Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r254-tall-174931340200626.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 ZombiesAndSurvivors-PT-Kneser210702080080, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-174931340200626
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 644K
-rw-r--r-- 1 mcc users 8.1K Jun 6 09:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Jun 6 09:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 10K Jun 6 09:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 74K Jun 6 09:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.1K Jun 6 12:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Jun 6 12:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Jun 6 12:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Jun 6 12:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 14K Jun 6 09:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Jun 6 09:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Jun 6 09:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Jun 6 09:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Jun 6 12:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K Jun 6 12:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 equiv_col
-rw-r--r-- 1 mcc users 19 Jun 5 20:08 instance
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 iscolored
-rw-r--r-- 1 mcc users 177K Jun 5 20:08 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 ZombiesAndSurvivors-PT-Kneser210702080080-CTLFireability-2025-00
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702080080-CTLFireability-2025-01
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702080080-CTLFireability-2025-02
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702080080-CTLFireability-2025-03
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702080080-CTLFireability-2025-04
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702080080-CTLFireability-2025-05
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702080080-CTLFireability-2025-06
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702080080-CTLFireability-2025-07
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702080080-CTLFireability-2025-08
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702080080-CTLFireability-2025-09
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702080080-CTLFireability-2025-10
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702080080-CTLFireability-2025-11
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702080080-CTLFireability-2025-12
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702080080-CTLFireability-2025-13
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702080080-CTLFireability-2025-14
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702080080-CTLFireability-2025-15

=== Now, execution of the tool begins

BK_START 1749426171521

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ZombiesAndSurvivors-PT-Kneser210702080080
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-08 23:42:52] [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]
[2025-06-08 23:42:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-08 23:42:52] [INFO ] Load time of PNML (sax parser for PT used): 73 ms
[2025-06-08 23:42:52] [INFO ] Transformed 42 places.
[2025-06-08 23:42:52] [INFO ] Transformed 462 transitions.
[2025-06-08 23:42:52] [INFO ] Parsed PT model containing 42 places and 462 transitions and 966 arcs in 159 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Initial state reduction rules removed 1 formulas.
FORMULA ZombiesAndSurvivors-PT-Kneser210702080080-CTLFireability-2025-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 41 out of 42 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 42/42 places, 462/462 transitions.
Applied a total of 0 rules in 10 ms. Remains 42 /42 variables (removed 0) and now considering 462/462 (removed 0) transitions.
// Phase 1: matrix 462 rows 42 cols
[2025-06-08 23:42:53] [INFO ] Computed 0 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:42:53] [INFO ] Implicit Places using invariants in 141 ms returned []
[2025-06-08 23:42:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:42:53] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-08 23:42:53] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 359 ms to find 0 implicit places.
Running 442 sub problems to find dead transitions.
[2025-06-08 23:42:53] [INFO ] Invariant cache hit.
[2025-06-08 23:42:53] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (OVERLAPS) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 82 constraints, problems are : Problem set: 0 solved, 442 unsolved in 12312 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 442/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 524 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30033 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42555ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 42567ms
Finished structural reductions in LTL mode , in 1 iterations and 42957 ms. Remains : 42/42 places, 462/462 transitions.
Support contains 41 out of 42 places after structural reductions.
[2025-06-08 23:43:36] [INFO ] Flatten gal took : 36 ms
[2025-06-08 23:43:36] [INFO ] Flatten gal took : 16 ms
[2025-06-08 23:43:36] [INFO ] Input system was already deterministic with 462 transitions.
Support contains 40 out of 42 places (down from 41) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 61 to 60
RANDOM walk for 40183 steps (8 resets) in 185 ms. (216 steps per ms) remains 6/60 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 3/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 95 ms. (416 steps per ms) remains 1/3 properties
BEST_FIRST walk for 2089 steps (0 resets) in 6 ms. (298 steps per ms) remains 0/1 properties
[2025-06-08 23:43:36] [INFO ] Flatten gal took : 12 ms
[2025-06-08 23:43:36] [INFO ] Flatten gal took : 12 ms
[2025-06-08 23:43:36] [INFO ] Input system was already deterministic with 462 transitions.
Computed a total of 0 stabilizing places and 21 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 42/42 places, 462/462 transitions.
Applied a total of 0 rules in 4 ms. Remains 42 /42 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2025-06-08 23:43:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:43:36] [INFO ] Implicit Places using invariants in 26 ms returned []
[2025-06-08 23:43:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:43:36] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-08 23:43:36] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
Running 442 sub problems to find dead transitions.
[2025-06-08 23:43:36] [INFO ] Invariant cache hit.
[2025-06-08 23:43:36] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (OVERLAPS) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 82 constraints, problems are : Problem set: 0 solved, 442 unsolved in 11929 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 442/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 524 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30027 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42053ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 42056ms
Finished structural reductions in LTL mode , in 1 iterations and 42169 ms. Remains : 42/42 places, 462/462 transitions.
[2025-06-08 23:44:18] [INFO ] Flatten gal took : 11 ms
[2025-06-08 23:44:18] [INFO ] Flatten gal took : 11 ms
[2025-06-08 23:44:18] [INFO ] Input system was already deterministic with 462 transitions.
[2025-06-08 23:44:18] [INFO ] Flatten gal took : 9 ms
[2025-06-08 23:44:18] [INFO ] Flatten gal took : 10 ms
[2025-06-08 23:44:18] [INFO ] Time to serialize gal into /tmp/CTLFireability3035588635895679249.gal : 10 ms
[2025-06-08 23:44:18] [INFO ] Time to serialize properties into /tmp/CTLFireability11537638499759880102.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/CTLFireability3035588635895679249.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11537638499759880102.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.
Detected timeout of ITS tools.
[2025-06-08 23:44:48] [INFO ] Flatten gal took : 10 ms
[2025-06-08 23:44:48] [INFO ] Applying decomposition
[2025-06-08 23:44:48] [INFO ] Flatten gal took : 14 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/graph15348285298532119991.txt' '-o' '/tmp/graph15348285298532119991.bin' '-w' '/tmp/graph15348285298532119991.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15348285298532119991.bin' '-l' '-1' '-v' '-w' '/tmp/graph15348285298532119991.weights' '-q' '0' '-e' '0.001'
[2025-06-08 23:44:48] [INFO ] Decomposing Gal with order
[2025-06-08 23:44:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 23:44:49] [INFO ] Flatten gal took : 48 ms
[2025-06-08 23:44:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-08 23:44:49] [INFO ] Time to serialize gal into /tmp/CTLFireability12240512944299947079.gal : 4 ms
[2025-06-08 23:44:49] [INFO ] Time to serialize properties into /tmp/CTLFireability9537795246408410166.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/CTLFireability12240512944299947079.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9537795246408410166.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 : 42/42 places, 462/462 transitions.
Applied a total of 0 rules in 3 ms. Remains 42 /42 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2025-06-08 23:45:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:45:19] [INFO ] Implicit Places using invariants in 27 ms returned []
[2025-06-08 23:45:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:45:19] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-08 23:45:19] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
Running 442 sub problems to find dead transitions.
[2025-06-08 23:45:19] [INFO ] Invariant cache hit.
[2025-06-08 23:45:19] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (OVERLAPS) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 82 constraints, problems are : Problem set: 0 solved, 442 unsolved in 11793 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 442/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 524 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30016 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41873ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 41874ms
Finished structural reductions in LTL mode , in 1 iterations and 42002 ms. Remains : 42/42 places, 462/462 transitions.
[2025-06-08 23:46:01] [INFO ] Flatten gal took : 10 ms
[2025-06-08 23:46:01] [INFO ] Flatten gal took : 9 ms
[2025-06-08 23:46:01] [INFO ] Input system was already deterministic with 462 transitions.
[2025-06-08 23:46:01] [INFO ] Flatten gal took : 9 ms
[2025-06-08 23:46:01] [INFO ] Flatten gal took : 8 ms
[2025-06-08 23:46:01] [INFO ] Time to serialize gal into /tmp/CTLFireability4035444386130740780.gal : 2 ms
[2025-06-08 23:46:01] [INFO ] Time to serialize properties into /tmp/CTLFireability12750884164787644057.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/CTLFireability4035444386130740780.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12750884164787644057.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.
Detected timeout of ITS tools.
[2025-06-08 23:46:31] [INFO ] Flatten gal took : 10 ms
[2025-06-08 23:46:31] [INFO ] Applying decomposition
[2025-06-08 23:46:31] [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/graph3055944700905917201.txt' '-o' '/tmp/graph3055944700905917201.bin' '-w' '/tmp/graph3055944700905917201.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3055944700905917201.bin' '-l' '-1' '-v' '-w' '/tmp/graph3055944700905917201.weights' '-q' '0' '-e' '0.001'
[2025-06-08 23:46:31] [INFO ] Decomposing Gal with order
[2025-06-08 23:46:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 23:46:31] [INFO ] Flatten gal took : 14 ms
[2025-06-08 23:46:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-08 23:46:31] [INFO ] Time to serialize gal into /tmp/CTLFireability2080449516255268507.gal : 3 ms
[2025-06-08 23:46:31] [INFO ] Time to serialize properties into /tmp/CTLFireability5520312008434030729.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/CTLFireability2080449516255268507.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5520312008434030729.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 SI_CTL mode, iteration 0 : 42/42 places, 462/462 transitions.
Graph (trivial) has 306 edges and 42 vertex of which 36 / 42 are part of one of the 2 SCC in 2 ms
Free SCC test removed 34 places
Ensure Unique test removed 430 transitions
Reduce isomorphic transitions removed 430 transitions.
Applied a total of 1 rules in 16 ms. Remains 8 /42 variables (removed 34) and now considering 32/462 (removed 430) transitions.
[2025-06-08 23:47:01] [INFO ] Flow matrix only has 30 transitions (discarded 2 similar events)
// Phase 1: matrix 30 rows 8 cols
[2025-06-08 23:47:01] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:47:01] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-06-08 23:47:01] [INFO ] Flow matrix only has 30 transitions (discarded 2 similar events)
[2025-06-08 23:47:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:47:01] [INFO ] State equation strengthened by 5 read => feed constraints.
[2025-06-08 23:47:01] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 23:47:01] [INFO ] Redundant transitions in 0 ms returned []
Running 22 sub problems to find dead transitions.
[2025-06-08 23:47:01] [INFO ] Flow matrix only has 30 transitions (discarded 2 similar events)
[2025-06-08 23:47:01] [INFO ] Invariant cache hit.
[2025-06-08 23:47:01] [INFO ] State equation strengthened by 5 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 29/37 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 22 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/37 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 0/37 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 37/38 variables, and 13 constraints, problems are : Problem set: 0 solved, 22 unsolved in 127 ms.
Refiners :[State Equation: 8/8 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 29/37 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/37 variables, 22/35 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/37 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 0/37 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 37/38 variables, and 35 constraints, problems are : Problem set: 0 solved, 22 unsolved in 192 ms.
Refiners :[State Equation: 8/8 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 327ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 327ms
Starting structural reductions in SI_CTL mode, iteration 1 : 8/42 places, 32/462 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 394 ms. Remains : 8/42 places, 32/462 transitions.
[2025-06-08 23:47:01] [INFO ] Flatten gal took : 2 ms
[2025-06-08 23:47:01] [INFO ] Flatten gal took : 1 ms
[2025-06-08 23:47:01] [INFO ] Input system was already deterministic with 32 transitions.
[2025-06-08 23:47:01] [INFO ] Flatten gal took : 1 ms
[2025-06-08 23:47:01] [INFO ] Flatten gal took : 1 ms
[2025-06-08 23:47:01] [INFO ] Time to serialize gal into /tmp/CTLFireability11713099484992777791.gal : 0 ms
[2025-06-08 23:47:01] [INFO ] Time to serialize properties into /tmp/CTLFireability847285453957904837.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/CTLFireability11713099484992777791.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability847285453957904837.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,1.13422e+13,22.4111,410212,2,13853,5,2.47648e+06,6,0,70,2.43236e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 23:47:31] [INFO ] Flatten gal took : 2 ms
[2025-06-08 23:47:31] [INFO ] Applying decomposition
[2025-06-08 23:47:31] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13173063468993312268.txt' '-o' '/tmp/graph13173063468993312268.bin' '-w' '/tmp/graph13173063468993312268.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13173063468993312268.bin' '-l' '-1' '-v' '-w' '/tmp/graph13173063468993312268.weights' '-q' '0' '-e' '0.001'
[2025-06-08 23:47:31] [INFO ] Decomposing Gal with order
[2025-06-08 23:47:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 23:47:31] [INFO ] Removed a total of 16 redundant transitions.
[2025-06-08 23:47:31] [INFO ] Flatten gal took : 9 ms
[2025-06-08 23:47:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 6 ms.
[2025-06-08 23:47:31] [INFO ] Time to serialize gal into /tmp/CTLFireability12967872955470221820.gal : 1 ms
[2025-06-08 23:47:31] [INFO ] Time to serialize properties into /tmp/CTLFireability4333949517802233712.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/CTLFireability12967872955470221820.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4333949517802233712.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 : 42/42 places, 462/462 transitions.
Applied a total of 0 rules in 5 ms. Remains 42 /42 variables (removed 0) and now considering 462/462 (removed 0) transitions.
// Phase 1: matrix 462 rows 42 cols
[2025-06-08 23:48:01] [INFO ] Computed 0 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:48:01] [INFO ] Implicit Places using invariants in 42 ms returned []
[2025-06-08 23:48:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:48:02] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-08 23:48:02] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
Running 442 sub problems to find dead transitions.
[2025-06-08 23:48:02] [INFO ] Invariant cache hit.
[2025-06-08 23:48:02] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (OVERLAPS) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 82 constraints, problems are : Problem set: 0 solved, 442 unsolved in 11521 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 442/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 524 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30017 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41643ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 41647ms
Finished structural reductions in LTL mode , in 1 iterations and 41808 ms. Remains : 42/42 places, 462/462 transitions.
[2025-06-08 23:48:43] [INFO ] Flatten gal took : 10 ms
[2025-06-08 23:48:43] [INFO ] Flatten gal took : 6 ms
[2025-06-08 23:48:43] [INFO ] Input system was already deterministic with 462 transitions.
[2025-06-08 23:48:43] [INFO ] Flatten gal took : 9 ms
[2025-06-08 23:48:43] [INFO ] Flatten gal took : 10 ms
[2025-06-08 23:48:43] [INFO ] Time to serialize gal into /tmp/CTLFireability9042879642250901447.gal : 2 ms
[2025-06-08 23:48:43] [INFO ] Time to serialize properties into /tmp/CTLFireability4435230548447819379.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/CTLFireability9042879642250901447.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4435230548447819379.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.
Detected timeout of ITS tools.
[2025-06-08 23:49:13] [INFO ] Flatten gal took : 7 ms
[2025-06-08 23:49:13] [INFO ] Applying decomposition
[2025-06-08 23:49:13] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13429949943599687233.txt' '-o' '/tmp/graph13429949943599687233.bin' '-w' '/tmp/graph13429949943599687233.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13429949943599687233.bin' '-l' '-1' '-v' '-w' '/tmp/graph13429949943599687233.weights' '-q' '0' '-e' '0.001'
[2025-06-08 23:49:13] [INFO ] Decomposing Gal with order
[2025-06-08 23:49:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 23:49:13] [INFO ] Flatten gal took : 26 ms
[2025-06-08 23:49:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-08 23:49:13] [INFO ] Time to serialize gal into /tmp/CTLFireability10186362109208107793.gal : 2 ms
[2025-06-08 23:49:13] [INFO ] Time to serialize properties into /tmp/CTLFireability13950077667091011801.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/CTLFireability10186362109208107793.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13950077667091011801.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 42/42 places, 462/462 transitions.
Graph (trivial) has 344 edges and 42 vertex of which 38 / 42 are part of one of the 2 SCC in 1 ms
Free SCC test removed 36 places
Ensure Unique test removed 438 transitions
Reduce isomorphic transitions removed 438 transitions.
Applied a total of 1 rules in 5 ms. Remains 6 /42 variables (removed 36) and now considering 24/462 (removed 438) transitions.
[2025-06-08 23:49:43] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
// Phase 1: matrix 21 rows 6 cols
[2025-06-08 23:49:43] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:49:43] [INFO ] Implicit Places using invariants in 17 ms returned []
[2025-06-08 23:49:43] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
[2025-06-08 23:49:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:49:43] [INFO ] State equation strengthened by 4 read => feed constraints.
[2025-06-08 23:49:43] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 23:49:44] [INFO ] Redundant transitions in 0 ms returned []
Running 17 sub problems to find dead transitions.
[2025-06-08 23:49:44] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
[2025-06-08 23:49:44] [INFO ] Invariant cache hit.
[2025-06-08 23:49:44] [INFO ] State equation strengthened by 4 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 19/24 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/24 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (OVERLAPS) 2/26 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/26 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 0/26 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 26/27 variables, and 10 constraints, problems are : Problem set: 0 solved, 17 unsolved in 163 ms.
Refiners :[State Equation: 6/6 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 19/24 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/24 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 2/26 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/26 variables, 13/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/26 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 0/26 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 26/27 variables, and 27 constraints, problems are : Problem set: 0 solved, 17 unsolved in 189 ms.
Refiners :[State Equation: 6/6 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 375ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 375ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6/42 places, 24/462 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 422 ms. Remains : 6/42 places, 24/462 transitions.
[2025-06-08 23:49:44] [INFO ] Flatten gal took : 1 ms
[2025-06-08 23:49:44] [INFO ] Flatten gal took : 2 ms
[2025-06-08 23:49:44] [INFO ] Input system was already deterministic with 24 transitions.
[2025-06-08 23:49:44] [INFO ] Flatten gal took : 1 ms
[2025-06-08 23:49:44] [INFO ] Flatten gal took : 1 ms
[2025-06-08 23:49:44] [INFO ] Time to serialize gal into /tmp/CTLFireability10468251759583727776.gal : 0 ms
[2025-06-08 23:49:44] [INFO ] Time to serialize properties into /tmp/CTLFireability1405846966461474004.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/CTLFireability10468251759583727776.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1405846966461474004.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,1.74828e+10,18.8549,284424,2,20008,5,1.85364e+06,6,0,52,1.98794e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 23:50:14] [INFO ] Flatten gal took : 1 ms
[2025-06-08 23:50:14] [INFO ] Applying decomposition
[2025-06-08 23:50:14] [INFO ] Flatten gal took : 1 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/graph4620816450092825415.txt' '-o' '/tmp/graph4620816450092825415.bin' '-w' '/tmp/graph4620816450092825415.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4620816450092825415.bin' '-l' '-1' '-v' '-w' '/tmp/graph4620816450092825415.weights' '-q' '0' '-e' '0.001'
[2025-06-08 23:50:14] [INFO ] Decomposing Gal with order
[2025-06-08 23:50:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 23:50:14] [INFO ] Removed a total of 8 redundant transitions.
[2025-06-08 23:50:14] [INFO ] Flatten gal took : 2 ms
[2025-06-08 23:50:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 1 ms.
[2025-06-08 23:50:14] [INFO ] Time to serialize gal into /tmp/CTLFireability2738070377615440369.gal : 0 ms
[2025-06-08 23:50:14] [INFO ] Time to serialize properties into /tmp/CTLFireability15184308922009888385.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/CTLFireability2738070377615440369.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15184308922009888385.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,1.74828e+10,8.947,128748,247,652,31860,391999,37,75123,30,1.30554e+06,0


Converting to forward existential form...Done !
original formula: EF((AF((u0.pl_survivor_n3>=1)) * EF(!(E(((u1.pl_undead_n1>=1)&&(u1.pl_undead_n21>=1)) U EF((u0.pl_survivor_n20>=1)))))))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * !(EG(!((u0.pl_survivor_n3>=1))))),TRUE) * !(E(((u1.pl_undead_n1>=1)&&(u1.pl_undead_n21...209
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t7, t8, t9, Intersection with reachable at each step enabled. (destroyed/reverse...183
Fast SCC detection found an SCC at level 1
(forward)formula 0,1,18.3631,200300,1,0,31860,391999,227,96140,670,1.30554e+06,10643
FORMULA ZombiesAndSurvivors-PT-Kneser210702080080-CTLFireability-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 42/42 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 42 /42 variables (removed 0) and now considering 462/462 (removed 0) transitions.
// Phase 1: matrix 462 rows 42 cols
[2025-06-08 23:50:32] [INFO ] Computed 0 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:50:32] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-06-08 23:50:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:50:32] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-08 23:50:32] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
Running 442 sub problems to find dead transitions.
[2025-06-08 23:50:32] [INFO ] Invariant cache hit.
[2025-06-08 23:50:32] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (OVERLAPS) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 82 constraints, problems are : Problem set: 0 solved, 442 unsolved in 11823 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 442/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 524 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30025 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41910ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 41911ms
Finished structural reductions in LTL mode , in 1 iterations and 42039 ms. Remains : 42/42 places, 462/462 transitions.
[2025-06-08 23:51:14] [INFO ] Flatten gal took : 6 ms
[2025-06-08 23:51:14] [INFO ] Flatten gal took : 6 ms
[2025-06-08 23:51:14] [INFO ] Input system was already deterministic with 462 transitions.
[2025-06-08 23:51:14] [INFO ] Flatten gal took : 6 ms
[2025-06-08 23:51:14] [INFO ] Flatten gal took : 6 ms
[2025-06-08 23:51:14] [INFO ] Time to serialize gal into /tmp/CTLFireability16705960804801964601.gal : 1 ms
[2025-06-08 23:51:14] [INFO ] Time to serialize properties into /tmp/CTLFireability17301067425688111747.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/CTLFireability16705960804801964601.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17301067425688111747.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.
[2025-06-08 23:51:44] [INFO ] Flatten gal took : 15 ms
[2025-06-08 23:51:44] [INFO ] Applying decomposition
[2025-06-08 23:51:44] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4002763934694261764.txt' '-o' '/tmp/graph4002763934694261764.bin' '-w' '/tmp/graph4002763934694261764.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4002763934694261764.bin' '-l' '-1' '-v' '-w' '/tmp/graph4002763934694261764.weights' '-q' '0' '-e' '0.001'
[2025-06-08 23:51:45] [INFO ] Decomposing Gal with order
[2025-06-08 23:51:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 23:51:45] [INFO ] Removed a total of 303 redundant transitions.
[2025-06-08 23:51:45] [INFO ] Flatten gal took : 42 ms
[2025-06-08 23:51:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-08 23:51:45] [INFO ] Time to serialize gal into /tmp/CTLFireability17770928231157518088.gal : 3 ms
[2025-06-08 23:51:45] [INFO ] Time to serialize properties into /tmp/CTLFireability4069179780043218315.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/CTLFireability17770928231157518088.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4069179780043218315.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 : 42/42 places, 462/462 transitions.
Applied a total of 0 rules in 7 ms. Remains 42 /42 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2025-06-08 23:52:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:52:15] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-06-08 23:52:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:52:15] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-08 23:52:15] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
Running 442 sub problems to find dead transitions.
[2025-06-08 23:52:15] [INFO ] Invariant cache hit.
[2025-06-08 23:52:15] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (OVERLAPS) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 82 constraints, problems are : Problem set: 0 solved, 442 unsolved in 11782 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 442/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 524 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30025 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41875ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 41876ms
Finished structural reductions in LTL mode , in 1 iterations and 42024 ms. Remains : 42/42 places, 462/462 transitions.
[2025-06-08 23:52:57] [INFO ] Flatten gal took : 6 ms
[2025-06-08 23:52:57] [INFO ] Flatten gal took : 6 ms
[2025-06-08 23:52:57] [INFO ] Input system was already deterministic with 462 transitions.
[2025-06-08 23:52:57] [INFO ] Flatten gal took : 5 ms
[2025-06-08 23:52:57] [INFO ] Flatten gal took : 6 ms
[2025-06-08 23:52:57] [INFO ] Time to serialize gal into /tmp/CTLFireability18230019688631797105.gal : 1 ms
[2025-06-08 23:52:57] [INFO ] Time to serialize properties into /tmp/CTLFireability13908260104380163628.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/CTLFireability18230019688631797105.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13908260104380163628.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.
[2025-06-08 23:53:27] [INFO ] Flatten gal took : 11 ms
[2025-06-08 23:53:27] [INFO ] Applying decomposition
[2025-06-08 23:53:27] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph494002296690309568.txt' '-o' '/tmp/graph494002296690309568.bin' '-w' '/tmp/graph494002296690309568.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph494002296690309568.bin' '-l' '-1' '-v' '-w' '/tmp/graph494002296690309568.weights' '-q' '0' '-e' '0.001'
[2025-06-08 23:53:27] [INFO ] Decomposing Gal with order
[2025-06-08 23:53:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 23:53:27] [INFO ] Flatten gal took : 13 ms
[2025-06-08 23:53:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-06-08 23:53:27] [INFO ] Time to serialize gal into /tmp/CTLFireability9286115618703933171.gal : 2 ms
[2025-06-08 23:53:27] [INFO ] Time to serialize properties into /tmp/CTLFireability17811289202084943899.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/CTLFireability9286115618703933171.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17811289202084943899.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 : 42/42 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 42 /42 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2025-06-08 23:53:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:53:57] [INFO ] Implicit Places using invariants in 28 ms returned []
[2025-06-08 23:53:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:53:57] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-08 23:53:57] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
Running 442 sub problems to find dead transitions.
[2025-06-08 23:53:57] [INFO ] Invariant cache hit.
[2025-06-08 23:53:57] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (OVERLAPS) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 82 constraints, problems are : Problem set: 0 solved, 442 unsolved in 11633 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 442/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 524 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30026 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41727ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 41728ms
Finished structural reductions in LTL mode , in 1 iterations and 41855 ms. Remains : 42/42 places, 462/462 transitions.
[2025-06-08 23:54:39] [INFO ] Flatten gal took : 6 ms
[2025-06-08 23:54:39] [INFO ] Flatten gal took : 5 ms
[2025-06-08 23:54:39] [INFO ] Input system was already deterministic with 462 transitions.
[2025-06-08 23:54:39] [INFO ] Flatten gal took : 5 ms
[2025-06-08 23:54:39] [INFO ] Flatten gal took : 6 ms
[2025-06-08 23:54:39] [INFO ] Time to serialize gal into /tmp/CTLFireability1409404589868586209.gal : 2 ms
[2025-06-08 23:54:39] [INFO ] Time to serialize properties into /tmp/CTLFireability6303565166968912242.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/CTLFireability1409404589868586209.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6303565166968912242.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.
Detected timeout of ITS tools.
[2025-06-08 23:55:09] [INFO ] Flatten gal took : 9 ms
[2025-06-08 23:55:09] [INFO ] Applying decomposition
[2025-06-08 23:55:09] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11431027229305550374.txt' '-o' '/tmp/graph11431027229305550374.bin' '-w' '/tmp/graph11431027229305550374.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11431027229305550374.bin' '-l' '-1' '-v' '-w' '/tmp/graph11431027229305550374.weights' '-q' '0' '-e' '0.001'
[2025-06-08 23:55:09] [INFO ] Decomposing Gal with order
[2025-06-08 23:55:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 23:55:09] [INFO ] Flatten gal took : 12 ms
[2025-06-08 23:55:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-06-08 23:55:09] [INFO ] Time to serialize gal into /tmp/CTLFireability15452965829738204588.gal : 2 ms
[2025-06-08 23:55:09] [INFO ] Time to serialize properties into /tmp/CTLFireability6816080740193883424.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/CTLFireability15452965829738204588.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6816080740193883424.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 : 42/42 places, 462/462 transitions.
Applied a total of 0 rules in 9 ms. Remains 42 /42 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2025-06-08 23:55:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:55:39] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-06-08 23:55:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:55:39] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-08 23:55:39] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
Running 442 sub problems to find dead transitions.
[2025-06-08 23:55:39] [INFO ] Invariant cache hit.
[2025-06-08 23:55:39] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (OVERLAPS) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 82 constraints, problems are : Problem set: 0 solved, 442 unsolved in 11862 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 442/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 524 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30014 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41949ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 41950ms
Finished structural reductions in LTL mode , in 1 iterations and 42065 ms. Remains : 42/42 places, 462/462 transitions.
[2025-06-08 23:56:21] [INFO ] Flatten gal took : 6 ms
[2025-06-08 23:56:21] [INFO ] Flatten gal took : 5 ms
[2025-06-08 23:56:21] [INFO ] Input system was already deterministic with 462 transitions.
[2025-06-08 23:56:21] [INFO ] Flatten gal took : 5 ms
[2025-06-08 23:56:21] [INFO ] Flatten gal took : 5 ms
[2025-06-08 23:56:21] [INFO ] Time to serialize gal into /tmp/CTLFireability7800643213907774680.gal : 1 ms
[2025-06-08 23:56:21] [INFO ] Time to serialize properties into /tmp/CTLFireability11482003097673199355.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/CTLFireability7800643213907774680.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11482003097673199355.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.
Detected timeout of ITS tools.
[2025-06-08 23:56:51] [INFO ] Flatten gal took : 9 ms
[2025-06-08 23:56:51] [INFO ] Applying decomposition
[2025-06-08 23:56:51] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph18031837371365911279.txt' '-o' '/tmp/graph18031837371365911279.bin' '-w' '/tmp/graph18031837371365911279.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18031837371365911279.bin' '-l' '-1' '-v' '-w' '/tmp/graph18031837371365911279.weights' '-q' '0' '-e' '0.001'
[2025-06-08 23:56:51] [INFO ] Decomposing Gal with order
[2025-06-08 23:56:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 23:56:51] [INFO ] Flatten gal took : 14 ms
[2025-06-08 23:56:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-06-08 23:56:51] [INFO ] Time to serialize gal into /tmp/CTLFireability9046688036373354157.gal : 1 ms
[2025-06-08 23:56:51] [INFO ] Time to serialize properties into /tmp/CTLFireability15059814624325226907.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/CTLFireability9046688036373354157.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15059814624325226907.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 : 42/42 places, 462/462 transitions.
Applied a total of 0 rules in 3 ms. Remains 42 /42 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2025-06-08 23:57:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:57:21] [INFO ] Implicit Places using invariants in 28 ms returned []
[2025-06-08 23:57:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:57:21] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-08 23:57:21] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
Running 442 sub problems to find dead transitions.
[2025-06-08 23:57:21] [INFO ] Invariant cache hit.
[2025-06-08 23:57:21] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (OVERLAPS) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 82 constraints, problems are : Problem set: 0 solved, 442 unsolved in 11784 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 442/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 524 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30036 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41885ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 41886ms
Finished structural reductions in LTL mode , in 1 iterations and 42043 ms. Remains : 42/42 places, 462/462 transitions.
[2025-06-08 23:58:03] [INFO ] Flatten gal took : 4 ms
[2025-06-08 23:58:03] [INFO ] Flatten gal took : 5 ms
[2025-06-08 23:58:03] [INFO ] Input system was already deterministic with 462 transitions.
[2025-06-08 23:58:03] [INFO ] Flatten gal took : 4 ms
[2025-06-08 23:58:03] [INFO ] Flatten gal took : 8 ms
[2025-06-08 23:58:03] [INFO ] Time to serialize gal into /tmp/CTLFireability15236375025854968736.gal : 1 ms
[2025-06-08 23:58:03] [INFO ] Time to serialize properties into /tmp/CTLFireability14286542190457601077.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/CTLFireability15236375025854968736.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14286542190457601077.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.
[2025-06-08 23:58:34] [INFO ] Flatten gal took : 8 ms
[2025-06-08 23:58:34] [INFO ] Applying decomposition
[2025-06-08 23:58:34] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16355664143257908225.txt' '-o' '/tmp/graph16355664143257908225.bin' '-w' '/tmp/graph16355664143257908225.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16355664143257908225.bin' '-l' '-1' '-v' '-w' '/tmp/graph16355664143257908225.weights' '-q' '0' '-e' '0.001'
[2025-06-08 23:58:34] [INFO ] Decomposing Gal with order
[2025-06-08 23:58:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 23:58:34] [INFO ] Flatten gal took : 19 ms
[2025-06-08 23:58:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-06-08 23:58:34] [INFO ] Time to serialize gal into /tmp/CTLFireability1923290817327820202.gal : 1 ms
[2025-06-08 23:58:34] [INFO ] Time to serialize properties into /tmp/CTLFireability13384897792363126140.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/CTLFireability1923290817327820202.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13384897792363126140.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 : 42/42 places, 462/462 transitions.
Applied a total of 0 rules in 7 ms. Remains 42 /42 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2025-06-08 23:59:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:59:04] [INFO ] Implicit Places using invariants in 19 ms returned []
[2025-06-08 23:59:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 23:59:04] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-08 23:59:04] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
Running 442 sub problems to find dead transitions.
[2025-06-08 23:59:04] [INFO ] Invariant cache hit.
[2025-06-08 23:59:04] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (OVERLAPS) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 82 constraints, problems are : Problem set: 0 solved, 442 unsolved in 11584 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 442/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 524 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30023 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41657ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 41657ms
Finished structural reductions in LTL mode , in 1 iterations and 41791 ms. Remains : 42/42 places, 462/462 transitions.
[2025-06-08 23:59:45] [INFO ] Flatten gal took : 4 ms
[2025-06-08 23:59:45] [INFO ] Flatten gal took : 4 ms
[2025-06-08 23:59:45] [INFO ] Input system was already deterministic with 462 transitions.
[2025-06-08 23:59:45] [INFO ] Flatten gal took : 5 ms
[2025-06-08 23:59:45] [INFO ] Flatten gal took : 4 ms
[2025-06-08 23:59:45] [INFO ] Time to serialize gal into /tmp/CTLFireability9212578001333830563.gal : 2 ms
[2025-06-08 23:59:45] [INFO ] Time to serialize properties into /tmp/CTLFireability14656310298433015857.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/CTLFireability9212578001333830563.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14656310298433015857.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.
Detected timeout of ITS tools.
[2025-06-09 00:00:16] [INFO ] Flatten gal took : 9 ms
[2025-06-09 00:00:16] [INFO ] Applying decomposition
[2025-06-09 00:00:16] [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/graph16591871207122159643.txt' '-o' '/tmp/graph16591871207122159643.bin' '-w' '/tmp/graph16591871207122159643.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16591871207122159643.bin' '-l' '-1' '-v' '-w' '/tmp/graph16591871207122159643.weights' '-q' '0' '-e' '0.001'
[2025-06-09 00:00:16] [INFO ] Decomposing Gal with order
[2025-06-09 00:00:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 00:00:16] [INFO ] Flatten gal took : 7 ms
[2025-06-09 00:00:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-06-09 00:00:16] [INFO ] Time to serialize gal into /tmp/CTLFireability5367597228534160031.gal : 2 ms
[2025-06-09 00:00:16] [INFO ] Time to serialize properties into /tmp/CTLFireability502473187621540665.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/CTLFireability5367597228534160031.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability502473187621540665.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 42/42 places, 462/462 transitions.
Applied a total of 0 rules in 3 ms. Remains 42 /42 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2025-06-09 00:00:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:00:46] [INFO ] Implicit Places using invariants in 23 ms returned []
[2025-06-09 00:00:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:00:46] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-09 00:00:46] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
Running 442 sub problems to find dead transitions.
[2025-06-09 00:00:46] [INFO ] Invariant cache hit.
[2025-06-09 00:00:46] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (OVERLAPS) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 82 constraints, problems are : Problem set: 0 solved, 442 unsolved in 12137 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 442/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 524 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30014 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42214ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 42215ms
Finished structural reductions in LTL mode , in 1 iterations and 42329 ms. Remains : 42/42 places, 462/462 transitions.
[2025-06-09 00:01:28] [INFO ] Flatten gal took : 6 ms
[2025-06-09 00:01:28] [INFO ] Flatten gal took : 5 ms
[2025-06-09 00:01:28] [INFO ] Input system was already deterministic with 462 transitions.
[2025-06-09 00:01:28] [INFO ] Flatten gal took : 4 ms
[2025-06-09 00:01:28] [INFO ] Flatten gal took : 4 ms
[2025-06-09 00:01:28] [INFO ] Time to serialize gal into /tmp/CTLFireability10646811174633270211.gal : 1 ms
[2025-06-09 00:01:28] [INFO ] Time to serialize properties into /tmp/CTLFireability15984924867856890411.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/CTLFireability10646811174633270211.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15984924867856890411.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.
[2025-06-09 00:01:58] [INFO ] Flatten gal took : 8 ms
[2025-06-09 00:01:58] [INFO ] Applying decomposition
[2025-06-09 00:01:58] [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/graph9639443793116273221.txt' '-o' '/tmp/graph9639443793116273221.bin' '-w' '/tmp/graph9639443793116273221.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9639443793116273221.bin' '-l' '-1' '-v' '-w' '/tmp/graph9639443793116273221.weights' '-q' '0' '-e' '0.001'
[2025-06-09 00:01:58] [INFO ] Decomposing Gal with order
[2025-06-09 00:01:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 00:01:58] [INFO ] Flatten gal took : 10 ms
[2025-06-09 00:01:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-09 00:01:58] [INFO ] Time to serialize gal into /tmp/CTLFireability16827874069068233208.gal : 2 ms
[2025-06-09 00:01:58] [INFO ] Time to serialize properties into /tmp/CTLFireability932593371971005443.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/CTLFireability16827874069068233208.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability932593371971005443.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 : 42/42 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 42 /42 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2025-06-09 00:02:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:02:28] [INFO ] Implicit Places using invariants in 26 ms returned []
[2025-06-09 00:02:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:02:28] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-09 00:02:28] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
Running 442 sub problems to find dead transitions.
[2025-06-09 00:02:28] [INFO ] Invariant cache hit.
[2025-06-09 00:02:28] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (OVERLAPS) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 82 constraints, problems are : Problem set: 0 solved, 442 unsolved in 11893 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 442/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 524 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30031 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41997ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 41997ms
Finished structural reductions in LTL mode , in 1 iterations and 42127 ms. Remains : 42/42 places, 462/462 transitions.
[2025-06-09 00:03:10] [INFO ] Flatten gal took : 4 ms
[2025-06-09 00:03:10] [INFO ] Flatten gal took : 4 ms
[2025-06-09 00:03:10] [INFO ] Input system was already deterministic with 462 transitions.
[2025-06-09 00:03:10] [INFO ] Flatten gal took : 3 ms
[2025-06-09 00:03:10] [INFO ] Flatten gal took : 3 ms
[2025-06-09 00:03:10] [INFO ] Time to serialize gal into /tmp/CTLFireability4675026018406294228.gal : 1 ms
[2025-06-09 00:03:10] [INFO ] Time to serialize properties into /tmp/CTLFireability8743448497258508421.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/CTLFireability4675026018406294228.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8743448497258508421.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.
Detected timeout of ITS tools.
[2025-06-09 00:03:40] [INFO ] Flatten gal took : 9 ms
[2025-06-09 00:03:40] [INFO ] Applying decomposition
[2025-06-09 00:03:40] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17444681288495537876.txt' '-o' '/tmp/graph17444681288495537876.bin' '-w' '/tmp/graph17444681288495537876.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17444681288495537876.bin' '-l' '-1' '-v' '-w' '/tmp/graph17444681288495537876.weights' '-q' '0' '-e' '0.001'
[2025-06-09 00:03:40] [INFO ] Decomposing Gal with order
[2025-06-09 00:03:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 00:03:40] [INFO ] Flatten gal took : 8 ms
[2025-06-09 00:03:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-09 00:03:40] [INFO ] Time to serialize gal into /tmp/CTLFireability8420867144431739726.gal : 2 ms
[2025-06-09 00:03:40] [INFO ] Time to serialize properties into /tmp/CTLFireability1428172114737907450.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/CTLFireability8420867144431739726.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1428172114737907450.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 : 42/42 places, 462/462 transitions.
Applied a total of 0 rules in 7 ms. Remains 42 /42 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2025-06-09 00:04:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:04:11] [INFO ] Implicit Places using invariants in 29 ms returned []
[2025-06-09 00:04:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:04:11] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-09 00:04:11] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
Running 442 sub problems to find dead transitions.
[2025-06-09 00:04:11] [INFO ] Invariant cache hit.
[2025-06-09 00:04:11] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (OVERLAPS) 0/504 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 82 constraints, problems are : Problem set: 0 solved, 442 unsolved in 11939 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 442 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 1 (OVERLAPS) 462/504 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/504 variables, 40/82 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/504 variables, 442/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 442 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 524 constraints, problems are : Problem set: 0 solved, 442 unsolved in 30021 ms.
Refiners :[State Equation: 42/42 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 442/442 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42010ms problems are : Problem set: 0 solved, 442 unsolved
Search for dead transitions found 0 dead transitions in 42011ms
Finished structural reductions in LTL mode , in 1 iterations and 42134 ms. Remains : 42/42 places, 462/462 transitions.
[2025-06-09 00:04:53] [INFO ] Flatten gal took : 5 ms
[2025-06-09 00:04:53] [INFO ] Flatten gal took : 5 ms
[2025-06-09 00:04:53] [INFO ] Input system was already deterministic with 462 transitions.
[2025-06-09 00:04:53] [INFO ] Flatten gal took : 4 ms
[2025-06-09 00:04:53] [INFO ] Flatten gal took : 4 ms
[2025-06-09 00:04:53] [INFO ] Time to serialize gal into /tmp/CTLFireability7749838104451237102.gal : 1 ms
[2025-06-09 00:04:53] [INFO ] Time to serialize properties into /tmp/CTLFireability17560050741781780409.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/CTLFireability7749838104451237102.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17560050741781780409.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.
Detected timeout of ITS tools.
[2025-06-09 00:05:23] [INFO ] Flatten gal took : 10 ms
[2025-06-09 00:05:23] [INFO ] Applying decomposition
[2025-06-09 00:05:23] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3230657002875739772.txt' '-o' '/tmp/graph3230657002875739772.bin' '-w' '/tmp/graph3230657002875739772.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3230657002875739772.bin' '-l' '-1' '-v' '-w' '/tmp/graph3230657002875739772.weights' '-q' '0' '-e' '0.001'
[2025-06-09 00:05:23] [INFO ] Decomposing Gal with order
[2025-06-09 00:05:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 00:05:23] [INFO ] Flatten gal took : 8 ms
[2025-06-09 00:05:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-06-09 00:05:23] [INFO ] Time to serialize gal into /tmp/CTLFireability9837708011532533546.gal : 1 ms
[2025-06-09 00:05:23] [INFO ] Time to serialize properties into /tmp/CTLFireability16039830119113282349.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/CTLFireability9837708011532533546.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16039830119113282349.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 SI_CTL mode, iteration 0 : 42/42 places, 462/462 transitions.
Graph (trivial) has 382 edges and 42 vertex of which 40 / 42 are part of one of the 2 SCC in 2 ms
Free SCC test removed 38 places
Ensure Unique test removed 448 transitions
Reduce isomorphic transitions removed 448 transitions.
Applied a total of 1 rules in 6 ms. Remains 4 /42 variables (removed 38) and now considering 14/462 (removed 448) transitions.
[2025-06-09 00:05:53] [INFO ] Flow matrix only has 11 transitions (discarded 3 similar events)
// Phase 1: matrix 11 rows 4 cols
[2025-06-09 00:05:53] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:05:53] [INFO ] Implicit Places using invariants in 17 ms returned []
[2025-06-09 00:05:53] [INFO ] Flow matrix only has 11 transitions (discarded 3 similar events)
[2025-06-09 00:05:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:05:53] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-09 00:05:53] [INFO ] Redundant transitions in 0 ms returned []
Running 8 sub problems to find dead transitions.
[2025-06-09 00:05:53] [INFO ] Flow matrix only has 11 transitions (discarded 3 similar events)
[2025-06-09 00:05:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 10/13 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 1/14 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 0/14 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14/15 variables, and 4 constraints, problems are : Problem set: 0 solved, 8 unsolved in 62 ms.
Refiners :[State Equation: 4/4 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 10/13 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 1/14 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/14 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 0/14 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 14/15 variables, and 12 constraints, problems are : Problem set: 0 solved, 8 unsolved in 67 ms.
Refiners :[State Equation: 4/4 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 131ms problems are : Problem set: 0 solved, 8 unsolved
Search for dead transitions found 0 dead transitions in 131ms
Starting structural reductions in SI_CTL mode, iteration 1 : 4/42 places, 14/462 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 177 ms. Remains : 4/42 places, 14/462 transitions.
[2025-06-09 00:05:53] [INFO ] Flatten gal took : 0 ms
[2025-06-09 00:05:53] [INFO ] Flatten gal took : 0 ms
[2025-06-09 00:05:53] [INFO ] Input system was already deterministic with 14 transitions.
[2025-06-09 00:05:53] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:05:53] [INFO ] Flatten gal took : 0 ms
[2025-06-09 00:05:53] [INFO ] Time to serialize gal into /tmp/CTLFireability7702872713333521088.gal : 0 ms
[2025-06-09 00:05:53] [INFO ] Time to serialize properties into /tmp/CTLFireability15334769111774529870.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/CTLFireability7702872713333521088.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15334769111774529870.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,9.27998e+06,4.46946,73336,2,248,5,444482,6,0,32,485403,0


Converting to forward existential form...Done !
original formula: E((pl_survivor_n14>=1) U !(EF((pl_survivor_n3>=1))))
=> equivalent forward existential formula: [(FwdU(Init,(pl_survivor_n14>=1)) * !(E(TRUE U (pl_survivor_n3>=1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, Intersection with reachable at each step enabled. (destroyed/reverse...182
Hit Full ! (commute/partial/dont) 8/0/6
(forward)formula 0,0,4.65493,73336,1,0,31,444482,54,15,569,485403,39
FORMULA ZombiesAndSurvivors-PT-Kneser210702080080-CTLFireability-2025-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2025-06-09 00:05:58] [INFO ] Flatten gal took : 9 ms
[2025-06-09 00:05:58] [INFO ] Flatten gal took : 5 ms
[2025-06-09 00:05:58] [INFO ] Applying decomposition
[2025-06-09 00:05:58] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14372903806605440737.txt' '-o' '/tmp/graph14372903806605440737.bin' '-w' '/tmp/graph14372903806605440737.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14372903806605440737.bin' '-l' '-1' '-v' '-w' '/tmp/graph14372903806605440737.weights' '-q' '0' '-e' '0.001'
[2025-06-09 00:05:58] [INFO ] Decomposing Gal with order
[2025-06-09 00:05:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 00:05:58] [INFO ] Removed a total of 606 redundant transitions.
[2025-06-09 00:05:58] [INFO ] Flatten gal took : 20 ms
[2025-06-09 00:05:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-09 00:05:58] [INFO ] Time to serialize gal into /tmp/CTLFireability3786447701351628544.gal : 1 ms
[2025-06-09 00:05:58] [INFO ] Time to serialize properties into /tmp/CTLFireability9811545334099075293.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/CTLFireability3786447701351628544.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9811545334099075293.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 13 CTL formulae.
Detected timeout of ITS tools.
[2025-06-09 00:33:39] [INFO ] Flatten gal took : 6 ms
[2025-06-09 00:33:39] [INFO ] Time to serialize gal into /tmp/CTLFireability2241169723702810276.gal : 1 ms
[2025-06-09 00:33:39] [INFO ] Time to serialize properties into /tmp/CTLFireability7112005374219665317.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/CTLFireability2241169723702810276.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7112005374219665317.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 13 CTL formulae.

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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ perl -pe 's/.*\.//g'
+ 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="ZombiesAndSurvivors-PT-Kneser210702080080"
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 ZombiesAndSurvivors-PT-Kneser210702080080, 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 r254-tall-174931340200626"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ZombiesAndSurvivors-PT-Kneser210702080080.tgz
mv ZombiesAndSurvivors-PT-Kneser210702080080 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 ;