Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r058-smll-174854064000369.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-60b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r058-smll-174854064000369
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 600K
-rw-r--r-- 1 mcc users 7.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K 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 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 8.6K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K 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 139K 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-60b-CTLCardinality-2023-12
FORMULA_NAME DES-PT-60b-CTLCardinality-2023-13
FORMULA_NAME DES-PT-60b-CTLCardinality-2023-14
FORMULA_NAME DES-PT-60b-CTLCardinality-2023-15
FORMULA_NAME DES-PT-60b-CTLCardinality-2025-00
FORMULA_NAME DES-PT-60b-CTLCardinality-2025-01
FORMULA_NAME DES-PT-60b-CTLCardinality-2025-02
FORMULA_NAME DES-PT-60b-CTLCardinality-2025-03
FORMULA_NAME DES-PT-60b-CTLCardinality-2025-04
FORMULA_NAME DES-PT-60b-CTLCardinality-2025-05
FORMULA_NAME DES-PT-60b-CTLCardinality-2025-06
FORMULA_NAME DES-PT-60b-CTLCardinality-2025-07
FORMULA_NAME DES-PT-60b-CTLCardinality-2025-08
FORMULA_NAME DES-PT-60b-CTLCardinality-2025-09
FORMULA_NAME DES-PT-60b-CTLCardinality-2025-10
FORMULA_NAME DES-PT-60b-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748757885986

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-60b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-01 06:04:48] [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 06:04:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 06:04:49] [INFO ] Load time of PNML (sax parser for PT used): 227 ms
[2025-06-01 06:04:49] [INFO ] Transformed 519 places.
[2025-06-01 06:04:49] [INFO ] Transformed 470 transitions.
[2025-06-01 06:04:49] [INFO ] Found NUPN structural information;
[2025-06-01 06:04:49] [INFO ] Parsed PT model containing 519 places and 470 transitions and 1623 arcs in 484 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 37 ms.
FORMULA DES-PT-60b-CTLCardinality-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 125 out of 519 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 519/519 places, 470/470 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 517 transition count 470
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 16 place count 503 transition count 456
Iterating global reduction 1 with 14 rules applied. Total rules applied 30 place count 503 transition count 456
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 35 place count 498 transition count 451
Iterating global reduction 1 with 5 rules applied. Total rules applied 40 place count 498 transition count 451
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 45 place count 498 transition count 446
Applied a total of 45 rules in 270 ms. Remains 498 /519 variables (removed 21) and now considering 446/470 (removed 24) transitions.
// Phase 1: matrix 446 rows 498 cols
[2025-06-01 06:04:49] [INFO ] Computed 63 invariants in 93 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:04:51] [INFO ] Implicit Places using invariants in 1282 ms returned []
[2025-06-01 06:04:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:04:55] [INFO ] Implicit Places using invariants and state equation in 4043 ms returned []
Implicit Place search using SMT with State Equation took 5417 ms to find 0 implicit places.
Running 445 sub problems to find dead transitions.
[2025-06-01 06:04:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/496 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 445 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/496 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 445 unsolved
At refinement iteration 2 (OVERLAPS) 2/498 variables, 35/52 constraints. Problems are: Problem set: 0 solved, 445 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/498 variables, 11/63 constraints. Problems are: Problem set: 0 solved, 445 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 498/944 variables, and 63 constraints, problems are : Problem set: 0 solved, 445 unsolved in 30056 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 0/498 constraints, PredecessorRefiner: 445/445 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 445 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/496 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 445 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/496 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 445 unsolved
At refinement iteration 2 (OVERLAPS) 2/498 variables, 35/52 constraints. Problems are: Problem set: 0 solved, 445 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/498 variables, 11/63 constraints. Problems are: Problem set: 0 solved, 445 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:41] [INFO ] Deduced a trap composed of 25 places in 137 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:41] [INFO ] Deduced a trap composed of 22 places in 134 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:41] [INFO ] Deduced a trap composed of 12 places in 107 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:41] [INFO ] Deduced a trap composed of 13 places in 79 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:41] [INFO ] Deduced a trap composed of 17 places in 99 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:41] [INFO ] Deduced a trap composed of 22 places in 100 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:41] [INFO ] Deduced a trap composed of 26 places in 141 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:42] [INFO ] Deduced a trap composed of 31 places in 90 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:42] [INFO ] Deduced a trap composed of 17 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:42] [INFO ] Deduced a trap composed of 22 places in 89 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:42] [INFO ] Deduced a trap composed of 22 places in 85 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:42] [INFO ] Deduced a trap composed of 27 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:42] [INFO ] Deduced a trap composed of 17 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:42] [INFO ] Deduced a trap composed of 29 places in 82 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:43] [INFO ] Deduced a trap composed of 18 places in 69 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:43] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:43] [INFO ] Deduced a trap composed of 13 places in 97 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:43] [INFO ] Deduced a trap composed of 14 places in 91 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:43] [INFO ] Deduced a trap composed of 28 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:44] [INFO ] Deduced a trap composed of 14 places in 78 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/498 variables, 20/83 constraints. Problems are: Problem set: 0 solved, 445 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:44] [INFO ] Deduced a trap composed of 21 places in 83 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:45] [INFO ] Deduced a trap composed of 14 places in 100 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:45] [INFO ] Deduced a trap composed of 30 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:45] [INFO ] Deduced a trap composed of 16 places in 109 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:45] [INFO ] Deduced a trap composed of 18 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:45] [INFO ] Deduced a trap composed of 20 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:46] [INFO ] Deduced a trap composed of 21 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:47] [INFO ] Deduced a trap composed of 15 places in 77 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:47] [INFO ] Deduced a trap composed of 12 places in 64 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:47] [INFO ] Deduced a trap composed of 17 places in 70 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:47] [INFO ] Deduced a trap composed of 11 places in 58 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:47] [INFO ] Deduced a trap composed of 12 places in 63 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:48] [INFO ] Deduced a trap composed of 15 places in 53 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/498 variables, 13/96 constraints. Problems are: Problem set: 0 solved, 445 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:54] [INFO ] Deduced a trap composed of 10 places in 226 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:05:55] [INFO ] Deduced a trap composed of 7 places in 193 ms of which 10 ms to minimize.
SMT process timed out in 60709ms, After SMT, problems are : Problem set: 0 solved, 445 unsolved
Search for dead transitions found 0 dead transitions in 60731ms
Starting structural reductions in LTL mode, iteration 1 : 498/519 places, 446/470 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66477 ms. Remains : 498/519 places, 446/470 transitions.
Support contains 125 out of 498 places after structural reductions.
[2025-06-01 06:05:56] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-01 06:05:56] [INFO ] Flatten gal took : 158 ms
FORMULA DES-PT-60b-CTLCardinality-2025-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 06:05:56] [INFO ] Flatten gal took : 85 ms
[2025-06-01 06:05:56] [INFO ] Input system was already deterministic with 446 transitions.
Support contains 112 out of 498 places (down from 125) after GAL structural reductions.
RANDOM walk for 40000 steps (330 resets) in 2322 ms. (17 steps per ms) remains 27/67 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4002 steps (8 resets) in 30 ms. (129 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 27/27 properties
[2025-06-01 06:05:57] [INFO ] Invariant cache hit.
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) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (OVERLAPS) 49/92 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 3 (OVERLAPS) 135/227 variables, 31/35 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/227 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 5 (OVERLAPS) 261/488 variables, 28/63 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 7 (OVERLAPS) 438/926 variables, 488/551 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/926 variables, 0/551 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 9 (OVERLAPS) 12/938 variables, 7/558 constraints. Problems are: Problem set: 0 solved, 27 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 938/944 variables, and 558 constraints, problems are : Problem set: 0 solved, 27 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 495/498 constraints, PredecessorRefiner: 27/27 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 27 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (OVERLAPS) 49/92 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 3 (OVERLAPS) 135/227 variables, 31/35 constraints. Problems are: Problem set: 0 solved, 27 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:06:03] [INFO ] Deduced a trap composed of 10 places in 114 ms of which 10 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/227 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/227 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 6 (OVERLAPS) 261/488 variables, 28/64 constraints. Problems are: Problem set: 0 solved, 27 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:06:04] [INFO ] Deduced a trap composed of 30 places in 229 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:06:04] [INFO ] Deduced a trap composed of 21 places in 238 ms of which 16 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 2/66 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 9 (OVERLAPS) 438/926 variables, 488/554 constraints. Problems are: Problem set: 0 solved, 27 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 926/944 variables, and 581 constraints, problems are : Problem set: 0 solved, 27 unsolved in 5014 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 488/498 constraints, PredecessorRefiner: 27/27 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10050ms problems are : Problem set: 0 solved, 27 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 43 out of 498 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 498/498 places, 446/446 transitions.
Graph (complete) has 1174 edges and 498 vertex of which 489 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.5 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 22 rules applied. Total rules applied 23 place count 489 transition count 419
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 43 place count 469 transition count 419
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 43 place count 469 transition count 410
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 61 place count 460 transition count 410
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 70 place count 451 transition count 401
Iterating global reduction 2 with 9 rules applied. Total rules applied 79 place count 451 transition count 401
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 81 place count 451 transition count 399
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 81 place count 451 transition count 397
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 85 place count 449 transition count 397
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 89 place count 445 transition count 393
Iterating global reduction 3 with 4 rules applied. Total rules applied 93 place count 445 transition count 393
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 97 place count 445 transition count 389
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 97 place count 445 transition count 387
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 101 place count 443 transition count 387
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 3 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 4 with 142 rules applied. Total rules applied 243 place count 372 transition count 316
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 247 place count 370 transition count 321
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 249 place count 370 transition count 319
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 251 place count 368 transition count 319
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 253 place count 368 transition count 319
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 254 place count 367 transition count 318
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 255 place count 366 transition count 318
Applied a total of 255 rules in 466 ms. Remains 366 /498 variables (removed 132) and now considering 318/446 (removed 128) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 467 ms. Remains : 366/498 places, 318/446 transitions.
RANDOM walk for 40000 steps (1521 resets) in 1519 ms. (26 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (31 resets) in 33 ms. (117 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (25 resets) in 20 ms. (190 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (21 resets) in 23 ms. (166 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (24 resets) in 29 ms. (133 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (25 resets) in 22 ms. (174 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (25 resets) in 17 ms. (222 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (23 resets) in 29 ms. (133 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4002 steps (29 resets) in 17 ms. (222 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (30 resets) in 17 ms. (222 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (25 resets) in 30 ms. (129 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (24 resets) in 27 ms. (143 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4002 steps (24 resets) in 20 ms. (190 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (22 resets) in 23 ms. (166 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (20 resets) in 24 ms. (160 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (27 resets) in 17 ms. (222 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (28 resets) in 17 ms. (222 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (25 resets) in 17 ms. (222 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (25 resets) in 19 ms. (200 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4002 steps (28 resets) in 16 ms. (235 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (25 resets) in 64 ms. (61 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (23 resets) in 22 ms. (174 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (30 resets) in 25 ms. (154 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (29 resets) in 16 ms. (235 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4002 steps (23 resets) in 16 ms. (235 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4002 steps (31 resets) in 16 ms. (235 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (26 resets) in 17 ms. (222 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (22 resets) in 20 ms. (190 steps per ms) remains 27/27 properties
Interrupted probabilistic random walk after 399401 steps, run timeout after 3001 ms. (steps per millisecond=133 ) properties seen :0 out of 27
Probabilistic random walk after 399401 steps, saw 57577 distinct states, run finished after 3009 ms. (steps per millisecond=132 ) properties seen :0
// Phase 1: matrix 318 rows 366 cols
[2025-06-01 06:06:12] [INFO ] Computed 60 invariants in 18 ms
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) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (OVERLAPS) 23/66 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 3 (OVERLAPS) 42/108 variables, 20/24 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/108 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 5 (OVERLAPS) 187/295 variables, 24/48 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/295 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 7 (OVERLAPS) 7/302 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/302 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 9 (OVERLAPS) 269/571 variables, 302/357 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/571 variables, 0/357 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 11 (OVERLAPS) 72/643 variables, 23/380 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/643 variables, 4/384 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/643 variables, 0/384 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 14 (OVERLAPS) 2/645 variables, 1/385 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/645 variables, 2/387 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/645 variables, 0/387 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 17 (OVERLAPS) 39/684 variables, 39/426 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/684 variables, 0/426 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 19 (OVERLAPS) 0/684 variables, 0/426 constraints. Problems are: Problem set: 0 solved, 27 unsolved
No progress, stopping.
After SMT solving in domain Real declared 684/684 variables, and 426 constraints, problems are : Problem set: 0 solved, 27 unsolved in 12866 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 366/366 constraints, PredecessorRefiner: 27/27 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 27 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (OVERLAPS) 23/66 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 3 (OVERLAPS) 42/108 variables, 20/24 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/108 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 5 (OVERLAPS) 187/295 variables, 24/48 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/295 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 7 (OVERLAPS) 7/302 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 27 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:06:26] [INFO ] Deduced a trap composed of 15 places in 173 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:06:26] [INFO ] Deduced a trap composed of 11 places in 160 ms of which 11 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/302 variables, 2/57 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/302 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 10 (OVERLAPS) 269/571 variables, 302/359 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/571 variables, 19/378 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/571 variables, 0/378 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 13 (OVERLAPS) 72/643 variables, 23/401 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/643 variables, 4/405 constraints. Problems are: Problem set: 0 solved, 27 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 643/684 variables, and 413 constraints, problems are : Problem set: 0 solved, 27 unsolved in 45013 ms.
Refiners :[Positive P Invariants (semi-flows): 35/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 325/366 constraints, PredecessorRefiner: 27/27 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 57918ms problems are : Problem set: 0 solved, 27 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 43 out of 366 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 366/366 places, 318/318 transitions.
Applied a total of 0 rules in 23 ms. Remains 366 /366 variables (removed 0) and now considering 318/318 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 366/366 places, 318/318 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 366/366 places, 318/318 transitions.
Applied a total of 0 rules in 16 ms. Remains 366 /366 variables (removed 0) and now considering 318/318 (removed 0) transitions.
[2025-06-01 06:07:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:07:10] [INFO ] Implicit Places using invariants in 356 ms returned []
[2025-06-01 06:07:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:07:11] [INFO ] Implicit Places using invariants and state equation in 907 ms returned []
Implicit Place search using SMT with State Equation took 1280 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 06:07:11] [INFO ] Redundant transitions in 33 ms returned []
Running 313 sub problems to find dead transitions.
[2025-06-01 06:07:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/361 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/361 variables, 10/23 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/361 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 3 (OVERLAPS) 2/363 variables, 23/46 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/363 variables, 7/53 constraints. Problems are: Problem set: 0 solved, 313 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:07:25] [INFO ] Deduced a trap composed of 14 places in 73 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/363 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/363 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 7 (OVERLAPS) 2/365 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/365 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 9 (OVERLAPS) 318/683 variables, 365/426 constraints. Problems are: Problem set: 0 solved, 313 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 683/684 variables, and 426 constraints, problems are : Problem set: 0 solved, 313 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 365/366 constraints, PredecessorRefiner: 313/313 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 313 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/361 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/361 variables, 10/23 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/361 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/361 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 4 (OVERLAPS) 2/363 variables, 23/47 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/363 variables, 7/54 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/363 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 7 (OVERLAPS) 2/365 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 313 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:07:52] [INFO ] Deduced a trap composed of 13 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:07:52] [INFO ] Deduced a trap composed of 13 places in 63 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:07:53] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:07:54] [INFO ] Deduced a trap composed of 17 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:07:54] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:07:54] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:07:54] [INFO ] Deduced a trap composed of 16 places in 56 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/365 variables, 7/68 constraints. Problems are: Problem set: 0 solved, 313 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:07:57] [INFO ] Deduced a trap composed of 17 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:07:57] [INFO ] Deduced a trap composed of 17 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:07:58] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/365 variables, 3/71 constraints. Problems are: Problem set: 0 solved, 313 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:01] [INFO ] Deduced a trap composed of 15 places in 42 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/365 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/365 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 12 (OVERLAPS) 318/683 variables, 365/437 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/683 variables, 313/750 constraints. Problems are: Problem set: 0 solved, 313 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 683/684 variables, and 750 constraints, problems are : Problem set: 0 solved, 313 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 365/366 constraints, PredecessorRefiner: 313/313 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60274ms problems are : Problem set: 0 solved, 313 unsolved
Search for dead transitions found 0 dead transitions in 60279ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61630 ms. Remains : 366/366 places, 318/318 transitions.
[2025-06-01 06:08:11] [INFO ] Flatten gal took : 37 ms
[2025-06-01 06:08:11] [INFO ] Flatten gal took : 34 ms
[2025-06-01 06:08:11] [INFO ] Input system was already deterministic with 446 transitions.
Computed a total of 301 stabilizing places and 293 stable transitions
Graph (complete) has 1174 edges and 498 vertex of which 489 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.20 ms
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 446/446 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 497 transition count 446
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 16 place count 482 transition count 431
Iterating global reduction 1 with 15 rules applied. Total rules applied 31 place count 482 transition count 431
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 33 place count 482 transition count 429
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 39 place count 476 transition count 423
Iterating global reduction 2 with 6 rules applied. Total rules applied 45 place count 476 transition count 423
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 49 place count 476 transition count 419
Applied a total of 49 rules in 42 ms. Remains 476 /498 variables (removed 22) and now considering 419/446 (removed 27) transitions.
// Phase 1: matrix 419 rows 476 cols
[2025-06-01 06:08:11] [INFO ] Computed 62 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:08:12] [INFO ] Implicit Places using invariants in 376 ms returned []
[2025-06-01 06:08:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:08:15] [INFO ] Implicit Places using invariants and state equation in 3410 ms returned []
Implicit Place search using SMT with State Equation took 3790 ms to find 0 implicit places.
Running 418 sub problems to find dead transitions.
[2025-06-01 06:08:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/475 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/475 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 2 (OVERLAPS) 1/476 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 418 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/476 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/476 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 5 (OVERLAPS) 419/895 variables, 476/538 constraints. Problems are: Problem set: 0 solved, 418 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:39] [INFO ] Deduced a trap composed of 29 places in 135 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:39] [INFO ] Deduced a trap composed of 7 places in 404 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:40] [INFO ] Deduced a trap composed of 8 places in 440 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:41] [INFO ] Deduced a trap composed of 10 places in 186 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:41] [INFO ] Deduced a trap composed of 12 places in 135 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:41] [INFO ] Deduced a trap composed of 17 places in 132 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:42] [INFO ] Deduced a trap composed of 15 places in 84 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:42] [INFO ] Deduced a trap composed of 14 places in 90 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:42] [INFO ] Deduced a trap composed of 17 places in 80 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:42] [INFO ] Deduced a trap composed of 18 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:42] [INFO ] Deduced a trap composed of 16 places in 155 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:43] [INFO ] Deduced a trap composed of 18 places in 141 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:43] [INFO ] Deduced a trap composed of 18 places in 65 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:43] [INFO ] Deduced a trap composed of 19 places in 78 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:44] [INFO ] Deduced a trap composed of 10 places in 130 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:44] [INFO ] Deduced a trap composed of 11 places in 162 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:44] [INFO ] Deduced a trap composed of 14 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:45] [INFO ] Deduced a trap composed of 15 places in 67 ms of which 5 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 895/895 variables, and 556 constraints, problems are : Problem set: 0 solved, 418 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 476/476 constraints, PredecessorRefiner: 418/418 constraints, Known Traps: 18/18 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 418 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/475 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/475 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 2 (OVERLAPS) 1/476 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/476 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/476 variables, 18/80 constraints. Problems are: Problem set: 0 solved, 418 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:52] [INFO ] Deduced a trap composed of 13 places in 87 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:53] [INFO ] Deduced a trap composed of 30 places in 90 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:53] [INFO ] Deduced a trap composed of 22 places in 96 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:53] [INFO ] Deduced a trap composed of 23 places in 78 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:53] [INFO ] Deduced a trap composed of 29 places in 60 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:53] [INFO ] Deduced a trap composed of 17 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:53] [INFO ] Deduced a trap composed of 22 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:54] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:54] [INFO ] Deduced a trap composed of 19 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:54] [INFO ] Deduced a trap composed of 20 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:54] [INFO ] Deduced a trap composed of 21 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:55] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:55] [INFO ] Deduced a trap composed of 14 places in 46 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:55] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:08:55] [INFO ] Deduced a trap composed of 11 places in 50 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/476 variables, 15/95 constraints. Problems are: Problem set: 0 solved, 418 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:09:03] [INFO ] Deduced a trap composed of 14 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:09:07] [INFO ] Deduced a trap composed of 29 places in 95 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:09:07] [INFO ] Deduced a trap composed of 32 places in 86 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/476 variables, 3/98 constraints. Problems are: Problem set: 0 solved, 418 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:09:09] [INFO ] Deduced a trap composed of 23 places in 57 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/476 variables, 1/99 constraints. Problems are: Problem set: 0 solved, 418 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 476/895 variables, and 99 constraints, problems are : Problem set: 0 solved, 418 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 0/476 constraints, PredecessorRefiner: 0/418 constraints, Known Traps: 37/37 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60152ms problems are : Problem set: 0 solved, 418 unsolved
Search for dead transitions found 0 dead transitions in 60154ms
Starting structural reductions in LTL mode, iteration 1 : 476/498 places, 419/446 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63991 ms. Remains : 476/498 places, 419/446 transitions.
[2025-06-01 06:09:15] [INFO ] Flatten gal took : 44 ms
[2025-06-01 06:09:15] [INFO ] Flatten gal took : 43 ms
[2025-06-01 06:09:16] [INFO ] Input system was already deterministic with 419 transitions.
[2025-06-01 06:09:16] [INFO ] Flatten gal took : 44 ms
[2025-06-01 06:09:16] [INFO ] Flatten gal took : 36 ms
[2025-06-01 06:09:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality13710403325281425178.gal : 30 ms
[2025-06-01 06:09:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality7033212901413477880.ctl : 8 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/CTLCardinality13710403325281425178.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7033212901413477880.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 06:09:46] [INFO ] Flatten gal took : 20 ms
[2025-06-01 06:09:46] [INFO ] Applying decomposition
[2025-06-01 06:09:46] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9547021103612063282.txt' '-o' '/tmp/graph9547021103612063282.bin' '-w' '/tmp/graph9547021103612063282.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9547021103612063282.bin' '-l' '-1' '-v' '-w' '/tmp/graph9547021103612063282.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:09:46] [INFO ] Decomposing Gal with order
[2025-06-01 06:09:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:09:46] [INFO ] Removed a total of 19 redundant transitions.
[2025-06-01 06:09:46] [INFO ] Flatten gal took : 92 ms
[2025-06-01 06:09:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 22 ms.
[2025-06-01 06:09:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality5085932010498466767.gal : 20 ms
[2025-06-01 06:09:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality11800933945050878051.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/CTLCardinality5085932010498466767.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11800933945050878051.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 446/446 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 497 transition count 446
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 16 place count 482 transition count 431
Iterating global reduction 1 with 15 rules applied. Total rules applied 31 place count 482 transition count 431
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 34 place count 482 transition count 428
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 40 place count 476 transition count 422
Iterating global reduction 2 with 6 rules applied. Total rules applied 46 place count 476 transition count 422
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 51 place count 476 transition count 417
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 52 place count 475 transition count 416
Iterating global reduction 3 with 1 rules applied. Total rules applied 53 place count 475 transition count 416
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 54 place count 475 transition count 415
Applied a total of 54 rules in 59 ms. Remains 475 /498 variables (removed 23) and now considering 415/446 (removed 31) transitions.
// Phase 1: matrix 415 rows 475 cols
[2025-06-01 06:10:16] [INFO ] Computed 62 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:10:17] [INFO ] Implicit Places using invariants in 553 ms returned []
[2025-06-01 06:10:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:10:20] [INFO ] Implicit Places using invariants and state equation in 2848 ms returned []
Implicit Place search using SMT with State Equation took 3403 ms to find 0 implicit places.
Running 414 sub problems to find dead transitions.
[2025-06-01 06:10:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/474 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/474 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 2 (OVERLAPS) 1/475 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 414 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/475 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/475 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 5 (OVERLAPS) 415/890 variables, 475/537 constraints. Problems are: Problem set: 0 solved, 414 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:42] [INFO ] Deduced a trap composed of 10 places in 174 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:43] [INFO ] Deduced a trap composed of 29 places in 73 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:43] [INFO ] Deduced a trap composed of 12 places in 126 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:43] [INFO ] Deduced a trap composed of 13 places in 123 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:44] [INFO ] Deduced a trap composed of 19 places in 90 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:44] [INFO ] Deduced a trap composed of 21 places in 167 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:44] [INFO ] Deduced a trap composed of 24 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:44] [INFO ] Deduced a trap composed of 30 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:45] [INFO ] Deduced a trap composed of 14 places in 97 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:45] [INFO ] Deduced a trap composed of 15 places in 81 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:45] [INFO ] Deduced a trap composed of 18 places in 95 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:46] [INFO ] Deduced a trap composed of 8 places in 134 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:47] [INFO ] Deduced a trap composed of 10 places in 280 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:47] [INFO ] Deduced a trap composed of 11 places in 223 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:47] [INFO ] Deduced a trap composed of 14 places in 181 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:49] [INFO ] Deduced a trap composed of 17 places in 57 ms of which 5 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 890/890 variables, and 553 constraints, problems are : Problem set: 0 solved, 414 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 475/475 constraints, PredecessorRefiner: 414/414 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 414 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/474 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/474 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 2 (OVERLAPS) 1/475 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/475 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 414 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/475 variables, 16/78 constraints. Problems are: Problem set: 0 solved, 414 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:55] [INFO ] Deduced a trap composed of 13 places in 65 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:55] [INFO ] Deduced a trap composed of 23 places in 65 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:55] [INFO ] Deduced a trap composed of 17 places in 62 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:56] [INFO ] Deduced a trap composed of 20 places in 64 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:56] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:56] [INFO ] Deduced a trap composed of 11 places in 42 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:57] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:57] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:10:57] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:00] [INFO ] Deduced a trap composed of 29 places in 43 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:00] [INFO ] Deduced a trap composed of 32 places in 40 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/475 variables, 11/89 constraints. Problems are: Problem set: 0 solved, 414 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:01] [INFO ] Deduced a trap composed of 20 places in 58 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:01] [INFO ] Deduced a trap composed of 21 places in 59 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:01] [INFO ] Deduced a trap composed of 22 places in 56 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:01] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:01] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:02] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:02] [INFO ] Deduced a trap composed of 19 places in 54 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:02] [INFO ] Deduced a trap composed of 7 places in 103 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:02] [INFO ] Deduced a trap composed of 22 places in 184 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:02] [INFO ] Deduced a trap composed of 18 places in 51 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:03] [INFO ] Deduced a trap composed of 9 places in 84 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:03] [INFO ] Deduced a trap composed of 10 places in 86 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:03] [INFO ] Deduced a trap composed of 13 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:03] [INFO ] Deduced a trap composed of 9 places in 57 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/475 variables, 14/103 constraints. Problems are: Problem set: 0 solved, 414 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:08] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:08] [INFO ] Deduced a trap composed of 21 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:08] [INFO ] Deduced a trap composed of 21 places in 40 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:08] [INFO ] Deduced a trap composed of 22 places in 41 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:08] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:08] [INFO ] Deduced a trap composed of 23 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:08] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:08] [INFO ] Deduced a trap composed of 23 places in 44 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:09] [INFO ] Deduced a trap composed of 23 places in 42 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:11:09] [INFO ] Deduced a trap composed of 24 places in 36 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/475 variables, 10/113 constraints. Problems are: Problem set: 0 solved, 414 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 475/890 variables, and 113 constraints, problems are : Problem set: 0 solved, 414 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 0/475 constraints, PredecessorRefiner: 0/414 constraints, Known Traps: 51/51 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60153ms problems are : Problem set: 0 solved, 414 unsolved
Search for dead transitions found 0 dead transitions in 60162ms
Starting structural reductions in LTL mode, iteration 1 : 475/498 places, 415/446 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63626 ms. Remains : 475/498 places, 415/446 transitions.
[2025-06-01 06:11:20] [INFO ] Flatten gal took : 19 ms
[2025-06-01 06:11:20] [INFO ] Flatten gal took : 19 ms
[2025-06-01 06:11:20] [INFO ] Input system was already deterministic with 415 transitions.
[2025-06-01 06:11:20] [INFO ] Flatten gal took : 18 ms
[2025-06-01 06:11:20] [INFO ] Flatten gal took : 19 ms
[2025-06-01 06:11:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality13888613508480969791.gal : 4 ms
[2025-06-01 06:11:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality11575315590360627955.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/CTLCardinality13888613508480969791.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11575315590360627955.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 06:11:50] [INFO ] Flatten gal took : 17 ms
[2025-06-01 06:11:50] [INFO ] Applying decomposition
[2025-06-01 06:11:50] [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/graph6853314480317967250.txt' '-o' '/tmp/graph6853314480317967250.bin' '-w' '/tmp/graph6853314480317967250.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6853314480317967250.bin' '-l' '-1' '-v' '-w' '/tmp/graph6853314480317967250.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:11:50] [INFO ] Decomposing Gal with order
[2025-06-01 06:11:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:11:50] [INFO ] Removed a total of 12 redundant transitions.
[2025-06-01 06:11:50] [INFO ] Flatten gal took : 33 ms
[2025-06-01 06:11:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2025-06-01 06:11:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality6153965306942080821.gal : 7 ms
[2025-06-01 06:11:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality9153286278717767574.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/CTLCardinality6153965306942080821.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9153286278717767574.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,1.35271e+21,11.4923,218064,14244,9006,433150,58284,657,487771,504,417393,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 446/446 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 497 transition count 446
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 14 place count 484 transition count 433
Iterating global reduction 1 with 13 rules applied. Total rules applied 27 place count 484 transition count 433
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 30 place count 484 transition count 430
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 36 place count 478 transition count 424
Iterating global reduction 2 with 6 rules applied. Total rules applied 42 place count 478 transition count 424
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 47 place count 478 transition count 419
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 48 place count 477 transition count 418
Iterating global reduction 3 with 1 rules applied. Total rules applied 49 place count 477 transition count 418
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 50 place count 477 transition count 417
Applied a total of 50 rules in 86 ms. Remains 477 /498 variables (removed 21) and now considering 417/446 (removed 29) transitions.
// Phase 1: matrix 417 rows 477 cols
[2025-06-01 06:12:21] [INFO ] Computed 62 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:12:21] [INFO ] Implicit Places using invariants in 600 ms returned []
[2025-06-01 06:12:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:12:25] [INFO ] Implicit Places using invariants and state equation in 3882 ms returned []
Implicit Place search using SMT with State Equation took 4484 ms to find 0 implicit places.
Running 416 sub problems to find dead transitions.
[2025-06-01 06:12:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/476 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/476 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 2 (OVERLAPS) 1/477 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 416 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/477 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/477 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 5 (OVERLAPS) 417/894 variables, 477/539 constraints. Problems are: Problem set: 0 solved, 416 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:12:55] [INFO ] Deduced a trap composed of 10 places in 297 ms of which 19 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 894/894 variables, and 540 constraints, problems are : Problem set: 0 solved, 416 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 477/477 constraints, PredecessorRefiner: 416/416 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 416 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/476 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/476 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 2 (OVERLAPS) 1/477 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/477 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/477 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 416 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:02] [INFO ] Deduced a trap composed of 29 places in 49 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:02] [INFO ] Deduced a trap composed of 21 places in 51 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:02] [INFO ] Deduced a trap composed of 12 places in 153 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:02] [INFO ] Deduced a trap composed of 17 places in 132 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:02] [INFO ] Deduced a trap composed of 22 places in 97 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:02] [INFO ] Deduced a trap composed of 30 places in 71 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:02] [INFO ] Deduced a trap composed of 22 places in 89 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:03] [INFO ] Deduced a trap composed of 22 places in 78 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:03] [INFO ] Deduced a trap composed of 15 places in 61 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:03] [INFO ] Deduced a trap composed of 17 places in 66 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:03] [INFO ] Deduced a trap composed of 18 places in 60 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:03] [INFO ] Deduced a trap composed of 19 places in 59 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:03] [INFO ] Deduced a trap composed of 20 places in 62 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:03] [INFO ] Deduced a trap composed of 21 places in 62 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:03] [INFO ] Deduced a trap composed of 21 places in 59 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:03] [INFO ] Deduced a trap composed of 22 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:03] [INFO ] Deduced a trap composed of 13 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:03] [INFO ] Deduced a trap composed of 22 places in 79 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:04] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:04] [INFO ] Deduced a trap composed of 18 places in 43 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/477 variables, 20/83 constraints. Problems are: Problem set: 0 solved, 416 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:04] [INFO ] Deduced a trap composed of 14 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:04] [INFO ] Deduced a trap composed of 17 places in 79 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:05] [INFO ] Deduced a trap composed of 16 places in 73 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:05] [INFO ] Deduced a trap composed of 10 places in 88 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:05] [INFO ] Deduced a trap composed of 11 places in 79 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:05] [INFO ] Deduced a trap composed of 14 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:06] [INFO ] Deduced a trap composed of 13 places in 40 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:06] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:06] [INFO ] Deduced a trap composed of 11 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:06] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:06] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/477 variables, 11/94 constraints. Problems are: Problem set: 0 solved, 416 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:10] [INFO ] Deduced a trap composed of 18 places in 69 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:10] [INFO ] Deduced a trap composed of 19 places in 45 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:10] [INFO ] Deduced a trap composed of 19 places in 65 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:10] [INFO ] Deduced a trap composed of 19 places in 72 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:10] [INFO ] Deduced a trap composed of 20 places in 42 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:11] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:11] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:11] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/477 variables, 8/102 constraints. Problems are: Problem set: 0 solved, 416 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:15] [INFO ] Deduced a trap composed of 20 places in 94 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:15] [INFO ] Deduced a trap composed of 27 places in 71 ms of which 8 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/477 variables, 2/104 constraints. Problems are: Problem set: 0 solved, 416 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:20] [INFO ] Deduced a trap composed of 25 places in 80 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:20] [INFO ] Deduced a trap composed of 14 places in 100 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:20] [INFO ] Deduced a trap composed of 29 places in 85 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:21] [INFO ] Deduced a trap composed of 7 places in 109 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:21] [INFO ] Deduced a trap composed of 8 places in 121 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:21] [INFO ] Deduced a trap composed of 15 places in 104 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:13:22] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 6 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 33)
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(s187 0)
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(s190 25)
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(s195 1)
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(s199 1)
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(s222 0)
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(s229 1)
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(s240 7)timeout

(s241 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 477/894 variables, and 111 constraints, problems are : Problem set: 0 solved, 416 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 0/477 constraints, PredecessorRefiner: 0/416 constraints, Known Traps: 49/49 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60162ms problems are : Problem set: 0 solved, 416 unsolved
Search for dead transitions found 0 dead transitions in 60163ms
Starting structural reductions in LTL mode, iteration 1 : 477/498 places, 417/446 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64737 ms. Remains : 477/498 places, 417/446 transitions.
[2025-06-01 06:13:25] [INFO ] Flatten gal took : 16 ms
[2025-06-01 06:13:25] [INFO ] Flatten gal took : 16 ms
[2025-06-01 06:13:25] [INFO ] Input system was already deterministic with 417 transitions.
[2025-06-01 06:13:25] [INFO ] Flatten gal took : 16 ms
[2025-06-01 06:13:25] [INFO ] Flatten gal took : 15 ms
[2025-06-01 06:13:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality15000071095475685054.gal : 5 ms
[2025-06-01 06:13:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality9663771430500800124.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/CTLCardinality15000071095475685054.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9663771430500800124.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 06:13:55] [INFO ] Flatten gal took : 20 ms
[2025-06-01 06:13:55] [INFO ] Applying decomposition
[2025-06-01 06:13:55] [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/graph892645996017550412.txt' '-o' '/tmp/graph892645996017550412.bin' '-w' '/tmp/graph892645996017550412.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph892645996017550412.bin' '-l' '-1' '-v' '-w' '/tmp/graph892645996017550412.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:13:55] [INFO ] Decomposing Gal with order
[2025-06-01 06:13:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:13:56] [INFO ] Removed a total of 15 redundant transitions.
[2025-06-01 06:13:56] [INFO ] Flatten gal took : 32 ms
[2025-06-01 06:13:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2025-06-01 06:13:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality7355972085702731975.gal : 6 ms
[2025-06-01 06:13:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality876141305361949980.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/CTLCardinality7355972085702731975.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality876141305361949980.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 446/446 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 497 transition count 446
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 17 place count 481 transition count 430
Iterating global reduction 1 with 16 rules applied. Total rules applied 33 place count 481 transition count 430
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 36 place count 481 transition count 427
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 43 place count 474 transition count 420
Iterating global reduction 2 with 7 rules applied. Total rules applied 50 place count 474 transition count 420
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 55 place count 474 transition count 415
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 56 place count 473 transition count 414
Iterating global reduction 3 with 1 rules applied. Total rules applied 57 place count 473 transition count 414
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 58 place count 473 transition count 413
Applied a total of 58 rules in 44 ms. Remains 473 /498 variables (removed 25) and now considering 413/446 (removed 33) transitions.
// Phase 1: matrix 413 rows 473 cols
[2025-06-01 06:14:26] [INFO ] Computed 62 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:14:26] [INFO ] Implicit Places using invariants in 719 ms returned []
[2025-06-01 06:14:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:14:29] [INFO ] Implicit Places using invariants and state equation in 2261 ms returned []
Implicit Place search using SMT with State Equation took 2988 ms to find 0 implicit places.
Running 412 sub problems to find dead transitions.
[2025-06-01 06:14:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/472 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/472 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 2 (OVERLAPS) 1/473 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 412 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/473 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/473 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 5 (OVERLAPS) 413/886 variables, 473/535 constraints. Problems are: Problem set: 0 solved, 412 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 886/886 variables, and 535 constraints, problems are : Problem set: 0 solved, 412 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 473/473 constraints, PredecessorRefiner: 412/412 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 412 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/472 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/472 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 2 (OVERLAPS) 1/473 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/473 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 412 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:15:13] [INFO ] Deduced a trap composed of 12 places in 159 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:15:13] [INFO ] Deduced a trap composed of 16 places in 145 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:15:13] [INFO ] Deduced a trap composed of 22 places in 122 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:15:13] [INFO ] Deduced a trap composed of 21 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:15:14] [INFO ] Deduced a trap composed of 30 places in 129 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:15:14] [INFO ] Deduced a trap composed of 23 places in 116 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:15:14] [INFO ] Deduced a trap composed of 14 places in 114 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:15:14] [INFO ] Deduced a trap composed of 17 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:15:14] [INFO ] Deduced a trap composed of 18 places in 54 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:15:14] [INFO ] Deduced a trap composed of 15 places in 42 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:15:14] [INFO ] Deduced a trap composed of 22 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:15:15] [INFO ] Deduced a trap composed of 10 places in 89 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:15:15] [INFO ] Deduced a trap composed of 11 places in 87 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:15:15] [INFO ] Deduced a trap composed of 14 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:15:15] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:15:15] [INFO ] Deduced a trap composed of 14 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:15:16] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:15:16] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/473 variables, 18/80 constraints. Problems are: Problem set: 0 solved, 412 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:15:19] [INFO ] Deduced a trap composed of 29 places in 46 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:15:20] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:15:23] [INFO ] Deduced a trap composed of 29 places in 43 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:15:23] [INFO ] Deduced a trap composed of 32 places in 41 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/473 variables, 4/84 constraints. Problems are: Problem set: 0 solved, 412 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:15:24] [INFO ] Deduced a trap composed of 17 places in 62 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:15:24] [INFO ] Deduced a trap composed of 16 places in 62 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/473 variables, 2/86 constraints. Problems are: Problem set: 0 solved, 412 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 473/886 variables, and 86 constraints, problems are : Problem set: 0 solved, 412 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 0/473 constraints, PredecessorRefiner: 0/412 constraints, Known Traps: 24/24 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60227ms problems are : Problem set: 0 solved, 412 unsolved
Search for dead transitions found 0 dead transitions in 60230ms
Starting structural reductions in LTL mode, iteration 1 : 473/498 places, 413/446 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63264 ms. Remains : 473/498 places, 413/446 transitions.
[2025-06-01 06:15:29] [INFO ] Flatten gal took : 12 ms
[2025-06-01 06:15:29] [INFO ] Flatten gal took : 13 ms
[2025-06-01 06:15:29] [INFO ] Input system was already deterministic with 413 transitions.
[2025-06-01 06:15:29] [INFO ] Flatten gal took : 13 ms
[2025-06-01 06:15:29] [INFO ] Flatten gal took : 13 ms
[2025-06-01 06:15:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality1384299065539740473.gal : 3 ms
[2025-06-01 06:15:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality1041603483318410764.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/CTLCardinality1384299065539740473.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1041603483318410764.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 06:15:59] [INFO ] Flatten gal took : 12 ms
[2025-06-01 06:15:59] [INFO ] Applying decomposition
[2025-06-01 06:15:59] [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/graph11064572120845363255.txt' '-o' '/tmp/graph11064572120845363255.bin' '-w' '/tmp/graph11064572120845363255.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11064572120845363255.bin' '-l' '-1' '-v' '-w' '/tmp/graph11064572120845363255.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:15:59] [INFO ] Decomposing Gal with order
[2025-06-01 06:15:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:15:59] [INFO ] Removed a total of 11 redundant transitions.
[2025-06-01 06:15:59] [INFO ] Flatten gal took : 26 ms
[2025-06-01 06:15:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2025-06-01 06:15:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality8854572601712755063.gal : 5 ms
[2025-06-01 06:15:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality15647088493126646806.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/CTLCardinality8854572601712755063.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15647088493126646806.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 446/446 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 497 transition count 446
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 17 place count 481 transition count 430
Iterating global reduction 1 with 16 rules applied. Total rules applied 33 place count 481 transition count 430
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 36 place count 481 transition count 427
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 43 place count 474 transition count 420
Iterating global reduction 2 with 7 rules applied. Total rules applied 50 place count 474 transition count 420
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 55 place count 474 transition count 415
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 56 place count 473 transition count 414
Iterating global reduction 3 with 1 rules applied. Total rules applied 57 place count 473 transition count 414
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 58 place count 473 transition count 413
Applied a total of 58 rules in 54 ms. Remains 473 /498 variables (removed 25) and now considering 413/446 (removed 33) transitions.
[2025-06-01 06:16:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:16:30] [INFO ] Implicit Places using invariants in 427 ms returned []
[2025-06-01 06:16:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:16:32] [INFO ] Implicit Places using invariants and state equation in 2204 ms returned []
Implicit Place search using SMT with State Equation took 2640 ms to find 0 implicit places.
Running 412 sub problems to find dead transitions.
[2025-06-01 06:16:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/472 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/472 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 2 (OVERLAPS) 1/473 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 412 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/473 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/473 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 5 (OVERLAPS) 413/886 variables, 473/535 constraints. Problems are: Problem set: 0 solved, 412 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:17:02] [INFO ] Deduced a trap composed of 10 places in 318 ms of which 21 ms to minimize.
SMT process timed out in 30327ms, After SMT, problems are : Problem set: 0 solved, 412 unsolved
Search for dead transitions found 0 dead transitions in 30330ms
Starting structural reductions in LTL mode, iteration 1 : 473/498 places, 413/446 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33031 ms. Remains : 473/498 places, 413/446 transitions.
[2025-06-01 06:17:02] [INFO ] Flatten gal took : 19 ms
[2025-06-01 06:17:02] [INFO ] Flatten gal took : 20 ms
[2025-06-01 06:17:02] [INFO ] Input system was already deterministic with 413 transitions.
[2025-06-01 06:17:02] [INFO ] Flatten gal took : 20 ms
[2025-06-01 06:17:02] [INFO ] Flatten gal took : 19 ms
[2025-06-01 06:17:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality506469925149703102.gal : 5 ms
[2025-06-01 06:17:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality17398818895555534241.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/CTLCardinality506469925149703102.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17398818895555534241.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 06:17:32] [INFO ] Flatten gal took : 12 ms
[2025-06-01 06:17:32] [INFO ] Applying decomposition
[2025-06-01 06:17:33] [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/graph5844975458862485130.txt' '-o' '/tmp/graph5844975458862485130.bin' '-w' '/tmp/graph5844975458862485130.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5844975458862485130.bin' '-l' '-1' '-v' '-w' '/tmp/graph5844975458862485130.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:17:33] [INFO ] Decomposing Gal with order
[2025-06-01 06:17:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:17:33] [INFO ] Removed a total of 11 redundant transitions.
[2025-06-01 06:17:33] [INFO ] Flatten gal took : 25 ms
[2025-06-01 06:17:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2025-06-01 06:17:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality17400413646607475644.gal : 4 ms
[2025-06-01 06:17:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality7346739451275860634.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/CTLCardinality17400413646607475644.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7346739451275860634.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.09421e+21,10.215,212508,25376,8537,471417,52307,622,411396,556,410054,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 446/446 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 497 transition count 446
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 17 place count 481 transition count 430
Iterating global reduction 1 with 16 rules applied. Total rules applied 33 place count 481 transition count 430
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 36 place count 481 transition count 427
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 43 place count 474 transition count 420
Iterating global reduction 2 with 7 rules applied. Total rules applied 50 place count 474 transition count 420
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 55 place count 474 transition count 415
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 56 place count 473 transition count 414
Iterating global reduction 3 with 1 rules applied. Total rules applied 57 place count 473 transition count 414
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 58 place count 473 transition count 413
Applied a total of 58 rules in 65 ms. Remains 473 /498 variables (removed 25) and now considering 413/446 (removed 33) transitions.
[2025-06-01 06:18:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:18:03] [INFO ] Implicit Places using invariants in 439 ms returned []
[2025-06-01 06:18:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:18:05] [INFO ] Implicit Places using invariants and state equation in 1829 ms returned []
Implicit Place search using SMT with State Equation took 2274 ms to find 0 implicit places.
Running 412 sub problems to find dead transitions.
[2025-06-01 06:18:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/472 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/472 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 2 (OVERLAPS) 1/473 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 412 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/473 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/473 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 5 (OVERLAPS) 413/886 variables, 473/535 constraints. Problems are: Problem set: 0 solved, 412 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:18:28] [INFO ] Deduced a trap composed of 10 places in 183 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:18:29] [INFO ] Deduced a trap composed of 15 places in 196 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:18:29] [INFO ] Deduced a trap composed of 29 places in 109 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:18:30] [INFO ] Deduced a trap composed of 12 places in 286 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:18:31] [INFO ] Deduced a trap composed of 13 places in 264 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:18:31] [INFO ] Deduced a trap composed of 30 places in 145 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:18:31] [INFO ] Deduced a trap composed of 21 places in 218 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:18:32] [INFO ] Deduced a trap composed of 14 places in 89 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:18:32] [INFO ] Deduced a trap composed of 17 places in 185 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:18:33] [INFO ] Deduced a trap composed of 18 places in 85 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:18:33] [INFO ] Deduced a trap composed of 18 places in 160 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:18:33] [INFO ] Deduced a trap composed of 19 places in 158 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:18:33] [INFO ] Deduced a trap composed of 20 places in 150 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:18:33] [INFO ] Deduced a trap composed of 20 places in 129 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:18:34] [INFO ] Deduced a trap composed of 21 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:18:34] [INFO ] Deduced a trap composed of 21 places in 135 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:18:34] [INFO ] Deduced a trap composed of 22 places in 145 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:18:34] [INFO ] Deduced a trap composed of 23 places in 132 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:18:35] [INFO ] Deduced a trap composed of 8 places in 282 ms of which 18 ms to minimize.
SMT process timed out in 30171ms, After SMT, problems are : Problem set: 0 solved, 412 unsolved
Search for dead transitions found 0 dead transitions in 30172ms
Starting structural reductions in LTL mode, iteration 1 : 473/498 places, 413/446 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32514 ms. Remains : 473/498 places, 413/446 transitions.
[2025-06-01 06:18:35] [INFO ] Flatten gal took : 17 ms
[2025-06-01 06:18:35] [INFO ] Flatten gal took : 18 ms
[2025-06-01 06:18:35] [INFO ] Input system was already deterministic with 413 transitions.
[2025-06-01 06:18:35] [INFO ] Flatten gal took : 18 ms
[2025-06-01 06:18:35] [INFO ] Flatten gal took : 22 ms
[2025-06-01 06:18:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality2592403011589097366.gal : 4 ms
[2025-06-01 06:18:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality169704821968996535.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/CTLCardinality2592403011589097366.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality169704821968996535.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 06:19:05] [INFO ] Flatten gal took : 20 ms
[2025-06-01 06:19:05] [INFO ] Applying decomposition
[2025-06-01 06:19:05] [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/graph9936930387492181335.txt' '-o' '/tmp/graph9936930387492181335.bin' '-w' '/tmp/graph9936930387492181335.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9936930387492181335.bin' '-l' '-1' '-v' '-w' '/tmp/graph9936930387492181335.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:19:05] [INFO ] Decomposing Gal with order
[2025-06-01 06:19:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:19:06] [INFO ] Removed a total of 11 redundant transitions.
[2025-06-01 06:19:06] [INFO ] Flatten gal took : 37 ms
[2025-06-01 06:19:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 5 ms.
[2025-06-01 06:19:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality17768611931322243262.gal : 7 ms
[2025-06-01 06:19:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality14051269629303088796.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/CTLCardinality17768611931322243262.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14051269629303088796.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,1.09421e+21,12.6819,272800,25494,8534,622644,52458,674,499779,552,390377,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 446/446 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 497 transition count 446
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 15 place count 483 transition count 432
Iterating global reduction 1 with 14 rules applied. Total rules applied 29 place count 483 transition count 432
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 32 place count 483 transition count 429
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 38 place count 477 transition count 423
Iterating global reduction 2 with 6 rules applied. Total rules applied 44 place count 477 transition count 423
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 48 place count 477 transition count 419
Applied a total of 48 rules in 38 ms. Remains 477 /498 variables (removed 21) and now considering 419/446 (removed 27) transitions.
// Phase 1: matrix 419 rows 477 cols
[2025-06-01 06:19:36] [INFO ] Computed 62 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:19:36] [INFO ] Implicit Places using invariants in 622 ms returned []
[2025-06-01 06:19:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:19:38] [INFO ] Implicit Places using invariants and state equation in 1878 ms returned []
Implicit Place search using SMT with State Equation took 2502 ms to find 0 implicit places.
Running 418 sub problems to find dead transitions.
[2025-06-01 06:19:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/476 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/476 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 2 (OVERLAPS) 1/477 variables, 33/51 constraints. Problems are: Problem set: 0 solved, 418 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/477 variables, 11/62 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/477 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 5 (OVERLAPS) 419/896 variables, 477/539 constraints. Problems are: Problem set: 0 solved, 418 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:03] [INFO ] Deduced a trap composed of 10 places in 184 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:04] [INFO ] Deduced a trap composed of 15 places in 102 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:04] [INFO ] Deduced a trap composed of 29 places in 58 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:05] [INFO ] Deduced a trap composed of 12 places in 244 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:05] [INFO ] Deduced a trap composed of 13 places in 237 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:05] [INFO ] Deduced a trap composed of 31 places in 80 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:05] [INFO ] Deduced a trap composed of 22 places in 119 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:06] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:06] [INFO ] Deduced a trap composed of 14 places in 67 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:06] [INFO ] Deduced a trap composed of 17 places in 106 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:06] [INFO ] Deduced a trap composed of 18 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:06] [INFO ] Deduced a trap composed of 18 places in 86 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:07] [INFO ] Deduced a trap composed of 19 places in 87 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:07] [INFO ] Deduced a trap composed of 20 places in 139 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:07] [INFO ] Deduced a trap composed of 20 places in 128 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:07] [INFO ] Deduced a trap composed of 21 places in 109 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:07] [INFO ] Deduced a trap composed of 22 places in 113 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:07] [INFO ] Deduced a trap composed of 22 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:07] [INFO ] Deduced a trap composed of 23 places in 86 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:08] [INFO ] Deduced a trap composed of 23 places in 115 ms of which 15 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/896 variables, 20/559 constraints. Problems are: Problem set: 0 solved, 418 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 896/896 variables, and 559 constraints, problems are : Problem set: 0 solved, 418 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 477/477 constraints, PredecessorRefiner: 418/418 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 418 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/476 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/476 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 2 (OVERLAPS) 1/477 variables, 33/51 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/477 variables, 11/62 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/477 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 418 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:13] [INFO ] Deduced a trap composed of 13 places in 97 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:14] [INFO ] Deduced a trap composed of 23 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:14] [INFO ] Deduced a trap composed of 16 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:14] [INFO ] Deduced a trap composed of 17 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:14] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:14] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:14] [INFO ] Deduced a trap composed of 20 places in 41 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:14] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:14] [INFO ] Deduced a trap composed of 24 places in 141 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:15] [INFO ] Deduced a trap composed of 7 places in 148 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:15] [INFO ] Deduced a trap composed of 8 places in 153 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:15] [INFO ] Deduced a trap composed of 11 places in 131 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:15] [INFO ] Deduced a trap composed of 14 places in 124 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:16] [INFO ] Deduced a trap composed of 13 places in 68 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:16] [INFO ] Deduced a trap composed of 9 places in 73 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:16] [INFO ] Deduced a trap composed of 14 places in 69 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:16] [INFO ] Deduced a trap composed of 10 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:16] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:16] [INFO ] Deduced a trap composed of 11 places in 61 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:16] [INFO ] Deduced a trap composed of 14 places in 57 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/477 variables, 20/102 constraints. Problems are: Problem set: 0 solved, 418 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:17] [INFO ] Deduced a trap composed of 18 places in 88 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:17] [INFO ] Deduced a trap composed of 19 places in 84 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:17] [INFO ] Deduced a trap composed of 20 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:18] [INFO ] Deduced a trap composed of 21 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:18] [INFO ] Deduced a trap composed of 23 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:18] [INFO ] Deduced a trap composed of 24 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:18] [INFO ] Deduced a trap composed of 12 places in 118 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:18] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:19] [INFO ] Deduced a trap composed of 12 places in 71 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/477 variables, 9/111 constraints. Problems are: Problem set: 0 solved, 418 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:23] [INFO ] Deduced a trap composed of 20 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:23] [INFO ] Deduced a trap composed of 25 places in 76 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/477 variables, 2/113 constraints. Problems are: Problem set: 0 solved, 418 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:36] [INFO ] Deduced a trap composed of 30 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:20:36] [INFO ] Deduced a trap composed of 33 places in 57 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/477 variables, 2/115 constraints. Problems are: Problem set: 0 solved, 418 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 477/896 variables, and 115 constraints, problems are : Problem set: 0 solved, 418 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 0/477 constraints, PredecessorRefiner: 0/418 constraints, Known Traps: 53/53 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60153ms problems are : Problem set: 0 solved, 418 unsolved
Search for dead transitions found 0 dead transitions in 60154ms
Starting structural reductions in LTL mode, iteration 1 : 477/498 places, 419/446 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62697 ms. Remains : 477/498 places, 419/446 transitions.
[2025-06-01 06:20:38] [INFO ] Flatten gal took : 19 ms
[2025-06-01 06:20:38] [INFO ] Flatten gal took : 19 ms
[2025-06-01 06:20:38] [INFO ] Input system was already deterministic with 419 transitions.
[2025-06-01 06:20:38] [INFO ] Flatten gal took : 19 ms
[2025-06-01 06:20:38] [INFO ] Flatten gal took : 19 ms
[2025-06-01 06:20:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality5237513523124247665.gal : 4 ms
[2025-06-01 06:20:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality15991783579490419666.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/CTLCardinality5237513523124247665.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15991783579490419666.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 06:21:09] [INFO ] Flatten gal took : 11 ms
[2025-06-01 06:21:09] [INFO ] Applying decomposition
[2025-06-01 06:21:09] [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/graph2117363443133690040.txt' '-o' '/tmp/graph2117363443133690040.bin' '-w' '/tmp/graph2117363443133690040.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2117363443133690040.bin' '-l' '-1' '-v' '-w' '/tmp/graph2117363443133690040.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:21:09] [INFO ] Decomposing Gal with order
[2025-06-01 06:21:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:21:09] [INFO ] Removed a total of 14 redundant transitions.
[2025-06-01 06:21:09] [INFO ] Flatten gal took : 23 ms
[2025-06-01 06:21:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2025-06-01 06:21:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality15106946986524552714.gal : 5 ms
[2025-06-01 06:21:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality2692584621804308658.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/CTLCardinality15106946986524552714.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2692584621804308658.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.9534e+21,8.04555,169328,12142,8028,337150,46709,697,427322,533,397850,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 446/446 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 497 transition count 446
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 12 place count 486 transition count 435
Iterating global reduction 1 with 11 rules applied. Total rules applied 23 place count 486 transition count 435
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 25 place count 486 transition count 433
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 30 place count 481 transition count 428
Iterating global reduction 2 with 5 rules applied. Total rules applied 35 place count 481 transition count 428
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 38 place count 481 transition count 425
Applied a total of 38 rules in 38 ms. Remains 481 /498 variables (removed 17) and now considering 425/446 (removed 21) transitions.
// Phase 1: matrix 425 rows 481 cols
[2025-06-01 06:21:39] [INFO ] Computed 62 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:21:39] [INFO ] Implicit Places using invariants in 444 ms returned []
[2025-06-01 06:21:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:21:41] [INFO ] Implicit Places using invariants and state equation in 2310 ms returned []
Implicit Place search using SMT with State Equation took 2761 ms to find 0 implicit places.
Running 424 sub problems to find dead transitions.
[2025-06-01 06:21:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/480 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 424 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/480 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 424 unsolved
At refinement iteration 2 (OVERLAPS) 1/481 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 424 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/481 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 424 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/481 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 424 unsolved
At refinement iteration 5 (OVERLAPS) 425/906 variables, 481/543 constraints. Problems are: Problem set: 0 solved, 424 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:21:57] [INFO ] Deduced a trap composed of 29 places in 181 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:21:57] [INFO ] Deduced a trap composed of 10 places in 182 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:21:58] [INFO ] Deduced a trap composed of 29 places in 65 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:21:59] [INFO ] Deduced a trap composed of 18 places in 182 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:21:59] [INFO ] Deduced a trap composed of 20 places in 139 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:21:59] [INFO ] Deduced a trap composed of 22 places in 135 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:00] [INFO ] Deduced a trap composed of 15 places in 55 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:00] [INFO ] Deduced a trap composed of 13 places in 263 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:00] [INFO ] Deduced a trap composed of 17 places in 177 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:01] [INFO ] Deduced a trap composed of 18 places in 107 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:01] [INFO ] Deduced a trap composed of 16 places in 175 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:01] [INFO ] Deduced a trap composed of 17 places in 183 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:01] [INFO ] Deduced a trap composed of 18 places in 161 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:01] [INFO ] Deduced a trap composed of 19 places in 115 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:02] [INFO ] Deduced a trap composed of 20 places in 110 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:02] [INFO ] Deduced a trap composed of 18 places in 86 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:02] [INFO ] Deduced a trap composed of 19 places in 82 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:02] [INFO ] Deduced a trap composed of 19 places in 80 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:02] [INFO ] Deduced a trap composed of 20 places in 83 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:02] [INFO ] Deduced a trap composed of 20 places in 81 ms of which 10 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/906 variables, 20/563 constraints. Problems are: Problem set: 0 solved, 424 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:06] [INFO ] Deduced a trap composed of 25 places in 162 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:06] [INFO ] Deduced a trap composed of 14 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:07] [INFO ] Deduced a trap composed of 32 places in 99 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:07] [INFO ] Deduced a trap composed of 17 places in 81 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:08] [INFO ] Deduced a trap composed of 20 places in 79 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:08] [INFO ] Deduced a trap composed of 21 places in 71 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:08] [INFO ] Deduced a trap composed of 18 places in 80 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:08] [INFO ] Deduced a trap composed of 21 places in 80 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:08] [INFO ] Deduced a trap composed of 21 places in 93 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:08] [INFO ] Deduced a trap composed of 22 places in 68 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:08] [INFO ] Deduced a trap composed of 19 places in 84 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:08] [INFO ] Deduced a trap composed of 22 places in 78 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:08] [INFO ] Deduced a trap composed of 22 places in 71 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:09] [INFO ] Deduced a trap composed of 23 places in 68 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:09] [INFO ] Deduced a trap composed of 23 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 06:22:09] [INFO ] Deduced a trap composed of 20 places in 75 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:09] [INFO ] Deduced a trap composed of 23 places in 72 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:09] [INFO ] Deduced a trap composed of 23 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:09] [INFO ] Deduced a trap composed of 24 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:09] [INFO ] Deduced a trap composed of 11 places in 203 ms of which 14 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/906 variables, 20/583 constraints. Problems are: Problem set: 0 solved, 424 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 906/906 variables, and 583 constraints, problems are : Problem set: 0 solved, 424 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 481/481 constraints, PredecessorRefiner: 424/424 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 424 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/480 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 424 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/480 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 424 unsolved
At refinement iteration 2 (OVERLAPS) 1/481 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 424 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/481 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 424 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/481 variables, 40/102 constraints. Problems are: Problem set: 0 solved, 424 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:17] [INFO ] Deduced a trap composed of 21 places in 57 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:17] [INFO ] Deduced a trap composed of 25 places in 120 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:17] [INFO ] Deduced a trap composed of 30 places in 123 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:17] [INFO ] Deduced a trap composed of 25 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:17] [INFO ] Deduced a trap composed of 22 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:18] [INFO ] Deduced a trap composed of 23 places in 143 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:18] [INFO ] Deduced a trap composed of 7 places in 182 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:19] [INFO ] Deduced a trap composed of 8 places in 283 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:19] [INFO ] Deduced a trap composed of 12 places in 156 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:19] [INFO ] Deduced a trap composed of 18 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:19] [INFO ] Deduced a trap composed of 13 places in 153 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:20] [INFO ] Deduced a trap composed of 14 places in 122 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:20] [INFO ] Deduced a trap composed of 9 places in 124 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:20] [INFO ] Deduced a trap composed of 15 places in 190 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:20] [INFO ] Deduced a trap composed of 10 places in 117 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:20] [INFO ] Deduced a trap composed of 11 places in 58 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:20] [INFO ] Deduced a trap composed of 14 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:22] [INFO ] Deduced a trap composed of 14 places in 83 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:25] [INFO ] Deduced a trap composed of 13 places in 97 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:25] [INFO ] Deduced a trap composed of 21 places in 80 ms of which 13 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/481 variables, 20/122 constraints. Problems are: Problem set: 0 solved, 424 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:26] [INFO ] Deduced a trap composed of 15 places in 164 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:27] [INFO ] Deduced a trap composed of 21 places in 213 ms of which 14 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/481 variables, 2/124 constraints. Problems are: Problem set: 0 solved, 424 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:22:40] [INFO ] Deduced a trap composed of 27 places in 71 ms of which 8 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 481/906 variables, and 125 constraints, problems are : Problem set: 0 solved, 424 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 0/481 constraints, PredecessorRefiner: 0/424 constraints, Known Traps: 63/63 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60155ms problems are : Problem set: 0 solved, 424 unsolved
Search for dead transitions found 0 dead transitions in 60157ms
Starting structural reductions in LTL mode, iteration 1 : 481/498 places, 425/446 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62958 ms. Remains : 481/498 places, 425/446 transitions.
[2025-06-01 06:22:42] [INFO ] Flatten gal took : 18 ms
[2025-06-01 06:22:42] [INFO ] Flatten gal took : 19 ms
[2025-06-01 06:22:42] [INFO ] Input system was already deterministic with 425 transitions.
[2025-06-01 06:22:42] [INFO ] Flatten gal took : 19 ms
[2025-06-01 06:22:42] [INFO ] Flatten gal took : 19 ms
[2025-06-01 06:22:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality272591213784068980.gal : 3 ms
[2025-06-01 06:22:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality314364970338522067.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/CTLCardinality272591213784068980.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality314364970338522067.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 06:23:12] [INFO ] Flatten gal took : 14 ms
[2025-06-01 06:23:12] [INFO ] Applying decomposition
[2025-06-01 06:23:12] [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/graph12966762334752516093.txt' '-o' '/tmp/graph12966762334752516093.bin' '-w' '/tmp/graph12966762334752516093.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12966762334752516093.bin' '-l' '-1' '-v' '-w' '/tmp/graph12966762334752516093.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:23:12] [INFO ] Decomposing Gal with order
[2025-06-01 06:23:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:23:12] [INFO ] Removed a total of 16 redundant transitions.
[2025-06-01 06:23:12] [INFO ] Flatten gal took : 26 ms
[2025-06-01 06:23:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 3 ms.
[2025-06-01 06:23:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality7288498509021245694.gal : 5 ms
[2025-06-01 06:23:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality534206365680019303.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/CTLCardinality7288498509021245694.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality534206365680019303.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,3.30285e+21,15.9045,285400,17349,10864,541050,60804,687,562205,556,479340,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 446/446 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 497 transition count 446
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 15 place count 483 transition count 432
Iterating global reduction 1 with 14 rules applied. Total rules applied 29 place count 483 transition count 432
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 30 place count 483 transition count 431
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 37 place count 476 transition count 424
Iterating global reduction 2 with 7 rules applied. Total rules applied 44 place count 476 transition count 424
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 49 place count 476 transition count 419
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 50 place count 475 transition count 418
Iterating global reduction 3 with 1 rules applied. Total rules applied 51 place count 475 transition count 418
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 52 place count 475 transition count 417
Applied a total of 52 rules in 69 ms. Remains 475 /498 variables (removed 23) and now considering 417/446 (removed 29) transitions.
// Phase 1: matrix 417 rows 475 cols
[2025-06-01 06:23:42] [INFO ] Computed 62 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:23:43] [INFO ] Implicit Places using invariants in 544 ms returned []
[2025-06-01 06:23:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:23:45] [INFO ] Implicit Places using invariants and state equation in 2626 ms returned []
Implicit Place search using SMT with State Equation took 3176 ms to find 0 implicit places.
Running 416 sub problems to find dead transitions.
[2025-06-01 06:23:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/474 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/474 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 2 (OVERLAPS) 1/475 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 416 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/475 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/475 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 5 (OVERLAPS) 417/892 variables, 475/537 constraints. Problems are: Problem set: 0 solved, 416 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:08] [INFO ] Deduced a trap composed of 29 places in 63 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:09] [INFO ] Deduced a trap composed of 7 places in 424 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:10] [INFO ] Deduced a trap composed of 8 places in 426 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:10] [INFO ] Deduced a trap composed of 10 places in 205 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:11] [INFO ] Deduced a trap composed of 12 places in 195 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:11] [INFO ] Deduced a trap composed of 13 places in 235 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:11] [INFO ] Deduced a trap composed of 30 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:12] [INFO ] Deduced a trap composed of 22 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:12] [INFO ] Deduced a trap composed of 32 places in 75 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:12] [INFO ] Deduced a trap composed of 23 places in 87 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:12] [INFO ] Deduced a trap composed of 14 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:12] [INFO ] Deduced a trap composed of 17 places in 97 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:12] [INFO ] Deduced a trap composed of 18 places in 73 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:13] [INFO ] Deduced a trap composed of 19 places in 60 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:13] [INFO ] Deduced a trap composed of 20 places in 58 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:13] [INFO ] Deduced a trap composed of 21 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 06:24:13] [INFO ] Deduced a trap composed of 22 places in 54 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:13] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:13] [INFO ] Deduced a trap composed of 24 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:14] [INFO ] Deduced a trap composed of 10 places in 229 ms of which 14 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/892 variables, 20/557 constraints. Problems are: Problem set: 0 solved, 416 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 892/892 variables, and 557 constraints, problems are : Problem set: 0 solved, 416 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 475/475 constraints, PredecessorRefiner: 416/416 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 416 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/474 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/474 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 2 (OVERLAPS) 1/475 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/475 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/475 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 416 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:22] [INFO ] Deduced a trap composed of 16 places in 139 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:22] [INFO ] Deduced a trap composed of 17 places in 97 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:23] [INFO ] Deduced a trap composed of 14 places in 118 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:23] [INFO ] Deduced a trap composed of 15 places in 65 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:24] [INFO ] Deduced a trap composed of 13 places in 86 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:24] [INFO ] Deduced a trap composed of 13 places in 90 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:24] [INFO ] Deduced a trap composed of 13 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:24] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:24] [INFO ] Deduced a trap composed of 14 places in 87 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:24] [INFO ] Deduced a trap composed of 9 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:24] [INFO ] Deduced a trap composed of 10 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:24] [INFO ] Deduced a trap composed of 11 places in 71 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:24] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:29] [INFO ] Deduced a trap composed of 22 places in 97 ms of which 12 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/475 variables, 14/96 constraints. Problems are: Problem set: 0 solved, 416 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:30] [INFO ] Deduced a trap composed of 21 places in 81 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:30] [INFO ] Deduced a trap composed of 15 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:30] [INFO ] Deduced a trap composed of 15 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:31] [INFO ] Deduced a trap composed of 12 places in 199 ms of which 12 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/475 variables, 4/100 constraints. Problems are: Problem set: 0 solved, 416 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:38] [INFO ] Deduced a trap composed of 13 places in 125 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:39] [INFO ] Deduced a trap composed of 16 places in 69 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:39] [INFO ] Deduced a trap composed of 17 places in 62 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:39] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:39] [INFO ] Deduced a trap composed of 19 places in 49 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:39] [INFO ] Deduced a trap composed of 20 places in 48 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:24:39] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 1)
(s2 1)
(s3 58)
(s4 162)
(s5 88)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 1)
(s58 1)
(s59 1)
(s60 1)
(s61 1)
(s62 1)
(s63 1)
(s64 1)
(s65 1)
(s66 1)
(s67 1)
(s68 1)
(s69 1)
(s70 1)
(s71 1)
(s72 1)
(s73 1)
(s74 1)
(s75 1)
(s76 1)
(s77 1)
(s78 1)
(s79 1)
(s80 1)
(s81 1)
(s82 1)
(s83 1)
(s84 1)
(s85 1)
(s86 1)
(s87 1)
(s88 1)
(s89 1)
(s90 1)
(s91 1)
(s92 1)
(s93 1)
(s94 1)
(s95 2)
(s96 1)
(s97 1)
(s98 1)
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(s103 247)
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(s150 1)
(s151 1)
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(s155 306)
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(s200 1)
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(s236 1)
(s237 1)
(s238 1)
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(s241 1)
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(s245 1)
(s246 1)
(s247 0)
(s248 0)
(s249 0)
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(s251 0)
(s252 0)
(s253 0)
(s254 0)
(s255 0)
(s256 1)
(s257 0)
(s258 0)
(s259 0)
(s260 0)
(s261 1)
(s262 0)
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(s264 0)
(s265 1)
(s266 0)
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(s272 1)
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(s298 1)
(s299 1)
(s300 12917)
(s301 1)
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(s309 1)
(s310 1)
(s311 1)
(s312 1)
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(s314 0)
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(s316 0)
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(s349 0)
(s350 0)
(s351 1)
(s352 0)
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(s357 0)
(s358 0)
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(s360 0)
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(s363 0)
(s364 0)
(s365 0)
(s366 0)
(s367 0)
(s368 0)
(s369 0)
(s370 0)
(s371 0)
(s372 0)
(s373 0)
(s374 0)
(s375 0)
(s376 0)
(s377 0)
(s378 0)
(s379 0)
(s380 0)
(s381 0)
(s382 1)
(s383 0)
(s384 0)
(s385 1)
(s386 0)
(s387 0)
(s388 1)
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(s391 1)
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(s394 1)
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(s397 1)
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(s400 1)
(s401 0)
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(s409 1)
(s410 0)
(s411 0)
(s412 0)
(s413 0)
(s414 0)
(s415 0)
(s416 0)
(s417 0)
(s418 0)
(s419 0)
(s420 0)
(s421 0)
(s422 0)
(s423 0)
(s424 0)
(s425 0)
(s426 0)
(s427 0)
(s428 0)
(s429 1)
(s430 0)
(s431 0)
(s432 0)
(s433 0)
(s434 0)
(s435 1)
(s436 0)
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(s438 0)
(s439 0)
(s440 0)
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(s445 0)
(s446 0)
(s447 0)
(s448 0)
(s449 0)
(s450 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 475/892 variables, and 107 constraints, problems are : Problem set: 0 solved, 416 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 0/475 constraints, PredecessorRefiner: 0/416 constraints, Known Traps: 45/45 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60164ms problems are : Problem set: 0 solved, 416 unsolved
Search for dead transitions found 0 dead transitions in 60166ms
Starting structural reductions in LTL mode, iteration 1 : 475/498 places, 417/446 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63413 ms. Remains : 475/498 places, 417/446 transitions.
[2025-06-01 06:24:45] [INFO ] Flatten gal took : 18 ms
[2025-06-01 06:24:45] [INFO ] Flatten gal took : 18 ms
[2025-06-01 06:24:45] [INFO ] Input system was already deterministic with 417 transitions.
[2025-06-01 06:24:46] [INFO ] Flatten gal took : 18 ms
[2025-06-01 06:24:46] [INFO ] Flatten gal took : 18 ms
[2025-06-01 06:24:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality12469013572996093032.gal : 3 ms
[2025-06-01 06:24:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality6499352615964673756.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/CTLCardinality12469013572996093032.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6499352615964673756.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 06:25:16] [INFO ] Flatten gal took : 20 ms
[2025-06-01 06:25:16] [INFO ] Applying decomposition
[2025-06-01 06:25:16] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14518587673898738314.txt' '-o' '/tmp/graph14518587673898738314.bin' '-w' '/tmp/graph14518587673898738314.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14518587673898738314.bin' '-l' '-1' '-v' '-w' '/tmp/graph14518587673898738314.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:25:16] [INFO ] Decomposing Gal with order
[2025-06-01 06:25:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:25:16] [INFO ] Removed a total of 15 redundant transitions.
[2025-06-01 06:25:16] [INFO ] Flatten gal took : 32 ms
[2025-06-01 06:25:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 6 ms.
[2025-06-01 06:25:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality3323620240503202661.gal : 7 ms
[2025-06-01 06:25:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality2852569733195779698.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/CTLCardinality3323620240503202661.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2852569733195779698.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 498/498 places, 446/446 transitions.
Graph (complete) has 1174 edges and 498 vertex of which 492 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.4 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 492 transition count 427
Reduce places removed 16 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 18 rules applied. Total rules applied 35 place count 476 transition count 425
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 37 place count 474 transition count 425
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 37 place count 474 transition count 417
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 53 place count 466 transition count 417
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 64 place count 455 transition count 406
Iterating global reduction 3 with 11 rules applied. Total rules applied 75 place count 455 transition count 406
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 78 place count 455 transition count 403
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 78 place count 455 transition count 401
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 82 place count 453 transition count 401
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 87 place count 448 transition count 396
Iterating global reduction 4 with 5 rules applied. Total rules applied 92 place count 448 transition count 396
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 7 rules applied. Total rules applied 99 place count 448 transition count 389
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 102 place count 446 transition count 388
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 102 place count 446 transition count 386
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 106 place count 444 transition count 386
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 0 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 6 with 144 rules applied. Total rules applied 250 place count 372 transition count 314
Applied a total of 250 rules in 120 ms. Remains 372 /498 variables (removed 126) and now considering 314/446 (removed 132) transitions.
// Phase 1: matrix 314 rows 372 cols
[2025-06-01 06:25:46] [INFO ] Computed 60 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:25:46] [INFO ] Implicit Places using invariants in 318 ms returned [254]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 320 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 371/498 places, 314/446 transitions.
Applied a total of 0 rules in 15 ms. Remains 371 /371 variables (removed 0) and now considering 314/314 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 455 ms. Remains : 371/498 places, 314/446 transitions.
[2025-06-01 06:25:46] [INFO ] Flatten gal took : 11 ms
[2025-06-01 06:25:46] [INFO ] Flatten gal took : 11 ms
[2025-06-01 06:25:46] [INFO ] Input system was already deterministic with 314 transitions.
[2025-06-01 06:25:46] [INFO ] Flatten gal took : 11 ms
[2025-06-01 06:25:46] [INFO ] Flatten gal took : 10 ms
[2025-06-01 06:25:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality2564577639358383893.gal : 2 ms
[2025-06-01 06:25:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality12995583960346013160.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/CTLCardinality2564577639358383893.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12995583960346013160.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 06:26:16] [INFO ] Flatten gal took : 18 ms
[2025-06-01 06:26:16] [INFO ] Applying decomposition
[2025-06-01 06:26:16] [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/graph16486544027510469037.txt' '-o' '/tmp/graph16486544027510469037.bin' '-w' '/tmp/graph16486544027510469037.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16486544027510469037.bin' '-l' '-1' '-v' '-w' '/tmp/graph16486544027510469037.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:26:16] [INFO ] Decomposing Gal with order
[2025-06-01 06:26:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:26:16] [INFO ] Removed a total of 62 redundant transitions.
[2025-06-01 06:26:16] [INFO ] Flatten gal took : 20 ms
[2025-06-01 06:26:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 2 ms.
[2025-06-01 06:26:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality10888141236650923063.gal : 3 ms
[2025-06-01 06:26:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality7090639803366535769.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/CTLCardinality10888141236650923063.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7090639803366535769.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.45794e+15,9.88775,228288,17968,10630,590626,42373,432,290889,569,410479,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 446/446 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 497 transition count 446
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 16 place count 482 transition count 431
Iterating global reduction 1 with 15 rules applied. Total rules applied 31 place count 482 transition count 431
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 34 place count 482 transition count 428
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 40 place count 476 transition count 422
Iterating global reduction 2 with 6 rules applied. Total rules applied 46 place count 476 transition count 422
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 50 place count 476 transition count 418
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 51 place count 475 transition count 417
Iterating global reduction 3 with 1 rules applied. Total rules applied 52 place count 475 transition count 417
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 53 place count 475 transition count 416
Applied a total of 53 rules in 41 ms. Remains 475 /498 variables (removed 23) and now considering 416/446 (removed 30) transitions.
// Phase 1: matrix 416 rows 475 cols
[2025-06-01 06:26:47] [INFO ] Computed 62 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:26:47] [INFO ] Implicit Places using invariants in 670 ms returned []
[2025-06-01 06:26:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:26:52] [INFO ] Implicit Places using invariants and state equation in 4267 ms returned []
Implicit Place search using SMT with State Equation took 4965 ms to find 0 implicit places.
Running 415 sub problems to find dead transitions.
[2025-06-01 06:26:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/474 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 415 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/474 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 415 unsolved
At refinement iteration 2 (OVERLAPS) 1/475 variables, 33/48 constraints. Problems are: Problem set: 0 solved, 415 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/475 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 415 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/475 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 415 unsolved
At refinement iteration 5 (OVERLAPS) 416/891 variables, 475/537 constraints. Problems are: Problem set: 0 solved, 415 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:21] [INFO ] Deduced a trap composed of 10 places in 189 ms of which 12 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 891/891 variables, and 538 constraints, problems are : Problem set: 0 solved, 415 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 475/475 constraints, PredecessorRefiner: 415/415 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 415 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/474 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 415 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/474 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 415 unsolved
At refinement iteration 2 (OVERLAPS) 1/475 variables, 33/48 constraints. Problems are: Problem set: 0 solved, 415 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/475 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 415 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/475 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 415 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:27] [INFO ] Deduced a trap composed of 12 places in 92 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:27] [INFO ] Deduced a trap composed of 13 places in 90 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:27] [INFO ] Deduced a trap composed of 16 places in 80 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:27] [INFO ] Deduced a trap composed of 21 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:27] [INFO ] Deduced a trap composed of 30 places in 72 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:27] [INFO ] Deduced a trap composed of 22 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:28] [INFO ] Deduced a trap composed of 23 places in 109 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:28] [INFO ] Deduced a trap composed of 13 places in 160 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:28] [INFO ] Deduced a trap composed of 17 places in 161 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:28] [INFO ] Deduced a trap composed of 17 places in 93 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:28] [INFO ] Deduced a trap composed of 18 places in 88 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:28] [INFO ] Deduced a trap composed of 15 places in 85 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:28] [INFO ] Deduced a trap composed of 16 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:29] [INFO ] Deduced a trap composed of 17 places in 84 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:29] [INFO ] Deduced a trap composed of 18 places in 83 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:29] [INFO ] Deduced a trap composed of 19 places in 81 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:29] [INFO ] Deduced a trap composed of 20 places in 80 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:29] [INFO ] Deduced a trap composed of 21 places in 75 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:29] [INFO ] Deduced a trap composed of 18 places in 83 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:30] [INFO ] Deduced a trap composed of 7 places in 223 ms of which 12 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/475 variables, 20/83 constraints. Problems are: Problem set: 0 solved, 415 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:30] [INFO ] Deduced a trap composed of 29 places in 99 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:31] [INFO ] Deduced a trap composed of 8 places in 119 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:31] [INFO ] Deduced a trap composed of 11 places in 114 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:31] [INFO ] Deduced a trap composed of 14 places in 113 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:31] [INFO ] Deduced a trap composed of 10 places in 115 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:31] [INFO ] Deduced a trap composed of 18 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:32] [INFO ] Deduced a trap composed of 13 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:32] [INFO ] Deduced a trap composed of 14 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 06:27:32] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:32] [INFO ] Deduced a trap composed of 14 places in 68 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:32] [INFO ] Deduced a trap composed of 10 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:32] [INFO ] Deduced a trap composed of 22 places in 138 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:32] [INFO ] Deduced a trap composed of 11 places in 104 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:33] [INFO ] Deduced a trap composed of 14 places in 100 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/475 variables, 14/97 constraints. Problems are: Problem set: 0 solved, 415 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:37] [INFO ] Deduced a trap composed of 19 places in 90 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:37] [INFO ] Deduced a trap composed of 24 places in 78 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:37] [INFO ] Deduced a trap composed of 14 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:41] [INFO ] Deduced a trap composed of 29 places in 41 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:41] [INFO ] Deduced a trap composed of 32 places in 39 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/475 variables, 5/102 constraints. Problems are: Problem set: 0 solved, 415 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:42] [INFO ] Deduced a trap composed of 18 places in 50 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:42] [INFO ] Deduced a trap composed of 19 places in 42 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:42] [INFO ] Deduced a trap composed of 19 places in 48 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:42] [INFO ] Deduced a trap composed of 20 places in 42 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:42] [INFO ] Deduced a trap composed of 20 places in 45 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:43] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:43] [INFO ] Deduced a trap composed of 21 places in 44 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:43] [INFO ] Deduced a trap composed of 22 places in 37 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:43] [INFO ] Deduced a trap composed of 22 places in 40 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:43] [INFO ] Deduced a trap composed of 23 places in 33 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:43] [INFO ] Deduced a trap composed of 23 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:27:43] [INFO ] Deduced a trap composed of 24 places in 31 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/475 variables, 12/114 constraints. Problems are: Problem set: 0 solved, 415 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s385 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 475/891 variables, and 114 constraints, problems are : Problem set: 0 solved, 415 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 0/475 constraints, PredecessorRefiner: 0/415 constraints, Known Traps: 52/52 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60207ms problems are : Problem set: 0 solved, 415 unsolved
Search for dead transitions found 0 dead transitions in 60209ms
Starting structural reductions in LTL mode, iteration 1 : 475/498 places, 416/446 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65218 ms. Remains : 475/498 places, 416/446 transitions.
[2025-06-01 06:27:52] [INFO ] Flatten gal took : 11 ms
[2025-06-01 06:27:52] [INFO ] Flatten gal took : 12 ms
[2025-06-01 06:27:52] [INFO ] Input system was already deterministic with 416 transitions.
[2025-06-01 06:27:52] [INFO ] Flatten gal took : 12 ms
[2025-06-01 06:27:52] [INFO ] Flatten gal took : 12 ms
[2025-06-01 06:27:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality12643474844490887075.gal : 3 ms
[2025-06-01 06:27:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality7894070348405510898.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/CTLCardinality12643474844490887075.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7894070348405510898.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 06:28:22] [INFO ] Flatten gal took : 11 ms
[2025-06-01 06:28:22] [INFO ] Applying decomposition
[2025-06-01 06:28:22] [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/graph15617475822101796797.txt' '-o' '/tmp/graph15617475822101796797.bin' '-w' '/tmp/graph15617475822101796797.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15617475822101796797.bin' '-l' '-1' '-v' '-w' '/tmp/graph15617475822101796797.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:28:22] [INFO ] Decomposing Gal with order
[2025-06-01 06:28:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:28:22] [INFO ] Removed a total of 11 redundant transitions.
[2025-06-01 06:28:22] [INFO ] Flatten gal took : 19 ms
[2025-06-01 06:28:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2025-06-01 06:28:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality14899341720573202609.gal : 4 ms
[2025-06-01 06:28:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality4914597330135066779.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/CTLCardinality14899341720573202609.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4914597330135066779.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.31162e+21,11.9925,263236,23479,8205,599001,53152,623,520824,506,432284,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 498/498 places, 446/446 transitions.
Graph (complete) has 1174 edges and 498 vertex of which 489 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 19 place count 488 transition count 422
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 37 place count 470 transition count 422
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 37 place count 470 transition count 413
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 55 place count 461 transition count 413
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 66 place count 450 transition count 402
Iterating global reduction 2 with 11 rules applied. Total rules applied 77 place count 450 transition count 402
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 80 place count 450 transition count 399
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 80 place count 450 transition count 397
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 84 place count 448 transition count 397
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 89 place count 443 transition count 392
Iterating global reduction 3 with 5 rules applied. Total rules applied 94 place count 443 transition count 392
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 7 rules applied. Total rules applied 101 place count 443 transition count 385
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 104 place count 441 transition count 384
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 104 place count 441 transition count 382
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 108 place count 439 transition count 382
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 5 with 140 rules applied. Total rules applied 248 place count 369 transition count 312
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 250 place count 367 transition count 310
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 251 place count 366 transition count 310
Applied a total of 251 rules in 101 ms. Remains 366 /498 variables (removed 132) and now considering 310/446 (removed 136) transitions.
// Phase 1: matrix 310 rows 366 cols
[2025-06-01 06:28:52] [INFO ] Computed 58 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:28:53] [INFO ] Implicit Places using invariants in 545 ms returned []
[2025-06-01 06:28:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:28:54] [INFO ] Implicit Places using invariants and state equation in 990 ms returned []
Implicit Place search using SMT with State Equation took 1537 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 06:28:54] [INFO ] Redundant transitions in 28 ms returned []
Running 306 sub problems to find dead transitions.
[2025-06-01 06:28:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/362 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 306 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/362 variables, 18/49 constraints. Problems are: Problem set: 0 solved, 306 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/362 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 306 unsolved
At refinement iteration 3 (OVERLAPS) 1/363 variables, 2/51 constraints. Problems are: Problem set: 0 solved, 306 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/363 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 306 unsolved
At refinement iteration 5 (OVERLAPS) 2/365 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 306 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/365 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 306 unsolved
SMT process timed out in 30195ms, After SMT, problems are : Problem set: 0 solved, 306 unsolved
Search for dead transitions found 0 dead transitions in 30197ms
Starting structural reductions in SI_CTL mode, iteration 1 : 366/498 places, 310/446 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31871 ms. Remains : 366/498 places, 310/446 transitions.
[2025-06-01 06:29:24] [INFO ] Flatten gal took : 17 ms
[2025-06-01 06:29:24] [INFO ] Flatten gal took : 17 ms
[2025-06-01 06:29:24] [INFO ] Input system was already deterministic with 310 transitions.
[2025-06-01 06:29:24] [INFO ] Flatten gal took : 17 ms
[2025-06-01 06:29:24] [INFO ] Flatten gal took : 17 ms
[2025-06-01 06:29:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality2103050022668296832.gal : 4 ms
[2025-06-01 06:29:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality14327150854048293523.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/CTLCardinality2103050022668296832.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14327150854048293523.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 06:29:54] [INFO ] Flatten gal took : 11 ms
[2025-06-01 06:29:54] [INFO ] Applying decomposition
[2025-06-01 06:29:54] [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/graph301951307685416545.txt' '-o' '/tmp/graph301951307685416545.bin' '-w' '/tmp/graph301951307685416545.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph301951307685416545.bin' '-l' '-1' '-v' '-w' '/tmp/graph301951307685416545.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:29:54] [INFO ] Decomposing Gal with order
[2025-06-01 06:29:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:29:54] [INFO ] Removed a total of 8 redundant transitions.
[2025-06-01 06:29:54] [INFO ] Flatten gal took : 17 ms
[2025-06-01 06:29:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2025-06-01 06:29:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality7003086943733456718.gal : 3 ms
[2025-06-01 06:29:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality2070089862006294160.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/CTLCardinality7003086943733456718.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2070089862006294160.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,1.12961e+15,7.85835,182148,19313,11671,463106,24782,324,266857,552,206365,0


Converting to forward existential form...Done !
original formula: AG(AF(((u15.p371==1)||(u14.p139==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(((u15.p371==1)||(u14.p139==1))))] = FALSE
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 446/446 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 497 transition count 446
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 16 place count 482 transition count 431
Iterating global reduction 1 with 15 rules applied. Total rules applied 31 place count 482 transition count 431
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 34 place count 482 transition count 428
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 40 place count 476 transition count 422
Iterating global reduction 2 with 6 rules applied. Total rules applied 46 place count 476 transition count 422
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 50 place count 476 transition count 418
Applied a total of 50 rules in 30 ms. Remains 476 /498 variables (removed 22) and now considering 418/446 (removed 28) transitions.
// Phase 1: matrix 418 rows 476 cols
[2025-06-01 06:30:24] [INFO ] Computed 62 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:30:25] [INFO ] Implicit Places using invariants in 459 ms returned []
[2025-06-01 06:30:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:30:28] [INFO ] Implicit Places using invariants and state equation in 3480 ms returned []
Implicit Place search using SMT with State Equation took 3941 ms to find 0 implicit places.
Running 417 sub problems to find dead transitions.
[2025-06-01 06:30:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/475 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 417 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/475 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 417 unsolved
At refinement iteration 2 (OVERLAPS) 1/476 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 417 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/476 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 417 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/476 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 417 unsolved
At refinement iteration 5 (OVERLAPS) 418/894 variables, 476/538 constraints. Problems are: Problem set: 0 solved, 417 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:30:56] [INFO ] Deduced a trap composed of 7 places in 554 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:30:57] [INFO ] Deduced a trap composed of 8 places in 503 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:30:58] [INFO ] Deduced a trap composed of 10 places in 282 ms of which 17 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 894/894 variables, and 541 constraints, problems are : Problem set: 0 solved, 417 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 476/476 constraints, PredecessorRefiner: 417/417 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 417 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/475 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 417 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/475 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 417 unsolved
At refinement iteration 2 (OVERLAPS) 1/476 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 417 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/476 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 417 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/476 variables, 3/65 constraints. Problems are: Problem set: 0 solved, 417 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:07] [INFO ] Deduced a trap composed of 12 places in 178 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:07] [INFO ] Deduced a trap composed of 16 places in 150 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:07] [INFO ] Deduced a trap composed of 21 places in 128 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:07] [INFO ] Deduced a trap composed of 30 places in 105 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:07] [INFO ] Deduced a trap composed of 22 places in 110 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:08] [INFO ] Deduced a trap composed of 23 places in 113 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:08] [INFO ] Deduced a trap composed of 14 places in 102 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:08] [INFO ] Deduced a trap composed of 17 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:08] [INFO ] Deduced a trap composed of 17 places in 74 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:08] [INFO ] Deduced a trap composed of 18 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:08] [INFO ] Deduced a trap composed of 19 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:08] [INFO ] Deduced a trap composed of 20 places in 79 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:09] [INFO ] Deduced a trap composed of 18 places in 69 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:09] [INFO ] Deduced a trap composed of 19 places in 59 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:09] [INFO ] Deduced a trap composed of 20 places in 58 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:09] [INFO ] Deduced a trap composed of 10 places in 159 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:10] [INFO ] Deduced a trap composed of 11 places in 149 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:10] [INFO ] Deduced a trap composed of 14 places in 80 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:10] [INFO ] Deduced a trap composed of 14 places in 59 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:10] [INFO ] Deduced a trap composed of 15 places in 61 ms of which 8 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/476 variables, 20/85 constraints. Problems are: Problem set: 0 solved, 417 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:11] [INFO ] Deduced a trap composed of 14 places in 177 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:11] [INFO ] Deduced a trap composed of 13 places in 130 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:13] [INFO ] Deduced a trap composed of 15 places in 112 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:13] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:13] [INFO ] Deduced a trap composed of 12 places in 121 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:13] [INFO ] Deduced a trap composed of 13 places in 125 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:14] [INFO ] Deduced a trap composed of 10 places in 114 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:14] [INFO ] Deduced a trap composed of 11 places in 107 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:14] [INFO ] Deduced a trap composed of 14 places in 98 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:19] [INFO ] Deduced a trap composed of 22 places in 79 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/476 variables, 10/95 constraints. Problems are: Problem set: 0 solved, 417 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:20] [INFO ] Deduced a trap composed of 19 places in 132 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:21] [INFO ] Deduced a trap composed of 25 places in 97 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:21] [INFO ] Deduced a trap composed of 21 places in 58 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:31:27] [INFO ] Deduced a trap composed of 17 places in 85 ms of which 8 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/476 variables, 4/99 constraints. Problems are: Problem set: 0 solved, 417 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 476/894 variables, and 99 constraints, problems are : Problem set: 0 solved, 417 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 0/476 constraints, PredecessorRefiner: 0/417 constraints, Known Traps: 37/37 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60166ms problems are : Problem set: 0 solved, 417 unsolved
Search for dead transitions found 0 dead transitions in 60168ms
Starting structural reductions in LTL mode, iteration 1 : 476/498 places, 418/446 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64143 ms. Remains : 476/498 places, 418/446 transitions.
[2025-06-01 06:31:28] [INFO ] Flatten gal took : 18 ms
[2025-06-01 06:31:28] [INFO ] Flatten gal took : 18 ms
[2025-06-01 06:31:28] [INFO ] Input system was already deterministic with 418 transitions.
[2025-06-01 06:31:28] [INFO ] Flatten gal took : 18 ms
[2025-06-01 06:31:29] [INFO ] Flatten gal took : 19 ms
[2025-06-01 06:31:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality17717494476139919259.gal : 3 ms
[2025-06-01 06:31:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality11450246884022689522.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/CTLCardinality17717494476139919259.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11450246884022689522.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 06:31:59] [INFO ] Flatten gal took : 11 ms
[2025-06-01 06:31:59] [INFO ] Applying decomposition
[2025-06-01 06:31:59] [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/graph18048883325003490267.txt' '-o' '/tmp/graph18048883325003490267.bin' '-w' '/tmp/graph18048883325003490267.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18048883325003490267.bin' '-l' '-1' '-v' '-w' '/tmp/graph18048883325003490267.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:31:59] [INFO ] Decomposing Gal with order
[2025-06-01 06:31:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:31:59] [INFO ] Removed a total of 13 redundant transitions.
[2025-06-01 06:31:59] [INFO ] Flatten gal took : 19 ms
[2025-06-01 06:31:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2025-06-01 06:31:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality8027480743786611943.gal : 4 ms
[2025-06-01 06:31:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality6595512808478006675.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/CTLCardinality8027480743786611943.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6595512808478006675.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 498/498 places, 446/446 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 497 transition count 446
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 17 place count 481 transition count 430
Iterating global reduction 1 with 16 rules applied. Total rules applied 33 place count 481 transition count 430
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 36 place count 481 transition count 427
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 43 place count 474 transition count 420
Iterating global reduction 2 with 7 rules applied. Total rules applied 50 place count 474 transition count 420
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 55 place count 474 transition count 415
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 56 place count 473 transition count 414
Iterating global reduction 3 with 1 rules applied. Total rules applied 57 place count 473 transition count 414
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 58 place count 473 transition count 413
Applied a total of 58 rules in 73 ms. Remains 473 /498 variables (removed 25) and now considering 413/446 (removed 33) transitions.
// Phase 1: matrix 413 rows 473 cols
[2025-06-01 06:32:29] [INFO ] Computed 62 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:32:29] [INFO ] Implicit Places using invariants in 534 ms returned []
[2025-06-01 06:32:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:32:31] [INFO ] Implicit Places using invariants and state equation in 1894 ms returned []
Implicit Place search using SMT with State Equation took 2430 ms to find 0 implicit places.
Running 412 sub problems to find dead transitions.
[2025-06-01 06:32:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/472 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/472 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 2 (OVERLAPS) 1/473 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 412 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/473 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/473 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 5 (OVERLAPS) 413/886 variables, 473/535 constraints. Problems are: Problem set: 0 solved, 412 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:32:59] [INFO ] Deduced a trap composed of 10 places in 338 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:33:00] [INFO ] Deduced a trap composed of 15 places in 191 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:33:00] [INFO ] Deduced a trap composed of 29 places in 105 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:33:01] [INFO ] Deduced a trap composed of 12 places in 249 ms of which 19 ms to minimize.
SMT process timed out in 30192ms, After SMT, problems are : Problem set: 0 solved, 412 unsolved
Search for dead transitions found 0 dead transitions in 30194ms
Starting structural reductions in LTL mode, iteration 1 : 473/498 places, 413/446 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32700 ms. Remains : 473/498 places, 413/446 transitions.
[2025-06-01 06:33:01] [INFO ] Flatten gal took : 17 ms
[2025-06-01 06:33:01] [INFO ] Flatten gal took : 17 ms
[2025-06-01 06:33:01] [INFO ] Input system was already deterministic with 413 transitions.
[2025-06-01 06:33:02] [INFO ] Flatten gal took : 17 ms
[2025-06-01 06:33:02] [INFO ] Flatten gal took : 17 ms
[2025-06-01 06:33:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality15019023362275683317.gal : 4 ms
[2025-06-01 06:33:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality2842721055930204903.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/CTLCardinality15019023362275683317.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2842721055930204903.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 06:33:32] [INFO ] Flatten gal took : 11 ms
[2025-06-01 06:33:32] [INFO ] Applying decomposition
[2025-06-01 06:33:32] [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/graph10772614974313799901.txt' '-o' '/tmp/graph10772614974313799901.bin' '-w' '/tmp/graph10772614974313799901.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10772614974313799901.bin' '-l' '-1' '-v' '-w' '/tmp/graph10772614974313799901.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:33:32] [INFO ] Decomposing Gal with order
[2025-06-01 06:33:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:33:32] [INFO ] Removed a total of 11 redundant transitions.
[2025-06-01 06:33:32] [INFO ] Flatten gal took : 19 ms
[2025-06-01 06:33:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2025-06-01 06:33:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality3792527222115586689.gal : 5 ms
[2025-06-01 06:33:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality1759737951550522129.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/CTLCardinality3792527222115586689.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1759737951550522129.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,1.09421e+21,13.5454,251972,15959,8914,541798,50903,682,415251,546,396038,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 06:34:02] [INFO ] Flatten gal took : 12 ms
[2025-06-01 06:34:02] [INFO ] Flatten gal took : 12 ms
[2025-06-01 06:34:02] [INFO ] Applying decomposition
[2025-06-01 06:34:02] [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/graph5830931032855521337.txt' '-o' '/tmp/graph5830931032855521337.bin' '-w' '/tmp/graph5830931032855521337.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5830931032855521337.bin' '-l' '-1' '-v' '-w' '/tmp/graph5830931032855521337.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:34:02] [INFO ] Decomposing Gal with order
[2025-06-01 06:34:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:34:02] [INFO ] Removed a total of 30 redundant transitions.
[2025-06-01 06:34:02] [INFO ] Flatten gal took : 20 ms
[2025-06-01 06:34:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 3 ms.
[2025-06-01 06:34:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality12671457588118175821.gal : 4 ms
[2025-06-01 06:34:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality5253102178649322796.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/CTLCardinality12671457588118175821.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5253102178649322796.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.5964e+22,25.453,484772,21833,10210,1.1189e+06,49141,749,684906,584,630294,0


Converting to forward existential form...Done !
original formula: EF((AG(EX((((i9.u50.p398==0)||(i9.u55.p419==1)) + EF((i5.i0.u21.p309==1))))) + ((E((i8.i3.u66.p449==1) U (i10.i1.u42.p378==1)) * A(A((u39...357
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U !(EX((((i9.u50.p398==0)||(i9.u55.p419==1)) + E(TRUE U (i5.i0.u21.p309==1))))))))...612
Reverse transition relation is NOT exact ! Due to transitions t0, t60, t91, t127, t138, t329, t404, t438, u37.t81, u9.t270, u9.t271, u9.t272, u9.t273, u9.t...1367
Detected timeout of ITS tools.
[2025-06-01 07:03:46] [INFO ] Applying decomposition
[2025-06-01 07:03:46] [INFO ] Flatten gal took : 22 ms
[2025-06-01 07:03:46] [INFO ] Decomposing Gal with order
[2025-06-01 07:03:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 07:03:46] [INFO ] Removed a total of 252 redundant transitions.
[2025-06-01 07:03:46] [INFO ] Flatten gal took : 37 ms
[2025-06-01 07:03:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 859 labels/synchronizations in 21 ms.
[2025-06-01 07:03:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality18331953931931096703.gal : 5 ms
[2025-06-01 07:03:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality3849201016686969641.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18331953931931096703.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3849201016686969641.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-60b"
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-60b, 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-174854064000369"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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