Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r240-tall-174915589600338.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)
.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is TokenRing-PT-010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-tall-174915589600338
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 169K May 29 14:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 891K May 29 14:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 345K May 29 14:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.4M May 29 14:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 65K May 29 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 240K May 29 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 318K May 29 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 947K May 29 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 402K May 29 14:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 2.2M May 29 14:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.5M May 29 14:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 5.8M May 29 14:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 14K May 29 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 35K May 29 14:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 519K May 29 14:33 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 TokenRing-PT-010-CTLFireability-2025-00
FORMULA_NAME TokenRing-PT-010-CTLFireability-2025-01
FORMULA_NAME TokenRing-PT-010-CTLFireability-2025-02
FORMULA_NAME TokenRing-PT-010-CTLFireability-2025-03
FORMULA_NAME TokenRing-PT-010-CTLFireability-2025-04
FORMULA_NAME TokenRing-PT-010-CTLFireability-2025-05
FORMULA_NAME TokenRing-PT-010-CTLFireability-2025-06
FORMULA_NAME TokenRing-PT-010-CTLFireability-2025-07
FORMULA_NAME TokenRing-PT-010-CTLFireability-2025-08
FORMULA_NAME TokenRing-PT-010-CTLFireability-2025-09
FORMULA_NAME TokenRing-PT-010-CTLFireability-2025-10
FORMULA_NAME TokenRing-PT-010-CTLFireability-2025-11
FORMULA_NAME TokenRing-PT-010-CTLFireability-2025-12
FORMULA_NAME TokenRing-PT-010-CTLFireability-2025-13
FORMULA_NAME TokenRing-PT-010-CTLFireability-2025-14
FORMULA_NAME TokenRing-PT-010-CTLFireability-2025-15

=== Now, execution of the tool begins

BK_START 1749222023270

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TokenRing-PT-010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-06 15:00:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-06 15:00:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-06 15:00:25] [INFO ] Load time of PNML (sax parser for PT used): 121 ms
[2025-06-06 15:00:25] [INFO ] Transformed 121 places.
[2025-06-06 15:00:25] [INFO ] Transformed 1111 transitions.
[2025-06-06 15:00:25] [INFO ] Found NUPN structural information;
[2025-06-06 15:00:25] [INFO ] Parsed PT model containing 121 places and 1111 transitions and 4444 arcs in 236 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 51 ms.
Support contains 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 17 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
// Phase 1: matrix 1111 rows 121 cols
[2025-06-06 15:00:25] [INFO ] Computed 11 invariants in 33 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:00:25] [INFO ] Implicit Places using invariants in 278 ms returned []
[2025-06-06 15:00:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:00:26] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2025-06-06 15:00:26] [INFO ] Implicit Places using invariants and state equation in 390 ms returned []
Implicit Place search using SMT with State Equation took 715 ms to find 0 implicit places.
Running 1101 sub problems to find dead transitions.
[2025-06-06 15:00:26] [INFO ] Invariant cache hit.
[2025-06-06 15:00:26] [INFO ] State equation strengthened by 1010 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:40] [INFO ] Deduced a trap composed of 60 places in 10559 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:40] [INFO ] Deduced a trap composed of 60 places in 142 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:41] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:41] [INFO ] Deduced a trap composed of 60 places in 134 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:41] [INFO ] Deduced a trap composed of 59 places in 137 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:41] [INFO ] Deduced a trap composed of 60 places in 136 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:41] [INFO ] Deduced a trap composed of 60 places in 131 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:41] [INFO ] Deduced a trap composed of 60 places in 138 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:41] [INFO ] Deduced a trap composed of 60 places in 136 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:42] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:42] [INFO ] Deduced a trap composed of 60 places in 134 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:42] [INFO ] Deduced a trap composed of 60 places in 132 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:42] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:42] [INFO ] Deduced a trap composed of 61 places in 126 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:42] [INFO ] Deduced a trap composed of 61 places in 135 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:42] [INFO ] Deduced a trap composed of 61 places in 141 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:43] [INFO ] Deduced a trap composed of 61 places in 129 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:43] [INFO ] Deduced a trap composed of 61 places in 126 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:43] [INFO ] Deduced a trap composed of 61 places in 122 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:43] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 11 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:45] [INFO ] Deduced a trap composed of 60 places in 137 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:45] [INFO ] Deduced a trap composed of 60 places in 136 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:45] [INFO ] Deduced a trap composed of 60 places in 132 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:45] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:45] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:45] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:46] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:46] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:46] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:46] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:46] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:46] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:46] [INFO ] Deduced a trap composed of 61 places in 130 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:47] [INFO ] Deduced a trap composed of 61 places in 140 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:47] [INFO ] Deduced a trap composed of 61 places in 136 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:47] [INFO ] Deduced a trap composed of 61 places in 126 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:47] [INFO ] Deduced a trap composed of 61 places in 124 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:47] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:47] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:47] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:56] [INFO ] Deduced a trap composed of 61 places in 129 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:56] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:56] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:56] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:56] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:56] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:00:57] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 13 ms to minimize.
SMT process timed out in 32788ms, After SMT, problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 32814ms
Finished structural reductions in LTL mode , in 1 iterations and 33578 ms. Remains : 121/121 places, 1111/1111 transitions.
Support contains 121 out of 121 places after structural reductions.
[2025-06-06 15:01:02] [INFO ] Flatten gal took : 172 ms
[2025-06-06 15:01:03] [INFO ] Flatten gal took : 214 ms
[2025-06-06 15:01:04] [INFO ] Input system was already deterministic with 1111 transitions.
Reduction of identical properties reduced properties to check from 46 to 39
RANDOM walk for 40000 steps (8 resets) in 5476 ms. (7 steps per ms) remains 28/39 properties
BEST_FIRST walk for 4000 steps (8 resets) in 324 ms. (12 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4000 steps (8 resets) in 401 ms. (9 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4000 steps (8 resets) in 332 ms. (12 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4000 steps (8 resets) in 336 ms. (11 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4000 steps (8 resets) in 240 ms. (16 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4000 steps (8 resets) in 249 ms. (16 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4000 steps (8 resets) in 237 ms. (16 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4000 steps (8 resets) in 223 ms. (17 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4000 steps (8 resets) in 238 ms. (16 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4000 steps (8 resets) in 232 ms. (17 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4000 steps (8 resets) in 234 ms. (17 steps per ms) remains 27/28 properties
BEST_FIRST walk for 4000 steps (8 resets) in 238 ms. (16 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4000 steps (8 resets) in 232 ms. (17 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4000 steps (8 resets) in 235 ms. (16 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4000 steps (8 resets) in 224 ms. (17 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4000 steps (8 resets) in 251 ms. (15 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4000 steps (8 resets) in 244 ms. (16 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4000 steps (8 resets) in 310 ms. (12 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4000 steps (8 resets) in 272 ms. (14 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4000 steps (8 resets) in 310 ms. (12 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4000 steps (8 resets) in 246 ms. (16 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4000 steps (8 resets) in 230 ms. (17 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4000 steps (8 resets) in 211 ms. (18 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4000 steps (8 resets) in 216 ms. (18 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4000 steps (8 resets) in 212 ms. (18 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4000 steps (8 resets) in 225 ms. (17 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4000 steps (8 resets) in 222 ms. (17 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4000 steps (8 resets) in 220 ms. (18 steps per ms) remains 27/27 properties
[2025-06-06 15:01:07] [INFO ] Invariant cache hit.
[2025-06-06 15:01:07] [INFO ] State equation strengthened by 1010 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp1 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 1 solved, 26 unsolved
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp18 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 3 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:08] [INFO ] Deduced a trap composed of 58 places in 126 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:08] [INFO ] Deduced a trap composed of 59 places in 141 ms of which 18 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 2/134 constraints. Problems are: Problem set: 3 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:09] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 15 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 1/135 constraints. Problems are: Problem set: 3 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:10] [INFO ] Deduced a trap composed of 58 places in 130 ms of which 14 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 1/136 constraints. Problems are: Problem set: 3 solved, 24 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 0/136 constraints. Problems are: Problem set: 3 solved, 24 unsolved
SMT process timed out in 5066ms, After SMT, problems are : Problem set: 3 solved, 24 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 32 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 121/121 places, 1111/1111 transitions.
RANDOM walk for 40000 steps (8 resets) in 2246 ms. (17 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (8 resets) in 304 ms. (13 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (8 resets) in 315 ms. (12 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (8 resets) in 170 ms. (23 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (8 resets) in 261 ms. (15 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (8 resets) in 202 ms. (19 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (8 resets) in 186 ms. (21 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (8 resets) in 189 ms. (21 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (8 resets) in 159 ms. (25 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (8 resets) in 143 ms. (27 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (8 resets) in 139 ms. (28 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (8 resets) in 144 ms. (27 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (8 resets) in 133 ms. (29 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (8 resets) in 145 ms. (27 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (8 resets) in 142 ms. (27 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (8 resets) in 138 ms. (28 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (8 resets) in 148 ms. (26 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (8 resets) in 142 ms. (27 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (8 resets) in 136 ms. (29 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (8 resets) in 136 ms. (29 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (8 resets) in 137 ms. (28 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (8 resets) in 142 ms. (27 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (8 resets) in 135 ms. (29 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (8 resets) in 139 ms. (28 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (8 resets) in 175 ms. (22 steps per ms) remains 24/24 properties
Interrupted probabilistic random walk after 233408 steps, run timeout after 3001 ms. (steps per millisecond=77 ) properties seen :0 out of 24
Probabilistic random walk after 233408 steps, saw 40612 distinct states, run finished after 3006 ms. (steps per millisecond=77 ) properties seen :0
[2025-06-06 15:01:17] [INFO ] Invariant cache hit.
[2025-06-06 15:01:17] [INFO ] State equation strengthened by 1010 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:18] [INFO ] Deduced a trap composed of 61 places in 128 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:18] [INFO ] Deduced a trap composed of 60 places in 134 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:18] [INFO ] Deduced a trap composed of 58 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:18] [INFO ] Deduced a trap composed of 60 places in 133 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:18] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:18] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:19] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:19] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:19] [INFO ] Deduced a trap composed of 59 places in 137 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:19] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:19] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:19] [INFO ] Deduced a trap composed of 60 places in 133 ms of which 15 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 12/144 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:20] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:20] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:20] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:20] [INFO ] Deduced a trap composed of 58 places in 127 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:21] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:21] [INFO ] Deduced a trap composed of 58 places in 130 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:21] [INFO ] Deduced a trap composed of 58 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:21] [INFO ] Deduced a trap composed of 58 places in 127 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:21] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:22] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:22] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:22] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:22] [INFO ] Deduced a trap composed of 60 places in 138 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:22] [INFO ] Deduced a trap composed of 60 places in 136 ms of which 16 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 14/158 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:24] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:24] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 16 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 2/160 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:25] [INFO ] Deduced a trap composed of 60 places in 129 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:25] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:26] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:26] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:26] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:26] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:26] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:27] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:27] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:27] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:28] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:28] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:28] [INFO ] Deduced a trap composed of 60 places in 135 ms of which 16 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 13/173 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:30] [INFO ] Deduced a trap composed of 61 places in 116 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:30] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 16 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 2/175 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:33] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:34] [INFO ] Deduced a trap composed of 60 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:34] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:34] [INFO ] Deduced a trap composed of 58 places in 114 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:34] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:35] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 12 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 6/181 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:37] [INFO ] Deduced a trap composed of 58 places in 121 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:37] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:37] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:37] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:38] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 18 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/121 variables, 5/186 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:41] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:41] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:41] [INFO ] Deduced a trap composed of 60 places in 131 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:41] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:42] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:42] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:42] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:42] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:43] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:43] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:43] [INFO ] Deduced a trap composed of 58 places in 115 ms of which 9 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/121 variables, 11/197 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:50] [INFO ] Deduced a trap composed of 61 places in 137 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:50] [INFO ] Deduced a trap composed of 58 places in 133 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:50] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:50] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:50] [INFO ] Deduced a trap composed of 60 places in 128 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:51] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:51] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:51] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:51] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:52] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 16 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/121 variables, 10/207 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:01:59] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:00] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:00] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 15 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 121/1232 variables, and 210 constraints, problems are : Problem set: 0 solved, 24 unsolved in 45013 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 24/22 constraints, Known Traps: 78/78 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 78/210 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:03] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:03] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:03] [INFO ] Deduced a trap composed of 58 places in 109 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 3/213 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:04] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:05] [INFO ] Deduced a trap composed of 58 places in 118 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:05] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:05] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:05] [INFO ] Deduced a trap composed of 59 places in 111 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:05] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:06] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:06] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:06] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:06] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:06] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:06] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:06] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:06] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:07] [INFO ] Deduced a trap composed of 58 places in 117 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:07] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:07] [INFO ] Deduced a trap composed of 59 places in 137 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:07] [INFO ] Deduced a trap composed of 58 places in 129 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:07] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:07] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 11 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/233 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:08] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:09] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:09] [INFO ] Deduced a trap composed of 58 places in 112 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:09] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:09] [INFO ] Deduced a trap composed of 60 places in 109 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:10] [INFO ] Deduced a trap composed of 60 places in 108 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:10] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:10] [INFO ] Deduced a trap composed of 58 places in 109 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:10] [INFO ] Deduced a trap composed of 58 places in 123 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:10] [INFO ] Deduced a trap composed of 58 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:10] [INFO ] Deduced a trap composed of 58 places in 122 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:10] [INFO ] Deduced a trap composed of 58 places in 121 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:11] [INFO ] Deduced a trap composed of 59 places in 141 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:11] [INFO ] Deduced a trap composed of 59 places in 137 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:11] [INFO ] Deduced a trap composed of 60 places in 134 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:11] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:11] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:11] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 10 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 18/251 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:12] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:13] [INFO ] Deduced a trap composed of 58 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:13] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:13] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:13] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:14] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:14] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:14] [INFO ] Deduced a trap composed of 60 places in 134 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:14] [INFO ] Deduced a trap composed of 60 places in 129 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:15] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:15] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:15] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:15] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:15] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:16] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:16] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 13 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 16/267 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:18] [INFO ] Deduced a trap composed of 61 places in 113 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:18] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:19] [INFO ] Deduced a trap composed of 58 places in 131 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:19] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:19] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:20] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:20] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:20] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:20] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:21] [INFO ] Deduced a trap composed of 60 places in 109 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:21] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:21] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:21] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:21] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:21] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:22] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:22] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:22] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:22] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:22] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 16 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 20/287 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:25] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:25] [INFO ] Deduced a trap composed of 59 places in 165 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:26] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:27] [INFO ] Deduced a trap composed of 60 places in 131 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:27] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:27] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 14 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/121 variables, 6/293 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:30] [INFO ] Deduced a trap composed of 61 places in 128 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:31] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:31] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:31] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:31] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:32] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:32] [INFO ] Deduced a trap composed of 60 places in 107 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:32] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:32] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:32] [INFO ] Deduced a trap composed of 60 places in 110 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:32] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:33] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:33] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:33] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:33] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:33] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:33] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:34] [INFO ] Deduced a trap composed of 60 places in 134 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:34] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:34] [INFO ] Deduced a trap composed of 60 places in 128 ms of which 14 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/121 variables, 20/313 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:37] [INFO ] Deduced a trap composed of 58 places in 132 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:38] [INFO ] Deduced a trap composed of 59 places in 143 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:38] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:38] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:39] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:39] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:40] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 16 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/121 variables, 7/320 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 121/1232 variables, and 320 constraints, problems are : Problem set: 0 solved, 24 unsolved in 45012 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 2/22 constraints, Known Traps: 188/188 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 90066ms problems are : Problem set: 0 solved, 24 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 20 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 121/121 places, 1111/1111 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 16 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2025-06-06 15:02:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:02:47] [INFO ] Implicit Places using invariants in 40 ms returned []
[2025-06-06 15:02:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:02:48] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2025-06-06 15:02:48] [INFO ] Implicit Places using invariants and state equation in 302 ms returned []
Implicit Place search using SMT with State Equation took 346 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:02:48] [INFO ] Redundant transitions in 69 ms returned []
Running 1101 sub problems to find dead transitions.
[2025-06-06 15:02:48] [INFO ] Invariant cache hit.
[2025-06-06 15:02:48] [INFO ] State equation strengthened by 1010 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:51] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:51] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:51] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:52] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:52] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:52] [INFO ] Deduced a trap composed of 60 places in 112 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:52] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:52] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:52] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:52] [INFO ] Deduced a trap composed of 59 places in 107 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:52] [INFO ] Deduced a trap composed of 60 places in 110 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:53] [INFO ] Deduced a trap composed of 60 places in 111 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:53] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:53] [INFO ] Deduced a trap composed of 61 places in 118 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:53] [INFO ] Deduced a trap composed of 61 places in 131 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:53] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:53] [INFO ] Deduced a trap composed of 61 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:53] [INFO ] Deduced a trap composed of 61 places in 116 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:54] [INFO ] Deduced a trap composed of 61 places in 109 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:54] [INFO ] Deduced a trap composed of 61 places in 112 ms of which 10 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:55] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:56] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:56] [INFO ] Deduced a trap composed of 60 places in 128 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:56] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:56] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:56] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:56] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:56] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:57] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:57] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:57] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:57] [INFO ] Deduced a trap composed of 59 places in 109 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:57] [INFO ] Deduced a trap composed of 61 places in 132 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:57] [INFO ] Deduced a trap composed of 61 places in 128 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:57] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:57] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:58] [INFO ] Deduced a trap composed of 61 places in 122 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:58] [INFO ] Deduced a trap composed of 59 places in 143 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:58] [INFO ] Deduced a trap composed of 60 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:02:58] [INFO ] Deduced a trap composed of 59 places in 110 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:07] [INFO ] Deduced a trap composed of 61 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:07] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:07] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:07] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:07] [INFO ] Deduced a trap composed of 60 places in 112 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:07] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:08] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:08] [INFO ] Deduced a trap composed of 58 places in 121 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:08] [INFO ] Deduced a trap composed of 58 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:08] [INFO ] Deduced a trap composed of 58 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:08] [INFO ] Deduced a trap composed of 58 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:08] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:08] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:09] [INFO ] Deduced a trap composed of 61 places in 106 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:09] [INFO ] Deduced a trap composed of 61 places in 110 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:09] [INFO ] Deduced a trap composed of 59 places in 109 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:09] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:09] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:09] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:09] [INFO ] Deduced a trap composed of 58 places in 122 ms of which 18 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:13] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:13] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:14] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:14] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:14] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:14] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:14] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:14] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:14] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:14] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:15] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:15] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:15] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:15] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:15] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:15] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:15] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:16] [INFO ] Deduced a trap composed of 60 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:16] [INFO ] Deduced a trap composed of 60 places in 138 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:16] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 11 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 121/1232 variables, and 212 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30034 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 1101/1101 constraints, Known Traps: 80/80 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 80/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:24] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:24] [INFO ] Deduced a trap composed of 60 places in 128 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:24] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:24] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:24] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:24] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:24] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:25] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:25] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:25] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:25] [INFO ] Deduced a trap composed of 58 places in 124 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:25] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:25] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:25] [INFO ] Deduced a trap composed of 58 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:26] [INFO ] Deduced a trap composed of 58 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:26] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:26] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:26] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:26] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:26] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 14 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:33] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:33] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:33] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:33] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:33] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:33] [INFO ] Deduced a trap composed of 60 places in 135 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:33] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:33] [INFO ] Deduced a trap composed of 60 places in 132 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:34] [INFO ] Deduced a trap composed of 61 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:34] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:34] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:34] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:34] [INFO ] Deduced a trap composed of 60 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:34] [INFO ] Deduced a trap composed of 61 places in 129 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:34] [INFO ] Deduced a trap composed of 61 places in 128 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:35] [INFO ] Deduced a trap composed of 60 places in 131 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:35] [INFO ] Deduced a trap composed of 60 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:35] [INFO ] Deduced a trap composed of 61 places in 109 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:35] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:35] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 16 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:43] [INFO ] Deduced a trap composed of 61 places in 116 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:43] [INFO ] Deduced a trap composed of 61 places in 135 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:43] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:43] [INFO ] Deduced a trap composed of 61 places in 147 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:43] [INFO ] Deduced a trap composed of 61 places in 130 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:43] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:44] [INFO ] Deduced a trap composed of 61 places in 127 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:44] [INFO ] Deduced a trap composed of 61 places in 126 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:44] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:44] [INFO ] Deduced a trap composed of 58 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:44] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:44] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:44] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:45] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:45] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:45] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:45] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:45] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:45] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:45] [INFO ] Deduced a trap composed of 60 places in 102 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/272 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 121/1232 variables, and 272 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30029 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 0/1101 constraints, Known Traps: 140/140 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60386ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 60389ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60834 ms. Remains : 121/121 places, 1111/1111 transitions.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
FORMULA TokenRing-PT-010-CTLFireability-2025-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-06 15:03:48] [INFO ] Flatten gal took : 86 ms
[2025-06-06 15:03:49] [INFO ] Flatten gal took : 120 ms
[2025-06-06 15:03:50] [INFO ] Input system was already deterministic with 1111 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 3 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2025-06-06 15:03:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:03:50] [INFO ] Implicit Places using invariants in 81 ms returned []
[2025-06-06 15:03:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:03:50] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2025-06-06 15:03:50] [INFO ] Implicit Places using invariants and state equation in 293 ms returned []
Implicit Place search using SMT with State Equation took 379 ms to find 0 implicit places.
Running 1101 sub problems to find dead transitions.
[2025-06-06 15:03:50] [INFO ] Invariant cache hit.
[2025-06-06 15:03:50] [INFO ] State equation strengthened by 1010 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:54] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:54] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:54] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:54] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:54] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:55] [INFO ] Deduced a trap composed of 60 places in 137 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:55] [INFO ] Deduced a trap composed of 60 places in 131 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:55] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:55] [INFO ] Deduced a trap composed of 60 places in 135 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:55] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:55] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:55] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:56] [INFO ] Deduced a trap composed of 60 places in 107 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:56] [INFO ] Deduced a trap composed of 61 places in 108 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:56] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:56] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:56] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:56] [INFO ] Deduced a trap composed of 61 places in 105 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:56] [INFO ] Deduced a trap composed of 61 places in 118 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:56] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 11 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:58] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:58] [INFO ] Deduced a trap composed of 60 places in 132 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:58] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:59] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:59] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:59] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:59] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:59] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:59] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:03:59] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:00] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:00] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:00] [INFO ] Deduced a trap composed of 61 places in 129 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:00] [INFO ] Deduced a trap composed of 61 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:00] [INFO ] Deduced a trap composed of 61 places in 118 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:00] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:00] [INFO ] Deduced a trap composed of 61 places in 109 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:00] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:01] [INFO ] Deduced a trap composed of 60 places in 110 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:01] [INFO ] Deduced a trap composed of 59 places in 111 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:09] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:09] [INFO ] Deduced a trap composed of 60 places in 112 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:09] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:10] [INFO ] Deduced a trap composed of 60 places in 128 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:10] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:10] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:10] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:10] [INFO ] Deduced a trap composed of 58 places in 112 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:10] [INFO ] Deduced a trap composed of 58 places in 130 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:10] [INFO ] Deduced a trap composed of 58 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:10] [INFO ] Deduced a trap composed of 58 places in 127 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:11] [INFO ] Deduced a trap composed of 60 places in 128 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:11] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:11] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:11] [INFO ] Deduced a trap composed of 61 places in 113 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:11] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:11] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:11] [INFO ] Deduced a trap composed of 59 places in 110 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:12] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:12] [INFO ] Deduced a trap composed of 58 places in 116 ms of which 18 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:16] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:16] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:16] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:16] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:16] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:16] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:17] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:17] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:17] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:17] [INFO ] Deduced a trap composed of 59 places in 106 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:17] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:17] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:17] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:18] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:18] [INFO ] Deduced a trap composed of 59 places in 108 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:18] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:18] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:18] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:18] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:18] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 11 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 121/1232 variables, and 212 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30027 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 1101/1101 constraints, Known Traps: 80/80 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 80/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:26] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:27] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:27] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:27] [INFO ] Deduced a trap composed of 60 places in 134 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:27] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:27] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:27] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:27] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:28] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:28] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:28] [INFO ] Deduced a trap composed of 58 places in 130 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:28] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:28] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:28] [INFO ] Deduced a trap composed of 58 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:28] [INFO ] Deduced a trap composed of 58 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:28] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:29] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:29] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:29] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:29] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 14 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:35] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:35] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:35] [INFO ] Deduced a trap composed of 59 places in 108 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:35] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:36] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:36] [INFO ] Deduced a trap composed of 60 places in 128 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:36] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:36] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:36] [INFO ] Deduced a trap composed of 61 places in 128 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:36] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:36] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:37] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:37] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:37] [INFO ] Deduced a trap composed of 61 places in 131 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:37] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:37] [INFO ] Deduced a trap composed of 60 places in 134 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:37] [INFO ] Deduced a trap composed of 60 places in 111 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:37] [INFO ] Deduced a trap composed of 61 places in 109 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:38] [INFO ] Deduced a trap composed of 61 places in 135 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:38] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 14 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:45] [INFO ] Deduced a trap composed of 61 places in 107 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:45] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:45] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:46] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:46] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:46] [INFO ] Deduced a trap composed of 61 places in 112 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:46] [INFO ] Deduced a trap composed of 61 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:46] [INFO ] Deduced a trap composed of 61 places in 128 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:46] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:46] [INFO ] Deduced a trap composed of 58 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:47] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:47] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:47] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:47] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:47] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:47] [INFO ] Deduced a trap composed of 61 places in 126 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:48] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:48] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:48] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:04:48] [INFO ] Deduced a trap composed of 60 places in 107 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/272 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 121/1232 variables, and 272 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30032 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 0/1101 constraints, Known Traps: 140/140 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60427ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 60431ms
Finished structural reductions in LTL mode , in 1 iterations and 60818 ms. Remains : 121/121 places, 1111/1111 transitions.
[2025-06-06 15:04:51] [INFO ] Flatten gal took : 32 ms
[2025-06-06 15:04:51] [INFO ] Flatten gal took : 37 ms
[2025-06-06 15:04:51] [INFO ] Input system was already deterministic with 1111 transitions.
[2025-06-06 15:04:51] [INFO ] Flatten gal took : 35 ms
[2025-06-06 15:04:51] [INFO ] Flatten gal took : 36 ms
[2025-06-06 15:04:51] [INFO ] Time to serialize gal into /tmp/CTLFireability7308870021966166763.gal : 13 ms
[2025-06-06 15:04:51] [INFO ] Time to serialize properties into /tmp/CTLFireability10464236725914411478.ctl : 14 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/CTLFireability7308870021966166763.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10464236725914411478.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.
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,58905,1.3227,47152,2,3551,5,74203,6,0,1598,46214,0


Converting to forward existential form...Done !
original formula: EG(EX((((((((((((((State_6_10==1)&&(State_5_7==1))||((State_6_3==1)&&(State_7_8==1)))||(((State_4_5==1)&&(State_5_7==1))||((State_7_8==1)...39932
=> equivalent forward existential formula: [FwdG(Init,EX((((((((((((((State_6_10==1)&&(State_5_7==1))||((State_6_3==1)&&(State_7_8==1)))||(((State_4_5==1)&...39975
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
(forward)formula 0,0,13.538,391948,1,0,1122,995081,1468,405,13816,726957,1577
FORMULA TokenRing-PT-010-CTLFireability-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 30 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2025-06-06 15:05:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:05:05] [INFO ] Implicit Places using invariants in 102 ms returned []
[2025-06-06 15:05:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:05:05] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2025-06-06 15:05:05] [INFO ] Implicit Places using invariants and state equation in 368 ms returned []
Implicit Place search using SMT with State Equation took 472 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:05:05] [INFO ] Redundant transitions in 52 ms returned []
Running 1101 sub problems to find dead transitions.
[2025-06-06 15:05:05] [INFO ] Invariant cache hit.
[2025-06-06 15:05:05] [INFO ] State equation strengthened by 1010 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:09] [INFO ] Deduced a trap composed of 60 places in 111 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:09] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:09] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:09] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:09] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:09] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:10] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:10] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:10] [INFO ] Deduced a trap composed of 60 places in 176 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:10] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:10] [INFO ] Deduced a trap composed of 60 places in 140 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:10] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:10] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:11] [INFO ] Deduced a trap composed of 61 places in 113 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:11] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:11] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:11] [INFO ] Deduced a trap composed of 61 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:11] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:11] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:11] [INFO ] Deduced a trap composed of 61 places in 126 ms of which 10 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:13] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:13] [INFO ] Deduced a trap composed of 60 places in 131 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:13] [INFO ] Deduced a trap composed of 60 places in 111 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:13] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:14] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:14] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:14] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:14] [INFO ] Deduced a trap composed of 59 places in 109 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:14] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:14] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:14] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:14] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:15] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:15] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:15] [INFO ] Deduced a trap composed of 61 places in 103 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:15] [INFO ] Deduced a trap composed of 61 places in 113 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:15] [INFO ] Deduced a trap composed of 61 places in 112 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:15] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:15] [INFO ] Deduced a trap composed of 60 places in 109 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:16] [INFO ] Deduced a trap composed of 59 places in 104 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:24] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:24] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:24] [INFO ] Deduced a trap composed of 60 places in 112 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:24] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:25] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:25] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:25] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:25] [INFO ] Deduced a trap composed of 58 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:25] [INFO ] Deduced a trap composed of 58 places in 122 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:25] [INFO ] Deduced a trap composed of 58 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:25] [INFO ] Deduced a trap composed of 58 places in 147 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:26] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:26] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:26] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:26] [INFO ] Deduced a trap composed of 61 places in 108 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:26] [INFO ] Deduced a trap composed of 59 places in 108 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:26] [INFO ] Deduced a trap composed of 59 places in 100 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:26] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:26] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:27] [INFO ] Deduced a trap composed of 58 places in 114 ms of which 18 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:31] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:31] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:31] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:31] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:31] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:31] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:31] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:32] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:32] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:32] [INFO ] Deduced a trap composed of 59 places in 108 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:32] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:32] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:32] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:32] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:32] [INFO ] Deduced a trap composed of 59 places in 110 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:33] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:33] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:33] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:33] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:33] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 11 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 121/1232 variables, and 212 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30021 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 1101/1101 constraints, Known Traps: 80/80 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 80/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:41] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:41] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:42] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:42] [INFO ] Deduced a trap composed of 60 places in 134 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:42] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:42] [INFO ] Deduced a trap composed of 60 places in 132 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:42] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:42] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:42] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:43] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:43] [INFO ] Deduced a trap composed of 58 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:43] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:43] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:43] [INFO ] Deduced a trap composed of 58 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:43] [INFO ] Deduced a trap composed of 58 places in 128 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:43] [INFO ] Deduced a trap composed of 59 places in 160 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:43] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:44] [INFO ] Deduced a trap composed of 59 places in 146 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:44] [INFO ] Deduced a trap composed of 59 places in 108 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:44] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 13 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:50] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:50] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:50] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:50] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:51] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:51] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:51] [INFO ] Deduced a trap composed of 60 places in 133 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:51] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:51] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:51] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:51] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:52] [INFO ] Deduced a trap composed of 59 places in 110 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:52] [INFO ] Deduced a trap composed of 60 places in 103 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:52] [INFO ] Deduced a trap composed of 61 places in 127 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:52] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:52] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:52] [INFO ] Deduced a trap composed of 60 places in 105 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:52] [INFO ] Deduced a trap composed of 61 places in 104 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:53] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:05:53] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:00] [INFO ] Deduced a trap composed of 61 places in 107 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:00] [INFO ] Deduced a trap composed of 61 places in 132 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:00] [INFO ] Deduced a trap composed of 61 places in 110 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:00] [INFO ] Deduced a trap composed of 61 places in 138 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:00] [INFO ] Deduced a trap composed of 61 places in 114 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:01] [INFO ] Deduced a trap composed of 61 places in 124 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:01] [INFO ] Deduced a trap composed of 61 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:01] [INFO ] Deduced a trap composed of 61 places in 133 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:01] [INFO ] Deduced a trap composed of 61 places in 127 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:01] [INFO ] Deduced a trap composed of 58 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:01] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:02] [INFO ] Deduced a trap composed of 60 places in 135 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:02] [INFO ] Deduced a trap composed of 61 places in 136 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:02] [INFO ] Deduced a trap composed of 60 places in 132 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:02] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:02] [INFO ] Deduced a trap composed of 61 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:02] [INFO ] Deduced a trap composed of 60 places in 134 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:02] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:03] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:03] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/272 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 121/1232 variables, and 272 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30031 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 0/1101 constraints, Known Traps: 140/140 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60388ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 60391ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 60953 ms. Remains : 121/121 places, 1111/1111 transitions.
[2025-06-06 15:06:06] [INFO ] Flatten gal took : 36 ms
[2025-06-06 15:06:06] [INFO ] Flatten gal took : 47 ms
[2025-06-06 15:06:06] [INFO ] Input system was already deterministic with 1111 transitions.
[2025-06-06 15:06:06] [INFO ] Flatten gal took : 47 ms
[2025-06-06 15:06:06] [INFO ] Flatten gal took : 46 ms
[2025-06-06 15:06:06] [INFO ] Time to serialize gal into /tmp/CTLFireability13426235235331915605.gal : 8 ms
[2025-06-06 15:06:06] [INFO ] Time to serialize properties into /tmp/CTLFireability2537947410146790134.ctl : 14 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/CTLFireability13426235235331915605.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2537947410146790134.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.
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,58905,1.23588,47196,2,3551,5,74203,6,0,1598,46214,0


Converting to forward existential form...Done !
original formula: EG(E((((((((((((((State_6_10==1)&&(State_5_7==1))||((State_6_3==1)&&(State_7_8==1)))||(((State_4_5==1)&&(State_5_7==1))||((State_7_8==1)&...121407
=> equivalent forward existential formula: [FwdG(Init,E((((((((((((((State_6_10==1)&&(State_5_7==1))||((State_6_3==1)&&(State_7_8==1)))||(((State_4_5==1)&&...122295
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
(forward)formula 0,0,18.5091,572816,1,0,1165,1.95247e+06,1492,408,14321,1.45568e+06,1746
FORMULA TokenRing-PT-010-CTLFireability-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 32 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2025-06-06 15:06:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:06:25] [INFO ] Implicit Places using invariants in 146 ms returned []
[2025-06-06 15:06:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:06:25] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2025-06-06 15:06:26] [INFO ] Implicit Places using invariants and state equation in 1113 ms returned []
Implicit Place search using SMT with State Equation took 1261 ms to find 0 implicit places.
Running 1101 sub problems to find dead transitions.
[2025-06-06 15:06:26] [INFO ] Invariant cache hit.
[2025-06-06 15:06:26] [INFO ] State equation strengthened by 1010 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:29] [INFO ] Deduced a trap composed of 60 places in 112 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:30] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:30] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:30] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:30] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:30] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:30] [INFO ] Deduced a trap composed of 60 places in 167 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:30] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:31] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:31] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:31] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:31] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:31] [INFO ] Deduced a trap composed of 60 places in 110 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:31] [INFO ] Deduced a trap composed of 61 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:31] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:32] [INFO ] Deduced a trap composed of 61 places in 132 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:32] [INFO ] Deduced a trap composed of 61 places in 127 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:32] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:32] [INFO ] Deduced a trap composed of 61 places in 114 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:32] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 11 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:34] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:34] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:34] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:34] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:34] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:34] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:35] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:35] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:35] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:35] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:35] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:35] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:35] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:35] [INFO ] Deduced a trap composed of 61 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:36] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:36] [INFO ] Deduced a trap composed of 61 places in 118 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:36] [INFO ] Deduced a trap composed of 61 places in 114 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:36] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:36] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:36] [INFO ] Deduced a trap composed of 59 places in 105 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:45] [INFO ] Deduced a trap composed of 61 places in 130 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:45] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:46] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:46] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:46] [INFO ] Deduced a trap composed of 60 places in 128 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:46] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:46] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:46] [INFO ] Deduced a trap composed of 58 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:46] [INFO ] Deduced a trap composed of 58 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:47] [INFO ] Deduced a trap composed of 58 places in 127 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:47] [INFO ] Deduced a trap composed of 58 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:47] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:47] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:47] [INFO ] Deduced a trap composed of 61 places in 111 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:47] [INFO ] Deduced a trap composed of 61 places in 100 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:47] [INFO ] Deduced a trap composed of 59 places in 111 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:47] [INFO ] Deduced a trap composed of 59 places in 111 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:48] [INFO ] Deduced a trap composed of 59 places in 108 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:48] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:48] [INFO ] Deduced a trap composed of 58 places in 130 ms of which 18 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:52] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:52] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:52] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:52] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:53] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:53] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:53] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:53] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:53] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:53] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:53] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:53] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:54] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:54] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:54] [INFO ] Deduced a trap composed of 59 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:54] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:54] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:54] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:54] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:06:55] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 13 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 121/1232 variables, and 212 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30029 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 1101/1101 constraints, Known Traps: 80/80 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 80/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:02] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:02] [INFO ] Deduced a trap composed of 60 places in 135 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:02] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:03] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:03] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:03] [INFO ] Deduced a trap composed of 60 places in 133 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:03] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:03] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:03] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:03] [INFO ] Deduced a trap composed of 60 places in 128 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:04] [INFO ] Deduced a trap composed of 58 places in 123 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:04] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:04] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:04] [INFO ] Deduced a trap composed of 58 places in 130 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:04] [INFO ] Deduced a trap composed of 58 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:04] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:04] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:04] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:05] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:05] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 14 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:11] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:11] [INFO ] Deduced a trap composed of 59 places in 108 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:11] [INFO ] Deduced a trap composed of 59 places in 111 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:12] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:12] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:12] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:12] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:12] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:12] [INFO ] Deduced a trap composed of 61 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:12] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:12] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:13] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:13] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:13] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:13] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:13] [INFO ] Deduced a trap composed of 60 places in 131 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:13] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:13] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:14] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:14] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:21] [INFO ] Deduced a trap composed of 61 places in 138 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:21] [INFO ] Deduced a trap composed of 61 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:21] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:22] [INFO ] Deduced a trap composed of 61 places in 129 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:22] [INFO ] Deduced a trap composed of 61 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:22] [INFO ] Deduced a trap composed of 61 places in 105 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:22] [INFO ] Deduced a trap composed of 61 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:22] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:22] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:22] [INFO ] Deduced a trap composed of 58 places in 118 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:23] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:23] [INFO ] Deduced a trap composed of 60 places in 135 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:23] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:23] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:23] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:23] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:24] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:24] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:24] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:24] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/272 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 121/1232 variables, and 272 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30035 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 0/1101 constraints, Known Traps: 140/140 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60403ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 60406ms
Finished structural reductions in LTL mode , in 1 iterations and 61702 ms. Remains : 121/121 places, 1111/1111 transitions.
[2025-06-06 15:07:26] [INFO ] Flatten gal took : 20 ms
[2025-06-06 15:07:26] [INFO ] Flatten gal took : 22 ms
[2025-06-06 15:07:27] [INFO ] Input system was already deterministic with 1111 transitions.
[2025-06-06 15:07:27] [INFO ] Flatten gal took : 22 ms
[2025-06-06 15:07:27] [INFO ] Flatten gal took : 22 ms
[2025-06-06 15:07:27] [INFO ] Time to serialize gal into /tmp/CTLFireability13102923712976751995.gal : 4 ms
[2025-06-06 15:07:27] [INFO ] Time to serialize properties into /tmp/CTLFireability14357005527805061742.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/CTLFireability13102923712976751995.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14357005527805061742.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.
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,58905,1.2038,46940,2,3551,5,74203,6,0,1598,46214,0


Converting to forward existential form...Done !
original formula: AF((EF(((((((State_10_7==0)||(State_0_7==0))&&((State_0_2==0)||(State_10_2==0)))&&(((State_10_1==0)||(State_0_1==0))&&((State_0_6==0)||(S...845
=> equivalent forward existential formula: [FwdG(Init,!((E(TRUE U ((((((State_10_7==0)||(State_0_7==0))&&((State_0_2==0)||(State_10_2==0)))&&(((State_10_1=...902
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
(forward)formula 0,1,12.8157,387956,1,0,1123,993033,1472,410,12608,729169,1580
FORMULA TokenRing-PT-010-CTLFireability-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 3 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2025-06-06 15:07:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:07:40] [INFO ] Implicit Places using invariants in 44 ms returned []
[2025-06-06 15:07:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:07:40] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2025-06-06 15:07:40] [INFO ] Implicit Places using invariants and state equation in 295 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
Running 1101 sub problems to find dead transitions.
[2025-06-06 15:07:40] [INFO ] Invariant cache hit.
[2025-06-06 15:07:40] [INFO ] State equation strengthened by 1010 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:43] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:44] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:44] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:44] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:44] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:44] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:44] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:44] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:44] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:45] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:45] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:45] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:45] [INFO ] Deduced a trap composed of 60 places in 106 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:45] [INFO ] Deduced a trap composed of 61 places in 105 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:45] [INFO ] Deduced a trap composed of 61 places in 118 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:45] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:46] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:46] [INFO ] Deduced a trap composed of 61 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:46] [INFO ] Deduced a trap composed of 61 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:46] [INFO ] Deduced a trap composed of 61 places in 114 ms of which 11 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:48] [INFO ] Deduced a trap composed of 60 places in 128 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:48] [INFO ] Deduced a trap composed of 60 places in 132 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:48] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:48] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:48] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:48] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:49] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:49] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:49] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:49] [INFO ] Deduced a trap composed of 59 places in 112 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:49] [INFO ] Deduced a trap composed of 59 places in 112 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:49] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:49] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:49] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:50] [INFO ] Deduced a trap composed of 61 places in 110 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:50] [INFO ] Deduced a trap composed of 61 places in 114 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:50] [INFO ] Deduced a trap composed of 61 places in 94 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:50] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:50] [INFO ] Deduced a trap composed of 60 places in 104 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:50] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 7 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:59] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:59] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:59] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:59] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:07:59] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:00] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:00] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:00] [INFO ] Deduced a trap composed of 58 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:00] [INFO ] Deduced a trap composed of 58 places in 117 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:00] [INFO ] Deduced a trap composed of 58 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:00] [INFO ] Deduced a trap composed of 58 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:00] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:01] [INFO ] Deduced a trap composed of 60 places in 112 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:01] [INFO ] Deduced a trap composed of 61 places in 110 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:01] [INFO ] Deduced a trap composed of 61 places in 107 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:01] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:01] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:01] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:01] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:01] [INFO ] Deduced a trap composed of 58 places in 123 ms of which 18 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:05] [INFO ] Deduced a trap composed of 60 places in 129 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:05] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:06] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:06] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:06] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:06] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:06] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:06] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:06] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:06] [INFO ] Deduced a trap composed of 59 places in 109 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:07] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:07] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:07] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:07] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:07] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:07] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:07] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:08] [INFO ] Deduced a trap composed of 60 places in 134 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:08] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:08] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 12 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 121/1232 variables, and 212 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30029 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 1101/1101 constraints, Known Traps: 80/80 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 80/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:16] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:16] [INFO ] Deduced a trap composed of 60 places in 111 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:16] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:16] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:17] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:17] [INFO ] Deduced a trap composed of 60 places in 111 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:17] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:17] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:17] [INFO ] Deduced a trap composed of 59 places in 138 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:17] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:17] [INFO ] Deduced a trap composed of 58 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:17] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:18] [INFO ] Deduced a trap composed of 59 places in 108 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:18] [INFO ] Deduced a trap composed of 58 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:18] [INFO ] Deduced a trap composed of 58 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:18] [INFO ] Deduced a trap composed of 59 places in 104 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:18] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:18] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:18] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:19] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 13 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:24] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:25] [INFO ] Deduced a trap composed of 59 places in 106 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:25] [INFO ] Deduced a trap composed of 59 places in 111 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:25] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:25] [INFO ] Deduced a trap composed of 60 places in 109 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:25] [INFO ] Deduced a trap composed of 60 places in 111 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:25] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:25] [INFO ] Deduced a trap composed of 60 places in 133 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:26] [INFO ] Deduced a trap composed of 61 places in 127 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:26] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:26] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:26] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:26] [INFO ] Deduced a trap composed of 60 places in 108 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:26] [INFO ] Deduced a trap composed of 61 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:26] [INFO ] Deduced a trap composed of 61 places in 129 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:27] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:27] [INFO ] Deduced a trap composed of 60 places in 106 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:27] [INFO ] Deduced a trap composed of 61 places in 105 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:27] [INFO ] Deduced a trap composed of 61 places in 130 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:27] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:34] [INFO ] Deduced a trap composed of 61 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:35] [INFO ] Deduced a trap composed of 61 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:35] [INFO ] Deduced a trap composed of 61 places in 108 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:35] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:35] [INFO ] Deduced a trap composed of 61 places in 113 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:35] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:35] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:35] [INFO ] Deduced a trap composed of 61 places in 122 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:35] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:36] [INFO ] Deduced a trap composed of 58 places in 134 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:36] [INFO ] Deduced a trap composed of 59 places in 142 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:36] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:36] [INFO ] Deduced a trap composed of 61 places in 139 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:36] [INFO ] Deduced a trap composed of 60 places in 129 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:37] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:37] [INFO ] Deduced a trap composed of 61 places in 118 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:37] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:37] [INFO ] Deduced a trap composed of 61 places in 126 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:37] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:08:37] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/272 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 121/1232 variables, and 272 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30034 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 0/1101 constraints, Known Traps: 140/140 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60429ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 60435ms
Finished structural reductions in LTL mode , in 1 iterations and 60785 ms. Remains : 121/121 places, 1111/1111 transitions.
[2025-06-06 15:08:40] [INFO ] Flatten gal took : 32 ms
[2025-06-06 15:08:40] [INFO ] Flatten gal took : 45 ms
[2025-06-06 15:08:41] [INFO ] Input system was already deterministic with 1111 transitions.
[2025-06-06 15:08:41] [INFO ] Flatten gal took : 41 ms
[2025-06-06 15:08:41] [INFO ] Flatten gal took : 41 ms
[2025-06-06 15:08:41] [INFO ] Time to serialize gal into /tmp/CTLFireability1694721487674138515.gal : 4 ms
[2025-06-06 15:08:41] [INFO ] Time to serialize properties into /tmp/CTLFireability17768361927961576002.ctl : 10 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/CTLFireability1694721487674138515.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17768361927961576002.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.
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,58905,1.64409,47332,2,3551,5,74203,6,0,1598,46214,0


Converting to forward existential form...Done !
original formula: AF(((((((((State_10_7==1)&&(State_0_7==1))||((State_0_2==1)&&(State_10_2==1)))||(((State_10_1==1)&&(State_0_1==1))||((State_0_6==1)&&(Sta...121813
=> equivalent forward existential formula: [FwdG(Init,!(((((((((State_10_7==1)&&(State_0_7==1))||((State_0_2==1)&&(State_10_2==1)))||(((State_10_1==1)&&(St...121864
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
(forward)formula 0,1,18.3513,357204,1,0,1075,1.06204e+06,1477,372,15228,830179,1543
FORMULA TokenRing-PT-010-CTLFireability-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 6 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2025-06-06 15:08:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:08:59] [INFO ] Implicit Places using invariants in 44 ms returned []
[2025-06-06 15:08:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:09:00] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2025-06-06 15:09:00] [INFO ] Implicit Places using invariants and state equation in 313 ms returned []
Implicit Place search using SMT with State Equation took 358 ms to find 0 implicit places.
Running 1101 sub problems to find dead transitions.
[2025-06-06 15:09:00] [INFO ] Invariant cache hit.
[2025-06-06 15:09:00] [INFO ] State equation strengthened by 1010 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:03] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:03] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:03] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:03] [INFO ] Deduced a trap composed of 60 places in 133 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:04] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:04] [INFO ] Deduced a trap composed of 60 places in 158 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:04] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:04] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:04] [INFO ] Deduced a trap composed of 60 places in 139 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:04] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:04] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:05] [INFO ] Deduced a trap composed of 60 places in 134 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:05] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:05] [INFO ] Deduced a trap composed of 61 places in 114 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:05] [INFO ] Deduced a trap composed of 61 places in 142 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:05] [INFO ] Deduced a trap composed of 61 places in 126 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:05] [INFO ] Deduced a trap composed of 61 places in 133 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:05] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:06] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:06] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 11 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:07] [INFO ] Deduced a trap composed of 60 places in 128 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:08] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:08] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:08] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:08] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:08] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:08] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:08] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:09] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:09] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:09] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:09] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:09] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:09] [INFO ] Deduced a trap composed of 61 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:09] [INFO ] Deduced a trap composed of 61 places in 118 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:10] [INFO ] Deduced a trap composed of 61 places in 124 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:10] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:10] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:10] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:10] [INFO ] Deduced a trap composed of 59 places in 110 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:18] [INFO ] Deduced a trap composed of 61 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:19] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:19] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:19] [INFO ] Deduced a trap composed of 60 places in 129 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:19] [INFO ] Deduced a trap composed of 60 places in 131 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:19] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:19] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:19] [INFO ] Deduced a trap composed of 58 places in 115 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:19] [INFO ] Deduced a trap composed of 58 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:20] [INFO ] Deduced a trap composed of 58 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:20] [INFO ] Deduced a trap composed of 58 places in 133 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:20] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:20] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:20] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:20] [INFO ] Deduced a trap composed of 61 places in 111 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:21] [INFO ] Deduced a trap composed of 59 places in 110 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:21] [INFO ] Deduced a trap composed of 59 places in 107 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:21] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:21] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:21] [INFO ] Deduced a trap composed of 58 places in 130 ms of which 19 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:25] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:25] [INFO ] Deduced a trap composed of 60 places in 133 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:25] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:26] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:26] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:26] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:26] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:26] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:26] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:26] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:26] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:27] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:27] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:27] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:27] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:27] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:27] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:27] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:28] [INFO ] Deduced a trap composed of 60 places in 137 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:28] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 12 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 121/1232 variables, and 212 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30029 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 1101/1101 constraints, Known Traps: 80/80 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 80/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:36] [INFO ] Deduced a trap composed of 60 places in 129 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:36] [INFO ] Deduced a trap composed of 60 places in 133 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:36] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:36] [INFO ] Deduced a trap composed of 60 places in 135 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:36] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:36] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:37] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:37] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:37] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:37] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:37] [INFO ] Deduced a trap composed of 58 places in 136 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:37] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:37] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:38] [INFO ] Deduced a trap composed of 58 places in 136 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:38] [INFO ] Deduced a trap composed of 58 places in 130 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:38] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:38] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:38] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:38] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:38] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 14 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:45] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:45] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:45] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:45] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:45] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:45] [INFO ] Deduced a trap composed of 60 places in 128 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:46] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:46] [INFO ] Deduced a trap composed of 60 places in 138 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:46] [INFO ] Deduced a trap composed of 61 places in 136 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:46] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:46] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:46] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:46] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:47] [INFO ] Deduced a trap composed of 61 places in 129 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:47] [INFO ] Deduced a trap composed of 61 places in 131 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:47] [INFO ] Deduced a trap composed of 60 places in 138 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:47] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:47] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:47] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:47] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:55] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:55] [INFO ] Deduced a trap composed of 61 places in 132 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:55] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:55] [INFO ] Deduced a trap composed of 61 places in 136 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:56] [INFO ] Deduced a trap composed of 61 places in 132 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:56] [INFO ] Deduced a trap composed of 61 places in 130 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:56] [INFO ] Deduced a trap composed of 61 places in 133 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:56] [INFO ] Deduced a trap composed of 61 places in 131 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:56] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:56] [INFO ] Deduced a trap composed of 58 places in 133 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:56] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:57] [INFO ] Deduced a trap composed of 60 places in 135 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:57] [INFO ] Deduced a trap composed of 61 places in 133 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:57] [INFO ] Deduced a trap composed of 60 places in 128 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:57] [INFO ] Deduced a trap composed of 60 places in 136 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:57] [INFO ] Deduced a trap composed of 61 places in 126 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:57] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:58] [INFO ] Deduced a trap composed of 61 places in 133 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:58] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:09:58] [INFO ] Deduced a trap composed of 60 places in 112 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/272 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 121/1232 variables, and 272 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30030 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 0/1101 constraints, Known Traps: 140/140 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60420ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 60424ms
Finished structural reductions in LTL mode , in 1 iterations and 60793 ms. Remains : 121/121 places, 1111/1111 transitions.
[2025-06-06 15:10:00] [INFO ] Flatten gal took : 22 ms
[2025-06-06 15:10:00] [INFO ] Flatten gal took : 27 ms
[2025-06-06 15:10:00] [INFO ] Input system was already deterministic with 1111 transitions.
[2025-06-06 15:10:00] [INFO ] Flatten gal took : 28 ms
[2025-06-06 15:10:00] [INFO ] Flatten gal took : 28 ms
[2025-06-06 15:10:00] [INFO ] Time to serialize gal into /tmp/CTLFireability12588742845271588809.gal : 4 ms
[2025-06-06 15:10:00] [INFO ] Time to serialize properties into /tmp/CTLFireability11011622733092072382.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12588742845271588809.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11011622733092072382.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.
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,58905,1.3247,47068,2,3551,5,74203,6,0,1598,46214,0


Converting to forward existential form...Done !
original formula: EG(AG(AX(EF((((((((((((((State_6_10==0)||(State_5_7==0))&&((State_6_3==0)||(State_7_8==0)))&&(((State_4_5==0)||(State_5_7==0))&&((State_7...39940
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(!(EX(!(E(TRUE U (((((((((((((State_6_10==0)||(State_5_7==0))&&((State_6_3==0)||(State_7_...40007
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
(forward)formula 0,1,15.2294,372552,1,0,1067,1.06923e+06,1468,364,14031,832230,1536
FORMULA TokenRing-PT-010-CTLFireability-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 37 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2025-06-06 15:10:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:10:16] [INFO ] Implicit Places using invariants in 148 ms returned []
[2025-06-06 15:10:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:10:16] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2025-06-06 15:10:17] [INFO ] Implicit Places using invariants and state equation in 1159 ms returned []
Implicit Place search using SMT with State Equation took 1310 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:10:17] [INFO ] Redundant transitions in 24 ms returned []
Running 1101 sub problems to find dead transitions.
[2025-06-06 15:10:17] [INFO ] Invariant cache hit.
[2025-06-06 15:10:17] [INFO ] State equation strengthened by 1010 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:20] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:21] [INFO ] Deduced a trap composed of 60 places in 109 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:21] [INFO ] Deduced a trap composed of 59 places in 110 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:21] [INFO ] Deduced a trap composed of 60 places in 137 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:21] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:21] [INFO ] Deduced a trap composed of 60 places in 128 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:21] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:21] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:21] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:22] [INFO ] Deduced a trap composed of 59 places in 111 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:22] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:22] [INFO ] Deduced a trap composed of 60 places in 109 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:22] [INFO ] Deduced a trap composed of 60 places in 108 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:22] [INFO ] Deduced a trap composed of 61 places in 110 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:22] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:22] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:23] [INFO ] Deduced a trap composed of 61 places in 131 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:23] [INFO ] Deduced a trap composed of 61 places in 114 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:23] [INFO ] Deduced a trap composed of 61 places in 107 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:23] [INFO ] Deduced a trap composed of 61 places in 128 ms of which 11 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:25] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:25] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:25] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:25] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:25] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:25] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:25] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:26] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:26] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:26] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:26] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:26] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:26] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:26] [INFO ] Deduced a trap composed of 61 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:27] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:27] [INFO ] Deduced a trap composed of 61 places in 116 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:27] [INFO ] Deduced a trap composed of 61 places in 145 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:27] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:27] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:27] [INFO ] Deduced a trap composed of 59 places in 112 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:36] [INFO ] Deduced a trap composed of 61 places in 143 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:36] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:36] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:36] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:36] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:36] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:36] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:37] [INFO ] Deduced a trap composed of 58 places in 128 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:37] [INFO ] Deduced a trap composed of 58 places in 129 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:37] [INFO ] Deduced a trap composed of 58 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:37] [INFO ] Deduced a trap composed of 58 places in 131 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:37] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:37] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:38] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:38] [INFO ] Deduced a trap composed of 61 places in 114 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:38] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:38] [INFO ] Deduced a trap composed of 59 places in 111 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:38] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:38] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:38] [INFO ] Deduced a trap composed of 58 places in 130 ms of which 17 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:42] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:42] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:43] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:43] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:43] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:43] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:43] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:43] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:43] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:44] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:44] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:44] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:44] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:44] [INFO ] Deduced a trap composed of 59 places in 110 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:44] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:44] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:44] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:45] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:45] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:45] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 12 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 121/1232 variables, and 212 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30029 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 1101/1101 constraints, Known Traps: 80/80 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 80/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:53] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:53] [INFO ] Deduced a trap composed of 60 places in 128 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:53] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:53] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:53] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:54] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:54] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:54] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:54] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:54] [INFO ] Deduced a trap composed of 60 places in 131 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:54] [INFO ] Deduced a trap composed of 58 places in 128 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:54] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:54] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:55] [INFO ] Deduced a trap composed of 58 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:55] [INFO ] Deduced a trap composed of 58 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:55] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:55] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:55] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:55] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:10:55] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 14 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:01] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:02] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:02] [INFO ] Deduced a trap composed of 59 places in 109 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:02] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:02] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:02] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:02] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:02] [INFO ] Deduced a trap composed of 60 places in 133 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:03] [INFO ] Deduced a trap composed of 61 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:03] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:03] [INFO ] Deduced a trap composed of 60 places in 128 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:03] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:03] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:03] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:03] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:04] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:04] [INFO ] Deduced a trap composed of 60 places in 110 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:04] [INFO ] Deduced a trap composed of 61 places in 107 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:04] [INFO ] Deduced a trap composed of 61 places in 130 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:04] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:11] [INFO ] Deduced a trap composed of 61 places in 116 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:11] [INFO ] Deduced a trap composed of 61 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:12] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:12] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:12] [INFO ] Deduced a trap composed of 61 places in 132 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:12] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:12] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:12] [INFO ] Deduced a trap composed of 61 places in 124 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:12] [INFO ] Deduced a trap composed of 61 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:13] [INFO ] Deduced a trap composed of 58 places in 126 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:13] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:13] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:13] [INFO ] Deduced a trap composed of 61 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:13] [INFO ] Deduced a trap composed of 60 places in 132 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:13] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:13] [INFO ] Deduced a trap composed of 61 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:14] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:14] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:14] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:14] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/272 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 121/1232 variables, and 272 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30026 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 0/1101 constraints, Known Traps: 140/140 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60346ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 60348ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 61730 ms. Remains : 121/121 places, 1111/1111 transitions.
[2025-06-06 15:11:17] [INFO ] Flatten gal took : 17 ms
[2025-06-06 15:11:17] [INFO ] Flatten gal took : 19 ms
[2025-06-06 15:11:17] [INFO ] Input system was already deterministic with 1111 transitions.
RANDOM walk for 94 steps (0 resets) in 6 ms. (13 steps per ms) remains 0/1 properties
FORMULA TokenRing-PT-010-CTLFireability-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-06 15:11:18] [INFO ] Flatten gal took : 22 ms
[2025-06-06 15:11:18] [INFO ] Flatten gal took : 21 ms
[2025-06-06 15:11:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3929476020586942674.gal : 3 ms
[2025-06-06 15:11:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5396388536303677631.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/ReachabilityCardinality3929476020586942674.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5396388536303677631.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 2 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2025-06-06 15:11:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:11:18] [INFO ] Implicit Places using invariants in 34 ms returned []
[2025-06-06 15:11:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:11:18] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2025-06-06 15:11:18] [INFO ] Implicit Places using invariants and state equation in 308 ms returned []
Implicit Place search using SMT with State Equation took 345 ms to find 0 implicit places.
Running 1101 sub problems to find dead transitions.
[2025-06-06 15:11:18] [INFO ] Invariant cache hit.
[2025-06-06 15:11:18] [INFO ] State equation strengthened by 1010 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:21] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:22] [INFO ] Deduced a trap composed of 60 places in 131 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:22] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:22] [INFO ] Deduced a trap composed of 60 places in 139 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:22] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:22] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:22] [INFO ] Deduced a trap composed of 60 places in 131 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:22] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:22] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:23] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:23] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:23] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:23] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:23] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:23] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:23] [INFO ] Deduced a trap composed of 61 places in 128 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:24] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:24] [INFO ] Deduced a trap composed of 61 places in 116 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:24] [INFO ] Deduced a trap composed of 61 places in 106 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:24] [INFO ] Deduced a trap composed of 61 places in 129 ms of which 10 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:26] [INFO ] Deduced a trap composed of 60 places in 129 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:26] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:26] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:26] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:26] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:26] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:26] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:27] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:27] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:27] [INFO ] Deduced a trap composed of 59 places in 157 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:27] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:27] [INFO ] Deduced a trap composed of 59 places in 112 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:27] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:27] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:28] [INFO ] Deduced a trap composed of 61 places in 111 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:28] [INFO ] Deduced a trap composed of 61 places in 118 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:28] [INFO ] Deduced a trap composed of 61 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:28] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:28] [INFO ] Deduced a trap composed of 60 places in 108 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:28] [INFO ] Deduced a trap composed of 59 places in 112 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:37] [INFO ] Deduced a trap composed of 61 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:37] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:37] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:37] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:37] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:37] [INFO ] Deduced a trap composed of 60 places in 132 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:37] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:38] [INFO ] Deduced a trap composed of 58 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:38] [INFO ] Deduced a trap composed of 58 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:38] [INFO ] Deduced a trap composed of 58 places in 128 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:38] [INFO ] Deduced a trap composed of 58 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:38] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:38] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:38] [INFO ] Deduced a trap composed of 61 places in 118 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:39] [INFO ] Deduced a trap composed of 61 places in 110 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:39] [INFO ] Deduced a trap composed of 59 places in 111 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:39] [INFO ] Deduced a trap composed of 59 places in 99 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:39] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:39] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:39] [INFO ] Deduced a trap composed of 58 places in 127 ms of which 18 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:43] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:43] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:44] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:44] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:44] [INFO ] Deduced a trap composed of 59 places in 112 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:44] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:44] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:44] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:44] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:44] [INFO ] Deduced a trap composed of 59 places in 110 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:45] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:45] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:45] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:45] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:45] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:45] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:45] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:45] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:46] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:46] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 11 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 121/1232 variables, and 212 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30027 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 1101/1101 constraints, Known Traps: 80/80 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 80/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:54] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:54] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:54] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:55] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:55] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:55] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:55] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:55] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:55] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:55] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:55] [INFO ] Deduced a trap composed of 58 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:56] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:56] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:56] [INFO ] Deduced a trap composed of 58 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:56] [INFO ] Deduced a trap composed of 58 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:56] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:56] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:56] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:56] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:11:57] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 13 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:03] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:03] [INFO ] Deduced a trap composed of 59 places in 105 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:03] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:03] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:03] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:03] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:03] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:04] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:04] [INFO ] Deduced a trap composed of 61 places in 113 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:04] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:04] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:04] [INFO ] Deduced a trap composed of 59 places in 109 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:04] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:04] [INFO ] Deduced a trap composed of 61 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:05] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:05] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:05] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:05] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:05] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:05] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 16 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:13] [INFO ] Deduced a trap composed of 61 places in 129 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:13] [INFO ] Deduced a trap composed of 61 places in 129 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:13] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:13] [INFO ] Deduced a trap composed of 61 places in 129 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:13] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:13] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:14] [INFO ] Deduced a trap composed of 61 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:14] [INFO ] Deduced a trap composed of 61 places in 128 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:14] [INFO ] Deduced a trap composed of 61 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:14] [INFO ] Deduced a trap composed of 58 places in 121 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:14] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:14] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:14] [INFO ] Deduced a trap composed of 61 places in 127 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:15] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:15] [INFO ] Deduced a trap composed of 60 places in 132 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:15] [INFO ] Deduced a trap composed of 61 places in 126 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:15] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:15] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:15] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:12:15] [INFO ] Deduced a trap composed of 60 places in 111 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/272 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 121/1232 variables, and 272 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30033 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 0/1101 constraints, Known Traps: 140/140 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60391ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 60394ms
Finished structural reductions in LTL mode , in 1 iterations and 60743 ms. Remains : 121/121 places, 1111/1111 transitions.
[2025-06-06 15:12:18] [INFO ] Flatten gal took : 28 ms
[2025-06-06 15:12:18] [INFO ] Flatten gal took : 51 ms
[2025-06-06 15:12:19] [INFO ] Input system was already deterministic with 1111 transitions.
[2025-06-06 15:12:19] [INFO ] Flatten gal took : 38 ms
[2025-06-06 15:12:19] [INFO ] Flatten gal took : 37 ms
[2025-06-06 15:12:19] [INFO ] Time to serialize gal into /tmp/CTLFireability6491892829614172620.gal : 3 ms
[2025-06-06 15:12:19] [INFO ] Time to serialize properties into /tmp/CTLFireability331458890094239230.ctl : 11 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/CTLFireability6491892829614172620.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability331458890094239230.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.
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,58905,1.22081,47320,2,3551,5,74203,6,0,1598,46214,0


Converting to forward existential form...Done !
original formula: A(((((!(EX(((((((State_10_7==1)&&(State_0_7==1))||((State_0_2==1)&&(State_10_2==1)))||(((State_10_1==1)&&(State_0_1==1))||((State_0_6==1)...121410
=> equivalent forward existential formula: [((Init * !(EG(!(((((!(EX(!((E(!(E((((((((((((((State_6_10==1)&&(State_5_7==1))||((State_6_3==1)&&(State_7_8==1)...841604
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
Detected timeout of ITS tools.
[2025-06-06 15:12:49] [INFO ] Flatten gal took : 38 ms
[2025-06-06 15:12:49] [INFO ] Applying decomposition
[2025-06-06 15:12:49] [INFO ] Flatten gal took : 38 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/graph15968127698917751407.txt' '-o' '/tmp/graph15968127698917751407.bin' '-w' '/tmp/graph15968127698917751407.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15968127698917751407.bin' '-l' '-1' '-v' '-w' '/tmp/graph15968127698917751407.weights' '-q' '0' '-e' '0.001'
[2025-06-06 15:12:49] [INFO ] Decomposing Gal with order
[2025-06-06 15:12:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 15:12:49] [INFO ] Removed a total of 2358 redundant transitions.
[2025-06-06 15:12:49] [INFO ] Flatten gal took : 188 ms
[2025-06-06 15:12:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 25 ms.
[2025-06-06 15:12:50] [INFO ] Time to serialize gal into /tmp/CTLFireability15572670328580689217.gal : 11 ms
[2025-06-06 15:12:50] [INFO ] Time to serialize properties into /tmp/CTLFireability17417109164193508074.ctl : 16 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/CTLFireability15572670328580689217.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17417109164193508074.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,58905,0.637254,29324,2207,14,38673,167,1584,59841,17,486,0


Converting to forward existential form...Done !
original formula: A(((((!(EX(((((((i0.i1.u1.State_10_7==1)&&(i5.i5.u21.State_0_7==1))||((i5.i3.u24.State_0_2==1)&&(i0.i8.u31.State_10_2==1)))||(((i0.i6.u37...182972
=> equivalent forward existential formula: [((Init * !(EG(!(((((!(EX(!((E(!(E((((((((((((((i0.i0.u23.State_6_10==1)&&(i0.i1.u39.State_5_7==1))||((i0.i2.u16...1268478
Reverse transition relation is NOT exact ! Due to transitions t22, t29, t46, t51, t56, t89, t91, t94, t95, t97, t109, t126, t136, t144, t150, t151, t179, t...2588
(forward)formula 0,0,16.098,240372,1,0,390610,180,14425,687991,66,909,1685497
FORMULA TokenRing-PT-010-CTLFireability-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 9 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2025-06-06 15:13:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:13:06] [INFO ] Implicit Places using invariants in 150 ms returned []
[2025-06-06 15:13:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:13:06] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2025-06-06 15:13:07] [INFO ] Implicit Places using invariants and state equation in 1296 ms returned []
Implicit Place search using SMT with State Equation took 1463 ms to find 0 implicit places.
Running 1101 sub problems to find dead transitions.
[2025-06-06 15:13:07] [INFO ] Invariant cache hit.
[2025-06-06 15:13:07] [INFO ] State equation strengthened by 1010 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:11] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:11] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:11] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:11] [INFO ] Deduced a trap composed of 60 places in 129 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:11] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:11] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:11] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:11] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:12] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:12] [INFO ] Deduced a trap composed of 59 places in 137 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:12] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:12] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:12] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:12] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:12] [INFO ] Deduced a trap composed of 61 places in 111 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:13] [INFO ] Deduced a trap composed of 61 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:13] [INFO ] Deduced a trap composed of 61 places in 108 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:13] [INFO ] Deduced a trap composed of 61 places in 114 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:13] [INFO ] Deduced a trap composed of 61 places in 111 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:13] [INFO ] Deduced a trap composed of 61 places in 111 ms of which 10 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:15] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:15] [INFO ] Deduced a trap composed of 60 places in 106 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:15] [INFO ] Deduced a trap composed of 60 places in 112 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:15] [INFO ] Deduced a trap composed of 59 places in 112 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:15] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:15] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:15] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:16] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:16] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:16] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:16] [INFO ] Deduced a trap composed of 59 places in 107 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:16] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:16] [INFO ] Deduced a trap composed of 61 places in 111 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:16] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:16] [INFO ] Deduced a trap composed of 61 places in 109 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:17] [INFO ] Deduced a trap composed of 61 places in 105 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:17] [INFO ] Deduced a trap composed of 61 places in 112 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:17] [INFO ] Deduced a trap composed of 59 places in 159 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:17] [INFO ] Deduced a trap composed of 60 places in 108 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:17] [INFO ] Deduced a trap composed of 59 places in 112 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:26] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:26] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:26] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:26] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:26] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:26] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:27] [INFO ] Deduced a trap composed of 59 places in 110 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:27] [INFO ] Deduced a trap composed of 58 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:27] [INFO ] Deduced a trap composed of 58 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:27] [INFO ] Deduced a trap composed of 58 places in 118 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:27] [INFO ] Deduced a trap composed of 58 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:27] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:27] [INFO ] Deduced a trap composed of 60 places in 110 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:28] [INFO ] Deduced a trap composed of 61 places in 111 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:28] [INFO ] Deduced a trap composed of 61 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:28] [INFO ] Deduced a trap composed of 59 places in 111 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:28] [INFO ] Deduced a trap composed of 59 places in 105 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:28] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:28] [INFO ] Deduced a trap composed of 59 places in 112 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:28] [INFO ] Deduced a trap composed of 58 places in 118 ms of which 18 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:32] [INFO ] Deduced a trap composed of 60 places in 108 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:32] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:32] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:33] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:33] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:33] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:33] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:33] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:33] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:33] [INFO ] Deduced a trap composed of 59 places in 108 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:34] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:34] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:34] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:34] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:34] [INFO ] Deduced a trap composed of 59 places in 106 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:34] [INFO ] Deduced a trap composed of 59 places in 112 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:34] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:34] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:35] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:35] [INFO ] Deduced a trap composed of 60 places in 104 ms of which 11 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 121/1232 variables, and 212 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30020 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 1101/1101 constraints, Known Traps: 80/80 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 80/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:43] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:43] [INFO ] Deduced a trap composed of 60 places in 128 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:43] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:44] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:44] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:44] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:44] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:44] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:44] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:44] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:44] [INFO ] Deduced a trap composed of 58 places in 123 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:45] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:45] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:45] [INFO ] Deduced a trap composed of 58 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:45] [INFO ] Deduced a trap composed of 58 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:45] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:45] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:45] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:45] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:46] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 14 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:52] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:52] [INFO ] Deduced a trap composed of 59 places in 110 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:52] [INFO ] Deduced a trap composed of 59 places in 110 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:52] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:52] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:52] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:52] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:53] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:53] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:53] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:53] [INFO ] Deduced a trap composed of 60 places in 135 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:53] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:53] [INFO ] Deduced a trap composed of 60 places in 101 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:53] [INFO ] Deduced a trap composed of 61 places in 130 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:54] [INFO ] Deduced a trap composed of 61 places in 126 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:54] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:54] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:54] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:54] [INFO ] Deduced a trap composed of 61 places in 131 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:13:54] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 16 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:02] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:02] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:02] [INFO ] Deduced a trap composed of 61 places in 114 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:02] [INFO ] Deduced a trap composed of 61 places in 129 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:02] [INFO ] Deduced a trap composed of 61 places in 129 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:02] [INFO ] Deduced a trap composed of 61 places in 116 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:02] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:02] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:03] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:03] [INFO ] Deduced a trap composed of 58 places in 113 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:03] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:03] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:03] [INFO ] Deduced a trap composed of 61 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:03] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:04] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:04] [INFO ] Deduced a trap composed of 61 places in 111 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:04] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:04] [INFO ] Deduced a trap composed of 61 places in 116 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:04] [INFO ] Deduced a trap composed of 60 places in 128 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:04] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/272 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 121/1232 variables, and 272 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30032 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 0/1101 constraints, Known Traps: 140/140 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60346ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 60349ms
Finished structural reductions in LTL mode , in 1 iterations and 61823 ms. Remains : 121/121 places, 1111/1111 transitions.
[2025-06-06 15:14:08] [INFO ] Flatten gal took : 19 ms
[2025-06-06 15:14:08] [INFO ] Flatten gal took : 20 ms
[2025-06-06 15:14:08] [INFO ] Input system was already deterministic with 1111 transitions.
[2025-06-06 15:14:08] [INFO ] Flatten gal took : 22 ms
[2025-06-06 15:14:08] [INFO ] Flatten gal took : 20 ms
[2025-06-06 15:14:08] [INFO ] Time to serialize gal into /tmp/CTLFireability18293958232958734730.gal : 4 ms
[2025-06-06 15:14:08] [INFO ] Time to serialize properties into /tmp/CTLFireability14430463188048266027.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/CTLFireability18293958232958734730.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14430463188048266027.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.
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,58905,1.19623,47068,2,3551,5,74203,6,0,1598,46214,0


Converting to forward existential form...Done !
original formula: AF(AG((EX(((State_8_10==1)&&(State_7_6==1))) + (((State_8_2==0)||(State_7_7==0))&&((State_4_7==0)||(State_5_9==0))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((EX(((State_8_10==1)&&(State_7_6==1))) + (((State_8_2==0)||(State_7_7==0))&&((State_4_...193
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
(forward)formula 0,1,8.23767,269864,1,0,1037,647695,1471,342,12498,451461,1512
FORMULA TokenRing-PT-010-CTLFireability-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 11 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2025-06-06 15:14:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:14:16] [INFO ] Implicit Places using invariants in 140 ms returned []
[2025-06-06 15:14:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:14:16] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2025-06-06 15:14:18] [INFO ] Implicit Places using invariants and state equation in 1361 ms returned []
Implicit Place search using SMT with State Equation took 1512 ms to find 0 implicit places.
Running 1101 sub problems to find dead transitions.
[2025-06-06 15:14:18] [INFO ] Invariant cache hit.
[2025-06-06 15:14:18] [INFO ] State equation strengthened by 1010 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:21] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:21] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:21] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:21] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:22] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:22] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:22] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:22] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:22] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:22] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:22] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:23] [INFO ] Deduced a trap composed of 60 places in 142 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:23] [INFO ] Deduced a trap composed of 60 places in 106 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:23] [INFO ] Deduced a trap composed of 61 places in 113 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:23] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:23] [INFO ] Deduced a trap composed of 61 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:23] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:23] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:23] [INFO ] Deduced a trap composed of 61 places in 108 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:24] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 11 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:25] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:26] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:26] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:26] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:26] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:26] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:26] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:26] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:26] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:27] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:27] [INFO ] Deduced a trap composed of 59 places in 112 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:27] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:27] [INFO ] Deduced a trap composed of 61 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:27] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:27] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:27] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:28] [INFO ] Deduced a trap composed of 61 places in 114 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:28] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:28] [INFO ] Deduced a trap composed of 60 places in 109 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:28] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:37] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:37] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:37] [INFO ] Deduced a trap composed of 60 places in 111 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:37] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:37] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:37] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:38] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:38] [INFO ] Deduced a trap composed of 58 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:38] [INFO ] Deduced a trap composed of 58 places in 128 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:38] [INFO ] Deduced a trap composed of 58 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:38] [INFO ] Deduced a trap composed of 58 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:38] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:38] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:39] [INFO ] Deduced a trap composed of 61 places in 106 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:39] [INFO ] Deduced a trap composed of 61 places in 127 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:39] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:39] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:39] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:39] [INFO ] Deduced a trap composed of 59 places in 107 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:39] [INFO ] Deduced a trap composed of 58 places in 127 ms of which 18 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:43] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:43] [INFO ] Deduced a trap composed of 60 places in 132 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:44] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:44] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:44] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:44] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:44] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:44] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:44] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:45] [INFO ] Deduced a trap composed of 59 places in 109 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:45] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:45] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:45] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:45] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:45] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:45] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:45] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:46] [INFO ] Deduced a trap composed of 60 places in 111 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:46] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:46] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 12 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 121/1232 variables, and 212 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30023 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 1101/1101 constraints, Known Traps: 80/80 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 80/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:54] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:54] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:54] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:54] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:54] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:54] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:55] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:55] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:55] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:55] [INFO ] Deduced a trap composed of 60 places in 131 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:55] [INFO ] Deduced a trap composed of 58 places in 125 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:55] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:55] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:55] [INFO ] Deduced a trap composed of 58 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:56] [INFO ] Deduced a trap composed of 58 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:56] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:56] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:56] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:56] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:14:56] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 14 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:03] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:03] [INFO ] Deduced a trap composed of 59 places in 103 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:03] [INFO ] Deduced a trap composed of 59 places in 110 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:03] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:03] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:03] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:03] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:03] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:04] [INFO ] Deduced a trap composed of 61 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:04] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:04] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:04] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:04] [INFO ] Deduced a trap composed of 60 places in 106 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:04] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:04] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:05] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:05] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:05] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:05] [INFO ] Deduced a trap composed of 61 places in 118 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:05] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:13] [INFO ] Deduced a trap composed of 61 places in 103 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:13] [INFO ] Deduced a trap composed of 61 places in 114 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:13] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:13] [INFO ] Deduced a trap composed of 61 places in 129 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:13] [INFO ] Deduced a trap composed of 61 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:13] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:13] [INFO ] Deduced a trap composed of 61 places in 113 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:14] [INFO ] Deduced a trap composed of 61 places in 130 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:14] [INFO ] Deduced a trap composed of 61 places in 127 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:14] [INFO ] Deduced a trap composed of 58 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:14] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:14] [INFO ] Deduced a trap composed of 60 places in 129 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:14] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:15] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:15] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:15] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:15] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:15] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:15] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:15] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/272 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 121/1232 variables, and 272 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30021 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 0/1101 constraints, Known Traps: 140/140 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60378ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 60381ms
Finished structural reductions in LTL mode , in 1 iterations and 61909 ms. Remains : 121/121 places, 1111/1111 transitions.
[2025-06-06 15:15:18] [INFO ] Flatten gal took : 20 ms
[2025-06-06 15:15:18] [INFO ] Flatten gal took : 22 ms
[2025-06-06 15:15:18] [INFO ] Input system was already deterministic with 1111 transitions.
[2025-06-06 15:15:18] [INFO ] Flatten gal took : 20 ms
[2025-06-06 15:15:18] [INFO ] Flatten gal took : 21 ms
[2025-06-06 15:15:18] [INFO ] Time to serialize gal into /tmp/CTLFireability12020040656408971076.gal : 4 ms
[2025-06-06 15:15:18] [INFO ] Time to serialize properties into /tmp/CTLFireability13219872571919448619.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/CTLFireability12020040656408971076.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13219872571919448619.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.
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,58905,1.29927,46940,2,3551,5,74203,6,0,1598,46214,0


Converting to forward existential form...Done !
original formula: EG((EG(EX(EF(((State_7_8==1)&&(State_8_6==1))))) * ((State_6_1==0)||(State_5_6==0))))
=> equivalent forward existential formula: [FwdG(Init,(EG(EX(E(TRUE U ((State_7_8==1)&&(State_8_6==1))))) * ((State_6_1==0)||(State_5_6==0))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
(forward)formula 0,0,8.50385,271316,1,0,1037,647680,1476,342,12494,451420,1512
FORMULA TokenRing-PT-010-CTLFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 18 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2025-06-06 15:15:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:15:27] [INFO ] Implicit Places using invariants in 151 ms returned []
[2025-06-06 15:15:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:15:27] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2025-06-06 15:15:28] [INFO ] Implicit Places using invariants and state equation in 1314 ms returned []
Implicit Place search using SMT with State Equation took 1466 ms to find 0 implicit places.
Running 1101 sub problems to find dead transitions.
[2025-06-06 15:15:28] [INFO ] Invariant cache hit.
[2025-06-06 15:15:28] [INFO ] State equation strengthened by 1010 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:32] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:32] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:32] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:32] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:32] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:32] [INFO ] Deduced a trap composed of 60 places in 152 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:32] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:32] [INFO ] Deduced a trap composed of 60 places in 108 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:33] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:33] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:33] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:33] [INFO ] Deduced a trap composed of 60 places in 132 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:33] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:33] [INFO ] Deduced a trap composed of 61 places in 124 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:33] [INFO ] Deduced a trap composed of 61 places in 130 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:34] [INFO ] Deduced a trap composed of 61 places in 131 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:34] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:34] [INFO ] Deduced a trap composed of 61 places in 134 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:34] [INFO ] Deduced a trap composed of 61 places in 130 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:34] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 11 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:36] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:36] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:36] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:36] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:36] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:37] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:37] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:37] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:37] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:37] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:37] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:37] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:37] [INFO ] Deduced a trap composed of 61 places in 111 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:38] [INFO ] Deduced a trap composed of 61 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:38] [INFO ] Deduced a trap composed of 61 places in 104 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:38] [INFO ] Deduced a trap composed of 61 places in 109 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:38] [INFO ] Deduced a trap composed of 61 places in 103 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:38] [INFO ] Deduced a trap composed of 59 places in 140 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:38] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:38] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:47] [INFO ] Deduced a trap composed of 61 places in 128 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:47] [INFO ] Deduced a trap composed of 60 places in 128 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:47] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:48] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:48] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:48] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:48] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:48] [INFO ] Deduced a trap composed of 58 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:48] [INFO ] Deduced a trap composed of 58 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:48] [INFO ] Deduced a trap composed of 58 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:49] [INFO ] Deduced a trap composed of 58 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:49] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:49] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:49] [INFO ] Deduced a trap composed of 61 places in 110 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:49] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:49] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:49] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:50] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:50] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:50] [INFO ] Deduced a trap composed of 58 places in 119 ms of which 17 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:54] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:54] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:54] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:54] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:54] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:54] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:54] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:55] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:55] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:55] [INFO ] Deduced a trap composed of 59 places in 111 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:55] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:55] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:55] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:55] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:55] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:56] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:56] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:56] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:56] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:15:56] [INFO ] Deduced a trap composed of 60 places in 142 ms of which 12 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 121/1232 variables, and 212 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30042 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 1101/1101 constraints, Known Traps: 80/80 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 80/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:04] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:04] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:04] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:05] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:05] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:05] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:05] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:05] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:05] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:05] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:06] [INFO ] Deduced a trap composed of 58 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:06] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:06] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:06] [INFO ] Deduced a trap composed of 58 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:06] [INFO ] Deduced a trap composed of 58 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:06] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:06] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:07] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:07] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:07] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 14 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:13] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:13] [INFO ] Deduced a trap composed of 59 places in 110 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:13] [INFO ] Deduced a trap composed of 59 places in 103 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:13] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:13] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:13] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:14] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:14] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:14] [INFO ] Deduced a trap composed of 61 places in 130 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:14] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:14] [INFO ] Deduced a trap composed of 60 places in 129 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:14] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:14] [INFO ] Deduced a trap composed of 60 places in 112 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:15] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:15] [INFO ] Deduced a trap composed of 61 places in 136 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:15] [INFO ] Deduced a trap composed of 60 places in 135 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:15] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:15] [INFO ] Deduced a trap composed of 61 places in 114 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:15] [INFO ] Deduced a trap composed of 61 places in 126 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:16] [INFO ] Deduced a trap composed of 60 places in 129 ms of which 16 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:23] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:23] [INFO ] Deduced a trap composed of 61 places in 127 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:23] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:23] [INFO ] Deduced a trap composed of 61 places in 128 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:24] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:24] [INFO ] Deduced a trap composed of 61 places in 128 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:24] [INFO ] Deduced a trap composed of 61 places in 129 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:24] [INFO ] Deduced a trap composed of 61 places in 126 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:24] [INFO ] Deduced a trap composed of 61 places in 131 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:24] [INFO ] Deduced a trap composed of 58 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:24] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:25] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:25] [INFO ] Deduced a trap composed of 61 places in 131 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:25] [INFO ] Deduced a trap composed of 60 places in 128 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:25] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:25] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:25] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:26] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:26] [INFO ] Deduced a trap composed of 60 places in 145 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:26] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/272 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 121/1232 variables, and 272 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30041 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 0/1101 constraints, Known Traps: 140/140 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60413ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 60417ms
Finished structural reductions in LTL mode , in 1 iterations and 61908 ms. Remains : 121/121 places, 1111/1111 transitions.
[2025-06-06 15:16:29] [INFO ] Flatten gal took : 31 ms
[2025-06-06 15:16:29] [INFO ] Flatten gal took : 21 ms
[2025-06-06 15:16:29] [INFO ] Input system was already deterministic with 1111 transitions.
[2025-06-06 15:16:29] [INFO ] Flatten gal took : 21 ms
[2025-06-06 15:16:29] [INFO ] Flatten gal took : 22 ms
[2025-06-06 15:16:29] [INFO ] Time to serialize gal into /tmp/CTLFireability11369455171060842678.gal : 4 ms
[2025-06-06 15:16:29] [INFO ] Time to serialize properties into /tmp/CTLFireability5085995063483075487.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/CTLFireability11369455171060842678.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5085995063483075487.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.
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,58905,1.24081,47068,2,3551,5,74203,6,0,1598,46214,0


Converting to forward existential form...Done !
original formula: EG(EX(AF((((State_4_2==0)||(State_3_3==0))&&((State_1_7==0)||(State_0_0==0))))))
=> equivalent forward existential formula: [FwdG(Init,EX(!(EG(!((((State_4_2==0)||(State_3_3==0))&&((State_1_7==0)||(State_0_0==0))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
(forward)formula 0,1,9.8944,278368,1,0,1038,689279,1471,345,12717,492164,1520
FORMULA TokenRing-PT-010-CTLFireability-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 9 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2025-06-06 15:16:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:16:39] [INFO ] Implicit Places using invariants in 124 ms returned []
[2025-06-06 15:16:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:16:39] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2025-06-06 15:16:40] [INFO ] Implicit Places using invariants and state equation in 1160 ms returned []
Implicit Place search using SMT with State Equation took 1285 ms to find 0 implicit places.
Running 1101 sub problems to find dead transitions.
[2025-06-06 15:16:40] [INFO ] Invariant cache hit.
[2025-06-06 15:16:40] [INFO ] State equation strengthened by 1010 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:43] [INFO ] Deduced a trap composed of 60 places in 107 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:44] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:44] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:44] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:44] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:44] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:44] [INFO ] Deduced a trap composed of 60 places in 111 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:44] [INFO ] Deduced a trap composed of 60 places in 104 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:44] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:45] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:45] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:45] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:45] [INFO ] Deduced a trap composed of 60 places in 110 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:45] [INFO ] Deduced a trap composed of 61 places in 111 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:45] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:45] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:45] [INFO ] Deduced a trap composed of 61 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:46] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:46] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:46] [INFO ] Deduced a trap composed of 61 places in 116 ms of which 11 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:48] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:48] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:48] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:48] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:48] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:48] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:48] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:49] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:49] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:49] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:49] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:49] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:49] [INFO ] Deduced a trap composed of 61 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:49] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:50] [INFO ] Deduced a trap composed of 61 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:50] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:50] [INFO ] Deduced a trap composed of 61 places in 113 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:50] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:50] [INFO ] Deduced a trap composed of 60 places in 101 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:50] [INFO ] Deduced a trap composed of 59 places in 104 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:59] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:59] [INFO ] Deduced a trap composed of 60 places in 135 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:59] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:59] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:00] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:00] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:00] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:00] [INFO ] Deduced a trap composed of 58 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:00] [INFO ] Deduced a trap composed of 58 places in 117 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:00] [INFO ] Deduced a trap composed of 58 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:00] [INFO ] Deduced a trap composed of 58 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:01] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:01] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:01] [INFO ] Deduced a trap composed of 61 places in 108 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:01] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:01] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:01] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:01] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:02] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:02] [INFO ] Deduced a trap composed of 58 places in 130 ms of which 18 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:06] [INFO ] Deduced a trap composed of 60 places in 128 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:06] [INFO ] Deduced a trap composed of 60 places in 133 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:06] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:06] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:06] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:06] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:06] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:07] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:07] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:07] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:07] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:07] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:07] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:07] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:08] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:08] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:08] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:08] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:08] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:08] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 12 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 121/1232 variables, and 212 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30028 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 1101/1101 constraints, Known Traps: 80/80 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 80/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:16] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:16] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:16] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:17] [INFO ] Deduced a trap composed of 60 places in 140 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:17] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:17] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:17] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:17] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:17] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:17] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:17] [INFO ] Deduced a trap composed of 58 places in 122 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:18] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:18] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:18] [INFO ] Deduced a trap composed of 58 places in 136 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:18] [INFO ] Deduced a trap composed of 58 places in 129 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:18] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:18] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:18] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:19] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:19] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 14 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:25] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:25] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:25] [INFO ] Deduced a trap composed of 59 places in 111 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:25] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:25] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:26] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:26] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:26] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:26] [INFO ] Deduced a trap composed of 61 places in 111 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:26] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:26] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:26] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:26] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:27] [INFO ] Deduced a trap composed of 61 places in 129 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:27] [INFO ] Deduced a trap composed of 61 places in 137 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:27] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:27] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:27] [INFO ] Deduced a trap composed of 61 places in 109 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:27] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:27] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 16 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:35] [INFO ] Deduced a trap composed of 61 places in 109 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:35] [INFO ] Deduced a trap composed of 61 places in 128 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:35] [INFO ] Deduced a trap composed of 61 places in 110 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:35] [INFO ] Deduced a trap composed of 61 places in 127 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:36] [INFO ] Deduced a trap composed of 61 places in 135 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:36] [INFO ] Deduced a trap composed of 61 places in 118 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:36] [INFO ] Deduced a trap composed of 61 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:36] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:36] [INFO ] Deduced a trap composed of 61 places in 112 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:36] [INFO ] Deduced a trap composed of 58 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:36] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:37] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:37] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:37] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:37] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:37] [INFO ] Deduced a trap composed of 61 places in 109 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:37] [INFO ] Deduced a trap composed of 60 places in 105 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:37] [INFO ] Deduced a trap composed of 61 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:37] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:38] [INFO ] Deduced a trap composed of 60 places in 107 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/272 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 121/1232 variables, and 272 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30033 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 0/1101 constraints, Known Traps: 140/140 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60385ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 60389ms
Finished structural reductions in LTL mode , in 1 iterations and 61689 ms. Remains : 121/121 places, 1111/1111 transitions.
[2025-06-06 15:17:40] [INFO ] Flatten gal took : 17 ms
[2025-06-06 15:17:40] [INFO ] Flatten gal took : 20 ms
[2025-06-06 15:17:40] [INFO ] Input system was already deterministic with 1111 transitions.
[2025-06-06 15:17:41] [INFO ] Flatten gal took : 18 ms
[2025-06-06 15:17:41] [INFO ] Flatten gal took : 18 ms
[2025-06-06 15:17:41] [INFO ] Time to serialize gal into /tmp/CTLFireability17434426222480221089.gal : 4 ms
[2025-06-06 15:17:41] [INFO ] Time to serialize properties into /tmp/CTLFireability5127835462523877327.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/CTLFireability17434426222480221089.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5127835462523877327.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.
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,58905,1.22463,46940,2,3551,5,74203,6,0,1598,46214,0


Converting to forward existential form...Done !
original formula: (AG(((State_8_4==1)&&(State_9_3==1))) + EF((((AF(((State_8_1==0)||(State_9_10==0))) * AX(((State_5_8==1)&&(State_4_2==1)))) * AG((((State...381
=> equivalent forward existential formula: [(FwdU((Init * !(E(TRUE U (((!(EG(!(((State_8_1==0)||(State_9_10==0))))) * !(EX(!(((State_5_8==1)&&(State_4_2==1...601
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
(forward)formula 0,1,9.02458,281664,1,0,1064,685848,1485,367,12536,484009,1542
FORMULA TokenRing-PT-010-CTLFireability-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 20 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2025-06-06 15:17:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:17:50] [INFO ] Implicit Places using invariants in 133 ms returned []
[2025-06-06 15:17:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:17:50] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2025-06-06 15:17:51] [INFO ] Implicit Places using invariants and state equation in 1331 ms returned []
Implicit Place search using SMT with State Equation took 1466 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:17:51] [INFO ] Redundant transitions in 18 ms returned []
Running 1101 sub problems to find dead transitions.
[2025-06-06 15:17:51] [INFO ] Invariant cache hit.
[2025-06-06 15:17:51] [INFO ] State equation strengthened by 1010 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:55] [INFO ] Deduced a trap composed of 60 places in 109 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:55] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:55] [INFO ] Deduced a trap composed of 59 places in 111 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:55] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:55] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:55] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:55] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:55] [INFO ] Deduced a trap composed of 60 places in 110 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:56] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:56] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:56] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:56] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:56] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:56] [INFO ] Deduced a trap composed of 61 places in 102 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:56] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:57] [INFO ] Deduced a trap composed of 61 places in 114 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:57] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:57] [INFO ] Deduced a trap composed of 61 places in 108 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:57] [INFO ] Deduced a trap composed of 61 places in 107 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:57] [INFO ] Deduced a trap composed of 61 places in 114 ms of which 10 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:59] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:59] [INFO ] Deduced a trap composed of 60 places in 129 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:59] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:59] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:59] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:00] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:00] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:00] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:00] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:00] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:00] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:00] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:00] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:01] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:01] [INFO ] Deduced a trap composed of 61 places in 107 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:01] [INFO ] Deduced a trap composed of 61 places in 110 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:01] [INFO ] Deduced a trap composed of 61 places in 114 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:01] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:01] [INFO ] Deduced a trap composed of 60 places in 106 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:01] [INFO ] Deduced a trap composed of 59 places in 108 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:10] [INFO ] Deduced a trap composed of 61 places in 113 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:10] [INFO ] Deduced a trap composed of 60 places in 111 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:10] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:10] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:10] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:10] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:11] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:11] [INFO ] Deduced a trap composed of 58 places in 113 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:11] [INFO ] Deduced a trap composed of 58 places in 119 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:11] [INFO ] Deduced a trap composed of 58 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:11] [INFO ] Deduced a trap composed of 58 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:11] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:11] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:12] [INFO ] Deduced a trap composed of 61 places in 103 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:12] [INFO ] Deduced a trap composed of 61 places in 105 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:12] [INFO ] Deduced a trap composed of 59 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:12] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:12] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:12] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:12] [INFO ] Deduced a trap composed of 58 places in 124 ms of which 18 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:16] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:16] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:16] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:17] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:17] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:17] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:17] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:17] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:17] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:17] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:18] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:18] [INFO ] Deduced a trap composed of 59 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:18] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:18] [INFO ] Deduced a trap composed of 59 places in 148 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:18] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:18] [INFO ] Deduced a trap composed of 59 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:18] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:18] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:19] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:19] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 11 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 121/1232 variables, and 212 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30031 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 1101/1101 constraints, Known Traps: 80/80 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 80/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:27] [INFO ] Deduced a trap composed of 60 places in 131 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:27] [INFO ] Deduced a trap composed of 60 places in 128 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:27] [INFO ] Deduced a trap composed of 59 places in 141 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:27] [INFO ] Deduced a trap composed of 60 places in 128 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:28] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:28] [INFO ] Deduced a trap composed of 60 places in 128 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:28] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:28] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:28] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:28] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:28] [INFO ] Deduced a trap composed of 58 places in 126 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:29] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:29] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:29] [INFO ] Deduced a trap composed of 58 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:29] [INFO ] Deduced a trap composed of 58 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:29] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:29] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:29] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:29] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:30] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 14 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:36] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:36] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:36] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:36] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:36] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:36] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:37] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:37] [INFO ] Deduced a trap composed of 60 places in 129 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:37] [INFO ] Deduced a trap composed of 61 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:37] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:37] [INFO ] Deduced a trap composed of 60 places in 129 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:37] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:37] [INFO ] Deduced a trap composed of 60 places in 102 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:38] [INFO ] Deduced a trap composed of 61 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:38] [INFO ] Deduced a trap composed of 61 places in 130 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:38] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:38] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:38] [INFO ] Deduced a trap composed of 61 places in 107 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:38] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:38] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 16 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:46] [INFO ] Deduced a trap composed of 61 places in 110 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:46] [INFO ] Deduced a trap composed of 61 places in 109 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:46] [INFO ] Deduced a trap composed of 61 places in 113 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:46] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:46] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:46] [INFO ] Deduced a trap composed of 61 places in 114 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:47] [INFO ] Deduced a trap composed of 61 places in 128 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:47] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:47] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:47] [INFO ] Deduced a trap composed of 58 places in 122 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:47] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:47] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:48] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:48] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:48] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:48] [INFO ] Deduced a trap composed of 61 places in 108 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:48] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:48] [INFO ] Deduced a trap composed of 61 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:48] [INFO ] Deduced a trap composed of 60 places in 111 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:49] [INFO ] Deduced a trap composed of 60 places in 111 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/272 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 121/1232 variables, and 272 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30024 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 0/1101 constraints, Known Traps: 140/140 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60388ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 60390ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 61904 ms. Remains : 121/121 places, 1111/1111 transitions.
[2025-06-06 15:18:52] [INFO ] Flatten gal took : 17 ms
[2025-06-06 15:18:52] [INFO ] Flatten gal took : 18 ms
[2025-06-06 15:18:52] [INFO ] Input system was already deterministic with 1111 transitions.
[2025-06-06 15:18:52] [INFO ] Flatten gal took : 19 ms
[2025-06-06 15:18:52] [INFO ] Flatten gal took : 19 ms
[2025-06-06 15:18:52] [INFO ] Time to serialize gal into /tmp/CTLFireability8098529173273253436.gal : 4 ms
[2025-06-06 15:18:52] [INFO ] Time to serialize properties into /tmp/CTLFireability16120322752274893414.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/CTLFireability8098529173273253436.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16120322752274893414.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.
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,58905,1.21576,46940,2,3551,5,74203,6,0,1598,46214,0


Converting to forward existential form...Done !
original formula: EF(EG(AF(((State_1_7==1)&&(State_2_6==1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(EG(!(((State_1_7==1)&&(State_2_6==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
(forward)formula 0,1,18.7219,580652,1,0,1402,2.09217e+06,1471,465,12709,1.58504e+06,2006
FORMULA TokenRing-PT-010-CTLFireability-2025-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 4 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2025-06-06 15:19:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:19:11] [INFO ] Implicit Places using invariants in 148 ms returned []
[2025-06-06 15:19:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:19:11] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2025-06-06 15:19:12] [INFO ] Implicit Places using invariants and state equation in 1318 ms returned []
Implicit Place search using SMT with State Equation took 1467 ms to find 0 implicit places.
Running 1101 sub problems to find dead transitions.
[2025-06-06 15:19:12] [INFO ] Invariant cache hit.
[2025-06-06 15:19:12] [INFO ] State equation strengthened by 1010 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:16] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:16] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:16] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:16] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:16] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:16] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:16] [INFO ] Deduced a trap composed of 60 places in 110 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:17] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:17] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:17] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:17] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:17] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:17] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:17] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:17] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:18] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:18] [INFO ] Deduced a trap composed of 61 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:18] [INFO ] Deduced a trap composed of 61 places in 105 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:18] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:18] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 11 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:20] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:20] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:20] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:20] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:20] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:21] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:21] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:21] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:21] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:21] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:21] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:21] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:21] [INFO ] Deduced a trap composed of 61 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:22] [INFO ] Deduced a trap composed of 61 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:22] [INFO ] Deduced a trap composed of 61 places in 113 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:22] [INFO ] Deduced a trap composed of 61 places in 104 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:22] [INFO ] Deduced a trap composed of 61 places in 105 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:22] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:22] [INFO ] Deduced a trap composed of 60 places in 106 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:22] [INFO ] Deduced a trap composed of 59 places in 104 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:31] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:31] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:31] [INFO ] Deduced a trap composed of 60 places in 112 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:31] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:31] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:31] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:32] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:32] [INFO ] Deduced a trap composed of 58 places in 114 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:32] [INFO ] Deduced a trap composed of 58 places in 119 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:32] [INFO ] Deduced a trap composed of 58 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:32] [INFO ] Deduced a trap composed of 58 places in 124 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:32] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:32] [INFO ] Deduced a trap composed of 60 places in 108 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:33] [INFO ] Deduced a trap composed of 61 places in 111 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:33] [INFO ] Deduced a trap composed of 61 places in 111 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:33] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:33] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:33] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:33] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:33] [INFO ] Deduced a trap composed of 58 places in 124 ms of which 19 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:37] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:37] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:38] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:38] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:38] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:38] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:38] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:38] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:38] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:39] [INFO ] Deduced a trap composed of 59 places in 111 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:39] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:39] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:39] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:39] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:39] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:39] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:40] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:40] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:40] [INFO ] Deduced a trap composed of 60 places in 132 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:40] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 11 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 121/1232 variables, and 212 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30022 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 1101/1101 constraints, Known Traps: 80/80 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 80/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:48] [INFO ] Deduced a trap composed of 60 places in 111 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:48] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:48] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:48] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:48] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:49] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:49] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:49] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:49] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:49] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:49] [INFO ] Deduced a trap composed of 58 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:49] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:49] [INFO ] Deduced a trap composed of 59 places in 112 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:50] [INFO ] Deduced a trap composed of 58 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:50] [INFO ] Deduced a trap composed of 58 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:50] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:50] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:50] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:50] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:50] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 14 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:56] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:57] [INFO ] Deduced a trap composed of 59 places in 107 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:57] [INFO ] Deduced a trap composed of 59 places in 104 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:57] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:57] [INFO ] Deduced a trap composed of 60 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:57] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:57] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:57] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:57] [INFO ] Deduced a trap composed of 61 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:58] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:58] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:58] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:58] [INFO ] Deduced a trap composed of 60 places in 112 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:58] [INFO ] Deduced a trap composed of 61 places in 130 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:58] [INFO ] Deduced a trap composed of 61 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:58] [INFO ] Deduced a trap composed of 60 places in 134 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:59] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:59] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:59] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:59] [INFO ] Deduced a trap composed of 60 places in 110 ms of which 14 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:06] [INFO ] Deduced a trap composed of 61 places in 108 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:06] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:06] [INFO ] Deduced a trap composed of 61 places in 109 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:06] [INFO ] Deduced a trap composed of 61 places in 118 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:07] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:07] [INFO ] Deduced a trap composed of 61 places in 113 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:07] [INFO ] Deduced a trap composed of 61 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:07] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:07] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:07] [INFO ] Deduced a trap composed of 58 places in 113 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:07] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:08] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:08] [INFO ] Deduced a trap composed of 61 places in 116 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:08] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:08] [INFO ] Deduced a trap composed of 60 places in 129 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:08] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:08] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:08] [INFO ] Deduced a trap composed of 61 places in 105 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:09] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:09] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/272 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 121/1232 variables, and 272 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30029 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 0/1101 constraints, Known Traps: 140/140 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60390ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 60393ms
Finished structural reductions in LTL mode , in 1 iterations and 61871 ms. Remains : 121/121 places, 1111/1111 transitions.
[2025-06-06 15:20:12] [INFO ] Flatten gal took : 16 ms
[2025-06-06 15:20:12] [INFO ] Flatten gal took : 19 ms
[2025-06-06 15:20:13] [INFO ] Input system was already deterministic with 1111 transitions.
[2025-06-06 15:20:13] [INFO ] Flatten gal took : 19 ms
[2025-06-06 15:20:13] [INFO ] Flatten gal took : 19 ms
[2025-06-06 15:20:13] [INFO ] Time to serialize gal into /tmp/CTLFireability13997722326590851775.gal : 4 ms
[2025-06-06 15:20:13] [INFO ] Time to serialize properties into /tmp/CTLFireability7652973635184218224.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/CTLFireability13997722326590851775.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7652973635184218224.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.
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,58905,1.29219,46944,2,3551,5,74203,6,0,1598,46214,0


Converting to forward existential form...Done !
original formula: A(EF(EX(((State_7_8==1)&&(State_6_7==1)))) U (EF(!(E(!(((State_6_10==1)&&(State_7_5==1))) U !(((State_3_7==1)&&(State_4_1==1)))))) * (((S...223
=> equivalent forward existential formula: [((Init * !(EG(!((E(TRUE U !(E(!(((State_6_10==1)&&(State_7_5==1))) U !(((State_3_7==1)&&(State_4_1==1)))))) * (...642
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
(forward)formula 0,0,4.56368,143824,1,0,983,338428,1469,342,12401,279839,1459
FORMULA TokenRing-PT-010-CTLFireability-2025-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 20 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2025-06-06 15:20:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:17] [INFO ] Implicit Places using invariants in 111 ms returned []
[2025-06-06 15:20:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:18] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2025-06-06 15:20:18] [INFO ] Implicit Places using invariants and state equation in 1166 ms returned []
Implicit Place search using SMT with State Equation took 1292 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:20:19] [INFO ] Redundant transitions in 17 ms returned []
Running 1101 sub problems to find dead transitions.
[2025-06-06 15:20:19] [INFO ] Invariant cache hit.
[2025-06-06 15:20:19] [INFO ] State equation strengthened by 1010 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:22] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:22] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:22] [INFO ] Deduced a trap composed of 59 places in 112 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:22] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:22] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:23] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:23] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:23] [INFO ] Deduced a trap composed of 60 places in 112 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:23] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:23] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:23] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:23] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:24] [INFO ] Deduced a trap composed of 60 places in 109 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:24] [INFO ] Deduced a trap composed of 61 places in 116 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:24] [INFO ] Deduced a trap composed of 61 places in 122 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:24] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:24] [INFO ] Deduced a trap composed of 61 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:24] [INFO ] Deduced a trap composed of 61 places in 108 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:24] [INFO ] Deduced a trap composed of 61 places in 111 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:24] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 10 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:26] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:26] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:27] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:27] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:27] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:27] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:27] [INFO ] Deduced a trap composed of 59 places in 110 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:27] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:27] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:27] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:28] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:28] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:28] [INFO ] Deduced a trap composed of 61 places in 113 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:28] [INFO ] Deduced a trap composed of 61 places in 111 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:28] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:28] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:28] [INFO ] Deduced a trap composed of 61 places in 147 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:29] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:29] [INFO ] Deduced a trap composed of 60 places in 101 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:29] [INFO ] Deduced a trap composed of 59 places in 109 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:37] [INFO ] Deduced a trap composed of 61 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:38] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:38] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:38] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:38] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:38] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:38] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:38] [INFO ] Deduced a trap composed of 58 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:39] [INFO ] Deduced a trap composed of 58 places in 126 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:39] [INFO ] Deduced a trap composed of 58 places in 149 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:39] [INFO ] Deduced a trap composed of 58 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:39] [INFO ] Deduced a trap composed of 60 places in 134 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:39] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:39] [INFO ] Deduced a trap composed of 61 places in 116 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:39] [INFO ] Deduced a trap composed of 61 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:40] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:40] [INFO ] Deduced a trap composed of 59 places in 109 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:40] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:40] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:40] [INFO ] Deduced a trap composed of 58 places in 120 ms of which 18 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:44] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:44] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:45] [INFO ] Deduced a trap composed of 60 places in 129 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:45] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:45] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:45] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:45] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:45] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:45] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:45] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:46] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:46] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:46] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:46] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:46] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:46] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:46] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:47] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:47] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:47] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 11 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 121/1232 variables, and 212 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30033 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 1101/1101 constraints, Known Traps: 80/80 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 80/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:55] [INFO ] Deduced a trap composed of 60 places in 132 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:55] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:55] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:55] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:55] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:55] [INFO ] Deduced a trap composed of 60 places in 129 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:55] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:56] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:56] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:56] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:56] [INFO ] Deduced a trap composed of 58 places in 115 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:56] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:56] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:56] [INFO ] Deduced a trap composed of 58 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:56] [INFO ] Deduced a trap composed of 58 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:57] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:57] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:57] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:57] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:57] [INFO ] Deduced a trap composed of 59 places in 110 ms of which 13 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:03] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:03] [INFO ] Deduced a trap composed of 59 places in 106 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:03] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:04] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:04] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:04] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:04] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:04] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:04] [INFO ] Deduced a trap composed of 61 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:04] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:05] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:05] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:05] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:05] [INFO ] Deduced a trap composed of 61 places in 129 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:05] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:05] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:05] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:06] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:06] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:06] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:13] [INFO ] Deduced a trap composed of 61 places in 101 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:13] [INFO ] Deduced a trap composed of 61 places in 114 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:14] [INFO ] Deduced a trap composed of 61 places in 106 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:14] [INFO ] Deduced a trap composed of 61 places in 131 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:14] [INFO ] Deduced a trap composed of 61 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:14] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:14] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:14] [INFO ] Deduced a trap composed of 61 places in 124 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:14] [INFO ] Deduced a trap composed of 61 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:15] [INFO ] Deduced a trap composed of 58 places in 125 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:15] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:15] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:15] [INFO ] Deduced a trap composed of 61 places in 127 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:15] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:15] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:16] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:16] [INFO ] Deduced a trap composed of 60 places in 135 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:16] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:16] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:16] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/272 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 121/1232 variables, and 272 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30026 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 0/1101 constraints, Known Traps: 140/140 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60407ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 60408ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 61744 ms. Remains : 121/121 places, 1111/1111 transitions.
[2025-06-06 15:21:19] [INFO ] Flatten gal took : 18 ms
[2025-06-06 15:21:19] [INFO ] Flatten gal took : 19 ms
[2025-06-06 15:21:19] [INFO ] Input system was already deterministic with 1111 transitions.
[2025-06-06 15:21:19] [INFO ] Flatten gal took : 19 ms
[2025-06-06 15:21:19] [INFO ] Flatten gal took : 20 ms
[2025-06-06 15:21:19] [INFO ] Time to serialize gal into /tmp/CTLFireability11086264281159136692.gal : 4 ms
[2025-06-06 15:21:19] [INFO ] Time to serialize properties into /tmp/CTLFireability8014044481896054734.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/CTLFireability11086264281159136692.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8014044481896054734.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.
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,58905,1.27764,46936,2,3551,5,74203,6,0,1598,46214,0


Converting to forward existential form...Done !
original formula: !(E((A(((!(AF(((State_4_8==1)&&(State_3_3==1)))) + !(((State_2_7==1)&&(State_3_8==1)))) + (((State_3_2==1)&&(State_2_5==1))&&((State_9_4=...489
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,(!((E(!(!(EG(!(E(((State_6_8==1)&&(State_5_2==1)) U ((State_8_8==1)&&(State_7_3==1))))))) U (!...1573
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
Hit Full ! (commute/partial/dont) 886/116/225
(forward)formula 0,1,8.63846,273872,1,0,1045,650028,1505,352,12570,454688,1536
FORMULA TokenRing-PT-010-CTLFireability-2025-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 8 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2025-06-06 15:21:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:21:28] [INFO ] Implicit Places using invariants in 103 ms returned []
[2025-06-06 15:21:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:21:28] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2025-06-06 15:21:29] [INFO ] Implicit Places using invariants and state equation in 1137 ms returned []
Implicit Place search using SMT with State Equation took 1242 ms to find 0 implicit places.
Running 1101 sub problems to find dead transitions.
[2025-06-06 15:21:29] [INFO ] Invariant cache hit.
[2025-06-06 15:21:29] [INFO ] State equation strengthened by 1010 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:33] [INFO ] Deduced a trap composed of 60 places in 108 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:33] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:33] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:33] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:33] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:33] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:33] [INFO ] Deduced a trap composed of 60 places in 138 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:33] [INFO ] Deduced a trap composed of 60 places in 105 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:34] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:34] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:34] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:34] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:34] [INFO ] Deduced a trap composed of 60 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:34] [INFO ] Deduced a trap composed of 61 places in 116 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:34] [INFO ] Deduced a trap composed of 61 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:35] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:35] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:35] [INFO ] Deduced a trap composed of 61 places in 124 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:35] [INFO ] Deduced a trap composed of 61 places in 114 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:35] [INFO ] Deduced a trap composed of 61 places in 113 ms of which 10 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:37] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:37] [INFO ] Deduced a trap composed of 60 places in 110 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:37] [INFO ] Deduced a trap composed of 60 places in 107 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:37] [INFO ] Deduced a trap composed of 59 places in 171 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:37] [INFO ] Deduced a trap composed of 59 places in 168 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:37] [INFO ] Deduced a trap composed of 59 places in 141 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:38] [INFO ] Deduced a trap composed of 59 places in 158 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:38] [INFO ] Deduced a trap composed of 59 places in 159 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:38] [INFO ] Deduced a trap composed of 59 places in 155 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:38] [INFO ] Deduced a trap composed of 59 places in 153 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:38] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:38] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:39] [INFO ] Deduced a trap composed of 61 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:39] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:39] [INFO ] Deduced a trap composed of 61 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:39] [INFO ] Deduced a trap composed of 61 places in 114 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:39] [INFO ] Deduced a trap composed of 61 places in 108 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:39] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:39] [INFO ] Deduced a trap composed of 60 places in 115 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:39] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:48] [INFO ] Deduced a trap composed of 61 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:48] [INFO ] Deduced a trap composed of 60 places in 109 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:48] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:48] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:49] [INFO ] Deduced a trap composed of 60 places in 111 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:49] [INFO ] Deduced a trap composed of 60 places in 110 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:49] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:49] [INFO ] Deduced a trap composed of 58 places in 114 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:49] [INFO ] Deduced a trap composed of 58 places in 120 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:49] [INFO ] Deduced a trap composed of 58 places in 117 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:49] [INFO ] Deduced a trap composed of 58 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:50] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:50] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:50] [INFO ] Deduced a trap composed of 61 places in 107 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:50] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:50] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:50] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:50] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:50] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:51] [INFO ] Deduced a trap composed of 58 places in 126 ms of which 17 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:54] [INFO ] Deduced a trap composed of 60 places in 109 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:55] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:55] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:55] [INFO ] Deduced a trap composed of 60 places in 134 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:55] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:55] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:55] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:55] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:55] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:56] [INFO ] Deduced a trap composed of 59 places in 105 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:56] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:56] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:56] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:56] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:56] [INFO ] Deduced a trap composed of 59 places in 110 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:56] [INFO ] Deduced a trap composed of 59 places in 105 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:56] [INFO ] Deduced a trap composed of 59 places in 108 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:57] [INFO ] Deduced a trap composed of 60 places in 111 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:57] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:21:57] [INFO ] Deduced a trap composed of 60 places in 111 ms of which 11 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 121/1232 variables, and 212 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30026 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 1101/1101 constraints, Known Traps: 80/80 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 11/132 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 80/212 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:05] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:05] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:05] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:06] [INFO ] Deduced a trap composed of 60 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:06] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:06] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:06] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:06] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:06] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:06] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:07] [INFO ] Deduced a trap composed of 58 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:07] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:07] [INFO ] Deduced a trap composed of 59 places in 145 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:07] [INFO ] Deduced a trap composed of 58 places in 128 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:07] [INFO ] Deduced a trap composed of 58 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:07] [INFO ] Deduced a trap composed of 59 places in 113 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:07] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:07] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:08] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:08] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 14 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:14] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:14] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:14] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:14] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:15] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:15] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:15] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:15] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:15] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:15] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:15] [INFO ] Deduced a trap composed of 60 places in 127 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:16] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:16] [INFO ] Deduced a trap composed of 60 places in 120 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:16] [INFO ] Deduced a trap composed of 61 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:16] [INFO ] Deduced a trap composed of 61 places in 119 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:16] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:16] [INFO ] Deduced a trap composed of 60 places in 103 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:16] [INFO ] Deduced a trap composed of 61 places in 108 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:16] [INFO ] Deduced a trap composed of 61 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:17] [INFO ] Deduced a trap composed of 60 places in 122 ms of which 16 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:24] [INFO ] Deduced a trap composed of 61 places in 108 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:24] [INFO ] Deduced a trap composed of 61 places in 130 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:24] [INFO ] Deduced a trap composed of 61 places in 109 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:24] [INFO ] Deduced a trap composed of 61 places in 123 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:24] [INFO ] Deduced a trap composed of 61 places in 127 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:25] [INFO ] Deduced a trap composed of 61 places in 118 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:25] [INFO ] Deduced a trap composed of 61 places in 129 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:25] [INFO ] Deduced a trap composed of 61 places in 131 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:25] [INFO ] Deduced a trap composed of 61 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:25] [INFO ] Deduced a trap composed of 58 places in 130 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:25] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:26] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:26] [INFO ] Deduced a trap composed of 61 places in 137 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:26] [INFO ] Deduced a trap composed of 60 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:26] [INFO ] Deduced a trap composed of 60 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:26] [INFO ] Deduced a trap composed of 61 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:26] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:26] [INFO ] Deduced a trap composed of 61 places in 126 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:27] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:27] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 20/272 constraints. Problems are: Problem set: 0 solved, 1101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 121/1232 variables, and 272 constraints, problems are : Problem set: 0 solved, 1101 unsolved in 30028 ms.
Refiners :[Domain max(s): 121/121 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/121 constraints, ReadFeed: 0/1010 constraints, PredecessorRefiner: 0/1101 constraints, Known Traps: 140/140 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60419ms problems are : Problem set: 0 solved, 1101 unsolved
Search for dead transitions found 0 dead transitions in 60423ms
Finished structural reductions in LTL mode , in 1 iterations and 61681 ms. Remains : 121/121 places, 1111/1111 transitions.
[2025-06-06 15:22:29] [INFO ] Flatten gal took : 17 ms
[2025-06-06 15:22:29] [INFO ] Flatten gal took : 19 ms
[2025-06-06 15:22:30] [INFO ] Input system was already deterministic with 1111 transitions.
[2025-06-06 15:22:30] [INFO ] Flatten gal took : 18 ms
[2025-06-06 15:22:30] [INFO ] Flatten gal took : 18 ms
[2025-06-06 15:22:30] [INFO ] Time to serialize gal into /tmp/CTLFireability756674940819506658.gal : 4 ms
[2025-06-06 15:22:30] [INFO ] Time to serialize properties into /tmp/CTLFireability9813724424574199630.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/CTLFireability756674940819506658.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9813724424574199630.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.
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,58905,1.25353,46936,2,3551,5,74203,6,0,1598,46214,0


Converting to forward existential form...Done !
original formula: AF(E(((EX((((((State_6_8==1)&&(State_5_0==1))&&((State_0_4==1)&&(State_10_4==1)))||((State_9_3==1)&&(State_8_5==1)))||((State_1_10==1)&&(...519
=> equivalent forward existential formula: [FwdG(Init,!(E(((EX((((((State_6_8==1)&&(State_5_0==1))&&((State_0_4==1)&&(State_10_4==1)))||((State_9_3==1)&&(S...564
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
(forward)formula 0,0,9.90371,278776,1,0,1038,688262,1478,343,12742,491245,1517
FORMULA TokenRing-PT-010-CTLFireability-2025-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2025-06-06 15:22:40] [INFO ] Flatten gal took : 21 ms
[2025-06-06 15:22:40] [INFO ] Flatten gal took : 19 ms
Total runtime 1335166 ms.

BK_STOP 1749223360226

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ sed s/.jar//
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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="TokenRing-PT-010"
export BK_EXAMINATION="CTLFireability"
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 TokenRing-PT-010, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r240-tall-174915589600338"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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