
[2025-06-07 04:26:35] [INFO ] Flatten gal took : 37 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14053814670241297750.txt' '-o' '/tmp/graph14053814670241297750.bin' '-w' '/tmp/graph14053814670241297750.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14053814670241297750.bin' '-l' '-1' '-v' '-w' '/tmp/graph14053814670241297750.weights' '-q' '0' '-e' '0.001'
[2025-06-07 04:26:35] [INFO ] Decomposing Gal with order
[2025-06-07 04:26:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 04:26:35] [INFO ] Removed a total of 310 redundant transitions.
[2025-06-07 04:26:35] [INFO ] Flatten gal took : 46 ms
[2025-06-07 04:26:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 247 labels/synchronizations in 4 ms.
[2025-06-07 04:26:35] [INFO ] Time to serialize gal into /tmp/CTLFireability2845533453767060502.gal : 2 ms
[2025-06-07 04:26:35] [INFO ] Time to serialize properties into /tmp/CTLFireability3256577829501186330.ctl : 25 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2845533453767060502.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3256577829501186330.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 7 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,4.23749e+10,74.6675,1898084,2792,8430,170295,198169,644,8.24337e+06,153,2.96962e+07,0


Converting to forward existential form...Done !
original formula: (AF((EF(((((u33.Finished_1>=1)||(u33.Finished_0>=1))||((u33.Finished_5>=1)||(u33.Finished_4>=1)))||((u33.Finished_3>=1)||(u33.Finished_2>...38905
=> equivalent forward existential formula: [FwdG((Init * !(E(E(((E(TRUE U (((((u33.Finished_1>=1)||(u33.Finished_0>=1))||((u33.Finished_5>=1)||(u33.Finishe...48225
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
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 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Detected timeout of ITS tools.
[2025-06-07 04:52:27] [INFO ] Applying decomposition
[2025-06-07 04:52:27] [INFO ] Flatten gal took : 35 ms
[2025-06-07 04:52:27] [INFO ] Decomposing Gal with order
[2025-06-07 04:52:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 04:52:27] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.RuntimeException: Could not find partition element corresponding to Idles in partition [Clients_0, ControlRoomDispatch_0, Finished_0, ClientsWaiting_0, ClientsTimeout_0],[Clients_1, ControlRoomDispatch_1, Finished_1, ClientsWaiting_1, ClientsTimeout_1],[Clients_2, ControlRoomDispatch_2, Finished_2, ClientsWaiting_2, ClientsTimeout_2],[Clients_3, ControlRoomDispatch_3, Finished_3, ClientsWaiting_3, ClientsTimeout_3],[Clients_4, ControlRoomDispatch_4, Finished_4, ClientsWaiting_4, ClientsTimeout_4],[Clients_5, ControlRoomDispatch_5, Finished_5, ClientsWaiting_5, ClientsTimeout_5],[MovetoZ_0],[MovetoZ_1],[MovetoZ_2],[MovetoZ_3],[MovetoZ_4],[MovetoZ_5],[MovetoZ_6],[MovetoZ_7],[MovetoZ_8],[MovetoZ_9],[MovetoZ_10],[MovetoZ_11],[MovetoZ_12],[MovetoZ_13],[MovetoZ_14],[MovetoZ_15],[MovetoZ_16],[MovetoZ_17],[MovetoZ_18],[MovetoZ_19],[MovetoZ_20],[MovetoZ_21],[MovetoZ_22],[MovetoZ_23],[MovetoZ_24],[MovetoZ_25],[MovetoZ_26],[MovetoZ_27],[MovetoZ_28],[MovetoZ_29],[MovetoZ_30],[MovetoZ_31],[MovetoZ_32],[MovetoZ_33],[MovetoZ_34],[MovetoZ_35],[MovetoZ_36],[MovetoZ_37],[MovetoZ_38],[MovetoZ_39],[MovetoZ_40],[MovetoZ_41],[MovetoZ_42],[MovetoZ_43],[MovetoZ_44],[MovetoZ_45],[MovetoZ_46],[MovetoZ_47],[MovetoZ_48],[MovetoZ_49],[MovetoZ_50],[MovetoZ_51],[MovetoZ_52],[MovetoZ_53],[MovetoZ_54],[MovetoZ_55],[MovetoZ_56],[MovetoZ_57],[MovetoZ_58],[MovetoZ_59],[MovetoZ_60],[MovetoZ_61],[MovetoZ_62],[MovetoZ_63],[MovetoZ_64],[MovetoZ_65],[MovetoZ_66],[MovetoZ_67],[MovetoZ_68],[MovetoZ_69],[MovetoZ_70],[MovetoZ_71],[MovetoZ_72],[MovetoZ_73],[MovetoZ_74],[MovetoZ_75],[MovetoZ_76],[MovetoZ_77],[MovetoZ_78],[MovetoZ_79],[MovetoZ_80],[MovetoZ_81],[MovetoZ_82],[MovetoZ_83],[MovetoZ_84],[MovetoZ_85],[MovetoZ_86],[MovetoZ_87],[MovetoZ_88],[MovetoZ_89],[MovetoZ_90],[MovetoZ_91],[MovetoZ_92],[MovetoZ_93],[MovetoZ_94],[MovetoZ_95],[OpenRequests_0, Assigned_0, StartSecuring_0, DoSecuring_0],[OpenRequests_1, Assigned_1, StartSecuring_1, DoSecuring_1],[OpenRequests_2, Assigned_2, StartSecuring_2, DoSecuring_2],[OpenRequests_3, Assigned_3, StartSecuring_3, DoSecuring_3],[OpenRequests_4, Assigned_4, StartSecuring_4, DoSecuring_4],[OpenRequests_5, Assigned_5, StartSecuring_5, DoSecuring_5],[OpenRequests_6, Assigned_6, StartSecuring_6, DoSecuring_6],[OpenRequests_7, Assigned_7, StartSecuring_7, DoSecuring_7],[OpenRequests_8, Assigned_8, StartSecuring_8, DoSecuring_8],[OpenRequests_9, Assigned_9, StartSecuring_9, DoSecuring_9],[OpenRequests_10, Assigned_10, StartSecuring_10, DoSecuring_10],[OpenRequests_11, Assigned_11, StartSecuring_11, DoSecuring_11],[OpenRequests_12, Assigned_12, StartSecuring_12, DoSecuring_12],[OpenRequests_13, Assigned_13, StartSecuring_13, DoSecuring_13],[OpenRequests_14, Assigned_14, StartSecuring_14, DoSecuring_14],[OpenRequests_15, Assigned_15, StartSecuring_15, DoSecuring_15],[OpenRequests_16, Assigned_16, StartSecuring_16, DoSecuring_16],[OpenRequests_17, Assigned_17, StartSecuring_17, DoSecuring_17],[OpenRequests_18, Assigned_18, StartSecuring_18, DoSecuring_18],[OpenRequests_19, Assigned_19, StartSecuring_19, DoSecuring_19],[OpenRequests_20, Assigned_20, StartSecuring_20, DoSecuring_20],[OpenRequests_21, Assigned_21, StartSecuring_21, DoSecuring_21],[OpenRequests_22, Assigned_22, StartSecuring_22, DoSecuring_22],[OpenRequests_23, Assigned_23, StartSecuring_23, DoSecuring_23],[IdleTechs_0],[IdleTechs_1],[IdleTechs_2],[IdleTechs_3],

at fr.lip6.move.gal.instantiate.CompositeBuilder$Partition.getIndex(CompositeBuilder.java:1421)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:556)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:147)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:133)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:124)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:960)
at fr.lip6.move.gal.application.Application.start(Application.java:193)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:670)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:607)
at org.eclipse.equinox.launcher.Main.run(Main.java:1492)
at org.eclipse.equinox.launcher.Main.main(Main.java:1465)
[2025-06-07 04:52:27] [INFO ] Flatten gal took : 30 ms
[2025-06-07 04:52:27] [INFO ] Time to serialize gal into /tmp/CTLFireability14794672507516077851.gal : 2 ms
[2025-06-07 04:52:27] [INFO ] Time to serialize properties into /tmp/CTLFireability8342236089976319469.ctl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14794672507516077851.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8342236089976319469.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 7 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,4.23749e+10,29.3437,767592,2,39358,5,4.28294e+06,6,0,1269,2.67359e+06,0


Converting to forward existential form...Done !
original formula: (AF((EF(((((Finished_1>=1)||(Finished_0>=1))||((Finished_5>=1)||(Finished_4>=1)))||((Finished_3>=1)||(Finished_2>=1)))) + (((((Clients_0>...27909
=> equivalent forward existential formula: [FwdG((Init * !(E(E(((E(TRUE U (((((Finished_1>=1)||(Finished_0>=1))||((Finished_5>=1)||(Finished_4>=1)))||((Fin...34433
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 162/18240/192
Hit Full ! (commute/partial/dont) 180/330/174

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_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="UtilityControlRoom-COL-Z4T4N06"
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 2-5832"
echo " Executing tool itstools"
echo " Input is UtilityControlRoom-COL-Z4T4N06, 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 r240-tall-174915590400746"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z4T4N06.tgz
mv UtilityControlRoom-COL-Z4T4N06 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 ;