Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r058-smll-174854064000361.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 DES-PT-60a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r058-smll-174854064000361
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 600K
-rw-r--r-- 1 mcc users 8.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K 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 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K 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 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 110K 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 DES-PT-60a-CTLCardinality-2023-12
FORMULA_NAME DES-PT-60a-CTLCardinality-2023-13
FORMULA_NAME DES-PT-60a-CTLCardinality-2023-14
FORMULA_NAME DES-PT-60a-CTLCardinality-2023-15
FORMULA_NAME DES-PT-60a-CTLCardinality-2025-00
FORMULA_NAME DES-PT-60a-CTLCardinality-2025-01
FORMULA_NAME DES-PT-60a-CTLCardinality-2025-02
FORMULA_NAME DES-PT-60a-CTLCardinality-2025-03
FORMULA_NAME DES-PT-60a-CTLCardinality-2025-04
FORMULA_NAME DES-PT-60a-CTLCardinality-2025-05
FORMULA_NAME DES-PT-60a-CTLCardinality-2025-06
FORMULA_NAME DES-PT-60a-CTLCardinality-2025-07
FORMULA_NAME DES-PT-60a-CTLCardinality-2025-08
FORMULA_NAME DES-PT-60a-CTLCardinality-2025-09
FORMULA_NAME DES-PT-60a-CTLCardinality-2025-10
FORMULA_NAME DES-PT-60a-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748751746871

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-60a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-01 04:22:28] [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]
[2025-06-01 04:22:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 04:22:29] [INFO ] Load time of PNML (sax parser for PT used): 153 ms
[2025-06-01 04:22:29] [INFO ] Transformed 354 places.
[2025-06-01 04:22:29] [INFO ] Transformed 311 transitions.
[2025-06-01 04:22:29] [INFO ] Found NUPN structural information;
[2025-06-01 04:22:29] [INFO ] Parsed PT model containing 354 places and 311 transitions and 1496 arcs in 302 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 27 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA DES-PT-60a-CTLCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-60a-CTLCardinality-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 115 out of 354 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 354/354 places, 297/297 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 353 transition count 296
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 353 transition count 296
Applied a total of 2 rules in 98 ms. Remains 353 /354 variables (removed 1) and now considering 296/297 (removed 1) transitions.
// Phase 1: matrix 296 rows 353 cols
[2025-06-01 04:22:29] [INFO ] Computed 59 invariants in 57 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:22:30] [INFO ] Implicit Places using invariants in 1024 ms returned []
[2025-06-01 04:22:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:22:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-01 04:22:31] [INFO ] Implicit Places using invariants and state equation in 1136 ms returned []
Implicit Place search using SMT with State Equation took 2364 ms to find 0 implicit places.
Running 295 sub problems to find dead transitions.
[2025-06-01 04:22:31] [INFO ] Invariant cache hit.
[2025-06-01 04:22:31] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/352 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/352 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 2 (OVERLAPS) 1/353 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/353 variables, 13/59 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/353 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 5 (OVERLAPS) 296/649 variables, 353/412 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/649 variables, 1/413 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:22:44] [INFO ] Deduced a trap composed of 12 places in 246 ms of which 19 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/649 variables, 1/414 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:23:00] [INFO ] Deduced a trap composed of 9 places in 138 ms of which 7 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/649 variables, 1/415 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 649/649 variables, and 415 constraints, problems are : Problem set: 0 solved, 295 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 353/353 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 295/295 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/352 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/352 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 2 (OVERLAPS) 1/353 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/353 variables, 13/59 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/353 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:23:10] [INFO ] Deduced a trap composed of 10 places in 66 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/353 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/353 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 7 (OVERLAPS) 296/649 variables, 353/415 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/649 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/649 variables, 295/711 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 649/649 variables, and 711 constraints, problems are : Problem set: 0 solved, 295 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 353/353 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 295/295 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60704ms problems are : Problem set: 0 solved, 295 unsolved
Search for dead transitions found 0 dead transitions in 60736ms
Starting structural reductions in LTL mode, iteration 1 : 353/354 places, 296/297 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63240 ms. Remains : 353/354 places, 296/297 transitions.
Support contains 115 out of 353 places after structural reductions.
[2025-06-01 04:23:33] [INFO ] Flatten gal took : 125 ms
[2025-06-01 04:23:33] [INFO ] Flatten gal took : 62 ms
[2025-06-01 04:23:33] [INFO ] Input system was already deterministic with 296 transitions.
Support contains 106 out of 353 places (down from 115) after GAL structural reductions.
RANDOM walk for 40000 steps (866 resets) in 1985 ms. (20 steps per ms) remains 47/73 properties
BEST_FIRST walk for 4003 steps (19 resets) in 40 ms. (97 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (16 resets) in 37 ms. (105 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (17 resets) in 33 ms. (117 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 50 ms. (78 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (16 resets) in 34 ms. (114 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (13 resets) in 35 ms. (111 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (18 resets) in 55 ms. (71 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (20 resets) in 31 ms. (125 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (17 resets) in 28 ms. (138 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (14 resets) in 28 ms. (138 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (22 resets) in 23 ms. (166 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (19 resets) in 19 ms. (200 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (17 resets) in 20 ms. (190 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (16 resets) in 62 ms. (63 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4001 steps (20 resets) in 22 ms. (173 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (19 resets) in 21 ms. (181 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (19 resets) in 23 ms. (166 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (17 resets) in 23 ms. (166 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (15 resets) in 25 ms. (154 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (19 resets) in 22 ms. (174 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (16 resets) in 23 ms. (166 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (15 resets) in 20 ms. (190 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (18 resets) in 27 ms. (142 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (20 resets) in 23 ms. (166 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (21 resets) in 27 ms. (142 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4001 steps (16 resets) in 26 ms. (148 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (15 resets) in 28 ms. (138 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (15 resets) in 30 ms. (129 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (17 resets) in 34 ms. (114 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (19 resets) in 30 ms. (129 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (18 resets) in 53 ms. (74 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (17 resets) in 25 ms. (154 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (13 resets) in 19 ms. (200 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (19 resets) in 33 ms. (117 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (17 resets) in 27 ms. (143 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4001 steps (17 resets) in 19 ms. (200 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (16 resets) in 25 ms. (153 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 18 ms. (210 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (17 resets) in 33 ms. (117 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (13 resets) in 21 ms. (181 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (19 resets) in 27 ms. (143 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (18 resets) in 25 ms. (153 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (15 resets) in 21 ms. (181 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (18 resets) in 36 ms. (108 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (20 resets) in 40 ms. (97 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (18 resets) in 26 ms. (148 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (14 resets) in 21 ms. (181 steps per ms) remains 47/47 properties
[2025-06-01 04:23:34] [INFO ] Invariant cache hit.
[2025-06-01 04:23:34] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (OVERLAPS) 7/84 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (OVERLAPS) 67/151 variables, 29/34 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/151 variables, 2/36 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/151 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (OVERLAPS) 154/305 variables, 22/58 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/305 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 8 (OVERLAPS) 3/308 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/308 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 47 unsolved
Problem AtomicPropp60 is UNSAT
At refinement iteration 10 (OVERLAPS) 295/603 variables, 308/367 constraints. Problems are: Problem set: 1 solved, 46 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/603 variables, 1/368 constraints. Problems are: Problem set: 1 solved, 46 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 603/649 variables, and 368 constraints, problems are : Problem set: 1 solved, 46 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 308/353 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 46 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 46 unsolved
Problem AtomicPropp18 is UNSAT
At refinement iteration 1 (OVERLAPS) 7/83 variables, 5/5 constraints. Problems are: Problem set: 2 solved, 45 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 0/5 constraints. Problems are: Problem set: 2 solved, 45 unsolved
At refinement iteration 3 (OVERLAPS) 67/150 variables, 29/34 constraints. Problems are: Problem set: 2 solved, 45 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/150 variables, 2/36 constraints. Problems are: Problem set: 2 solved, 45 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/150 variables, 0/36 constraints. Problems are: Problem set: 2 solved, 45 unsolved
At refinement iteration 6 (OVERLAPS) 155/305 variables, 22/58 constraints. Problems are: Problem set: 2 solved, 45 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/305 variables, 0/58 constraints. Problems are: Problem set: 2 solved, 45 unsolved
At refinement iteration 8 (OVERLAPS) 3/308 variables, 1/59 constraints. Problems are: Problem set: 2 solved, 45 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/308 variables, 0/59 constraints. Problems are: Problem set: 2 solved, 45 unsolved
Problem AtomicPropp5 is UNSAT
At refinement iteration 10 (OVERLAPS) 295/603 variables, 308/367 constraints. Problems are: Problem set: 3 solved, 44 unsolved
SMT process timed out in 10058ms, After SMT, problems are : Problem set: 3 solved, 44 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 70 out of 353 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 353/353 places, 296/296 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 353 transition count 294
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 6 place count 353 transition count 294
Applied a total of 6 rules in 61 ms. Remains 353 /353 variables (removed 0) and now considering 294/296 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 353/353 places, 294/296 transitions.
RANDOM walk for 40000 steps (537 resets) in 896 ms. (44 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (11 resets) in 22 ms. (174 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (9 resets) in 16 ms. (235 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4001 steps (9 resets) in 22 ms. (173 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (11 resets) in 23 ms. (166 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (9 resets) in 18 ms. (210 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (12 resets) in 21 ms. (181 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (9 resets) in 22 ms. (174 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (11 resets) in 18 ms. (210 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (10 resets) in 16 ms. (235 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (10 resets) in 18 ms. (210 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (11 resets) in 21 ms. (181 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (9 resets) in 20 ms. (190 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (10 resets) in 21 ms. (181 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (11 resets) in 17 ms. (222 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (9 resets) in 19 ms. (200 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (11 resets) in 20 ms. (190 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (9 resets) in 23 ms. (166 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (9 resets) in 21 ms. (181 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (9 resets) in 18 ms. (210 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (11 resets) in 24 ms. (160 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (11 resets) in 21 ms. (182 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (9 resets) in 57 ms. (69 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (10 resets) in 16 ms. (235 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (10 resets) in 19 ms. (200 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (9 resets) in 20 ms. (190 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (10 resets) in 20 ms. (190 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (9 resets) in 17 ms. (222 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (9 resets) in 18 ms. (210 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (10 resets) in 16 ms. (235 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (9 resets) in 19 ms. (200 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (9 resets) in 17 ms. (222 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4001 steps (11 resets) in 27 ms. (142 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (9 resets) in 16 ms. (235 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (9 resets) in 18 ms. (210 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (11 resets) in 18 ms. (210 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (9 resets) in 16 ms. (235 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (9 resets) in 16 ms. (235 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (10 resets) in 18 ms. (210 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (9 resets) in 18 ms. (210 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (11 resets) in 21 ms. (181 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (10 resets) in 18 ms. (210 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (10 resets) in 22 ms. (174 steps per ms) remains 44/44 properties
Interrupted probabilistic random walk after 412018 steps, run timeout after 3001 ms. (steps per millisecond=137 ) properties seen :0 out of 44
Probabilistic random walk after 412018 steps, saw 60633 distinct states, run finished after 3007 ms. (steps per millisecond=137 ) properties seen :0
// Phase 1: matrix 294 rows 353 cols
[2025-06-01 04:23:48] [INFO ] Computed 61 invariants in 11 ms
[2025-06-01 04:23:48] [INFO ] State equation strengthened by 3 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 8/78 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/78 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (OVERLAPS) 75/153 variables, 32/37 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (OVERLAPS) 158/311 variables, 23/61 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/311 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (OVERLAPS) 294/605 variables, 311/372 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/605 variables, 3/375 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/605 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Problem AtomicPropp63 is UNSAT
At refinement iteration 11 (OVERLAPS) 42/647 variables, 42/417 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/647 variables, 0/417 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 13 (OVERLAPS) 0/647 variables, 0/417 constraints. Problems are: Problem set: 1 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Real declared 647/647 variables, and 417 constraints, problems are : Problem set: 1 solved, 43 unsolved in 15166 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 353/353 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 43 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 1 (OVERLAPS) 8/75 variables, 5/5 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 0/5 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 3 (OVERLAPS) 75/150 variables, 32/37 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/150 variables, 1/38 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/150 variables, 0/38 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 6 (OVERLAPS) 159/309 variables, 23/61 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/309 variables, 0/61 constraints. Problems are: Problem set: 1 solved, 43 unsolved
Problem AtomicPropp42 is UNSAT
At refinement iteration 8 (OVERLAPS) 294/603 variables, 309/370 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/603 variables, 3/373 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/603 variables, 31/404 constraints. Problems are: Problem set: 2 solved, 42 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:24:26] [INFO ] Deduced a trap composed of 18 places in 83 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:24:26] [INFO ] Deduced a trap composed of 12 places in 55 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:24:29] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:24:30] [INFO ] Deduced a trap composed of 7 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:24:32] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:24:33] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 5 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/603 variables, 6/410 constraints. Problems are: Problem set: 2 solved, 42 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 603/647 variables, and 410 constraints, problems are : Problem set: 2 solved, 42 unsolved in 45014 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 309/353 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 31/44 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60206ms problems are : Problem set: 2 solved, 42 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 60 out of 353 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 353/353 places, 294/294 transitions.
Applied a total of 0 rules in 28 ms. Remains 353 /353 variables (removed 0) and now considering 294/294 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 353/353 places, 294/294 transitions.
RANDOM walk for 40000 steps (536 resets) in 1025 ms. (38 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (11 resets) in 22 ms. (174 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (9 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (10 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (10 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (10 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (9 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (12 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (9 resets) in 17 ms. (222 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (10 resets) in 23 ms. (166 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (10 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (11 resets) in 21 ms. (181 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (11 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (10 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (10 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (9 resets) in 22 ms. (174 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (10 resets) in 22 ms. (174 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (9 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (9 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (11 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (10 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (10 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (10 resets) in 23 ms. (166 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (9 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (10 resets) in 21 ms. (182 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (9 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (9 resets) in 26 ms. (148 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (9 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (12 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (10 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (9 resets) in 17 ms. (222 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (9 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (9 resets) in 17 ms. (222 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (10 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (11 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (9 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (10 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (10 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (12 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (11 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4001 steps (10 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
Interrupted probabilistic random walk after 308087 steps, run timeout after 3001 ms. (steps per millisecond=102 ) properties seen :0 out of 42
Probabilistic random walk after 308087 steps, saw 46949 distinct states, run finished after 3001 ms. (steps per millisecond=102 ) properties seen :0
[2025-06-01 04:24:52] [INFO ] Invariant cache hit.
[2025-06-01 04:24:52] [INFO ] State equation strengthened by 3 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (OVERLAPS) 7/67 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/67 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (OVERLAPS) 77/144 variables, 33/37 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/144 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/144 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 6 (OVERLAPS) 163/307 variables, 23/61 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/307 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 8 (OVERLAPS) 294/601 variables, 307/368 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/601 variables, 3/371 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/601 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 11 (OVERLAPS) 46/647 variables, 46/417 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/647 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 13 (OVERLAPS) 0/647 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 42 unsolved
No progress, stopping.
After SMT solving in domain Real declared 647/647 variables, and 417 constraints, problems are : Problem set: 0 solved, 42 unsolved in 22330 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 353/353 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 42/42 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 42 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (OVERLAPS) 7/67 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/67 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (OVERLAPS) 77/144 variables, 33/37 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/144 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/144 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 6 (OVERLAPS) 163/307 variables, 23/61 constraints. Problems are: Problem set: 0 solved, 42 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:25:15] [INFO ] Deduced a trap composed of 9 places in 155 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:25:15] [INFO ] Deduced a trap composed of 11 places in 159 ms of which 14 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/307 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/307 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 9 (OVERLAPS) 294/601 variables, 307/370 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/601 variables, 3/373 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/601 variables, 29/402 constraints. Problems are: Problem set: 0 solved, 42 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:25:37] [INFO ] Deduced a trap composed of 16 places in 64 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:25:37] [INFO ] Deduced a trap composed of 18 places in 43 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/601 variables, 2/404 constraints. Problems are: Problem set: 0 solved, 42 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:26:02] [INFO ] Deduced a trap composed of 7 places in 115 ms of which 9 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/601 variables, 1/405 constraints. Problems are: Problem set: 0 solved, 42 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 601/647 variables, and 405 constraints, problems are : Problem set: 0 solved, 42 unsolved in 75010 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 307/353 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 29/42 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 97352ms problems are : Problem set: 0 solved, 42 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 60 out of 353 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 353/353 places, 294/294 transitions.
Applied a total of 0 rules in 20 ms. Remains 353 /353 variables (removed 0) and now considering 294/294 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 353/353 places, 294/294 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 353/353 places, 294/294 transitions.
Applied a total of 0 rules in 20 ms. Remains 353 /353 variables (removed 0) and now considering 294/294 (removed 0) transitions.
[2025-06-01 04:26:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:26:29] [INFO ] Implicit Places using invariants in 303 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 306 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 352/353 places, 294/294 transitions.
Applied a total of 0 rules in 17 ms. Remains 352 /352 variables (removed 0) and now considering 294/294 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 343 ms. Remains : 352/353 places, 294/294 transitions.
Successfully simplified 5 atomic propositions for a total of 14 simplifications.
[2025-06-01 04:26:29] [INFO ] Flatten gal took : 35 ms
[2025-06-01 04:26:29] [INFO ] Flatten gal took : 38 ms
[2025-06-01 04:26:30] [INFO ] Input system was already deterministic with 296 transitions.
Support contains 92 out of 353 places (down from 93) after GAL structural reductions.
Computed a total of 256 stabilizing places and 250 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 9 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
// Phase 1: matrix 296 rows 353 cols
[2025-06-01 04:26:30] [INFO ] Computed 59 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:26:30] [INFO ] Implicit Places using invariants in 470 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 472 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 9 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 491 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:26:30] [INFO ] Flatten gal took : 43 ms
[2025-06-01 04:26:30] [INFO ] Flatten gal took : 46 ms
[2025-06-01 04:26:30] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:26:30] [INFO ] Flatten gal took : 41 ms
[2025-06-01 04:26:30] [INFO ] Flatten gal took : 35 ms
[2025-06-01 04:26:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality12151946149821281133.gal : 20 ms
[2025-06-01 04:26:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality218590209603676225.ctl : 4 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/CTLCardinality12151946149821281133.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality218590209603676225.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 04:27:00] [INFO ] Flatten gal took : 21 ms
[2025-06-01 04:27:00] [INFO ] Applying decomposition
[2025-06-01 04:27:01] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16868336354869783434.txt' '-o' '/tmp/graph16868336354869783434.bin' '-w' '/tmp/graph16868336354869783434.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16868336354869783434.bin' '-l' '-1' '-v' '-w' '/tmp/graph16868336354869783434.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:27:01] [INFO ] Decomposing Gal with order
[2025-06-01 04:27:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:27:01] [INFO ] Removed a total of 60 redundant transitions.
[2025-06-01 04:27:01] [INFO ] Flatten gal took : 125 ms
[2025-06-01 04:27:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 17 ms.
[2025-06-01 04:27:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality5764977680524430944.gal : 13 ms
[2025-06-01 04:27:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality18073000343816306446.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/CTLCardinality5764977680524430944.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18073000343816306446.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,10.824,192404,21631,10639,378582,42694,370,464163,533,427141,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 5 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:27:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:27:31] [INFO ] Implicit Places using invariants in 330 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 332 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 5 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 342 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:27:31] [INFO ] Flatten gal took : 17 ms
[2025-06-01 04:27:31] [INFO ] Flatten gal took : 18 ms
[2025-06-01 04:27:32] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:27:32] [INFO ] Flatten gal took : 17 ms
[2025-06-01 04:27:32] [INFO ] Flatten gal took : 25 ms
[2025-06-01 04:27:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality15370586739990265905.gal : 6 ms
[2025-06-01 04:27:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality5296147279197435156.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/CTLCardinality15370586739990265905.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5296147279197435156.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 04:28:02] [INFO ] Flatten gal took : 25 ms
[2025-06-01 04:28:02] [INFO ] Applying decomposition
[2025-06-01 04:28:02] [INFO ] Flatten gal took : 15 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/graph1084410269709690612.txt' '-o' '/tmp/graph1084410269709690612.bin' '-w' '/tmp/graph1084410269709690612.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1084410269709690612.bin' '-l' '-1' '-v' '-w' '/tmp/graph1084410269709690612.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:28:02] [INFO ] Decomposing Gal with order
[2025-06-01 04:28:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:28:02] [INFO ] Removed a total of 63 redundant transitions.
[2025-06-01 04:28:02] [INFO ] Flatten gal took : 34 ms
[2025-06-01 04:28:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 51 labels/synchronizations in 5 ms.
[2025-06-01 04:28:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality2151350271029131771.gal : 6 ms
[2025-06-01 04:28:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality5672378685857745377.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/CTLCardinality2151350271029131771.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5672378685857745377.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,9.97744,241652,23934,10917,624831,40963,345,340511,528,409432,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 6 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:28:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:28:32] [INFO ] Implicit Places using invariants in 405 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 409 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 6 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 422 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:28:32] [INFO ] Flatten gal took : 15 ms
[2025-06-01 04:28:32] [INFO ] Flatten gal took : 14 ms
[2025-06-01 04:28:32] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:28:32] [INFO ] Flatten gal took : 25 ms
[2025-06-01 04:28:32] [INFO ] Flatten gal took : 15 ms
[2025-06-01 04:28:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality12582655353628521849.gal : 4 ms
[2025-06-01 04:28:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality13403568513274814481.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/CTLCardinality12582655353628521849.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13403568513274814481.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 04:29:02] [INFO ] Flatten gal took : 14 ms
[2025-06-01 04:29:03] [INFO ] Applying decomposition
[2025-06-01 04:29:03] [INFO ] Flatten gal took : 13 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/graph5745221160612597068.txt' '-o' '/tmp/graph5745221160612597068.bin' '-w' '/tmp/graph5745221160612597068.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5745221160612597068.bin' '-l' '-1' '-v' '-w' '/tmp/graph5745221160612597068.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:29:03] [INFO ] Decomposing Gal with order
[2025-06-01 04:29:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:29:03] [INFO ] Removed a total of 16 redundant transitions.
[2025-06-01 04:29:03] [INFO ] Flatten gal took : 25 ms
[2025-06-01 04:29:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-01 04:29:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality10802682057936982284.gal : 5 ms
[2025-06-01 04:29:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality17965915043886531278.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/CTLCardinality10802682057936982284.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17965915043886531278.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,5.5754,122156,6836,13863,229907,48635,297,201835,506,465162,0


Converting to forward existential form...Done !
original formula: EX(AF(((AX((u2.p206==1)) * E(A(((u2.p196==0)||(u13.p154==1)) U ((u2.p244==0)||(u2.p246==1))) U ((u48.p80==0)||(u14.p3==1)))) * ((i8.u32.p...210
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(((!(EX(!((u2.p206==1)))) * E(!((E(!(((u2.p244==0)||(u2.p246==1))) U (!(((u2.p196==0)||(u13.p...352
Reverse transition relation is NOT exact ! Due to transitions t1, t256, t257, t289, u2.t8, u2.t130, u2.t134, u2.t135, u2.t136, u2.t137, u2.t138, u2.t139, u...839
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 351 transition count 295
Applied a total of 1 rules in 28 ms. Remains 351 /353 variables (removed 2) and now considering 295/296 (removed 1) transitions.
// Phase 1: matrix 295 rows 351 cols
[2025-06-01 04:29:33] [INFO ] Computed 58 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:29:33] [INFO ] Implicit Places using invariants in 397 ms returned []
[2025-06-01 04:29:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:29:35] [INFO ] Implicit Places using invariants and state equation in 1425 ms returned []
Implicit Place search using SMT with State Equation took 1823 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 04:29:35] [INFO ] Redundant transitions in 20 ms returned []
Running 292 sub problems to find dead transitions.
[2025-06-01 04:29:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/348 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/348 variables, 18/51 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/348 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 3 (OVERLAPS) 2/350 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/350 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 5 (OVERLAPS) 295/645 variables, 350/408 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:29:49] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:29:49] [INFO ] Deduced a trap composed of 11 places in 68 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 2/410 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:29:55] [INFO ] Deduced a trap composed of 11 places in 45 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/645 variables, 1/411 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 645/646 variables, and 411 constraints, problems are : Problem set: 0 solved, 292 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 350/351 constraints, PredecessorRefiner: 292/292 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/348 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/348 variables, 18/51 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/348 variables, 3/54 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/348 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 4 (OVERLAPS) 2/350 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/350 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 6 (OVERLAPS) 295/645 variables, 350/411 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/645 variables, 292/703 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 645/646 variables, and 703 constraints, problems are : Problem set: 0 solved, 292 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 350/351 constraints, PredecessorRefiner: 292/292 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60207ms problems are : Problem set: 0 solved, 292 unsolved
Search for dead transitions found 0 dead transitions in 60208ms
Starting structural reductions in SI_CTL mode, iteration 1 : 351/353 places, 295/296 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62087 ms. Remains : 351/353 places, 295/296 transitions.
[2025-06-01 04:30:35] [INFO ] Flatten gal took : 12 ms
[2025-06-01 04:30:35] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:30:35] [INFO ] Input system was already deterministic with 295 transitions.
[2025-06-01 04:30:35] [INFO ] Flatten gal took : 12 ms
[2025-06-01 04:30:35] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:30:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality11456940594946650231.gal : 3 ms
[2025-06-01 04:30:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality2841889182537815240.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/CTLCardinality11456940594946650231.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2841889182537815240.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 04:31:05] [INFO ] Flatten gal took : 14 ms
[2025-06-01 04:31:05] [INFO ] Applying decomposition
[2025-06-01 04:31:05] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15389775199600577543.txt' '-o' '/tmp/graph15389775199600577543.bin' '-w' '/tmp/graph15389775199600577543.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15389775199600577543.bin' '-l' '-1' '-v' '-w' '/tmp/graph15389775199600577543.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:31:05] [INFO ] Decomposing Gal with order
[2025-06-01 04:31:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:31:05] [INFO ] Removed a total of 58 redundant transitions.
[2025-06-01 04:31:05] [INFO ] Flatten gal took : 32 ms
[2025-06-01 04:31:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 3 ms.
[2025-06-01 04:31:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality18040569591137557978.gal : 4 ms
[2025-06-01 04:31:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality16351258677197310422.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/CTLCardinality18040569591137557978.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16351258677197310422.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,12.6645,217380,31141,9520,504970,25561,319,426299,544,230413,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 5 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
// Phase 1: matrix 296 rows 353 cols
[2025-06-01 04:31:35] [INFO ] Computed 59 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:31:36] [INFO ] Implicit Places using invariants in 361 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 363 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 6 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 375 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:31:36] [INFO ] Flatten gal took : 10 ms
[2025-06-01 04:31:36] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:31:36] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:31:36] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:31:36] [INFO ] Flatten gal took : 16 ms
[2025-06-01 04:31:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality12520340689185316740.gal : 3 ms
[2025-06-01 04:31:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality2714236300840002859.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/CTLCardinality12520340689185316740.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2714236300840002859.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 04:32:06] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:32:06] [INFO ] Applying decomposition
[2025-06-01 04:32:06] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5835447278221739564.txt' '-o' '/tmp/graph5835447278221739564.bin' '-w' '/tmp/graph5835447278221739564.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5835447278221739564.bin' '-l' '-1' '-v' '-w' '/tmp/graph5835447278221739564.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:32:06] [INFO ] Decomposing Gal with order
[2025-06-01 04:32:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:32:06] [INFO ] Removed a total of 64 redundant transitions.
[2025-06-01 04:32:06] [INFO ] Flatten gal took : 24 ms
[2025-06-01 04:32:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 5 ms.
[2025-06-01 04:32:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality4963805633026676858.gal : 3 ms
[2025-06-01 04:32:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality5702015102393102283.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/CTLCardinality4963805633026676858.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5702015102393102283.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,5.94969,134964,8942,10295,284832,43497,362,226250,513,436312,0


Converting to forward existential form...Done !
original formula: EG(EX(((u2.p229==0)||(u12.p162==1))))
=> equivalent forward existential formula: [FwdG(Init,EX(((u2.p229==0)||(u12.p162==1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t256, t257, t289, u2.t8, u2.t130, u2.t134, u2.t135, u2.t136, u2.t137, u2.t138, u2.t139, u...844
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 5 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:32:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:32:36] [INFO ] Implicit Places using invariants in 428 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 429 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 8 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 442 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:32:36] [INFO ] Flatten gal took : 13 ms
[2025-06-01 04:32:36] [INFO ] Flatten gal took : 14 ms
[2025-06-01 04:32:36] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:32:36] [INFO ] Flatten gal took : 14 ms
[2025-06-01 04:32:36] [INFO ] Flatten gal took : 14 ms
[2025-06-01 04:32:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality10194449609288883511.gal : 3 ms
[2025-06-01 04:32:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality3779997148019383777.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/CTLCardinality10194449609288883511.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3779997148019383777.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 04:33:07] [INFO ] Flatten gal took : 18 ms
[2025-06-01 04:33:07] [INFO ] Applying decomposition
[2025-06-01 04:33:07] [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/graph9818735764539179478.txt' '-o' '/tmp/graph9818735764539179478.bin' '-w' '/tmp/graph9818735764539179478.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9818735764539179478.bin' '-l' '-1' '-v' '-w' '/tmp/graph9818735764539179478.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:33:07] [INFO ] Decomposing Gal with order
[2025-06-01 04:33:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:33:07] [INFO ] Removed a total of 62 redundant transitions.
[2025-06-01 04:33:07] [INFO ] Flatten gal took : 38 ms
[2025-06-01 04:33:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 6 ms.
[2025-06-01 04:33:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality2599705462200295811.gal : 5 ms
[2025-06-01 04:33:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality7026144580925723665.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/CTLCardinality2599705462200295811.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7026144580925723665.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,5.31102,113944,7019,10937,214829,44069,357,190516,533,436767,0


Converting to forward existential form...Done !
original formula: A(!((AX((AF(((i4.u14.p53==0)||(i1.i0.u8.p260==1))) * E(((i6.u21.p288==0)||(i0.i0.u17.p280==1)) U ((i4.u14.p5==0)||(i4.u14.p50==1))))) * E...376
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !((!((((EG((u12.p168==1)) * !(E(TRUE U !((u48.p71==1))))) + !((E(!((i7.u26.p297==0))...1072
Reverse transition relation is NOT exact ! Due to transitions t1, t256, t257, t289, u2.t8, u2.t130, u2.t134, u2.t135, u2.t136, u2.t137, u2.t138, u2.t139, u...838
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 6 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:33:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:33:37] [INFO ] Implicit Places using invariants in 423 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 426 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 12 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 444 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:33:37] [INFO ] Flatten gal took : 17 ms
[2025-06-01 04:33:37] [INFO ] Flatten gal took : 18 ms
[2025-06-01 04:33:37] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:33:37] [INFO ] Flatten gal took : 18 ms
[2025-06-01 04:33:37] [INFO ] Flatten gal took : 18 ms
[2025-06-01 04:33:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality1148205665968291109.gal : 3 ms
[2025-06-01 04:33:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality2305202033460141976.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/CTLCardinality1148205665968291109.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2305202033460141976.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 04:34:07] [INFO ] Flatten gal took : 10 ms
[2025-06-01 04:34:07] [INFO ] Applying decomposition
[2025-06-01 04:34:07] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph783966553652152829.txt' '-o' '/tmp/graph783966553652152829.bin' '-w' '/tmp/graph783966553652152829.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph783966553652152829.bin' '-l' '-1' '-v' '-w' '/tmp/graph783966553652152829.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:34:07] [INFO ] Decomposing Gal with order
[2025-06-01 04:34:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:34:07] [INFO ] Removed a total of 65 redundant transitions.
[2025-06-01 04:34:07] [INFO ] Flatten gal took : 22 ms
[2025-06-01 04:34:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 51 labels/synchronizations in 16 ms.
[2025-06-01 04:34:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality733302878318846417.gal : 3 ms
[2025-06-01 04:34:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality6625548250622691690.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/CTLCardinality733302878318846417.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6625548250622691690.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,9.90385,175328,17808,10322,346285,42023,378,322734,536,429568,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 5 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:34:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:34:38] [INFO ] Implicit Places using invariants in 356 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 357 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 5 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 368 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:34:38] [INFO ] Flatten gal took : 10 ms
[2025-06-01 04:34:38] [INFO ] Flatten gal took : 10 ms
[2025-06-01 04:34:38] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:34:38] [INFO ] Flatten gal took : 10 ms
[2025-06-01 04:34:38] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:34:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality13913032565469232837.gal : 2 ms
[2025-06-01 04:34:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality14214248634098011744.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/CTLCardinality13913032565469232837.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14214248634098011744.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 04:35:08] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:35:08] [INFO ] Applying decomposition
[2025-06-01 04:35:08] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17497282010522002102.txt' '-o' '/tmp/graph17497282010522002102.bin' '-w' '/tmp/graph17497282010522002102.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17497282010522002102.bin' '-l' '-1' '-v' '-w' '/tmp/graph17497282010522002102.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:35:08] [INFO ] Decomposing Gal with order
[2025-06-01 04:35:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:35:08] [INFO ] Removed a total of 16 redundant transitions.
[2025-06-01 04:35:08] [INFO ] Flatten gal took : 20 ms
[2025-06-01 04:35:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-01 04:35:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality2729908567584056373.gal : 3 ms
[2025-06-01 04:35:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality590912222956508048.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/CTLCardinality2729908567584056373.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality590912222956508048.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,9.44855,218796,14743,13835,518350,45233,292,318085,524,463405,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 5 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:35:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:35:39] [INFO ] Implicit Places using invariants in 344 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 345 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 12 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 362 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:35:39] [INFO ] Flatten gal took : 10 ms
[2025-06-01 04:35:39] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:35:39] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:35:39] [INFO ] Flatten gal took : 10 ms
[2025-06-01 04:35:39] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:35:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality1043283179242455245.gal : 2 ms
[2025-06-01 04:35:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality11310252029168900501.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/CTLCardinality1043283179242455245.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11310252029168900501.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 04:36:09] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:36:09] [INFO ] Applying decomposition
[2025-06-01 04:36:09] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17637651128839580540.txt' '-o' '/tmp/graph17637651128839580540.bin' '-w' '/tmp/graph17637651128839580540.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17637651128839580540.bin' '-l' '-1' '-v' '-w' '/tmp/graph17637651128839580540.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:36:09] [INFO ] Decomposing Gal with order
[2025-06-01 04:36:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:36:09] [INFO ] Removed a total of 12 redundant transitions.
[2025-06-01 04:36:09] [INFO ] Flatten gal took : 20 ms
[2025-06-01 04:36:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-01 04:36:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality9696866071080840976.gal : 3 ms
[2025-06-01 04:36:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality4906029134401131434.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/CTLCardinality9696866071080840976.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4906029134401131434.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,9.16339,199076,16092,13860,455777,45228,322,291711,527,463842,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 10 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:36:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:36:39] [INFO ] Implicit Places using invariants in 528 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 542 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 8 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 561 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:36:39] [INFO ] Flatten gal took : 16 ms
[2025-06-01 04:36:39] [INFO ] Flatten gal took : 18 ms
[2025-06-01 04:36:40] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:36:40] [INFO ] Flatten gal took : 17 ms
[2025-06-01 04:36:40] [INFO ] Flatten gal took : 16 ms
[2025-06-01 04:36:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality12525683306654189007.gal : 3 ms
[2025-06-01 04:36:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality15773729864457290430.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/CTLCardinality12525683306654189007.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15773729864457290430.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 04:37:10] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:37:10] [INFO ] Applying decomposition
[2025-06-01 04:37:10] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4123654308640624968.txt' '-o' '/tmp/graph4123654308640624968.bin' '-w' '/tmp/graph4123654308640624968.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4123654308640624968.bin' '-l' '-1' '-v' '-w' '/tmp/graph4123654308640624968.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:37:10] [INFO ] Decomposing Gal with order
[2025-06-01 04:37:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:37:10] [INFO ] Removed a total of 14 redundant transitions.
[2025-06-01 04:37:10] [INFO ] Flatten gal took : 22 ms
[2025-06-01 04:37:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-01 04:37:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality5482821004264334839.gal : 3 ms
[2025-06-01 04:37:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality4285688434927592883.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/CTLCardinality5482821004264334839.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4285688434927592883.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,9.00222,214956,14754,13837,507698,45230,294,305197,509,462982,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 5 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:37:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:37:40] [INFO ] Implicit Places using invariants in 399 ms returned []
[2025-06-01 04:37:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:37:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-01 04:37:41] [INFO ] Implicit Places using invariants and state equation in 944 ms returned []
Implicit Place search using SMT with State Equation took 1345 ms to find 0 implicit places.
Running 295 sub problems to find dead transitions.
[2025-06-01 04:37:41] [INFO ] Invariant cache hit.
[2025-06-01 04:37:41] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/352 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/352 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 2 (OVERLAPS) 1/353 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/353 variables, 13/59 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/353 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 5 (OVERLAPS) 296/649 variables, 353/412 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/649 variables, 1/413 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:37:55] [INFO ] Deduced a trap composed of 12 places in 259 ms of which 20 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/649 variables, 1/414 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:38:09] [INFO ] Deduced a trap composed of 9 places in 164 ms of which 9 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/649 variables, 1/415 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 649/649 variables, and 415 constraints, problems are : Problem set: 0 solved, 295 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 353/353 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 295/295 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/352 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/352 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 2 (OVERLAPS) 1/353 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/353 variables, 13/59 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/353 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:38:19] [INFO ] Deduced a trap composed of 10 places in 54 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/353 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/353 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 7 (OVERLAPS) 296/649 variables, 353/415 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/649 variables, 1/416 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/649 variables, 295/711 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 649/649 variables, and 711 constraints, problems are : Problem set: 0 solved, 295 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 353/353 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 295/295 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60251ms problems are : Problem set: 0 solved, 295 unsolved
Search for dead transitions found 0 dead transitions in 60253ms
Finished structural reductions in LTL mode , in 1 iterations and 61605 ms. Remains : 353/353 places, 296/296 transitions.
[2025-06-01 04:38:41] [INFO ] Flatten gal took : 10 ms
[2025-06-01 04:38:41] [INFO ] Flatten gal took : 13 ms
[2025-06-01 04:38:41] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:38:41] [INFO ] Flatten gal took : 13 ms
[2025-06-01 04:38:41] [INFO ] Flatten gal took : 12 ms
[2025-06-01 04:38:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality4983652558049486770.gal : 2 ms
[2025-06-01 04:38:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality9504628056673641779.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/CTLCardinality4983652558049486770.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9504628056673641779.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 04:39:12] [INFO ] Flatten gal took : 14 ms
[2025-06-01 04:39:12] [INFO ] Applying decomposition
[2025-06-01 04:39:12] [INFO ] Flatten gal took : 24 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/graph15043261042330712833.txt' '-o' '/tmp/graph15043261042330712833.bin' '-w' '/tmp/graph15043261042330712833.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15043261042330712833.bin' '-l' '-1' '-v' '-w' '/tmp/graph15043261042330712833.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:39:12] [INFO ] Decomposing Gal with order
[2025-06-01 04:39:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:39:12] [INFO ] Removed a total of 67 redundant transitions.
[2025-06-01 04:39:12] [INFO ] Flatten gal took : 33 ms
[2025-06-01 04:39:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 55 labels/synchronizations in 3 ms.
[2025-06-01 04:39:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality16406677872789235338.gal : 4 ms
[2025-06-01 04:39:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality18421140918314574694.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/CTLCardinality16406677872789235338.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18421140918314574694.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,13.8538,237828,31624,10634,508173,41971,326,527749,531,427048,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 16 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:39:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:39:42] [INFO ] Implicit Places using invariants in 403 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 405 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 26 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 447 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:39:42] [INFO ] Flatten gal took : 18 ms
[2025-06-01 04:39:42] [INFO ] Flatten gal took : 20 ms
[2025-06-01 04:39:42] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:39:42] [INFO ] Flatten gal took : 28 ms
[2025-06-01 04:39:42] [INFO ] Flatten gal took : 20 ms
[2025-06-01 04:39:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality8678438442195829327.gal : 3 ms
[2025-06-01 04:39:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality16621271203858927996.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/CTLCardinality8678438442195829327.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16621271203858927996.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 04:40:12] [INFO ] Flatten gal took : 13 ms
[2025-06-01 04:40:12] [INFO ] Applying decomposition
[2025-06-01 04:40:12] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4354286177427874392.txt' '-o' '/tmp/graph4354286177427874392.bin' '-w' '/tmp/graph4354286177427874392.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4354286177427874392.bin' '-l' '-1' '-v' '-w' '/tmp/graph4354286177427874392.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:40:12] [INFO ] Decomposing Gal with order
[2025-06-01 04:40:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:40:12] [INFO ] Removed a total of 16 redundant transitions.
[2025-06-01 04:40:12] [INFO ] Flatten gal took : 18 ms
[2025-06-01 04:40:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2025-06-01 04:40:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality6633961865733705751.gal : 3 ms
[2025-06-01 04:40:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality12135423322193467220.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/CTLCardinality6633961865733705751.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12135423322193467220.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,16.0986,449552,82883,13830,1.41291e+06,45313,284,720015,531,435172,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 16 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2025-06-01 04:40:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:40:43] [INFO ] Implicit Places using invariants in 565 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 566 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 23 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 605 ms. Remains : 352/353 places, 296/296 transitions.
[2025-06-01 04:40:43] [INFO ] Flatten gal took : 21 ms
[2025-06-01 04:40:43] [INFO ] Flatten gal took : 17 ms
[2025-06-01 04:40:43] [INFO ] Input system was already deterministic with 296 transitions.
[2025-06-01 04:40:43] [INFO ] Flatten gal took : 17 ms
[2025-06-01 04:40:43] [INFO ] Flatten gal took : 17 ms
[2025-06-01 04:40:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality5820385156004500974.gal : 2 ms
[2025-06-01 04:40:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality4376880922973571907.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/CTLCardinality5820385156004500974.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4376880922973571907.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 04:41:13] [INFO ] Flatten gal took : 18 ms
[2025-06-01 04:41:13] [INFO ] Applying decomposition
[2025-06-01 04:41:13] [INFO ] Flatten gal took : 18 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/graph12479499457159661569.txt' '-o' '/tmp/graph12479499457159661569.bin' '-w' '/tmp/graph12479499457159661569.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12479499457159661569.bin' '-l' '-1' '-v' '-w' '/tmp/graph12479499457159661569.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:41:13] [INFO ] Decomposing Gal with order
[2025-06-01 04:41:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:41:13] [INFO ] Removed a total of 16 redundant transitions.
[2025-06-01 04:41:13] [INFO ] Flatten gal took : 27 ms
[2025-06-01 04:41:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-01 04:41:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality17419507152508416472.gal : 4 ms
[2025-06-01 04:41:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality5960235655368654554.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/CTLCardinality17419507152508416472.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5960235655368654554.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,5.48562,115752,6830,13863,215413,48603,297,191086,510,464890,0


Converting to forward existential form...Done !
original formula: A((E(!((((u2.p218==0)||(u48.p60==1))||(((i1.i0.u9.p259==0)||(u2.p236==1))&&(u48.p100==0)))) U !(EG(((u48.p63==0)||(u13.p161==1))))) + AG(...265
=> equivalent forward existential formula: [((Init * !(EG(!((i1.i0.u1.p243==1))))) * !(E(!((i1.i0.u1.p243==1)) U (!((E(!((((u2.p218==0)||(u48.p60==1))||(((...402
Reverse transition relation is NOT exact ! Due to transitions t1, t256, t257, t289, u2.t8, u2.t130, u2.t134, u2.t135, u2.t136, u2.t137, u2.t138, u2.t139, u...839
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 351 transition count 295
Applied a total of 1 rules in 21 ms. Remains 351 /353 variables (removed 2) and now considering 295/296 (removed 1) transitions.
// Phase 1: matrix 295 rows 351 cols
[2025-06-01 04:41:44] [INFO ] Computed 58 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:41:44] [INFO ] Implicit Places using invariants in 353 ms returned []
[2025-06-01 04:41:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 04:41:45] [INFO ] Implicit Places using invariants and state equation in 1529 ms returned []
Implicit Place search using SMT with State Equation took 1884 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 04:41:45] [INFO ] Redundant transitions in 5 ms returned []
Running 292 sub problems to find dead transitions.
[2025-06-01 04:41:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/348 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/348 variables, 18/51 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/348 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 3 (OVERLAPS) 2/350 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/350 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 5 (OVERLAPS) 295/645 variables, 350/408 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:42:08] [INFO ] Deduced a trap composed of 9 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:42:08] [INFO ] Deduced a trap composed of 11 places in 98 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 2/410 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 645/646 variables, and 410 constraints, problems are : Problem set: 0 solved, 292 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 350/351 constraints, PredecessorRefiner: 292/292 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 292 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/348 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/348 variables, 18/51 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/348 variables, 2/53 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/348 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 4 (OVERLAPS) 2/350 variables, 7/60 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/350 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 6 (OVERLAPS) 295/645 variables, 350/410 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/645 variables, 292/702 constraints. Problems are: Problem set: 0 solved, 292 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 645/646 variables, and 702 constraints, problems are : Problem set: 0 solved, 292 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 350/351 constraints, PredecessorRefiner: 292/292 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60166ms problems are : Problem set: 0 solved, 292 unsolved
Search for dead transitions found 0 dead transitions in 60167ms
Starting structural reductions in SI_CTL mode, iteration 1 : 351/353 places, 295/296 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62083 ms. Remains : 351/353 places, 295/296 transitions.
[2025-06-01 04:42:46] [INFO ] Flatten gal took : 10 ms
[2025-06-01 04:42:46] [INFO ] Flatten gal took : 10 ms
[2025-06-01 04:42:46] [INFO ] Input system was already deterministic with 295 transitions.
[2025-06-01 04:42:46] [INFO ] Flatten gal took : 11 ms
[2025-06-01 04:42:46] [INFO ] Flatten gal took : 10 ms
[2025-06-01 04:42:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7569053350969808319.gal : 3 ms
[2025-06-01 04:42:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3393362568904028618.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7569053350969808319.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3393362568904028618.prop' '--nowitness' '--gen-order' 'FOLLOW'

RANDOM walk for 40000 steps (911 resets) in 137 ms. (289 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (172 resets) in 46 ms. (851 steps per ms) remains 1/1 properties
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality3393362568904028618.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 8
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :8 after 26
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :26 after 104
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :104 after 116
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :116 after 1340
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1340 after 2680
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2680 after 21286
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :21286 after 590536
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :590536 after 7.87104e+06
Interrupted probabilistic random walk after 1120196 steps, run timeout after 3001 ms. (steps per millisecond=373 ) properties seen :0 out of 1
Probabilistic random walk after 1120196 steps, saw 159569 distinct states, run finished after 3001 ms. (steps per millisecond=373 ) properties seen :0
[2025-06-01 04:42:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 212/213 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/213 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 31/244 variables, 22/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/244 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 29/273 variables, 18/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/273 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/280 variables, 7/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/280 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 229/509 variables, 280/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 8192
At refinement iteration 10 (INCLUDED_ONLY) 0/509 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 14/523 variables, 8/342 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/523 variables, 3/345 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/523 variables, 0/345 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 63/586 variables, 3/348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/586 variables, 1/349 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD size :4.5513e+07 after 5.50641e+07
At refinement iteration 16 (INCLUDED_ONLY) 0/586 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 60/646 variables, 60/409 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/646 variables, 0/409 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/646 variables, 0/409 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 646/646 variables, and 409 constraints, problems are : Problem set: 0 solved, 1 unsolved in 386 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 351/351 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 212/213 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/213 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 31/244 variables, 22/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 04:42:49] [INFO ] Deduced a trap composed of 8 places in 114 ms of which 7 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/244 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/244 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 29/273 variables, 18/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/273 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 7/280 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/280 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 229/509 variables, 280/335 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/509 variables, 1/336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/509 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 14/523 variables, 8/344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/523 variables, 3/347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/523 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 63/586 variables, 3/350 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/586 variables, 1/351 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/586 variables, 0/351 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 60/646 variables, 60/411 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/646 variables, 0/411 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 0/646 variables, 0/411 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 646/646 variables, and 411 constraints, problems are : Problem set: 0 solved, 1 unsolved in 781 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 351/351 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1175ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 11981 steps, including 47 resets, run visited all 1 properties in 47 ms. (steps per millisecond=254 )
FORMULA DES-PT-60a-CTLCardinality-2023-15 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 55 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-01 04:42:50] [INFO ] Flatten gal took : 12 ms
[2025-06-01 04:42:50] [INFO ] Flatten gal took : 15 ms
[2025-06-01 04:42:50] [INFO ] Applying decomposition
[2025-06-01 04:42:50] [INFO ] Flatten gal took : 17 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/graph7740963226386622571.txt' '-o' '/tmp/graph7740963226386622571.bin' '-w' '/tmp/graph7740963226386622571.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7740963226386622571.bin' '-l' '-1' '-v' '-w' '/tmp/graph7740963226386622571.weights' '-q' '0' '-e' '0.001'
[2025-06-01 04:42:50] [INFO ] Decomposing Gal with order
[2025-06-01 04:42:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 04:42:50] [INFO ] Removed a total of 64 redundant transitions.
[2025-06-01 04:42:50] [INFO ] Flatten gal took : 30 ms
[2025-06-01 04:42:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 3 ms.
[2025-06-01 04:42:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality14516841678786356579.gal : 5 ms
[2025-06-01 04:42:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality1237241935446937716.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/CTLCardinality14516841678786356579.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1237241935446937716.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 13 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,15.2048,235392,31668,10324,494287,41835,343,532355,507,427050,0


Converting to forward existential form...Done !
original formula: (E(!(AF(((i7.u21.p286==0)||(i3.u14.p53==1)))) U A((i6.u36.p316!=1) U ((AG((u13.p141==1)) * ((u13.p142==1)||(i3.u14.p37==0))) + (u13.p158=...253
=> equivalent forward existential formula: ([((FwdU(Init,!(!(EG(!(((i7.u21.p286==0)||(i3.u14.p53==1))))))) * !(EG(!(((!(E(TRUE U !((u13.p141==1)))) * ((u13...541
Reverse transition relation is NOT exact ! Due to transitions t1, t256, t257, t289, u2.t8, u2.t130, u2.t134, u2.t135, u2.t136, u2.t137, u2.t138, u2.t139, u...841
Detected timeout of ITS tools.
[2025-06-01 05:09:38] [INFO ] Applying decomposition
[2025-06-01 05:09:38] [INFO ] Flatten gal took : 11 ms
[2025-06-01 05:09:38] [INFO ] Decomposing Gal with order
[2025-06-01 05:09:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 05:09:38] [INFO ] Removed a total of 431 redundant transitions.
[2025-06-01 05:09:38] [INFO ] Flatten gal took : 35 ms
[2025-06-01 05:09:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 243 labels/synchronizations in 4 ms.
[2025-06-01 05:09:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality3476680377176361301.gal : 3 ms
[2025-06-01 05:09:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality12212656141209796430.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/CTLCardinality3476680377176361301.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12212656141209796430.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 13 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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="DES-PT-60a"
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 DES-PT-60a, 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 r058-smll-174854064000361"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-60a.tgz
mv DES-PT-60a 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 ;