Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r198-tall-174894532500329.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 ShieldIIPs-PT-010A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-tall-174894532500329
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K 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 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K 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 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 60K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K 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 3.7K 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 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 84K 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 ShieldIIPs-PT-010A-CTLCardinality-2023-12
FORMULA_NAME ShieldIIPs-PT-010A-CTLCardinality-2023-13
FORMULA_NAME ShieldIIPs-PT-010A-CTLCardinality-2023-14
FORMULA_NAME ShieldIIPs-PT-010A-CTLCardinality-2023-15
FORMULA_NAME ShieldIIPs-PT-010A-CTLCardinality-2025-00
FORMULA_NAME ShieldIIPs-PT-010A-CTLCardinality-2025-01
FORMULA_NAME ShieldIIPs-PT-010A-CTLCardinality-2025-02
FORMULA_NAME ShieldIIPs-PT-010A-CTLCardinality-2025-03
FORMULA_NAME ShieldIIPs-PT-010A-CTLCardinality-2025-04
FORMULA_NAME ShieldIIPs-PT-010A-CTLCardinality-2025-05
FORMULA_NAME ShieldIIPs-PT-010A-CTLCardinality-2025-06
FORMULA_NAME ShieldIIPs-PT-010A-CTLCardinality-2025-07
FORMULA_NAME ShieldIIPs-PT-010A-CTLCardinality-2025-08
FORMULA_NAME ShieldIIPs-PT-010A-CTLCardinality-2025-09
FORMULA_NAME ShieldIIPs-PT-010A-CTLCardinality-2025-10
FORMULA_NAME ShieldIIPs-PT-010A-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1749041512184

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-010A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-04 12:51:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-04 12:51:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 12:51:53] [INFO ] Load time of PNML (sax parser for PT used): 78 ms
[2025-06-04 12:51:53] [INFO ] Transformed 253 places.
[2025-06-04 12:51:53] [INFO ] Transformed 243 transitions.
[2025-06-04 12:51:53] [INFO ] Found NUPN structural information;
[2025-06-04 12:51:53] [INFO ] Parsed PT model containing 253 places and 243 transitions and 1086 arcs in 167 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Support contains 114 out of 253 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 243/243 transitions.
Applied a total of 0 rules in 15 ms. Remains 253 /253 variables (removed 0) and now considering 243/243 (removed 0) transitions.
// Phase 1: matrix 243 rows 253 cols
[2025-06-04 12:51:53] [INFO ] Computed 91 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:51:53] [INFO ] Implicit Places using invariants in 320 ms returned []
[2025-06-04 12:51:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:51:54] [INFO ] Implicit Places using invariants and state equation in 384 ms returned []
Implicit Place search using SMT with State Equation took 733 ms to find 0 implicit places.
Running 242 sub problems to find dead transitions.
[2025-06-04 12:51:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 91/343 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:58] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:58] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:58] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:59] [INFO ] Deduced a trap composed of 15 places in 49 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:59] [INFO ] Deduced a trap composed of 15 places in 50 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:59] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:59] [INFO ] Deduced a trap composed of 15 places in 60 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:59] [INFO ] Deduced a trap composed of 15 places in 60 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:59] [INFO ] Deduced a trap composed of 15 places in 67 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:00] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 10/354 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 6 (OVERLAPS) 243/496 variables, 253/607 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:04] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:04] [INFO ] Deduced a trap composed of 13 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:04] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/496 variables, 3/610 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:05] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:05] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:05] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:06] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:06] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/496 variables, 5/615 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:07] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:08] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:08] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 4 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/496 variables, 3/618 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/496 variables, 0/618 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:11] [INFO ] Deduced a trap composed of 9 places in 45 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:11] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 3 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/496 variables, 2/620 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:14] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/496 variables, 1/621 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:16] [INFO ] Deduced a trap composed of 13 places in 44 ms of which 3 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/496 variables, 1/622 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:19] [INFO ] Deduced a trap along path composed of 9 places in 39 ms of which 14 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/496 variables, 1/623 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:21] [INFO ] Deduced a trap composed of 11 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:21] [INFO ] Deduced a trap composed of 17 places in 72 ms of which 8 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/496 variables, 2/625 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 496/496 variables, and 625 constraints, problems are : Problem set: 0 solved, 242 unsolved in 30018 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 91/91 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 242/242 constraints, Known Traps: 27/27 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 91/343 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 27/371 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 6 (OVERLAPS) 243/496 variables, 253/624 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/496 variables, 242/866 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:29] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/496 variables, 1/867 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/496 variables, 1/868 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 496/496 variables, and 868 constraints, problems are : Problem set: 0 solved, 242 unsolved in 30014 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 91/91 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 242/242 constraints, Known Traps: 28/28 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 60170ms problems are : Problem set: 0 solved, 242 unsolved
Search for dead transitions found 0 dead transitions in 60181ms
Finished structural reductions in LTL mode , in 1 iterations and 60948 ms. Remains : 253/253 places, 243/243 transitions.
Support contains 114 out of 253 places after structural reductions.
[2025-06-04 12:52:54] [INFO ] Flatten gal took : 50 ms
[2025-06-04 12:52:54] [INFO ] Flatten gal took : 24 ms
[2025-06-04 12:52:54] [INFO ] Input system was already deterministic with 243 transitions.
Support contains 101 out of 253 places (down from 114) after GAL structural reductions.
FORMULA ShieldIIPs-PT-010A-CTLCardinality-2025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 7863 steps (12 resets) in 370 ms. (21 steps per ms) remains 0/65 properties
[2025-06-04 12:52:55] [INFO ] Flatten gal took : 18 ms
[2025-06-04 12:52:55] [INFO ] Flatten gal took : 20 ms
[2025-06-04 12:52:55] [INFO ] Input system was already deterministic with 243 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 253/253 places, 243/243 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 253 transition count 242
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 252 transition count 242
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 251 transition count 241
Applied a total of 4 rules in 43 ms. Remains 251 /253 variables (removed 2) and now considering 241/243 (removed 2) transitions.
// Phase 1: matrix 241 rows 251 cols
[2025-06-04 12:52:55] [INFO ] Computed 91 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:52:55] [INFO ] Implicit Places using invariants in 165 ms returned [237]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 167 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 250/253 places, 241/243 transitions.
Applied a total of 0 rules in 12 ms. Remains 250 /250 variables (removed 0) and now considering 241/241 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 223 ms. Remains : 250/253 places, 241/243 transitions.
[2025-06-04 12:52:55] [INFO ] Flatten gal took : 18 ms
[2025-06-04 12:52:55] [INFO ] Flatten gal took : 18 ms
[2025-06-04 12:52:55] [INFO ] Input system was already deterministic with 241 transitions.
[2025-06-04 12:52:55] [INFO ] Flatten gal took : 16 ms
[2025-06-04 12:52:55] [INFO ] Flatten gal took : 16 ms
[2025-06-04 12:52:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality2174357757535538633.gal : 8 ms
[2025-06-04 12:52:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality15280427108652826399.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2174357757535538633.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15280427108652826399.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.
[2025-06-04 12:53:25] [INFO ] Flatten gal took : 16 ms
[2025-06-04 12:53:25] [INFO ] Applying decomposition
[2025-06-04 12:53:25] [INFO ] Flatten gal took : 16 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/graph7252619658570428109.txt' '-o' '/tmp/graph7252619658570428109.bin' '-w' '/tmp/graph7252619658570428109.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7252619658570428109.bin' '-l' '-1' '-v' '-w' '/tmp/graph7252619658570428109.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:53:25] [INFO ] Decomposing Gal with order
[2025-06-04 12:53:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:53:25] [INFO ] Removed a total of 157 redundant transitions.
[2025-06-04 12:53:25] [INFO ] Flatten gal took : 59 ms
[2025-06-04 12:53:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 152 labels/synchronizations in 17 ms.
[2025-06-04 12:53:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality3685141475853936667.gal : 7 ms
[2025-06-04 12:53:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality13185447575044797476.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/CTLCardinality3685141475853936667.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13185447575044797476.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 : 253/253 places, 243/243 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 252 transition count 241
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 250 transition count 241
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 249 transition count 240
Applied a total of 5 rules in 20 ms. Remains 249 /253 variables (removed 4) and now considering 240/243 (removed 3) transitions.
// Phase 1: matrix 240 rows 249 cols
[2025-06-04 12:53:55] [INFO ] Computed 90 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:53:56] [INFO ] Implicit Places using invariants in 174 ms returned []
[2025-06-04 12:53:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:53:56] [INFO ] Implicit Places using invariants and state equation in 274 ms returned []
Implicit Place search using SMT with State Equation took 449 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 12:53:56] [INFO ] Redundant transitions in 43 ms returned [232]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 238 sub problems to find dead transitions.
// Phase 1: matrix 239 rows 249 cols
[2025-06-04 12:53:56] [INFO ] Computed 90 invariants in 1 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/249 variables, 249/249 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/249 variables, 90/339 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:57] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:57] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:57] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:57] [INFO ] Deduced a trap composed of 14 places in 41 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:57] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:58] [INFO ] Deduced a trap composed of 14 places in 58 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:58] [INFO ] Deduced a trap composed of 14 places in 61 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:58] [INFO ] Deduced a trap composed of 14 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:58] [INFO ] Deduced a trap composed of 14 places in 68 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:59] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/249 variables, 10/349 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/249 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 4 (OVERLAPS) 239/488 variables, 249/598 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:02] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:02] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:02] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:02] [INFO ] Deduced a trap composed of 10 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:02] [INFO ] Deduced a trap composed of 8 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:03] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/488 variables, 6/604 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:04] [INFO ] Deduced a trap composed of 10 places in 70 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 1/605 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:07] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:07] [INFO ] Deduced a trap composed of 8 places in 37 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 2/607 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:07] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:08] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:08] [INFO ] Deduced a trap composed of 8 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:08] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 4/611 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:09] [INFO ] Deduced a trap composed of 8 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:10] [INFO ] Deduced a trap composed of 8 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:10] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:10] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:10] [INFO ] Deduced a trap composed of 17 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:10] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:10] [INFO ] Deduced a trap composed of 23 places in 31 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/488 variables, 7/618 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:13] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:13] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/488 variables, 2/620 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:14] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:15] [INFO ] Deduced a trap composed of 8 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:15] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:15] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/488 variables, 4/624 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:16] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:16] [INFO ] Deduced a trap composed of 8 places in 38 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/488 variables, 2/626 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:19] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:19] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:19] [INFO ] Deduced a trap composed of 16 places in 40 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/488 variables, 3/629 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/488 variables, 0/629 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 488/488 variables, and 629 constraints, problems are : Problem set: 0 solved, 238 unsolved in 30015 ms.
Refiners :[Domain max(s): 249/249 constraints, Positive P Invariants (semi-flows): 90/90 constraints, State Equation: 249/249 constraints, PredecessorRefiner: 238/238 constraints, Known Traps: 41/41 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/249 variables, 249/249 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/249 variables, 90/339 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/249 variables, 41/380 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/249 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 4 (OVERLAPS) 239/488 variables, 249/629 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/488 variables, 238/867 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:30] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 1/868 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:38] [INFO ] Deduced a trap composed of 10 places in 38 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 1/869 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 0/869 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 488/488 variables, and 869 constraints, problems are : Problem set: 0 solved, 238 unsolved in 30015 ms.
Refiners :[Domain max(s): 249/249 constraints, Positive P Invariants (semi-flows): 90/90 constraints, State Equation: 249/249 constraints, PredecessorRefiner: 238/238 constraints, Known Traps: 43/43 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60056ms problems are : Problem set: 0 solved, 238 unsolved
Search for dead transitions found 0 dead transitions in 60058ms
Starting structural reductions in SI_CTL mode, iteration 1 : 249/253 places, 239/243 transitions.
Applied a total of 0 rules in 9 ms. Remains 249 /249 variables (removed 0) and now considering 239/239 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 60586 ms. Remains : 249/253 places, 239/243 transitions.
[2025-06-04 12:54:56] [INFO ] Flatten gal took : 11 ms
[2025-06-04 12:54:56] [INFO ] Flatten gal took : 10 ms
[2025-06-04 12:54:56] [INFO ] Input system was already deterministic with 239 transitions.
[2025-06-04 12:54:56] [INFO ] Flatten gal took : 12 ms
[2025-06-04 12:54:56] [INFO ] Flatten gal took : 9 ms
[2025-06-04 12:54:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality1423547959455866654.gal : 2 ms
[2025-06-04 12:54:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality9024505723180797792.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/CTLCardinality1423547959455866654.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9024505723180797792.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.
[2025-06-04 12:55:26] [INFO ] Flatten gal took : 9 ms
[2025-06-04 12:55:26] [INFO ] Applying decomposition
[2025-06-04 12:55:26] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6371933071440577272.txt' '-o' '/tmp/graph6371933071440577272.bin' '-w' '/tmp/graph6371933071440577272.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6371933071440577272.bin' '-l' '-1' '-v' '-w' '/tmp/graph6371933071440577272.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:55:26] [INFO ] Decomposing Gal with order
[2025-06-04 12:55:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:55:26] [INFO ] Removed a total of 155 redundant transitions.
[2025-06-04 12:55:26] [INFO ] Flatten gal took : 31 ms
[2025-06-04 12:55:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 148 labels/synchronizations in 4 ms.
[2025-06-04 12:55:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality4717737756918431750.gal : 3 ms
[2025-06-04 12:55:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality11627136841474980544.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/CTLCardinality4717737756918431750.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11627136841474980544.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 : 253/253 places, 243/243 transitions.
Applied a total of 0 rules in 4 ms. Remains 253 /253 variables (removed 0) and now considering 243/243 (removed 0) transitions.
// Phase 1: matrix 243 rows 253 cols
[2025-06-04 12:55:56] [INFO ] Computed 91 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:55:57] [INFO ] Implicit Places using invariants in 127 ms returned []
[2025-06-04 12:55:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:55:57] [INFO ] Implicit Places using invariants and state equation in 207 ms returned []
Implicit Place search using SMT with State Equation took 336 ms to find 0 implicit places.
Running 242 sub problems to find dead transitions.
[2025-06-04 12:55:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 91/343 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:00] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:01] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:01] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:01] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:01] [INFO ] Deduced a trap composed of 15 places in 47 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:01] [INFO ] Deduced a trap composed of 15 places in 47 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:01] [INFO ] Deduced a trap composed of 15 places in 53 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:01] [INFO ] Deduced a trap composed of 15 places in 54 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:01] [INFO ] Deduced a trap composed of 15 places in 62 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:02] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 10/354 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 6 (OVERLAPS) 243/496 variables, 253/607 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:06] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:06] [INFO ] Deduced a trap composed of 13 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:06] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/496 variables, 3/610 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:07] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:07] [INFO ] Deduced a trap composed of 9 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:07] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:07] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:08] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/496 variables, 5/615 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:09] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:09] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:09] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/496 variables, 3/618 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/496 variables, 0/618 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:13] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:13] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 2 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/496 variables, 2/620 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:15] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/496 variables, 1/621 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:18] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 3 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/496 variables, 1/622 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:20] [INFO ] Deduced a trap along path composed of 9 places in 24 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/496 variables, 1/623 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:22] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:22] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 7 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/496 variables, 2/625 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 496/496 variables, and 625 constraints, problems are : Problem set: 0 solved, 242 unsolved in 30015 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 91/91 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 242/242 constraints, Known Traps: 27/27 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 91/343 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 27/371 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 6 (OVERLAPS) 243/496 variables, 253/624 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/496 variables, 242/866 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:31] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/496 variables, 1/867 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/496 variables, 1/868 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 496/496 variables, and 868 constraints, problems are : Problem set: 0 solved, 242 unsolved in 30011 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 91/91 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 242/242 constraints, Known Traps: 28/28 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 60066ms problems are : Problem set: 0 solved, 242 unsolved
Search for dead transitions found 0 dead transitions in 60067ms
Finished structural reductions in LTL mode , in 1 iterations and 60407 ms. Remains : 253/253 places, 243/243 transitions.
[2025-06-04 12:56:57] [INFO ] Flatten gal took : 10 ms
[2025-06-04 12:56:57] [INFO ] Flatten gal took : 9 ms
[2025-06-04 12:56:57] [INFO ] Input system was already deterministic with 243 transitions.
[2025-06-04 12:56:57] [INFO ] Flatten gal took : 9 ms
[2025-06-04 12:56:57] [INFO ] Flatten gal took : 9 ms
[2025-06-04 12:56:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality15362420444735887030.gal : 2 ms
[2025-06-04 12:56:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality2770209855553661272.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/CTLCardinality15362420444735887030.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2770209855553661272.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.
[2025-06-04 12:57:27] [INFO ] Flatten gal took : 11 ms
[2025-06-04 12:57:27] [INFO ] Applying decomposition
[2025-06-04 12:57:27] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11167035948977656063.txt' '-o' '/tmp/graph11167035948977656063.bin' '-w' '/tmp/graph11167035948977656063.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11167035948977656063.bin' '-l' '-1' '-v' '-w' '/tmp/graph11167035948977656063.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:57:27] [INFO ] Decomposing Gal with order
[2025-06-04 12:57:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:57:27] [INFO ] Removed a total of 160 redundant transitions.
[2025-06-04 12:57:27] [INFO ] Flatten gal took : 23 ms
[2025-06-04 12:57:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 21 ms.
[2025-06-04 12:57:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality16831272070438640325.gal : 5 ms
[2025-06-04 12:57:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality8268746897648596569.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/CTLCardinality16831272070438640325.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8268746897648596569.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 : 253/253 places, 243/243 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 252 transition count 241
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 250 transition count 241
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 249 transition count 240
Applied a total of 5 rules in 23 ms. Remains 249 /253 variables (removed 4) and now considering 240/243 (removed 3) transitions.
// Phase 1: matrix 240 rows 249 cols
[2025-06-04 12:57:57] [INFO ] Computed 90 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:57:57] [INFO ] Implicit Places using invariants in 142 ms returned []
[2025-06-04 12:57:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:57:57] [INFO ] Implicit Places using invariants and state equation in 218 ms returned []
Implicit Place search using SMT with State Equation took 362 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 12:57:58] [INFO ] Redundant transitions in 40 ms returned [232]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 238 sub problems to find dead transitions.
// Phase 1: matrix 239 rows 249 cols
[2025-06-04 12:57:58] [INFO ] Computed 90 invariants in 2 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/249 variables, 249/249 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/249 variables, 90/339 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:57:59] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:57:59] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:57:59] [INFO ] Deduced a trap composed of 14 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:57:59] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:57:59] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:57:59] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:57:59] [INFO ] Deduced a trap composed of 14 places in 54 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:57:59] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:57:59] [INFO ] Deduced a trap composed of 14 places in 65 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:00] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/249 variables, 10/349 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/249 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 4 (OVERLAPS) 239/488 variables, 249/598 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:03] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:03] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:03] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:04] [INFO ] Deduced a trap composed of 10 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:04] [INFO ] Deduced a trap composed of 8 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:04] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/488 variables, 6/604 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:05] [INFO ] Deduced a trap composed of 10 places in 53 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 1/605 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:09] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:09] [INFO ] Deduced a trap composed of 8 places in 36 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 2/607 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:09] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:09] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:09] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:10] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 4/611 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:11] [INFO ] Deduced a trap composed of 8 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:11] [INFO ] Deduced a trap composed of 8 places in 41 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:11] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:11] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:11] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:12] [INFO ] Deduced a trap composed of 17 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:12] [INFO ] Deduced a trap composed of 23 places in 37 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/488 variables, 7/618 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:14] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:14] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/488 variables, 2/620 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:16] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:16] [INFO ] Deduced a trap composed of 8 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:16] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:17] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/488 variables, 4/624 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:18] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:18] [INFO ] Deduced a trap composed of 8 places in 37 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/488 variables, 2/626 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:21] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:21] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:21] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/488 variables, 3/629 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/488 variables, 0/629 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 488/488 variables, and 629 constraints, problems are : Problem set: 0 solved, 238 unsolved in 30014 ms.
Refiners :[Domain max(s): 249/249 constraints, Positive P Invariants (semi-flows): 90/90 constraints, State Equation: 249/249 constraints, PredecessorRefiner: 238/238 constraints, Known Traps: 41/41 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/249 variables, 249/249 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/249 variables, 90/339 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/249 variables, 41/380 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/249 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 4 (OVERLAPS) 239/488 variables, 249/629 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/488 variables, 238/867 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:32] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 1/868 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:58:40] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 1/869 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 0/869 constraints. Problems are: Problem set: 0 solved, 238 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 488/488 variables, and 869 constraints, problems are : Problem set: 0 solved, 238 unsolved in 30014 ms.
Refiners :[Domain max(s): 249/249 constraints, Positive P Invariants (semi-flows): 90/90 constraints, State Equation: 249/249 constraints, PredecessorRefiner: 238/238 constraints, Known Traps: 43/43 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60055ms problems are : Problem set: 0 solved, 238 unsolved
Search for dead transitions found 0 dead transitions in 60055ms
Starting structural reductions in SI_CTL mode, iteration 1 : 249/253 places, 239/243 transitions.
Applied a total of 0 rules in 8 ms. Remains 249 /249 variables (removed 0) and now considering 239/239 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 60494 ms. Remains : 249/253 places, 239/243 transitions.
[2025-06-04 12:58:58] [INFO ] Flatten gal took : 8 ms
[2025-06-04 12:58:58] [INFO ] Flatten gal took : 8 ms
[2025-06-04 12:58:58] [INFO ] Input system was already deterministic with 239 transitions.
[2025-06-04 12:58:58] [INFO ] Flatten gal took : 7 ms
[2025-06-04 12:58:58] [INFO ] Flatten gal took : 8 ms
[2025-06-04 12:58:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality13643413681519049792.gal : 2 ms
[2025-06-04 12:58:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality1303475898119151670.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/CTLCardinality13643413681519049792.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1303475898119151670.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.
[2025-06-04 12:59:28] [INFO ] Flatten gal took : 10 ms
[2025-06-04 12:59:28] [INFO ] Applying decomposition
[2025-06-04 12:59:28] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2813371932449641157.txt' '-o' '/tmp/graph2813371932449641157.bin' '-w' '/tmp/graph2813371932449641157.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2813371932449641157.bin' '-l' '-1' '-v' '-w' '/tmp/graph2813371932449641157.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:59:28] [INFO ] Decomposing Gal with order
[2025-06-04 12:59:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:59:28] [INFO ] Removed a total of 155 redundant transitions.
[2025-06-04 12:59:28] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:59:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 144 labels/synchronizations in 3 ms.
[2025-06-04 12:59:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality7885381870821785752.gal : 2 ms
[2025-06-04 12:59:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality6823713080488319412.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/CTLCardinality7885381870821785752.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6823713080488319412.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 : 253/253 places, 243/243 transitions.
Applied a total of 0 rules in 9 ms. Remains 253 /253 variables (removed 0) and now considering 243/243 (removed 0) transitions.
// Phase 1: matrix 243 rows 253 cols
[2025-06-04 12:59:58] [INFO ] Computed 91 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:59:58] [INFO ] Implicit Places using invariants in 124 ms returned []
[2025-06-04 12:59:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:59:58] [INFO ] Implicit Places using invariants and state equation in 206 ms returned []
Implicit Place search using SMT with State Equation took 332 ms to find 0 implicit places.
Running 242 sub problems to find dead transitions.
[2025-06-04 12:59:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 91/343 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:02] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:02] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:02] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:02] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:02] [INFO ] Deduced a trap composed of 15 places in 49 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:02] [INFO ] Deduced a trap composed of 15 places in 55 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:03] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:03] [INFO ] Deduced a trap composed of 15 places in 58 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:03] [INFO ] Deduced a trap composed of 15 places in 67 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:04] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 10/354 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 6 (OVERLAPS) 243/496 variables, 253/607 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:08] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:08] [INFO ] Deduced a trap composed of 13 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:08] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/496 variables, 3/610 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:09] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:09] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:09] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:09] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:09] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/496 variables, 5/615 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:11] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:11] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:11] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/496 variables, 3/618 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/496 variables, 0/618 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:14] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:14] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 2 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/496 variables, 2/620 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:17] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/496 variables, 1/621 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:20] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 4 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/496 variables, 1/622 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:23] [INFO ] Deduced a trap along path composed of 9 places in 23 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/496 variables, 1/623 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:24] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:24] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 8 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/496 variables, 2/625 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 496/496 variables, and 625 constraints, problems are : Problem set: 0 solved, 242 unsolved in 30015 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 91/91 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 242/242 constraints, Known Traps: 27/27 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 91/343 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 27/371 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 6 (OVERLAPS) 243/496 variables, 253/624 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/496 variables, 242/866 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:00:33] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/496 variables, 1/867 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/496 variables, 1/868 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 496/496 variables, and 868 constraints, problems are : Problem set: 0 solved, 242 unsolved in 30022 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 91/91 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 242/242 constraints, Known Traps: 28/28 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 60070ms problems are : Problem set: 0 solved, 242 unsolved
Search for dead transitions found 0 dead transitions in 60071ms
Finished structural reductions in LTL mode , in 1 iterations and 60414 ms. Remains : 253/253 places, 243/243 transitions.
[2025-06-04 13:00:58] [INFO ] Flatten gal took : 12 ms
[2025-06-04 13:00:58] [INFO ] Flatten gal took : 8 ms
[2025-06-04 13:00:58] [INFO ] Input system was already deterministic with 243 transitions.
[2025-06-04 13:00:58] [INFO ] Flatten gal took : 8 ms
[2025-06-04 13:00:58] [INFO ] Flatten gal took : 7 ms
[2025-06-04 13:00:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality4864866631621357711.gal : 2 ms
[2025-06-04 13:00:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality2510171843102579783.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/CTLCardinality4864866631621357711.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2510171843102579783.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.
[2025-06-04 13:01:28] [INFO ] Flatten gal took : 10 ms
[2025-06-04 13:01:28] [INFO ] Applying decomposition
[2025-06-04 13:01:28] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3406061577080438635.txt' '-o' '/tmp/graph3406061577080438635.bin' '-w' '/tmp/graph3406061577080438635.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3406061577080438635.bin' '-l' '-1' '-v' '-w' '/tmp/graph3406061577080438635.weights' '-q' '0' '-e' '0.001'
[2025-06-04 13:01:28] [INFO ] Decomposing Gal with order
[2025-06-04 13:01:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:01:29] [INFO ] Removed a total of 160 redundant transitions.
[2025-06-04 13:01:29] [INFO ] Flatten gal took : 21 ms
[2025-06-04 13:01:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 20 ms.
[2025-06-04 13:01:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality18375664412311207987.gal : 2 ms
[2025-06-04 13:01:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality1069413908263677369.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/CTLCardinality18375664412311207987.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1069413908263677369.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 : 253/253 places, 243/243 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 253 transition count 242
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 252 transition count 242
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 251 transition count 241
Applied a total of 4 rules in 21 ms. Remains 251 /253 variables (removed 2) and now considering 241/243 (removed 2) transitions.
// Phase 1: matrix 241 rows 251 cols
[2025-06-04 13:01:59] [INFO ] Computed 91 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:01:59] [INFO ] Implicit Places using invariants in 134 ms returned [237]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 137 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 250/253 places, 241/243 transitions.
Applied a total of 0 rules in 7 ms. Remains 250 /250 variables (removed 0) and now considering 241/241 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 166 ms. Remains : 250/253 places, 241/243 transitions.
[2025-06-04 13:01:59] [INFO ] Flatten gal took : 7 ms
[2025-06-04 13:01:59] [INFO ] Flatten gal took : 7 ms
[2025-06-04 13:01:59] [INFO ] Input system was already deterministic with 241 transitions.
[2025-06-04 13:01:59] [INFO ] Flatten gal took : 7 ms
[2025-06-04 13:01:59] [INFO ] Flatten gal took : 6 ms
[2025-06-04 13:01:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality16539303424449956707.gal : 2 ms
[2025-06-04 13:01:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality17659065206326729618.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/CTLCardinality16539303424449956707.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17659065206326729618.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.
[2025-06-04 13:02:29] [INFO ] Flatten gal took : 11 ms
[2025-06-04 13:02:29] [INFO ] Applying decomposition
[2025-06-04 13:02:29] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10089048343723753536.txt' '-o' '/tmp/graph10089048343723753536.bin' '-w' '/tmp/graph10089048343723753536.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10089048343723753536.bin' '-l' '-1' '-v' '-w' '/tmp/graph10089048343723753536.weights' '-q' '0' '-e' '0.001'
[2025-06-04 13:02:29] [INFO ] Decomposing Gal with order
[2025-06-04 13:02:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:02:29] [INFO ] Removed a total of 157 redundant transitions.
[2025-06-04 13:02:29] [INFO ] Flatten gal took : 13 ms
[2025-06-04 13:02:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 152 labels/synchronizations in 5 ms.
[2025-06-04 13:02:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality4447128349259668168.gal : 2 ms
[2025-06-04 13:02:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality7374471386965218088.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/CTLCardinality4447128349259668168.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7374471386965218088.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 : 253/253 places, 243/243 transitions.
Applied a total of 0 rules in 5 ms. Remains 253 /253 variables (removed 0) and now considering 243/243 (removed 0) transitions.
// Phase 1: matrix 243 rows 253 cols
[2025-06-04 13:02:59] [INFO ] Computed 91 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:02:59] [INFO ] Implicit Places using invariants in 261 ms returned []
[2025-06-04 13:02:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:03:00] [INFO ] Implicit Places using invariants and state equation in 449 ms returned []
Implicit Place search using SMT with State Equation took 734 ms to find 0 implicit places.
Running 242 sub problems to find dead transitions.
[2025-06-04 13:03:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 91/343 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:03:09] [INFO ] Deduced a trap composed of 15 places in 105 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:03:10] [INFO ] Deduced a trap composed of 15 places in 120 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:03:10] [INFO ] Deduced a trap composed of 15 places in 121 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:03:10] [INFO ] Deduced a trap composed of 15 places in 110 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:03:10] [INFO ] Deduced a trap composed of 15 places in 161 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:03:10] [INFO ] Deduced a trap composed of 15 places in 147 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:03:11] [INFO ] Deduced a trap composed of 15 places in 169 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:03:11] [INFO ] Deduced a trap composed of 15 places in 182 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:03:11] [INFO ] Deduced a trap composed of 15 places in 215 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:03:13] [INFO ] Deduced a trap composed of 8 places in 95 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 10/354 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 6 (OVERLAPS) 243/496 variables, 253/607 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:03:21] [INFO ] Deduced a trap composed of 11 places in 62 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:03:21] [INFO ] Deduced a trap composed of 13 places in 67 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:03:21] [INFO ] Deduced a trap composed of 9 places in 84 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/496 variables, 3/610 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:03:23] [INFO ] Deduced a trap composed of 9 places in 108 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:03:24] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:03:24] [INFO ] Deduced a trap composed of 9 places in 97 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:03:25] [INFO ] Deduced a trap composed of 9 places in 76 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:03:25] [INFO ] Deduced a trap composed of 9 places in 113 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/496 variables, 5/615 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 496/496 variables, and 615 constraints, problems are : Problem set: 0 solved, 242 unsolved in 30052 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 91/91 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 242/242 constraints, Known Traps: 18/18 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 91/343 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 18/362 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/362 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 6 (OVERLAPS) 243/496 variables, 253/615 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/496 variables, 242/857 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:03:41] [INFO ] Deduced a trap composed of 13 places in 96 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/496 variables, 1/858 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 496/496 variables, and 858 constraints, problems are : Problem set: 0 solved, 242 unsolved in 30038 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 91/91 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 242/242 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60133ms problems are : Problem set: 0 solved, 242 unsolved
Search for dead transitions found 0 dead transitions in 60136ms
Finished structural reductions in LTL mode , in 1 iterations and 60879 ms. Remains : 253/253 places, 243/243 transitions.
[2025-06-04 13:04:00] [INFO ] Flatten gal took : 7 ms
[2025-06-04 13:04:00] [INFO ] Flatten gal took : 8 ms
[2025-06-04 13:04:00] [INFO ] Input system was already deterministic with 243 transitions.
[2025-06-04 13:04:00] [INFO ] Flatten gal took : 7 ms
[2025-06-04 13:04:00] [INFO ] Flatten gal took : 8 ms
[2025-06-04 13:04:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality4358803426571433826.gal : 1 ms
[2025-06-04 13:04:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality9519058296384981127.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/CTLCardinality4358803426571433826.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9519058296384981127.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.
[2025-06-04 13:04:30] [INFO ] Flatten gal took : 26 ms
[2025-06-04 13:04:30] [INFO ] Applying decomposition
[2025-06-04 13:04:30] [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/graph2015488128190041607.txt' '-o' '/tmp/graph2015488128190041607.bin' '-w' '/tmp/graph2015488128190041607.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2015488128190041607.bin' '-l' '-1' '-v' '-w' '/tmp/graph2015488128190041607.weights' '-q' '0' '-e' '0.001'
[2025-06-04 13:04:30] [INFO ] Decomposing Gal with order
[2025-06-04 13:04:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:04:30] [INFO ] Removed a total of 160 redundant transitions.
[2025-06-04 13:04:30] [INFO ] Flatten gal took : 31 ms
[2025-06-04 13:04:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 152 labels/synchronizations in 14 ms.
[2025-06-04 13:04:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality11290550131779965386.gal : 31 ms
[2025-06-04 13:04:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality10347775339399993877.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/CTLCardinality11290550131779965386.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10347775339399993877.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 : 253/253 places, 243/243 transitions.
Applied a total of 0 rules in 1 ms. Remains 253 /253 variables (removed 0) and now considering 243/243 (removed 0) transitions.
[2025-06-04 13:05:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:05:01] [INFO ] Implicit Places using invariants in 318 ms returned []
[2025-06-04 13:05:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:05:02] [INFO ] Implicit Places using invariants and state equation in 589 ms returned []
Implicit Place search using SMT with State Equation took 933 ms to find 0 implicit places.
Running 242 sub problems to find dead transitions.
[2025-06-04 13:05:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 91/343 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:05:06] [INFO ] Deduced a trap composed of 15 places in 62 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:05:06] [INFO ] Deduced a trap composed of 15 places in 97 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:05:06] [INFO ] Deduced a trap composed of 15 places in 91 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:05:07] [INFO ] Deduced a trap composed of 15 places in 197 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:05:07] [INFO ] Deduced a trap composed of 15 places in 580 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:05:08] [INFO ] Deduced a trap composed of 15 places in 158 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:05:08] [INFO ] Deduced a trap composed of 15 places in 202 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:05:08] [INFO ] Deduced a trap composed of 15 places in 178 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:05:08] [INFO ] Deduced a trap composed of 15 places in 153 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:05:09] [INFO ] Deduced a trap composed of 8 places in 71 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 10/354 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 6 (OVERLAPS) 243/496 variables, 253/607 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:05:19] [INFO ] Deduced a trap composed of 11 places in 70 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:05:19] [INFO ] Deduced a trap composed of 13 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:05:19] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/496 variables, 3/610 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:05:23] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:05:23] [INFO ] Deduced a trap composed of 9 places in 80 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:05:23] [INFO ] Deduced a trap composed of 9 places in 79 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:05:24] [INFO ] Deduced a trap composed of 9 places in 63 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:05:24] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 7 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/496 variables, 5/615 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:05:27] [INFO ] Deduced a trap composed of 11 places in 62 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:05:28] [INFO ] Deduced a trap composed of 9 places in 99 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:05:28] [INFO ] Deduced a trap composed of 9 places in 86 ms of which 9 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/496 variables, 3/618 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 496/496 variables, and 618 constraints, problems are : Problem set: 0 solved, 242 unsolved in 30076 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 91/91 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 242/242 constraints, Known Traps: 21/21 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 91/343 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 21/365 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 6 (OVERLAPS) 243/496 variables, 253/618 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/496 variables, 242/860 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:05:48] [INFO ] Deduced a trap composed of 9 places in 115 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:05:48] [INFO ] Deduced a trap composed of 9 places in 84 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/496 variables, 2/862 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 496/496 variables, and 862 constraints, problems are : Problem set: 0 solved, 242 unsolved in 30072 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 91/91 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 242/242 constraints, Known Traps: 23/23 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60205ms problems are : Problem set: 0 solved, 242 unsolved
Search for dead transitions found 0 dead transitions in 60206ms
Finished structural reductions in LTL mode , in 1 iterations and 61147 ms. Remains : 253/253 places, 243/243 transitions.
[2025-06-04 13:06:02] [INFO ] Flatten gal took : 8 ms
[2025-06-04 13:06:02] [INFO ] Flatten gal took : 18 ms
[2025-06-04 13:06:02] [INFO ] Input system was already deterministic with 243 transitions.
[2025-06-04 13:06:02] [INFO ] Flatten gal took : 7 ms
[2025-06-04 13:06:02] [INFO ] Flatten gal took : 46 ms
[2025-06-04 13:06:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality10370604627362940179.gal : 1 ms
[2025-06-04 13:06:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality13393315545735108424.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/CTLCardinality10370604627362940179.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13393315545735108424.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.
[2025-06-04 13:06:32] [INFO ] Flatten gal took : 30 ms
[2025-06-04 13:06:32] [INFO ] Applying decomposition
[2025-06-04 13:06:32] [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/graph5644061097015336378.txt' '-o' '/tmp/graph5644061097015336378.bin' '-w' '/tmp/graph5644061097015336378.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5644061097015336378.bin' '-l' '-1' '-v' '-w' '/tmp/graph5644061097015336378.weights' '-q' '0' '-e' '0.001'
[2025-06-04 13:06:32] [INFO ] Decomposing Gal with order
[2025-06-04 13:06:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:06:32] [INFO ] Removed a total of 160 redundant transitions.
[2025-06-04 13:06:32] [INFO ] Flatten gal took : 55 ms
[2025-06-04 13:06:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 152 labels/synchronizations in 28 ms.
[2025-06-04 13:06:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality9852828933158921844.gal : 3 ms
[2025-06-04 13:06:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality4232164912349457236.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/CTLCardinality9852828933158921844.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4232164912349457236.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 253/253 places, 243/243 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 253 transition count 242
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 252 transition count 242
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 251 transition count 241
Applied a total of 4 rules in 38 ms. Remains 251 /253 variables (removed 2) and now considering 241/243 (removed 2) transitions.
// Phase 1: matrix 241 rows 251 cols
[2025-06-04 13:07:02] [INFO ] Computed 91 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:07:03] [INFO ] Implicit Places using invariants in 364 ms returned [237]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 371 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 250/253 places, 241/243 transitions.
Applied a total of 0 rules in 18 ms. Remains 250 /250 variables (removed 0) and now considering 241/241 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 433 ms. Remains : 250/253 places, 241/243 transitions.
[2025-06-04 13:07:03] [INFO ] Flatten gal took : 16 ms
[2025-06-04 13:07:03] [INFO ] Flatten gal took : 11 ms
[2025-06-04 13:07:03] [INFO ] Input system was already deterministic with 241 transitions.
[2025-06-04 13:07:03] [INFO ] Flatten gal took : 7 ms
[2025-06-04 13:07:03] [INFO ] Flatten gal took : 6 ms
[2025-06-04 13:07:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality3077393419460651431.gal : 1 ms
[2025-06-04 13:07:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality4396117046811930877.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/CTLCardinality3077393419460651431.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4396117046811930877.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.
[2025-06-04 13:07:33] [INFO ] Flatten gal took : 13 ms
[2025-06-04 13:07:33] [INFO ] Applying decomposition
[2025-06-04 13:07:33] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11476845451586149121.txt' '-o' '/tmp/graph11476845451586149121.bin' '-w' '/tmp/graph11476845451586149121.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11476845451586149121.bin' '-l' '-1' '-v' '-w' '/tmp/graph11476845451586149121.weights' '-q' '0' '-e' '0.001'
[2025-06-04 13:07:33] [INFO ] Decomposing Gal with order
[2025-06-04 13:07:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:07:33] [INFO ] Removed a total of 157 redundant transitions.
[2025-06-04 13:07:33] [INFO ] Flatten gal took : 19 ms
[2025-06-04 13:07:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 156 labels/synchronizations in 4 ms.
[2025-06-04 13:07:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality15588911500297984050.gal : 3 ms
[2025-06-04 13:07:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality1894591550713347867.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/CTLCardinality15588911500297984050.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1894591550713347867.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 : 253/253 places, 243/243 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 253 transition count 242
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 252 transition count 242
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 251 transition count 241
Applied a total of 4 rules in 23 ms. Remains 251 /253 variables (removed 2) and now considering 241/243 (removed 2) transitions.
[2025-06-04 13:08:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:08:03] [INFO ] Implicit Places using invariants in 130 ms returned [237]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 131 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 250/253 places, 241/243 transitions.
Applied a total of 0 rules in 5 ms. Remains 250 /250 variables (removed 0) and now considering 241/241 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 161 ms. Remains : 250/253 places, 241/243 transitions.
[2025-06-04 13:08:03] [INFO ] Flatten gal took : 7 ms
[2025-06-04 13:08:03] [INFO ] Flatten gal took : 7 ms
[2025-06-04 13:08:03] [INFO ] Input system was already deterministic with 241 transitions.
[2025-06-04 13:08:03] [INFO ] Flatten gal took : 10 ms
RANDOM walk for 2905 steps (3 resets) in 42 ms. (67 steps per ms) remains 0/1 properties
FORMULA ShieldIIPs-PT-010A-CTLCardinality-2025-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-04 13:08:03] [INFO ] Flatten gal took : 8 ms
[2025-06-04 13:08:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6011182827187664661.gal : 1 ms
[2025-06-04 13:08:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7581378197061611442.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6011182827187664661.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7581378197061611442.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 243/243 transitions.
Applied a total of 0 rules in 2 ms. Remains 253 /253 variables (removed 0) and now considering 243/243 (removed 0) transitions.
// Phase 1: matrix 243 rows 253 cols
[2025-06-04 13:08:03] [INFO ] Computed 91 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:08:03] [INFO ] Implicit Places using invariants in 120 ms returned []
[2025-06-04 13:08:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:08:04] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 339 ms to find 0 implicit places.
Running 242 sub problems to find dead transitions.
[2025-06-04 13:08:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 91/343 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:08] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:08] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:08] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:08] [INFO ] Deduced a trap composed of 15 places in 47 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:08] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:08] [INFO ] Deduced a trap composed of 15 places in 57 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:08] [INFO ] Deduced a trap composed of 15 places in 60 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:08] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:08] [INFO ] Deduced a trap composed of 15 places in 68 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:09] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 10/354 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 6 (OVERLAPS) 243/496 variables, 253/607 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:13] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:13] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:13] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/496 variables, 3/610 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:14] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:14] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:14] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:15] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:15] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/496 variables, 5/615 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:16] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:17] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:17] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/496 variables, 3/618 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/496 variables, 0/618 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:20] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:20] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 2 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/496 variables, 2/620 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:22] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/496 variables, 1/621 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:25] [INFO ] Deduced a trap composed of 13 places in 45 ms of which 4 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/496 variables, 1/622 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:28] [INFO ] Deduced a trap along path composed of 9 places in 25 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/496 variables, 1/623 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:29] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:29] [INFO ] Deduced a trap composed of 17 places in 61 ms of which 8 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/496 variables, 2/625 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 496/496 variables, and 625 constraints, problems are : Problem set: 0 solved, 242 unsolved in 30014 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 91/91 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 242/242 constraints, Known Traps: 27/27 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 91/343 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 27/371 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 6 (OVERLAPS) 243/496 variables, 253/624 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/496 variables, 242/866 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:08:40] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/496 variables, 1/867 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/496 variables, 1/868 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 496/496 variables, and 868 constraints, problems are : Problem set: 0 solved, 242 unsolved in 30038 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 91/91 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 242/242 constraints, Known Traps: 28/28 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 60085ms problems are : Problem set: 0 solved, 242 unsolved
Search for dead transitions found 0 dead transitions in 60085ms
Finished structural reductions in LTL mode , in 1 iterations and 60427 ms. Remains : 253/253 places, 243/243 transitions.
[2025-06-04 13:09:04] [INFO ] Flatten gal took : 41 ms
[2025-06-04 13:09:04] [INFO ] Flatten gal took : 9 ms
[2025-06-04 13:09:04] [INFO ] Input system was already deterministic with 243 transitions.
[2025-06-04 13:09:04] [INFO ] Flatten gal took : 7 ms
[2025-06-04 13:09:04] [INFO ] Flatten gal took : 7 ms
[2025-06-04 13:09:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality5144097253342695668.gal : 1 ms
[2025-06-04 13:09:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality10577758932832558797.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/CTLCardinality5144097253342695668.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10577758932832558797.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.
[2025-06-04 13:09:34] [INFO ] Flatten gal took : 12 ms
[2025-06-04 13:09:34] [INFO ] Applying decomposition
[2025-06-04 13:09:34] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph945617537786333181.txt' '-o' '/tmp/graph945617537786333181.bin' '-w' '/tmp/graph945617537786333181.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph945617537786333181.bin' '-l' '-1' '-v' '-w' '/tmp/graph945617537786333181.weights' '-q' '0' '-e' '0.001'
[2025-06-04 13:09:34] [INFO ] Decomposing Gal with order
[2025-06-04 13:09:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:09:34] [INFO ] Removed a total of 160 redundant transitions.
[2025-06-04 13:09:34] [INFO ] Flatten gal took : 14 ms
[2025-06-04 13:09:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 152 labels/synchronizations in 4 ms.
[2025-06-04 13:09:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality2536580086886521997.gal : 2 ms
[2025-06-04 13:09:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality585457279986729117.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/CTLCardinality2536580086886521997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality585457279986729117.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 SI_CTL mode, iteration 0 : 253/253 places, 243/243 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 253 transition count 242
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 252 transition count 242
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 251 transition count 241
Applied a total of 4 rules in 15 ms. Remains 251 /253 variables (removed 2) and now considering 241/243 (removed 2) transitions.
// Phase 1: matrix 241 rows 251 cols
[2025-06-04 13:10:04] [INFO ] Computed 91 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:10:04] [INFO ] Implicit Places using invariants in 186 ms returned [237]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 187 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 250/253 places, 241/243 transitions.
Applied a total of 0 rules in 5 ms. Remains 250 /250 variables (removed 0) and now considering 241/241 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 208 ms. Remains : 250/253 places, 241/243 transitions.
[2025-06-04 13:10:04] [INFO ] Flatten gal took : 7 ms
[2025-06-04 13:10:04] [INFO ] Flatten gal took : 7 ms
[2025-06-04 13:10:04] [INFO ] Input system was already deterministic with 241 transitions.
[2025-06-04 13:10:04] [INFO ] Flatten gal took : 7 ms
[2025-06-04 13:10:04] [INFO ] Flatten gal took : 7 ms
[2025-06-04 13:10:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality9503079466243841026.gal : 2 ms
[2025-06-04 13:10:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality7023939172978602668.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/CTLCardinality9503079466243841026.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7023939172978602668.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.
[2025-06-04 13:10:34] [INFO ] Flatten gal took : 6 ms
[2025-06-04 13:10:34] [INFO ] Applying decomposition
[2025-06-04 13:10:34] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13305522554192324857.txt' '-o' '/tmp/graph13305522554192324857.bin' '-w' '/tmp/graph13305522554192324857.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13305522554192324857.bin' '-l' '-1' '-v' '-w' '/tmp/graph13305522554192324857.weights' '-q' '0' '-e' '0.001'
[2025-06-04 13:10:34] [INFO ] Decomposing Gal with order
[2025-06-04 13:10:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:10:34] [INFO ] Removed a total of 157 redundant transitions.
[2025-06-04 13:10:34] [INFO ] Flatten gal took : 28 ms
[2025-06-04 13:10:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 156 labels/synchronizations in 4 ms.
[2025-06-04 13:10:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality17235754989828961262.gal : 3 ms
[2025-06-04 13:10:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality12640697689695422127.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/CTLCardinality17235754989828961262.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12640697689695422127.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 : 253/253 places, 243/243 transitions.
Applied a total of 0 rules in 7 ms. Remains 253 /253 variables (removed 0) and now considering 243/243 (removed 0) transitions.
// Phase 1: matrix 243 rows 253 cols
[2025-06-04 13:11:05] [INFO ] Computed 91 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:11:05] [INFO ] Implicit Places using invariants in 133 ms returned []
[2025-06-04 13:11:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:11:05] [INFO ] Implicit Places using invariants and state equation in 215 ms returned []
Implicit Place search using SMT with State Equation took 349 ms to find 0 implicit places.
Running 242 sub problems to find dead transitions.
[2025-06-04 13:11:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 91/343 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:09] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:09] [INFO ] Deduced a trap composed of 15 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:09] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:09] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:09] [INFO ] Deduced a trap composed of 15 places in 47 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:09] [INFO ] Deduced a trap composed of 15 places in 56 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:09] [INFO ] Deduced a trap composed of 15 places in 58 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:09] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:10] [INFO ] Deduced a trap composed of 15 places in 65 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:10] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 10/354 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 6 (OVERLAPS) 243/496 variables, 253/607 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:14] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:14] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:14] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/496 variables, 3/610 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:15] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:15] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:15] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:16] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:16] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/496 variables, 5/615 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:17] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:18] [INFO ] Deduced a trap composed of 9 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:18] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 4 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/496 variables, 3/618 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/496 variables, 0/618 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:21] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:21] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 2 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/496 variables, 2/620 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:23] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/496 variables, 1/621 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:26] [INFO ] Deduced a trap composed of 13 places in 40 ms of which 4 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/496 variables, 1/622 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:29] [INFO ] Deduced a trap along path composed of 9 places in 26 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/496 variables, 1/623 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:31] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:31] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 8 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/496 variables, 2/625 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 496/496 variables, and 625 constraints, problems are : Problem set: 0 solved, 242 unsolved in 30013 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 91/91 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 242/242 constraints, Known Traps: 27/27 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 91/343 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 27/371 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 6 (OVERLAPS) 243/496 variables, 253/624 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/496 variables, 242/866 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:11:40] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/496 variables, 1/867 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/496 variables, 1/868 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 496/496 variables, and 868 constraints, problems are : Problem set: 0 solved, 242 unsolved in 30022 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 91/91 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 242/242 constraints, Known Traps: 28/28 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 60061ms problems are : Problem set: 0 solved, 242 unsolved
Search for dead transitions found 0 dead transitions in 60062ms
Finished structural reductions in LTL mode , in 1 iterations and 60419 ms. Remains : 253/253 places, 243/243 transitions.
[2025-06-04 13:12:05] [INFO ] Flatten gal took : 8 ms
[2025-06-04 13:12:05] [INFO ] Flatten gal took : 7 ms
[2025-06-04 13:12:05] [INFO ] Input system was already deterministic with 243 transitions.
[2025-06-04 13:12:05] [INFO ] Flatten gal took : 7 ms
[2025-06-04 13:12:05] [INFO ] Flatten gal took : 21 ms
[2025-06-04 13:12:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality8907650970556874940.gal : 2 ms
[2025-06-04 13:12:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality11627482282132097875.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/CTLCardinality8907650970556874940.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11627482282132097875.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.
[2025-06-04 13:12:35] [INFO ] Flatten gal took : 13 ms
[2025-06-04 13:12:35] [INFO ] Applying decomposition
[2025-06-04 13:12:35] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12554978761550350193.txt' '-o' '/tmp/graph12554978761550350193.bin' '-w' '/tmp/graph12554978761550350193.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12554978761550350193.bin' '-l' '-1' '-v' '-w' '/tmp/graph12554978761550350193.weights' '-q' '0' '-e' '0.001'
[2025-06-04 13:12:35] [INFO ] Decomposing Gal with order
[2025-06-04 13:12:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:12:35] [INFO ] Removed a total of 160 redundant transitions.
[2025-06-04 13:12:35] [INFO ] Flatten gal took : 12 ms
[2025-06-04 13:12:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 5 ms.
[2025-06-04 13:12:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality5206496646835143292.gal : 2 ms
[2025-06-04 13:12:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality14906756564315663338.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/CTLCardinality5206496646835143292.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14906756564315663338.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 : 253/253 places, 243/243 transitions.
Applied a total of 0 rules in 3 ms. Remains 253 /253 variables (removed 0) and now considering 243/243 (removed 0) transitions.
[2025-06-04 13:13:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:13:05] [INFO ] Implicit Places using invariants in 128 ms returned []
[2025-06-04 13:13:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:13:06] [INFO ] Implicit Places using invariants and state equation in 211 ms returned []
Implicit Place search using SMT with State Equation took 341 ms to find 0 implicit places.
Running 242 sub problems to find dead transitions.
[2025-06-04 13:13:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 91/343 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:09] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:10] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:10] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:10] [INFO ] Deduced a trap composed of 15 places in 47 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:10] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:10] [INFO ] Deduced a trap composed of 15 places in 56 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:10] [INFO ] Deduced a trap composed of 15 places in 57 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:10] [INFO ] Deduced a trap composed of 15 places in 58 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:10] [INFO ] Deduced a trap composed of 15 places in 64 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:11] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 10/354 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 6 (OVERLAPS) 243/496 variables, 253/607 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:15] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:15] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:15] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/496 variables, 3/610 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:16] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:16] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:16] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:16] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:17] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/496 variables, 5/615 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:18] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:18] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:18] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/496 variables, 3/618 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/496 variables, 0/618 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:22] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:22] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 2 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/496 variables, 2/620 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:24] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/496 variables, 1/621 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:27] [INFO ] Deduced a trap composed of 13 places in 40 ms of which 4 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/496 variables, 1/622 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:29] [INFO ] Deduced a trap along path composed of 9 places in 22 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/496 variables, 1/623 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:31] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:31] [INFO ] Deduced a trap composed of 17 places in 53 ms of which 7 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/496 variables, 2/625 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 496/496 variables, and 625 constraints, problems are : Problem set: 0 solved, 242 unsolved in 30015 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 91/91 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 242/242 constraints, Known Traps: 27/27 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 91/343 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 27/371 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 6 (OVERLAPS) 243/496 variables, 253/624 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/496 variables, 242/866 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:13:40] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/496 variables, 1/867 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/496 variables, 1/868 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 496/496 variables, and 868 constraints, problems are : Problem set: 0 solved, 242 unsolved in 30013 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 91/91 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 242/242 constraints, Known Traps: 28/28 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 60053ms problems are : Problem set: 0 solved, 242 unsolved
Search for dead transitions found 0 dead transitions in 60054ms
Finished structural reductions in LTL mode , in 1 iterations and 60398 ms. Remains : 253/253 places, 243/243 transitions.
[2025-06-04 13:14:06] [INFO ] Flatten gal took : 8 ms
[2025-06-04 13:14:06] [INFO ] Flatten gal took : 7 ms
[2025-06-04 13:14:06] [INFO ] Input system was already deterministic with 243 transitions.
[2025-06-04 13:14:06] [INFO ] Flatten gal took : 7 ms
[2025-06-04 13:14:06] [INFO ] Flatten gal took : 7 ms
[2025-06-04 13:14:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality7537359452649654524.gal : 2 ms
[2025-06-04 13:14:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality2039660302412978442.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/CTLCardinality7537359452649654524.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2039660302412978442.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.
[2025-06-04 13:14:36] [INFO ] Flatten gal took : 11 ms
[2025-06-04 13:14:36] [INFO ] Applying decomposition
[2025-06-04 13:14:36] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12182519370827893058.txt' '-o' '/tmp/graph12182519370827893058.bin' '-w' '/tmp/graph12182519370827893058.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12182519370827893058.bin' '-l' '-1' '-v' '-w' '/tmp/graph12182519370827893058.weights' '-q' '0' '-e' '0.001'
[2025-06-04 13:14:36] [INFO ] Decomposing Gal with order
[2025-06-04 13:14:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:14:36] [INFO ] Removed a total of 160 redundant transitions.
[2025-06-04 13:14:36] [INFO ] Flatten gal took : 12 ms
[2025-06-04 13:14:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 156 labels/synchronizations in 5 ms.
[2025-06-04 13:14:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality13569957937070021035.gal : 5 ms
[2025-06-04 13:14:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality6341106775028970040.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/CTLCardinality13569957937070021035.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6341106775028970040.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 : 253/253 places, 243/243 transitions.
Applied a total of 0 rules in 1 ms. Remains 253 /253 variables (removed 0) and now considering 243/243 (removed 0) transitions.
[2025-06-04 13:15:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:15:06] [INFO ] Implicit Places using invariants in 144 ms returned []
[2025-06-04 13:15:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:15:06] [INFO ] Implicit Places using invariants and state equation in 215 ms returned []
Implicit Place search using SMT with State Equation took 361 ms to find 0 implicit places.
Running 242 sub problems to find dead transitions.
[2025-06-04 13:15:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 91/343 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:10] [INFO ] Deduced a trap composed of 15 places in 32 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:10] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:10] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:10] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:11] [INFO ] Deduced a trap composed of 15 places in 49 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:11] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:11] [INFO ] Deduced a trap composed of 15 places in 57 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:11] [INFO ] Deduced a trap composed of 15 places in 60 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:11] [INFO ] Deduced a trap composed of 15 places in 64 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:12] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 10/354 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 6 (OVERLAPS) 243/496 variables, 253/607 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:16] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:16] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:16] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/496 variables, 3/610 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:17] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:17] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:17] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:17] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:17] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/496 variables, 5/615 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:19] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:19] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:19] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/496 variables, 3/618 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/496 variables, 0/618 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:22] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:22] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 2 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/496 variables, 2/620 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:24] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/496 variables, 1/621 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:27] [INFO ] Deduced a trap composed of 13 places in 40 ms of which 4 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/496 variables, 1/622 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:30] [INFO ] Deduced a trap along path composed of 9 places in 23 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/496 variables, 1/623 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:32] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:32] [INFO ] Deduced a trap composed of 17 places in 57 ms of which 8 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/496 variables, 2/625 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:36] [INFO ] Deduced a trap along path composed of 8 places in 29 ms of which 0 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 496/496 variables, and 626 constraints, problems are : Problem set: 0 solved, 242 unsolved in 30013 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 91/91 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 242/242 constraints, Known Traps: 27/27 constraints, Known Traps Along Path: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 252/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 2 (OVERLAPS) 1/253 variables, 91/343 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 27/371 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 6 (OVERLAPS) 243/496 variables, 253/624 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/496 variables, 242/866 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:15:41] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/496 variables, 1/867 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/496 variables, 2/869 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 496/496 variables, and 869 constraints, problems are : Problem set: 0 solved, 242 unsolved in 30016 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 91/91 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 242/242 constraints, Known Traps: 28/28 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 60052ms problems are : Problem set: 0 solved, 242 unsolved
Search for dead transitions found 0 dead transitions in 60053ms
Finished structural reductions in LTL mode , in 1 iterations and 60415 ms. Remains : 253/253 places, 243/243 transitions.
[2025-06-04 13:16:06] [INFO ] Flatten gal took : 9 ms
[2025-06-04 13:16:06] [INFO ] Flatten gal took : 6 ms
[2025-06-04 13:16:06] [INFO ] Input system was already deterministic with 243 transitions.
[2025-06-04 13:16:06] [INFO ] Flatten gal took : 7 ms
[2025-06-04 13:16:06] [INFO ] Flatten gal took : 7 ms
[2025-06-04 13:16:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality134255887284887956.gal : 1 ms
[2025-06-04 13:16:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality15594851632860046128.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/CTLCardinality134255887284887956.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15594851632860046128.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.
[2025-06-04 13:16:36] [INFO ] Flatten gal took : 11 ms
[2025-06-04 13:16:36] [INFO ] Applying decomposition
[2025-06-04 13:16:36] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9384501342374383008.txt' '-o' '/tmp/graph9384501342374383008.bin' '-w' '/tmp/graph9384501342374383008.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9384501342374383008.bin' '-l' '-1' '-v' '-w' '/tmp/graph9384501342374383008.weights' '-q' '0' '-e' '0.001'
[2025-06-04 13:16:37] [INFO ] Decomposing Gal with order
[2025-06-04 13:16:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:16:37] [INFO ] Removed a total of 160 redundant transitions.
[2025-06-04 13:16:37] [INFO ] Flatten gal took : 12 ms
[2025-06-04 13:16:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 148 labels/synchronizations in 4 ms.
[2025-06-04 13:16:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality12577190961532567887.gal : 3 ms
[2025-06-04 13:16:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality9354050814733679443.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/CTLCardinality12577190961532567887.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9354050814733679443.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.
[2025-06-04 13:17:07] [INFO ] Flatten gal took : 12 ms
[2025-06-04 13:17:07] [INFO ] Flatten gal took : 8 ms
[2025-06-04 13:17:07] [INFO ] Applying decomposition
[2025-06-04 13:17:07] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15056606400906728321.txt' '-o' '/tmp/graph15056606400906728321.bin' '-w' '/tmp/graph15056606400906728321.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15056606400906728321.bin' '-l' '-1' '-v' '-w' '/tmp/graph15056606400906728321.weights' '-q' '0' '-e' '0.001'
[2025-06-04 13:17:07] [INFO ] Decomposing Gal with order
[2025-06-04 13:17:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:17:07] [INFO ] Removed a total of 160 redundant transitions.
[2025-06-04 13:17:07] [INFO ] Flatten gal took : 12 ms
[2025-06-04 13:17:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 3 ms.
[2025-06-04 13:17:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality532022259293996587.gal : 2 ms
[2025-06-04 13:17:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality3218235516450720608.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/CTLCardinality532022259293996587.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3218235516450720608.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 14 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 13:45:32] [INFO ] Applying decomposition
[2025-06-04 13:45:32] [INFO ] Flatten gal took : 94 ms
[2025-06-04 13:45:33] [INFO ] Decomposing Gal with order
[2025-06-04 13:45:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:45:33] [INFO ] Removed a total of 170 redundant transitions.
[2025-06-04 13:45:33] [INFO ] Flatten gal took : 127 ms
[2025-06-04 13:45:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 28 ms.
[2025-06-04 13:45:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality15947560871508228117.gal : 37 ms
[2025-06-04 13:45:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality5148397837292818465.ctl : 15 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/CTLCardinality15947560871508228117.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5148397837292818465.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 14 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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="ShieldIIPs-PT-010A"
export BK_EXAMINATION="CTLCardinality"
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 ShieldIIPs-PT-010A, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r198-tall-174894532500329"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-010A.tgz
mv ShieldIIPs-PT-010A execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;