Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r072-tall-174860067900658.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 Echo-PT-d02r09, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860067900658
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 772K
-rw-r--r-- 1 mcc users 7.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 303K May 29 14:32 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 Echo-PT-d02r09-CTLFireability-2023-12
FORMULA_NAME Echo-PT-d02r09-CTLFireability-2023-13
FORMULA_NAME Echo-PT-d02r09-CTLFireability-2023-14
FORMULA_NAME Echo-PT-d02r09-CTLFireability-2023-15
FORMULA_NAME Echo-PT-d02r09-CTLFireability-2025-00
FORMULA_NAME Echo-PT-d02r09-CTLFireability-2025-01
FORMULA_NAME Echo-PT-d02r09-CTLFireability-2025-02
FORMULA_NAME Echo-PT-d02r09-CTLFireability-2025-03
FORMULA_NAME Echo-PT-d02r09-CTLFireability-2025-04
FORMULA_NAME Echo-PT-d02r09-CTLFireability-2025-05
FORMULA_NAME Echo-PT-d02r09-CTLFireability-2025-06
FORMULA_NAME Echo-PT-d02r09-CTLFireability-2025-07
FORMULA_NAME Echo-PT-d02r09-CTLFireability-2025-08
FORMULA_NAME Echo-PT-d02r09-CTLFireability-2025-09
FORMULA_NAME Echo-PT-d02r09-CTLFireability-2025-10
FORMULA_NAME Echo-PT-d02r09-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748799432198

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Echo-PT-d02r09
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-01 17:37:13] [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]
[2025-06-01 17:37:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 17:37:13] [INFO ] Load time of PNML (sax parser for PT used): 185 ms
[2025-06-01 17:37:13] [INFO ] Transformed 735 places.
[2025-06-01 17:37:13] [INFO ] Transformed 570 transitions.
[2025-06-01 17:37:13] [INFO ] Found NUPN structural information;
[2025-06-01 17:37:13] [INFO ] Parsed PT model containing 735 places and 570 transitions and 3220 arcs in 307 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 276 out of 735 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 735/735 places, 570/570 transitions.
Reduce places removed 81 places and 0 transitions.
Iterating post reduction 0 with 81 rules applied. Total rules applied 81 place count 654 transition count 570
Applied a total of 81 rules in 72 ms. Remains 654 /735 variables (removed 81) and now considering 570/570 (removed 0) transitions.
// Phase 1: matrix 570 rows 654 cols
[2025-06-01 17:37:14] [INFO ] Computed 288 invariants in 217 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:37:18] [INFO ] Implicit Places using invariants in 4535 ms returned []
[2025-06-01 17:37:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:37:23] [INFO ] Implicit Places using invariants and state equation in 4985 ms returned []
Implicit Place search using SMT with State Equation took 9575 ms to find 0 implicit places.
Running 569 sub problems to find dead transitions.
[2025-06-01 17:37:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30037 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 569/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 569 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30028 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 0/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60278ms problems are : Problem set: 0 solved, 569 unsolved
Search for dead transitions found 0 dead transitions in 60300ms
Starting structural reductions in LTL mode, iteration 1 : 654/735 places, 570/570 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69975 ms. Remains : 654/735 places, 570/570 transitions.
Support contains 276 out of 654 places after structural reductions.
[2025-06-01 17:38:24] [INFO ] Flatten gal took : 90 ms
[2025-06-01 17:38:24] [INFO ] Flatten gal took : 55 ms
[2025-06-01 17:38:24] [INFO ] Input system was already deterministic with 570 transitions.
Support contains 272 out of 654 places (down from 276) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 95 to 94
RANDOM walk for 40000 steps (244 resets) in 1762 ms. (22 steps per ms) remains 6/94 properties
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40004 steps (10 resets) in 254 ms. (156 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 395 ms. (101 steps per ms) remains 2/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 308 ms. (129 steps per ms) remains 1/2 properties
BEST_FIRST walk for 7570 steps (0 resets) in 39 ms. (189 steps per ms) remains 0/1 properties
[2025-06-01 17:38:25] [INFO ] Flatten gal took : 38 ms
[2025-06-01 17:38:25] [INFO ] Flatten gal took : 39 ms
[2025-06-01 17:38:25] [INFO ] Input system was already deterministic with 570 transitions.
Computed a total of 654 stabilizing places and 570 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 654 transition count 570
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
Starting structural reductions in SI_CTL mode, iteration 0 : 654/654 places, 570/570 transitions.
Graph (complete) has 1893 edges and 654 vertex of which 649 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.6 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 46 ms. Remains 648 /654 variables (removed 6) and now considering 568/570 (removed 2) transitions.
// Phase 1: matrix 568 rows 648 cols
[2025-06-01 17:38:25] [INFO ] Computed 284 invariants in 118 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:38:33] [INFO ] Implicit Places using invariants in 7502 ms returned [93, 122, 125, 154]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 7509 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 644/654 places, 568/570 transitions.
Applied a total of 0 rules in 35 ms. Remains 644 /644 variables (removed 0) and now considering 568/568 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 7590 ms. Remains : 644/654 places, 568/570 transitions.
[2025-06-01 17:38:33] [INFO ] Flatten gal took : 33 ms
[2025-06-01 17:38:33] [INFO ] Flatten gal took : 31 ms
[2025-06-01 17:38:33] [INFO ] Input system was already deterministic with 568 transitions.
[2025-06-01 17:38:33] [INFO ] Flatten gal took : 29 ms
[2025-06-01 17:38:33] [INFO ] Flatten gal took : 28 ms
[2025-06-01 17:38:33] [INFO ] Time to serialize gal into /tmp/CTLFireability5894303000035614747.gal : 12 ms
[2025-06-01 17:38:33] [INFO ] Time to serialize properties into /tmp/CTLFireability4763828918884957250.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5894303000035614747.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4763828918884957250.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.
[2025-06-01 17:39:03] [INFO ] Flatten gal took : 30 ms
[2025-06-01 17:39:03] [INFO ] Applying decomposition
[2025-06-01 17:39:03] [INFO ] Flatten gal took : 27 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/graph7906434889908913360.txt' '-o' '/tmp/graph7906434889908913360.bin' '-w' '/tmp/graph7906434889908913360.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7906434889908913360.bin' '-l' '-1' '-v' '-w' '/tmp/graph7906434889908913360.weights' '-q' '0' '-e' '0.001'
[2025-06-01 17:39:03] [INFO ] Decomposing Gal with order
[2025-06-01 17:39:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:39:03] [INFO ] Removed a total of 596 redundant transitions.
[2025-06-01 17:39:03] [INFO ] Flatten gal took : 110 ms
[2025-06-01 17:39:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 51 labels/synchronizations in 26 ms.
[2025-06-01 17:39:03] [INFO ] Time to serialize gal into /tmp/CTLFireability9728637306435903087.gal : 18 ms
[2025-06-01 17:39:03] [INFO ] Time to serialize properties into /tmp/CTLFireability5555846476347842360.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/CTLFireability9728637306435903087.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5555846476347842360.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 : 654/654 places, 570/570 transitions.
Applied a total of 0 rules in 11 ms. Remains 654 /654 variables (removed 0) and now considering 570/570 (removed 0) transitions.
// Phase 1: matrix 570 rows 654 cols
[2025-06-01 17:39:34] [INFO ] Computed 288 invariants in 98 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:39:41] [INFO ] Implicit Places using invariants in 7274 ms returned []
[2025-06-01 17:39:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:39:49] [INFO ] Implicit Places using invariants and state equation in 8000 ms returned []
Implicit Place search using SMT with State Equation took 15280 ms to find 0 implicit places.
Running 569 sub problems to find dead transitions.
[2025-06-01 17:39:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30032 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 569/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 569 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30019 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 0/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60186ms problems are : Problem set: 0 solved, 569 unsolved
Search for dead transitions found 0 dead transitions in 60188ms
Finished structural reductions in LTL mode , in 1 iterations and 75481 ms. Remains : 654/654 places, 570/570 transitions.
[2025-06-01 17:40:49] [INFO ] Flatten gal took : 102 ms
[2025-06-01 17:40:49] [INFO ] Flatten gal took : 26 ms
[2025-06-01 17:40:49] [INFO ] Input system was already deterministic with 570 transitions.
[2025-06-01 17:40:49] [INFO ] Flatten gal took : 26 ms
[2025-06-01 17:40:49] [INFO ] Flatten gal took : 25 ms
[2025-06-01 17:40:49] [INFO ] Time to serialize gal into /tmp/CTLFireability17763985456602583611.gal : 6 ms
[2025-06-01 17:40:49] [INFO ] Time to serialize properties into /tmp/CTLFireability9114051405108834553.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/CTLFireability17763985456602583611.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9114051405108834553.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.
[2025-06-01 17:41:19] [INFO ] Flatten gal took : 41 ms
[2025-06-01 17:41:19] [INFO ] Applying decomposition
[2025-06-01 17:41:19] [INFO ] Flatten gal took : 25 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/graph5330881587143148906.txt' '-o' '/tmp/graph5330881587143148906.bin' '-w' '/tmp/graph5330881587143148906.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5330881587143148906.bin' '-l' '-1' '-v' '-w' '/tmp/graph5330881587143148906.weights' '-q' '0' '-e' '0.001'
[2025-06-01 17:41:19] [INFO ] Decomposing Gal with order
[2025-06-01 17:41:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:41:20] [INFO ] Removed a total of 740 redundant transitions.
[2025-06-01 17:41:20] [INFO ] Flatten gal took : 118 ms
[2025-06-01 17:41:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 40 ms.
[2025-06-01 17:41:20] [INFO ] Time to serialize gal into /tmp/CTLFireability13956223553979021926.gal : 23 ms
[2025-06-01 17:41:20] [INFO ] Time to serialize properties into /tmp/CTLFireability7874060683933379983.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/CTLFireability13956223553979021926.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7874060683933379983.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 : 654/654 places, 570/570 transitions.
Applied a total of 0 rules in 15 ms. Remains 654 /654 variables (removed 0) and now considering 570/570 (removed 0) transitions.
[2025-06-01 17:41:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:41:58] [INFO ] Implicit Places using invariants in 7841 ms returned []
[2025-06-01 17:41:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:42:06] [INFO ] Implicit Places using invariants and state equation in 8202 ms returned []
Implicit Place search using SMT with State Equation took 16050 ms to find 0 implicit places.
Running 569 sub problems to find dead transitions.
[2025-06-01 17:42:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30031 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 569/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 569 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30028 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 0/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60170ms problems are : Problem set: 0 solved, 569 unsolved
Search for dead transitions found 0 dead transitions in 60174ms
Finished structural reductions in LTL mode , in 1 iterations and 76243 ms. Remains : 654/654 places, 570/570 transitions.
[2025-06-01 17:43:06] [INFO ] Flatten gal took : 23 ms
[2025-06-01 17:43:06] [INFO ] Flatten gal took : 23 ms
[2025-06-01 17:43:06] [INFO ] Input system was already deterministic with 570 transitions.
[2025-06-01 17:43:06] [INFO ] Flatten gal took : 31 ms
[2025-06-01 17:43:06] [INFO ] Flatten gal took : 22 ms
[2025-06-01 17:43:06] [INFO ] Time to serialize gal into /tmp/CTLFireability6513612090804666279.gal : 4 ms
[2025-06-01 17:43:06] [INFO ] Time to serialize properties into /tmp/CTLFireability3952721056500516841.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/CTLFireability6513612090804666279.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3952721056500516841.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.
[2025-06-01 17:43:36] [INFO ] Flatten gal took : 22 ms
[2025-06-01 17:43:36] [INFO ] Applying decomposition
[2025-06-01 17:43:36] [INFO ] Flatten gal took : 20 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/graph3375226028339631383.txt' '-o' '/tmp/graph3375226028339631383.bin' '-w' '/tmp/graph3375226028339631383.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3375226028339631383.bin' '-l' '-1' '-v' '-w' '/tmp/graph3375226028339631383.weights' '-q' '0' '-e' '0.001'
[2025-06-01 17:43:36] [INFO ] Decomposing Gal with order
[2025-06-01 17:43:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:43:36] [INFO ] Removed a total of 678 redundant transitions.
[2025-06-01 17:43:36] [INFO ] Flatten gal took : 72 ms
[2025-06-01 17:43:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 19 ms.
[2025-06-01 17:43:37] [INFO ] Time to serialize gal into /tmp/CTLFireability15637609558994376379.gal : 8 ms
[2025-06-01 17:43:37] [INFO ] Time to serialize properties into /tmp/CTLFireability6065330674460370630.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/CTLFireability15637609558994376379.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6065330674460370630.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 : 654/654 places, 570/570 transitions.
Graph (complete) has 1893 edges and 654 vertex of which 649 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.10 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 33 ms. Remains 648 /654 variables (removed 6) and now considering 568/570 (removed 2) transitions.
// Phase 1: matrix 568 rows 648 cols
[2025-06-01 17:44:07] [INFO ] Computed 284 invariants in 105 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:44:14] [INFO ] Implicit Places using invariants in 7374 ms returned [93, 122, 125, 154]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 7382 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 644/654 places, 568/570 transitions.
Applied a total of 0 rules in 21 ms. Remains 644 /644 variables (removed 0) and now considering 568/568 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 7436 ms. Remains : 644/654 places, 568/570 transitions.
[2025-06-01 17:44:14] [INFO ] Flatten gal took : 19 ms
[2025-06-01 17:44:14] [INFO ] Flatten gal took : 21 ms
[2025-06-01 17:44:14] [INFO ] Input system was already deterministic with 568 transitions.
[2025-06-01 17:44:14] [INFO ] Flatten gal took : 20 ms
[2025-06-01 17:44:14] [INFO ] Flatten gal took : 34 ms
[2025-06-01 17:44:14] [INFO ] Time to serialize gal into /tmp/CTLFireability6940721741814792039.gal : 5 ms
[2025-06-01 17:44:14] [INFO ] Time to serialize properties into /tmp/CTLFireability12466999092056789484.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/CTLFireability6940721741814792039.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12466999092056789484.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.
[2025-06-01 17:44:44] [INFO ] Flatten gal took : 20 ms
[2025-06-01 17:44:44] [INFO ] Applying decomposition
[2025-06-01 17:44:44] [INFO ] Flatten gal took : 20 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/graph806746738529561958.txt' '-o' '/tmp/graph806746738529561958.bin' '-w' '/tmp/graph806746738529561958.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph806746738529561958.bin' '-l' '-1' '-v' '-w' '/tmp/graph806746738529561958.weights' '-q' '0' '-e' '0.001'
[2025-06-01 17:44:44] [INFO ] Decomposing Gal with order
[2025-06-01 17:44:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:44:44] [INFO ] Removed a total of 673 redundant transitions.
[2025-06-01 17:44:44] [INFO ] Flatten gal took : 40 ms
[2025-06-01 17:44:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 13 ms.
[2025-06-01 17:44:44] [INFO ] Time to serialize gal into /tmp/CTLFireability12635188707327924049.gal : 8 ms
[2025-06-01 17:44:44] [INFO ] Time to serialize properties into /tmp/CTLFireability14445531205827321011.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/CTLFireability12635188707327924049.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14445531205827321011.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 LTL mode, iteration 0 : 654/654 places, 570/570 transitions.
Applied a total of 0 rules in 11 ms. Remains 654 /654 variables (removed 0) and now considering 570/570 (removed 0) transitions.
// Phase 1: matrix 570 rows 654 cols
[2025-06-01 17:45:15] [INFO ] Computed 288 invariants in 100 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:45:23] [INFO ] Implicit Places using invariants in 8755 ms returned []
[2025-06-01 17:45:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:45:31] [INFO ] Implicit Places using invariants and state equation in 7370 ms returned []
Implicit Place search using SMT with State Equation took 16136 ms to find 0 implicit places.
Running 569 sub problems to find dead transitions.
[2025-06-01 17:45:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30025 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 569/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 569 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30025 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 0/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60148ms problems are : Problem set: 0 solved, 569 unsolved
Search for dead transitions found 0 dead transitions in 60153ms
Finished structural reductions in LTL mode , in 1 iterations and 76303 ms. Remains : 654/654 places, 570/570 transitions.
[2025-06-01 17:46:31] [INFO ] Flatten gal took : 19 ms
[2025-06-01 17:46:31] [INFO ] Flatten gal took : 20 ms
[2025-06-01 17:46:31] [INFO ] Input system was already deterministic with 570 transitions.
[2025-06-01 17:46:31] [INFO ] Flatten gal took : 19 ms
[2025-06-01 17:46:31] [INFO ] Flatten gal took : 20 ms
[2025-06-01 17:46:31] [INFO ] Time to serialize gal into /tmp/CTLFireability1927847244240076008.gal : 4 ms
[2025-06-01 17:46:31] [INFO ] Time to serialize properties into /tmp/CTLFireability11207003621037313425.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/CTLFireability1927847244240076008.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11207003621037313425.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.
[2025-06-01 17:47:01] [INFO ] Flatten gal took : 23 ms
[2025-06-01 17:47:01] [INFO ] Applying decomposition
[2025-06-01 17:47:01] [INFO ] Flatten gal took : 20 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/graph14839375567133303712.txt' '-o' '/tmp/graph14839375567133303712.bin' '-w' '/tmp/graph14839375567133303712.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14839375567133303712.bin' '-l' '-1' '-v' '-w' '/tmp/graph14839375567133303712.weights' '-q' '0' '-e' '0.001'
[2025-06-01 17:47:01] [INFO ] Decomposing Gal with order
[2025-06-01 17:47:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:47:01] [INFO ] Removed a total of 661 redundant transitions.
[2025-06-01 17:47:01] [INFO ] Flatten gal took : 42 ms
[2025-06-01 17:47:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 14 ms.
[2025-06-01 17:47:01] [INFO ] Time to serialize gal into /tmp/CTLFireability6865792190129155824.gal : 8 ms
[2025-06-01 17:47:01] [INFO ] Time to serialize properties into /tmp/CTLFireability971860143461813733.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/CTLFireability6865792190129155824.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability971860143461813733.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 : 654/654 places, 570/570 transitions.
Applied a total of 0 rules in 6 ms. Remains 654 /654 variables (removed 0) and now considering 570/570 (removed 0) transitions.
[2025-06-01 17:47:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:47:40] [INFO ] Implicit Places using invariants in 9007 ms returned []
[2025-06-01 17:47:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:47:47] [INFO ] Implicit Places using invariants and state equation in 6956 ms returned []
Implicit Place search using SMT with State Equation took 15980 ms to find 0 implicit places.
Running 569 sub problems to find dead transitions.
[2025-06-01 17:47:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30017 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 569/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 569 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30026 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 0/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60130ms problems are : Problem set: 0 solved, 569 unsolved
Search for dead transitions found 0 dead transitions in 60132ms
Finished structural reductions in LTL mode , in 1 iterations and 76132 ms. Remains : 654/654 places, 570/570 transitions.
[2025-06-01 17:48:47] [INFO ] Flatten gal took : 19 ms
[2025-06-01 17:48:47] [INFO ] Flatten gal took : 21 ms
[2025-06-01 17:48:47] [INFO ] Input system was already deterministic with 570 transitions.
[2025-06-01 17:48:47] [INFO ] Flatten gal took : 20 ms
[2025-06-01 17:48:48] [INFO ] Flatten gal took : 20 ms
[2025-06-01 17:48:48] [INFO ] Time to serialize gal into /tmp/CTLFireability8325828945043624582.gal : 3 ms
[2025-06-01 17:48:48] [INFO ] Time to serialize properties into /tmp/CTLFireability9802360032030889391.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/CTLFireability8325828945043624582.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9802360032030889391.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.
[2025-06-01 17:49:18] [INFO ] Flatten gal took : 20 ms
[2025-06-01 17:49:18] [INFO ] Applying decomposition
[2025-06-01 17:49:18] [INFO ] Flatten gal took : 46 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/graph7396356570019836497.txt' '-o' '/tmp/graph7396356570019836497.bin' '-w' '/tmp/graph7396356570019836497.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7396356570019836497.bin' '-l' '-1' '-v' '-w' '/tmp/graph7396356570019836497.weights' '-q' '0' '-e' '0.001'
[2025-06-01 17:49:18] [INFO ] Decomposing Gal with order
[2025-06-01 17:49:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:49:18] [INFO ] Removed a total of 641 redundant transitions.
[2025-06-01 17:49:18] [INFO ] Flatten gal took : 46 ms
[2025-06-01 17:49:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 11 ms.
[2025-06-01 17:49:18] [INFO ] Time to serialize gal into /tmp/CTLFireability9731367828008925727.gal : 6 ms
[2025-06-01 17:49:18] [INFO ] Time to serialize properties into /tmp/CTLFireability1627935872329296355.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/CTLFireability9731367828008925727.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1627935872329296355.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 : 654/654 places, 570/570 transitions.
Applied a total of 0 rules in 7 ms. Remains 654 /654 variables (removed 0) and now considering 570/570 (removed 0) transitions.
[2025-06-01 17:49:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:49:54] [INFO ] Implicit Places using invariants in 6497 ms returned []
[2025-06-01 17:49:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:50:03] [INFO ] Implicit Places using invariants and state equation in 8217 ms returned []
Implicit Place search using SMT with State Equation took 14735 ms to find 0 implicit places.
Running 569 sub problems to find dead transitions.
[2025-06-01 17:50:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30015 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 569/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 569 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30024 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 0/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60131ms problems are : Problem set: 0 solved, 569 unsolved
Search for dead transitions found 0 dead transitions in 60135ms
Finished structural reductions in LTL mode , in 1 iterations and 74880 ms. Remains : 654/654 places, 570/570 transitions.
[2025-06-01 17:51:03] [INFO ] Flatten gal took : 18 ms
[2025-06-01 17:51:03] [INFO ] Flatten gal took : 19 ms
[2025-06-01 17:51:03] [INFO ] Input system was already deterministic with 570 transitions.
[2025-06-01 17:51:03] [INFO ] Flatten gal took : 22 ms
[2025-06-01 17:51:03] [INFO ] Flatten gal took : 19 ms
[2025-06-01 17:51:03] [INFO ] Time to serialize gal into /tmp/CTLFireability400316341399512132.gal : 3 ms
[2025-06-01 17:51:03] [INFO ] Time to serialize properties into /tmp/CTLFireability7869597852635357666.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/CTLFireability400316341399512132.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7869597852635357666.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 17:51:33] [INFO ] Flatten gal took : 24 ms
[2025-06-01 17:51:33] [INFO ] Applying decomposition
[2025-06-01 17:51:33] [INFO ] Flatten gal took : 34 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/graph5822748222548508214.txt' '-o' '/tmp/graph5822748222548508214.bin' '-w' '/tmp/graph5822748222548508214.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5822748222548508214.bin' '-l' '-1' '-v' '-w' '/tmp/graph5822748222548508214.weights' '-q' '0' '-e' '0.001'
[2025-06-01 17:51:33] [INFO ] Decomposing Gal with order
[2025-06-01 17:51:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:51:33] [INFO ] Removed a total of 663 redundant transitions.
[2025-06-01 17:51:33] [INFO ] Flatten gal took : 36 ms
[2025-06-01 17:51:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 6 ms.
[2025-06-01 17:51:33] [INFO ] Time to serialize gal into /tmp/CTLFireability16310890662424324175.gal : 6 ms
[2025-06-01 17:51:33] [INFO ] Time to serialize properties into /tmp/CTLFireability17546792524957714395.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/CTLFireability16310890662424324175.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17546792524957714395.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 LTL mode, iteration 0 : 654/654 places, 570/570 transitions.
Applied a total of 0 rules in 6 ms. Remains 654 /654 variables (removed 0) and now considering 570/570 (removed 0) transitions.
[2025-06-01 17:52:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:52:11] [INFO ] Implicit Places using invariants in 7534 ms returned []
[2025-06-01 17:52:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:52:19] [INFO ] Implicit Places using invariants and state equation in 8336 ms returned []
Implicit Place search using SMT with State Equation took 15885 ms to find 0 implicit places.
Running 569 sub problems to find dead transitions.
[2025-06-01 17:52:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30022 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 569/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 569 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30015 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 0/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60121ms problems are : Problem set: 0 solved, 569 unsolved
Search for dead transitions found 0 dead transitions in 60123ms
Finished structural reductions in LTL mode , in 1 iterations and 76016 ms. Remains : 654/654 places, 570/570 transitions.
[2025-06-01 17:53:19] [INFO ] Flatten gal took : 19 ms
[2025-06-01 17:53:19] [INFO ] Flatten gal took : 19 ms
[2025-06-01 17:53:19] [INFO ] Input system was already deterministic with 570 transitions.
[2025-06-01 17:53:19] [INFO ] Flatten gal took : 19 ms
[2025-06-01 17:53:19] [INFO ] Flatten gal took : 19 ms
[2025-06-01 17:53:19] [INFO ] Time to serialize gal into /tmp/CTLFireability14508519251490546396.gal : 3 ms
[2025-06-01 17:53:19] [INFO ] Time to serialize properties into /tmp/CTLFireability14454853383822466788.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/CTLFireability14508519251490546396.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14454853383822466788.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.
[2025-06-01 17:53:50] [INFO ] Flatten gal took : 23 ms
[2025-06-01 17:53:50] [INFO ] Applying decomposition
[2025-06-01 17:53:50] [INFO ] Flatten gal took : 20 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/graph12921928023467388915.txt' '-o' '/tmp/graph12921928023467388915.bin' '-w' '/tmp/graph12921928023467388915.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12921928023467388915.bin' '-l' '-1' '-v' '-w' '/tmp/graph12921928023467388915.weights' '-q' '0' '-e' '0.001'
[2025-06-01 17:53:50] [INFO ] Decomposing Gal with order
[2025-06-01 17:53:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:53:50] [INFO ] Removed a total of 673 redundant transitions.
[2025-06-01 17:53:50] [INFO ] Flatten gal took : 34 ms
[2025-06-01 17:53:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 9 ms.
[2025-06-01 17:53:50] [INFO ] Time to serialize gal into /tmp/CTLFireability10497432555363804124.gal : 6 ms
[2025-06-01 17:53:50] [INFO ] Time to serialize properties into /tmp/CTLFireability7691722285490975022.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/CTLFireability10497432555363804124.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7691722285490975022.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 : 654/654 places, 570/570 transitions.
Applied a total of 0 rules in 13 ms. Remains 654 /654 variables (removed 0) and now considering 570/570 (removed 0) transitions.
[2025-06-01 17:54:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:54:27] [INFO ] Implicit Places using invariants in 7397 ms returned []
[2025-06-01 17:54:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:54:35] [INFO ] Implicit Places using invariants and state equation in 7750 ms returned []
Implicit Place search using SMT with State Equation took 15154 ms to find 0 implicit places.
Running 569 sub problems to find dead transitions.
[2025-06-01 17:54:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30025 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 569/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 569 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30025 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 0/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60144ms problems are : Problem set: 0 solved, 569 unsolved
Search for dead transitions found 0 dead transitions in 60146ms
Finished structural reductions in LTL mode , in 1 iterations and 75316 ms. Remains : 654/654 places, 570/570 transitions.
[2025-06-01 17:55:35] [INFO ] Flatten gal took : 18 ms
[2025-06-01 17:55:35] [INFO ] Flatten gal took : 19 ms
[2025-06-01 17:55:35] [INFO ] Input system was already deterministic with 570 transitions.
[2025-06-01 17:55:35] [INFO ] Flatten gal took : 19 ms
[2025-06-01 17:55:35] [INFO ] Flatten gal took : 19 ms
[2025-06-01 17:55:35] [INFO ] Time to serialize gal into /tmp/CTLFireability17967487358404117417.gal : 3 ms
[2025-06-01 17:55:35] [INFO ] Time to serialize properties into /tmp/CTLFireability14010281201786061499.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/CTLFireability17967487358404117417.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14010281201786061499.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.
[2025-06-01 17:56:05] [INFO ] Flatten gal took : 20 ms
[2025-06-01 17:56:05] [INFO ] Applying decomposition
[2025-06-01 17:56:05] [INFO ] Flatten gal took : 20 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/graph14689657226471904046.txt' '-o' '/tmp/graph14689657226471904046.bin' '-w' '/tmp/graph14689657226471904046.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14689657226471904046.bin' '-l' '-1' '-v' '-w' '/tmp/graph14689657226471904046.weights' '-q' '0' '-e' '0.001'
[2025-06-01 17:56:05] [INFO ] Decomposing Gal with order
[2025-06-01 17:56:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:56:05] [INFO ] Removed a total of 639 redundant transitions.
[2025-06-01 17:56:05] [INFO ] Flatten gal took : 74 ms
[2025-06-01 17:56:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 41 labels/synchronizations in 9 ms.
[2025-06-01 17:56:06] [INFO ] Time to serialize gal into /tmp/CTLFireability4979266817902831791.gal : 6 ms
[2025-06-01 17:56:06] [INFO ] Time to serialize properties into /tmp/CTLFireability15481602685225305846.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/CTLFireability4979266817902831791.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15481602685225305846.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 : 654/654 places, 570/570 transitions.
Graph (complete) has 1893 edges and 654 vertex of which 649 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.2 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 21 ms. Remains 648 /654 variables (removed 6) and now considering 568/570 (removed 2) transitions.
// Phase 1: matrix 568 rows 648 cols
[2025-06-01 17:56:36] [INFO ] Computed 284 invariants in 99 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:56:44] [INFO ] Implicit Places using invariants in 8374 ms returned [93, 122, 125, 154]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 8385 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 644/654 places, 568/570 transitions.
Applied a total of 0 rules in 24 ms. Remains 644 /644 variables (removed 0) and now considering 568/568 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 8437 ms. Remains : 644/654 places, 568/570 transitions.
[2025-06-01 17:56:44] [INFO ] Flatten gal took : 26 ms
[2025-06-01 17:56:44] [INFO ] Flatten gal took : 37 ms
[2025-06-01 17:56:44] [INFO ] Input system was already deterministic with 568 transitions.
[2025-06-01 17:56:44] [INFO ] Flatten gal took : 19 ms
[2025-06-01 17:56:44] [INFO ] Flatten gal took : 19 ms
[2025-06-01 17:56:44] [INFO ] Time to serialize gal into /tmp/CTLFireability5570318098060611371.gal : 3 ms
[2025-06-01 17:56:44] [INFO ] Time to serialize properties into /tmp/CTLFireability10944855346118579579.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/CTLFireability5570318098060611371.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10944855346118579579.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.
[2025-06-01 17:57:14] [INFO ] Flatten gal took : 25 ms
[2025-06-01 17:57:14] [INFO ] Applying decomposition
[2025-06-01 17:57:14] [INFO ] Flatten gal took : 20 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/graph7577221062742128896.txt' '-o' '/tmp/graph7577221062742128896.bin' '-w' '/tmp/graph7577221062742128896.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7577221062742128896.bin' '-l' '-1' '-v' '-w' '/tmp/graph7577221062742128896.weights' '-q' '0' '-e' '0.001'
[2025-06-01 17:57:14] [INFO ] Decomposing Gal with order
[2025-06-01 17:57:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:57:14] [INFO ] Removed a total of 611 redundant transitions.
[2025-06-01 17:57:14] [INFO ] Flatten gal took : 33 ms
[2025-06-01 17:57:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 6 ms.
[2025-06-01 17:57:14] [INFO ] Time to serialize gal into /tmp/CTLFireability6352981375666513222.gal : 6 ms
[2025-06-01 17:57:14] [INFO ] Time to serialize properties into /tmp/CTLFireability6139925407434413391.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/CTLFireability6352981375666513222.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6139925407434413391.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 : 654/654 places, 570/570 transitions.
Applied a total of 0 rules in 11 ms. Remains 654 /654 variables (removed 0) and now considering 570/570 (removed 0) transitions.
// Phase 1: matrix 570 rows 654 cols
[2025-06-01 17:57:45] [INFO ] Computed 288 invariants in 101 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:57:53] [INFO ] Implicit Places using invariants in 8194 ms returned []
[2025-06-01 17:57:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 17:58:00] [INFO ] Implicit Places using invariants and state equation in 7617 ms returned []
Implicit Place search using SMT with State Equation took 15826 ms to find 0 implicit places.
Running 569 sub problems to find dead transitions.
[2025-06-01 17:58:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30024 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 569/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 569 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30016 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 0/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60127ms problems are : Problem set: 0 solved, 569 unsolved
Search for dead transitions found 0 dead transitions in 60129ms
Finished structural reductions in LTL mode , in 1 iterations and 75971 ms. Remains : 654/654 places, 570/570 transitions.
[2025-06-01 17:59:01] [INFO ] Flatten gal took : 19 ms
[2025-06-01 17:59:01] [INFO ] Flatten gal took : 19 ms
[2025-06-01 17:59:01] [INFO ] Input system was already deterministic with 570 transitions.
[2025-06-01 17:59:01] [INFO ] Flatten gal took : 19 ms
[2025-06-01 17:59:01] [INFO ] Flatten gal took : 19 ms
[2025-06-01 17:59:01] [INFO ] Time to serialize gal into /tmp/CTLFireability4330463362386337054.gal : 3 ms
[2025-06-01 17:59:01] [INFO ] Time to serialize properties into /tmp/CTLFireability14394415409186811539.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/CTLFireability4330463362386337054.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14394415409186811539.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.
[2025-06-01 17:59:31] [INFO ] Flatten gal took : 19 ms
[2025-06-01 17:59:31] [INFO ] Applying decomposition
[2025-06-01 17:59:31] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph323525071792254353.txt' '-o' '/tmp/graph323525071792254353.bin' '-w' '/tmp/graph323525071792254353.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph323525071792254353.bin' '-l' '-1' '-v' '-w' '/tmp/graph323525071792254353.weights' '-q' '0' '-e' '0.001'
[2025-06-01 17:59:31] [INFO ] Decomposing Gal with order
[2025-06-01 17:59:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 17:59:31] [INFO ] Removed a total of 706 redundant transitions.
[2025-06-01 17:59:31] [INFO ] Flatten gal took : 33 ms
[2025-06-01 17:59:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 7 ms.
[2025-06-01 17:59:31] [INFO ] Time to serialize gal into /tmp/CTLFireability10790359610493761904.gal : 7 ms
[2025-06-01 17:59:31] [INFO ] Time to serialize properties into /tmp/CTLFireability661460413029469885.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/CTLFireability10790359610493761904.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability661460413029469885.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 : 654/654 places, 570/570 transitions.
Applied a total of 0 rules in 13 ms. Remains 654 /654 variables (removed 0) and now considering 570/570 (removed 0) transitions.
[2025-06-01 18:00:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:00:08] [INFO ] Implicit Places using invariants in 7469 ms returned []
[2025-06-01 18:00:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:00:16] [INFO ] Implicit Places using invariants and state equation in 7816 ms returned []
Implicit Place search using SMT with State Equation took 15291 ms to find 0 implicit places.
Running 569 sub problems to find dead transitions.
[2025-06-01 18:00:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30060 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 569/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 569 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30025 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 0/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60172ms problems are : Problem set: 0 solved, 569 unsolved
Search for dead transitions found 0 dead transitions in 60174ms
Finished structural reductions in LTL mode , in 1 iterations and 75480 ms. Remains : 654/654 places, 570/570 transitions.
[2025-06-01 18:01:16] [INFO ] Flatten gal took : 19 ms
[2025-06-01 18:01:16] [INFO ] Flatten gal took : 19 ms
[2025-06-01 18:01:17] [INFO ] Input system was already deterministic with 570 transitions.
[2025-06-01 18:01:17] [INFO ] Flatten gal took : 18 ms
[2025-06-01 18:01:17] [INFO ] Flatten gal took : 19 ms
[2025-06-01 18:01:17] [INFO ] Time to serialize gal into /tmp/CTLFireability892323850984655051.gal : 3 ms
[2025-06-01 18:01:17] [INFO ] Time to serialize properties into /tmp/CTLFireability16124342217956602364.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/CTLFireability892323850984655051.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16124342217956602364.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.
[2025-06-01 18:01:47] [INFO ] Flatten gal took : 19 ms
[2025-06-01 18:01:47] [INFO ] Applying decomposition
[2025-06-01 18:01:47] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5868802638754062240.txt' '-o' '/tmp/graph5868802638754062240.bin' '-w' '/tmp/graph5868802638754062240.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5868802638754062240.bin' '-l' '-1' '-v' '-w' '/tmp/graph5868802638754062240.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:01:47] [INFO ] Decomposing Gal with order
[2025-06-01 18:01:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:01:47] [INFO ] Removed a total of 702 redundant transitions.
[2025-06-01 18:01:47] [INFO ] Flatten gal took : 50 ms
[2025-06-01 18:01:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 7 ms.
[2025-06-01 18:01:47] [INFO ] Time to serialize gal into /tmp/CTLFireability12254891906347370230.gal : 8 ms
[2025-06-01 18:01:47] [INFO ] Time to serialize properties into /tmp/CTLFireability1369205074423690056.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/CTLFireability12254891906347370230.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1369205074423690056.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 : 654/654 places, 570/570 transitions.
Applied a total of 0 rules in 17 ms. Remains 654 /654 variables (removed 0) and now considering 570/570 (removed 0) transitions.
[2025-06-01 18:02:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:02:24] [INFO ] Implicit Places using invariants in 7202 ms returned []
[2025-06-01 18:02:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:02:32] [INFO ] Implicit Places using invariants and state equation in 7419 ms returned []
Implicit Place search using SMT with State Equation took 14628 ms to find 0 implicit places.
Running 569 sub problems to find dead transitions.
[2025-06-01 18:02:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30028 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 569/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 569 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30021 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 0/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60156ms problems are : Problem set: 0 solved, 569 unsolved
Search for dead transitions found 0 dead transitions in 60169ms
Finished structural reductions in LTL mode , in 1 iterations and 74819 ms. Remains : 654/654 places, 570/570 transitions.
[2025-06-01 18:03:32] [INFO ] Flatten gal took : 19 ms
[2025-06-01 18:03:32] [INFO ] Flatten gal took : 29 ms
[2025-06-01 18:03:32] [INFO ] Input system was already deterministic with 570 transitions.
[2025-06-01 18:03:32] [INFO ] Flatten gal took : 20 ms
[2025-06-01 18:03:32] [INFO ] Flatten gal took : 20 ms
[2025-06-01 18:03:32] [INFO ] Time to serialize gal into /tmp/CTLFireability91536739500010421.gal : 3 ms
[2025-06-01 18:03:32] [INFO ] Time to serialize properties into /tmp/CTLFireability8903575235112068625.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/CTLFireability91536739500010421.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8903575235112068625.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 18:04:02] [INFO ] Flatten gal took : 23 ms
[2025-06-01 18:04:02] [INFO ] Applying decomposition
[2025-06-01 18:04:02] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1466349063416508738.txt' '-o' '/tmp/graph1466349063416508738.bin' '-w' '/tmp/graph1466349063416508738.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1466349063416508738.bin' '-l' '-1' '-v' '-w' '/tmp/graph1466349063416508738.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:04:02] [INFO ] Decomposing Gal with order
[2025-06-01 18:04:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:04:02] [INFO ] Removed a total of 654 redundant transitions.
[2025-06-01 18:04:02] [INFO ] Flatten gal took : 41 ms
[2025-06-01 18:04:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 35 ms.
[2025-06-01 18:04:02] [INFO ] Time to serialize gal into /tmp/CTLFireability10734989388936855491.gal : 6 ms
[2025-06-01 18:04:02] [INFO ] Time to serialize properties into /tmp/CTLFireability7688741077985283291.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/CTLFireability10734989388936855491.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7688741077985283291.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 : 654/654 places, 570/570 transitions.
Graph (complete) has 1893 edges and 654 vertex of which 649 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.6 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 29 ms. Remains 648 /654 variables (removed 6) and now considering 568/570 (removed 2) transitions.
// Phase 1: matrix 568 rows 648 cols
[2025-06-01 18:04:32] [INFO ] Computed 284 invariants in 97 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:04:39] [INFO ] Implicit Places using invariants in 7003 ms returned [93, 122, 125, 154]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 7018 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 644/654 places, 568/570 transitions.
Applied a total of 0 rules in 27 ms. Remains 644 /644 variables (removed 0) and now considering 568/568 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 7075 ms. Remains : 644/654 places, 568/570 transitions.
[2025-06-01 18:04:39] [INFO ] Flatten gal took : 22 ms
[2025-06-01 18:04:39] [INFO ] Flatten gal took : 19 ms
[2025-06-01 18:04:39] [INFO ] Input system was already deterministic with 568 transitions.
[2025-06-01 18:04:39] [INFO ] Flatten gal took : 18 ms
[2025-06-01 18:04:39] [INFO ] Flatten gal took : 18 ms
[2025-06-01 18:04:39] [INFO ] Time to serialize gal into /tmp/CTLFireability9901658753524904873.gal : 3 ms
[2025-06-01 18:04:39] [INFO ] Time to serialize properties into /tmp/CTLFireability4857610440455239911.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/CTLFireability9901658753524904873.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4857610440455239911.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.
[2025-06-01 18:05:09] [INFO ] Flatten gal took : 19 ms
[2025-06-01 18:05:09] [INFO ] Applying decomposition
[2025-06-01 18:05:09] [INFO ] Flatten gal took : 20 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/graph11287031012161015662.txt' '-o' '/tmp/graph11287031012161015662.bin' '-w' '/tmp/graph11287031012161015662.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11287031012161015662.bin' '-l' '-1' '-v' '-w' '/tmp/graph11287031012161015662.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:05:10] [INFO ] Decomposing Gal with order
[2025-06-01 18:05:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:05:10] [INFO ] Removed a total of 640 redundant transitions.
[2025-06-01 18:05:10] [INFO ] Flatten gal took : 48 ms
[2025-06-01 18:05:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 55 labels/synchronizations in 8 ms.
[2025-06-01 18:05:10] [INFO ] Time to serialize gal into /tmp/CTLFireability18411853950846888952.gal : 6 ms
[2025-06-01 18:05:10] [INFO ] Time to serialize properties into /tmp/CTLFireability15101908304943376187.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/CTLFireability18411853950846888952.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15101908304943376187.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 LTL mode, iteration 0 : 654/654 places, 570/570 transitions.
Applied a total of 0 rules in 10 ms. Remains 654 /654 variables (removed 0) and now considering 570/570 (removed 0) transitions.
// Phase 1: matrix 570 rows 654 cols
[2025-06-01 18:05:40] [INFO ] Computed 288 invariants in 97 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:05:47] [INFO ] Implicit Places using invariants in 7353 ms returned []
[2025-06-01 18:05:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:05:55] [INFO ] Implicit Places using invariants and state equation in 7551 ms returned []
Implicit Place search using SMT with State Equation took 14920 ms to find 0 implicit places.
Running 569 sub problems to find dead transitions.
[2025-06-01 18:05:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30029 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 569/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 569 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30026 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 0/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60137ms problems are : Problem set: 0 solved, 569 unsolved
Search for dead transitions found 0 dead transitions in 60141ms
Finished structural reductions in LTL mode , in 1 iterations and 75076 ms. Remains : 654/654 places, 570/570 transitions.
[2025-06-01 18:06:55] [INFO ] Flatten gal took : 23 ms
[2025-06-01 18:06:55] [INFO ] Flatten gal took : 19 ms
[2025-06-01 18:06:55] [INFO ] Input system was already deterministic with 570 transitions.
[2025-06-01 18:06:55] [INFO ] Flatten gal took : 18 ms
[2025-06-01 18:06:55] [INFO ] Flatten gal took : 19 ms
[2025-06-01 18:06:55] [INFO ] Time to serialize gal into /tmp/CTLFireability12774673157156810808.gal : 3 ms
[2025-06-01 18:06:55] [INFO ] Time to serialize properties into /tmp/CTLFireability13051504319104533696.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/CTLFireability12774673157156810808.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13051504319104533696.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.
[2025-06-01 18:07:25] [INFO ] Flatten gal took : 23 ms
[2025-06-01 18:07:25] [INFO ] Applying decomposition
[2025-06-01 18:07:25] [INFO ] Flatten gal took : 20 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/graph1065003858428118833.txt' '-o' '/tmp/graph1065003858428118833.bin' '-w' '/tmp/graph1065003858428118833.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1065003858428118833.bin' '-l' '-1' '-v' '-w' '/tmp/graph1065003858428118833.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:07:25] [INFO ] Decomposing Gal with order
[2025-06-01 18:07:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:07:25] [INFO ] Removed a total of 625 redundant transitions.
[2025-06-01 18:07:25] [INFO ] Flatten gal took : 31 ms
[2025-06-01 18:07:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 9 ms.
[2025-06-01 18:07:25] [INFO ] Time to serialize gal into /tmp/CTLFireability10338887079933489032.gal : 6 ms
[2025-06-01 18:07:25] [INFO ] Time to serialize properties into /tmp/CTLFireability5538753346690923724.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/CTLFireability10338887079933489032.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5538753346690923724.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 : 654/654 places, 570/570 transitions.
Applied a total of 0 rules in 6 ms. Remains 654 /654 variables (removed 0) and now considering 570/570 (removed 0) transitions.
[2025-06-01 18:07:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:08:03] [INFO ] Implicit Places using invariants in 7627 ms returned []
[2025-06-01 18:08:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 18:08:10] [INFO ] Implicit Places using invariants and state equation in 7555 ms returned []
Implicit Place search using SMT with State Equation took 15186 ms to find 0 implicit places.
Running 569 sub problems to find dead transitions.
[2025-06-01 18:08:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30020 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 569/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 569 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/653 variables, 653/653 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/653 variables, 283/936 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 653/1224 variables, and 936 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30032 ms.
Refiners :[Domain max(s): 653/654 constraints, Generalized P Invariants (flows): 283/288 constraints, State Equation: 0/654 constraints, PredecessorRefiner: 0/569 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60154ms problems are : Problem set: 0 solved, 569 unsolved
Search for dead transitions found 0 dead transitions in 60156ms
Finished structural reductions in LTL mode , in 1 iterations and 75350 ms. Remains : 654/654 places, 570/570 transitions.
[2025-06-01 18:09:11] [INFO ] Flatten gal took : 33 ms
[2025-06-01 18:09:11] [INFO ] Flatten gal took : 20 ms
[2025-06-01 18:09:11] [INFO ] Input system was already deterministic with 570 transitions.
[2025-06-01 18:09:11] [INFO ] Flatten gal took : 19 ms
[2025-06-01 18:09:11] [INFO ] Flatten gal took : 19 ms
[2025-06-01 18:09:11] [INFO ] Time to serialize gal into /tmp/CTLFireability12963574595834811875.gal : 3 ms
[2025-06-01 18:09:11] [INFO ] Time to serialize properties into /tmp/CTLFireability12954468447598876392.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/CTLFireability12963574595834811875.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12954468447598876392.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.
[2025-06-01 18:09:41] [INFO ] Flatten gal took : 23 ms
[2025-06-01 18:09:41] [INFO ] Applying decomposition
[2025-06-01 18:09:41] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15343354772999032672.txt' '-o' '/tmp/graph15343354772999032672.bin' '-w' '/tmp/graph15343354772999032672.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15343354772999032672.bin' '-l' '-1' '-v' '-w' '/tmp/graph15343354772999032672.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:09:41] [INFO ] Decomposing Gal with order
[2025-06-01 18:09:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:09:41] [INFO ] Removed a total of 604 redundant transitions.
[2025-06-01 18:09:41] [INFO ] Flatten gal took : 33 ms
[2025-06-01 18:09:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 6 ms.
[2025-06-01 18:09:41] [INFO ] Time to serialize gal into /tmp/CTLFireability7908204465351855797.gal : 6 ms
[2025-06-01 18:09:41] [INFO ] Time to serialize properties into /tmp/CTLFireability10226024384053225901.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/CTLFireability7908204465351855797.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10226024384053225901.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.
[2025-06-01 18:10:11] [INFO ] Flatten gal took : 21 ms
[2025-06-01 18:10:11] [INFO ] Flatten gal took : 20 ms
[2025-06-01 18:10:11] [INFO ] Applying decomposition
[2025-06-01 18:10:11] [INFO ] Flatten gal took : 21 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/graph16599811362454713234.txt' '-o' '/tmp/graph16599811362454713234.bin' '-w' '/tmp/graph16599811362454713234.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16599811362454713234.bin' '-l' '-1' '-v' '-w' '/tmp/graph16599811362454713234.weights' '-q' '0' '-e' '0.001'
[2025-06-01 18:10:11] [INFO ] Decomposing Gal with order
[2025-06-01 18:10:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 18:10:11] [INFO ] Removed a total of 638 redundant transitions.
[2025-06-01 18:10:11] [INFO ] Flatten gal took : 34 ms
[2025-06-01 18:10:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 9 ms.
[2025-06-01 18:10:11] [INFO ] Time to serialize gal into /tmp/CTLFireability10485244334882055877.gal : 6 ms
[2025-06-01 18:10:11] [INFO ] Time to serialize properties into /tmp/CTLFireability2666864353501508858.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/CTLFireability10485244334882055877.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2666864353501508858.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 16 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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Echo-PT-d02r09"
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 Echo-PT-d02r09, 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 r072-tall-174860067900658"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d02r09.tgz
mv Echo-PT-d02r09 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 ;