Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r058-smll-174854064000337.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-40b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r058-smll-174854064000337
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K 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 115K 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-40b-CTLCardinality-2023-12
FORMULA_NAME DES-PT-40b-CTLCardinality-2023-13
FORMULA_NAME DES-PT-40b-CTLCardinality-2023-14
FORMULA_NAME DES-PT-40b-CTLCardinality-2023-15
FORMULA_NAME DES-PT-40b-CTLCardinality-2025-00
FORMULA_NAME DES-PT-40b-CTLCardinality-2025-01
FORMULA_NAME DES-PT-40b-CTLCardinality-2025-02
FORMULA_NAME DES-PT-40b-CTLCardinality-2025-03
FORMULA_NAME DES-PT-40b-CTLCardinality-2025-04
FORMULA_NAME DES-PT-40b-CTLCardinality-2025-05
FORMULA_NAME DES-PT-40b-CTLCardinality-2025-06
FORMULA_NAME DES-PT-40b-CTLCardinality-2025-07
FORMULA_NAME DES-PT-40b-CTLCardinality-2025-08
FORMULA_NAME DES-PT-40b-CTLCardinality-2025-09
FORMULA_NAME DES-PT-40b-CTLCardinality-2025-10
FORMULA_NAME DES-PT-40b-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748726320241

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-40b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-05-31 21:18:42] [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]
[2025-05-31 21:18:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 21:18:43] [INFO ] Load time of PNML (sax parser for PT used): 231 ms
[2025-05-31 21:18:43] [INFO ] Transformed 439 places.
[2025-05-31 21:18:43] [INFO ] Transformed 390 transitions.
[2025-05-31 21:18:43] [INFO ] Found NUPN structural information;
[2025-05-31 21:18:43] [INFO ] Parsed PT model containing 439 places and 390 transitions and 1303 arcs in 474 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 37 ms.
FORMULA DES-PT-40b-CTLCardinality-2023-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-40b-CTLCardinality-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 95 out of 439 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 439/439 places, 390/390 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 437 transition count 390
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 20 place count 419 transition count 372
Iterating global reduction 1 with 18 rules applied. Total rules applied 38 place count 419 transition count 372
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 45 place count 412 transition count 365
Iterating global reduction 1 with 7 rules applied. Total rules applied 52 place count 412 transition count 365
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 56 place count 412 transition count 361
Applied a total of 56 rules in 231 ms. Remains 412 /439 variables (removed 27) and now considering 361/390 (removed 29) transitions.
// Phase 1: matrix 361 rows 412 cols
[2025-05-31 21:18:43] [INFO ] Computed 63 invariants in 87 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:18:45] [INFO ] Implicit Places using invariants in 1325 ms returned []
[2025-05-31 21:18:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:18:46] [INFO ] Implicit Places using invariants and state equation in 1679 ms returned []
Implicit Place search using SMT with State Equation took 3083 ms to find 0 implicit places.
Running 360 sub problems to find dead transitions.
[2025-05-31 21:18:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 360 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/410 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 360 unsolved
At refinement iteration 2 (OVERLAPS) 2/412 variables, 37/48 constraints. Problems are: Problem set: 0 solved, 360 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/412 variables, 15/63 constraints. Problems are: Problem set: 0 solved, 360 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:07] [INFO ] Deduced a trap composed of 13 places in 290 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:07] [INFO ] Deduced a trap composed of 13 places in 245 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:08] [INFO ] Deduced a trap composed of 30 places in 280 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:08] [INFO ] Deduced a trap composed of 22 places in 198 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:08] [INFO ] Deduced a trap composed of 23 places in 144 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:09] [INFO ] Deduced a trap composed of 29 places in 192 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:09] [INFO ] Deduced a trap composed of 48 places in 82 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:10] [INFO ] Deduced a trap composed of 45 places in 388 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:11] [INFO ] Deduced a trap composed of 46 places in 370 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:11] [INFO ] Deduced a trap composed of 49 places in 351 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:11] [INFO ] Deduced a trap composed of 63 places in 328 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:12] [INFO ] Deduced a trap composed of 64 places in 343 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:12] [INFO ] Deduced a trap composed of 65 places in 296 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:12] [INFO ] Deduced a trap composed of 65 places in 318 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:13] [INFO ] Deduced a trap composed of 66 places in 317 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:13] [INFO ] Deduced a trap composed of 66 places in 307 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:13] [INFO ] Deduced a trap composed of 66 places in 315 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:14] [INFO ] Deduced a trap composed of 67 places in 316 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:14] [INFO ] Deduced a trap composed of 67 places in 307 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:14] [INFO ] Deduced a trap composed of 68 places in 295 ms of which 49 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/412 variables, 20/83 constraints. Problems are: Problem set: 0 solved, 360 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:15] [INFO ] Deduced a trap composed of 7 places in 403 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:16] [INFO ] Deduced a trap composed of 25 places in 283 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:16] [INFO ] Deduced a trap composed of 61 places in 170 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:16] [INFO ] Deduced a trap composed of 14 places in 177 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:17] [INFO ] Deduced a trap composed of 22 places in 169 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:17] [INFO ] Deduced a trap composed of 23 places in 133 ms of which 9 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 412/773 variables, and 89 constraints, problems are : Problem set: 0 solved, 360 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 0/412 constraints, PredecessorRefiner: 360/360 constraints, Known Traps: 26/26 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 360 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 360 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/410 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 360 unsolved
At refinement iteration 2 (OVERLAPS) 2/412 variables, 37/48 constraints. Problems are: Problem set: 0 solved, 360 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/412 variables, 15/63 constraints. Problems are: Problem set: 0 solved, 360 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/412 variables, 26/89 constraints. Problems are: Problem set: 0 solved, 360 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:23] [INFO ] Deduced a trap composed of 14 places in 208 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:23] [INFO ] Deduced a trap composed of 18 places in 161 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:23] [INFO ] Deduced a trap composed of 68 places in 199 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:23] [INFO ] Deduced a trap composed of 15 places in 205 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:24] [INFO ] Deduced a trap composed of 16 places in 135 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:24] [INFO ] Deduced a trap composed of 17 places in 185 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:24] [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
[2025-05-31 21:19:24] [INFO ] Deduced a trap composed of 18 places in 179 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:24] [INFO ] Deduced a trap composed of 19 places in 164 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:25] [INFO ] Deduced a trap composed of 20 places in 157 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:25] [INFO ] Deduced a trap composed of 21 places in 120 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:25] [INFO ] Deduced a trap composed of 22 places in 105 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:25] [INFO ] Deduced a trap composed of 23 places in 145 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:25] [INFO ] Deduced a trap composed of 24 places in 142 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:26] [INFO ] Deduced a trap composed of 8 places in 249 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:26] [INFO ] Deduced a trap composed of 11 places in 327 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:26] [INFO ] Deduced a trap composed of 12 places in 148 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:27] [INFO ] Deduced a trap composed of 14 places in 238 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:27] [INFO ] Deduced a trap composed of 14 places in 185 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:27] [INFO ] Deduced a trap composed of 22 places in 193 ms of which 15 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/412 variables, 20/109 constraints. Problems are: Problem set: 0 solved, 360 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:28] [INFO ] Deduced a trap composed of 24 places in 126 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:28] [INFO ] Deduced a trap composed of 62 places in 185 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:29] [INFO ] Deduced a trap composed of 69 places in 165 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:29] [INFO ] Deduced a trap composed of 71 places in 89 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:29] [INFO ] Deduced a trap composed of 72 places in 86 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:29] [INFO ] Deduced a trap composed of 69 places in 147 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:29] [INFO ] Deduced a trap composed of 59 places in 152 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:30] [INFO ] Deduced a trap composed of 70 places in 98 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:30] [INFO ] Deduced a trap composed of 72 places in 112 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:30] [INFO ] Deduced a trap composed of 25 places in 145 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:31] [INFO ] Deduced a trap composed of 9 places in 143 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:31] [INFO ] Deduced a trap composed of 13 places in 194 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:31] [INFO ] Deduced a trap composed of 15 places in 173 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:31] [INFO ] Deduced a trap composed of 10 places in 151 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:32] [INFO ] Deduced a trap composed of 10 places in 169 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:32] [INFO ] Deduced a trap composed of 11 places in 144 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:32] [INFO ] Deduced a trap composed of 12 places in 136 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:32] [INFO ] Deduced a trap composed of 16 places in 158 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:33] [INFO ] Deduced a trap composed of 67 places in 173 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:34] [INFO ] Deduced a trap composed of 67 places in 167 ms of which 22 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/412 variables, 20/129 constraints. Problems are: Problem set: 0 solved, 360 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:35] [INFO ] Deduced a trap composed of 23 places in 155 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:35] [INFO ] Deduced a trap composed of 27 places in 233 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:36] [INFO ] Deduced a trap composed of 13 places in 178 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:36] [INFO ] Deduced a trap composed of 14 places in 117 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:37] [INFO ] Deduced a trap composed of 21 places in 135 ms of which 16 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/412 variables, 5/134 constraints. Problems are: Problem set: 0 solved, 360 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:41] [INFO ] Deduced a trap composed of 27 places in 161 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:41] [INFO ] Deduced a trap composed of 19 places in 169 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:42] [INFO ] Deduced a trap composed of 28 places in 155 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:44] [INFO ] Deduced a trap composed of 43 places in 311 ms of which 45 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 412/773 variables, and 138 constraints, problems are : Problem set: 0 solved, 360 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 0/412 constraints, PredecessorRefiner: 0/360 constraints, Known Traps: 75/75 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60465ms problems are : Problem set: 0 solved, 360 unsolved
Search for dead transitions found 0 dead transitions in 60489ms
Starting structural reductions in LTL mode, iteration 1 : 412/439 places, 361/390 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63840 ms. Remains : 412/439 places, 361/390 transitions.
Support contains 95 out of 412 places after structural reductions.
[2025-05-31 21:19:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-05-31 21:19:47] [INFO ] Flatten gal took : 126 ms
FORMULA DES-PT-40b-CTLCardinality-2025-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-31 21:19:47] [INFO ] Flatten gal took : 65 ms
[2025-05-31 21:19:48] [INFO ] Input system was already deterministic with 361 transitions.
Support contains 87 out of 412 places (down from 95) after GAL structural reductions.
RANDOM walk for 40000 steps (336 resets) in 3056 ms. (13 steps per ms) remains 24/60 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 24/24 properties
[2025-05-31 21:19:49] [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) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (OVERLAPS) 241/278 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/278 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (OVERLAPS) 69/347 variables, 11/37 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/347 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (OVERLAPS) 43/390 variables, 24/61 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/390 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 7 (OVERLAPS) 6/396 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/396 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 9 (OVERLAPS) 348/744 variables, 396/459 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/744 variables, 0/459 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 11 (OVERLAPS) 20/764 variables, 11/470 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:53] [INFO ] Deduced a trap composed of 12 places in 152 ms of which 14 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/764 variables, 1/471 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 764/773 variables, and 471 constraints, problems are : Problem set: 0 solved, 24 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 407/412 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (OVERLAPS) 241/278 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/278 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (OVERLAPS) 69/347 variables, 11/37 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/347 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (OVERLAPS) 43/390 variables, 24/61 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/390 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:55] [INFO ] Deduced a trap composed of 9 places in 327 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:55] [INFO ] Deduced a trap composed of 16 places in 258 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:56] [INFO ] Deduced a trap composed of 19 places in 242 ms of which 19 ms to minimize.
Problem AtomicPropp36 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:56] [INFO ] Deduced a trap composed of 11 places in 330 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:57] [INFO ] Deduced a trap composed of 15 places in 355 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:57] [INFO ] Deduced a trap composed of 43 places in 206 ms of which 23 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/390 variables, 6/68 constraints. Problems are: Problem set: 1 solved, 23 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:57] [INFO ] Deduced a trap composed of 48 places in 151 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:58] [INFO ] Deduced a trap composed of 29 places in 268 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:19:58] [INFO ] Deduced a trap composed of 14 places in 170 ms of which 12 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/390 variables, 3/71 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/390 variables, 0/71 constraints. Problems are: Problem set: 1 solved, 23 unsolved
At refinement iteration 10 (OVERLAPS) 6/396 variables, 2/73 constraints. Problems are: Problem set: 1 solved, 23 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 396/773 variables, and 73 constraints, problems are : Problem set: 1 solved, 23 unsolved in 5008 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 0/412 constraints, PredecessorRefiner: 0/24 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10051ms problems are : Problem set: 1 solved, 23 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 33 out of 412 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 412/412 places, 361/361 transitions.
Graph (complete) has 931 edges and 412 vertex of which 410 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 410 transition count 343
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 32 place count 395 transition count 343
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 32 place count 395 transition count 332
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 54 place count 384 transition count 332
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 64 place count 374 transition count 322
Iterating global reduction 2 with 10 rules applied. Total rules applied 74 place count 374 transition count 322
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 78 place count 374 transition count 318
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 83 place count 369 transition count 313
Iterating global reduction 3 with 5 rules applied. Total rules applied 88 place count 369 transition count 313
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 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 3 with 6 rules applied. Total rules applied 94 place count 369 transition count 307
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 96 place count 368 transition count 306
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 96 place count 368 transition count 304
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 100 place count 366 transition count 304
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 1 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 5 with 138 rules applied. Total rules applied 238 place count 297 transition count 235
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 242 place count 295 transition count 237
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 244 place count 295 transition count 235
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 246 place count 293 transition count 235
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 247 place count 293 transition count 235
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 248 place count 292 transition count 234
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 249 place count 291 transition count 234
Applied a total of 249 rules in 380 ms. Remains 291 /412 variables (removed 121) and now considering 234/361 (removed 127) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 381 ms. Remains : 291/412 places, 234/361 transitions.
RANDOM walk for 40000 steps (1297 resets) in 1441 ms. (27 steps per ms) remains 22/23 properties
BEST_FIRST walk for 4004 steps (25 resets) in 19 ms. (200 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (22 resets) in 19 ms. (200 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (23 resets) in 19 ms. (200 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (20 resets) in 15 ms. (250 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (23 resets) in 15 ms. (250 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (25 resets) in 24 ms. (160 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (17 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (24 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (23 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (20 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (19 resets) in 23 ms. (166 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (25 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (28 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (20 resets) in 19 ms. (200 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (23 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (22 resets) in 12 ms. (307 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (19 resets) in 33 ms. (117 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (23 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (27 resets) in 12 ms. (307 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (22 resets) in 22 ms. (174 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (21 resets) in 23 ms. (166 steps per ms) remains 22/22 properties
Interrupted probabilistic random walk after 433932 steps, run timeout after 3001 ms. (steps per millisecond=144 ) properties seen :0 out of 22
Probabilistic random walk after 433932 steps, saw 62833 distinct states, run finished after 3008 ms. (steps per millisecond=144 ) properties seen :0
// Phase 1: matrix 234 rows 291 cols
[2025-05-31 21:20:03] [INFO ] Computed 63 invariants in 25 ms
[2025-05-31 21:20:03] [INFO ] State equation strengthened by 4 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) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 185/217 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/217 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 11/228 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/228 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 40/268 variables, 24/50 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/268 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 9/277 variables, 8/58 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/277 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (OVERLAPS) 6/283 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/283 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (OVERLAPS) 232/515 variables, 283/343 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/515 variables, 4/347 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/515 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 14 (OVERLAPS) 10/525 variables, 8/355 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/525 variables, 3/358 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:20:07] [INFO ] Deduced a trap composed of 14 places in 218 ms of which 20 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/525 variables, 1/359 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/525 variables, 0/359 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 18 (OVERLAPS) 0/525 variables, 0/359 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 525/525 variables, and 359 constraints, problems are : Problem set: 0 solved, 22 unsolved in 6725 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 291/291 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 185/217 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/217 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 11/228 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/228 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 40/268 variables, 24/50 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/268 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:20:10] [INFO ] Deduced a trap composed of 3 places in 59 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/268 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/268 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (OVERLAPS) 9/277 variables, 8/60 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:20:11] [INFO ] Deduced a trap composed of 4 places in 122 ms of which 9 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/277 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/277 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 12 (OVERLAPS) 6/283 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/283 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 14 (OVERLAPS) 232/515 variables, 283/346 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/515 variables, 4/350 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/515 variables, 19/369 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:20:17] [INFO ] Deduced a trap composed of 5 places in 94 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:20:18] [INFO ] Deduced a trap composed of 7 places in 80 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:20:18] [INFO ] Deduced a trap composed of 13 places in 78 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/515 variables, 3/372 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:20:25] [INFO ] Deduced a trap along path composed of 4 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:20:26] [INFO ] Deduced a trap along path composed of 6 places in 37 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/515 variables, 2/374 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:20:31] [INFO ] Deduced a trap composed of 7 places in 57 ms of which 4 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/515 variables, 1/375 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:20:37] [INFO ] Deduced a trap composed of 4 places in 91 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:20:38] [INFO ] Deduced a trap composed of 15 places in 72 ms of which 6 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/515 variables, 2/377 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:20:44] [INFO ] Deduced a trap along path composed of 2 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:20:44] [INFO ] Deduced a trap along path composed of 3 places in 22 ms of which 1 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/515 variables, 2/379 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/515 variables, 0/379 constraints. Problems are: Problem set: 0 solved, 22 unsolved
SMT process timed out in 51781ms, After SMT, problems are : Problem set: 0 solved, 22 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 32 out of 291 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 291/291 places, 234/234 transitions.
Applied a total of 0 rules in 27 ms. Remains 291 /291 variables (removed 0) and now considering 234/234 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 291/291 places, 234/234 transitions.
RANDOM walk for 40000 steps (1321 resets) in 857 ms. (46 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (23 resets) in 19 ms. (200 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (17 resets) in 15 ms. (250 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (22 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (25 resets) in 12 ms. (307 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (19 resets) in 12 ms. (308 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (22 resets) in 13 ms. (285 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (25 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (21 resets) in 12 ms. (308 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (24 resets) in 19 ms. (200 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (22 resets) in 15 ms. (250 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (23 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (26 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (21 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (20 resets) in 11 ms. (333 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (18 resets) in 12 ms. (308 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 15 ms. (250 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (23 resets) in 12 ms. (308 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (26 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (27 resets) in 28 ms. (138 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (23 resets) in 19 ms. (200 steps per ms) remains 22/22 properties
Interrupted probabilistic random walk after 429237 steps, run timeout after 3001 ms. (steps per millisecond=143 ) properties seen :0 out of 22
Probabilistic random walk after 429237 steps, saw 62198 distinct states, run finished after 3001 ms. (steps per millisecond=143 ) properties seen :0
[2025-05-31 21:20:58] [INFO ] Invariant cache hit.
[2025-05-31 21:20:58] [INFO ] State equation strengthened by 4 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) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 185/217 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/217 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 11/228 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/228 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 40/268 variables, 24/50 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/268 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 9/277 variables, 8/58 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/277 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (OVERLAPS) 6/283 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/283 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (OVERLAPS) 232/515 variables, 283/343 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/515 variables, 4/347 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:21:01] [INFO ] Deduced a trap composed of 14 places in 208 ms of which 23 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/515 variables, 1/348 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/515 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 15 (OVERLAPS) 10/525 variables, 8/356 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/525 variables, 3/359 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/525 variables, 0/359 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 18 (OVERLAPS) 0/525 variables, 0/359 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 525/525 variables, and 359 constraints, problems are : Problem set: 0 solved, 22 unsolved in 6353 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 291/291 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 185/217 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/217 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 11/228 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/228 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 40/268 variables, 24/50 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/268 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/268 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (OVERLAPS) 9/277 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:21:06] [INFO ] Deduced a trap composed of 15 places in 136 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:21:06] [INFO ] Deduced a trap composed of 7 places in 118 ms of which 10 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/277 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/277 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (OVERLAPS) 6/283 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:21:07] [INFO ] Deduced a trap composed of 8 places in 250 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:21:07] [INFO ] Deduced a trap composed of 18 places in 238 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:21:08] [INFO ] Deduced a trap composed of 10 places in 195 ms of which 11 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/283 variables, 3/66 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/283 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 14 (OVERLAPS) 232/515 variables, 283/349 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/515 variables, 4/353 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/515 variables, 19/372 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:21:14] [INFO ] Deduced a trap composed of 13 places in 87 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:21:14] [INFO ] Deduced a trap composed of 18 places in 97 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:21:15] [INFO ] Deduced a trap composed of 3 places in 121 ms of which 8 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/515 variables, 3/375 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:21:21] [INFO ] Deduced a trap composed of 13 places in 137 ms of which 11 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/515 variables, 1/376 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:21:26] [INFO ] Deduced a trap composed of 8 places in 88 ms of which 7 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/515 variables, 1/377 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:21:31] [INFO ] Deduced a trap composed of 11 places in 84 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:21:32] [INFO ] Deduced a trap composed of 9 places in 84 ms of which 6 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/515 variables, 2/379 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:21:36] [INFO ] Deduced a trap composed of 4 places in 72 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:21:37] [INFO ] Deduced a trap composed of 11 places in 130 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:21:37] [INFO ] Deduced a trap composed of 11 places in 107 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:21:37] [INFO ] Deduced a trap composed of 11 places in 96 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:21:37] [INFO ] Deduced a trap composed of 11 places in 103 ms of which 7 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/515 variables, 5/384 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:21:43] [INFO ] Deduced a trap composed of 4 places in 138 ms of which 9 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/515 variables, 1/385 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:21:50] [INFO ] Deduced a trap along path composed of 2 places in 54 ms of which 2 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/515 variables, 1/386 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/515 variables, 0/386 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 25 (OVERLAPS) 10/525 variables, 8/394 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/525 variables, 3/397 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/525 variables, 3/400 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 525/525 variables, and 400 constraints, problems are : Problem set: 0 solved, 22 unsolved in 75017 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 291/291 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 81381ms problems are : Problem set: 0 solved, 22 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 32 out of 291 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 291/291 places, 234/234 transitions.
Applied a total of 0 rules in 42 ms. Remains 291 /291 variables (removed 0) and now considering 234/234 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 291/291 places, 234/234 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 291/291 places, 234/234 transitions.
Applied a total of 0 rules in 31 ms. Remains 291 /291 variables (removed 0) and now considering 234/234 (removed 0) transitions.
[2025-05-31 21:22:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:22:20] [INFO ] Implicit Places using invariants in 719 ms returned []
[2025-05-31 21:22:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:22:21] [INFO ] State equation strengthened by 4 read => feed constraints.
[2025-05-31 21:22:21] [INFO ] Implicit Places using invariants and state equation in 826 ms returned []
Implicit Place search using SMT with State Equation took 1548 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 21:22:21] [INFO ] Redundant transitions in 12 ms returned []
Running 229 sub problems to find dead transitions.
[2025-05-31 21:22:21] [INFO ] Invariant cache hit.
[2025-05-31 21:22:21] [INFO ] State equation strengthened by 4 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 11/22 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 3 (OVERLAPS) 6/291 variables, 26/48 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/291 variables, 15/63 constraints. Problems are: Problem set: 0 solved, 229 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:22:30] [INFO ] Deduced a trap composed of 8 places in 200 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:22:31] [INFO ] Deduced a trap composed of 14 places in 175 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:22:32] [INFO ] Deduced a trap composed of 5 places in 185 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:22:32] [INFO ] Deduced a trap composed of 42 places in 112 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/291 variables, 4/67 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 7 (OVERLAPS) 234/525 variables, 291/358 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/525 variables, 4/362 constraints. Problems are: Problem set: 0 solved, 229 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:22:43] [INFO ] Deduced a trap composed of 8 places in 116 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:22:43] [INFO ] Deduced a trap composed of 8 places in 128 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:22:43] [INFO ] Deduced a trap composed of 8 places in 133 ms of which 8 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/525 variables, 3/365 constraints. Problems are: Problem set: 0 solved, 229 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:22:48] [INFO ] Deduced a trap composed of 13 places in 158 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:22:48] [INFO ] Deduced a trap composed of 13 places in 162 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:22:48] [INFO ] Deduced a trap composed of 13 places in 192 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:22:48] [INFO ] Deduced a trap composed of 13 places in 150 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:22:48] [INFO ] Deduced a trap composed of 6 places in 242 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:22:50] [INFO ] Deduced a trap composed of 9 places in 146 ms of which 8 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/525 variables, 6/371 constraints. Problems are: Problem set: 0 solved, 229 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 525/525 variables, and 371 constraints, problems are : Problem set: 0 solved, 229 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 291/291 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 229/229 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 229 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/285 variables, 11/22 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 3/25 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 4 (OVERLAPS) 6/291 variables, 26/51 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/291 variables, 15/66 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 10/76 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 8 (OVERLAPS) 234/525 variables, 291/367 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/525 variables, 4/371 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/525 variables, 229/600 constraints. Problems are: Problem set: 0 solved, 229 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 525/525 variables, and 600 constraints, problems are : Problem set: 0 solved, 229 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 291/291 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 229/229 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60178ms problems are : Problem set: 0 solved, 229 unsolved
Search for dead transitions found 0 dead transitions in 60179ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61781 ms. Remains : 291/291 places, 234/234 transitions.
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
[2025-05-31 21:23:21] [INFO ] Flatten gal took : 31 ms
[2025-05-31 21:23:21] [INFO ] Flatten gal took : 34 ms
[2025-05-31 21:23:21] [INFO ] Input system was already deterministic with 361 transitions.
Computed a total of 218 stabilizing places and 209 stable transitions
Graph (complete) has 931 edges and 412 vertex of which 403 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.19 ms
Starting structural reductions in LTL mode, iteration 0 : 412/412 places, 361/361 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 406 transition count 355
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 406 transition count 355
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 15 place count 406 transition count 352
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 18 place count 403 transition count 349
Iterating global reduction 1 with 3 rules applied. Total rules applied 21 place count 403 transition count 349
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 403 transition count 346
Applied a total of 24 rules in 30 ms. Remains 403 /412 variables (removed 9) and now considering 346/361 (removed 15) transitions.
// Phase 1: matrix 346 rows 403 cols
[2025-05-31 21:23:22] [INFO ] Computed 63 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:23:22] [INFO ] Implicit Places using invariants in 462 ms returned []
[2025-05-31 21:23:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:23:23] [INFO ] Implicit Places using invariants and state equation in 1407 ms returned []
Implicit Place search using SMT with State Equation took 1871 ms to find 0 implicit places.
Running 345 sub problems to find dead transitions.
[2025-05-31 21:23:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/401 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 345 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/401 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 345 unsolved
At refinement iteration 2 (OVERLAPS) 2/403 variables, 37/48 constraints. Problems are: Problem set: 0 solved, 345 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/403 variables, 15/63 constraints. Problems are: Problem set: 0 solved, 345 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:42] [INFO ] Deduced a trap composed of 13 places in 247 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:43] [INFO ] Deduced a trap composed of 46 places in 312 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:44] [INFO ] Deduced a trap composed of 49 places in 333 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:44] [INFO ] Deduced a trap composed of 59 places in 322 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:44] [INFO ] Deduced a trap composed of 62 places in 312 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:45] [INFO ] Deduced a trap composed of 64 places in 311 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:45] [INFO ] Deduced a trap composed of 65 places in 306 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:45] [INFO ] Deduced a trap composed of 65 places in 309 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:46] [INFO ] Deduced a trap composed of 66 places in 301 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:46] [INFO ] Deduced a trap composed of 66 places in 290 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:46] [INFO ] Deduced a trap composed of 66 places in 294 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:46] [INFO ] Deduced a trap composed of 67 places in 285 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:47] [INFO ] Deduced a trap composed of 68 places in 291 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:47] [INFO ] Deduced a trap composed of 69 places in 286 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:47] [INFO ] Deduced a trap composed of 70 places in 280 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:48] [INFO ] Deduced a trap composed of 70 places in 255 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:48] [INFO ] Deduced a trap composed of 64 places in 269 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:48] [INFO ] Deduced a trap composed of 71 places in 189 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:48] [INFO ] Deduced a trap composed of 72 places in 192 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:49] [INFO ] Deduced a trap composed of 72 places in 183 ms of which 9 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/403 variables, 20/83 constraints. Problems are: Problem set: 0 solved, 345 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:49] [INFO ] Deduced a trap composed of 10 places in 277 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:51] [INFO ] Deduced a trap composed of 17 places in 257 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:52] [INFO ] Deduced a trap composed of 18 places in 250 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:52] [INFO ] Deduced a trap composed of 19 places in 233 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:52] [INFO ] Deduced a trap composed of 48 places in 243 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:53] [INFO ] Deduced a trap composed of 29 places in 269 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:53] [INFO ] Deduced a trap composed of 14 places in 224 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:23:54] [INFO ] Deduced a trap composed of 17 places in 218 ms of which 25 ms to minimize.
SMT process timed out in 30170ms, After SMT, problems are : Problem set: 0 solved, 345 unsolved
Search for dead transitions found 0 dead transitions in 30172ms
Starting structural reductions in LTL mode, iteration 1 : 403/412 places, 346/361 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32075 ms. Remains : 403/412 places, 346/361 transitions.
[2025-05-31 21:23:54] [INFO ] Flatten gal took : 59 ms
[2025-05-31 21:23:54] [INFO ] Flatten gal took : 39 ms
[2025-05-31 21:23:54] [INFO ] Input system was already deterministic with 346 transitions.
[2025-05-31 21:23:54] [INFO ] Flatten gal took : 36 ms
[2025-05-31 21:23:54] [INFO ] Flatten gal took : 35 ms
[2025-05-31 21:23:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality18275248932982909197.gal : 27 ms
[2025-05-31 21:23:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality15532534269623050229.ctl : 20 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/CTLCardinality18275248932982909197.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15532534269623050229.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.
[2025-05-31 21:24:24] [INFO ] Flatten gal took : 36 ms
[2025-05-31 21:24:24] [INFO ] Applying decomposition
[2025-05-31 21:24:24] [INFO ] Flatten gal took : 32 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/graph3610552410916232733.txt' '-o' '/tmp/graph3610552410916232733.bin' '-w' '/tmp/graph3610552410916232733.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3610552410916232733.bin' '-l' '-1' '-v' '-w' '/tmp/graph3610552410916232733.weights' '-q' '0' '-e' '0.001'
[2025-05-31 21:24:24] [INFO ] Decomposing Gal with order
[2025-05-31 21:24:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 21:24:24] [INFO ] Removed a total of 18 redundant transitions.
[2025-05-31 21:24:25] [INFO ] Flatten gal took : 130 ms
[2025-05-31 21:24:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 22 ms.
[2025-05-31 21:24:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality7981608246766737975.gal : 22 ms
[2025-05-31 21:24:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality16905588867499653724.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/CTLCardinality7981608246766737975.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16905588867499653724.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 : 412/412 places, 361/361 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 411 transition count 361
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 11 place count 401 transition count 351
Iterating global reduction 1 with 10 rules applied. Total rules applied 21 place count 401 transition count 351
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 25 place count 401 transition count 347
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 30 place count 396 transition count 342
Iterating global reduction 2 with 5 rules applied. Total rules applied 35 place count 396 transition count 342
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 40 place count 396 transition count 337
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 41 place count 395 transition count 336
Iterating global reduction 3 with 1 rules applied. Total rules applied 42 place count 395 transition count 336
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 43 place count 395 transition count 335
Applied a total of 43 rules in 61 ms. Remains 395 /412 variables (removed 17) and now considering 335/361 (removed 26) transitions.
// Phase 1: matrix 335 rows 395 cols
[2025-05-31 21:24:55] [INFO ] Computed 62 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:24:55] [INFO ] Implicit Places using invariants in 400 ms returned []
[2025-05-31 21:24:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:24:56] [INFO ] Implicit Places using invariants and state equation in 1296 ms returned []
Implicit Place search using SMT with State Equation took 1701 ms to find 0 implicit places.
Running 334 sub problems to find dead transitions.
[2025-05-31 21:24:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/394 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/394 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 2 (OVERLAPS) 1/395 variables, 33/51 constraints. Problems are: Problem set: 0 solved, 334 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/395 variables, 11/62 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/395 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 5 (OVERLAPS) 335/730 variables, 395/457 constraints. Problems are: Problem set: 0 solved, 334 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:10] [INFO ] Deduced a trap composed of 29 places in 126 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:11] [INFO ] Deduced a trap composed of 10 places in 175 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:11] [INFO ] Deduced a trap composed of 12 places in 150 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:12] [INFO ] Deduced a trap composed of 13 places in 176 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:12] [INFO ] Deduced a trap composed of 18 places in 159 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:12] [INFO ] Deduced a trap composed of 19 places in 136 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:12] [INFO ] Deduced a trap composed of 23 places in 167 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:12] [INFO ] Deduced a trap composed of 24 places in 167 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:13] [INFO ] Deduced a trap composed of 30 places in 147 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:13] [INFO ] Deduced a trap composed of 23 places in 136 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:13] [INFO ] Deduced a trap composed of 24 places in 134 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:13] [INFO ] Deduced a trap composed of 25 places in 124 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:13] [INFO ] Deduced a trap composed of 17 places in 150 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:14] [INFO ] Deduced a trap composed of 18 places in 169 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:14] [INFO ] Deduced a trap composed of 17 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:14] [INFO ] Deduced a trap composed of 15 places in 85 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:15] [INFO ] Deduced a trap composed of 7 places in 298 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:16] [INFO ] Deduced a trap composed of 8 places in 299 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:16] [INFO ] Deduced a trap composed of 10 places in 304 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:17] [INFO ] Deduced a trap composed of 11 places in 289 ms of which 21 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/730 variables, 20/477 constraints. Problems are: Problem set: 0 solved, 334 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:21] [INFO ] Deduced a trap composed of 14 places in 248 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:22] [INFO ] Deduced a trap composed of 15 places in 82 ms of which 7 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 730/730 variables, and 479 constraints, problems are : Problem set: 0 solved, 334 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 395/395 constraints, PredecessorRefiner: 334/334 constraints, Known Traps: 22/22 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 334 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/394 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/394 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 2 (OVERLAPS) 1/395 variables, 33/51 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/395 variables, 11/62 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/395 variables, 22/84 constraints. Problems are: Problem set: 0 solved, 334 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:33] [INFO ] Deduced a trap composed of 13 places in 124 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:33] [INFO ] Deduced a trap composed of 14 places in 143 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:33] [INFO ] Deduced a trap composed of 22 places in 69 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:33] [INFO ] Deduced a trap composed of 18 places in 74 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:33] [INFO ] Deduced a trap composed of 16 places in 59 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:34] [INFO ] Deduced a trap composed of 17 places in 88 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:34] [INFO ] Deduced a trap composed of 19 places in 67 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:34] [INFO ] Deduced a trap composed of 19 places in 66 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:34] [INFO ] Deduced a trap composed of 20 places in 62 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:34] [INFO ] Deduced a trap composed of 18 places in 69 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:34] [INFO ] Deduced a trap composed of 21 places in 61 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:34] [INFO ] Deduced a trap composed of 22 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:34] [INFO ] Deduced a trap composed of 20 places in 81 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:34] [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
[2025-05-31 21:25:34] [INFO ] Deduced a trap composed of 24 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:35] [INFO ] Deduced a trap composed of 13 places in 56 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:35] [INFO ] Deduced a trap composed of 14 places in 57 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:35] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:35] [INFO ] Deduced a trap composed of 11 places in 49 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/395 variables, 19/103 constraints. Problems are: Problem set: 0 solved, 334 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:39] [INFO ] Deduced a trap composed of 16 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:40] [INFO ] Deduced a trap composed of 12 places in 106 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:40] [INFO ] Deduced a trap composed of 13 places in 100 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:41] [INFO ] Deduced a trap composed of 9 places in 76 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:41] [INFO ] Deduced a trap composed of 14 places in 60 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/395 variables, 5/108 constraints. Problems are: Problem set: 0 solved, 334 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:44] [INFO ] Deduced a trap composed of 21 places in 123 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:45] [INFO ] Deduced a trap composed of 21 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:48] [INFO ] Deduced a trap composed of 29 places in 49 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:48] [INFO ] Deduced a trap composed of 32 places in 50 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/395 variables, 4/112 constraints. Problems are: Problem set: 0 solved, 334 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:49] [INFO ] Deduced a trap composed of 18 places in 71 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:49] [INFO ] Deduced a trap composed of 19 places in 80 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:49] [INFO ] Deduced a trap composed of 20 places in 55 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:49] [INFO ] Deduced a trap composed of 21 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:49] [INFO ] Deduced a trap composed of 22 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:25:49] [INFO ] Deduced a trap composed of 23 places in 46 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/395 variables, 6/118 constraints. Problems are: Problem set: 0 solved, 334 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 395/730 variables, and 118 constraints, problems are : Problem set: 0 solved, 334 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 0/395 constraints, PredecessorRefiner: 0/334 constraints, Known Traps: 56/56 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60148ms problems are : Problem set: 0 solved, 334 unsolved
Search for dead transitions found 0 dead transitions in 60150ms
Starting structural reductions in LTL mode, iteration 1 : 395/412 places, 335/361 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61914 ms. Remains : 395/412 places, 335/361 transitions.
[2025-05-31 21:25:57] [INFO ] Flatten gal took : 15 ms
[2025-05-31 21:25:57] [INFO ] Flatten gal took : 16 ms
[2025-05-31 21:25:57] [INFO ] Input system was already deterministic with 335 transitions.
[2025-05-31 21:25:57] [INFO ] Flatten gal took : 16 ms
[2025-05-31 21:25:57] [INFO ] Flatten gal took : 20 ms
[2025-05-31 21:25:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality7216231944090259692.gal : 6 ms
[2025-05-31 21:25:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality414089671322403889.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/CTLCardinality7216231944090259692.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality414089671322403889.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 21:26:27] [INFO ] Flatten gal took : 15 ms
[2025-05-31 21:26:27] [INFO ] Applying decomposition
[2025-05-31 21:26:27] [INFO ] Flatten gal took : 29 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/graph6073939290560634324.txt' '-o' '/tmp/graph6073939290560634324.bin' '-w' '/tmp/graph6073939290560634324.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6073939290560634324.bin' '-l' '-1' '-v' '-w' '/tmp/graph6073939290560634324.weights' '-q' '0' '-e' '0.001'
[2025-05-31 21:26:27] [INFO ] Decomposing Gal with order
[2025-05-31 21:26:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 21:26:27] [INFO ] Removed a total of 12 redundant transitions.
[2025-05-31 21:26:27] [INFO ] Flatten gal took : 31 ms
[2025-05-31 21:26:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 5 ms.
[2025-05-31 21:26:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality5158869756918001242.gal : 18 ms
[2025-05-31 21:26:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality5688069102301288689.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/CTLCardinality5158869756918001242.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5688069102301288689.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 : 412/412 places, 361/361 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 411 transition count 361
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 12 place count 400 transition count 350
Iterating global reduction 1 with 11 rules applied. Total rules applied 23 place count 400 transition count 350
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 27 place count 400 transition count 346
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 33 place count 394 transition count 340
Iterating global reduction 2 with 6 rules applied. Total rules applied 39 place count 394 transition count 340
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 44 place count 394 transition count 335
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 45 place count 393 transition count 334
Iterating global reduction 3 with 1 rules applied. Total rules applied 46 place count 393 transition count 334
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 47 place count 393 transition count 333
Applied a total of 47 rules in 138 ms. Remains 393 /412 variables (removed 19) and now considering 333/361 (removed 28) transitions.
// Phase 1: matrix 333 rows 393 cols
[2025-05-31 21:26:57] [INFO ] Computed 62 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:26:58] [INFO ] Implicit Places using invariants in 607 ms returned []
[2025-05-31 21:26:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:27:00] [INFO ] Implicit Places using invariants and state equation in 1671 ms returned []
Implicit Place search using SMT with State Equation took 2280 ms to find 0 implicit places.
Running 332 sub problems to find dead transitions.
[2025-05-31 21:27:00] [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) 0/392 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/392 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 2 (OVERLAPS) 1/393 variables, 33/51 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/393 variables, 11/62 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/393 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 5 (OVERLAPS) 333/726 variables, 393/455 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:09] [INFO ] Deduced a trap composed of 29 places in 58 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:10] [INFO ] Deduced a trap composed of 7 places in 399 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:10] [INFO ] Deduced a trap composed of 8 places in 459 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:11] [INFO ] Deduced a trap composed of 10 places in 173 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:11] [INFO ] Deduced a trap composed of 12 places in 157 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:11] [INFO ] Deduced a trap composed of 13 places in 163 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:12] [INFO ] Deduced a trap composed of 30 places in 86 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:12] [INFO ] Deduced a trap composed of 22 places in 77 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:12] [INFO ] Deduced a trap composed of 23 places in 82 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:12] [INFO ] Deduced a trap composed of 17 places in 107 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:12] [INFO ] Deduced a trap composed of 17 places in 101 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:12] [INFO ] Deduced a trap composed of 18 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:13] [INFO ] Deduced a trap composed of 15 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:13] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:13] [INFO ] Deduced a trap composed of 10 places in 140 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:13] [INFO ] Deduced a trap composed of 11 places in 138 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:14] [INFO ] Deduced a trap composed of 14 places in 134 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:14] [INFO ] Deduced a trap composed of 15 places in 227 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:17] [INFO ] Deduced a trap composed of 37 places in 145 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:17] [INFO ] Deduced a trap composed of 38 places in 156 ms of which 24 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/726 variables, 20/475 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:20] [INFO ] Deduced a trap composed of 16 places in 146 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:20] [INFO ] Deduced a trap composed of 17 places in 146 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:20] [INFO ] Deduced a trap composed of 17 places in 137 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:20] [INFO ] Deduced a trap composed of 18 places in 107 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:20] [INFO ] Deduced a trap composed of 18 places in 130 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:21] [INFO ] Deduced a trap composed of 19 places in 128 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:21] [INFO ] Deduced a trap composed of 19 places in 132 ms of which 14 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/726 variables, 7/482 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:28] [INFO ] Deduced a trap composed of 20 places in 134 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:29] [INFO ] Deduced a trap composed of 18 places in 205 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:29] [INFO ] Deduced a trap composed of 18 places in 204 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:29] [INFO ] Deduced a trap composed of 19 places in 175 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:29] [INFO ] Deduced a trap composed of 19 places in 199 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:29] [INFO ] Deduced a trap composed of 19 places in 118 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:30] [INFO ] Deduced a trap composed of 20 places in 161 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:27:30] [INFO ] Deduced a trap composed of 20 places in 185 ms of which 23 ms to minimize.
SMT process timed out in 30205ms, After SMT, problems are : Problem set: 0 solved, 332 unsolved
Search for dead transitions found 0 dead transitions in 30206ms
Starting structural reductions in LTL mode, iteration 1 : 393/412 places, 333/361 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32630 ms. Remains : 393/412 places, 333/361 transitions.
[2025-05-31 21:27:30] [INFO ] Flatten gal took : 21 ms
[2025-05-31 21:27:30] [INFO ] Flatten gal took : 20 ms
[2025-05-31 21:27:30] [INFO ] Input system was already deterministic with 333 transitions.
[2025-05-31 21:27:30] [INFO ] Flatten gal took : 19 ms
[2025-05-31 21:27:30] [INFO ] Flatten gal took : 27 ms
[2025-05-31 21:27:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality10767260763967824721.gal : 7 ms
[2025-05-31 21:27:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality6135882766935720434.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/CTLCardinality10767260763967824721.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6135882766935720434.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.
[2025-05-31 21:28:00] [INFO ] Flatten gal took : 12 ms
[2025-05-31 21:28:00] [INFO ] Applying decomposition
[2025-05-31 21:28:00] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6583740596586003165.txt' '-o' '/tmp/graph6583740596586003165.bin' '-w' '/tmp/graph6583740596586003165.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6583740596586003165.bin' '-l' '-1' '-v' '-w' '/tmp/graph6583740596586003165.weights' '-q' '0' '-e' '0.001'
[2025-05-31 21:28:00] [INFO ] Decomposing Gal with order
[2025-05-31 21:28:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 21:28:00] [INFO ] Removed a total of 13 redundant transitions.
[2025-05-31 21:28:00] [INFO ] Flatten gal took : 26 ms
[2025-05-31 21:28:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 4 ms.
[2025-05-31 21:28:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality14168602853659124096.gal : 6 ms
[2025-05-31 21:28:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality15880338688413257865.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/CTLCardinality14168602853659124096.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15880338688413257865.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 412/412 places, 361/361 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 411 transition count 361
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 11 place count 401 transition count 351
Iterating global reduction 1 with 10 rules applied. Total rules applied 21 place count 401 transition count 351
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 25 place count 401 transition count 347
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 30 place count 396 transition count 342
Iterating global reduction 2 with 5 rules applied. Total rules applied 35 place count 396 transition count 342
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 396 transition count 338
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 40 place count 395 transition count 337
Iterating global reduction 3 with 1 rules applied. Total rules applied 41 place count 395 transition count 337
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 42 place count 395 transition count 336
Applied a total of 42 rules in 80 ms. Remains 395 /412 variables (removed 17) and now considering 336/361 (removed 25) transitions.
// Phase 1: matrix 336 rows 395 cols
[2025-05-31 21:28:30] [INFO ] Computed 62 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:28:31] [INFO ] Implicit Places using invariants in 750 ms returned []
[2025-05-31 21:28:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:28:33] [INFO ] Implicit Places using invariants and state equation in 1640 ms returned []
Implicit Place search using SMT with State Equation took 2409 ms to find 0 implicit places.
Running 335 sub problems to find dead transitions.
[2025-05-31 21:28:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/394 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 335 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/394 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 335 unsolved
At refinement iteration 2 (OVERLAPS) 1/395 variables, 33/50 constraints. Problems are: Problem set: 0 solved, 335 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/395 variables, 12/62 constraints. Problems are: Problem set: 0 solved, 335 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/395 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 335 unsolved
At refinement iteration 5 (OVERLAPS) 336/731 variables, 395/457 constraints. Problems are: Problem set: 0 solved, 335 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:28:54] [INFO ] Deduced a trap composed of 10 places in 262 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:28:54] [INFO ] Deduced a trap composed of 17 places in 196 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:28:55] [INFO ] Deduced a trap composed of 12 places in 183 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:28:55] [INFO ] Deduced a trap composed of 13 places in 174 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:28:55] [INFO ] Deduced a trap composed of 30 places in 129 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:28:55] [INFO ] Deduced a trap composed of 22 places in 124 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:28:55] [INFO ] Deduced a trap composed of 23 places in 111 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:28:56] [INFO ] Deduced a trap composed of 17 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:28:56] [INFO ] Deduced a trap composed of 17 places in 108 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:28:56] [INFO ] Deduced a trap composed of 18 places in 132 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:28:56] [INFO ] Deduced a trap composed of 16 places in 113 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:28:57] [INFO ] Deduced a trap composed of 17 places in 141 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:28:57] [INFO ] Deduced a trap composed of 18 places in 140 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:28:57] [INFO ] Deduced a trap composed of 19 places in 132 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:28:57] [INFO ] Deduced a trap composed of 20 places in 130 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:28:57] [INFO ] Deduced a trap composed of 21 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:28:58] [INFO ] Deduced a trap composed of 8 places in 291 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:28:58] [INFO ] Deduced a trap composed of 10 places in 324 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:28:59] [INFO ] Deduced a trap composed of 11 places in 302 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:28:59] [INFO ] Deduced a trap composed of 14 places in 286 ms of which 22 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/731 variables, 20/477 constraints. Problems are: Problem set: 0 solved, 335 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 731/731 variables, and 477 constraints, problems are : Problem set: 0 solved, 335 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 395/395 constraints, PredecessorRefiner: 335/335 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 335 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/394 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 335 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/394 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 335 unsolved
At refinement iteration 2 (OVERLAPS) 1/395 variables, 33/50 constraints. Problems are: Problem set: 0 solved, 335 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/395 variables, 12/62 constraints. Problems are: Problem set: 0 solved, 335 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/395 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 335 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:29:08] [INFO ] Deduced a trap composed of 13 places in 127 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:29:08] [INFO ] Deduced a trap composed of 18 places in 69 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:29:09] [INFO ] Deduced a trap composed of 13 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:29:09] [INFO ] Deduced a trap composed of 14 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:29:09] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:29:09] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:29:12] [INFO ] Deduced a trap composed of 22 places in 150 ms of which 12 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/395 variables, 7/89 constraints. Problems are: Problem set: 0 solved, 335 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:29:13] [INFO ] Deduced a trap composed of 19 places in 175 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:29:14] [INFO ] Deduced a trap composed of 18 places in 91 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:29:14] [INFO ] Deduced a trap composed of 19 places in 82 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:29:14] [INFO ] Deduced a trap composed of 20 places in 80 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:29:14] [INFO ] Deduced a trap composed of 21 places in 71 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:29:14] [INFO ] Deduced a trap composed of 22 places in 66 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:29:14] [INFO ] Deduced a trap composed of 23 places in 61 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:29:15] [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
[2025-05-31 21:29:18] [INFO ] Deduced a trap composed of 29 places in 112 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:29:18] [INFO ] Deduced a trap composed of 29 places in 116 ms of which 20 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/395 variables, 10/99 constraints. Problems are: Problem set: 0 solved, 335 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/395 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 335 unsolved
At refinement iteration 8 (OVERLAPS) 336/731 variables, 395/494 constraints. Problems are: Problem set: 0 solved, 335 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/731 variables, 335/829 constraints. Problems are: Problem set: 0 solved, 335 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 731/731 variables, and 829 constraints, problems are : Problem set: 0 solved, 335 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 395/395 constraints, PredecessorRefiner: 335/335 constraints, Known Traps: 37/37 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60095ms problems are : Problem set: 0 solved, 335 unsolved
Search for dead transitions found 0 dead transitions in 60097ms
Starting structural reductions in LTL mode, iteration 1 : 395/412 places, 336/361 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62588 ms. Remains : 395/412 places, 336/361 transitions.
[2025-05-31 21:29:33] [INFO ] Flatten gal took : 12 ms
[2025-05-31 21:29:33] [INFO ] Flatten gal took : 11 ms
[2025-05-31 21:29:33] [INFO ] Input system was already deterministic with 336 transitions.
[2025-05-31 21:29:33] [INFO ] Flatten gal took : 13 ms
[2025-05-31 21:29:33] [INFO ] Flatten gal took : 11 ms
[2025-05-31 21:29:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality16111877226949905492.gal : 3 ms
[2025-05-31 21:29:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality15139081020048648098.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/CTLCardinality16111877226949905492.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15139081020048648098.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.
[2025-05-31 21:30:03] [INFO ] Flatten gal took : 18 ms
[2025-05-31 21:30:03] [INFO ] Applying decomposition
[2025-05-31 21:30:03] [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/graph12407677293678872586.txt' '-o' '/tmp/graph12407677293678872586.bin' '-w' '/tmp/graph12407677293678872586.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12407677293678872586.bin' '-l' '-1' '-v' '-w' '/tmp/graph12407677293678872586.weights' '-q' '0' '-e' '0.001'
[2025-05-31 21:30:03] [INFO ] Decomposing Gal with order
[2025-05-31 21:30:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 21:30:03] [INFO ] Removed a total of 13 redundant transitions.
[2025-05-31 21:30:03] [INFO ] Flatten gal took : 34 ms
[2025-05-31 21:30:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2025-05-31 21:30:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality14720957437995508675.gal : 6 ms
[2025-05-31 21:30:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality15803730862121673741.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/CTLCardinality14720957437995508675.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15803730862121673741.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 412/412 places, 361/361 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 411 transition count 361
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 10 place count 402 transition count 352
Iterating global reduction 1 with 9 rules applied. Total rules applied 19 place count 402 transition count 352
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 402 transition count 349
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 27 place count 397 transition count 344
Iterating global reduction 2 with 5 rules applied. Total rules applied 32 place count 397 transition count 344
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 397 transition count 340
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 37 place count 396 transition count 339
Iterating global reduction 3 with 1 rules applied. Total rules applied 38 place count 396 transition count 339
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 39 place count 396 transition count 338
Applied a total of 39 rules in 45 ms. Remains 396 /412 variables (removed 16) and now considering 338/361 (removed 23) transitions.
// Phase 1: matrix 338 rows 396 cols
[2025-05-31 21:30:33] [INFO ] Computed 62 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:30:34] [INFO ] Implicit Places using invariants in 470 ms returned []
[2025-05-31 21:30:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:30:35] [INFO ] Implicit Places using invariants and state equation in 1315 ms returned []
Implicit Place search using SMT with State Equation took 1787 ms to find 0 implicit places.
Running 337 sub problems to find dead transitions.
[2025-05-31 21:30:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/395 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/395 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 2 (OVERLAPS) 1/396 variables, 34/48 constraints. Problems are: Problem set: 0 solved, 337 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/396 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/396 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 5 (OVERLAPS) 338/734 variables, 396/458 constraints. Problems are: Problem set: 0 solved, 337 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:30:56] [INFO ] Deduced a trap composed of 10 places in 166 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:30:56] [INFO ] Deduced a trap composed of 22 places in 95 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:30:56] [INFO ] Deduced a trap composed of 23 places in 114 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:30:56] [INFO ] Deduced a trap composed of 12 places in 114 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:30:56] [INFO ] Deduced a trap composed of 30 places in 103 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:30:57] [INFO ] Deduced a trap composed of 13 places in 170 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:30:57] [INFO ] Deduced a trap composed of 17 places in 192 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:30:57] [INFO ] Deduced a trap composed of 18 places in 169 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:30:58] [INFO ] Deduced a trap composed of 17 places in 135 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:30:58] [INFO ] Deduced a trap composed of 16 places in 181 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:30:58] [INFO ] Deduced a trap composed of 18 places in 175 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:30:59] [INFO ] Deduced a trap composed of 19 places in 164 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:30:59] [INFO ] Deduced a trap composed of 19 places in 157 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:30:59] [INFO ] Deduced a trap composed of 29 places in 293 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:00] [INFO ] Deduced a trap composed of 8 places in 223 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:01] [INFO ] Deduced a trap composed of 10 places in 343 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:01] [INFO ] Deduced a trap composed of 11 places in 293 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:01] [INFO ] Deduced a trap composed of 14 places in 237 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:02] [INFO ] Deduced a trap composed of 20 places in 173 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:03] [INFO ] Deduced a trap composed of 13 places in 189 ms of which 19 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/734 variables, 20/478 constraints. Problems are: Problem set: 0 solved, 337 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 734/734 variables, and 478 constraints, problems are : Problem set: 0 solved, 337 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 396/396 constraints, PredecessorRefiner: 337/337 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 337 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/395 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/395 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 2 (OVERLAPS) 1/396 variables, 34/48 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/396 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/396 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 337 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:11] [INFO ] Deduced a trap composed of 29 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:11] [INFO ] Deduced a trap composed of 32 places in 90 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:11] [INFO ] Deduced a trap composed of 14 places in 122 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:12] [INFO ] Deduced a trap composed of 17 places in 170 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:12] [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
[2025-05-31 21:31:12] [INFO ] Deduced a trap composed of 19 places in 59 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:12] [INFO ] Deduced a trap composed of 20 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:12] [INFO ] Deduced a trap composed of 21 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:13] [INFO ] Deduced a trap composed of 29 places in 151 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:13] [INFO ] Deduced a trap composed of 14 places in 82 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:13] [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
[2025-05-31 21:31:13] [INFO ] Deduced a trap composed of 11 places in 57 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:13] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/396 variables, 13/95 constraints. Problems are: Problem set: 0 solved, 337 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:17] [INFO ] Deduced a trap composed of 19 places in 157 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:18] [INFO ] Deduced a trap composed of 24 places in 137 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:18] [INFO ] Deduced a trap composed of 17 places in 121 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:18] [INFO ] Deduced a trap composed of 19 places in 79 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:18] [INFO ] Deduced a trap composed of 20 places in 83 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/396 variables, 5/100 constraints. Problems are: Problem set: 0 solved, 337 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:23] [INFO ] Deduced a trap composed of 7 places in 378 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:24] [INFO ] Deduced a trap composed of 13 places in 178 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:24] [INFO ] Deduced a trap composed of 23 places in 103 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:24] [INFO ] Deduced a trap composed of 21 places in 65 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:24] [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
[2025-05-31 21:31:25] [INFO ] Deduced a trap composed of 23 places in 68 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:25] [INFO ] Deduced a trap composed of 24 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:25] [INFO ] Deduced a trap composed of 9 places in 79 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:31:28] [INFO ] Deduced a trap composed of 22 places in 69 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/396 variables, 9/109 constraints. Problems are: Problem set: 0 solved, 337 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 396/734 variables, and 109 constraints, problems are : Problem set: 0 solved, 337 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 0/396 constraints, PredecessorRefiner: 0/337 constraints, Known Traps: 47/47 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60149ms problems are : Problem set: 0 solved, 337 unsolved
Search for dead transitions found 0 dead transitions in 60151ms
Starting structural reductions in LTL mode, iteration 1 : 396/412 places, 338/361 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61987 ms. Remains : 396/412 places, 338/361 transitions.
[2025-05-31 21:31:35] [INFO ] Flatten gal took : 10 ms
[2025-05-31 21:31:35] [INFO ] Flatten gal took : 9 ms
[2025-05-31 21:31:35] [INFO ] Input system was already deterministic with 338 transitions.
[2025-05-31 21:31:35] [INFO ] Flatten gal took : 19 ms
[2025-05-31 21:31:35] [INFO ] Flatten gal took : 9 ms
[2025-05-31 21:31:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality4517770940004130313.gal : 2 ms
[2025-05-31 21:31:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality14677098578064243511.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/CTLCardinality4517770940004130313.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14677098578064243511.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.
[2025-05-31 21:32:05] [INFO ] Flatten gal took : 10 ms
[2025-05-31 21:32:05] [INFO ] Applying decomposition
[2025-05-31 21:32:05] [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/graph7850133475633636062.txt' '-o' '/tmp/graph7850133475633636062.bin' '-w' '/tmp/graph7850133475633636062.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7850133475633636062.bin' '-l' '-1' '-v' '-w' '/tmp/graph7850133475633636062.weights' '-q' '0' '-e' '0.001'
[2025-05-31 21:32:06] [INFO ] Decomposing Gal with order
[2025-05-31 21:32:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 21:32:06] [INFO ] Removed a total of 13 redundant transitions.
[2025-05-31 21:32:06] [INFO ] Flatten gal took : 26 ms
[2025-05-31 21:32:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2025-05-31 21:32:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality9271413460052380467.gal : 9 ms
[2025-05-31 21:32:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality2158677230604480370.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/CTLCardinality9271413460052380467.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2158677230604480370.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,7.06681e+20,8.94718,205152,19532,4223,460125,28136,659,502506,388,183435,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 412/412 places, 361/361 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 411 transition count 361
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 11 place count 401 transition count 351
Iterating global reduction 1 with 10 rules applied. Total rules applied 21 place count 401 transition count 351
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 25 place count 401 transition count 347
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 30 place count 396 transition count 342
Iterating global reduction 2 with 5 rules applied. Total rules applied 35 place count 396 transition count 342
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 396 transition count 338
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 40 place count 395 transition count 337
Iterating global reduction 3 with 1 rules applied. Total rules applied 41 place count 395 transition count 337
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 42 place count 395 transition count 336
Applied a total of 42 rules in 47 ms. Remains 395 /412 variables (removed 17) and now considering 336/361 (removed 25) transitions.
// Phase 1: matrix 336 rows 395 cols
[2025-05-31 21:32:36] [INFO ] Computed 62 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:32:37] [INFO ] Implicit Places using invariants in 775 ms returned []
[2025-05-31 21:32:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:32:38] [INFO ] Implicit Places using invariants and state equation in 1404 ms returned []
Implicit Place search using SMT with State Equation took 2198 ms to find 0 implicit places.
Running 335 sub problems to find dead transitions.
[2025-05-31 21:32:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/394 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 335 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/394 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 335 unsolved
At refinement iteration 2 (OVERLAPS) 1/395 variables, 33/51 constraints. Problems are: Problem set: 0 solved, 335 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/395 variables, 11/62 constraints. Problems are: Problem set: 0 solved, 335 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/395 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 335 unsolved
At refinement iteration 5 (OVERLAPS) 336/731 variables, 395/457 constraints. Problems are: Problem set: 0 solved, 335 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:32:59] [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
[2025-05-31 21:32:59] [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
[2025-05-31 21:32:59] [INFO ] Deduced a trap composed of 18 places in 86 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:32:59] [INFO ] Deduced a trap composed of 16 places in 116 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:32:59] [INFO ] Deduced a trap composed of 18 places in 134 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:32:59] [INFO ] Deduced a trap composed of 19 places in 91 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:03] [INFO ] Deduced a trap composed of 29 places in 180 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:05] [INFO ] Deduced a trap composed of 38 places in 334 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:06] [INFO ] Deduced a trap composed of 40 places in 145 ms of which 28 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 731/731 variables, and 466 constraints, problems are : Problem set: 0 solved, 335 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 395/395 constraints, PredecessorRefiner: 335/335 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 335 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/394 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 335 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/394 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 335 unsolved
At refinement iteration 2 (OVERLAPS) 1/395 variables, 33/51 constraints. Problems are: Problem set: 0 solved, 335 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/395 variables, 11/62 constraints. Problems are: Problem set: 0 solved, 335 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/395 variables, 9/71 constraints. Problems are: Problem set: 0 solved, 335 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:14] [INFO ] Deduced a trap composed of 16 places in 146 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:14] [INFO ] Deduced a trap composed of 30 places in 140 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:14] [INFO ] Deduced a trap composed of 22 places in 135 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:15] [INFO ] Deduced a trap composed of 23 places in 141 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:15] [INFO ] Deduced a trap composed of 17 places in 102 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:15] [INFO ] Deduced a trap composed of 17 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:15] [INFO ] Deduced a trap composed of 18 places in 105 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:15] [INFO ] Deduced a trap composed of 19 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:15] [INFO ] Deduced a trap composed of 20 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:15] [INFO ] Deduced a trap composed of 18 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:15] [INFO ] Deduced a trap composed of 19 places in 70 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:16] [INFO ] Deduced a trap composed of 19 places in 87 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:16] [INFO ] Deduced a trap composed of 20 places in 78 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:16] [INFO ] Deduced a trap composed of 20 places in 89 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:16] [INFO ] Deduced a trap composed of 21 places in 74 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:16] [INFO ] Deduced a trap composed of 22 places in 62 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:16] [INFO ] Deduced a trap composed of 21 places in 58 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:16] [INFO ] Deduced a trap composed of 22 places in 52 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:16] [INFO ] Deduced a trap composed of 23 places in 49 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:16] [INFO ] Deduced a trap composed of 23 places in 62 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/395 variables, 20/91 constraints. Problems are: Problem set: 0 solved, 335 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:17] [INFO ] Deduced a trap composed of 20 places in 168 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:17] [INFO ] Deduced a trap composed of 21 places in 126 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:17] [INFO ] Deduced a trap composed of 25 places in 108 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:18] [INFO ] Deduced a trap composed of 23 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:18] [INFO ] Deduced a trap composed of 24 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:18] [INFO ] Deduced a trap composed of 21 places in 99 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:18] [INFO ] Deduced a trap composed of 11 places in 163 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:19] [INFO ] Deduced a trap composed of 12 places in 100 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:19] [INFO ] Deduced a trap composed of 14 places in 97 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:19] [INFO ] Deduced a trap composed of 13 places in 69 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:19] [INFO ] Deduced a trap composed of 14 places in 60 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:19] [INFO ] Deduced a trap composed of 10 places in 58 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:20] [INFO ] Deduced a trap composed of 11 places in 56 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:20] [INFO ] Deduced a trap composed of 14 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:22] [INFO ] Deduced a trap composed of 23 places in 97 ms of which 22 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/395 variables, 15/106 constraints. Problems are: Problem set: 0 solved, 335 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:24] [INFO ] Deduced a trap composed of 10 places in 200 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:24] [INFO ] Deduced a trap composed of 14 places in 123 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:25] [INFO ] Deduced a trap composed of 7 places in 163 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:25] [INFO ] Deduced a trap composed of 8 places in 161 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:25] [INFO ] Deduced a trap composed of 18 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:26] [INFO ] Deduced a trap composed of 12 places in 129 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:26] [INFO ] Deduced a trap composed of 13 places in 121 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:26] [INFO ] Deduced a trap composed of 9 places in 102 ms of which 9 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/395 variables, 8/114 constraints. Problems are: Problem set: 0 solved, 335 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:30] [INFO ] Deduced a trap composed of 29 places in 95 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:33:30] [INFO ] Deduced a trap composed of 32 places in 94 ms of which 7 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/395 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 335 unsolved
(s359 0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s346 1)
(s347 0)
(s348 1)
(s349 0)
(s350 1)
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(s359 0timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 395/731 variables, and 116 constraints, problems are : Problem set: 0 solved, 335 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 0/395 constraints, PredecessorRefiner: 0/335 constraints, Known Traps: 54/54 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60109ms problems are : Problem set: 0 solved, 335 unsolved
Search for dead transitions found 0 dead transitions in 60113ms
Starting structural reductions in LTL mode, iteration 1 : 395/412 places, 336/361 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62359 ms. Remains : 395/412 places, 336/361 transitions.
[2025-05-31 21:33:38] [INFO ] Flatten gal took : 19 ms
[2025-05-31 21:33:38] [INFO ] Flatten gal took : 15 ms
[2025-05-31 21:33:38] [INFO ] Input system was already deterministic with 336 transitions.
[2025-05-31 21:33:38] [INFO ] Flatten gal took : 15 ms
[2025-05-31 21:33:38] [INFO ] Flatten gal took : 15 ms
[2025-05-31 21:33:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality14560712240331360061.gal : 3 ms
[2025-05-31 21:33:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality15853269688960115134.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/CTLCardinality14560712240331360061.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15853269688960115134.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.
[2025-05-31 21:34:08] [INFO ] Flatten gal took : 10 ms
[2025-05-31 21:34:08] [INFO ] Applying decomposition
[2025-05-31 21:34:08] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6933953581903318074.txt' '-o' '/tmp/graph6933953581903318074.bin' '-w' '/tmp/graph6933953581903318074.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6933953581903318074.bin' '-l' '-1' '-v' '-w' '/tmp/graph6933953581903318074.weights' '-q' '0' '-e' '0.001'
[2025-05-31 21:34:08] [INFO ] Decomposing Gal with order
[2025-05-31 21:34:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 21:34:08] [INFO ] Removed a total of 13 redundant transitions.
[2025-05-31 21:34:08] [INFO ] Flatten gal took : 18 ms
[2025-05-31 21:34:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2025-05-31 21:34:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality13119000801778039065.gal : 3 ms
[2025-05-31 21:34:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality11869082658367322045.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/CTLCardinality13119000801778039065.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11869082658367322045.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 412/412 places, 361/361 transitions.
Graph (complete) has 931 edges and 412 vertex of which 403 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 402 transition count 341
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 29 place count 388 transition count 341
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 29 place count 388 transition count 330
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 51 place count 377 transition count 330
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 61 place count 367 transition count 320
Iterating global reduction 2 with 10 rules applied. Total rules applied 71 place count 367 transition count 320
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 75 place count 367 transition count 316
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 80 place count 362 transition count 311
Iterating global reduction 3 with 5 rules applied. Total rules applied 85 place count 362 transition count 311
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 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 3 with 6 rules applied. Total rules applied 91 place count 362 transition count 305
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 93 place count 361 transition count 304
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 93 place count 361 transition count 302
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 97 place count 359 transition count 302
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 1 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 5 with 142 rules applied. Total rules applied 239 place count 288 transition count 231
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 241 place count 286 transition count 229
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 242 place count 285 transition count 229
Applied a total of 242 rules in 104 ms. Remains 285 /412 variables (removed 127) and now considering 229/361 (removed 132) transitions.
// Phase 1: matrix 229 rows 285 cols
[2025-05-31 21:34:39] [INFO ] Computed 58 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:34:39] [INFO ] Implicit Places using invariants in 441 ms returned []
[2025-05-31 21:34:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:34:40] [INFO ] Implicit Places using invariants and state equation in 752 ms returned []
Implicit Place search using SMT with State Equation took 1213 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 21:34:40] [INFO ] Redundant transitions in 26 ms returned []
Running 226 sub problems to find dead transitions.
[2025-05-31 21:34:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/282 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/282 variables, 18/51 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/282 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 3 (OVERLAPS) 2/284 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/284 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 5 (OVERLAPS) 229/513 variables, 284/342 constraints. Problems are: Problem set: 0 solved, 226 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:34:54] [INFO ] Deduced a trap composed of 17 places in 151 ms of which 12 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/513 variables, 1/343 constraints. Problems are: Problem set: 0 solved, 226 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:35:04] [INFO ] Deduced a trap composed of 11 places in 172 ms of which 10 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/513 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 226 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:35:07] [INFO ] Deduced a trap composed of 14 places in 113 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:35:08] [INFO ] Deduced a trap composed of 18 places in 171 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:35:08] [INFO ] Deduced a trap composed of 19 places in 195 ms of which 18 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/513 variables, 3/347 constraints. Problems are: Problem set: 0 solved, 226 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/514 variables, and 347 constraints, problems are : Problem set: 0 solved, 226 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 284/285 constraints, PredecessorRefiner: 226/226 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 226 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/282 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/282 variables, 18/51 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/282 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/282 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 4 (OVERLAPS) 2/284 variables, 7/63 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/284 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 6 (OVERLAPS) 229/513 variables, 284/347 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/513 variables, 226/573 constraints. Problems are: Problem set: 0 solved, 226 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 513/514 variables, and 573 constraints, problems are : Problem set: 0 solved, 226 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 284/285 constraints, PredecessorRefiner: 226/226 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60156ms problems are : Problem set: 0 solved, 226 unsolved
Search for dead transitions found 0 dead transitions in 60157ms
Starting structural reductions in SI_CTL mode, iteration 1 : 285/412 places, 229/361 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61517 ms. Remains : 285/412 places, 229/361 transitions.
[2025-05-31 21:35:40] [INFO ] Flatten gal took : 7 ms
[2025-05-31 21:35:40] [INFO ] Flatten gal took : 8 ms
[2025-05-31 21:35:40] [INFO ] Input system was already deterministic with 229 transitions.
[2025-05-31 21:35:40] [INFO ] Flatten gal took : 8 ms
[2025-05-31 21:35:40] [INFO ] Flatten gal took : 9 ms
[2025-05-31 21:35:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2037980609756329574.gal : 2 ms
[2025-05-31 21:35:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7932420520529003545.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2037980609756329574.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7932420520529003545.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
RANDOM walk for 40000 steps (1252 resets) in 166 ms. (239 steps per ms) remains 1/1 properties
Loading property file /tmp/ReachabilityCardinality7932420520529003545.prop.
BEST_FIRST walk for 40004 steps (265 resets) in 67 ms. (588 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 12
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :12 after 48
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :48 after 65
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :65 after 856
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :856 after 5872
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :5872 after 375168
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.01197e+06 after 1.22449e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.22449e+06 after 1.76838e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.29221e+07 after 5.35501e+08
Interrupted probabilistic random walk after 1101374 steps, run timeout after 3001 ms. (steps per millisecond=367 ) properties seen :0 out of 1
Probabilistic random walk after 1101374 steps, saw 147381 distinct states, run finished after 3001 ms. (steps per millisecond=367 ) properties seen :0
[2025-05-31 21:35:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 43/46 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 42/88 variables, 39/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/88 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 13/101 variables, 7/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/101 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/101 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/103 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/103 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 136/239 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/239 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (OVERLAPS) 43/282 variables, 20/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/282 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 35/317 variables, 23/98 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/317 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 9/326 variables, 9/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/326 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 181/507 variables, 229/336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/507 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 1/508 variables, 1/337 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/508 variables, 1/338 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/508 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 6/514 variables, 4/342 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/514 variables, 1/343 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/514 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 0/514 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 514/514 variables, and 343 constraints, problems are : Problem set: 0 solved, 1 unsolved in 400 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 285/285 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 43/46 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/46 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 42/88 variables, 39/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/88 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 13/101 variables, 7/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/101 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 8192
At refinement iteration 11 (INCLUDED_ONLY) 0/101 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 2/103 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/103 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 136/239 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/239 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 43/282 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD size :5.35501e+08 after 6.05197e+09
At refinement iteration 17 (INCLUDED_ONLY) 0/282 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 35/317 variables, 23/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/317 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 9/326 variables, 9/108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/326 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 181/507 variables, 229/337 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/507 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 1/508 variables, 1/338 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/508 variables, 1/339 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/508 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 6/514 variables, 4/343 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/514 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/514 variables, 0/344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 0/514 variables, 0/344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 514/514 variables, and 344 constraints, problems are : Problem set: 0 solved, 1 unsolved in 483 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 285/285 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 889ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 186 ms.
Support contains 1 out of 285 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 285/285 places, 229/229 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 285 transition count 225
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 6 place count 283 transition count 225
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 14 place count 279 transition count 221
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 18 place count 277 transition count 223
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 277 transition count 222
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 20 place count 276 transition count 222
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 21 place count 276 transition count 222
Applied a total of 21 rules in 44 ms. Remains 276 /285 variables (removed 9) and now considering 222/229 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 276/285 places, 222/229 transitions.
RANDOM walk for 4000000 steps (190877 resets) in 12247 ms. (326 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :6.05197e+09 after 9.99078e+09
BEST_FIRST walk for 4000004 steps (36456 resets) in 5284 ms. (756 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :9.99078e+09 after 1.06825e+10
Interrupted probabilistic random walk after 4623338 steps, run timeout after 12001 ms. (steps per millisecond=385 ) properties seen :0 out of 1
Probabilistic random walk after 4623338 steps, saw 636589 distinct states, run finished after 12001 ms. (steps per millisecond=385 ) properties seen :0
// Phase 1: matrix 222 rows 276 cols
[2025-05-31 21:36:01] [INFO ] Computed 60 invariants in 4 ms
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 42/45 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 43/88 variables, 39/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/88 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 2/90 variables, 1/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/90 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 14/104 variables, 8/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/104 variables, 2/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/104 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2/106 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/106 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 4/110 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/110 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 135/245 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 18 (INCLUDED_ONLY) 0/245 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 40/285 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/285 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 32/317 variables, 22/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/317 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 9/326 variables, 9/111 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/326 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 172/498 variables, 224/335 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/498 variables, 1/336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/498 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 0/498 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 498/498 variables, and 336 constraints, problems are : Problem set: 0 solved, 1 unsolved in 383 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 276/276 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 42/45 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/45 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 43/88 variables, 39/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/88 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/90 variables, 1/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/90 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 14/104 variables, 8/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/104 variables, 2/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/104 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 2/106 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/106 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 4/110 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/110 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 135/245 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/245 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 40/285 variables, 20/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/285 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 32/317 variables, 22/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/317 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 9/326 variables, 9/112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/326 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 172/498 variables, 224/336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/498 variables, 1/337 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/498 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 0/498 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 498/498 variables, and 337 constraints, problems are : Problem set: 0 solved, 1 unsolved in 418 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 276/276 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 816ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 262 ms.
Support contains 1 out of 276 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 276/276 places, 222/222 transitions.
Applied a total of 0 rules in 11 ms. Remains 276 /276 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 276/276 places, 222/222 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 276/276 places, 222/222 transitions.
Applied a total of 0 rules in 7 ms. Remains 276 /276 variables (removed 0) and now considering 222/222 (removed 0) transitions.
[2025-05-31 21:36:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:36:02] [INFO ] Implicit Places using invariants in 251 ms returned []
[2025-05-31 21:36:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:36:03] [INFO ] Implicit Places using invariants and state equation in 507 ms returned []
Implicit Place search using SMT with State Equation took 760 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 21:36:03] [INFO ] Redundant transitions in 2 ms returned []
Running 219 sub problems to find dead transitions.
[2025-05-31 21:36:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/273 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/273 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 219 unsolved
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.70812e+10 after 1.16407e+11
At refinement iteration 2 (INCLUDED_ONLY) 0/273 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 219 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 2/275 variables, 7/60 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/275 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 5 (OVERLAPS) 222/497 variables, 275/335 constraints. Problems are: Problem set: 0 solved, 219 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:36:11] [INFO ] Deduced a trap composed of 14 places in 329 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:36:11] [INFO ] Deduced a trap composed of 16 places in 141 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:36:12] [INFO ] Deduced a trap composed of 13 places in 60 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:36:12] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/497 variables, 4/339 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/497 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 8 (OVERLAPS) 1/498 variables, 1/340 constraints. Problems are: Problem set: 0 solved, 219 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:36:20] [INFO ] Deduced a trap composed of 18 places in 79 ms of which 8 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/498 variables, 1/341 constraints. Problems are: Problem set: 0 solved, 219 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:36:23] [INFO ] Deduced a trap composed of 17 places in 70 ms of which 7 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/498 variables, 1/342 constraints. Problems are: Problem set: 0 solved, 219 unsolved
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :1.69969e+11 after 1.71099e+11
At refinement iteration 11 (INCLUDED_ONLY) 0/498 variables, 0/342 constraints. Problems are: Problem set: 0 solved, 219 unsolved
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(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 1.0)
(s105 0.0)
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 0.0)
(s128 0.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 0.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 0.0)
(s142 0.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 0.0)
(s147 0.0)
(s148 0.0)
(s149 0.0)
(s150 0.0)
(s151 0.0)
(s152 0.0)
(s153 0.0)
(s154 0.0)
(s155 0.0)
(s156 0.0)
(s157 0.0)
(s158 1.0)
(s159 1.0)
(s160 0.0)
(s161 1.0)
(s162 0.0)
(s163 1.0)
(s164 0.0)
(s165 0.0)
(s166 1.0)
(s167 0.0)
(s168 1.0)
(s169 0.0)
(s170 0.0)
(s171 1.0)
(s172 0.0)
(s173 1.0)
(s174 0.0)
(s175 0.0)
(s176 1.0)
(s177 0.0)
(s178 1.0)
(s179 0.0)
(s180 0.0)
(s181 0.0)
(s182 0.0)
(s183 0.0)
(s184 0.0)
(s185 1.0)
(s186 0.0)
(s187 1.0)
(s188 1.0)
(s189 0.0)
(s190 1.0)
(s191 0.0)
(s192 1.0)
(s193 0.0)
(s194 1.0)
(s195 0.0)
(s196 1.0)
(s197 0.0)
(s198 1.0)
(s199 0.0)
(s200 1.0)
(s201 0.0)
(s202 1.0)
(s203 0.0)
(s204 1.0)
(s205 0.0)
(s206 1.0)
(s207 0.0)
(s208 1.0)
(s209 0.0)
(s210 1.0)
(s211 0.0)
(s212 1.0)
(s213 0.0)
(s214 1.0)
(s215 0.0)
(s216 1.0)
(s217 0.0)
(s218 1.0)
(s219 0.0)
(s220 1.0)
(s221 0.0)
(s222 1.0)
(s223 0.0)
(s224 1.0)
(s225 0.0)
(s226 1.0)
(s227 0.0)
(s228 1.0)
(s229 0.0)
(s230 0.0)
(s231 0.0)
(s232 0.0)
(s233 0.0)
(s234 0.0)
(s235 0.0)
(s236 0.0)
(s237 0.0)
(s238 0.0)
(s239 0.0)
(s240 0.0)
(s241 0.0)
(s242 0.0)
(s243 0.0)
(s244 0.0)
(s245 0.0)
(s246 0.0)
(s247 1.0)
(s248 1.0)
(s249 0.0)
(s250 1.0)
(s251 0.0)
(s252 1.0)
(s253 0.0)
(s254 0.0)
(s255 0.0)
(s256 0.0)
(s257 0.0)
(s258 0.0)
(s259 0.0)
(s260 0.0)
(s261 0.0)
(s262 timeout
0.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 498/498 variables, and 342 constraints, problems are : Problem set: 0 solved, 219 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 276/276 constraints, PredecessorRefiner: 219/219 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 219 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/273 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/273 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/273 variables, 5/58 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/273 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 4 (OVERLAPS) 2/275 variables, 7/65 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/275 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/275 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 7 (OVERLAPS) 222/497 variables, 275/341 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/497 variables, 219/560 constraints. Problems are: Problem set: 0 solved, 219 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 497/498 variables, and 560 constraints, problems are : Problem set: 0 solved, 219 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 275/276 constraints, PredecessorRefiner: 219/219 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60090ms problems are : Problem set: 0 solved, 219 unsolved
Search for dead transitions found 0 dead transitions in 60091ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60870 ms. Remains : 276/276 places, 222/222 transitions.
RANDOM walk for 400000 steps (19070 resets) in 3334 ms. (119 steps per ms) remains 1/1 properties
Running SMT prover for 1 properties.
[2025-05-31 21:37:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 21:37:04] [INFO ] [Real]Absence check using 36 positive place invariants in 9 ms returned sat
[2025-05-31 21:37:04] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 40 ms returned sat
[2025-05-31 21:37:04] [INFO ] After 133ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2025-05-31 21:37:04] [INFO ] After 169ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2025-05-31 21:37:04] [INFO ] After 386ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 21:37:04] [INFO ] [Nat]Absence check using 36 positive place invariants in 9 ms returned sat
[2025-05-31 21:37:04] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 19 ms returned sat
[2025-05-31 21:37:05] [INFO ] After 166ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:37:05] [INFO ] Deduced a trap composed of 18 places in 118 ms of which 12 ms to minimize.
[2025-05-31 21:37:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 147 ms
TRAPS : Iteration 1
[2025-05-31 21:37:05] [INFO ] After 353ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-05-31 21:37:05] [INFO ] After 446ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
RANDOM walk for 4000000 steps (190767 resets) in 13686 ms. (292 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000003 steps (36488 resets) in 5134 ms. (778 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :7.67908e+11 after 1.22746e+12
Interrupted probabilistic random walk after 5529215 steps, run timeout after 15001 ms. (steps per millisecond=368 ) properties seen :0 out of 1
Probabilistic random walk after 5529215 steps, saw 760539 distinct states, run finished after 15001 ms. (steps per millisecond=368 ) properties seen :0
[2025-05-31 21:37:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 42/45 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 43/88 variables, 39/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/88 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 2/90 variables, 1/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/90 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 14/104 variables, 8/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/104 variables, 2/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/104 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2/106 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/106 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 4/110 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/110 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 135/245 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 18 (INCLUDED_ONLY) 0/245 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 40/285 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/285 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 32/317 variables, 22/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/317 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 9/326 variables, 9/111 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/326 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 172/498 variables, 224/335 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/498 variables, 1/336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/498 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 0/498 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 498/498 variables, and 336 constraints, problems are : Problem set: 0 solved, 1 unsolved in 479 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 276/276 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 42/45 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/45 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 43/88 variables, 39/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/88 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/90 variables, 1/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/90 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 14/104 variables, 8/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/104 variables, 2/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/104 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 2/106 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/106 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 4/110 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/110 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 135/245 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/245 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 40/285 variables, 20/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/285 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 32/317 variables, 22/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/317 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 9/326 variables, 9/112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/326 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 172/498 variables, 224/336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/498 variables, 1/337 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/498 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 0/498 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 498/498 variables, and 337 constraints, problems are : Problem set: 0 solved, 1 unsolved in 386 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 276/276 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 872ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 202 ms.
Support contains 1 out of 276 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 276/276 places, 222/222 transitions.
Applied a total of 0 rules in 8 ms. Remains 276 /276 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 276/276 places, 222/222 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 276/276 places, 222/222 transitions.
Applied a total of 0 rules in 12 ms. Remains 276 /276 variables (removed 0) and now considering 222/222 (removed 0) transitions.
[2025-05-31 21:37:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:37:26] [INFO ] Implicit Places using invariants in 269 ms returned []
[2025-05-31 21:37:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:37:27] [INFO ] Implicit Places using invariants and state equation in 698 ms returned []
Implicit Place search using SMT with State Equation took 973 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 21:37:27] [INFO ] Redundant transitions in 3 ms returned []
Running 219 sub problems to find dead transitions.
[2025-05-31 21:37:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/273 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/273 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/273 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 219 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 2/275 variables, 7/60 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/275 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 5 (OVERLAPS) 222/497 variables, 275/335 constraints. Problems are: Problem set: 0 solved, 219 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:37:35] [INFO ] Deduced a trap composed of 14 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:37:35] [INFO ] Deduced a trap composed of 16 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:37:35] [INFO ] Deduced a trap composed of 13 places in 60 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:37:36] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/497 variables, 4/339 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/497 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 8 (OVERLAPS) 1/498 variables, 1/340 constraints. Problems are: Problem set: 0 solved, 219 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:37:43] [INFO ] Deduced a trap composed of 18 places in 67 ms of which 7 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/498 variables, 1/341 constraints. Problems are: Problem set: 0 solved, 219 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:37:46] [INFO ] Deduced a trap composed of 17 places in 66 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/498 variables, 1/342 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/498 variables, 0/342 constraints. Problems are: Problem set: 0 solved, 219 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 498/498 variables, and 342 constraints, problems are : Problem set: 0 solved, 219 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 276/276 constraints, PredecessorRefiner: 219/219 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 219 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/273 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/273 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/273 variables, 5/58 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/273 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 4 (OVERLAPS) 2/275 variables, 7/65 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/275 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/275 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 7 (OVERLAPS) 222/497 variables, 275/341 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/497 variables, 219/560 constraints. Problems are: Problem set: 0 solved, 219 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 497/498 variables, and 560 constraints, problems are : Problem set: 0 solved, 219 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 275/276 constraints, PredecessorRefiner: 219/219 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60090ms problems are : Problem set: 0 solved, 219 unsolved
Search for dead transitions found 0 dead transitions in 60091ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61088 ms. Remains : 276/276 places, 222/222 transitions.
RANDOM walk for 400000 steps (19050 resets) in 1745 ms. (229 steps per ms) remains 1/1 properties
Running SMT prover for 1 properties.
[2025-05-31 21:38:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 21:38:28] [INFO ] [Real]Absence check using 36 positive place invariants in 10 ms returned sat
[2025-05-31 21:38:28] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 20 ms returned sat
[2025-05-31 21:38:28] [INFO ] After 163ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2025-05-31 21:38:28] [INFO ] After 191ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2025-05-31 21:38:28] [INFO ] After 302ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 21:38:28] [INFO ] [Nat]Absence check using 36 positive place invariants in 9 ms returned sat
[2025-05-31 21:38:28] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 20 ms returned sat
[2025-05-31 21:38:28] [INFO ] After 165ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:38:28] [INFO ] Deduced a trap composed of 18 places in 118 ms of which 12 ms to minimize.
[2025-05-31 21:38:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 147 ms
TRAPS : Iteration 1
[2025-05-31 21:38:28] [INFO ] After 346ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-05-31 21:38:28] [INFO ] After 444ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
RANDOM walk for 40000 steps (1889 resets) in 184 ms. (216 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (372 resets) in 88 ms. (449 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1119626 steps, run timeout after 3001 ms. (steps per millisecond=373 ) properties seen :0 out of 1
Probabilistic random walk after 1119626 steps, saw 156163 distinct states, run finished after 3001 ms. (steps per millisecond=373 ) properties seen :0
[2025-05-31 21:38:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 42/45 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 43/88 variables, 39/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/88 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 2/90 variables, 1/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/90 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 14/104 variables, 8/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/104 variables, 2/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/104 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2/106 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/106 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 4/110 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/110 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 135/245 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 18 (INCLUDED_ONLY) 0/245 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 40/285 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/285 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 32/317 variables, 22/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/317 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 9/326 variables, 9/111 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/326 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 172/498 variables, 224/335 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/498 variables, 1/336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/498 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 0/498 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 498/498 variables, and 336 constraints, problems are : Problem set: 0 solved, 1 unsolved in 381 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 276/276 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 42/45 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/45 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 43/88 variables, 39/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/88 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/90 variables, 1/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/90 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 14/104 variables, 8/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/104 variables, 2/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/104 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 2/106 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/106 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 4/110 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/110 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 135/245 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/245 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 40/285 variables, 20/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/285 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 32/317 variables, 22/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/317 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 9/326 variables, 9/112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/326 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 172/498 variables, 224/336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/498 variables, 1/337 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/498 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 0/498 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 498/498 variables, and 337 constraints, problems are : Problem set: 0 solved, 1 unsolved in 402 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 276/276 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 819ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 178 ms.
Support contains 1 out of 276 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 276/276 places, 222/222 transitions.
Applied a total of 0 rules in 11 ms. Remains 276 /276 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 276/276 places, 222/222 transitions.
RANDOM walk for 40000 steps (1897 resets) in 161 ms. (246 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (362 resets) in 60 ms. (655 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1140477 steps, run timeout after 3001 ms. (steps per millisecond=380 ) properties seen :0 out of 1
Probabilistic random walk after 1140477 steps, saw 158760 distinct states, run finished after 3001 ms. (steps per millisecond=380 ) properties seen :0
[2025-05-31 21:38:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 42/45 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 43/88 variables, 39/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/88 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 2/90 variables, 1/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/90 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 14/104 variables, 8/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/104 variables, 2/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/104 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2/106 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/106 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 4/110 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/110 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 135/245 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 18 (INCLUDED_ONLY) 0/245 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 40/285 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/285 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 32/317 variables, 22/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/317 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 9/326 variables, 9/111 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/326 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 172/498 variables, 224/335 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/498 variables, 1/336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/498 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 0/498 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 498/498 variables, and 336 constraints, problems are : Problem set: 0 solved, 1 unsolved in 506 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 276/276 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 42/45 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/45 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 43/88 variables, 39/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/88 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/90 variables, 1/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/90 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 14/104 variables, 8/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/104 variables, 2/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/104 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 2/106 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/106 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 4/110 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/110 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 135/245 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/245 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 40/285 variables, 20/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/285 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 32/317 variables, 22/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/317 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 9/326 variables, 9/112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/326 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 172/498 variables, 224/336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/498 variables, 1/337 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/498 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 0/498 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 498/498 variables, and 337 constraints, problems are : Problem set: 0 solved, 1 unsolved in 390 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 276/276 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 918ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 185 ms.
Support contains 1 out of 276 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 276/276 places, 222/222 transitions.
Applied a total of 0 rules in 6 ms. Remains 276 /276 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 276/276 places, 222/222 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 276/276 places, 222/222 transitions.
Applied a total of 0 rules in 7 ms. Remains 276 /276 variables (removed 0) and now considering 222/222 (removed 0) transitions.
[2025-05-31 21:38:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:38:37] [INFO ] Implicit Places using invariants in 496 ms returned []
[2025-05-31 21:38:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:38:38] [INFO ] Implicit Places using invariants and state equation in 523 ms returned []
Implicit Place search using SMT with State Equation took 1054 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 21:38:38] [INFO ] Redundant transitions in 1 ms returned []
Running 219 sub problems to find dead transitions.
[2025-05-31 21:38:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/273 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/273 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/273 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 219 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 2/275 variables, 7/60 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/275 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 5 (OVERLAPS) 222/497 variables, 275/335 constraints. Problems are: Problem set: 0 solved, 219 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:38:54] [INFO ] Deduced a trap composed of 14 places in 136 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:38:55] [INFO ] Deduced a trap composed of 16 places in 533 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:38:56] [INFO ] Deduced a trap composed of 13 places in 82 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:38:58] [INFO ] Deduced a trap composed of 5 places in 98 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/497 variables, 4/339 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/497 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 8 (OVERLAPS) 1/498 variables, 1/340 constraints. Problems are: Problem set: 0 solved, 219 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:39:07] [INFO ] Deduced a trap composed of 18 places in 136 ms of which 15 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 498/498 variables, and 341 constraints, problems are : Problem set: 0 solved, 219 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 276/276 constraints, PredecessorRefiner: 219/219 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 219 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/273 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/273 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/273 variables, 4/57 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/273 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 4 (OVERLAPS) 2/275 variables, 7/64 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/275 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/275 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 7 (OVERLAPS) 222/497 variables, 275/340 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/497 variables, 219/559 constraints. Problems are: Problem set: 0 solved, 219 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 497/498 variables, and 559 constraints, problems are : Problem set: 0 solved, 219 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 275/276 constraints, PredecessorRefiner: 219/219 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60093ms problems are : Problem set: 0 solved, 219 unsolved
Search for dead transitions found 0 dead transitions in 60094ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61163 ms. Remains : 276/276 places, 222/222 transitions.
Attempting over-approximation, by ignoring read arcs.
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 276 transition count 222
Applied a total of 1 rules in 13 ms. Remains 276 /276 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 222 rows 276 cols
[2025-05-31 21:39:38] [INFO ] Computed 60 invariants in 3 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 21:39:38] [INFO ] [Real]Absence check using 36 positive place invariants in 11 ms returned sat
[2025-05-31 21:39:38] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 21 ms returned sat
[2025-05-31 21:39:38] [INFO ] After 131ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 21:39:38] [INFO ] [Nat]Absence check using 36 positive place invariants in 11 ms returned sat
[2025-05-31 21:39:38] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 22 ms returned sat
[2025-05-31 21:39:38] [INFO ] After 208ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2025-05-31 21:39:38] [INFO ] After 233ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-05-31 21:39:38] [INFO ] After 361ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 515 ms.
Attempting over-approximation, by ignoring read arcs.
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 276 transition count 222
Applied a total of 1 rules in 13 ms. Remains 276 /276 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Running SMT prover for 1 properties.
[2025-05-31 21:39:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 21:39:38] [INFO ] [Real]Absence check using 36 positive place invariants in 10 ms returned sat
[2025-05-31 21:39:38] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 27 ms returned sat
[2025-05-31 21:39:38] [INFO ] After 111ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 21:39:38] [INFO ] [Nat]Absence check using 36 positive place invariants in 10 ms returned sat
[2025-05-31 21:39:38] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 22 ms returned sat
[2025-05-31 21:39:39] [INFO ] After 181ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2025-05-31 21:39:39] [INFO ] After 206ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-05-31 21:39:39] [INFO ] After 331ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2025-05-31 21:39:39] [INFO ] Flatten gal took : 9 ms
[2025-05-31 21:39:39] [INFO ] Flatten gal took : 8 ms
[2025-05-31 21:39:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10875258159492360577.gal : 2 ms
[2025-05-31 21:39:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17709211085826421809.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10875258159492360577.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17709211085826421809.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality17709211085826421809.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 36
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :36 after 40
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :40 after 84
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :84 after 692
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :692 after 9556
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :9556 after 128456
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :128456 after 206324
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :206324 after 488128
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.77546e+09 after 2.66254e+09
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.66254e+09 after 2.66934e+09
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.79085e+10 after 2.5311e+10
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :2.6222e+10 after 2.65673e+10
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :9.91794e+10 after 1.01007e+11
Detected timeout of ITS tools.
[2025-05-31 21:39:54] [INFO ] Flatten gal took : 9 ms
[2025-05-31 21:39:54] [INFO ] Applying decomposition
[2025-05-31 21:39:54] [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/graph13971033916247577300.txt' '-o' '/tmp/graph13971033916247577300.bin' '-w' '/tmp/graph13971033916247577300.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13971033916247577300.bin' '-l' '-1' '-v' '-w' '/tmp/graph13971033916247577300.weights' '-q' '0' '-e' '0.001'
[2025-05-31 21:39:54] [INFO ] Decomposing Gal with order
[2025-05-31 21:39:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 21:39:54] [INFO ] Removed a total of 37 redundant transitions.
[2025-05-31 21:39:54] [INFO ] Flatten gal took : 16 ms
[2025-05-31 21:39:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 3 labels/synchronizations in 1 ms.
[2025-05-31 21:39:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality30631862795619579.gal : 9 ms
[2025-05-31 21:39:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3456969432501822955.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality30631862795619579.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3456969432501822955.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...305
Loading property file /tmp/ReachabilityCardinality3456969432501822955.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 1732
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1732 after 34360
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :50736 after 1.10645e+09
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.10645e+09 after 2.01978e+09
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2.01978e+09 after 3.54196e+09
Reachability property DES-PT-40b-CTLCardinality-2025-06 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,5.97744e+09,0.624749,22192,1158,523,45261,3849,303,47872,359,16021,0
Total reachable state count : 5977435680

Verifying 1 reachability properties.
Reachability property DES-PT-40b-CTLCardinality-2025-06 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40b-CTLCardinality-2025-06,288,0.627328,22192,59,157,45261,3849,305,47872,362,16021,0
Over-approximation ignoring read arcs solved 0 properties in 16290 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-05-31 21:39:55] [INFO ] Flatten gal took : 8 ms
[2025-05-31 21:39:55] [INFO ] Applying decomposition
[2025-05-31 21:39:55] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11224569666225152762.txt' '-o' '/tmp/graph11224569666225152762.bin' '-w' '/tmp/graph11224569666225152762.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11224569666225152762.bin' '-l' '-1' '-v' '-w' '/tmp/graph11224569666225152762.weights' '-q' '0' '-e' '0.001'
[2025-05-31 21:39:55] [INFO ] Decomposing Gal with order
[2025-05-31 21:39:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 21:39:55] [INFO ] Removed a total of 8 redundant transitions.
[2025-05-31 21:39:55] [INFO ] Flatten gal took : 15 ms
[2025-05-31 21:39:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2025-05-31 21:39:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5301310400906694929.gal : 4 ms
[2025-05-31 21:39:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14044240813790776829.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5301310400906694929.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14044240813790776829.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality14044240813790776829.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 14
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :14 after 2104
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :305876 after 1.14473e+06
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.14473e+06 after 5.89039e+09
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :5.89039e+09 after 1.23267e+10
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.23267e+10 after 1.9836e+10
Reachability property DES-PT-40b-CTLCardinality-2025-06 is true.
FORMULA DES-PT-40b-CTLCardinality-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 513 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,3.59271e+10,0.692136,21736,905,655,40202,7757,304,38140,391,33406,0
Total reachable state count : 35927108388

Verifying 1 reachability properties.
Reachability property DES-PT-40b-CTLCardinality-2025-06 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40b-CTLCardinality-2025-06,1680,0.694497,21864,76,205,40202,7757,306,38140,394,33406,0
[2025-05-31 21:39:55] [INFO ] Flatten gal took : 9 ms
[2025-05-31 21:39:55] [INFO ] Flatten gal took : 9 ms
[2025-05-31 21:39:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality14124363437464543383.gal : 2 ms
[2025-05-31 21:39:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality14925165104448473627.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/CTLCardinality14124363437464543383.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14925165104448473627.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 0 CTL formulae.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 412/412 places, 361/361 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 411 transition count 361
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 12 place count 400 transition count 350
Iterating global reduction 1 with 11 rules applied. Total rules applied 23 place count 400 transition count 350
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 27 place count 400 transition count 346
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 33 place count 394 transition count 340
Iterating global reduction 2 with 6 rules applied. Total rules applied 39 place count 394 transition count 340
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 44 place count 394 transition count 335
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 45 place count 393 transition count 334
Iterating global reduction 3 with 1 rules applied. Total rules applied 46 place count 393 transition count 334
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 47 place count 393 transition count 333
Applied a total of 47 rules in 30 ms. Remains 393 /412 variables (removed 19) and now considering 333/361 (removed 28) transitions.
// Phase 1: matrix 333 rows 393 cols
[2025-05-31 21:40:26] [INFO ] Computed 62 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:40:26] [INFO ] Implicit Places using invariants in 379 ms returned []
[2025-05-31 21:40:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:40:27] [INFO ] Implicit Places using invariants and state equation in 1302 ms returned []
Implicit Place search using SMT with State Equation took 1700 ms to find 0 implicit places.
Running 332 sub problems to find dead transitions.
[2025-05-31 21:40:27] [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) 0/392 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/392 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 2 (OVERLAPS) 1/393 variables, 33/51 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/393 variables, 11/62 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/393 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 5 (OVERLAPS) 333/726 variables, 393/455 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:35] [INFO ] Deduced a trap composed of 29 places in 71 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:36] [INFO ] Deduced a trap composed of 7 places in 196 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:36] [INFO ] Deduced a trap composed of 8 places in 227 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:36] [INFO ] Deduced a trap composed of 10 places in 137 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:37] [INFO ] Deduced a trap composed of 12 places in 147 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:37] [INFO ] Deduced a trap composed of 13 places in 135 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:37] [INFO ] Deduced a trap composed of 30 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:37] [INFO ] Deduced a trap composed of 22 places in 82 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:37] [INFO ] Deduced a trap composed of 23 places in 87 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:38] [INFO ] Deduced a trap composed of 17 places in 107 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:38] [INFO ] Deduced a trap composed of 17 places in 107 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:38] [INFO ] Deduced a trap composed of 18 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:38] [INFO ] Deduced a trap composed of 15 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:38] [INFO ] Deduced a trap composed of 16 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:39] [INFO ] Deduced a trap composed of 10 places in 126 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:39] [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
[2025-05-31 21:40:39] [INFO ] Deduced a trap composed of 14 places in 115 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:39] [INFO ] Deduced a trap composed of 15 places in 79 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:42] [INFO ] Deduced a trap composed of 37 places in 143 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:42] [INFO ] Deduced a trap composed of 38 places in 149 ms of which 24 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/726 variables, 20/475 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:45] [INFO ] Deduced a trap composed of 16 places in 133 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:45] [INFO ] Deduced a trap composed of 17 places in 125 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:46] [INFO ] Deduced a trap composed of 17 places in 138 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:46] [INFO ] Deduced a trap composed of 18 places in 128 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:46] [INFO ] Deduced a trap composed of 18 places in 128 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:46] [INFO ] Deduced a trap composed of 19 places in 131 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:46] [INFO ] Deduced a trap composed of 19 places in 140 ms of which 13 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/726 variables, 7/482 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:54] [INFO ] Deduced a trap composed of 20 places in 155 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:54] [INFO ] Deduced a trap composed of 18 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:54] [INFO ] Deduced a trap composed of 18 places in 139 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:54] [INFO ] Deduced a trap composed of 19 places in 141 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:54] [INFO ] Deduced a trap composed of 19 places in 146 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:54] [INFO ] Deduced a trap composed of 19 places in 143 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:55] [INFO ] Deduced a trap composed of 20 places in 134 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:55] [INFO ] Deduced a trap composed of 20 places in 133 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:55] [INFO ] Deduced a trap composed of 20 places in 136 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:55] [INFO ] Deduced a trap composed of 21 places in 125 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:55] [INFO ] Deduced a trap composed of 21 places in 132 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:55] [INFO ] Deduced a trap composed of 21 places in 133 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:56] [INFO ] Deduced a trap composed of 22 places in 136 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:56] [INFO ] Deduced a trap composed of 22 places in 135 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:56] [INFO ] Deduced a trap composed of 22 places in 130 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:56] [INFO ] Deduced a trap composed of 23 places in 110 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:56] [INFO ] Deduced a trap composed of 23 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:56] [INFO ] Deduced a trap composed of 21 places in 142 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:57] [INFO ] Deduced a trap composed of 23 places in 132 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:40:57] [INFO ] Deduced a trap composed of 23 places in 111 ms of which 12 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/726 variables, 20/502 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 726/726 variables, and 502 constraints, problems are : Problem set: 0 solved, 332 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 393/393 constraints, PredecessorRefiner: 332/332 constraints, Known Traps: 47/47 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 332 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/392 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/392 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 2 (OVERLAPS) 1/393 variables, 33/51 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/393 variables, 11/62 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/393 variables, 47/109 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:41:01] [INFO ] Deduced a trap composed of 13 places in 93 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:41:01] [INFO ] Deduced a trap composed of 14 places in 105 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:41:02] [INFO ] Deduced a trap composed of 22 places in 69 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:41:02] [INFO ] Deduced a trap composed of 24 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:41:02] [INFO ] Deduced a trap composed of 13 places in 60 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:41:02] [INFO ] Deduced a trap composed of 14 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:41:02] [INFO ] Deduced a trap composed of 10 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:41:03] [INFO ] Deduced a trap composed of 11 places in 56 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:41:03] [INFO ] Deduced a trap composed of 14 places in 56 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/393 variables, 9/118 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:41:05] [INFO ] Deduced a trap composed of 19 places in 116 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:41:05] [INFO ] Deduced a trap composed of 16 places in 93 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:41:05] [INFO ] Deduced a trap composed of 21 places in 99 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:41:05] [INFO ] Deduced a trap composed of 25 places in 83 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:41:06] [INFO ] Deduced a trap composed of 32 places in 58 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/393 variables, 5/123 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/393 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 8 (OVERLAPS) 333/726 variables, 393/516 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/726 variables, 332/848 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 726/726 variables, and 848 constraints, problems are : Problem set: 0 solved, 332 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 393/393 constraints, PredecessorRefiner: 332/332 constraints, Known Traps: 61/61 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60120ms problems are : Problem set: 0 solved, 332 unsolved
Search for dead transitions found 0 dead transitions in 60121ms
Starting structural reductions in LTL mode, iteration 1 : 393/412 places, 333/361 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61852 ms. Remains : 393/412 places, 333/361 transitions.
[2025-05-31 21:41:27] [INFO ] Flatten gal took : 9 ms
[2025-05-31 21:41:27] [INFO ] Flatten gal took : 10 ms
[2025-05-31 21:41:27] [INFO ] Input system was already deterministic with 333 transitions.
[2025-05-31 21:41:27] [INFO ] Flatten gal took : 9 ms
[2025-05-31 21:41:27] [INFO ] Flatten gal took : 11 ms
[2025-05-31 21:41:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality2288926088391243980.gal : 2 ms
[2025-05-31 21:41:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality1579860692906506534.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/CTLCardinality2288926088391243980.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1579860692906506534.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.
[2025-05-31 21:41:58] [INFO ] Flatten gal took : 11 ms
[2025-05-31 21:41:58] [INFO ] Applying decomposition
[2025-05-31 21:41:58] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13516932305781896602.txt' '-o' '/tmp/graph13516932305781896602.bin' '-w' '/tmp/graph13516932305781896602.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13516932305781896602.bin' '-l' '-1' '-v' '-w' '/tmp/graph13516932305781896602.weights' '-q' '0' '-e' '0.001'
[2025-05-31 21:41:58] [INFO ] Decomposing Gal with order
[2025-05-31 21:41:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 21:41:58] [INFO ] Removed a total of 11 redundant transitions.
[2025-05-31 21:41:58] [INFO ] Flatten gal took : 18 ms
[2025-05-31 21:41:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 11 ms.
[2025-05-31 21:41:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality2478022528456353774.gal : 4 ms
[2025-05-31 21:41:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality4890953104699198846.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/CTLCardinality2478022528456353774.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4890953104699198846.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,4.7246e+20,18.5072,285012,18869,4105,654186,25425,681,698287,397,162240,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 412/412 places, 361/361 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 411 transition count 361
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 11 place count 401 transition count 351
Iterating global reduction 1 with 10 rules applied. Total rules applied 21 place count 401 transition count 351
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 401 transition count 348
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 30 place count 395 transition count 342
Iterating global reduction 2 with 6 rules applied. Total rules applied 36 place count 395 transition count 342
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 41 place count 395 transition count 337
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 42 place count 394 transition count 336
Iterating global reduction 3 with 1 rules applied. Total rules applied 43 place count 394 transition count 336
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 44 place count 394 transition count 335
Applied a total of 44 rules in 33 ms. Remains 394 /412 variables (removed 18) and now considering 335/361 (removed 26) transitions.
// Phase 1: matrix 335 rows 394 cols
[2025-05-31 21:42:28] [INFO ] Computed 62 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:42:28] [INFO ] Implicit Places using invariants in 390 ms returned []
[2025-05-31 21:42:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:42:29] [INFO ] Implicit Places using invariants and state equation in 1246 ms returned []
Implicit Place search using SMT with State Equation took 1655 ms to find 0 implicit places.
Running 334 sub problems to find dead transitions.
[2025-05-31 21:42:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/393 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/393 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 2 (OVERLAPS) 1/394 variables, 33/48 constraints. Problems are: Problem set: 0 solved, 334 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/394 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/394 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 5 (OVERLAPS) 335/729 variables, 394/456 constraints. Problems are: Problem set: 0 solved, 334 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:42:42] [INFO ] Deduced a trap composed of 29 places in 97 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:42:43] [INFO ] Deduced a trap composed of 10 places in 148 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:42:43] [INFO ] Deduced a trap composed of 12 places in 153 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:42:43] [INFO ] Deduced a trap composed of 13 places in 141 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:42:44] [INFO ] Deduced a trap composed of 30 places in 91 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:42:44] [INFO ] Deduced a trap composed of 21 places in 109 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:42:44] [INFO ] Deduced a trap composed of 14 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:42:44] [INFO ] Deduced a trap composed of 23 places in 127 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:42:44] [INFO ] Deduced a trap composed of 23 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:42:44] [INFO ] Deduced a trap composed of 17 places in 77 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:42:45] [INFO ] Deduced a trap composed of 18 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:42:45] [INFO ] Deduced a trap composed of 15 places in 42 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:42:45] [INFO ] Deduced a trap composed of 16 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:42:45] [INFO ] Deduced a trap composed of 7 places in 159 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:42:46] [INFO ] Deduced a trap composed of 8 places in 157 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:42:46] [INFO ] Deduced a trap composed of 10 places in 135 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:42:46] [INFO ] Deduced a trap composed of 11 places in 124 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:42:46] [INFO ] Deduced a trap composed of 14 places in 125 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:42:47] [INFO ] Deduced a trap composed of 15 places in 68 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:42:49] [INFO ] Deduced a trap composed of 18 places in 98 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/729 variables, 20/476 constraints. Problems are: Problem set: 0 solved, 334 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:42:51] [INFO ] Deduced a trap composed of 17 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:42:51] [INFO ] Deduced a trap composed of 18 places in 108 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:42:52] [INFO ] Deduced a trap composed of 19 places in 95 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:42:52] [INFO ] Deduced a trap composed of 20 places in 95 ms of which 8 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/729 variables, 4/480 constraints. Problems are: Problem set: 0 solved, 334 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/729 variables, and 480 constraints, problems are : Problem set: 0 solved, 334 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 394/394 constraints, PredecessorRefiner: 334/334 constraints, Known Traps: 24/24 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 334 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/393 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/393 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 2 (OVERLAPS) 1/394 variables, 33/48 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/394 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/394 variables, 24/86 constraints. Problems are: Problem set: 0 solved, 334 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:43:03] [INFO ] Deduced a trap composed of 29 places in 55 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:43:03] [INFO ] Deduced a trap composed of 32 places in 62 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:43:04] [INFO ] Deduced a trap composed of 17 places in 159 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:43:04] [INFO ] Deduced a trap composed of 12 places in 83 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:43:04] [INFO ] Deduced a trap composed of 13 places in 90 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:43:04] [INFO ] Deduced a trap composed of 14 places in 102 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:43:05] [INFO ] Deduced a trap composed of 9 places in 104 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:43:05] [INFO ] Deduced a trap composed of 14 places in 91 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:43:05] [INFO ] Deduced a trap composed of 10 places in 80 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:43:05] [INFO ] Deduced a trap composed of 11 places in 83 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:43:05] [INFO ] Deduced a trap composed of 14 places in 78 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:43:07] [INFO ] Deduced a trap composed of 21 places in 58 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/394 variables, 12/98 constraints. Problems are: Problem set: 0 solved, 334 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:43:08] [INFO ] Deduced a trap composed of 22 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:43:08] [INFO ] Deduced a trap composed of 19 places in 109 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:43:08] [INFO ] Deduced a trap composed of 13 places in 83 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/394 variables, 3/101 constraints. Problems are: Problem set: 0 solved, 334 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:43:11] [INFO ] Deduced a trap composed of 18 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:43:11] [INFO ] Deduced a trap composed of 19 places in 74 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:43:12] [INFO ] Deduced a trap composed of 20 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:43:12] [INFO ] Deduced a trap composed of 21 places in 55 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:43:12] [INFO ] Deduced a trap composed of 22 places in 61 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/394 variables, 5/106 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/394 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 9 (OVERLAPS) 335/729 variables, 394/500 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/729 variables, 334/834 constraints. Problems are: Problem set: 0 solved, 334 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/729 variables, and 834 constraints, problems are : Problem set: 0 solved, 334 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 394/394 constraints, PredecessorRefiner: 334/334 constraints, Known Traps: 44/44 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60085ms problems are : Problem set: 0 solved, 334 unsolved
Search for dead transitions found 0 dead transitions in 60086ms
Starting structural reductions in LTL mode, iteration 1 : 394/412 places, 335/361 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61775 ms. Remains : 394/412 places, 335/361 transitions.
[2025-05-31 21:43:30] [INFO ] Flatten gal took : 9 ms
[2025-05-31 21:43:30] [INFO ] Flatten gal took : 9 ms
[2025-05-31 21:43:30] [INFO ] Input system was already deterministic with 335 transitions.
[2025-05-31 21:43:30] [INFO ] Flatten gal took : 9 ms
[2025-05-31 21:43:30] [INFO ] Flatten gal took : 9 ms
[2025-05-31 21:43:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality16653270590293933283.gal : 2 ms
[2025-05-31 21:43:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality7848213136384452189.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/CTLCardinality16653270590293933283.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7848213136384452189.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.
[2025-05-31 21:44:00] [INFO ] Flatten gal took : 10 ms
[2025-05-31 21:44:00] [INFO ] Applying decomposition
[2025-05-31 21:44:00] [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/graph8299075168591201426.txt' '-o' '/tmp/graph8299075168591201426.bin' '-w' '/tmp/graph8299075168591201426.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8299075168591201426.bin' '-l' '-1' '-v' '-w' '/tmp/graph8299075168591201426.weights' '-q' '0' '-e' '0.001'
[2025-05-31 21:44:00] [INFO ] Decomposing Gal with order
[2025-05-31 21:44:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 21:44:00] [INFO ] Removed a total of 11 redundant transitions.
[2025-05-31 21:44:00] [INFO ] Flatten gal took : 18 ms
[2025-05-31 21:44:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 3 ms.
[2025-05-31 21:44:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality2641530811161940057.gal : 4 ms
[2025-05-31 21:44:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality3810682193876994778.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/CTLCardinality2641530811161940057.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3810682193876994778.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 : 412/412 places, 361/361 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 411 transition count 361
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 12 place count 400 transition count 350
Iterating global reduction 1 with 11 rules applied. Total rules applied 23 place count 400 transition count 350
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 27 place count 400 transition count 346
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 33 place count 394 transition count 340
Iterating global reduction 2 with 6 rules applied. Total rules applied 39 place count 394 transition count 340
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 44 place count 394 transition count 335
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 45 place count 393 transition count 334
Iterating global reduction 3 with 1 rules applied. Total rules applied 46 place count 393 transition count 334
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 47 place count 393 transition count 333
Applied a total of 47 rules in 30 ms. Remains 393 /412 variables (removed 19) and now considering 333/361 (removed 28) transitions.
// Phase 1: matrix 333 rows 393 cols
[2025-05-31 21:44:30] [INFO ] Computed 62 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:44:30] [INFO ] Implicit Places using invariants in 355 ms returned []
[2025-05-31 21:44:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:44:32] [INFO ] Implicit Places using invariants and state equation in 1316 ms returned []
Implicit Place search using SMT with State Equation took 1698 ms to find 0 implicit places.
Running 332 sub problems to find dead transitions.
[2025-05-31 21:44:32] [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) 0/392 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/392 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 2 (OVERLAPS) 1/393 variables, 33/51 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/393 variables, 11/62 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/393 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 5 (OVERLAPS) 333/726 variables, 393/455 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:39] [INFO ] Deduced a trap composed of 29 places in 72 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:40] [INFO ] Deduced a trap composed of 7 places in 226 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:40] [INFO ] Deduced a trap composed of 8 places in 227 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:41] [INFO ] Deduced a trap composed of 10 places in 138 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:41] [INFO ] Deduced a trap composed of 12 places in 138 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:41] [INFO ] Deduced a trap composed of 13 places in 151 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:41] [INFO ] Deduced a trap composed of 30 places in 86 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:42] [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
[2025-05-31 21:44:42] [INFO ] Deduced a trap composed of 23 places in 85 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:42] [INFO ] Deduced a trap composed of 17 places in 104 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:42] [INFO ] Deduced a trap composed of 17 places in 94 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:42] [INFO ] Deduced a trap composed of 18 places in 87 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:42] [INFO ] Deduced a trap composed of 15 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:42] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:43] [INFO ] Deduced a trap composed of 10 places in 135 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:43] [INFO ] Deduced a trap composed of 11 places in 119 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:43] [INFO ] Deduced a trap composed of 14 places in 120 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:44] [INFO ] Deduced a trap composed of 15 places in 70 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:46] [INFO ] Deduced a trap composed of 37 places in 127 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:47] [INFO ] Deduced a trap composed of 38 places in 146 ms of which 24 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/726 variables, 20/475 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:49] [INFO ] Deduced a trap composed of 16 places in 129 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:50] [INFO ] Deduced a trap composed of 17 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:50] [INFO ] Deduced a trap composed of 17 places in 133 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:50] [INFO ] Deduced a trap composed of 18 places in 138 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:50] [INFO ] Deduced a trap composed of 18 places in 129 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:50] [INFO ] Deduced a trap composed of 19 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:50] [INFO ] Deduced a trap composed of 19 places in 131 ms of which 13 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/726 variables, 7/482 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:58] [INFO ] Deduced a trap composed of 20 places in 135 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:58] [INFO ] Deduced a trap composed of 18 places in 137 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:58] [INFO ] Deduced a trap composed of 18 places in 142 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:58] [INFO ] Deduced a trap composed of 19 places in 124 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:59] [INFO ] Deduced a trap composed of 19 places in 144 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:59] [INFO ] Deduced a trap composed of 19 places in 141 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:59] [INFO ] Deduced a trap composed of 20 places in 125 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:59] [INFO ] Deduced a trap composed of 20 places in 141 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:59] [INFO ] Deduced a trap composed of 20 places in 134 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:44:59] [INFO ] Deduced a trap composed of 21 places in 117 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:45:00] [INFO ] Deduced a trap composed of 21 places in 132 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:45:00] [INFO ] Deduced a trap composed of 21 places in 154 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:45:00] [INFO ] Deduced a trap composed of 22 places in 115 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:45:00] [INFO ] Deduced a trap composed of 22 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:45:00] [INFO ] Deduced a trap composed of 22 places in 130 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:45:00] [INFO ] Deduced a trap composed of 23 places in 117 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:45:00] [INFO ] Deduced a trap composed of 23 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:45:01] [INFO ] Deduced a trap composed of 21 places in 129 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:45:01] [INFO ] Deduced a trap composed of 23 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:45:01] [INFO ] Deduced a trap composed of 23 places in 140 ms of which 13 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/726 variables, 20/502 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 726/726 variables, and 502 constraints, problems are : Problem set: 0 solved, 332 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 393/393 constraints, PredecessorRefiner: 332/332 constraints, Known Traps: 47/47 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 332 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/392 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/392 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 2 (OVERLAPS) 1/393 variables, 33/51 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/393 variables, 11/62 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/393 variables, 47/109 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:45:05] [INFO ] Deduced a trap composed of 13 places in 75 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:45:06] [INFO ] Deduced a trap composed of 14 places in 117 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:45:06] [INFO ] Deduced a trap composed of 22 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:45:06] [INFO ] Deduced a trap composed of 24 places in 52 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:45:06] [INFO ] Deduced a trap composed of 13 places in 55 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:45:07] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:45:07] [INFO ] Deduced a trap composed of 10 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:45:07] [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
[2025-05-31 21:45:07] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/393 variables, 9/118 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:45:09] [INFO ] Deduced a trap composed of 19 places in 99 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:45:09] [INFO ] Deduced a trap composed of 16 places in 102 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:45:09] [INFO ] Deduced a trap composed of 21 places in 95 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:45:10] [INFO ] Deduced a trap composed of 25 places in 86 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:45:10] [INFO ] Deduced a trap composed of 32 places in 59 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/393 variables, 5/123 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/393 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 8 (OVERLAPS) 333/726 variables, 393/516 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/726 variables, 332/848 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 726/726 variables, and 848 constraints, problems are : Problem set: 0 solved, 332 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 393/393 constraints, PredecessorRefiner: 332/332 constraints, Known Traps: 61/61 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60097ms problems are : Problem set: 0 solved, 332 unsolved
Search for dead transitions found 0 dead transitions in 60098ms
Starting structural reductions in LTL mode, iteration 1 : 393/412 places, 333/361 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61830 ms. Remains : 393/412 places, 333/361 transitions.
[2025-05-31 21:45:32] [INFO ] Flatten gal took : 9 ms
[2025-05-31 21:45:32] [INFO ] Flatten gal took : 9 ms
[2025-05-31 21:45:32] [INFO ] Input system was already deterministic with 333 transitions.
[2025-05-31 21:45:32] [INFO ] Flatten gal took : 9 ms
[2025-05-31 21:45:32] [INFO ] Flatten gal took : 9 ms
[2025-05-31 21:45:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality5887549149270061465.gal : 2 ms
[2025-05-31 21:45:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality15018013049283247487.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/CTLCardinality5887549149270061465.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15018013049283247487.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.
[2025-05-31 21:46:02] [INFO ] Flatten gal took : 14 ms
[2025-05-31 21:46:02] [INFO ] Applying decomposition
[2025-05-31 21:46:02] [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/graph4140593152811174011.txt' '-o' '/tmp/graph4140593152811174011.bin' '-w' '/tmp/graph4140593152811174011.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4140593152811174011.bin' '-l' '-1' '-v' '-w' '/tmp/graph4140593152811174011.weights' '-q' '0' '-e' '0.001'
[2025-05-31 21:46:02] [INFO ] Decomposing Gal with order
[2025-05-31 21:46:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 21:46:02] [INFO ] Removed a total of 10 redundant transitions.
[2025-05-31 21:46:02] [INFO ] Flatten gal took : 17 ms
[2025-05-31 21:46:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2025-05-31 21:46:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality17664404067666598407.gal : 4 ms
[2025-05-31 21:46:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality3124678601655219521.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/CTLCardinality17664404067666598407.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3124678601655219521.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 : 412/412 places, 361/361 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 411 transition count 361
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 12 place count 400 transition count 350
Iterating global reduction 1 with 11 rules applied. Total rules applied 23 place count 400 transition count 350
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 27 place count 400 transition count 346
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 33 place count 394 transition count 340
Iterating global reduction 2 with 6 rules applied. Total rules applied 39 place count 394 transition count 340
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 44 place count 394 transition count 335
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 45 place count 393 transition count 334
Iterating global reduction 3 with 1 rules applied. Total rules applied 46 place count 393 transition count 334
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 47 place count 393 transition count 333
Applied a total of 47 rules in 31 ms. Remains 393 /412 variables (removed 19) and now considering 333/361 (removed 28) transitions.
[2025-05-31 21:46:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:46:32] [INFO ] Implicit Places using invariants in 446 ms returned []
[2025-05-31 21:46:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:46:34] [INFO ] Implicit Places using invariants and state equation in 1394 ms returned []
Implicit Place search using SMT with State Equation took 1862 ms to find 0 implicit places.
Running 332 sub problems to find dead transitions.
[2025-05-31 21:46:34] [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) 0/392 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/392 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 2 (OVERLAPS) 1/393 variables, 33/51 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/393 variables, 11/62 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/393 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 5 (OVERLAPS) 333/726 variables, 393/455 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:42] [INFO ] Deduced a trap composed of 29 places in 76 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:42] [INFO ] Deduced a trap composed of 7 places in 236 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:43] [INFO ] Deduced a trap composed of 8 places in 240 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:43] [INFO ] Deduced a trap composed of 10 places in 139 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:43] [INFO ] Deduced a trap composed of 12 places in 158 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:43] [INFO ] Deduced a trap composed of 13 places in 155 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:44] [INFO ] Deduced a trap composed of 30 places in 90 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:44] [INFO ] Deduced a trap composed of 22 places in 84 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:44] [INFO ] Deduced a trap composed of 23 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:44] [INFO ] Deduced a trap composed of 17 places in 113 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:45] [INFO ] Deduced a trap composed of 17 places in 109 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:45] [INFO ] Deduced a trap composed of 18 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:45] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:45] [INFO ] Deduced a trap composed of 16 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:45] [INFO ] Deduced a trap composed of 10 places in 136 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:46] [INFO ] Deduced a trap composed of 11 places in 122 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:46] [INFO ] Deduced a trap composed of 14 places in 128 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:46] [INFO ] Deduced a trap composed of 15 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:49] [INFO ] Deduced a trap composed of 37 places in 127 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:49] [INFO ] Deduced a trap composed of 38 places in 150 ms of which 24 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/726 variables, 20/475 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:52] [INFO ] Deduced a trap composed of 16 places in 121 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:52] [INFO ] Deduced a trap composed of 17 places in 129 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:52] [INFO ] Deduced a trap composed of 17 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:52] [INFO ] Deduced a trap composed of 18 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:52] [INFO ] Deduced a trap composed of 18 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:53] [INFO ] Deduced a trap composed of 19 places in 137 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:46:53] [INFO ] Deduced a trap composed of 19 places in 139 ms of which 14 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/726 variables, 7/482 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:00] [INFO ] Deduced a trap composed of 20 places in 127 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:01] [INFO ] Deduced a trap composed of 18 places in 133 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:01] [INFO ] Deduced a trap composed of 18 places in 127 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:01] [INFO ] Deduced a trap composed of 19 places in 135 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:01] [INFO ] Deduced a trap composed of 19 places in 146 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:01] [INFO ] Deduced a trap composed of 19 places in 140 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:01] [INFO ] Deduced a trap composed of 20 places in 140 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:02] [INFO ] Deduced a trap composed of 20 places in 154 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:02] [INFO ] Deduced a trap composed of 20 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:02] [INFO ] Deduced a trap composed of 21 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:02] [INFO ] Deduced a trap composed of 21 places in 135 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:02] [INFO ] Deduced a trap composed of 21 places in 149 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:02] [INFO ] Deduced a trap composed of 22 places in 122 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:02] [INFO ] Deduced a trap composed of 22 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:03] [INFO ] Deduced a trap composed of 22 places in 136 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:03] [INFO ] Deduced a trap composed of 23 places in 128 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:03] [INFO ] Deduced a trap composed of 23 places in 93 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:03] [INFO ] Deduced a trap composed of 21 places in 127 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:03] [INFO ] Deduced a trap composed of 23 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:03] [INFO ] Deduced a trap composed of 23 places in 126 ms of which 12 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/726 variables, 20/502 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 726/726 variables, and 502 constraints, problems are : Problem set: 0 solved, 332 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 393/393 constraints, PredecessorRefiner: 332/332 constraints, Known Traps: 47/47 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 332 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/392 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/392 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 2 (OVERLAPS) 1/393 variables, 33/51 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/393 variables, 11/62 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/393 variables, 47/109 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:08] [INFO ] Deduced a trap composed of 13 places in 75 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:08] [INFO ] Deduced a trap composed of 14 places in 98 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:08] [INFO ] Deduced a trap composed of 22 places in 84 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:08] [INFO ] Deduced a trap composed of 24 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:09] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:09] [INFO ] Deduced a trap composed of 14 places in 56 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:09] [INFO ] Deduced a trap composed of 10 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:09] [INFO ] Deduced a trap composed of 11 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:09] [INFO ] Deduced a trap composed of 14 places in 46 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/393 variables, 9/118 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:12] [INFO ] Deduced a trap composed of 19 places in 105 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:12] [INFO ] Deduced a trap composed of 16 places in 108 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:12] [INFO ] Deduced a trap composed of 21 places in 99 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:12] [INFO ] Deduced a trap composed of 25 places in 97 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:47:13] [INFO ] Deduced a trap composed of 32 places in 64 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/393 variables, 5/123 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/393 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 8 (OVERLAPS) 333/726 variables, 393/516 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/726 variables, 332/848 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 726/726 variables, and 848 constraints, problems are : Problem set: 0 solved, 332 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 393/393 constraints, PredecessorRefiner: 332/332 constraints, Known Traps: 61/61 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60084ms problems are : Problem set: 0 solved, 332 unsolved
Search for dead transitions found 0 dead transitions in 60086ms
Starting structural reductions in LTL mode, iteration 1 : 393/412 places, 333/361 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61981 ms. Remains : 393/412 places, 333/361 transitions.
[2025-05-31 21:47:34] [INFO ] Flatten gal took : 8 ms
[2025-05-31 21:47:34] [INFO ] Flatten gal took : 9 ms
[2025-05-31 21:47:34] [INFO ] Input system was already deterministic with 333 transitions.
[2025-05-31 21:47:34] [INFO ] Flatten gal took : 9 ms
[2025-05-31 21:47:34] [INFO ] Flatten gal took : 9 ms
[2025-05-31 21:47:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality2316500589441436120.gal : 3 ms
[2025-05-31 21:47:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality5122841315740688617.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/CTLCardinality2316500589441436120.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5122841315740688617.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.
[2025-05-31 21:48:04] [INFO ] Flatten gal took : 10 ms
[2025-05-31 21:48:04] [INFO ] Applying decomposition
[2025-05-31 21:48:04] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8501281609897419366.txt' '-o' '/tmp/graph8501281609897419366.bin' '-w' '/tmp/graph8501281609897419366.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8501281609897419366.bin' '-l' '-1' '-v' '-w' '/tmp/graph8501281609897419366.weights' '-q' '0' '-e' '0.001'
[2025-05-31 21:48:04] [INFO ] Decomposing Gal with order
[2025-05-31 21:48:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 21:48:04] [INFO ] Removed a total of 10 redundant transitions.
[2025-05-31 21:48:04] [INFO ] Flatten gal took : 16 ms
[2025-05-31 21:48:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2025-05-31 21:48:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality15763410490655808664.gal : 3 ms
[2025-05-31 21:48:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality854986660885908223.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/CTLCardinality15763410490655808664.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality854986660885908223.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,4.7246e+20,17.1816,367072,31606,4382,1.0024e+06,24537,633,590180,397,165538,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 412/412 places, 361/361 transitions.
Graph (complete) has 931 edges and 412 vertex of which 403 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 402 transition count 341
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 29 place count 388 transition count 341
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 29 place count 388 transition count 330
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 51 place count 377 transition count 330
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 61 place count 367 transition count 320
Iterating global reduction 2 with 10 rules applied. Total rules applied 71 place count 367 transition count 320
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 75 place count 367 transition count 316
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 80 place count 362 transition count 311
Iterating global reduction 3 with 5 rules applied. Total rules applied 85 place count 362 transition count 311
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 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 3 with 6 rules applied. Total rules applied 91 place count 362 transition count 305
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 93 place count 361 transition count 304
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 93 place count 361 transition count 302
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 97 place count 359 transition count 302
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 239 place count 288 transition count 231
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 241 place count 286 transition count 229
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 242 place count 285 transition count 229
Applied a total of 242 rules in 93 ms. Remains 285 /412 variables (removed 127) and now considering 229/361 (removed 132) transitions.
// Phase 1: matrix 229 rows 285 cols
[2025-05-31 21:48:34] [INFO ] Computed 58 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:48:35] [INFO ] Implicit Places using invariants in 494 ms returned []
[2025-05-31 21:48:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:48:35] [INFO ] Implicit Places using invariants and state equation in 537 ms returned []
Implicit Place search using SMT with State Equation took 1061 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 21:48:35] [INFO ] Redundant transitions in 5 ms returned []
Running 226 sub problems to find dead transitions.
[2025-05-31 21:48:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/282 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/282 variables, 18/51 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/282 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 3 (OVERLAPS) 2/284 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/284 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 5 (OVERLAPS) 229/513 variables, 284/342 constraints. Problems are: Problem set: 0 solved, 226 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:48:45] [INFO ] Deduced a trap composed of 17 places in 103 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/513 variables, 1/343 constraints. Problems are: Problem set: 0 solved, 226 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:48:51] [INFO ] Deduced a trap composed of 11 places in 126 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/513 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 226 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:48:53] [INFO ] Deduced a trap composed of 14 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:48:54] [INFO ] Deduced a trap composed of 18 places in 115 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:48:54] [INFO ] Deduced a trap composed of 19 places in 133 ms of which 12 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/513 variables, 3/347 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/513 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 10 (OVERLAPS) 1/514 variables, 1/348 constraints. Problems are: Problem set: 0 solved, 226 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 514/514 variables, and 348 constraints, problems are : Problem set: 0 solved, 226 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 285/285 constraints, PredecessorRefiner: 226/226 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 226 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/282 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/282 variables, 18/51 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/282 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/282 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 4 (OVERLAPS) 2/284 variables, 7/63 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/284 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 6 (OVERLAPS) 229/513 variables, 284/347 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/513 variables, 226/573 constraints. Problems are: Problem set: 0 solved, 226 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 513/514 variables, and 573 constraints, problems are : Problem set: 0 solved, 226 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 284/285 constraints, PredecessorRefiner: 226/226 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60080ms problems are : Problem set: 0 solved, 226 unsolved
Search for dead transitions found 0 dead transitions in 60090ms
Starting structural reductions in SI_CTL mode, iteration 1 : 285/412 places, 229/361 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61261 ms. Remains : 285/412 places, 229/361 transitions.
[2025-05-31 21:49:35] [INFO ] Flatten gal took : 11 ms
[2025-05-31 21:49:35] [INFO ] Flatten gal took : 8 ms
[2025-05-31 21:49:36] [INFO ] Input system was already deterministic with 229 transitions.
[2025-05-31 21:49:36] [INFO ] Flatten gal took : 8 ms
[2025-05-31 21:49:36] [INFO ] Flatten gal took : 7 ms
[2025-05-31 21:49:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality6883784715773659615.gal : 2 ms
[2025-05-31 21:49:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality12257780033698299735.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/CTLCardinality6883784715773659615.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12257780033698299735.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.
[2025-05-31 21:50:06] [INFO ] Flatten gal took : 8 ms
[2025-05-31 21:50:06] [INFO ] Applying decomposition
[2025-05-31 21:50:06] [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/graph5740980351334709034.txt' '-o' '/tmp/graph5740980351334709034.bin' '-w' '/tmp/graph5740980351334709034.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5740980351334709034.bin' '-l' '-1' '-v' '-w' '/tmp/graph5740980351334709034.weights' '-q' '0' '-e' '0.001'
[2025-05-31 21:50:06] [INFO ] Decomposing Gal with order
[2025-05-31 21:50:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 21:50:06] [INFO ] Removed a total of 8 redundant transitions.
[2025-05-31 21:50:06] [INFO ] Flatten gal took : 16 ms
[2025-05-31 21:50:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2025-05-31 21:50:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality11236351025949489137.gal : 2 ms
[2025-05-31 21:50:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality2309144481776135142.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/CTLCardinality11236351025949489137.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2309144481776135142.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,3.89455e+14,3.04931,71816,5497,6502,161640,15742,314,127886,392,109372,0


Converting to forward existential form...Done !
original formula: EF(EG((i0.u2.p166==1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(i0.u2.p166==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
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,1,6.73163,120584,1,0,180745,91061,1206,379216,2843,552646,199126
FORMULA DES-PT-40b-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 412/412 places, 361/361 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 411 transition count 361
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 11 place count 401 transition count 351
Iterating global reduction 1 with 10 rules applied. Total rules applied 21 place count 401 transition count 351
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 401 transition count 348
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 30 place count 395 transition count 342
Iterating global reduction 2 with 6 rules applied. Total rules applied 36 place count 395 transition count 342
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 41 place count 395 transition count 337
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 42 place count 394 transition count 336
Iterating global reduction 3 with 1 rules applied. Total rules applied 43 place count 394 transition count 336
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 44 place count 394 transition count 335
Applied a total of 44 rules in 41 ms. Remains 394 /412 variables (removed 18) and now considering 335/361 (removed 26) transitions.
// Phase 1: matrix 335 rows 394 cols
[2025-05-31 21:50:12] [INFO ] Computed 62 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:50:13] [INFO ] Implicit Places using invariants in 407 ms returned []
[2025-05-31 21:50:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 21:50:14] [INFO ] Implicit Places using invariants and state equation in 1309 ms returned []
Implicit Place search using SMT with State Equation took 1753 ms to find 0 implicit places.
Running 334 sub problems to find dead transitions.
[2025-05-31 21:50:14] [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) 0/393 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/393 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 2 (OVERLAPS) 1/394 variables, 33/50 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/394 variables, 12/62 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/394 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 5 (OVERLAPS) 335/729 variables, 394/456 constraints. Problems are: Problem set: 0 solved, 334 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:23] [INFO ] Deduced a trap composed of 7 places in 240 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:23] [INFO ] Deduced a trap composed of 8 places in 239 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:24] [INFO ] Deduced a trap composed of 10 places in 158 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:24] [INFO ] Deduced a trap composed of 12 places in 132 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:24] [INFO ] Deduced a trap composed of 13 places in 153 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:25] [INFO ] Deduced a trap composed of 30 places in 88 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:25] [INFO ] Deduced a trap composed of 22 places in 88 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:25] [INFO ] Deduced a trap composed of 32 places in 88 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:25] [INFO ] Deduced a trap composed of 23 places in 90 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:25] [INFO ] Deduced a trap composed of 14 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:25] [INFO ] Deduced a trap composed of 17 places in 107 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:25] [INFO ] Deduced a trap composed of 17 places in 111 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:26] [INFO ] Deduced a trap composed of 18 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:26] [INFO ] Deduced a trap composed of 15 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:26] [INFO ] Deduced a trap composed of 11 places in 144 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:27] [INFO ] Deduced a trap composed of 18 places in 130 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:27] [INFO ] Deduced a trap composed of 15 places in 68 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:28] [INFO ] Deduced a trap composed of 29 places in 208 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:30] [INFO ] Deduced a trap composed of 38 places in 194 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:31] [INFO ] Deduced a trap composed of 40 places in 134 ms of which 17 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/729 variables, 20/476 constraints. Problems are: Problem set: 0 solved, 334 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:33] [INFO ] Deduced a trap composed of 16 places in 61 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:33] [INFO ] Deduced a trap composed of 18 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:33] [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
[2025-05-31 21:50:34] [INFO ] Deduced a trap composed of 17 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:34] [INFO ] Deduced a trap composed of 19 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:34] [INFO ] Deduced a trap composed of 20 places in 76 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:34] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:34] [INFO ] Deduced a trap composed of 20 places in 57 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:34] [INFO ] Deduced a trap composed of 21 places in 75 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:34] [INFO ] Deduced a trap composed of 19 places in 53 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:34] [INFO ] Deduced a trap composed of 21 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:34] [INFO ] Deduced a trap composed of 22 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:34] [INFO ] Deduced a trap composed of 20 places in 50 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:34] [INFO ] Deduced a trap composed of 22 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:35] [INFO ] Deduced a trap composed of 23 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:35] [INFO ] Deduced a trap composed of 21 places in 52 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:35] [INFO ] Deduced a trap composed of 23 places in 68 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:35] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:35] [INFO ] Deduced a trap composed of 14 places in 150 ms of which 12 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/729 variables, 19/495 constraints. Problems are: Problem set: 0 solved, 334 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/729 variables, and 495 constraints, problems are : Problem set: 0 solved, 334 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 394/394 constraints, PredecessorRefiner: 334/334 constraints, Known Traps: 39/39 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 334 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/393 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/393 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 2 (OVERLAPS) 1/394 variables, 33/50 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/394 variables, 12/62 constraints. Problems are: Problem set: 0 solved, 334 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/394 variables, 39/101 constraints. Problems are: Problem set: 0 solved, 334 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:48] [INFO ] Deduced a trap composed of 16 places in 91 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:49] [INFO ] Deduced a trap composed of 11 places in 124 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:49] [INFO ] Deduced a trap composed of 14 places in 96 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:49] [INFO ] Deduced a trap composed of 18 places in 104 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:49] [INFO ] Deduced a trap composed of 12 places in 111 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:49] [INFO ] Deduced a trap composed of 13 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:50] [INFO ] Deduced a trap composed of 9 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:50] [INFO ] Deduced a trap composed of 11 places in 110 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:50] [INFO ] Deduced a trap composed of 10 places in 54 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:50] [INFO ] Deduced a trap composed of 11 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:52] [INFO ] Deduced a trap composed of 23 places in 45 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/394 variables, 11/112 constraints. Problems are: Problem set: 0 solved, 334 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:53] [INFO ] Deduced a trap composed of 21 places in 95 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:53] [INFO ] Deduced a trap composed of 30 places in 140 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:54] [INFO ] Deduced a trap composed of 14 places in 79 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:54] [INFO ] Deduced a trap composed of 14 places in 61 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/394 variables, 4/116 constraints. Problems are: Problem set: 0 solved, 334 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:58] [INFO ] Deduced a trap composed of 13 places in 94 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:58] [INFO ] Deduced a trap composed of 23 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:50:58] [INFO ] Deduced a trap composed of 14 places in 115 ms of which 8 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/394 variables, 3/119 constraints. Problems are: Problem set: 0 solved, 334 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:51:03] [INFO ] Deduced a trap composed of 20 places in 139 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 21:51:04] [INFO ] Deduced a trap composed of 25 places in 108 ms of which 8 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/394 variables, 2/121 constraints. Problems are: Problem set: 0 solved, 334 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 1)
(s2 716)
(s3 77)
(s4 1)
(s5 1)
(s6 2)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 11)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 43)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 2)
(s44 1)
(s45 43)
(s46 1)
(s47 1)
(s48 1)
(s49 0)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 1)
(s58 1)
(s59 1)
(s60 1)
(s61 1)
(s62 1)
(s63 1)
(s64 1)
(s65 1)
(s66 1)
(s67 1)
(s68 1)
(s69 1)
(s70 1)
(s71 1)
(s72 1)
(s73 1)
(s74 13)
(s75 1)
(s76 1)
(s77 1)
(s78 1)
(s79 1)
(s80 1)
(s81 1)
(s82 1)
(s83 1)
(s84 1)
(s85 1)
(s86 1)
(s87 1)
(s88 1)
(s89 1)
(s90 1)
(s91 1)
(s92 1)
(s93 1)
(s94 1)
(s95 1)
(s96 1)
(s97 1)
(s98 1)
(s99 1)
(s100 1)
(s101 1)
(s102 1)
(s103 1)
(s104 1)
(s105 131)
(s106 1)
(s107 1)
(s108 1)
(s109 1)
(s110 1)
(s111 1)
(s112 1)
(s113 1)
(s114 1)
(s115 1)
(s116 1)
(s117 1)
(s118 1)
(s119 1)
(s120 1)
(s121 1)
(s122 1)
(s123 1)
(s124 1)
(s125 1)
(s126 1)
(s127 1)
(s128 1)
(s129 1)
(s130 1)
(s131 1)
(s132 1)
(s133 1)
(s134 1)
(s135 1)
(s136 1)
(s137 2)
(s138 1)
(s139 1)
(s140 1)
(s141 1)
(s142 1)
(s143 1)
(s144 1)
(s145 1)
(s146 1)
(s147 1)
(s148 1)
(s149 12)
(s150 6)
(s151 1)
(s152 3)
(s153 1)
(s154 1)
(s155 1)
(s156 1)
(s157 1)
(s158 1)
(s159 1)
(s160 104)
(s161 1)
(s162 1)
(s163 1)
(s164 1)
(s165 1)
(s166 725)
(s167 0)
(s168 0)
(s169 0)
(s170 0)
(s171 0)
(s172 0)
(s173 0)
(s174 1)
(s175 0)
(s176 0)
(s177 0)
(s178 1)
(s179 0)
(s180 0)
(s181 0)
(s182 0)
(s183 0)
(s184 0)
(s185 0)
(s186 0)
(s187 0)
(s188 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 394/729 variables, and 121 constraints, problems are : Problem set: 0 solved, 334 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 0/394 constraints, PredecessorRefiner: 0/334 constraints, Known Traps: 59/59 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60090ms problems are : Problem set: 0 solved, 334 unsolved
Search for dead transitions found 0 dead transitions in 60091ms
Starting structural reductions in LTL mode, iteration 1 : 394/412 places, 335/361 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61886 ms. Remains : 394/412 places, 335/361 transitions.
[2025-05-31 21:51:14] [INFO ] Flatten gal took : 14 ms
[2025-05-31 21:51:14] [INFO ] Flatten gal took : 15 ms
[2025-05-31 21:51:14] [INFO ] Input system was already deterministic with 335 transitions.
[2025-05-31 21:51:14] [INFO ] Flatten gal took : 15 ms
[2025-05-31 21:51:14] [INFO ] Flatten gal took : 14 ms
[2025-05-31 21:51:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality11996195410111977377.gal : 3 ms
[2025-05-31 21:51:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality2690382863656737490.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/CTLCardinality11996195410111977377.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2690382863656737490.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.
[2025-05-31 21:51:44] [INFO ] Flatten gal took : 10 ms
[2025-05-31 21:51:44] [INFO ] Applying decomposition
[2025-05-31 21:51:44] [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/graph4697799508499677624.txt' '-o' '/tmp/graph4697799508499677624.bin' '-w' '/tmp/graph4697799508499677624.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4697799508499677624.bin' '-l' '-1' '-v' '-w' '/tmp/graph4697799508499677624.weights' '-q' '0' '-e' '0.001'
[2025-05-31 21:51:45] [INFO ] Decomposing Gal with order
[2025-05-31 21:51:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 21:51:45] [INFO ] Removed a total of 14 redundant transitions.
[2025-05-31 21:51:45] [INFO ] Flatten gal took : 25 ms
[2025-05-31 21:51:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2025-05-31 21:51:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality15557167460058936335.gal : 4 ms
[2025-05-31 21:51:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality14044739255651415475.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/CTLCardinality15557167460058936335.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14044739255651415475.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 21:52:15] [INFO ] Flatten gal took : 10 ms
[2025-05-31 21:52:15] [INFO ] Flatten gal took : 10 ms
[2025-05-31 21:52:15] [INFO ] Applying decomposition
[2025-05-31 21:52:15] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8042922569537971977.txt' '-o' '/tmp/graph8042922569537971977.bin' '-w' '/tmp/graph8042922569537971977.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8042922569537971977.bin' '-l' '-1' '-v' '-w' '/tmp/graph8042922569537971977.weights' '-q' '0' '-e' '0.001'
[2025-05-31 21:52:15] [INFO ] Decomposing Gal with order
[2025-05-31 21:52:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 21:52:15] [INFO ] Removed a total of 25 redundant transitions.
[2025-05-31 21:52:15] [INFO ] Flatten gal took : 17 ms
[2025-05-31 21:52:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 3 ms.
[2025-05-31 21:52:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality7653239558909091770.gal : 3 ms
[2025-05-31 21:52:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality16925619562866883518.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/CTLCardinality7653239558909091770.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16925619562866883518.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 11 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.37725e+21,74.3201,1268620,8128,4243,3.05184e+06,25042,730,1.50104e+06,418,162157,0


Converting to forward existential form...Done !
original formula: E((((u8.p2==0)||(u36.p122==1)) * ((AG(((AF(((u8.p205==0)||(u77.p68==1))) + !(((u77.p59==0)||(i10.i0.u43.p307==1)))) + AF((i6.u32.p270==1)...481
=> equivalent forward existential formula: [(FwdU(Init,(((u8.p2==0)||(u36.p122==1)) * ((!(E(TRUE U !(((!(EG(!(((u8.p205==0)||(u77.p68==1))))) + !(((u77.p59...587
Reverse transition relation is NOT exact ! Due to transitions t56, t94, t125, t127, t135, t317, t318, t350, u36.t79, u37.t76, u77.t17, i1.i1.u13.t123, i1.i...827

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-40b"
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-40b, 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-174854064000337"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-40b.tgz
mv DES-PT-40b 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 ;