Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r058-smll-174854064000353.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-50b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r058-smll-174854064000353
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K 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 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 139K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K 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 127K 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-50b-CTLCardinality-2023-12
FORMULA_NAME DES-PT-50b-CTLCardinality-2023-13
FORMULA_NAME DES-PT-50b-CTLCardinality-2023-14
FORMULA_NAME DES-PT-50b-CTLCardinality-2023-15
FORMULA_NAME DES-PT-50b-CTLCardinality-2025-00
FORMULA_NAME DES-PT-50b-CTLCardinality-2025-01
FORMULA_NAME DES-PT-50b-CTLCardinality-2025-02
FORMULA_NAME DES-PT-50b-CTLCardinality-2025-03
FORMULA_NAME DES-PT-50b-CTLCardinality-2025-04
FORMULA_NAME DES-PT-50b-CTLCardinality-2025-05
FORMULA_NAME DES-PT-50b-CTLCardinality-2025-06
FORMULA_NAME DES-PT-50b-CTLCardinality-2025-07
FORMULA_NAME DES-PT-50b-CTLCardinality-2025-08
FORMULA_NAME DES-PT-50b-CTLCardinality-2025-09
FORMULA_NAME DES-PT-50b-CTLCardinality-2025-10
FORMULA_NAME DES-PT-50b-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748742648208

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-50b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-01 01:50:50] [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 01:50:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 01:50:51] [INFO ] Load time of PNML (sax parser for PT used): 228 ms
[2025-06-01 01:50:51] [INFO ] Transformed 479 places.
[2025-06-01 01:50:51] [INFO ] Transformed 430 transitions.
[2025-06-01 01:50:51] [INFO ] Found NUPN structural information;
[2025-06-01 01:50:51] [INFO ] Parsed PT model containing 479 places and 430 transitions and 1463 arcs in 491 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 31 ms.
FORMULA DES-PT-50b-CTLCardinality-2025-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 102 out of 479 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 479/479 places, 430/430 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 477 transition count 430
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 19 place count 460 transition count 413
Iterating global reduction 1 with 17 rules applied. Total rules applied 36 place count 460 transition count 413
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 45 place count 451 transition count 404
Iterating global reduction 1 with 9 rules applied. Total rules applied 54 place count 451 transition count 404
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 61 place count 451 transition count 397
Applied a total of 61 rules in 239 ms. Remains 451 /479 variables (removed 28) and now considering 397/430 (removed 33) transitions.
// Phase 1: matrix 397 rows 451 cols
[2025-06-01 01:50:51] [INFO ] Computed 63 invariants in 91 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:50:53] [INFO ] Implicit Places using invariants in 1120 ms returned []
[2025-06-01 01:50:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:50:55] [INFO ] Implicit Places using invariants and state equation in 2489 ms returned []
Implicit Place search using SMT with State Equation took 3683 ms to find 0 implicit places.
Running 396 sub problems to find dead transitions.
[2025-06-01 01:50:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/449 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/449 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 2 (OVERLAPS) 2/451 variables, 35/51 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/451 variables, 12/63 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/451 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 5 (OVERLAPS) 397/848 variables, 451/514 constraints. Problems are: Problem set: 0 solved, 396 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:51:25] [INFO ] Deduced a trap composed of 28 places in 77 ms of which 13 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s278 1.0)
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(s280 1.0)
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(s288 0.0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 848/848 variables, and 515 constraints, problems are : Problem set: 0 solved, 396 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 451/451 constraints, PredecessorRefiner: 396/396 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 396 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/449 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/449 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 2 (OVERLAPS) 2/451 variables, 35/51 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/451 variables, 12/63 constraints. Problems are: Problem set: 0 solved, 396 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/451 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 396 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:51:31] [INFO ] Deduced a trap composed of 29 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 01:51:31] [INFO ] Deduced a trap composed of 22 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 01:51:31] [INFO ] Deduced a trap composed of 12 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 01:51:31] [INFO ] Deduced a trap composed of 14 places in 75 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:51:32] [INFO ] Deduced a trap composed of 17 places in 114 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:51:32] [INFO ] Deduced a trap composed of 29 places in 156 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:51:32] [INFO ] Deduced a trap composed of 23 places in 76 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:51:32] [INFO ] Deduced a trap composed of 17 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 01:51:32] [INFO ] Deduced a trap composed of 18 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 01:51:33] [INFO ] Deduced a trap composed of 12 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 01:51:33] [INFO ] Deduced a trap composed of 13 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 01:51:33] [INFO ] Deduced a trap composed of 14 places in 77 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:51:33] [INFO ] Deduced a trap composed of 29 places in 110 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:51:33] [INFO ] Deduced a trap composed of 28 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:51:33] [INFO ] Deduced a trap composed of 13 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 01:51:34] [INFO ] Deduced a trap composed of 14 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 01:51:34] [INFO ] Deduced a trap composed of 12 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 01:51:34] [INFO ] Deduced a trap composed of 14 places in 85 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:51:34] [INFO ] Deduced a trap composed of 15 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 01:51:34] [INFO ] Deduced a trap composed of 15 places in 66 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/451 variables, 20/84 constraints. Problems are: Problem set: 0 solved, 396 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:51:34] [INFO ] Deduced a trap composed of 24 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 01:51:35] [INFO ] Deduced a trap composed of 15 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 01:51:36] [INFO ] Deduced a trap composed of 11 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 01:51:36] [INFO ] Deduced a trap composed of 12 places in 60 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/451 variables, 4/88 constraints. Problems are: Problem set: 0 solved, 396 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:51:42] [INFO ] Deduced a trap composed of 27 places in 209 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:51:42] [INFO ] Deduced a trap composed of 21 places in 187 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:51:42] [INFO ] Deduced a trap composed of 27 places in 178 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:51:43] [INFO ] Deduced a trap composed of 29 places in 162 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:51:43] [INFO ] Deduced a trap composed of 13 places in 107 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:51:44] [INFO ] Deduced a trap composed of 25 places in 190 ms of which 25 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/451 variables, 6/94 constraints. Problems are: Problem set: 0 solved, 396 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:51:49] [INFO ] Deduced a trap composed of 17 places in 100 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:51:49] [INFO ] Deduced a trap composed of 19 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 01:51:50] [INFO ] Deduced a trap composed of 20 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 01:51:51] [INFO ] Deduced a trap composed of 15 places in 50 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/451 variables, 4/98 constraints. Problems are: Problem set: 0 solved, 396 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 451/848 variables, and 98 constraints, problems are : Problem set: 0 solved, 396 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 0/451 constraints, PredecessorRefiner: 0/396 constraints, Known Traps: 35/35 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60547ms problems are : Problem set: 0 solved, 396 unsolved
Search for dead transitions found 0 dead transitions in 60578ms
Starting structural reductions in LTL mode, iteration 1 : 451/479 places, 397/430 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64540 ms. Remains : 451/479 places, 397/430 transitions.
Support contains 102 out of 451 places after structural reductions.
[2025-06-01 01:51:56] [INFO ] Flatten gal took : 95 ms
[2025-06-01 01:51:56] [INFO ] Flatten gal took : 50 ms
[2025-06-01 01:51:56] [INFO ] Input system was already deterministic with 397 transitions.
Support contains 93 out of 451 places (down from 102) after GAL structural reductions.
RANDOM walk for 40000 steps (350 resets) in 2950 ms. (13 steps per ms) remains 19/56 properties
BEST_FIRST walk for 4002 steps (8 resets) in 39 ms. (100 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 19/19 properties
[2025-06-01 01:51:57] [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) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 149/182 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/182 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (OVERLAPS) 30/212 variables, 6/35 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/212 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (OVERLAPS) 229/441 variables, 28/63 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/441 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (OVERLAPS) 389/830 variables, 441/504 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/830 variables, 0/504 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 9 (OVERLAPS) 12/842 variables, 7/511 constraints. Problems are: Problem set: 0 solved, 19 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:52:01] [INFO ] Deduced a trap composed of 16 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 01:52:01] [INFO ] Deduced a trap composed of 17 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 01:52:01] [INFO ] Deduced a trap composed of 18 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 01:52:01] [INFO ] Deduced a trap composed of 19 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 01:52:01] [INFO ] Deduced a trap composed of 20 places in 69 ms of which 5 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/842 variables, 5/516 constraints. Problems are: Problem set: 0 solved, 19 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 842/848 variables, and 516 constraints, problems are : Problem set: 0 solved, 19 unsolved in 5009 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 448/451 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 19 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 149/182 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/182 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (OVERLAPS) 30/212 variables, 6/35 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/212 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (OVERLAPS) 229/441 variables, 28/63 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/441 variables, 5/68 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/441 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 8 (OVERLAPS) 389/830 variables, 441/509 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/830 variables, 19/528 constraints. Problems are: Problem set: 0 solved, 19 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 830/848 variables, and 528 constraints, problems are : Problem set: 0 solved, 19 unsolved in 5015 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 441/451 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10041ms problems are : Problem set: 0 solved, 19 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 33 out of 451 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 451/451 places, 397/397 transitions.
Graph (complete) has 1041 edges and 451 vertex of which 444 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.4 ms
Discarding 7 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 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 17 rules applied. Total rules applied 18 place count 444 transition count 377
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 34 place count 428 transition count 377
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 34 place count 428 transition count 366
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 56 place count 417 transition count 366
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 62 place count 411 transition count 360
Iterating global reduction 2 with 6 rules applied. Total rules applied 68 place count 411 transition count 360
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 72 place count 411 transition count 356
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 74 place count 410 transition count 355
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 74 place count 410 transition count 354
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 76 place count 409 transition count 354
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 79 place count 406 transition count 351
Iterating global reduction 4 with 3 rules applied. Total rules applied 82 place count 406 transition count 351
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 84 place count 406 transition count 349
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 84 place count 406 transition count 348
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 86 place count 405 transition count 348
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 2 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 5 with 140 rules applied. Total rules applied 226 place count 335 transition count 278
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
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 230 place count 333 transition count 280
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 5 with 4 rules applied. Total rules applied 234 place count 333 transition count 276
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 238 place count 329 transition count 276
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 239 place count 329 transition count 275
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 241 place count 329 transition count 275
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 242 place count 328 transition count 274
Applied a total of 242 rules in 448 ms. Remains 328 /451 variables (removed 123) and now considering 274/397 (removed 123) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 448 ms. Remains : 328/451 places, 274/397 transitions.
RANDOM walk for 40000 steps (1483 resets) in 1083 ms. (36 steps per ms) remains 18/19 properties
BEST_FIRST walk for 4003 steps (27 resets) in 21 ms. (181 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (25 resets) in 19 ms. (200 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (27 resets) in 23 ms. (166 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (34 resets) in 24 ms. (160 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (28 resets) in 21 ms. (181 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (29 resets) in 33 ms. (117 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (30 resets) in 30 ms. (129 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (26 resets) in 15 ms. (250 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (23 resets) in 14 ms. (266 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (25 resets) in 22 ms. (174 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (30 resets) in 14 ms. (266 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (32 resets) in 20 ms. (190 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (28 resets) in 18 ms. (210 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (28 resets) in 16 ms. (235 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (25 resets) in 14 ms. (266 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (29 resets) in 20 ms. (190 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (30 resets) in 18 ms. (210 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (23 resets) in 55 ms. (71 steps per ms) remains 18/18 properties
Interrupted probabilistic random walk after 262959 steps, run timeout after 3001 ms. (steps per millisecond=87 ) properties seen :0 out of 18
Probabilistic random walk after 262959 steps, saw 60286 distinct states, run finished after 3017 ms. (steps per millisecond=87 ) properties seen :0
// Phase 1: matrix 274 rows 328 cols
[2025-06-01 01:52:11] [INFO ] Computed 60 invariants in 18 ms
[2025-06-01 01:52:11] [INFO ] State equation strengthened by 9 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 70/101 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 18/119 variables, 8/35 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/119 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 158/277 variables, 23/58 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/277 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 6/283 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/283 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (OVERLAPS) 274/557 variables, 283/343 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/557 variables, 9/352 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/557 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 12 (OVERLAPS) 45/602 variables, 45/397 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/602 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 14 (OVERLAPS) 0/602 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 602/602 variables, and 397 constraints, problems are : Problem set: 0 solved, 18 unsolved in 4708 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 328/328 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 70/101 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 18/119 variables, 8/35 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/119 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 158/277 variables, 23/58 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/277 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 6/283 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/283 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (OVERLAPS) 274/557 variables, 283/343 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/557 variables, 9/352 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/557 variables, 13/365 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:52:20] [INFO ] Deduced a trap composed of 10 places in 98 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:52:20] [INFO ] Deduced a trap composed of 10 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 01:52:21] [INFO ] Deduced a trap composed of 18 places in 92 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:52:21] [INFO ] Deduced a trap composed of 15 places in 103 ms of which 14 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/557 variables, 4/369 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:52:27] [INFO ] Deduced a trap composed of 5 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 01:52:27] [INFO ] Deduced a trap composed of 5 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 01:52:27] [INFO ] Deduced a trap composed of 5 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 01:52:27] [INFO ] Deduced a trap composed of 5 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 01:52:27] [INFO ] Deduced a trap composed of 5 places in 64 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:52:27] [INFO ] Deduced a trap composed of 5 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:52:28] [INFO ] Deduced a trap composed of 54 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 01:52:28] [INFO ] Deduced a trap composed of 11 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 01:52:29] [INFO ] Deduced a trap composed of 15 places in 41 ms of which 4 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/557 variables, 9/378 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:52:34] [INFO ] Deduced a trap composed of 20 places in 90 ms of which 9 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/557 variables, 1/379 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/557 variables, 0/379 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 16 (OVERLAPS) 45/602 variables, 45/424 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/602 variables, 5/429 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/602 variables, 0/429 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 602/602 variables, and 429 constraints, problems are : Problem set: 0 solved, 18 unsolved in 45012 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 328/328 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 49778ms problems are : Problem set: 0 solved, 18 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 31 out of 328 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 328/328 places, 274/274 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 327 transition count 273
Applied a total of 2 rules in 55 ms. Remains 327 /328 variables (removed 1) and now considering 273/274 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 55 ms. Remains : 327/328 places, 273/274 transitions.
RANDOM walk for 40000 steps (1548 resets) in 539 ms. (74 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (26 resets) in 19 ms. (200 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (31 resets) in 16 ms. (235 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (35 resets) in 18 ms. (210 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (34 resets) in 16 ms. (235 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (28 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (27 resets) in 15 ms. (250 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (28 resets) in 16 ms. (235 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (30 resets) in 16 ms. (235 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (30 resets) in 19 ms. (200 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (30 resets) in 26 ms. (148 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (30 resets) in 25 ms. (153 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (34 resets) in 23 ms. (166 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (28 resets) in 28 ms. (138 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (30 resets) in 22 ms. (174 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (32 resets) in 25 ms. (154 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (30 resets) in 22 ms. (174 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (31 resets) in 21 ms. (181 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (31 resets) in 27 ms. (142 steps per ms) remains 18/18 properties
Interrupted probabilistic random walk after 286229 steps, run timeout after 3001 ms. (steps per millisecond=95 ) properties seen :0 out of 18
Probabilistic random walk after 286229 steps, saw 66346 distinct states, run finished after 3001 ms. (steps per millisecond=95 ) properties seen :0
// Phase 1: matrix 273 rows 327 cols
[2025-06-01 01:53:05] [INFO ] Computed 60 invariants in 8 ms
[2025-06-01 01:53:05] [INFO ] State equation strengthened by 9 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 69/100 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 18/118 variables, 8/35 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/118 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 158/276 variables, 23/58 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/276 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 6/282 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/282 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (OVERLAPS) 273/555 variables, 282/342 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/555 variables, 9/351 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/555 variables, 0/351 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 12 (OVERLAPS) 45/600 variables, 45/396 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/600 variables, 0/396 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 14 (OVERLAPS) 0/600 variables, 0/396 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 600/600 variables, and 396 constraints, problems are : Problem set: 0 solved, 18 unsolved in 4948 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 327/327 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 69/100 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 18/118 variables, 8/35 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/118 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 158/276 variables, 23/58 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/276 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 6/282 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/282 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (OVERLAPS) 273/555 variables, 282/342 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/555 variables, 9/351 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/555 variables, 13/364 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:53:14] [INFO ] Deduced a trap composed of 9 places in 95 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:53:15] [INFO ] Deduced a trap composed of 14 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 01:53:15] [INFO ] Deduced a trap composed of 20 places in 163 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:53:16] [INFO ] Deduced a trap composed of 15 places in 64 ms of which 6 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/555 variables, 4/368 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:53:21] [INFO ] Deduced a trap composed of 5 places in 69 ms of which 8 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/555 variables, 1/369 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:53:29] [INFO ] Deduced a trap along path composed of 2 places in 64 ms of which 7 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/555 variables, 1/370 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:53:35] [INFO ] Deduced a trap composed of 18 places in 92 ms of which 11 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/555 variables, 1/371 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/555 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 17 (OVERLAPS) 45/600 variables, 45/416 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/600 variables, 5/421 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:53:53] [INFO ] Deduced a trap composed of 15 places in 156 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:53:53] [INFO ] Deduced a trap composed of 21 places in 143 ms of which 16 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/600 variables, 2/423 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/600 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 21 (OVERLAPS) 0/600 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 600/600 variables, and 423 constraints, problems are : Problem set: 0 solved, 18 unsolved in 69562 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 327/327 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 74536ms problems are : Problem set: 0 solved, 18 unsolved
Parikh walk visited 0 properties in 9904 ms.
Support contains 31 out of 327 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 327/327 places, 273/273 transitions.
Applied a total of 0 rules in 13 ms. Remains 327 /327 variables (removed 0) and now considering 273/273 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 327/327 places, 273/273 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 327/327 places, 273/273 transitions.
Applied a total of 0 rules in 13 ms. Remains 327 /327 variables (removed 0) and now considering 273/273 (removed 0) transitions.
[2025-06-01 01:54:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:54:29] [INFO ] Implicit Places using invariants in 337 ms returned [212]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 339 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 326/327 places, 273/273 transitions.
Applied a total of 0 rules in 13 ms. Remains 326 /326 variables (removed 0) and now considering 273/273 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 365 ms. Remains : 326/327 places, 273/273 transitions.
[2025-06-01 01:54:29] [INFO ] Flatten gal took : 33 ms
[2025-06-01 01:54:29] [INFO ] Flatten gal took : 45 ms
[2025-06-01 01:54:30] [INFO ] Input system was already deterministic with 397 transitions.
Computed a total of 259 stabilizing places and 251 stable transitions
Graph (complete) has 1041 edges and 451 vertex of which 442 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.31 ms
Starting structural reductions in LTL mode, iteration 0 : 451/451 places, 397/397 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 450 transition count 397
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 12 place count 439 transition count 386
Iterating global reduction 1 with 11 rules applied. Total rules applied 23 place count 439 transition count 386
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 26 place count 439 transition count 383
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 31 place count 434 transition count 378
Iterating global reduction 2 with 5 rules applied. Total rules applied 36 place count 434 transition count 378
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 40 place count 434 transition count 374
Applied a total of 40 rules in 61 ms. Remains 434 /451 variables (removed 17) and now considering 374/397 (removed 23) transitions.
// Phase 1: matrix 374 rows 434 cols
[2025-06-01 01:54:30] [INFO ] Computed 62 invariants in 24 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:54:30] [INFO ] Implicit Places using invariants in 533 ms returned []
[2025-06-01 01:54:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:54:32] [INFO ] Implicit Places using invariants and state equation in 1868 ms returned []
Implicit Place search using SMT with State Equation took 2410 ms to find 0 implicit places.
Running 373 sub problems to find dead transitions.
[2025-06-01 01:54:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/433 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 2 (OVERLAPS) 1/434 variables, 33/48 constraints. Problems are: Problem set: 0 solved, 373 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/434 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/434 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 5 (OVERLAPS) 374/808 variables, 434/496 constraints. Problems are: Problem set: 0 solved, 373 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:54:51] [INFO ] Deduced a trap composed of 7 places in 407 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:54:52] [INFO ] Deduced a trap composed of 8 places in 441 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:54:52] [INFO ] Deduced a trap composed of 10 places in 229 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:54:53] [INFO ] Deduced a trap composed of 12 places in 192 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:54:53] [INFO ] Deduced a trap composed of 13 places in 236 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:54:53] [INFO ] Deduced a trap composed of 30 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 01:54:54] [INFO ] Deduced a trap composed of 22 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:54:54] [INFO ] Deduced a trap composed of 23 places in 121 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:54:54] [INFO ] Deduced a trap composed of 17 places in 159 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:54:54] [INFO ] Deduced a trap composed of 17 places in 162 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:54:54] [INFO ] Deduced a trap composed of 16 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 01:54:55] [INFO ] Deduced a trap composed of 18 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:54:56] [INFO ] Deduced a trap composed of 15 places in 92 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:54:59] [INFO ] Deduced a trap composed of 29 places in 269 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:55:01] [INFO ] Deduced a trap composed of 38 places in 399 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:55:02] [INFO ] Deduced a trap composed of 40 places in 251 ms of which 37 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 808/808 variables, and 512 constraints, problems are : Problem set: 0 solved, 373 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 434/434 constraints, PredecessorRefiner: 373/373 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 373 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/433 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 2 (OVERLAPS) 1/434 variables, 33/48 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/434 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/434 variables, 16/78 constraints. Problems are: Problem set: 0 solved, 373 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:55:08] [INFO ] Deduced a trap composed of 13 places in 94 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:55:09] [INFO ] Deduced a trap composed of 17 places in 62 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:55:09] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:55:09] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:55:10] [INFO ] Deduced a trap composed of 10 places in 88 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:55:10] [INFO ] Deduced a trap composed of 11 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 01:55:10] [INFO ] Deduced a trap composed of 14 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 01:55:10] [INFO ] Deduced a trap composed of 13 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 01:55:10] [INFO ] Deduced a trap composed of 14 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 01:55:10] [INFO ] Deduced a trap composed of 10 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 01:55:11] [INFO ] Deduced a trap composed of 11 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 01:55:14] [INFO ] Deduced a trap composed of 22 places in 122 ms of which 10 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/434 variables, 12/90 constraints. Problems are: Problem set: 0 solved, 373 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:55:14] [INFO ] Deduced a trap composed of 18 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 01:55:14] [INFO ] Deduced a trap composed of 29 places in 71 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:55:15] [INFO ] Deduced a trap composed of 14 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 01:55:15] [INFO ] Deduced a trap composed of 18 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 01:55:15] [INFO ] Deduced a trap composed of 20 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 01:55:16] [INFO ] Deduced a trap composed of 9 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 01:55:16] [INFO ] Deduced a trap composed of 14 places in 94 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/434 variables, 7/97 constraints. Problems are: Problem set: 0 solved, 373 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:55:21] [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 01:55:21] [INFO ] Deduced a trap composed of 29 places in 97 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:55:22] [INFO ] Deduced a trap composed of 32 places in 92 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:55:23] [INFO ] Deduced a trap composed of 19 places in 124 ms of which 10 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/434 variables, 4/101 constraints. Problems are: Problem set: 0 solved, 373 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 434/808 variables, and 101 constraints, problems are : Problem set: 0 solved, 373 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 0/434 constraints, PredecessorRefiner: 0/373 constraints, Known Traps: 39/39 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60237ms problems are : Problem set: 0 solved, 373 unsolved
Search for dead transitions found 0 dead transitions in 60242ms
Starting structural reductions in LTL mode, iteration 1 : 434/451 places, 374/397 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62718 ms. Remains : 434/451 places, 374/397 transitions.
[2025-06-01 01:55:32] [INFO ] Flatten gal took : 41 ms
[2025-06-01 01:55:32] [INFO ] Flatten gal took : 42 ms
[2025-06-01 01:55:33] [INFO ] Input system was already deterministic with 374 transitions.
[2025-06-01 01:55:33] [INFO ] Flatten gal took : 50 ms
[2025-06-01 01:55:33] [INFO ] Flatten gal took : 37 ms
[2025-06-01 01:55:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality16755094576490831329.gal : 28 ms
[2025-06-01 01:55:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality11241674945956390419.ctl : 19 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/CTLCardinality16755094576490831329.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11241674945956390419.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 01:56:03] [INFO ] Flatten gal took : 32 ms
[2025-06-01 01:56:03] [INFO ] Applying decomposition
[2025-06-01 01:56:03] [INFO ] Flatten gal took : 33 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/graph13993952973118729031.txt' '-o' '/tmp/graph13993952973118729031.bin' '-w' '/tmp/graph13993952973118729031.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13993952973118729031.bin' '-l' '-1' '-v' '-w' '/tmp/graph13993952973118729031.weights' '-q' '0' '-e' '0.001'
[2025-06-01 01:56:03] [INFO ] Decomposing Gal with order
[2025-06-01 01:56:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 01:56:03] [INFO ] Removed a total of 11 redundant transitions.
[2025-06-01 01:56:03] [INFO ] Flatten gal took : 145 ms
[2025-06-01 01:56:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 23 ms.
[2025-06-01 01:56:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality8005739395472916289.gal : 18 ms
[2025-06-01 01:56:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality12910707289636156378.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/CTLCardinality8005739395472916289.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12910707289636156378.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,7.59111e+20,15.7599,316968,20245,6032,719756,34986,710,871485,446,272643,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 451/451 places, 397/397 transitions.
Graph (complete) has 1041 edges and 451 vertex of which 442 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 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 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 441 transition count 375
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 33 place count 425 transition count 375
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 33 place count 425 transition count 365
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 53 place count 415 transition count 365
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 60 place count 408 transition count 358
Iterating global reduction 2 with 7 rules applied. Total rules applied 67 place count 408 transition count 358
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 71 place count 408 transition count 354
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 73 place count 407 transition count 353
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 73 place count 407 transition count 352
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 75 place count 406 transition count 352
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 78 place count 403 transition count 349
Iterating global reduction 4 with 3 rules applied. Total rules applied 81 place count 403 transition count 349
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 83 place count 403 transition count 347
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 83 place count 403 transition count 346
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 85 place count 402 transition count 346
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 0 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 5 with 138 rules applied. Total rules applied 223 place count 333 transition count 277
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 225 place count 331 transition count 275
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 226 place count 330 transition count 275
Applied a total of 226 rules in 143 ms. Remains 330 /451 variables (removed 121) and now considering 275/397 (removed 122) transitions.
// Phase 1: matrix 275 rows 330 cols
[2025-06-01 01:56:34] [INFO ] Computed 58 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:56:34] [INFO ] Implicit Places using invariants in 363 ms returned []
[2025-06-01 01:56:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:56:35] [INFO ] Implicit Places using invariants and state equation in 730 ms returned []
Implicit Place search using SMT with State Equation took 1095 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 01:56:35] [INFO ] Redundant transitions in 16 ms returned []
Running 272 sub problems to find dead transitions.
[2025-06-01 01:56:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/327 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/327 variables, 18/51 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/327 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 3 (OVERLAPS) 2/329 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/329 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 5 (OVERLAPS) 275/604 variables, 329/387 constraints. Problems are: Problem set: 0 solved, 272 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:56:48] [INFO ] Deduced a trap composed of 17 places in 119 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:56:51] [INFO ] Deduced a trap composed of 18 places in 250 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:56:51] [INFO ] Deduced a trap composed of 20 places in 233 ms of which 26 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/604 variables, 3/390 constraints. Problems are: Problem set: 0 solved, 272 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:57:02] [INFO ] Deduced a trap composed of 11 places in 158 ms of which 13 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/604 variables, 1/391 constraints. Problems are: Problem set: 0 solved, 272 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 604/605 variables, and 391 constraints, problems are : Problem set: 0 solved, 272 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 329/330 constraints, PredecessorRefiner: 272/272 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 272 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/327 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/327 variables, 18/51 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/327 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/327 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 4 (OVERLAPS) 2/329 variables, 7/62 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/329 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 6 (OVERLAPS) 275/604 variables, 329/391 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/604 variables, 272/663 constraints. Problems are: Problem set: 0 solved, 272 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 604/605 variables, and 663 constraints, problems are : Problem set: 0 solved, 272 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 329/330 constraints, PredecessorRefiner: 272/272 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60136ms problems are : Problem set: 0 solved, 272 unsolved
Search for dead transitions found 0 dead transitions in 60137ms
Starting structural reductions in SI_CTL mode, iteration 1 : 330/451 places, 275/397 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61400 ms. Remains : 330/451 places, 275/397 transitions.
[2025-06-01 01:57:35] [INFO ] Flatten gal took : 15 ms
[2025-06-01 01:57:35] [INFO ] Flatten gal took : 23 ms
[2025-06-01 01:57:35] [INFO ] Input system was already deterministic with 275 transitions.
[2025-06-01 01:57:35] [INFO ] Flatten gal took : 22 ms
[2025-06-01 01:57:35] [INFO ] Flatten gal took : 21 ms
[2025-06-01 01:57:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality6789948870434211666.gal : 5 ms
[2025-06-01 01:57:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality12368871824165902958.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/CTLCardinality6789948870434211666.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12368871824165902958.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 01:58:05] [INFO ] Flatten gal took : 19 ms
[2025-06-01 01:58:05] [INFO ] Applying decomposition
[2025-06-01 01:58:05] [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/graph3405972804882795547.txt' '-o' '/tmp/graph3405972804882795547.bin' '-w' '/tmp/graph3405972804882795547.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3405972804882795547.bin' '-l' '-1' '-v' '-w' '/tmp/graph3405972804882795547.weights' '-q' '0' '-e' '0.001'
[2025-06-01 01:58:05] [INFO ] Decomposing Gal with order
[2025-06-01 01:58:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 01:58:05] [INFO ] Removed a total of 48 redundant transitions.
[2025-06-01 01:58:05] [INFO ] Flatten gal took : 52 ms
[2025-06-01 01:58:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 4 ms.
[2025-06-01 01:58:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality6951055914527371386.gal : 5 ms
[2025-06-01 01:58:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality9525246015889591136.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/CTLCardinality6951055914527371386.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9525246015889591136.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,2.94629e+15,9.6618,172780,26246,7683,405984,25666,401,351182,477,194680,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 451/451 places, 397/397 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 450 transition count 397
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 12 place count 439 transition count 386
Iterating global reduction 1 with 11 rules applied. Total rules applied 23 place count 439 transition count 386
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 26 place count 439 transition count 383
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 32 place count 433 transition count 377
Iterating global reduction 2 with 6 rules applied. Total rules applied 38 place count 433 transition count 377
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 42 place count 433 transition count 373
Applied a total of 42 rules in 62 ms. Remains 433 /451 variables (removed 18) and now considering 373/397 (removed 24) transitions.
// Phase 1: matrix 373 rows 433 cols
[2025-06-01 01:58:36] [INFO ] Computed 62 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:58:36] [INFO ] Implicit Places using invariants in 542 ms returned []
[2025-06-01 01:58:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:58:38] [INFO ] Implicit Places using invariants and state equation in 1464 ms returned []
Implicit Place search using SMT with State Equation took 2008 ms to find 0 implicit places.
Running 372 sub problems to find dead transitions.
[2025-06-01 01:58:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/432 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/432 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 2 (OVERLAPS) 1/433 variables, 33/51 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/433 variables, 11/62 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/433 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 5 (OVERLAPS) 373/806 variables, 433/495 constraints. Problems are: Problem set: 0 solved, 372 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:58:50] [INFO ] Deduced a trap composed of 10 places in 181 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:58:50] [INFO ] Deduced a trap composed of 29 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 01:58:51] [INFO ] Deduced a trap composed of 13 places in 178 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:58:51] [INFO ] Deduced a trap composed of 17 places in 135 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:58:51] [INFO ] Deduced a trap composed of 18 places in 103 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:58:51] [INFO ] Deduced a trap composed of 19 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 01:58:52] [INFO ] Deduced a trap composed of 22 places in 152 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:58:52] [INFO ] Deduced a trap composed of 23 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 01:58:52] [INFO ] Deduced a trap composed of 24 places in 98 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:58:52] [INFO ] Deduced a trap composed of 30 places in 91 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:58:52] [INFO ] Deduced a trap composed of 17 places in 120 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:58:52] [INFO ] Deduced a trap composed of 18 places in 85 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:58:53] [INFO ] Deduced a trap composed of 23 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 01:58:53] [INFO ] Deduced a trap composed of 17 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 01:58:53] [INFO ] Deduced a trap composed of 18 places in 107 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:58:53] [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 01:58:54] [INFO ] Deduced a trap composed of 19 places in 77 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:58:54] [INFO ] Deduced a trap composed of 19 places in 89 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:58:54] [INFO ] Deduced a trap composed of 19 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 01:58:54] [INFO ] Deduced a trap composed of 20 places in 72 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/806 variables, 20/515 constraints. Problems are: Problem set: 0 solved, 372 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:58:58] [INFO ] Deduced a trap composed of 17 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 01:58:58] [INFO ] Deduced a trap composed of 19 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:58:58] [INFO ] Deduced a trap composed of 20 places in 91 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:58:58] [INFO ] Deduced a trap composed of 20 places in 188 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:58:58] [INFO ] Deduced a trap composed of 20 places in 171 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:58:59] [INFO ] Deduced a trap composed of 21 places in 187 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:58:59] [INFO ] Deduced a trap composed of 21 places in 215 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:58:59] [INFO ] Deduced a trap composed of 21 places in 192 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:58:59] [INFO ] Deduced a trap composed of 22 places in 192 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:58:59] [INFO ] Deduced a trap composed of 22 places in 188 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:59:00] [INFO ] Deduced a trap composed of 22 places in 109 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:59:00] [INFO ] Deduced a trap composed of 23 places in 137 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:59:00] [INFO ] Deduced a trap composed of 23 places in 169 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:59:00] [INFO ] Deduced a trap composed of 23 places in 184 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:59:01] [INFO ] Deduced a trap composed of 21 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 01:59:01] [INFO ] Deduced a trap composed of 24 places in 83 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:59:01] [INFO ] Deduced a trap composed of 7 places in 200 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:59:01] [INFO ] Deduced a trap composed of 8 places in 145 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:59:01] [INFO ] Deduced a trap composed of 10 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 01:59:02] [INFO ] Deduced a trap composed of 11 places in 105 ms of which 7 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/806 variables, 20/535 constraints. Problems are: Problem set: 0 solved, 372 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 806/806 variables, and 535 constraints, problems are : Problem set: 0 solved, 372 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 433/433 constraints, PredecessorRefiner: 372/372 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 372 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/432 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/432 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 2 (OVERLAPS) 1/433 variables, 33/51 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/433 variables, 11/62 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/433 variables, 40/102 constraints. Problems are: Problem set: 0 solved, 372 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:59:13] [INFO ] Deduced a trap composed of 13 places in 101 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:59:13] [INFO ] Deduced a trap composed of 21 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 01:59:13] [INFO ] Deduced a trap composed of 14 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 01:59:14] [INFO ] Deduced a trap composed of 22 places in 129 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:59:14] [INFO ] Deduced a trap composed of 14 places in 134 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:59:14] [INFO ] Deduced a trap composed of 15 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 01:59:14] [INFO ] Deduced a trap composed of 12 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 01:59:15] [INFO ] Deduced a trap composed of 13 places in 63 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:59:15] [INFO ] Deduced a trap composed of 13 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 01:59:15] [INFO ] Deduced a trap composed of 14 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 01:59:15] [INFO ] Deduced a trap composed of 9 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 01:59:15] [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 01:59:15] [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 01:59:15] [INFO ] Deduced a trap composed of 10 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 01:59:15] [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 01:59:15] [INFO ] Deduced a trap composed of 14 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 01:59:18] [INFO ] Deduced a trap composed of 29 places in 98 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:59:18] [INFO ] Deduced a trap composed of 32 places in 79 ms of which 10 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/433 variables, 18/120 constraints. Problems are: Problem set: 0 solved, 372 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:59:19] [INFO ] Deduced a trap composed of 25 places in 73 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/433 variables, 1/121 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/433 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 8 (OVERLAPS) 373/806 variables, 433/554 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/806 variables, 372/926 constraints. Problems are: Problem set: 0 solved, 372 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 806/806 variables, and 926 constraints, problems are : Problem set: 0 solved, 372 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 433/433 constraints, PredecessorRefiner: 372/372 constraints, Known Traps: 59/59 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60146ms problems are : Problem set: 0 solved, 372 unsolved
Search for dead transitions found 0 dead transitions in 60147ms
Starting structural reductions in LTL mode, iteration 1 : 433/451 places, 373/397 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62220 ms. Remains : 433/451 places, 373/397 transitions.
[2025-06-01 01:59:38] [INFO ] Flatten gal took : 15 ms
[2025-06-01 01:59:38] [INFO ] Flatten gal took : 15 ms
[2025-06-01 01:59:38] [INFO ] Input system was already deterministic with 373 transitions.
[2025-06-01 01:59:38] [INFO ] Flatten gal took : 37 ms
[2025-06-01 01:59:38] [INFO ] Flatten gal took : 14 ms
[2025-06-01 01:59:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality15613679988090410741.gal : 3 ms
[2025-06-01 01:59:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality12022428668290306104.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/CTLCardinality15613679988090410741.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12022428668290306104.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 02:00:08] [INFO ] Flatten gal took : 16 ms
[2025-06-01 02:00:08] [INFO ] Applying decomposition
[2025-06-01 02:00:08] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4852606869761388608.txt' '-o' '/tmp/graph4852606869761388608.bin' '-w' '/tmp/graph4852606869761388608.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4852606869761388608.bin' '-l' '-1' '-v' '-w' '/tmp/graph4852606869761388608.weights' '-q' '0' '-e' '0.001'
[2025-06-01 02:00:08] [INFO ] Decomposing Gal with order
[2025-06-01 02:00:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 02:00:08] [INFO ] Removed a total of 13 redundant transitions.
[2025-06-01 02:00:08] [INFO ] Flatten gal took : 27 ms
[2025-06-01 02:00:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 5 ms.
[2025-06-01 02:00:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality8439102240954400169.gal : 7 ms
[2025-06-01 02:00:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality17641305253917213526.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/CTLCardinality8439102240954400169.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17641305253917213526.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 : 451/451 places, 397/397 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 450 transition count 397
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 12 place count 439 transition count 386
Iterating global reduction 1 with 11 rules applied. Total rules applied 23 place count 439 transition count 386
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 26 place count 439 transition count 383
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 31 place count 434 transition count 378
Iterating global reduction 2 with 5 rules applied. Total rules applied 36 place count 434 transition count 378
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 40 place count 434 transition count 374
Applied a total of 40 rules in 62 ms. Remains 434 /451 variables (removed 17) and now considering 374/397 (removed 23) transitions.
// Phase 1: matrix 374 rows 434 cols
[2025-06-01 02:00:38] [INFO ] Computed 62 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 02:00:39] [INFO ] Implicit Places using invariants in 544 ms returned []
[2025-06-01 02:00:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 02:00:40] [INFO ] Implicit Places using invariants and state equation in 1711 ms returned []
Implicit Place search using SMT with State Equation took 2258 ms to find 0 implicit places.
Running 373 sub problems to find dead transitions.
[2025-06-01 02:00:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/433 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 2 (OVERLAPS) 1/434 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/434 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/434 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 5 (OVERLAPS) 374/808 variables, 434/496 constraints. Problems are: Problem set: 0 solved, 373 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:00:50] [INFO ] Deduced a trap composed of 29 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 02:00:51] [INFO ] Deduced a trap composed of 10 places in 203 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:00:51] [INFO ] Deduced a trap composed of 15 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 02:00:52] [INFO ] Deduced a trap composed of 9 places in 155 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:00:52] [INFO ] Deduced a trap composed of 12 places in 131 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:00:52] [INFO ] Deduced a trap composed of 13 places in 132 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:00:53] [INFO ] Deduced a trap composed of 10 places in 163 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:00:54] [INFO ] Deduced a trap composed of 11 places in 189 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:00:54] [INFO ] Deduced a trap composed of 14 places in 182 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:00:56] [INFO ] Deduced a trap composed of 29 places in 131 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:00:56] [INFO ] Deduced a trap composed of 21 places in 171 ms of which 19 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/808 variables, 11/507 constraints. Problems are: Problem set: 0 solved, 373 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 808/808 variables, and 507 constraints, problems are : Problem set: 0 solved, 373 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 434/434 constraints, PredecessorRefiner: 373/373 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 373 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/433 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 2 (OVERLAPS) 1/434 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/434 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/434 variables, 11/73 constraints. Problems are: Problem set: 0 solved, 373 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:01:15] [INFO ] Deduced a trap composed of 22 places in 56 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:01:16] [INFO ] Deduced a trap composed of 17 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 02:01:16] [INFO ] Deduced a trap composed of 21 places in 94 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:01:16] [INFO ] Deduced a trap composed of 30 places in 93 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:01:16] [INFO ] Deduced a trap composed of 22 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 02:01:16] [INFO ] Deduced a trap composed of 23 places in 79 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:01:16] [INFO ] Deduced a trap composed of 14 places in 75 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:01:16] [INFO ] Deduced a trap composed of 17 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 02:01:17] [INFO ] Deduced a trap composed of 17 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 02:01:17] [INFO ] Deduced a trap composed of 18 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 02:01:17] [INFO ] Deduced a trap composed of 15 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 02:01:17] [INFO ] Deduced a trap composed of 16 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 02:01:17] [INFO ] Deduced a trap composed of 13 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 02:01:17] [INFO ] Deduced a trap composed of 14 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 02:01:18] [INFO ] Deduced a trap composed of 10 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:01:18] [INFO ] Deduced a trap composed of 11 places in 56 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/434 variables, 16/89 constraints. Problems are: Problem set: 0 solved, 373 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:01:22] [INFO ] Deduced a trap composed of 18 places in 68 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:01:22] [INFO ] Deduced a trap composed of 19 places in 65 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:01:22] [INFO ] Deduced a trap composed of 20 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 02:01:22] [INFO ] Deduced a trap composed of 19 places in 103 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:01:23] [INFO ] Deduced a trap composed of 20 places in 99 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:01:23] [INFO ] Deduced a trap composed of 21 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 02:01:23] [INFO ] Deduced a trap composed of 22 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 02:01:23] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/434 variables, 8/97 constraints. Problems are: Problem set: 0 solved, 373 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:01:28] [INFO ] Deduced a trap composed of 19 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 02:01:28] [INFO ] Deduced a trap composed of 20 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 02:01:28] [INFO ] Deduced a trap composed of 21 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 02:01:28] [INFO ] Deduced a trap composed of 22 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 02:01:29] [INFO ] Deduced a trap composed of 23 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 02:01:29] [INFO ] Deduced a trap composed of 24 places in 63 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/434 variables, 6/103 constraints. Problems are: Problem set: 0 solved, 373 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:01:34] [INFO ] Deduced a trap composed of 23 places in 176 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:01:34] [INFO ] Deduced a trap composed of 23 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 02:01:34] [INFO ] Deduced a trap composed of 28 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 02:01:34] [INFO ] Deduced a trap composed of 28 places in 147 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:01:35] [INFO ] Deduced a trap composed of 17 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 02:01:35] [INFO ] Deduced a trap composed of 18 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 02:01:35] [INFO ] Deduced a trap composed of 19 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 02:01:35] [INFO ] Deduced a trap composed of 20 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 02:01:35] [INFO ] Deduced a trap composed of 21 places in 40 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/434 variables, 9/112 constraints. Problems are: Problem set: 0 solved, 373 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 434/808 variables, and 112 constraints, problems are : Problem set: 0 solved, 373 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 0/434 constraints, PredecessorRefiner: 0/373 constraints, Known Traps: 50/50 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60147ms problems are : Problem set: 0 solved, 373 unsolved
Search for dead transitions found 0 dead transitions in 60149ms
Starting structural reductions in LTL mode, iteration 1 : 434/451 places, 374/397 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62471 ms. Remains : 434/451 places, 374/397 transitions.
[2025-06-01 02:01:41] [INFO ] Flatten gal took : 26 ms
[2025-06-01 02:01:41] [INFO ] Flatten gal took : 22 ms
[2025-06-01 02:01:41] [INFO ] Input system was already deterministic with 374 transitions.
[2025-06-01 02:01:41] [INFO ] Flatten gal took : 20 ms
[2025-06-01 02:01:41] [INFO ] Flatten gal took : 20 ms
[2025-06-01 02:01:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality9288227148212691134.gal : 7 ms
[2025-06-01 02:01:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality7004774967762013308.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/CTLCardinality9288227148212691134.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7004774967762013308.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 02:02:11] [INFO ] Flatten gal took : 13 ms
[2025-06-01 02:02:11] [INFO ] Applying decomposition
[2025-06-01 02:02:11] [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/graph10609373200803838694.txt' '-o' '/tmp/graph10609373200803838694.bin' '-w' '/tmp/graph10609373200803838694.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10609373200803838694.bin' '-l' '-1' '-v' '-w' '/tmp/graph10609373200803838694.weights' '-q' '0' '-e' '0.001'
[2025-06-01 02:02:11] [INFO ] Decomposing Gal with order
[2025-06-01 02:02:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 02:02:11] [INFO ] Removed a total of 12 redundant transitions.
[2025-06-01 02:02:11] [INFO ] Flatten gal took : 27 ms
[2025-06-01 02:02:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2025-06-01 02:02:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality1321863478170036961.gal : 8 ms
[2025-06-01 02:02:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality6167177049004965118.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/CTLCardinality1321863478170036961.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6167177049004965118.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 : 451/451 places, 397/397 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 450 transition count 397
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 10 place count 441 transition count 388
Iterating global reduction 1 with 9 rules applied. Total rules applied 19 place count 441 transition count 388
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 22 place count 441 transition count 385
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 27 place count 436 transition count 380
Iterating global reduction 2 with 5 rules applied. Total rules applied 32 place count 436 transition count 380
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 36 place count 436 transition count 376
Applied a total of 36 rules in 41 ms. Remains 436 /451 variables (removed 15) and now considering 376/397 (removed 21) transitions.
// Phase 1: matrix 376 rows 436 cols
[2025-06-01 02:02:41] [INFO ] Computed 62 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 02:02:42] [INFO ] Implicit Places using invariants in 590 ms returned []
[2025-06-01 02:02:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 02:02:44] [INFO ] Implicit Places using invariants and state equation in 2415 ms returned []
Implicit Place search using SMT with State Equation took 3007 ms to find 0 implicit places.
Running 375 sub problems to find dead transitions.
[2025-06-01 02:02:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/435 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/435 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 2 (OVERLAPS) 1/436 variables, 33/51 constraints. Problems are: Problem set: 0 solved, 375 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/436 variables, 11/62 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/436 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 5 (OVERLAPS) 376/812 variables, 436/498 constraints. Problems are: Problem set: 0 solved, 375 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:05] [INFO ] Deduced a trap composed of 29 places in 112 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:05] [INFO ] Deduced a trap composed of 24 places in 163 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:06] [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 02:03:07] [INFO ] Deduced a trap composed of 12 places in 195 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:07] [INFO ] Deduced a trap composed of 13 places in 194 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:07] [INFO ] Deduced a trap composed of 20 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 02:03:08] [INFO ] Deduced a trap composed of 29 places in 138 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:08] [INFO ] Deduced a trap composed of 23 places in 122 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:08] [INFO ] Deduced a trap composed of 17 places in 178 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:08] [INFO ] Deduced a trap composed of 18 places in 108 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:08] [INFO ] Deduced a trap composed of 17 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 02:03:09] [INFO ] Deduced a trap composed of 16 places in 131 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:09] [INFO ] Deduced a trap composed of 18 places in 159 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:09] [INFO ] Deduced a trap composed of 18 places in 155 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:09] [INFO ] Deduced a trap composed of 19 places in 143 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:10] [INFO ] Deduced a trap composed of 19 places in 120 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:10] [INFO ] Deduced a trap composed of 17 places in 155 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:10] [INFO ] Deduced a trap composed of 19 places in 155 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:10] [INFO ] Deduced a trap composed of 19 places in 97 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:10] [INFO ] Deduced a trap composed of 20 places in 94 ms of which 10 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/812 variables, 20/518 constraints. Problems are: Problem set: 0 solved, 375 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:14] [INFO ] Deduced a trap composed of 18 places in 197 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:14] [INFO ] Deduced a trap composed of 19 places in 148 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:14] [INFO ] Deduced a trap composed of 20 places in 154 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:14] [INFO ] Deduced a trap composed of 22 places in 147 ms of which 13 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 812/812 variables, and 522 constraints, problems are : Problem set: 0 solved, 375 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 436/436 constraints, PredecessorRefiner: 375/375 constraints, Known Traps: 24/24 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 375 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/435 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/435 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 2 (OVERLAPS) 1/436 variables, 33/51 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/436 variables, 11/62 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/436 variables, 24/86 constraints. Problems are: Problem set: 0 solved, 375 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:21] [INFO ] Deduced a trap composed of 18 places in 88 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:22] [INFO ] Deduced a trap composed of 25 places in 120 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:22] [INFO ] Deduced a trap composed of 14 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 02:03:22] [INFO ] Deduced a trap composed of 20 places in 128 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:23] [INFO ] Deduced a trap composed of 19 places in 145 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:23] [INFO ] Deduced a trap composed of 21 places in 150 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:23] [INFO ] Deduced a trap composed of 21 places in 144 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:23] [INFO ] Deduced a trap composed of 20 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 02:03:23] [INFO ] Deduced a trap composed of 21 places in 130 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:23] [INFO ] Deduced a trap composed of 21 places in 109 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:24] [INFO ] Deduced a trap composed of 22 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:24] [INFO ] Deduced a trap composed of 22 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 02:03:24] [INFO ] Deduced a trap composed of 22 places in 130 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:24] [INFO ] Deduced a trap composed of 22 places in 133 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:24] [INFO ] Deduced a trap composed of 23 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:24] [INFO ] Deduced a trap composed of 23 places in 110 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:24] [INFO ] Deduced a trap composed of 23 places in 130 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:25] [INFO ] Deduced a trap composed of 23 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:25] [INFO ] Deduced a trap composed of 24 places in 113 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:25] [INFO ] Deduced a trap composed of 24 places in 98 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/436 variables, 20/106 constraints. Problems are: Problem set: 0 solved, 375 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:26] [INFO ] Deduced a trap composed of 21 places in 153 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:26] [INFO ] Deduced a trap composed of 13 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 02:03:27] [INFO ] Deduced a trap composed of 11 places in 126 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:27] [INFO ] Deduced a trap composed of 14 places in 144 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:28] [INFO ] Deduced a trap composed of 13 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 02:03:28] [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 02:03:28] [INFO ] Deduced a trap composed of 10 places in 52 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:28] [INFO ] Deduced a trap composed of 11 places in 57 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:28] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:32] [INFO ] Deduced a trap composed of 20 places in 55 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:32] [INFO ] Deduced a trap composed of 21 places in 55 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:03:32] [INFO ] Deduced a trap composed of 22 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 02:03:32] [INFO ] Deduced a trap composed of 32 places in 66 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/436 variables, 13/119 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/436 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 8 (OVERLAPS) 376/812 variables, 436/555 constraints. Problems are: Problem set: 0 solved, 375 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 812/812 variables, and 930 constraints, problems are : Problem set: 0 solved, 375 unsolved in 30061 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 436/436 constraints, PredecessorRefiner: 375/375 constraints, Known Traps: 57/57 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60175ms problems are : Problem set: 0 solved, 375 unsolved
Search for dead transitions found 0 dead transitions in 60177ms
Starting structural reductions in LTL mode, iteration 1 : 436/451 places, 376/397 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63228 ms. Remains : 436/451 places, 376/397 transitions.
[2025-06-01 02:03:44] [INFO ] Flatten gal took : 12 ms
[2025-06-01 02:03:44] [INFO ] Flatten gal took : 14 ms
[2025-06-01 02:03:44] [INFO ] Input system was already deterministic with 376 transitions.
[2025-06-01 02:03:44] [INFO ] Flatten gal took : 12 ms
[2025-06-01 02:03:44] [INFO ] Flatten gal took : 12 ms
[2025-06-01 02:03:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality11033203680702894938.gal : 3 ms
[2025-06-01 02:03:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality1263238912678699474.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/CTLCardinality11033203680702894938.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1263238912678699474.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 02:04:14] [INFO ] Flatten gal took : 11 ms
[2025-06-01 02:04:14] [INFO ] Applying decomposition
[2025-06-01 02:04:14] [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/graph14797568419840881353.txt' '-o' '/tmp/graph14797568419840881353.bin' '-w' '/tmp/graph14797568419840881353.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14797568419840881353.bin' '-l' '-1' '-v' '-w' '/tmp/graph14797568419840881353.weights' '-q' '0' '-e' '0.001'
[2025-06-01 02:04:15] [INFO ] Decomposing Gal with order
[2025-06-01 02:04:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 02:04:15] [INFO ] Removed a total of 10 redundant transitions.
[2025-06-01 02:04:15] [INFO ] Flatten gal took : 41 ms
[2025-06-01 02:04:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2025-06-01 02:04:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality13844223567241438979.gal : 5 ms
[2025-06-01 02:04:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality9230281022483821714.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/CTLCardinality13844223567241438979.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9230281022483821714.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 : 451/451 places, 397/397 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 442 transition count 388
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 442 transition count 388
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 21 place count 442 transition count 385
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 25 place count 438 transition count 381
Iterating global reduction 1 with 4 rules applied. Total rules applied 29 place count 438 transition count 381
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 438 transition count 378
Applied a total of 32 rules in 33 ms. Remains 438 /451 variables (removed 13) and now considering 378/397 (removed 19) transitions.
// Phase 1: matrix 378 rows 438 cols
[2025-06-01 02:04:45] [INFO ] Computed 63 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 02:04:45] [INFO ] Implicit Places using invariants in 525 ms returned []
[2025-06-01 02:04:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 02:04:47] [INFO ] Implicit Places using invariants and state equation in 1911 ms returned []
Implicit Place search using SMT with State Equation took 2458 ms to find 0 implicit places.
Running 377 sub problems to find dead transitions.
[2025-06-01 02:04:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/436 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/436 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 2 (OVERLAPS) 2/438 variables, 35/49 constraints. Problems are: Problem set: 0 solved, 377 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/438 variables, 14/63 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/438 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 5 (OVERLAPS) 378/816 variables, 438/501 constraints. Problems are: Problem set: 0 solved, 377 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:12] [INFO ] Deduced a trap composed of 28 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 02:05:12] [INFO ] Deduced a trap composed of 10 places in 151 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:16] [INFO ] Deduced a trap composed of 14 places in 272 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:16] [INFO ] Deduced a trap composed of 21 places in 255 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:16] [INFO ] Deduced a trap composed of 22 places in 262 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:16] [INFO ] Deduced a trap composed of 23 places in 138 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:17] [INFO ] Deduced a trap composed of 27 places in 169 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:17] [INFO ] Deduced a trap composed of 31 places in 194 ms of which 20 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 816/816 variables, and 509 constraints, problems are : Problem set: 0 solved, 377 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 438/438 constraints, PredecessorRefiner: 377/377 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 377 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/436 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/436 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 2 (OVERLAPS) 2/438 variables, 35/49 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/438 variables, 14/63 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/438 variables, 8/71 constraints. Problems are: Problem set: 0 solved, 377 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:23] [INFO ] Deduced a trap composed of 29 places in 88 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:23] [INFO ] Deduced a trap composed of 12 places in 91 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:23] [INFO ] Deduced a trap composed of 13 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 02:05:23] [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 02:05:23] [INFO ] Deduced a trap composed of 10 places in 161 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:23] [INFO ] Deduced a trap composed of 11 places in 147 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:24] [INFO ] Deduced a trap composed of 17 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 02:05:24] [INFO ] Deduced a trap composed of 17 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 02:05:24] [INFO ] Deduced a trap composed of 19 places in 63 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:24] [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 02:05:24] [INFO ] Deduced a trap composed of 18 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 02:05:24] [INFO ] Deduced a trap composed of 19 places in 55 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:24] [INFO ] Deduced a trap composed of 18 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 02:05:24] [INFO ] Deduced a trap composed of 20 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 02:05:24] [INFO ] Deduced a trap composed of 21 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 02:05:25] [INFO ] Deduced a trap composed of 22 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 02:05:25] [INFO ] Deduced a trap composed of 23 places in 57 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:25] [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 02:05:25] [INFO ] Deduced a trap composed of 24 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 02:05:25] [INFO ] Deduced a trap composed of 11 places in 79 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/438 variables, 20/91 constraints. Problems are: Problem set: 0 solved, 377 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:26] [INFO ] Deduced a trap composed of 17 places in 91 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:26] [INFO ] Deduced a trap composed of 18 places in 88 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:26] [INFO ] Deduced a trap composed of 18 places in 82 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:26] [INFO ] Deduced a trap composed of 19 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 02:05:26] [INFO ] Deduced a trap composed of 19 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 02:05:26] [INFO ] Deduced a trap composed of 20 places in 74 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:26] [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 02:05:27] [INFO ] Deduced a trap composed of 21 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 02:05:27] [INFO ] Deduced a trap composed of 21 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 02:05:27] [INFO ] Deduced a trap composed of 22 places in 57 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:27] [INFO ] Deduced a trap composed of 22 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 02:05:27] [INFO ] Deduced a trap composed of 23 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 02:05:27] [INFO ] Deduced a trap composed of 23 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 02:05:27] [INFO ] Deduced a trap composed of 10 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 02:05:27] [INFO ] Deduced a trap composed of 14 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 02:05:27] [INFO ] Deduced a trap composed of 28 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 02:05:28] [INFO ] Deduced a trap composed of 13 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 02:05:28] [INFO ] Deduced a trap composed of 13 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 02:05:28] [INFO ] Deduced a trap composed of 14 places in 61 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:31] [INFO ] Deduced a trap composed of 22 places in 101 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/438 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 377 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:32] [INFO ] Deduced a trap composed of 32 places in 80 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/438 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 377 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:37] [INFO ] Deduced a trap composed of 19 places in 177 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:38] [INFO ] Deduced a trap composed of 25 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 02:05:39] [INFO ] Deduced a trap composed of 14 places in 54 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/438 variables, 3/115 constraints. Problems are: Problem set: 0 solved, 377 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:43] [INFO ] Deduced a trap composed of 14 places in 190 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:44] [INFO ] Deduced a trap composed of 7 places in 121 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:44] [INFO ] Deduced a trap composed of 17 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 02:05:44] [INFO ] Deduced a trap composed of 26 places in 103 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:05:44] [INFO ] Deduced a trap composed of 12 places in 61 ms of which 5 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 438/816 variables, and 120 constraints, problems are : Problem set: 0 solved, 377 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 0/438 constraints, PredecessorRefiner: 0/377 constraints, Known Traps: 57/57 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60137ms problems are : Problem set: 0 solved, 377 unsolved
Search for dead transitions found 0 dead transitions in 60139ms
Starting structural reductions in LTL mode, iteration 1 : 438/451 places, 378/397 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62632 ms. Remains : 438/451 places, 378/397 transitions.
[2025-06-01 02:05:47] [INFO ] Flatten gal took : 18 ms
[2025-06-01 02:05:47] [INFO ] Flatten gal took : 17 ms
[2025-06-01 02:05:47] [INFO ] Input system was already deterministic with 378 transitions.
[2025-06-01 02:05:47] [INFO ] Flatten gal took : 18 ms
[2025-06-01 02:05:47] [INFO ] Flatten gal took : 18 ms
[2025-06-01 02:05:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality1591575362235544906.gal : 4 ms
[2025-06-01 02:05:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality7224209007496614019.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/CTLCardinality1591575362235544906.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7224209007496614019.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 02:06:18] [INFO ] Flatten gal took : 18 ms
[2025-06-01 02:06:18] [INFO ] Applying decomposition
[2025-06-01 02:06:18] [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/graph7207855981460519658.txt' '-o' '/tmp/graph7207855981460519658.bin' '-w' '/tmp/graph7207855981460519658.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7207855981460519658.bin' '-l' '-1' '-v' '-w' '/tmp/graph7207855981460519658.weights' '-q' '0' '-e' '0.001'
[2025-06-01 02:06:18] [INFO ] Decomposing Gal with order
[2025-06-01 02:06:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 02:06:18] [INFO ] Removed a total of 13 redundant transitions.
[2025-06-01 02:06:18] [INFO ] Flatten gal took : 29 ms
[2025-06-01 02:06:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 4 ms.
[2025-06-01 02:06:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality7956722215478763976.gal : 5 ms
[2025-06-01 02:06:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality14610112152942373956.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/CTLCardinality7956722215478763976.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14610112152942373956.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 451/451 places, 397/397 transitions.
Graph (complete) has 1041 edges and 451 vertex of which 442 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 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 441 transition count 377
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 29 place count 427 transition count 377
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 29 place count 427 transition count 367
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 49 place count 417 transition count 367
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 57 place count 409 transition count 359
Iterating global reduction 2 with 8 rules applied. Total rules applied 65 place count 409 transition count 359
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 69 place count 409 transition count 355
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 71 place count 408 transition count 354
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 71 place count 408 transition count 353
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 73 place count 407 transition count 353
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 77 place count 403 transition count 349
Iterating global reduction 4 with 4 rules applied. Total rules applied 81 place count 403 transition count 349
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 84 place count 403 transition count 346
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 84 place count 403 transition count 344
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 88 place count 401 transition count 344
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 0 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 5 with 142 rules applied. Total rules applied 230 place count 330 transition count 273
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 232 place count 328 transition count 271
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 233 place count 327 transition count 271
Applied a total of 233 rules in 93 ms. Remains 327 /451 variables (removed 124) and now considering 271/397 (removed 126) transitions.
// Phase 1: matrix 271 rows 327 cols
[2025-06-01 02:06:48] [INFO ] Computed 58 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 02:06:48] [INFO ] Implicit Places using invariants in 363 ms returned []
[2025-06-01 02:06:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 02:06:49] [INFO ] Implicit Places using invariants and state equation in 582 ms returned []
Implicit Place search using SMT with State Equation took 947 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 02:06:49] [INFO ] Redundant transitions in 7 ms returned []
Running 268 sub problems to find dead transitions.
[2025-06-01 02:06:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/324 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/324 variables, 18/50 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/324 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 3 (OVERLAPS) 2/326 variables, 8/58 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/326 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 5 (OVERLAPS) 271/597 variables, 326/384 constraints. Problems are: Problem set: 0 solved, 268 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:07:05] [INFO ] Deduced a trap composed of 14 places in 142 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:07:06] [INFO ] Deduced a trap composed of 17 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 02:07:06] [INFO ] Deduced a trap composed of 18 places in 194 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:07:06] [INFO ] Deduced a trap composed of 19 places in 197 ms of which 14 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/597 variables, 4/388 constraints. Problems are: Problem set: 0 solved, 268 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 597/598 variables, and 388 constraints, problems are : Problem set: 0 solved, 268 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 326/327 constraints, PredecessorRefiner: 268/268 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 268 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/324 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/324 variables, 18/50 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/324 variables, 4/54 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/324 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 4 (OVERLAPS) 2/326 variables, 8/62 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/326 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 6 (OVERLAPS) 271/597 variables, 326/388 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/597 variables, 268/656 constraints. Problems are: Problem set: 0 solved, 268 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 597/598 variables, and 656 constraints, problems are : Problem set: 0 solved, 268 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 326/327 constraints, PredecessorRefiner: 268/268 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60125ms problems are : Problem set: 0 solved, 268 unsolved
Search for dead transitions found 0 dead transitions in 60127ms
Starting structural reductions in SI_CTL mode, iteration 1 : 327/451 places, 271/397 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61182 ms. Remains : 327/451 places, 271/397 transitions.
[2025-06-01 02:07:49] [INFO ] Flatten gal took : 9 ms
[2025-06-01 02:07:49] [INFO ] Flatten gal took : 9 ms
[2025-06-01 02:07:49] [INFO ] Input system was already deterministic with 271 transitions.
[2025-06-01 02:07:49] [INFO ] Flatten gal took : 10 ms
[2025-06-01 02:07:49] [INFO ] Flatten gal took : 9 ms
[2025-06-01 02:07:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality16077899773120148678.gal : 2 ms
[2025-06-01 02:07:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality6871762812534344189.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/CTLCardinality16077899773120148678.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6871762812534344189.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 02:08:19] [INFO ] Flatten gal took : 17 ms
[2025-06-01 02:08:19] [INFO ] Applying decomposition
[2025-06-01 02:08:19] [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/graph12561346267861791953.txt' '-o' '/tmp/graph12561346267861791953.bin' '-w' '/tmp/graph12561346267861791953.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12561346267861791953.bin' '-l' '-1' '-v' '-w' '/tmp/graph12561346267861791953.weights' '-q' '0' '-e' '0.001'
[2025-06-01 02:08:19] [INFO ] Decomposing Gal with order
[2025-06-01 02:08:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 02:08:19] [INFO ] Removed a total of 47 redundant transitions.
[2025-06-01 02:08:19] [INFO ] Flatten gal took : 31 ms
[2025-06-01 02:08:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 4 ms.
[2025-06-01 02:08:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality13319907392726794889.gal : 5 ms
[2025-06-01 02:08:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality6508606496894058456.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/CTLCardinality13319907392726794889.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6508606496894058456.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,7.41283e+14,9.63002,156592,25948,7673,369484,22816,352,311528,480,172296,0


Converting to forward existential form...Done !
original formula: EG(((i2.u9.p288==0)||(i2.u9.p299==1)))
=> equivalent forward existential formula: [FwdG(Init,((i2.u9.p288==0)||(i2.u9.p299==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 14
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 451/451 places, 397/397 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 450 transition count 397
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 11 place count 440 transition count 387
Iterating global reduction 1 with 10 rules applied. Total rules applied 21 place count 440 transition count 387
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 23 place count 440 transition count 385
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 29 place count 434 transition count 379
Iterating global reduction 2 with 6 rules applied. Total rules applied 35 place count 434 transition count 379
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 39 place count 434 transition count 375
Applied a total of 39 rules in 58 ms. Remains 434 /451 variables (removed 17) and now considering 375/397 (removed 22) transitions.
// Phase 1: matrix 375 rows 434 cols
[2025-06-01 02:08:49] [INFO ] Computed 62 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 02:08:50] [INFO ] Implicit Places using invariants in 515 ms returned []
[2025-06-01 02:08:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 02:08:51] [INFO ] Implicit Places using invariants and state equation in 1513 ms returned []
Implicit Place search using SMT with State Equation took 2033 ms to find 0 implicit places.
Running 374 sub problems to find dead transitions.
[2025-06-01 02:08:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/433 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 2 (OVERLAPS) 1/434 variables, 33/48 constraints. Problems are: Problem set: 0 solved, 374 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/434 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/434 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 5 (OVERLAPS) 375/809 variables, 434/496 constraints. Problems are: Problem set: 0 solved, 374 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:17] [INFO ] Deduced a trap composed of 7 places in 432 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:17] [INFO ] Deduced a trap composed of 8 places in 422 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:18] [INFO ] Deduced a trap composed of 10 places in 263 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:19] [INFO ] Deduced a trap composed of 12 places in 173 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:19] [INFO ] Deduced a trap composed of 17 places in 167 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:20] [INFO ] Deduced a trap composed of 15 places in 210 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:20] [INFO ] Deduced a trap composed of 16 places in 214 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:20] [INFO ] Deduced a trap composed of 17 places in 227 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:21] [INFO ] Deduced a trap composed of 18 places in 229 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:21] [INFO ] Deduced a trap composed of 19 places in 232 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:21] [INFO ] Deduced a trap composed of 20 places in 207 ms of which 25 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 809/809 variables, and 507 constraints, problems are : Problem set: 0 solved, 374 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 434/434 constraints, PredecessorRefiner: 374/374 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 374 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/433 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 2 (OVERLAPS) 1/434 variables, 33/48 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/434 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/434 variables, 11/73 constraints. Problems are: Problem set: 0 solved, 374 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:27] [INFO ] Deduced a trap composed of 29 places in 65 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:27] [INFO ] Deduced a trap composed of 30 places in 134 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:27] [INFO ] Deduced a trap composed of 22 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 02:09:27] [INFO ] Deduced a trap composed of 23 places in 92 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:27] [INFO ] Deduced a trap composed of 17 places in 82 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:28] [INFO ] Deduced a trap composed of 18 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 02:09:28] [INFO ] Deduced a trap composed of 19 places in 71 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:28] [INFO ] Deduced a trap composed of 19 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 02:09:28] [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 02:09:28] [INFO ] Deduced a trap composed of 20 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 02:09:28] [INFO ] Deduced a trap composed of 20 places in 50 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:28] [INFO ] Deduced a trap composed of 21 places in 70 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:28] [INFO ] Deduced a trap composed of 21 places in 66 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:28] [INFO ] Deduced a trap composed of 21 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 02:09:29] [INFO ] Deduced a trap composed of 22 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 02:09:29] [INFO ] Deduced a trap composed of 22 places in 63 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:29] [INFO ] Deduced a trap composed of 22 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 02:09:29] [INFO ] Deduced a trap composed of 23 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 02:09:29] [INFO ] Deduced a trap composed of 21 places in 90 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:29] [INFO ] Deduced a trap composed of 23 places in 62 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/434 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 374 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:29] [INFO ] Deduced a trap composed of 13 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 02:09:30] [INFO ] Deduced a trap composed of 14 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 02:09:30] [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 02:09:30] [INFO ] Deduced a trap composed of 24 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 02:09:30] [INFO ] Deduced a trap composed of 10 places in 132 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:30] [INFO ] Deduced a trap composed of 14 places in 70 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:31] [INFO ] Deduced a trap composed of 13 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 02:09:31] [INFO ] Deduced a trap composed of 14 places in 52 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:31] [INFO ] Deduced a trap composed of 10 places in 134 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:31] [INFO ] Deduced a trap composed of 11 places in 137 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:31] [INFO ] Deduced a trap composed of 10 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 02:09:31] [INFO ] Deduced a trap composed of 11 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 02:09:31] [INFO ] Deduced a trap composed of 14 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 02:09:34] [INFO ] Deduced a trap composed of 22 places in 63 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/434 variables, 14/107 constraints. Problems are: Problem set: 0 solved, 374 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:35] [INFO ] Deduced a trap composed of 19 places in 111 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:09:35] [INFO ] Deduced a trap composed of 25 places in 77 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/434 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/434 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 9 (OVERLAPS) 375/809 variables, 434/543 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/809 variables, 374/917 constraints. Problems are: Problem set: 0 solved, 374 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 809/809 variables, and 917 constraints, problems are : Problem set: 0 solved, 374 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 434/434 constraints, PredecessorRefiner: 374/374 constraints, Known Traps: 47/47 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60173ms problems are : Problem set: 0 solved, 374 unsolved
Search for dead transitions found 0 dead transitions in 60175ms
Starting structural reductions in LTL mode, iteration 1 : 434/451 places, 375/397 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62269 ms. Remains : 434/451 places, 375/397 transitions.
[2025-06-01 02:09:52] [INFO ] Flatten gal took : 10 ms
[2025-06-01 02:09:52] [INFO ] Flatten gal took : 10 ms
[2025-06-01 02:09:52] [INFO ] Input system was already deterministic with 375 transitions.
[2025-06-01 02:09:52] [INFO ] Flatten gal took : 20 ms
[2025-06-01 02:09:52] [INFO ] Flatten gal took : 17 ms
[2025-06-01 02:09:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality16771266142000214604.gal : 4 ms
[2025-06-01 02:09:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality7821203454802128907.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/CTLCardinality16771266142000214604.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7821203454802128907.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 02:10:22] [INFO ] Flatten gal took : 19 ms
[2025-06-01 02:10:22] [INFO ] Applying decomposition
[2025-06-01 02:10:22] [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/graph6727350863144715642.txt' '-o' '/tmp/graph6727350863144715642.bin' '-w' '/tmp/graph6727350863144715642.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6727350863144715642.bin' '-l' '-1' '-v' '-w' '/tmp/graph6727350863144715642.weights' '-q' '0' '-e' '0.001'
[2025-06-01 02:10:22] [INFO ] Decomposing Gal with order
[2025-06-01 02:10:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 02:10:22] [INFO ] Removed a total of 12 redundant transitions.
[2025-06-01 02:10:22] [INFO ] Flatten gal took : 20 ms
[2025-06-01 02:10:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 4 ms.
[2025-06-01 02:10:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality4807166417621047141.gal : 7 ms
[2025-06-01 02:10:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality16819482056039657295.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/CTLCardinality4807166417621047141.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16819482056039657295.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,9.38936e+20,19.881,396504,43291,5462,971512,41246,627,829432,441,270805,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 451/451 places, 397/397 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 450 transition count 397
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 9 place count 442 transition count 389
Iterating global reduction 1 with 8 rules applied. Total rules applied 17 place count 442 transition count 389
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 19 place count 442 transition count 387
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 21 place count 440 transition count 385
Iterating global reduction 2 with 2 rules applied. Total rules applied 23 place count 440 transition count 385
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 24 place count 440 transition count 384
Applied a total of 24 rules in 40 ms. Remains 440 /451 variables (removed 11) and now considering 384/397 (removed 13) transitions.
// Phase 1: matrix 384 rows 440 cols
[2025-06-01 02:10:52] [INFO ] Computed 62 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 02:10:52] [INFO ] Implicit Places using invariants in 344 ms returned []
[2025-06-01 02:10:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 02:10:54] [INFO ] Implicit Places using invariants and state equation in 2050 ms returned []
Implicit Place search using SMT with State Equation took 2418 ms to find 0 implicit places.
Running 383 sub problems to find dead transitions.
[2025-06-01 02:10:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/439 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 383 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/439 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 383 unsolved
At refinement iteration 2 (OVERLAPS) 1/440 variables, 33/50 constraints. Problems are: Problem set: 0 solved, 383 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/440 variables, 12/62 constraints. Problems are: Problem set: 0 solved, 383 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/440 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 383 unsolved
At refinement iteration 5 (OVERLAPS) 384/824 variables, 440/502 constraints. Problems are: Problem set: 0 solved, 383 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:11:22] [INFO ] Deduced a trap composed of 7 places in 296 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:11:23] [INFO ] Deduced a trap composed of 8 places in 312 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:11:23] [INFO ] Deduced a trap composed of 10 places in 146 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:11:24] [INFO ] Deduced a trap composed of 12 places in 102 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:11:24] [INFO ] Deduced a trap composed of 17 places in 105 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:11:24] [INFO ] Deduced a trap composed of 15 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 02:11:24] [INFO ] Deduced a trap composed of 16 places in 121 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:11:25] [INFO ] Deduced a trap composed of 17 places in 187 ms of which 24 ms to minimize.
SMT process timed out in 30182ms, After SMT, problems are : Problem set: 0 solved, 383 unsolved
Search for dead transitions found 0 dead transitions in 30185ms
Starting structural reductions in LTL mode, iteration 1 : 440/451 places, 384/397 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32650 ms. Remains : 440/451 places, 384/397 transitions.
[2025-06-01 02:11:25] [INFO ] Flatten gal took : 17 ms
[2025-06-01 02:11:25] [INFO ] Flatten gal took : 17 ms
[2025-06-01 02:11:25] [INFO ] Input system was already deterministic with 384 transitions.
[2025-06-01 02:11:25] [INFO ] Flatten gal took : 17 ms
[2025-06-01 02:11:25] [INFO ] Flatten gal took : 17 ms
[2025-06-01 02:11:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality7802280321604882977.gal : 4 ms
[2025-06-01 02:11:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality6501185840535925249.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/CTLCardinality7802280321604882977.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6501185840535925249.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 02:11:55] [INFO ] Flatten gal took : 11 ms
[2025-06-01 02:11:55] [INFO ] Applying decomposition
[2025-06-01 02:11:55] [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/graph7473375420560366404.txt' '-o' '/tmp/graph7473375420560366404.bin' '-w' '/tmp/graph7473375420560366404.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7473375420560366404.bin' '-l' '-1' '-v' '-w' '/tmp/graph7473375420560366404.weights' '-q' '0' '-e' '0.001'
[2025-06-01 02:11:55] [INFO ] Decomposing Gal with order
[2025-06-01 02:11:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 02:11:55] [INFO ] Removed a total of 20 redundant transitions.
[2025-06-01 02:11:55] [INFO ] Flatten gal took : 19 ms
[2025-06-01 02:11:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 2 ms.
[2025-06-01 02:11:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality16609569013417392655.gal : 13 ms
[2025-06-01 02:11:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality8378839085105322092.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/CTLCardinality16609569013417392655.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8378839085105322092.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 : 451/451 places, 397/397 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 450 transition count 397
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 11 place count 440 transition count 387
Iterating global reduction 1 with 10 rules applied. Total rules applied 21 place count 440 transition count 387
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 24 place count 440 transition count 384
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 29 place count 435 transition count 379
Iterating global reduction 2 with 5 rules applied. Total rules applied 34 place count 435 transition count 379
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 38 place count 435 transition count 375
Applied a total of 38 rules in 47 ms. Remains 435 /451 variables (removed 16) and now considering 375/397 (removed 22) transitions.
// Phase 1: matrix 375 rows 435 cols
[2025-06-01 02:12:25] [INFO ] Computed 62 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 02:12:25] [INFO ] Implicit Places using invariants in 391 ms returned []
[2025-06-01 02:12:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 02:12:27] [INFO ] Implicit Places using invariants and state equation in 1387 ms returned []
Implicit Place search using SMT with State Equation took 1781 ms to find 0 implicit places.
Running 374 sub problems to find dead transitions.
[2025-06-01 02:12:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/434 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 2 (OVERLAPS) 1/435 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 374 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/435 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/435 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 5 (OVERLAPS) 375/810 variables, 435/497 constraints. Problems are: Problem set: 0 solved, 374 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:12:51] [INFO ] Deduced a trap composed of 29 places in 67 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:12:51] [INFO ] Deduced a trap composed of 10 places in 352 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:12:52] [INFO ] Deduced a trap composed of 15 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 02:12:53] [INFO ] Deduced a trap composed of 9 places in 229 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:12:55] [INFO ] Deduced a trap composed of 10 places in 227 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:12:55] [INFO ] Deduced a trap composed of 11 places in 224 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:12:55] [INFO ] Deduced a trap composed of 14 places in 153 ms of which 9 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 810/810 variables, and 504 constraints, problems are : Problem set: 0 solved, 374 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 435/435 constraints, PredecessorRefiner: 374/374 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 374 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/434 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 2 (OVERLAPS) 1/435 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/435 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/435 variables, 7/69 constraints. Problems are: Problem set: 0 solved, 374 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:13:04] [INFO ] Deduced a trap composed of 12 places in 177 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:13:04] [INFO ] Deduced a trap composed of 18 places in 152 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:13:04] [INFO ] Deduced a trap composed of 21 places in 160 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:13:04] [INFO ] Deduced a trap composed of 14 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 02:13:04] [INFO ] Deduced a trap composed of 23 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 02:13:04] [INFO ] Deduced a trap composed of 21 places in 150 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:13:05] [INFO ] Deduced a trap composed of 30 places in 134 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:13:05] [INFO ] Deduced a trap composed of 17 places in 103 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:13:05] [INFO ] Deduced a trap composed of 18 places in 111 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:13:05] [INFO ] Deduced a trap composed of 15 places in 112 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:13:06] [INFO ] Deduced a trap composed of 22 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 02:13:06] [INFO ] Deduced a trap composed of 13 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 02:13:07] [INFO ] Deduced a trap composed of 14 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 02:13:07] [INFO ] Deduced a trap composed of 10 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 02:13:07] [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 02:13:07] [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 02:13:11] [INFO ] Deduced a trap composed of 30 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 02:13:11] [INFO ] Deduced a trap composed of 22 places in 67 ms of which 8 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/435 variables, 18/87 constraints. Problems are: Problem set: 0 solved, 374 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:13:12] [INFO ] Deduced a trap composed of 21 places in 164 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:13:12] [INFO ] Deduced a trap composed of 13 places in 121 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:13:12] [INFO ] Deduced a trap composed of 14 places in 164 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:13:12] [INFO ] Deduced a trap composed of 24 places in 139 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:13:13] [INFO ] Deduced a trap composed of 16 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 02:13:13] [INFO ] Deduced a trap composed of 19 places in 82 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:13:13] [INFO ] Deduced a trap composed of 17 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 02:13:13] [INFO ] Deduced a trap composed of 20 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 02:13:13] [INFO ] Deduced a trap composed of 18 places in 71 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:13:14] [INFO ] Deduced a trap composed of 21 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 02:13:14] [INFO ] Deduced a trap composed of 19 places in 75 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:13:14] [INFO ] Deduced a trap composed of 22 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 02:13:14] [INFO ] Deduced a trap composed of 20 places in 69 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:13:14] [INFO ] Deduced a trap composed of 23 places in 63 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:13:14] [INFO ] Deduced a trap composed of 21 places in 65 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:13:14] [INFO ] Deduced a trap composed of 24 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 02:13:15] [INFO ] Deduced a trap composed of 16 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 02:13:15] [INFO ] Deduced a trap composed of 25 places in 292 ms of which 32 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 18/105 constraints. Problems are: Problem set: 0 solved, 374 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 435/810 variables, and 105 constraints, problems are : Problem set: 0 solved, 374 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 0/435 constraints, PredecessorRefiner: 0/374 constraints, Known Traps: 43/43 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60146ms problems are : Problem set: 0 solved, 374 unsolved
Search for dead transitions found 0 dead transitions in 60148ms
Starting structural reductions in LTL mode, iteration 1 : 435/451 places, 375/397 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61978 ms. Remains : 435/451 places, 375/397 transitions.
[2025-06-01 02:13:27] [INFO ] Flatten gal took : 10 ms
[2025-06-01 02:13:27] [INFO ] Flatten gal took : 10 ms
[2025-06-01 02:13:27] [INFO ] Input system was already deterministic with 375 transitions.
[2025-06-01 02:13:27] [INFO ] Flatten gal took : 10 ms
[2025-06-01 02:13:27] [INFO ] Flatten gal took : 9 ms
[2025-06-01 02:13:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality15533736685946470275.gal : 2 ms
[2025-06-01 02:13:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality13713820984619295489.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/CTLCardinality15533736685946470275.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13713820984619295489.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 02:13:57] [INFO ] Flatten gal took : 16 ms
[2025-06-01 02:13:57] [INFO ] Applying decomposition
[2025-06-01 02:13:57] [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/graph268744005438881459.txt' '-o' '/tmp/graph268744005438881459.bin' '-w' '/tmp/graph268744005438881459.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph268744005438881459.bin' '-l' '-1' '-v' '-w' '/tmp/graph268744005438881459.weights' '-q' '0' '-e' '0.001'
[2025-06-01 02:13:57] [INFO ] Decomposing Gal with order
[2025-06-01 02:13:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 02:13:57] [INFO ] Removed a total of 10 redundant transitions.
[2025-06-01 02:13:57] [INFO ] Flatten gal took : 27 ms
[2025-06-01 02:13:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2025-06-01 02:13:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality14473486860402123207.gal : 5 ms
[2025-06-01 02:13:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality9303340138126241167.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/CTLCardinality14473486860402123207.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9303340138126241167.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,9.21899e+20,27.3643,437700,26507,6029,982901,36553,617,1.27305e+06,453,292603,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 451/451 places, 397/397 transitions.
Graph (complete) has 1041 edges and 451 vertex of which 442 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 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 441 transition count 375
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 33 place count 425 transition count 375
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 33 place count 425 transition count 365
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 53 place count 415 transition count 365
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 61 place count 407 transition count 357
Iterating global reduction 2 with 8 rules applied. Total rules applied 69 place count 407 transition count 357
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 73 place count 407 transition count 353
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 75 place count 406 transition count 352
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 75 place count 406 transition count 351
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 77 place count 405 transition count 351
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 81 place count 401 transition count 347
Iterating global reduction 4 with 4 rules applied. Total rules applied 85 place count 401 transition count 347
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 88 place count 401 transition count 344
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 88 place count 401 transition count 342
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 92 place count 399 transition count 342
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 0 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 5 with 136 rules applied. Total rules applied 228 place count 331 transition count 274
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 230 place count 331 transition count 274
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 232 place count 329 transition count 272
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 233 place count 328 transition count 272
Applied a total of 233 rules in 105 ms. Remains 328 /451 variables (removed 123) and now considering 272/397 (removed 125) transitions.
// Phase 1: matrix 272 rows 328 cols
[2025-06-01 02:14:27] [INFO ] Computed 58 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 02:14:28] [INFO ] Implicit Places using invariants in 301 ms returned []
[2025-06-01 02:14:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 02:14:29] [INFO ] Implicit Places using invariants and state equation in 1037 ms returned []
Implicit Place search using SMT with State Equation took 1339 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 02:14:29] [INFO ] Redundant transitions in 6 ms returned []
Running 268 sub problems to find dead transitions.
[2025-06-01 02:14:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/324 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/324 variables, 14/43 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/324 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 268 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 1/325 variables, 3/46 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/325 variables, 1/47 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/325 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 6 (OVERLAPS) 2/327 variables, 11/58 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/327 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 8 (OVERLAPS) 272/599 variables, 327/385 constraints. Problems are: Problem set: 0 solved, 268 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:14:48] [INFO ] Deduced a trap composed of 4 places in 96 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:14:48] [INFO ] Deduced a trap composed of 5 places in 76 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:14:48] [INFO ] Deduced a trap composed of 4 places in 88 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:14:49] [INFO ] Deduced a trap composed of 18 places in 165 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:14:50] [INFO ] Deduced a trap composed of 18 places in 66 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/599 variables, 5/390 constraints. Problems are: Problem set: 0 solved, 268 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 599/600 variables, and 390 constraints, problems are : Problem set: 0 solved, 268 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 327/328 constraints, PredecessorRefiner: 268/268 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 268 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/324 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/324 variables, 14/43 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/324 variables, 4/47 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/324 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 4 (OVERLAPS) 1/325 variables, 3/50 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/325 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/325 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 8 (OVERLAPS) 2/327 variables, 11/63 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/327 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 10 (OVERLAPS) 272/599 variables, 327/390 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/599 variables, 268/658 constraints. Problems are: Problem set: 0 solved, 268 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 599/600 variables, and 658 constraints, problems are : Problem set: 0 solved, 268 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 327/328 constraints, PredecessorRefiner: 268/268 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60171ms problems are : Problem set: 0 solved, 268 unsolved
Search for dead transitions found 0 dead transitions in 60174ms
Starting structural reductions in SI_CTL mode, iteration 1 : 328/451 places, 272/397 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61633 ms. Remains : 328/451 places, 272/397 transitions.
[2025-06-01 02:15:29] [INFO ] Flatten gal took : 9 ms
[2025-06-01 02:15:29] [INFO ] Flatten gal took : 9 ms
[2025-06-01 02:15:29] [INFO ] Input system was already deterministic with 272 transitions.
[2025-06-01 02:15:29] [INFO ] Flatten gal took : 9 ms
[2025-06-01 02:15:29] [INFO ] Flatten gal took : 9 ms
[2025-06-01 02:15:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality17877074262886600814.gal : 2 ms
[2025-06-01 02:15:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality12289292078666106228.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/CTLCardinality17877074262886600814.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12289292078666106228.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 02:15:59] [INFO ] Flatten gal took : 10 ms
[2025-06-01 02:15:59] [INFO ] Applying decomposition
[2025-06-01 02:15:59] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11184730036467551699.txt' '-o' '/tmp/graph11184730036467551699.bin' '-w' '/tmp/graph11184730036467551699.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11184730036467551699.bin' '-l' '-1' '-v' '-w' '/tmp/graph11184730036467551699.weights' '-q' '0' '-e' '0.001'
[2025-06-01 02:15:59] [INFO ] Decomposing Gal with order
[2025-06-01 02:15:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 02:15:59] [INFO ] Removed a total of 9 redundant transitions.
[2025-06-01 02:15:59] [INFO ] Flatten gal took : 14 ms
[2025-06-01 02:15:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2025-06-01 02:15:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality10380949759357072277.gal : 2 ms
[2025-06-01 02:15:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality8836693830537079226.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/CTLCardinality10380949759357072277.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8836693830537079226.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.93806e+14,5.09745,126536,8315,9852,312054,18057,345,168477,475,139094,0


Converting to forward existential form...Done !
original formula: EG(AF((((u16.p53==0) * AG(((u50.p105==0)&&(i1.i0.u0.p213==1)))) * ((i6.i2.u23.p365==0)||(i1.i0.u46.p440==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((((u16.p53==0) * !(E(TRUE U !(((u50.p105==0)&&(i1.i0.u0.p213==1)))))) * ((i6.i2.u23.p365==0)||...190
Reverse transition relation is NOT exact ! Due to transitions t139, t149, t210, t215, t218, u15.t113, u16.t187, u50.t0, u50.t220, i0.t8, i0.u3.t14, i0.u3.t...867
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 451/451 places, 397/397 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 450 transition count 397
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 11 place count 440 transition count 387
Iterating global reduction 1 with 10 rules applied. Total rules applied 21 place count 440 transition count 387
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 23 place count 440 transition count 385
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 29 place count 434 transition count 379
Iterating global reduction 2 with 6 rules applied. Total rules applied 35 place count 434 transition count 379
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 39 place count 434 transition count 375
Applied a total of 39 rules in 37 ms. Remains 434 /451 variables (removed 17) and now considering 375/397 (removed 22) transitions.
// Phase 1: matrix 375 rows 434 cols
[2025-06-01 02:16:29] [INFO ] Computed 62 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 02:16:30] [INFO ] Implicit Places using invariants in 441 ms returned []
[2025-06-01 02:16:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 02:16:32] [INFO ] Implicit Places using invariants and state equation in 1963 ms returned []
Implicit Place search using SMT with State Equation took 2406 ms to find 0 implicit places.
Running 374 sub problems to find dead transitions.
[2025-06-01 02:16:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/433 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 2 (OVERLAPS) 1/434 variables, 33/48 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/434 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/434 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 5 (OVERLAPS) 375/809 variables, 434/496 constraints. Problems are: Problem set: 0 solved, 374 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:16:55] [INFO ] Deduced a trap composed of 29 places in 91 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:16:56] [INFO ] Deduced a trap composed of 10 places in 268 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:16:57] [INFO ] Deduced a trap composed of 13 places in 218 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:16:57] [INFO ] Deduced a trap composed of 30 places in 110 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:16:58] [INFO ] Deduced a trap composed of 21 places in 157 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:16:58] [INFO ] Deduced a trap composed of 15 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 02:16:58] [INFO ] Deduced a trap composed of 18 places in 68 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:16:58] [INFO ] Deduced a trap composed of 14 places in 115 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:16:58] [INFO ] Deduced a trap composed of 17 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:16:58] [INFO ] Deduced a trap composed of 16 places in 110 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:16:58] [INFO ] Deduced a trap composed of 18 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 02:16:59] [INFO ] Deduced a trap composed of 23 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 02:16:59] [INFO ] Deduced a trap composed of 17 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 02:16:59] [INFO ] Deduced a trap composed of 18 places in 143 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:17:00] [INFO ] Deduced a trap composed of 7 places in 344 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:17:01] [INFO ] Deduced a trap composed of 8 places in 335 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:17:01] [INFO ] Deduced a trap composed of 14 places in 293 ms of which 22 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 809/809 variables, and 513 constraints, problems are : Problem set: 0 solved, 374 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 434/434 constraints, PredecessorRefiner: 374/374 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 374 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/433 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 2 (OVERLAPS) 1/434 variables, 33/48 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/434 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/434 variables, 17/79 constraints. Problems are: Problem set: 0 solved, 374 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:17:09] [INFO ] Deduced a trap composed of 19 places in 172 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:17:09] [INFO ] Deduced a trap composed of 13 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 02:17:09] [INFO ] Deduced a trap composed of 22 places in 137 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:17:09] [INFO ] Deduced a trap composed of 17 places in 95 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:17:10] [INFO ] Deduced a trap composed of 18 places in 104 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:17:10] [INFO ] Deduced a trap composed of 10 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 02:17:11] [INFO ] Deduced a trap composed of 12 places in 88 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:17:11] [INFO ] Deduced a trap composed of 13 places in 70 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:17:11] [INFO ] Deduced a trap composed of 14 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 02:17:11] [INFO ] Deduced a trap composed of 10 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 02:17:11] [INFO ] Deduced a trap composed of 11 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 02:17:15] [INFO ] Deduced a trap composed of 29 places in 137 ms of which 17 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/434 variables, 12/91 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/434 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 7 (OVERLAPS) 375/809 variables, 434/525 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/809 variables, 374/899 constraints. Problems are: Problem set: 0 solved, 374 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 809/809 variables, and 899 constraints, problems are : Problem set: 0 solved, 374 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 434/434 constraints, PredecessorRefiner: 374/374 constraints, Known Traps: 29/29 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60137ms problems are : Problem set: 0 solved, 374 unsolved
Search for dead transitions found 0 dead transitions in 60139ms
Starting structural reductions in LTL mode, iteration 1 : 434/451 places, 375/397 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62585 ms. Remains : 434/451 places, 375/397 transitions.
[2025-06-01 02:17:32] [INFO ] Flatten gal took : 10 ms
[2025-06-01 02:17:32] [INFO ] Flatten gal took : 10 ms
[2025-06-01 02:17:32] [INFO ] Input system was already deterministic with 375 transitions.
[2025-06-01 02:17:32] [INFO ] Flatten gal took : 10 ms
[2025-06-01 02:17:32] [INFO ] Flatten gal took : 10 ms
[2025-06-01 02:17:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality2454326887904745517.gal : 2 ms
[2025-06-01 02:17:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality17849609990714841180.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/CTLCardinality2454326887904745517.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17849609990714841180.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 02:18:02] [INFO ] Flatten gal took : 10 ms
[2025-06-01 02:18:02] [INFO ] Applying decomposition
[2025-06-01 02:18:02] [INFO ] Flatten gal took : 22 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/graph11276728834784822433.txt' '-o' '/tmp/graph11276728834784822433.bin' '-w' '/tmp/graph11276728834784822433.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11276728834784822433.bin' '-l' '-1' '-v' '-w' '/tmp/graph11276728834784822433.weights' '-q' '0' '-e' '0.001'
[2025-06-01 02:18:02] [INFO ] Decomposing Gal with order
[2025-06-01 02:18:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 02:18:02] [INFO ] Removed a total of 13 redundant transitions.
[2025-06-01 02:18:02] [INFO ] Flatten gal took : 17 ms
[2025-06-01 02:18:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 2 ms.
[2025-06-01 02:18:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality13723218282505345832.gal : 4 ms
[2025-06-01 02:18:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality12427220082613713871.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/CTLCardinality13723218282505345832.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12427220082613713871.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,9.76378e+20,10.4589,207544,20371,6048,446033,35399,707,483976,448,274818,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 451/451 places, 397/397 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 450 transition count 397
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 9 place count 442 transition count 389
Iterating global reduction 1 with 8 rules applied. Total rules applied 17 place count 442 transition count 389
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 19 place count 442 transition count 387
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 23 place count 438 transition count 383
Iterating global reduction 2 with 4 rules applied. Total rules applied 27 place count 438 transition count 383
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 30 place count 438 transition count 380
Applied a total of 30 rules in 48 ms. Remains 438 /451 variables (removed 13) and now considering 380/397 (removed 17) transitions.
// Phase 1: matrix 380 rows 438 cols
[2025-06-01 02:18:32] [INFO ] Computed 62 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 02:18:33] [INFO ] Implicit Places using invariants in 501 ms returned []
[2025-06-01 02:18:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 02:18:35] [INFO ] Implicit Places using invariants and state equation in 2309 ms returned []
Implicit Place search using SMT with State Equation took 2822 ms to find 0 implicit places.
Running 379 sub problems to find dead transitions.
[2025-06-01 02:18:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/437 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/437 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 2 (OVERLAPS) 1/438 variables, 32/49 constraints. Problems are: Problem set: 0 solved, 379 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/438 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/438 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 5 (OVERLAPS) 380/818 variables, 438/500 constraints. Problems are: Problem set: 0 solved, 379 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:01] [INFO ] Deduced a trap composed of 10 places in 264 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:02] [INFO ] Deduced a trap composed of 15 places in 176 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:02] [INFO ] Deduced a trap composed of 29 places in 154 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:03] [INFO ] Deduced a trap composed of 12 places in 157 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:03] [INFO ] Deduced a trap composed of 13 places in 138 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:03] [INFO ] Deduced a trap composed of 30 places in 95 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:03] [INFO ] Deduced a trap composed of 14 places in 100 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:03] [INFO ] Deduced a trap composed of 22 places in 134 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:04] [INFO ] Deduced a trap composed of 23 places in 77 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:04] [INFO ] Deduced a trap composed of 17 places in 103 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:04] [INFO ] Deduced a trap composed of 18 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 02:19:04] [INFO ] Deduced a trap composed of 22 places in 114 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:05] [INFO ] Deduced a trap composed of 9 places in 364 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:05] [INFO ] Deduced a trap composed of 15 places in 74 ms of which 6 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 818/818 variables, and 514 constraints, problems are : Problem set: 0 solved, 379 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 30/30 constraints, State Equation: 438/438 constraints, PredecessorRefiner: 379/379 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 379 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/437 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/437 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 2 (OVERLAPS) 1/438 variables, 32/49 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/438 variables, 13/62 constraints. Problems are: Problem set: 0 solved, 379 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/438 variables, 14/76 constraints. Problems are: Problem set: 0 solved, 379 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:11] [INFO ] Deduced a trap composed of 13 places in 129 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:11] [INFO ] Deduced a trap composed of 21 places in 131 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:12] [INFO ] Deduced a trap composed of 23 places in 165 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:12] [INFO ] Deduced a trap composed of 16 places in 74 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:12] [INFO ] Deduced a trap composed of 17 places in 71 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:12] [INFO ] Deduced a trap composed of 19 places in 77 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:12] [INFO ] Deduced a trap composed of 20 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 02:19:13] [INFO ] Deduced a trap composed of 12 places in 116 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:13] [INFO ] Deduced a trap composed of 12 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 02:19:13] [INFO ] Deduced a trap composed of 14 places in 93 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:13] [INFO ] Deduced a trap composed of 13 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 02:19:14] [INFO ] Deduced a trap composed of 12 places in 139 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:14] [INFO ] Deduced a trap composed of 12 places in 71 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:14] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:14] [INFO ] Deduced a trap composed of 10 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 02:19:14] [INFO ] Deduced a trap composed of 11 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 02:19:14] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/438 variables, 17/93 constraints. Problems are: Problem set: 0 solved, 379 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:18] [INFO ] Deduced a trap composed of 30 places in 66 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:18] [INFO ] Deduced a trap composed of 17 places in 90 ms of which 9 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/438 variables, 2/95 constraints. Problems are: Problem set: 0 solved, 379 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:23] [INFO ] Deduced a trap composed of 18 places in 143 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:23] [INFO ] Deduced a trap composed of 21 places in 120 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:23] [INFO ] Deduced a trap composed of 25 places in 181 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:24] [INFO ] Deduced a trap composed of 7 places in 159 ms of which 9 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/438 variables, 4/99 constraints. Problems are: Problem set: 0 solved, 379 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:28] [INFO ] Deduced a trap composed of 31 places in 70 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:28] [INFO ] Deduced a trap composed of 32 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 02:19:28] [INFO ] Deduced a trap composed of 20 places in 374 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:29] [INFO ] Deduced a trap composed of 24 places in 277 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:29] [INFO ] Deduced a trap composed of 24 places in 360 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:29] [INFO ] Deduced a trap composed of 25 places in 258 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:30] [INFO ] Deduced a trap composed of 24 places in 226 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:30] [INFO ] Deduced a trap composed of 28 places in 228 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:30] [INFO ] Deduced a trap composed of 28 places in 167 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:30] [INFO ] Deduced a trap composed of 29 places in 164 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:30] [INFO ] Deduced a trap composed of 22 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 02:19:31] [INFO ] Deduced a trap composed of 19 places in 158 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:19:31] [INFO ] Deduced a trap composed of 23 places in 135 ms of which 16 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 438/818 variables, and 112 constraints, problems are : Problem set: 0 solved, 379 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 30/30 constraints, State Equation: 0/438 constraints, PredecessorRefiner: 0/379 constraints, Known Traps: 50/50 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60114ms problems are : Problem set: 0 solved, 379 unsolved
Search for dead transitions found 0 dead transitions in 60119ms
Starting structural reductions in LTL mode, iteration 1 : 438/451 places, 380/397 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62989 ms. Remains : 438/451 places, 380/397 transitions.
[2025-06-01 02:19:35] [INFO ] Flatten gal took : 15 ms
[2025-06-01 02:19:35] [INFO ] Flatten gal took : 15 ms
[2025-06-01 02:19:35] [INFO ] Input system was already deterministic with 380 transitions.
[2025-06-01 02:19:35] [INFO ] Flatten gal took : 16 ms
[2025-06-01 02:19:35] [INFO ] Flatten gal took : 21 ms
[2025-06-01 02:19:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality10350734179548109971.gal : 3 ms
[2025-06-01 02:19:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality14225439149509154210.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/CTLCardinality10350734179548109971.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14225439149509154210.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 02:20:05] [INFO ] Flatten gal took : 13 ms
[2025-06-01 02:20:05] [INFO ] Applying decomposition
[2025-06-01 02:20:05] [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/graph11916338733733175603.txt' '-o' '/tmp/graph11916338733733175603.bin' '-w' '/tmp/graph11916338733733175603.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11916338733733175603.bin' '-l' '-1' '-v' '-w' '/tmp/graph11916338733733175603.weights' '-q' '0' '-e' '0.001'
[2025-06-01 02:20:05] [INFO ] Decomposing Gal with order
[2025-06-01 02:20:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 02:20:05] [INFO ] Removed a total of 16 redundant transitions.
[2025-06-01 02:20:05] [INFO ] Flatten gal took : 22 ms
[2025-06-01 02:20:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 2 ms.
[2025-06-01 02:20:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality12879183521304730487.gal : 4 ms
[2025-06-01 02:20:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality5994276391379589034.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/CTLCardinality12879183521304730487.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5994276391379589034.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,1.79107e+21,20.3105,460780,34952,6117,1.1041e+06,38396,663,1.44512e+06,478,237207,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 451/451 places, 397/397 transitions.
Graph (complete) has 1041 edges and 451 vertex of which 442 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 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 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 441 transition count 375
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 33 place count 425 transition count 375
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 33 place count 425 transition count 365
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 53 place count 415 transition count 365
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 61 place count 407 transition count 357
Iterating global reduction 2 with 8 rules applied. Total rules applied 69 place count 407 transition count 357
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 73 place count 407 transition count 353
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 75 place count 406 transition count 352
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 75 place count 406 transition count 351
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 77 place count 405 transition count 351
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 81 place count 401 transition count 347
Iterating global reduction 4 with 4 rules applied. Total rules applied 85 place count 401 transition count 347
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 88 place count 401 transition count 344
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 88 place count 401 transition count 342
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 92 place count 399 transition count 342
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 0 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 5 with 138 rules applied. Total rules applied 230 place count 330 transition count 273
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 232 place count 328 transition count 271
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 233 place count 327 transition count 271
Applied a total of 233 rules in 113 ms. Remains 327 /451 variables (removed 124) and now considering 271/397 (removed 126) transitions.
// Phase 1: matrix 271 rows 327 cols
[2025-06-01 02:20:36] [INFO ] Computed 58 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 02:20:36] [INFO ] Implicit Places using invariants in 347 ms returned []
[2025-06-01 02:20:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 02:20:36] [INFO ] Implicit Places using invariants and state equation in 560 ms returned []
Implicit Place search using SMT with State Equation took 911 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 02:20:36] [INFO ] Redundant transitions in 2 ms returned []
Running 267 sub problems to find dead transitions.
[2025-06-01 02:20:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/323 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/323 variables, 18/46 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/323 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 3 (OVERLAPS) 1/324 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/324 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 5 (OVERLAPS) 2/326 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/326 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 7 (OVERLAPS) 271/597 variables, 326/384 constraints. Problems are: Problem set: 0 solved, 267 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:21:03] [INFO ] Deduced a trap composed of 18 places in 123 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:21:03] [INFO ] Deduced a trap composed of 5 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 02:21:03] [INFO ] Deduced a trap composed of 8 places in 77 ms of which 7 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/597 variables, 3/387 constraints. Problems are: Problem set: 0 solved, 267 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
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(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
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(s19 0.0)
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(s21 0.0)
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(s40 0.0)
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(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 1.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
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(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 597/598 variables, and 387 constraints, problems are : Problem set: 0 solved, 267 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 326/327 constraints, PredecessorRefiner: 267/267 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 267 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/323 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/323 variables, 18/46 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/323 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 4 (OVERLAPS) 1/324 variables, 5/53 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/324 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 6 (OVERLAPS) 2/326 variables, 7/60 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/326 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/326 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 9 (OVERLAPS) 271/597 variables, 326/387 constraints. Problems are: Problem set: 0 solved, 267 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/597 variables, 267/654 constraints. Problems are: Problem set: 0 solved, 267 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 597/598 variables, and 654 constraints, problems are : Problem set: 0 solved, 267 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 326/327 constraints, PredecessorRefiner: 267/267 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60112ms problems are : Problem set: 0 solved, 267 unsolved
Search for dead transitions found 0 dead transitions in 60113ms
Starting structural reductions in SI_CTL mode, iteration 1 : 327/451 places, 271/397 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61147 ms. Remains : 327/451 places, 271/397 transitions.
[2025-06-01 02:21:37] [INFO ] Flatten gal took : 9 ms
[2025-06-01 02:21:37] [INFO ] Flatten gal took : 9 ms
[2025-06-01 02:21:37] [INFO ] Input system was already deterministic with 271 transitions.
[2025-06-01 02:21:37] [INFO ] Flatten gal took : 9 ms
[2025-06-01 02:21:37] [INFO ] Flatten gal took : 9 ms
[2025-06-01 02:21:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality3238146017570651631.gal : 2 ms
[2025-06-01 02:21:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality6193433870186577846.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/CTLCardinality3238146017570651631.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6193433870186577846.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 02:22:07] [INFO ] Flatten gal took : 9 ms
[2025-06-01 02:22:07] [INFO ] Applying decomposition
[2025-06-01 02:22:07] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14463520901686559962.txt' '-o' '/tmp/graph14463520901686559962.bin' '-w' '/tmp/graph14463520901686559962.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14463520901686559962.bin' '-l' '-1' '-v' '-w' '/tmp/graph14463520901686559962.weights' '-q' '0' '-e' '0.001'
[2025-06-01 02:22:07] [INFO ] Decomposing Gal with order
[2025-06-01 02:22:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 02:22:07] [INFO ] Removed a total of 8 redundant transitions.
[2025-06-01 02:22:07] [INFO ] Flatten gal took : 27 ms
[2025-06-01 02:22:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2025-06-01 02:22:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality14766868604948825735.gal : 3 ms
[2025-06-01 02:22:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality1528416659258460879.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/CTLCardinality14766868604948825735.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1528416659258460879.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.20157e+14,6.43478,132948,11121,9827,332965,17811,327,194595,469,139069,0


Converting to forward existential form...Done !
original formula: AF(!(A(((i4.i2.u27.p377==0)||(i8.i0.u46.p436==1)) U EG((u52.p100==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(!((E(!(EG((u52.p100==1))) U (!(((i4.i2.u27.p377==0)||(i8.i0.u46.p436==1))) * !(EG((u52.p100==1)))...198
Reverse transition relation is NOT exact ! Due to transitions t150, t211, t216, t219, u15.t113, u16.t188, u52.t0, u52.t221, i0.t8, i0.u2.t14, i0.u2.t18, i0...880
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 451/451 places, 397/397 transitions.
Graph (complete) has 1041 edges and 451 vertex of which 442 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 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 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 441 transition count 375
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 33 place count 425 transition count 375
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 33 place count 425 transition count 365
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 53 place count 415 transition count 365
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 61 place count 407 transition count 357
Iterating global reduction 2 with 8 rules applied. Total rules applied 69 place count 407 transition count 357
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 73 place count 407 transition count 353
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 75 place count 406 transition count 352
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 75 place count 406 transition count 351
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 77 place count 405 transition count 351
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 81 place count 401 transition count 347
Iterating global reduction 4 with 4 rules applied. Total rules applied 85 place count 401 transition count 347
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 88 place count 401 transition count 344
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 88 place count 401 transition count 342
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 92 place count 399 transition count 342
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 0 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 5 with 142 rules applied. Total rules applied 234 place count 328 transition count 271
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 236 place count 326 transition count 269
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 237 place count 325 transition count 269
Applied a total of 237 rules in 67 ms. Remains 325 /451 variables (removed 126) and now considering 269/397 (removed 128) transitions.
// Phase 1: matrix 269 rows 325 cols
[2025-06-01 02:22:37] [INFO ] Computed 58 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 02:22:37] [INFO ] Implicit Places using invariants in 320 ms returned []
[2025-06-01 02:22:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 02:22:38] [INFO ] Implicit Places using invariants and state equation in 910 ms returned []
Implicit Place search using SMT with State Equation took 1235 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 02:22:38] [INFO ] Redundant transitions in 2 ms returned []
Running 266 sub problems to find dead transitions.
[2025-06-01 02:22:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 18/51 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/322 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 3 (OVERLAPS) 2/324 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/324 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 5 (OVERLAPS) 269/593 variables, 324/382 constraints. Problems are: Problem set: 0 solved, 266 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:22:53] [INFO ] Deduced a trap composed of 11 places in 122 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/593 variables, 1/383 constraints. Problems are: Problem set: 0 solved, 266 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:23:01] [INFO ] Deduced a trap composed of 17 places in 168 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:23:01] [INFO ] Deduced a trap composed of 17 places in 91 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:23:02] [INFO ] Deduced a trap composed of 15 places in 135 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:23:02] [INFO ] Deduced a trap composed of 17 places in 142 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:23:03] [INFO ] Deduced a trap composed of 18 places in 114 ms of which 12 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/593 variables, 5/388 constraints. Problems are: Problem set: 0 solved, 266 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 02:23:08] [INFO ] Deduced a trap composed of 16 places in 169 ms of which 23 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 593/594 variables, and 389 constraints, problems are : Problem set: 0 solved, 266 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 324/325 constraints, PredecessorRefiner: 266/266 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 266 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 18/51 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/322 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/322 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 4 (OVERLAPS) 2/324 variables, 7/64 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/324 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/324 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 7 (OVERLAPS) 269/593 variables, 324/389 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/593 variables, 266/655 constraints. Problems are: Problem set: 0 solved, 266 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 593/594 variables, and 655 constraints, problems are : Problem set: 0 solved, 266 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 324/325 constraints, PredecessorRefiner: 266/266 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60185ms problems are : Problem set: 0 solved, 266 unsolved
Search for dead transitions found 0 dead transitions in 60187ms
Starting structural reductions in SI_CTL mode, iteration 1 : 325/451 places, 269/397 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61500 ms. Remains : 325/451 places, 269/397 transitions.
[2025-06-01 02:23:38] [INFO ] Flatten gal took : 9 ms
[2025-06-01 02:23:38] [INFO ] Flatten gal took : 10 ms
[2025-06-01 02:23:38] [INFO ] Input system was already deterministic with 269 transitions.
[2025-06-01 02:23:38] [INFO ] Flatten gal took : 10 ms
[2025-06-01 02:23:38] [INFO ] Flatten gal took : 14 ms
[2025-06-01 02:23:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality13530779961914412238.gal : 3 ms
[2025-06-01 02:23:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality1173030005463615094.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/CTLCardinality13530779961914412238.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1173030005463615094.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 02:24:09] [INFO ] Flatten gal took : 23 ms
[2025-06-01 02:24:09] [INFO ] Applying decomposition
[2025-06-01 02:24:09] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15962643123603550099.txt' '-o' '/tmp/graph15962643123603550099.bin' '-w' '/tmp/graph15962643123603550099.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15962643123603550099.bin' '-l' '-1' '-v' '-w' '/tmp/graph15962643123603550099.weights' '-q' '0' '-e' '0.001'
[2025-06-01 02:24:09] [INFO ] Decomposing Gal with order
[2025-06-01 02:24:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 02:24:09] [INFO ] Removed a total of 8 redundant transitions.
[2025-06-01 02:24:09] [INFO ] Flatten gal took : 15 ms
[2025-06-01 02:24:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2025-06-01 02:24:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality8071534343024874282.gal : 3 ms
[2025-06-01 02:24:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality11802154358721782530.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/CTLCardinality8071534343024874282.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11802154358721782530.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.20157e+14,8.24948,169080,16253,9815,429016,17908,318,260374,469,138698,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-01 02:24:39] [INFO ] Flatten gal took : 11 ms
[2025-06-01 02:24:39] [INFO ] Flatten gal took : 12 ms
[2025-06-01 02:24:39] [INFO ] Applying decomposition
[2025-06-01 02:24:39] [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/graph8134636925568408013.txt' '-o' '/tmp/graph8134636925568408013.bin' '-w' '/tmp/graph8134636925568408013.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8134636925568408013.bin' '-l' '-1' '-v' '-w' '/tmp/graph8134636925568408013.weights' '-q' '0' '-e' '0.001'
[2025-06-01 02:24:39] [INFO ] Decomposing Gal with order
[2025-06-01 02:24:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 02:24:39] [INFO ] Removed a total of 22 redundant transitions.
[2025-06-01 02:24:39] [INFO ] Flatten gal took : 20 ms
[2025-06-01 02:24:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 2 ms.
[2025-06-01 02:24:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality10027028870652128294.gal : 4 ms
[2025-06-01 02:24:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality3252311717114382554.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/CTLCardinality10027028870652128294.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3252311717114382554.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 15 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,7.06828e+21,476.946,2521012,35893,6529,6.04001e+06,61070,674,6.59509e+06,448,434979,0


Converting to forward existential form...Done !
original formula: AG(EF((((i3.u21.p280==1) + AX(((i8.i1.i1.u64.p413==0)||(u38.p54==1)))) + ((!(A(((i7.u76.p452==0)||(i3.u27.p292==1)) U ((i0.u36.p122==0)||...233
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((i3.u21.p280==1) + !(EX(!(((i8.i1.i1.u64.p413==0)||(u38.p54==1)))))) + ((!(!((E...400
Reverse transition relation is NOT exact ! Due to transitions t0, t125, t293, t356, t389, u9.t244, u9.t245, u9.t246, u9.t247, u9.t248, u9.t249, u9.t250, u9...1227

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-50b"
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-50b, 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-174854064000353"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50b.tgz
mv DES-PT-50b 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 ;